QD So 645 EVN NPC Ngay 18-5-2012 Quy Dinh Trinh Tu Cac Buoc Thuc Hien Cong Tac Tren Luoi

TP ON IN LC VIT NAMTNG CNG TY IN LC MIN BC

---------------------------

QUY NHTRNH T CC BC THC HIN CNG TC TRN LI IN.

K m hiu : EVN NPC.TTAT/Q.02Ln ban hnh : 02

Son tho Sot xt Ph duytH v tn V Vn Minh

Trng ban TTATD Cao Minh Nguyn Phc Vinh

Ngy 14-5-2012 16-5-2012 18-5-2012

Ch k ( k) ( k) ( k)

TP ON IN LC VIT NAM CNG HO X HI CH NGHA VIT NAM TNG CNG TY c lp T do Hnh phc

IN LC MIN BCH Ni, ngy 18 thng 5 nm 2012

S: 645 /Q EVN NPC

QUYT NHV vic ban hnh Quy nh trnh t cc bc thc hin

cng tc trn li in

TNG GIM C TNG CNG TY IN LC MIN BCCn c Quyt nh s 0789/Q BCT ngy 05/02/2010 ca B trng B Cng

- Thng v vic thnh lp li Cng ty m - Tng Cng ty in lc min Bc;Cn c Quyt nh s 345/Q-EVN ngy 02/6/2010 ca Tp on in lc Vit

Nam v vic ph duyt iu l t chc v hot ng ca Tng Cng ty in lc minBc;

Xt ngh ca ng Trng Ban Thanh tra an ton Tng cng ty in lc minBc.

QUYT NH

iu 1. Ban hnh km theo Quyt nh ny Quy nh trnh t cc bc thchin cng tc trn li in, k m hiu EVN NPC.TTAT/Q.02.

iu 2. Quy nh ny c p dng thng nht trong ton Tng Cng ty inlc min Bc k t ngy 01 thng 7 nm 2012. Thay cho quy nh ban hnh theo Quytnh s 1730/Q-EVN NPC ngy 30-9-2010 v vn bn s 832/CV-EVN NPC-TTATngy 16/3/2012 ca NPC.

iu 3.Cc ng (B) Gim c cc n v trc thuc ; Cc Cng ty TNHHMTVin lc Hi Dng, Hi Phng, Ninh Bnh , Th nghim in min Bc c trch nhimt chc ph bin, tp hun v kim tra vic thc hin quy nh ny ca tt c cn bcng nhn vin c lin quan.

iu 4. Cc n v v c nhn xy ra tai nn lao ng do vi phm quy nhny, tu theo mc vi phm s b x l theo quy nh ca Tng Cng ty in lcmin Bc.

iu 5. Cc ng (B) Gim c cc n v trc thuc; Cc Cng ty TNHHMTVin lc Hi Dng, Hi Phng, Ninh Bnh, Th nghim in min Bc ; Trng Banchc nng ca Tng Cng ty c lin quan cn c quyt nh thi hnh.

Ni nhn: TNG GIM C- Nh iu 5 ( thc hin);- Ban TG;- C EVN NPC; ( k)- Thng trc ISO EVN NPC;- Cc Ban: KT, PC, TTBV;- Lu: VT, TTAT.

Nguyn Phc Vinh

BNG THEO DI NI DUNG SA ITi liu : Quy nh trnh t cc bc thc hin cng tc trn li in.K m hiu : EVN NPC.TTAT/Q.02

Trang Mc sa i Ln sa i Ngy sa i M t vn tt ni dung sa i

QUI NH EVN NPC.TTAT/Q.02Ln ban hnh : 02Ngy: 18 / 5 / 2012

Sa i : 00Ngy:TRNH T CC BCTHC HIN CNG TC

TRN LI IN Ph duyt sa i :

n v, Phng, Ban, c nhn s dng 1/43 Ni ng du kim sot.

MC LC

STT Trang1 Quy nh chung. 21.1 Mc ch v phm vi p dng 21.2 Son tho, Sot xt, ph duyt 21.3 Trch nhim thc hin 22 nh ngha, Thut ng, Ti liu vin dn . 22.1 nh ngha, Thut ng, Vit tt 22.1 Ti liu vin dn 33 Ni dung. 33.1

3.1.13.1.23.1.33.1.43.1.4.13.1.4.2

3.1.4.2.13.1.4.2.23.1.53.1.63.1.6.13.1.6.23.1.73.1.8

3.1.8.13.1.8.2

Trnh t cc bc thc hin cng tc c k hoch v c ctin.Phng n t chc thi cng.ng k cng tc v ng k lch ct in.Ct in.Giao, nhn li cng tc.iu bn giao cho n v trc tip Q LVH.n v trc tip QLVH bn giao ng dy, thit b, cho phpn v cng tc vo lm vic.Cp Phiu cng tc.Cho php vo lm vic.n v cng tc lm vic.Kt thc cng tc v tr ni lm vic.Kt thc cng tc v kho phiu .Tr ni lm vic.Trc vn hnh, iu vin nhn li li in.ng in khi phc ng dy, TBA hoc thit b in sausa cha.Kim tra trc khi ra lnh ng in.Ra lnh thao tc ng in.

335788

889

1111111212

121213

3.2 Trnh t cc bc thc hin cng tc khng c k hoch nhngc ct in. 13

4 T chc thc hin. 15Phn ph lc 16





1. QUY NH CHUNG:1.1 Mc ch v phm vi p dng:- Vn bn ny quy nh v trnh t cc bc thc hin mt cng vic xy lp,

sa cha trn li in, nhm m bo an ton, khng xy ra tai nn lao ngcho cng nhn trc tip tham gia lm vic v cc tai nn cho cng ng.

- Quy nh ny c p dng thng nht trong ton Tng Cng ty in lcmin Bc v cc n v tham gia xy lp, sa cha li in do ENV NPC qunl.

1.2 Son tho, Sot xt, ph duyt: Vn bn ny do Ban Thanh tra an tonTng Cng ty min Bc son tho, Ph Tng Gim c k thut Tng Cng tysot xt, Tng Gim c Tng Cng ty in lc min Bc ph duyt ban hnh.

Vic sa i, thu hi, hu b phi theo Quy trnh Kim sot ti liu c k mhiu EVN NPC.ISO/QT.01

1.3 Trch nhim thc hin:- Hng dn: Ngi bin son h ng dn, chuyn vin Ban Thanh tra an ton

Tng Cng ty in lc min Bc.- Theo di, m bo vic tun th: Ban Thanh tra an ton Tng Cng ty in

lc min Bc.- Thc hin: Tt c CBCNV trong Tng Cng ty in lc min Bc c lin

quan.

2. NH NGHA, THUT NG, VIT TT, TI LIU VIN DN:2.1 nh ngha, Thut ng, Vit tt:Trong quy nh ny tr khi c s gii thch i km theo cc t, cm t . Cc

thut ng, ch vit tt c hiu thng nht nh sau:- EVN: l vit tt ca cm t Tp on in lc Vit Nam.- EVN NPC: l vit tt ca cm t Tng Cng ty in lc min Bc.- TBA: l vit tt ca cm t Trm bin p.- Z: l vit tt ca cm t ng dy.- L: l vit tt ca cm t Li in.- QLVH: l vit tt ca cm t Qun l vn hnh.- TNL: l vit tt ca cm t Tai nn lao ng.- HT: l vit tt ca cm t H thng in.- A1: l vit tt ca cm t Trung tm iu h thng in min Bc.- PA: l vit tt ca cm t Phng n.2.2 Ti liu vin dn:- Quy trnh Kim sot ti liu EVN NPC.ISO/QT.01





- Quyt nh S 56 /Q-BCN ngy 26 thng 11 nm 2001 ca B trng BCng nghip, Ban hnh Quy trnh iu H thng in quc gia.

- Quyt nh s 13/Q-BCN ngy 13/3/2007 ca B Trng B Cng nghipv vic ban hnh Quy trnh x l s c H thng in quc gia.

- Quyt nh s 16/Q-BCN ngy 28/3/2007 ca B Trng B Cng nghipv vic ban hnh Quy trnh thao tc H thng in quc gia.

- Quyt nh 12/2008/Q-BCT ngy 17/6/2008 ca B Cng -Thng banhnh Quy k thut chun quc gia v an ton in.

- Quy trnh an ton in ban hnh theo quyt nh s 1186/Q - EVN ngy07/12/2011 ca Tng Gim c Tp on in lc Vit Nam.

- Cng tc QLVH li in trung v h p ti cc CN v in lc ban hnhkm theo Quyt nh s 2666/Q-EVN-KTL-KTAT ngy 23/9/2003 ca TngCng ty in lc Vit Nam (nay l Tp on in lc Vit Nam).

3. NI DUNG.- m bo an ton, khng xy ra tai nn lao ng (TNL) tron g hot

ng sn xut kinh doanh th mi cng vic QLVH, kim tra, sa cha ngdy, thit b, trm bin p, nh my in u phi thc hin theo Phiu cng tchoc Lnh cng tc.

- n v trc tip QLVH ng dy, thit b, trm bin p; n v cngtc; cc chc danh chu trch nhim v an ton trong Phiu cng tc, Lnh cngtc phi thc hin ng, theo trch nhim c quy nh.

- Trnh t cc bc thc hin ty theo dng v tnh cht cng vic :Cngvic c k hoch v c ct in; cng vic khng c k hoch nhng c ct incc n v t chc thc hin theo mc 3.1 v mc 3.2 (S 1 v S 2).

- Mu Phiu cng tc (theo ph lc 1), Phiu bn giao bin php an tonin phi hp (ph lc 2), Lnh cng tc (ph lc 3), Giy ng k cng tc (theoph lc 4), Giy ng k ct in cng tc (theo ph lc 5) v Trch nhimca cc chc danh trong phiu cng tc, lnh cng tc (theo ph lc 6); Quy nhnhng cng vic phi thc hin theo Phiu cng tc, Lnh cng tc (theo ph lc7); Nhng trng hp phi c Ngi gim st an ton in ring (theo ph lc 8).

3.1-Trnh t cc bc thc hin cng tc c k hoch v c ctin (S 1).

3.1.1- Phng n t chc thi cng:Vic thc hin bt k mt ch cng tc trn li in theo k hoch,

u phi c bt u t vic lp phng n (PA) t chc thi cng (tr nhngtrng hp khi lng cng vic t , ni dung cng vic n gin, thi gian cngtc ngn v c s gim st ca nhn vin qun l vn hnh; kt cu li in khu





vc lm vic n gin v bit r). Phng n t chc thi cng phi c cpc thm quyn kim tra v ph duyt theo ng quy nh.(Cc n v thnh vinphi c quy nh phn cp vic ph duyt Phng n t chc thi cng).

lp phng n t chc thi cng, n v cng tc phi cng vi n vtrc tip qun l vn hnh (QLVH) kho st v lp bin bn hin trng. Khihin trng cng tc lin quan n thit b do nhiu n v qun l vn hnhkhc nhau th n v lm cng vic phi phi hp vi tng n v QLVH kho st v lp bin bn hin trng vi tng n v QLVH (hoc lp mt binbn chung). t c s phi hp lch ct in, phn cng thc hin cc binphp an ton ti hin trng, phn nh n v chu trch nhim cp phiu cngtc v c ngi m nhn chc danh Ngi cho php trong phiu cng tc.Trng hp kt cu li in phc tp, vic kho st hin trng cn phi c bphn iu c quyn iu khin tham gia. Trong bin bn hin trng phinu r phm vi lm vic, phm vi yu cu ct in, cc v tr t tip t di ng;cc bin bo, ro chn cn t nhng v tr no; lu nhng phn cn in,ng dy giao cho hoc song song nu c.

Bin bn kho st hin trng phi c nhiu bn. Mt bn, cho bn n vlm cng vic cn c xy dng phng n t chc thi cng, bin php an ton.Mi n v QLVH mt bn sao gi km theo bn ng k ct i n v cpiu lm cn c lp phng thc vn hnh v lch ct in.

Phng n t chc thi cng ti thiu phi nu c: Ni dung, khi lngcng vic, vt t cn thit; k hoch v thi gian, tin thc hin; nhu cunhn lc, trang b dng c thi cng; bin php k thut thi cng v bin php kthut an ton thc hin.

- n v lp phng n t chc thi cng: l n v lm cng vic (sau ygi tt l n v B).

- Ph duyt phng n t chc thi cng:+ Cc n v phi t chc hp duyt phng n t chc thi cng. Cp

Cng ty in lc (hoc Cng ty li in cao th min Bc) thnh phn gm:Ph Gim c KT, Phng K thut, Phng Thanh tra an ton, Phng iu (hoc Phng k thut vn hnh ca Cng ty li in cao th min Bc), n vcng tc, n v QLVH trc tip, cc n v QLVH khc c lin quan n khuvc lm vic phi thc hin v bn giao cc bin php an ton in phi hp.Phng thanh tra an ton ca Cng ty in lc (Cng ty li in cao th minBc) l u mi ng k lch hp duyt phng n t chc thi cng. Cc phngchc nng: K thut, iu , Thanh tra an ton chu trch nhim ngang nhautrong vic Phng n t chc thi cng c duyt m bo an ton cho n v

S 1: Trnh t cc bc thc hin cng tc c k hoch v c ct in

Phng nT chc thi

cngng k cngtc v ng kLch ct in

Phiu thao tc.Ct in

PhiuCng tc

iu giaoli in chon v QLVH

iu nhn li li i nPhi

u thao tc.ng in

-Lp PA: n v lm cng vic (B)-Duyt: n v QLVH gm(Gim c, KT, AT, , v QLVH trc tip, v QLVH khc c lin quan).

-ng k vi n v trc tipQLVH: n v B-ng k vi iu CTyL: n v QLVH trc tip.-Duyt: L.o CTy in lc.

-Ngi vit PTT: CBPThc, V,Trc chnh VH (theo phn cp)-Ngi duyt PTT: Trng (Ph)phng iu , KTV, L n v (theophn cp )-Ra lnh ttc: V, Trc chnh VH-Thc hin: NV trc vn .hnh

-Ngi giao: V ng ca-Ng nhn: Trc vn hnhL, Trm bin p ; i ngdy (v trc tip QLVH).

-Ngi cp phiu: n v QLVH-Ngi th.hin: n v cng tc.

-Vit phiu: CBPThc, V, Trc chnhVH (theo phn cp)-Duyt: Tr ng (.Ph) P. iu , Trmtrng, KTV, LL(theo phn cp)-Ra lnh thao tc: V, Trc chnh VHng ca-Thc hin: NV trc vn .hnh

Kt thccng tc vkho phiu

- NCHTT kim tra xem xt li khu vc lmvic. Rt ht ngi, cc bin php an ton d on v cng tc lm thm.-NLCV, NCHTT k kt thc cng tc, tr nilm vic cho Ngi cho php.-Ngi cho php: Tip nhn, kim tra ni lmvic v k kho phiu cng tc.

-Ng tr: Ngi cho php (NCP)-Ngi nhn: Trc vn hnh L,Trm bin p; i ng dy 110kV;Cc n v QLVH khc c lin quann khu vc lm vic.

Cho phpvo lm vic

-Ngi cho php: n v trctip QLVH .-Ngi nhn ni lm vic:n v Cng tc (NLCV,NCHTT)

-Ngi tr: Trc vn hnh L, Trmbin p; i ng dy 110kV.-Ngi nhn: V ng ca. iu kim tra li: ng so vi lc bngiao, tt c phiu cng tc kho,m bo iu kin an ton chongi v thit b.

- n v cng tc Lm vic

Tr ni lm vic





cng tc. Nhng phng n n gin th khng phi t chc hp, cc phngchc nng ca Cng ty kim tra v duyt sau Ph Gim c k duyt.

+ Tng Cng ty s t chc duyt Phng n t chc thi cng i vinhng cng vic phc tp trn li in 110kV, lin quan n vic m bo anton cung cp in trn di n rng cho li in phn phi ca mt Cng ty inlc tnh hoc vi Cng ty in lc. Ph Tng Gim c ph trch k thut EVNNPC ch tr; thnh phn tham gia duyt gm: Ban k thut, Ban thanh tra anton EVN NPC, Cng ty in lc, Cng ty li in cao th min Bc, n vthi cng. Ban k thut Tng cng ty lm u mi tip nhn phng n v ngk lch hop duyt.

- Sau khi phng n t chc thi cng c ph duyt, Phng Thanh tra anton ca Cng ty in lc (hoc Cng ty li in cao th min Bc) phi gin: Phng iu ca Cng ty in lc (hoc Phng k thut vn hnh caCng ty li in cao th min Bc), Phng K thut, n v trc tip QLVHli in trn s thc hin cng vic sa cha v cc n v QLVH khc clin quan, n v B chun b thc hin trc khi tin hnh ng k lch ctin.

Ty theo kh nng ca cc n v trc thuc, Cng ty in lc (hocCng ty li in cao th min Bc) phi c quy nh phn cp bng vn bncho cc in lc huyn, thnh ph, th x (hoc Chi nhnh QLVH L 110kVkhu vc) duyt cc phng n t chc thi cng i vi nhng cng vic c quym va v nh do in lc huyn, thnh ph, th x (hoc Chi nhnh QLVH L110kV khu vc) t thc hin. Trng hp phng n t chc thi cng do ccin lc huyn, thnh ph, th x, chi nhnh QLVH L 110kV khu vc duytth sau khi c ph duyt, in lc (hoc Chi nhnh QLVH L 110kV khuvc) phi gi v Phng Thanh tra an ton ca Cng ty in lc (hoc Cng tyli in cao th min Bc), Phng iu Cng ty in lc (hoc T trc vnhnh ca chi nhnh QLVH L 110kV khu vc) km theo vn bn ng k lchct in lm vic.

3.1.2- ng k cng tc v ng k lch ct in:Sau khi phng n t chc thi cng c ph duyt. n v lm cng

vic (n v B khng trc tip qun l vn hnh) gi Giy ng l cng tc(bng vn bn theo mu ph lc 5) n n v QLVH trc tip (in lchuyn, thnh ph, th x, Chi nhnh QLVH L 110kV khu vc). Nu khu vclm vic c lin quan n nhiu n v QLVH th n v lm cng vic phing k vi tt c cc n v c lin quan. i vi cc in lc, Chi nhnhQLVH L 110kV khu vc t thc hin sa cha ng dy, thit b c giao





qun l th ch bo co lnh o n v gi Giy ng k ct in cngtc v iu Cng ty, T trc vn hnh in lc (theo quy nh phn cpquyn iu khin ng dy, thit b).

- n v cng tc phi gi Giy ng k cng tc n cc n v trctip QLVH t nht 10 ngy (tnh 10 ngy lin tc k c ngy ngh cui tun)trc khi tin hnh cng vic theo cc ni dung sau: (theo mu ph lc 4)

+ Ni dung cng tc.+ Thi gian ct in.+ Khi lng cng vic.+ V tr cng tc (ghi r s ct, nhnh, tuyn ng dy, thit b).+ Phm vi ct in.+ Thi gian cng tc.+ S lng cng nhn thc hin cng vic.Trng hp thi cng lp t h thng o m, vn phi thc hin ng k

cng tc nhng thi gian gi ng k n n v qun l vn hnh th cn ctheo Quy trnh kinh doanh quy nh i vi tng loi h thng o m.

- n v trc tip QLVH (cp in lc: huyn, thnh ph, th x; Chinhnh QLVH L 110kV khu vc) tip nhn Giy ng k cng tc v ngk ct in cng tc vi Phng iu ca Cng ty in lc (ni dung ngk ct in cng tc theo mu ph lc 5). Phng iu tng hp, lpphng thc vn hnh, lch ct in tun trnh Ph Gim c k thut Cng tyin lc ph duyt (hoc ng k phng thc vi iu min i vi nhngcng vic thc hin trn li in 110kV thuc quyn iu khin ca iu min). Lch ct in phi p ng yu cu sau:

+ Phi hp nhiu cng tc khng phi ct in nhiu ln.+ B tr thi gian v phm vi ct in hp l va p ng c yu cu

cng vic, va hn ch c phm vi v thi gian ct in.+ Lch ct in phi c gi cho cc n v qun l vn hnh m bo

thi gian thng bo cho khch hng theo Ngh nh 105/2005/N -CP ngy 17thng 08 nm 2005 ca Chnh ph.

- Sau khi phng thc, lch ct in tun c ph duyt, Phng iu ca Cng ty in lc c trch nhim:

+ Thng bo n n v trc tip QLVH (T Trc vn hnh ca in lc,Chi nhnh QLVH L 110kV khu vc thuc Cng ty li in cao th minBc). n v trc tip QLVH c trch nhim thng bo k hoch ct in chokhch hng s dng in do n v qun l , ng thi thng bo cho n v lmcng vic.





+ Nu ct in trn din rng Cng ty in lc phi thng bo k hochct in trn phng tin thng tin i chng ti a phng.

3.1.3- Ct in. chun b hin trng lm vic trn ng dy ti in, TBA, thit b

in phi thc hin ct in m bo an ton trong khu vc m slm vic. Phng iu ca cp duyt lch ct in (iu min, iu liin phn phi hoc T trc vn hnh in lc) s thc hin ct in theophng thc c duyt bng ch Phiu thao tc.

Cn c vo phng thc, lch ct in tun duyt, vic ct in lmvic c thc hin nh sau:

- Cn b phng thc, K s iu hnh li in min (A1), iu vinli in phn phi, Trc vn hnh trm 110kV, T trc vn hnh (TTVH) inlc: huyn, Thnh ph, Th x, Trc vn hnh trm bin p trung gian (theo quynh phn cp ca Trung tm iu HT min, Cng ty li in cao th minBc v Cng ty in lc) vit Phiu thao tc.

- Trng (Ph) Phng iu (hoc k thut vin, lnh o n v QLVH theo quy nh phn cp ca Cng ty in lc, Cng ty li in cao th minBc) duyt Phiu thao tc.

- K s iu hnh li in min (A1), iu vin li in phn phi(ca ng nhim) hoc Trc chnh vn hnh trm 110kV, Trc vn hnh TBAtrung gian, Nhn vin trc VH cc in lc huyn, thnh ph, th x (theo quynh phn cp ca n v) ra lnh thao tc.

- Nhn vin vn hnh cp di ( Trc vn hnh trm bin p 110kV, Trcvn hnh trm trung gian; cng nhn QLVH, thao tc ca in lc) thc hinthao tc theo Phiu thao tc.

+ Phiu thao tc (theo phn cp quyn iu khin thit b) phi vit trcv gi qua FAX hoc c trc 30 pht cho cc ni thc hin thao tc: Trmbin p, T trc vn hnh in lc. Khng n khi chun b cng vic mivit, duyt, c hoc FAX n n v trc tip thao tc lm chm tr thi gian,gy s vi vng dn n sai st. Trong lch ct in tun v vit Phiu thao tc,iu phi tnh ton c thi gian thao tc, thc hin bin php an ton ca nv qun l vn hnh m bo giao v cho php n v cng tc vo lm vicng thi gian c lm vic theo thng bo.

+ Nhng cng vic c s thay i v thi gian, phm vi ct in khc vibn ng k ban u phi c s lin h trao i vi n v cng tc h bitb tr li nhn lc, phng tin ph hp theo lch c duyt. Nhng trng hpcn thit (do thay i phm vi ct in, thay i kt cu li .v.v.) n v qun





l vn hnh phi c ngi cng n v cng tc n kho st v lp bin bnhin trng bo m an ton.

- Ti ni ra lnh v nhn lnh thao tc phi ghi ni dung ca Lnh hocPhiu thao tc (ng, ct thit b no; mc ch thao tc lm g, s phiu thaotc bao nhiu, Ngi gim st, Ngi thao tc) vo s Nht k vn hnh, S theodi phiu thao tc v lu phiu thao tc xong theo quy nh.

- Sau khi thao tc tt cc ni dung theo phiu thao tc. Nhn vin vnhnh cp di phi bo kt qu thao tc v cho cp iu ch huy (Ngi ralnh thao tc hoc iu vin ng ca).

3.1.4- Giao, nhn li cng tc (c 2 giai on):3.1.4.1- iu bn giao cho n v trc tip QLVH .- Sau khi nhn vin vn hnh cp di thc hin xong cc ni dung ca

Phiu thao tc v bo kt qu thao tc tt v cho iu vin , Trc vn hnhin lc (Ngi ra lnh thao tc), th iu vin hoc Trc vn hnh in lclm th tc bn giao Z, TBA hoc Thit b ct in, cc bin php an ton thc hin ( ng tip t u ngun, treo bin bo,..) cho n v trc tipqun l vn hnh (ngi i din nhn l Trc chnh ca: T trc VH cc inlc: huyn, thnh ph, th x; Trm 110kV, trm bin p trung gian; i trngng dy ca Chi nhnh QLVH L 110kV khu vc).

- Trong s Nht k vn hnh ca c ni giao v ni nhn u phi ghi y tn cc Z, TBA hoc Thit b c giao nhn, cc bin php an ton lm.

- n v trc tip QLVH phi c Ngi cho php sn sng lm th tcbn giao hin trng cho n v cng tc.

3.1.4.2- n v trc tip QLVH bn giao ng dy, thit b, cho phpn v cng tc vo lm vic.

Sau khi T trc vn hnh ca in lc huyn, thnh ph, th x, trm binp trung gian; Chi nhnh QLVH L110kV khu vc (n v trc tip QLVH)nhn Z, TBA hoc thit b v cc bin php an ton do iu ca Cng tyin lc bn giao, th n v trc tip QLVH c Ngi cho php kim trabin php an ton v lm th tc cho php n v cng tc vo l m vic:

3.1.4.2.1- Cp Phiu cng tc.Trc ngy lm vic n v cng tc phi bo cho n v cp phiu cng

tc bit kim tra v vic chun b vt t, phng tin, dng c thi cng,nhn lc,.. sn sng thc hin cng vic ng k.





- Phiu cng tc (PCT) phi c chun b trc v do n v trc tipQLVH ng dy, TBA, thit b cp cho n v cng tc theo mu quy nh(mu phiu cng tc theo ph lc 1).

- Ngi cp phiu phi ghi y cc ni dung nh trong phiu yu cu.- Ngi cp phiu cng tc phi chu trch nhim v tnh chnh xc ca

ni dung t mc 1.1 n mc 1.9 khi k vo chc danh ngi cp phiu cngtc.

- Khi hin trng cng tc c bin php an ton lin quan n nhiu nv QLVH th nguyn tc chn n v cp phiu cng tc v lm th tc cho phpc thc hin nh sau:

+ Nu n v cng tc lm vic trc tip trn thit b ca mt n vnhng ni lm vic c lin quan n nhiu n v qun l vn hnh th n vqun l vn hnh thit b trn s lm vic chu trch nhim cp phiu cng tcv thc hin th tc cho php vo lm vic.

+ Nu cng vic lm thit b, ng dy ang trong qu trnh xy lp(cha a vo vn hnh), nhng khu vc lm vic c lin quan n cc thit b,ng dy khc ca nhiu n v qun l vn hnh th n v qun l vn hnhthit b c thi gian phi ct in di nht l n v cp Phiu cng tc. Trnghp thi gian phi ct in ca cc n v l nh nhau th n v qun l vnhnh gn ni lm vic nht l n v cp P hiu cng tc v lm th tc chophp vo lm vic ti hin trng.

3.1.4.2.2- Cho php vo lm vic.Ngi cho php nhn nhim v v Phiu cng tc t Trc vn hnh

ng ca ca in lc, Trm 110, i ng dy thc hin th tc cho phpvo lm vic. Trng hp khu vc cng tc c lin quan n nhiu n vQLVH th phi thc hin bn giao hin trng lm vic theo Phiu bn giaobin php an ton in phi hp.

- Ngi cho php vo lm vic: L ngi ca n v trc tip QLVH. ivi cng vic nh my in v trm bin p c ngi trc th Ngi cho phpl nhn vin vn hnh ng ca. Ngi cho php vo lm vic phi nm cni dung ca phng n t chc thi cng, cc bin php an ton in cn thitphi thc hin.

- Ngi nhn ni lm vic: L Ng i ch huy trc tip, Ngi gim stan ton in (trng hp c ngi gim st an ton in ring) v Ngi lnho cng vic (nu c mt ti hin trng) ca n v cng tc.

- Tng n v qun l vn hnh (khng phi n v cp Phiu cng tc)phi c nhn vin vn hnh lm cc bin php an ton i vi phn thit b do





n v qun l v chu trch nhim v vic lm , ng cc bin php anton ny. Bn giao cc bin php an ton thc hin cho Ngi cho php can v cp Phiu cng tc. Mu Phiu bn giao bin php an ton in phihp trong trng hp ny theo Ph lc 2;

Ngi cho php vo lm vic phi thc hin cc cng vic sau:+ Yu cu Ngi ch huy trc tip ghi y h tn, bc an ton ca nhn

vin n v cng tc vo c 2 bn Phiu cng tc v nhn li c 2 bn PCT.+ Kim tra s lng nhn vin n v cng tc v ngi gim st an ton

in (nu c) c mt ti hin trng. Khi thy s ngi c mt ti hin trngkhng m bo thc hin cng vic xong ng thi gian ng k th Ngicho php bo co Lnh o n v xin hng gii quyt.

+ Ghi vo Phiu cng tc cc bin php an ton lm do iu vin ,trc vn hnh in lc bn giao, cc n v QLVH khc c lin quan n khuvc lm vic bn giao bin php an ton in phi hp v thc hin lm ccbin php an ton (nu c ngi cp phiu cng tc giao); kim tra ht in vch cho Ngi ch huy trc tip ca n v cng tc v Ngi gim st an tonin (trng hp c Ngi gim st an ton in ring) bit khu vc c phplm vic khng cn in v nhng ch dn cn thit khc (T mc 2.1 n 2.6ca Phiu cng tc).

+ K vo Phiu cng tc cho php n v cng tc vo lm vic (mc 2. 7ca Phiu cng tc); chng kin n v B kim tra cc bin ph p an ton (mc3.1 ca Phiu cng tc) v ch dn cho Ngi ch huy trc tip ch huy t ccb tip t di ng m bo ton b nhn vin n v cng tc c bo van ton bng cc b tip t. Sau khi Ngi ch huy trc tip thc hin xongv ghi y vo mc 3.1, mc 3.2; Ngi ch huy trc tip v Ngi gim stan ton in (nu c) k vo mc 3.2, Ngi cho php trao cho Ngi chhuy trc tip (hoc Ngi gim st an ton in) mt bn PCT. Kt thc phnbn giao hin trng v cho php n v cng tc vo lm vic.

Ch : Ngi cho php ca n v cp phiu cng tc ch c k chophp vo lm vic v giao mt bn Phiu cng tc cho Ngi ch huy trctip sau khi kim tra c , ng cc bin php an ton ca n v mnh,ng thi nhn bn giao cc bin php an ton ca cc n v qun lvn hnh khc c lin quan n cng vic.

- Sau khi cho php n v cng tc vo lm vic, Ngi cho php vo lmvic phi thng bo cho Trc vn hnh in lc (Chi nhnh QLVH L 110kVkhu vc), cp nht vo s nht k vn hnh (hoc s theo di - i vi chinhnh QLVH L 110kV khu vc) thi gian n v cng tc c php lm





vic, thi gian n v cng tc bt u lm vic. Mt bn PCT phi vo cptheo di cc PCT ang thc hin (trng hp PCT vit 2 bn). n v trc tipqun l vn hnh (Trc vn hnh) phi bo co cho iu vin li in phnphi ng ca s lng i cng tc, s phiu cng tc ang thc hin. iu vin li in phn phi, Trc chnh ca: T trc VH cc in lc huyn, thnhph, th x; Trm 110kV, trm bin p trung gian, T trc vn hnh ca Chinhnh QLVH L 110kV khu vc phi nh du v tr c nhm cng tc trn s li in c b tr ti ni trc. Khi bn giao ca, nhn vin trc vn hnhphi bn giao c th v ghi vo s nht k vn hnh trnh nhm ln.

3.1.5- n v cng tc lm vic.Sau khi Ngi cho php chnh thc trao mt bn PCT cho Ngi ch

huy trc tip th Ngi ch huy trc tip v Ngi lnh o cng vic (nuc mt ti hin trng) ca n v cng tc phi thc hin:

- Ph bin cho mi ngi ni dung cng vic cn lm.- Ch dn nhng iu kin cn thit, ch nguy him v bin php phng

trnh.- Cho mi ngi trao i thm nhng lu an ton trc khi lm vi c.- Phn cng nhim v cho tng nhn vin trong nhm cng tc.- Nu nhn vin i cng tc khng cn kin g thm th yu cu nhn

vin n v cng tc k tn vo ct s 5 mc 4 ca PCT v phn cng nhnvin vo cc v tr cng tc thc hin cng vic.

Ch : n v cng tc ch c php lm vic trong phm vi c ghitrong Phiu cng tc v Ngi cho php ca n v QLVH cho php. Nghimcm m rng phm vi lm vic m khng c Phiu cng tc mi.

3.1.6- Kt thc cng tc v tr ni lm vic.3.1.6.1- Kt thc cng tc v kho phiu.- Sau khi hon thnh cng vic, Ngi ch huy trc tip, Ngi lnh

o cng vic (nu c mt ti hin trng) ca n v cng tc kim tra lihin trng ln cui cng ri rt ton b ngi ra khi ni lm vic v tho dcc bin php an ton do n v cng tc lm. Ngi ch huy trc tip vNgi lnh o cng vic (nu c mt ti hin trng) k vo phn kt thccng tc ca Phiu cng tc, trao tr ni lm vic cho Ngi cho php hocngi c ch nh thay th Ngi cho php.

- Ngi cho php tip nhn li ni lm vic; kim tra li ni lm vic(phi kim tra v khi lng cng vic thc hin v iu kin an ton ngin ng dy, thit b do n v mnh qun l v phn ng dy, thit b c





lin quan n khu vc lm vic do n v khc qun l vn hnh). Nu t yucu th ghi r thi gian v k vo mc kho phiu cng tc.

3.1.6.2- Tr ni lm vic.Sau khi k kho phiu cng tc. Ngi cho php c trch nhim:- Tr ni lm vic cho n v trc tip QLVH (Trc chnh ca T trc

VH in lc huyn, thnh ph, th x; TBA, Chi nhnh QLVH L 110kV khuvc).

- Bn giao phn ng dy, thit b ca n v QLVH khc khng cnlin quan n cng vic theo mu phiu quy nh ti ph lc s 2.

3.1.7- Trc vn hnh, iu vin nhn li li in.Sau khi Ngi cho php tr ni lm vic cho Trc chnh ca: T trc

VH cc in lc huyn, thnh ph, th x; TBA, Chi nhnh QLVH L 110kVkhu vc, hoc i qun l ng dy 110kV (n v trc tip QLVH ) th Trcchnh c trch nhim kim tra li tn ca Z, TBA hoc thit b cng vi sphiu cng tc, ni dung ca phiu cng tc, s nhm cng tc trn tng l phing so vi lc bn giao.

- Trc chnh T trc VH cc in lc huyn, thnh ph, th x; TBA, Chinhnh QLVH L 110kV khu vc, hoc i qun l ng dy 110kV (n vtrc tip QLVH ) rt cc du hiu thng bo c i cng tc lm vic trn s li in.

- Sau khi hon thin th tc nhn li ng y, thit b th Trc chnhvn hnh (Trc chnh ca: T trc VH cc in lc huyn, thnh ph, th x, Ttrc vn hnh ca Chi nhnh QLVH L 110kV khu vc ca Cng ty li dincao th min Bc) mi lm th tc tr Z, TBA hoc Thit b cho iu Cngty in lc ng in li (hoc iu vin li in phn phi tr ngdy, thit b cho K s iu hnh li in min lm th tc ng in li ngdy, thit b).

*Trng hp c bit khi c thng nht v quy nh t trc (TnNgi cho php, cch thc giao nhn v s in thoi lin lc) th Ngi chophp c th tr ng dy, TBA, thit b trc tip cho iu vin Cng tyin lc.

3.1.8- ng in khi phc ng dy, TBA hoc thit b in sau sacha.

3.1.8.1- Kim tra trc khi ra lnh ng i n.Sau khi nhn li Z, TBA hoc thit b ca n v trc tip qun l vn

hnh tr, iu vin ca Cng ty in lc (hoc Trc vn hnh in lc) tu





theo quy nh phn cp quyn iu khin ng dy, thit b, trm bin p phikim tra li v so snh vi lc bn giao nhng ni dung sau:

- n v trc tip QLVH tr Z, TBA hoc thit b no? Trc giaocho ai?

- Tn ngi tr?- S phiu cng tc bao nhiu?- Trn mi l, trm bin p thc hin sa cha c my n v cng tc?- Tt c cc nhm cng tc rt ht cha? Tt c cc Phiu cng tc

c kho ht cha?c bit ch nhng hng mc cng vic pht sinh c bn giao li

t ca trc.3.1.8.2- Ra lnh thao tc ng in.- Tt c cc Phiu thao tc khi phc li cc ng dy, thit b a ra sa

cha phi c chun b trc.- Trong Phiu thao tc khi phc li ng dy, thit b Ngi vit phiu

phi ghi r trong phn Mc ch thao tc l Khi phc ng dy, thit bsau sa cha. Trong phn Lu phi ghi r Trc khi ra lnh thao tcphi kim tra li t n v trc tip QLVH m bo chc chn tt c ccPCT lin quan kho, ng dy, thit b m bo an ton ng in .

- Ch sau khi iu vin kim tra cc ni dung nu mc 3.1.8.1 vkhng nh l m bo an ton cho ngi v thit b, mi c rt cc du hiutrn s bo c i cng tc lm vic . Ngi ra lnh thao tc phi c v kimtra k Phiu thao tc.

- iu Cng ty in lc, Trc vn hnh in lc (theo phn cp quyniu khin ng dy, thit b) ch c ra lnh cho nhn vin vn hnh thao tcct tip a u ngun, ng in li thit b (hoc ng dy) khi kim trali, bit chc chn khng cn ngi lm vic trn v vic ng in khnggy nh hng cho n v cng tc khc c lin quan.

3.2 Trnh t cc bc thc hin cng tc khng c k hoch nhng cct in (S 2).

C bn thc hin ging nh phn 3.1. C mt s im khc nh sau:- Ct in t xut:+ Do K s iu hnh h thng in min, iu vin li i n phn

phi ca Cng ty in lc ra lnh khi c s c trn thit b, ng dy ti in.+ Khi c nguy c e do s c th n v trc tip QLVH (Trc chnh

ca: T trc vn hnh cc in lc huyn, thnh ph, th x, i ng dy caChi nhnh QLVH L 110kV khu vc, Trc chnh trm 110kV, Trc vn hnh

S 2: Trnh t cc bc thc hin cng tc khng c k hoch nhng c ct in

Phiu thao tc.Ct in

PhiuCng tc

Trni lm vic

Kt thc cngtc, kho phiu

-Ngi tr: Trc vn hnh L, Trmbin p; i ng dy 110kV.-Ngi nhn: V ng ca .iu kim tra li: ng so vi lcbn giao, tt c cc phiu cng tc kho, m bo iu kin an toncho ngi v thit b

-Vit phiu TT: V ng ca, Trcchnh VH (theo phn cp)-Duyt: Trng ( Ph) P. iu , Vng ca, Trm trng, KTV, Lnho L huyn, TP, TX (theo phn cp)-Ra lnh thao tc: V ng ca, Trcchnh VH (Theo phn cp)-Thc hin: NV trc vn .hnh

-Ngi giao: V ng ca, TrcVH (theo phn cp)-Ng nhn: Trc vn hnh L,Trm bin p; i ng dy (vtrc tip QLVH).

-Ngi cp phiu: n v QLVH.-Ngi thc hin: n v cng tc.

- NCHTT kim tra xem xt li ni lmvic. Rt ht ngi, cc bin php anton do n v cng tc lm thm,-NLCV, NCHTT k kt thc cng tcv tr ni lm vic cho Ngi cho php.-Ngi cho php: Tip nhn, kim trani lm vic, k kho phiu cng tc.

-Vit phiu: V ng ca, Trc chnhVH (theo phn cp)-Duyt: Trng (Ph) P. iu , Vng ca, Trm trng, KTV, Lnh oL huyn, TP, TX (theo phn cp)-Ra lnh thao tc: V ng ca, Trcchnh VH (theo phn cp)-Thc hin: NV trc vn hnh

Cho phpvo lm vic

-S c: V ng ca ra lnh thaotc (khng vit phiu thao tc).-e do SC: V QLVH xin ct in-Thc hin: V ng ca, Trcchnh VH (theo phn cp)

Lnh ct in iu giaoli in chon v QLVH

Lm vic

iu nhn li li in

Phiu thao tc.ng in

-Ng tr: Ngi cho php (NCP)-Ngi nhn: Trc vn hnh L,Trm bin p; i ng dy110kV; Cc n v QLVH khc clin quan n khu vc lm vic.

-Ngi cho php: n v trctip QLVH .-Ngi nhn ni lm vic:n v Cng tc (NLCV,NCHTT).

- n v cng tc





Trm trung gian) xin iu Cng ty in lc (Ngi ch huy vn hnh trctip cp trn ng ca) cho ct thit b, ng dy ra khi vn hnh hoc t ralnh ct ng dy, thit b (theo quy nh phn cp v quyn iu khin, quynkim tra thit b). Trong trng hp ny iu vin ng ca, trc chnh vnhnh vit Phiu thao tc, duyt Phiu thao tc l Trng (Ph) phng iu (nu c mt ti phng), iu vin ng ca, K thut vin hoc ln h o cacc in lc huyn, thnh ph, th x; Chi nhnh QLVH L 110kV khu vc(theo quy nh phn cp ca Cng ty in lc, Cng ty li in cao th minBc). Ra lnh thao tc l iu vin, Trc chnh vn hnh ng ca ca inlc huyn, thnh ph, th x (theo quy nh phn cp ca Cng ty in lc).

- Trng hp in lc huyn, thnh ph, th x; Chi nhnh QLVH L110kV khu vc, i ng dy,.. mun kt hp vi vic ct in theo k hochcng tc trn li ca n v khc, hoc kt hp trong thi gian khc phc s ctrn phn li in do n v khc qun l sa cha khim khuyt, tn tinh trn li (do khng a vo k hoch ca n v) trnh phi ct innhiu ln, th n v mun cng tc kt hp phi thc hin theo trnh t sau:

+ Bo co Lnh o n v v phi c Trng (hoc Ph) in lc, Chinhnh QLVH L 110kV khu vc ng .

+ Trc chnh vn hnh in lc huyn, thnh ph, th x; Chi nhnhQLVH L 110kV khu vc phi ng k cng tc vi iu vin Cng ty inlc ng ca.

+ Cn c vo khi lng cng vic, thi gian thc hin cng vic m inlc huyn, thnh ph, th x; Chi nhnh QLVH L 110kV khu vc, i ngdy,.. ng k (thi gian thc hin cng vic kt hp khng c lm ko dithi gian ct in theo k hoch th cc n v mi c php ng k), iu vin Cng ty in lc thc hin theo chc nng, quyn hn ca mnh bo coLnh o Cng ty in lc v phi c s ng ca lnh o Cng ty inlc (i vi nhng trng hp phi xin php).

+ iu Cng ty in lc, Trc vn hnh in lc huyn, thnh ph(hoc tng ng), trc vn hnh chi nhnh QLVH L 110kV khu vc v nv cng tc phi thc hin giao nhn ng dy, thit b theo ng quy nh.

- Cc trng hp nu trn khng bt buc n v cng tc phi lp vduyt phng n t chc thi cng, nhng khi i cng tc lm vic phi p dngcc bin php an ton c quy nh trong tp Bin php an ton cho tngcng vic ca cng nhn QLVH, kinh doanh, th nghin in, xy lp v sacha in do Tng Cng ty in lc min Bc ban hnh.





4. T CHC THC HIN.

4.1. Cc phng, Ban c lin quan ca Tng Cng ty in lc min Bc,cc n v trc thuc Tng Cng ty; Cc Cng ty trch nhim hu hn mt thnhvin (TNHHMTV) in lc Hi Dng, Hi Phng, Ninh Bnh, Th nghim inmin Bc c trch nhim t chc trin khai thc hin, ph bin, hng dn ccni dung ca Quy nh ny n cc b phn chc nng, cc c nhn lin quan.

4.2. Trn c s ni dung ca bn Quy nh ny v cc Quy ch, Quy trnh,Quy nh hin hnh ca EVN, Tng Cng ty in lc min Bc, cc n v trcthuc Tng Cng ty; Cc Cng ty TNHHMTV in lc Hi Dng, Hi Phng,Ninh Bnh, Th nghim in min Bc ch ng xy dng, ban hnh cc Quynh, Quy trnh c th p dng thng nht trong phm vi hot ng ca tngn v.

4.3. Quy nh ny c hiu lc thc hin t ngy 01/7/2012 v c pdng thng nht trong ton Tng Cng ty in lc min Bc. Tt c cc n vkhi tham gia cc cng vic thi cng xy lp v sa cha trn li in do TngCng ty in lc min Bc qun l cng phi tun th quy nh ny . Quy nhny thay th Quy nh c ban hnh theo Quyt nh s 1730/Q-EVN NPCngy 30/9/2010 v vn bn s 832 /CV- EVN NPC-TTAT, ngy 16/3/2012 V/v:Hng dn thc hin Quy trnh an ton in, Phiu cng tc, Phiu bn giao vLnh cng tc ca Tng Cng ty in lc min Bc.

4.4. Trong qu trnh thc hin Quy nh ny, nu c g vng mc, hoc cim cha ph hp vi tnh hnh thc t, cc n v cn phn nh kp thi Tng Cng ty in lc min Bc xem xt sa i, b sung.

TNG GIM C

( k)

Nguyn Phc Vinh





PHN PH LC------***------

Ph lc 1: Mu phiu cng tc v hng dn thc hin

a) Mu phiu cng tc... S: /./. .......... PHIU CNG TC..................................

1. Cp cho:1.1. Ngi lnh o cng vic (nu c):............................................................... Bc AT /51.2. Ngi ch huy trc tip: ................................................................................ Bc AT /51.3. Nhn vin n v cng tc: (ghi s lung ngi): .................................................................Thuc (Cng ty, Phn xng v.v) ..1.4. a im cng tc:..................................................................................................................1.5. Ni dung cng tc:................................................................................................................................................................................................................................................................................................................................................................................................1.6. Thi gian theo k hoch:- Bt u cng vic:......gi ......pht, ngy....../...../.........- Kt thc cng vic:......gi ......pht, ngy....../....../........1.7. iu kin v an ton in tin hnh cng vic (ghi r ct in mt phn hay hon tonthit b, ng dy, on ng dy): .................................................................................................................................................................................................................................................................................1.8. Cc n v QLVH khc c lin quan n khu vc c php lm vic (n v phi bngiao bin php an ton in phi hp):.....................................................................................................................................................................................................................................................................................................................................................................................................................1.9. Ngi gim st an ton in (nu c):.......................................................... Bc AT ./5Phiu cng tc cp ngy ...../...../...... . Ngi cp phiu (k v ghi h, tn): ..............................

2. Th tc cho php lm vic2.1. Nhng thit b, ng dy, on ng dy ct in: ................................................................................................................................................................................2.2. tip t ti: .....................................................................................................................................................2.3. lm ro chn v treo bin bo ti: ........................................................................................................................................................................................................





2.4. Phm vi c php lm vic:.........................................................................................................................................................................2.5. Cnh bo, ch dn cn thit: ......................................................................................................................................................................................................................................................................................2.6. Cc n v QLVH khc c lin quan n khu vc c php lm vic ca i cng tc , bn giao bin php an ton in phi hp :2.6.1. .........................................................................................................................................2.6.2. .....................................................................................................................................2.6.3. ............................................................................................................................................................................................................................................................................................2.7. Cho php n v cng tc bt u lm vic lc ...gi ... pht, ngy ..../...../.......Ngi cho php (k v ghi h, tn): ...........................................................................................

3. Tip nhn ni lm vic:3.1. kim tra nhng bin php an ton ti hin trng: ........3.2. n v cng tc lm bin php an ton v tip t ti ......................................................Bt u tin hnh cng vic lc ...gi ... pht, ngy ...../...../.......Ngi ch huy trc tip (k v ghi h, tn): ...............................................................................Ngi gim st an ton in (k v ghi h, tn-nu c): ...........................................................4. Danh sch nhn vin n v cng tc v thay i ngi (nu c):

n lm vic Rt khiTT H, tn BcAT

Thi gian(gi, ngy,

thng)K tn Thi gian(gi, ngy, thng) K tn

1 /5 /5

/5/5/5/5

5. Cho php lm vic v kt thc cng tc hng ngy, di chuyn ni lm vic:Thi gian (gi, ngy, thng)

TT a im cng tcBt u Kt thc

Ngi chhuy trc tip(k hoc ghi

tn)

Ngi chophp (k

hoc ghi tn)1





6. Kt thc cng tc:6.1. Ton b cng tc kt thc, dng c thu dn, ngi, tip t v bin php an ton don v cng tc lm rt ht m bo an ton. Ngi ch huy trc tip n v cng tc tr lini lm vic cho ng (b) chc danh i din n vqun l vn hnh . lc .......gi ..... ngy......./....../.......Ngi ch huy trc tip (k v ghi h, tn): .............................................................6.2. tip nhn v kim tra ni lm vic m bo an ton, kho PCT lc .gi ..pht ngy// Ngi cho php (k v ghi h, tn): .......

kim tra hon thnh Phiu cng tc ngy....../....../......Ngi cp phiu (k v ghi h, tn): ......................................................

b) Hng dn thc hin:1. Gc tri trn cng ghi tn n v qun l vn hnh trn 1 cp: (c th in sntrc hoc ngi cp phiu ghi) . Hng di ghi tn n v qun l vn hnhtrc tip thit b, ng dy trn tin hnh cng vic sa cha, th nghim.V d: Cng ty in lc in bin hoc: Cng ty li in cao th min bc

in lc TP in Bin Chi nhnh li in cao th Thi Bnh2. Mc nh s phiu (gc phi trn cng):

S: .../.../..., mc ny ghi nh sau: Ghi s th t ca phiu pht hnh trongthng/thng ban hnh phiu/hai s cui ca nm. S phiu c nh theo tngthng, sang thng sau li quay li t u.

+S phiu: Ghi t nht bng hai ch s. V d: 01.+Thng ban hnh phiu: Ghi bng hai ch s. V d: 04.+Nm: Ghi hai ch s cui ca nm. V d: 12.V d: 01/04/12 l s ca phiu cng tc th nht ca thng 4 nm 2012.- Cc Cng ty li in phn phi: S phiu cng tc c qun l thng

nht trong n v qun l vn hnh cp in lc. i vi cc in lc c Tqun l c lp xa, khi cp phiu cng tc phi thng bo cho T trc vnhnh cp s phiu v ghi tn Ngi cho php vo s nht k vn hnh; cpnht s phiu, Ngi cp phiu, Ngi ch huy trc tip, ni dung cng tc, thigian cng tc vo s theo di thc hin phiu cng tc.





- Cc Chi nhnh QLVH L 110kV khu vc thuc Cng ty li in cao thmin Bc th s phiu cng tc c qun l theo i ng dy v cc trmbin p.3. Mc 1. Cp cho: Ton b mc ny (t 1.1 n 1.9) Ngi cp phiu cng tcphi chu trch nhim v tnh chnh xc ca tt c cc ni dung khi k tn vochc danh Ngi cp phiu.

- Mc 1.1. Ngi lnh o cng vic: Nu c Ngi lnh o cng vic thGhi r h, tn v bc an ton in. Nu khng c Ngi lnh o cng vic thmc ny b trng.

- Mc 1.2. Ngi ch huy trc tip: Ghi r h, tn v bc an ton.- Mc 1.3. Nhn vin n v cng tc: Ch ghi s lng nhn vin n v

cng tc v phi ghi r n v cng tc thuc n v no (tn n v lm cngvic: Cng ty, phn xng, x nghip,...).

- Mc 1.4. a im cng tc: Ghi ngn gn, r rng nhng ngha hiu, ghi c th tn thit b, ng dy; nu l on ng dy th ghi r s ct,t ctn ct ca DK ....

VD1: MC 371; MBA T1 ca TBA 110kV Ph L.VD2: T ct s 1 n ct s 20 l 375 E8.1 ng Nin -Hi Dng.VD3:T ct s 05 n ct s 15 l 171E28.7 Hng Yn 173E8.3 Ph

Cao- Mc 1.5. Ni dung cng tc: Ghi ngn gn, r rng nhng phi ngha,

d hiu.VD1: i tu MC 371; Th nghim .k MBA.VD2: Thay s, Sn x...

- Mc 1.6. Thi gian theo k hoch :+Thi gian bt u cng vic (theo k hoch): Ghi thi gian d kin bt u

thc hin cng vic theo k hoch.V d: Bt u cng vic 7 gi 30 pht, ngy 05/04/2012+ Thi gian kt thc cng vic (theo k hoch): Ghi thi gian d kin kt

thc cng vic theo k hoch.V d: Kt thc cng vic 17 gi 0 pht, ngy 05/04/2012.- Mc 1.7. iu kin tin hnh cng vic : Ghi theo bin bn kho st hin

trng (nu c) hoc ghi nhng yu cu chnh v bin php an ton khi hnhcng vic nh: Ct in hoc khng ct in, phm vi no cn ct in, phi lmtip a u .v.v. (ghi r phi ng tip t c nh u, lm tip a 3 phahoc ghi r pha phi t tip a)





VD1: Ct in my bin p T2-40MVA E8.1; lm tip a v pha MBAti cc cu dao tng pha 110, 35, 22kV ca MBA T2.

VD2: Ct in t ct 05 n ct 16 l 481 E12.1, lm tip a di ng 3pha ct 5 v ct 16.

VD3: Ct in hon ton gian phn phi 22kV.- Mc 1.8. Cc n v QLVH khc c lin quan n khu vc c php

lm vic (n v phi bn giao bin php k thut an ton in phi hp):- Ghi ln lt tn cc n v QLVH khc s phi phi hp bn giao bin

php k thut an ton v in trn phn li in h qun l c lin quan nphm vi c php lm vic ca n v cng tc.

- Mc 1.9. Ngi gim st an ton in (nu c): Ghi r h tn v bc anton in ca Ngi gim st an ton in, trong trng hp c ngi gim stan ton in ring. Nu khng c Ngi gim st an ton in ring th b trng.

Tip theo ngi cp phiu ghi ngy, thng, nm cp phiu. K v ghi r htn.

Ngy/thng/nm: s dng hai ch s. V d: Phiu cng tc cp ngy03/04/12Ngi cp phiu cng tc: (k v ghi h, tn )...........................................4. Mc 2: Th tc cho php cng tc: Ton b mc ny (t 2.1 n 2.7) dongi lm th tc cho php n v cng tc vo lm vic ghi. Ngi cho phpphi chng minh cho Ngi ch huy trc tip, Ngi gim st an ton in bi tkhu vc lm vic ht in bng thit b th in chuyn dng.

- Ngi cho php phi kim tra s lng nhn vin n v cng tc c mt tihin trng. Trng hp c Ngi gim st an ton in, Ngi cho php chc lm th tc cho php vo lm v ic khi c mt Ngi gim st an ton inti hin trng.

- Mc 2.1- Nhng thit b ng dy c ct in : Ghi tn thit b,ng dy, on ng dy c ct in do iu bn giao hoc t ngicho php thc hin. Ghi Khng ct in nu khng phi ct in.

VD1: MBAT1 hoc MC 371 c ct in; hoc ng dy 371E8.3 c ct in.

VD2:on ng dy t ct s 25 n 35 DK 971 - Trung gian V Th2. c ct in,.. v.v.

VD3: Khng ct in.- Mc 2.2- tip t ti cc v tr: Nu ngi cho php thc hin hoc

c bn giao thc hin th ghi; nu khng th ghi "Khng".





VD1: ng dao tip t v pha my bin p ca pha 110, 35, 6kVca my bin p T1;

VD2: tip t ti v tr ct s 30 nhnh ng dy , DK971- E;hoc tip t ti v tr ct s 50 v pha ct 51.

VD3: ng dao tip t 371 -76 E8.3 (Do Nguyn Vn A -iu B28bn giao).

VD4: Khng.- Mc 2.3- lm ro chn v treo bin bo ti: Ghi r v tr lm ro chn

v treo bin bo (nu c). Nu khng c th ghi Khng.- Mc 2.4- Phm vi c php lm vic : Ghi r phm vi thc t n v

cng tc c php lm vic theo yu cu ca vn hnh h thng (trng hpc bit c th khng ng vi ni dung nh ngi cp phiu gh i trn).

VD: Phm vi c php lm vic t ct 16 n ct 27 trn ng dy371E8.3.

- Mc 2.5- Cnh bo, ch dn cn thit: Ghi nhng cnh bo, ch dn cnthit v an ton in cho n v cng tc ti ni lm vic theo phm vi v thigian ni trn. Nu khng c g cn cnh bo hoc ch dn th ghi Khng.

VD1: M trn cu ch t ri cn in, khng c vi phm khong cchan ton cho php.

VD2: MBA T1 c ct in v lm tip t 3 pha, nu n v cngtc cn tho tip t th nghim th lin h vi ca trc vn hnh trm.

VD3: Trn ng dy c php lm vic c th xut hin in p cmng

VD4: Khng.- Mc 2.6- Cc n v QLVH khc c lin quan n khu vc c php

lm vic ca i cng tc, bn giao bin php an ton in phi hp.Ngi i lm th tc cho php n v cng tc vo lm vic phi ghi r, y

tn cc n v QLVH phn ng dy, thit b c lin quan n khu vc cphp lm vic ca n v cng tc thc hin v bn giao bin php an tonin phi hp.

Thi gian bn giao, tn thit b, ng dy, on ng dy ct in, v trtip t; tn ngi giao, phng thc bn giao phi ghi y vo PHIUBN GIAO BIN PHP AN TON IN PHI HP theo mu ph lc 2.

- Mc 2.7. Cho php n v cng tc bt u lm vic lcgipht,ngy//...: Ngi cho php ghi thi gian bt u cho php n v cng tclm vic sau k v ghi r h, tn.





Ngi cho php (k v ghi h, tn):..............................................................5.Mc 3. Tip nhn ni lm vic : Ton b mc ny do Ngi ch huy trc tipghi.

- Mc 3.1- kim tra nhng bin php an ton ti hin trng : Ghi r kim tra nhng bin php an ton no ti hin trng m Ngi cho php ghi Mc 2 ca phiu cng tc. Nu c vn g khng ng, hoc thiu phighi r vo phiu.

- Mc 3.2- lm thm cc bin php an ton v tip t ti : Ghi r v trnhng b tip t di ng m n v cng tc lm m bo ton b nhn vinn v cng nm trong vng bo v ca cc b tip t di ng. Cc bin phpan ton khc do n v cng tc lm. Nu khng phi lm thm g th ghiKhng. Sau Ngi ch huy trc tip ghi thi gian chnh thc n v cngtc bt u tin hnh cng vic.

Cc chc danh phi c trong mc ny ng k v ghi r h tn vo phiu.Ngi ch huy trc tip (k v ghi h, tn)...............................................Ngi gim st an ton in (k v ghi h, tn):...........................................

(Trong trng hp khng c NGSAT ring th b trng).- Sau khi k phiu cho php vo lm vic (nu phiu cng tc cp 2 bn

th cc chc danh: Ngi cho php, Ngi ch huy trc tip, Ngi gim st anton in phi k trn c 2 phiu), Ngi cho php giao mt bn cho Ngi chhuy trc tip (hoc ngi gim st an ton in trong trng hp c ngi gimst an ton in ring) gi trong sut thi gian lm vic, cn mt bn Ngi chophp vo tp theo di "Phiu ang lm vic" v bo li cho Trc ca vn hnhghi vo s nht k vn hnh gi cho php bt u vo lm vic vi ni dung:Nguyn Vn A thc hin cc bin php an ton v in v bn giao hintrng i cng tc thc hin cng vic theo phiu cng tc s....../....../......bt u lm vic t lc...gi...pht.....6. Mc 4. Danh sch nhn vin n v cng tc v thay i ngi (nu c):

Ton b ni dung trong cc ct s 1, 2, 3, 4 v 6 mc ny do Ngi ch huytrc tip ghi.

- Sau khi ch huy nhn vin n v n a im cng tc, kim tra thc tti hin trng, Ngi ch huy trc tip ghi tn v bc an ton in (AT), thigian n lm vic ca nhn vin. (Lu : S nhn vin c mt lm vic ti hintrng lc ban u khng c vt qu s lng c ghi ti mc 1.3 caPhiu cng tc).





- Trng hp s lng nhn vin n v cng tc nhiu hn mu in th cth dng t ph lc ring .

- Trong qu trnh lm vic nu pht sinh khi lng cng vic hoc phigp rt hon thnh cng vic trc thi gian nh, cn b sung thm hocthay i nhn vin th Ngi ch huy trc tip, Ngi lnh o cng vic (nuc) phi thng bo v thng nht vi n v cp phiu v Ngi cho php volm vic. Thay i, b sung thm nhn vin n v cng tc thuc quyn vtrch nhim ca n v lm cng vic.

- Nu c thay i, b sung nhn vin n v cng tc trong qu trnh thchin cng vic th phi ghi r thi gian, tn ngi c b sung, tn ngi rt rakhi khu vc lm vic .

VD: c th nh sau:n lm vic Rt khi

TT H, tn BcAT Thi gian(gi, ngy, thng) K tnThi gian

(gi, ngy, thng) K tn1 Nguyn vn An 4/5 7h30, ngy 04/042 Trn Ngc Tun 3/5 7h30, ngy 04/04 9h50, ngy 04/043 Ha Vn Thnh 5/5 7h30, ngy 04/044 L Vn Qun 4/5 10h00, ngy 04/4

/5/5/5

Ngi ch huy trc tip phi thc hin y trch nhim ca mnh: Saukhi nhn c s cho php v Phiu cng tc ca ngi cho php, ng thi kim tra v thc hin , ng cc bin php an ton theo yu cu nhim vcng vic.Trc khi phn cng mi ngi vo v tr cng tc Ngi ch huy trctip phi kim tra li cc bin php k thut an ton do Ngi cho php bngiao; ch huy vic thc hin tip t di ng ngn chn ngun in a nkhu vc lm vic, m bo nhng ngi tham gia lm vic trn li c bo van ton v in bng cc b tip t di ng. Hng dn v trao i, thng nhtv cc iu kin an ton, yu t nguy him c th dn n tai nn trong khi lmvic vi tt c thnh vin ca n v cng tc th yu cu nhn vin n v cngtc trc tip k tn vo ct 5 mc ny. Khi c nhn vin c b sung cngphi thc hin cc ni dung nh trn. Khi c nhn vin c rt khi khu vclm vic, Ngi ch huy trc tip phi ghi r thi gian vo ct 6 v yu cu nhnvin k vo dng tng ng ct 7.

i vi cc nhn vin n lm vic, phi trc tip k tn (khng k thay)v ch k khi c Ngi ch huy trc tip h ng dn v trao i, thng nhtv cc iu kin an ton, yu t nguy him c th dn n tai nn trong khi lm





vic v nhc nh cc bin php phng trnh. Nhn vin n v cng tc phichu trch nhim v ch k xc nhn ca mnh.

Cc n v khng dng Phiu xc nhn ph bin bin php an toncho nhn vin i cng tc ban hnh theo cng vn s 2620/EVN NPC-TTATngy 24/8/2010 ca Tng Cng ty in lc min Bc.

7. Mc 5. Cho php lm vic, kt thc cng vic hng ngy v di chuyn nilm vic: Mc ny do ngi ch huy trc tip ghi. tng v tr cng tc Ngich huy trc tip phi ghi r thi gian bt u, thi gian kt thc v k tn hng tng ng trong ct s 5.

VD: Ghi c th nh sau:

Thi gian (gi, ngy, thng)TT a im

cng tcBt u Kt thc

Ngi chhuy trctip (k

tn)

Ngicho

php (khoc ghi

tn)1 im A 9h50 ngy 18/04/122 im B 10h10 ngy 18/04/123 im B 12h00 ngy 18/04/124 im C 13h15 ngy 18/04/125 im C 16h00 ngy 18/04/12

Nu s im cng tc phi lm th tc di chuyn nhiu hn trong muPCT in th c th dng ph lc ring. Vi c di chuyn ni lm vic thc hintheo iu 38; th tc kt thc cng vic hng ngy v cho php lm vic ngytip theo thc hin theo in 39 ca Quy trnh an ton in ban hnh theo quytnh 1186/Q-EVN ngy 07/12/2011 ca Tp on in lc Vit Na m.8. Mc 6. Kt thc cng tc:

- Mc 6.1: Mc ny do ngi ch huy trc tip ca n v cng tc ghi.VD: Ton b cng tc kt thc, dng c thu dn; ngi, tip t v

bin php an ton do n v cng tc lm rt ht bo m an ton ng in.Ngi ch huy trc tip n v cng tc tr li ni lm vic cho ng (b) NguynVn A chc danh Ngi cho php i din cho n v QLVH Chi nhnh liin cao th Ho Bnh lc 16 gi 20 ngy 18 thng 4 nm 2012.Ngi ch huy trc tip (k v ghi h, tn)..............................................................

Ngi ch huy trc tip sau khi k kt thc cng vic vo Phiu cng tc (kvo c 2 bn nu cp 2 bn) th trao tr Phiu cng tc cho Ngi cho php(ngi lm th tc tip nhn li khu vc lm vic) ca n v trc tip qun l





vn hnh ng dy, thit b trn tin hnh cng vic sa cha, th nghimhiu chnh..

- Mc 6.2: Mc ny do Ngi cho php ghi. Phi ghi r thi gian kho phiusau k v ghi r h tn.

- Sau khi n v cng tc kt thc cng vic v nhn Phiu cng tc tNgi ch huy trc tip. Ngi cho php phi thc hin kim tra li ton b khuvc lm vic, kim tra cc iu kin an ton in lin quan n phn thit b,ng dy ca cc n v QLVH khc c lin quan n khu vc lm vic, nut yu cu th Ngi cho php k kha phiu cng tc ri thc hin bn giao liphn thit b, ng dy c lin quan n khu vc lm vic cho cc n vQLVH khc phi phi hp bn giao bin php k thut an ton ( ghi tr ongmc 2.6) cc n v ny thc hin cc th tc khi phc li thit b, ngdy (nu c ct in). Khi kim tra khu vc lm vic nu thy phi hon thin liNgi cho php yu cu Ngi ch huy trc tip ch o nhn vin hon thinm khng phi cp phiu cng tc mi.

- Phiu cng tc thc hin xong phi tr li cho Ngi cp phiu (chm nhtl 01 ngy sau khi thc hin xong) Ngi cp phiu kim tra li ton b qutrnh thc hin, ghi r ngy, thng, nm kim tra; sau k, ghi r h, tn chngi cp phiu (mc cui cng trong phiu cng tc).

- Nu trong qu trnh kim tra vic thc hin phiu, pht hin nhng sai stth n v phi t chc kim im rt kinh nghim. Trng hp c sai phmnghim trng th phi c hnh thc x l thch ng ngn nga trc tai nnc th xy ra.

------------------------------------------------------------------------

Ph lc 2:Mu Phiu bn giao bin php an ton in phi hp;

hng dn thc hin.a) Mu phiu bn giao bin php an ton in phi hp.

PHIU BN GIAO BIN PHP AN TON IN PHI HPKm theo phiu cng tc s:...1. Cc n v QLVH bn giao bin php an ton in phi hp cho ngicho php:





TT Gi/ngy/thng

Tn thit b,ng dy

(on ngdy) ct in

V tr Tip t

Ngi giao(k, ghi h

tn)

Ngicho phptip nhn(k tn)

Phngthc bn

giao

2. Tr ni lm vic:2.1. n v cng tc tr ni lm vic cho Ngi cho p hp i din:S PCT: .. ; H tn Ngi ch huy trc tip:....... ; Thi gian tr ni lm vic...2.2. n v QLVH c Ngi cho php bn giao phn thit b , ng dykhng cn lin quan n khu vc lm vic cho cc n v QLVH khc .

TT Gi/ngy/thngH tn

ngi trH tn

ngi nhn n v QLVHS PCT

lin quanS in

thoi

b)Hng dn thc hin:Khi c nhn nhim v lm th tc cho php n v cng tc vo lm

vic ti hin trng, trong trng hp khu vc c php lm vic lin quan n





2 n v QLVH tr ln, th Ngi cho php phi mang theo Phiu bn giaobin php an ton in phi hp ti hin trng v gh i ln lt:

- Mc Km theo phiu cng tc s: Ghi tt c s phiu cng tc lin quann bn giao bin php an ton in phi hp.

Mc 1. Cc n v QLVH bn giao bin php an ton in phi hp chongi cho php:(Ghi y ni dung theo quy nh trong Phiu bn giao bin php an ton inphi hp)

- Ct TT: Ghi th t vic tip nhn bn giao (hoc kim tra bin php an tonin ti hin trng ca ngi bn giao nu h bn giao qua in thoi theotho thun).

- Ct Gi/ngy/thng : Ghi gi, ngy, thng. V d: 7h45 ngy 18/06.- Ct Tn thit b, ng dy (on ng dy) ct in : Ghi r, y

tn thit b, ng dy hoc on ng dy c ct in.- Ct V tr tip t: Ghi c th v tr tip t ti hin trng hoc bn

giao qua in thoi theo tha thun.Ngi cho php a phiu bn giao cho ngi bn giao ca n v QLVH

khc k v ghi r h tn. Nu ngi bn giao khng c mt ti hin trng theotho thun th sau khi kim tra bin php an ton, Ngi cho php thng boli cho ngi bn giao sau ghi h tn ngi giao v phng thc bn giao vophiu.

Phng thc bn giao:+ Nu 2 bn cng bn giao hin trng th ghi: trc tip+ Nu bn giao qua in thoi th ghi s in thoi ca ngi bn giao

(hoc n v bn giao) gi n.

Mc 2. Tr ni lm vic:( Ghi y ni dung theo quy nh trong phiu bn giao)

- Mc 2.1. n v cng tc tr ni lm vic cho Ngi cho php:Do Ngi cho php ghi. Ngi cho php phi ghi r s phiu cng tc;

H tn Ngi ch huy trc tip v thi gian tr ni lm vic.Trng hp Ngi ch huy trc tip trao tr qua in thoi th ghi ni

dung vo s nht k vn hnh, nhc li cho Ngi ch huy trc tip bit(Trng hp c tha thun thng nht t trc) sau ghi li vo phiu bngiao.





- Mc 2.2: n v QLVH c Ngi cho php bn giao phn thit b,ng dy khng cn lin qua n khu vc lm vic cho cc n v QLVHkhc.

n v cp Phiu cng tc (Ni c ngi cho php) phi c s in thoi, tnngi nhn bn giao li in ca cc n v phi hp lm bin php an ton lin lc,.

+ Ct TT: Ghi th t cc n v qun l vn hnh s nhn bn giao.+ Ct Gi/ngy/thng : Ghi gi, ngy, thng bn giao. V d: 16h45 ngy

18/06.+ Ct H tn ngi tr : Ghi r h tn ngi tr. V d: Nguyn Vn A.+ Ct H tn ngi nhn: Ghi r h tn ngi nhn. V d: V Vn B.+ Ct n v: Ghi r tn n v ca ngi nhn.+ Ct S PCT: Ghi r s phiu cng tc lin quan.+ Ct S in thoi: Ghi r s in thoi ca ngi nhn.

---------------------------------------------------------------------

Ph lc 3:Mu lnh cng tc dng cho cc cng vic khng cn phiu cng tc;

hng dn thc hin.a) Mu lnh cng tc:

.............................................(Tn n v QLVH)

LNH CNG TC S: /../.

1. Ngi ra lnh:.. Chc v:.. Bc AT:../52. Ngi ph trch n v cng tc:. .. Bc AT:...../53. n v cng tc gm:

Stt H tn Bc AT Stt H tn Bc AT1 /5 4 /52 /5 5 /53 /5 6 /5

4. a im cng tc: (Ghi r a im, phm vi lm vic).......................................5. Ni dung cng tc: (Ghi r ni dung cng vic c giao)...............................................................................................................................................................

6. Thi gian cng tc d kin:





-Bt u cng vic (theo k hoch): T.....gi......pht, ngy....thng....nm-Kt thc cng vic (theo k hoch): ....gi..pht,.ngy......thng......nm.7. Bin php an ton khi cng tc: (Ghi cc bin php an ton cn thc hinv nhng im cn lu )......

Ngy......thng........ nm.........NGI PH TRCH N V CNG TC NGI RA LNH

(K v ghi r h tn) (K v ghi r h tn)

8. Thi gian bt u cho php lm vic lc....gi.....pht, ngy... .thng...nm....Ngi ph trch nhm cng tc (k v ghi r h, tn).................... .......................

9. Kt thc cng vic: bo kt qu cng tc cho ng (B):.........chc v........................

Lc.gipht, ngy thng nm........Ghi ch: (Ghi nhng phn vic cha thc hin c v l do cha thc hinc nu hon thnh tt th ghi lm xong ton b cng vic cgiao)..................................................................................................................................

Ngi ph trch n v cng tc:..........................

b)Hng dn thc hin:1: Khi ra lnh ming:

- Trc khi ra lnh cng tc, ngi ra lnh phi ghi vo s lnh cng tc:Ni dung cng tc, a im cng tc, thi gian, ngi ph trch i cng tc.

- Khi ra lnh cng tc qua in thoi Ngi nhn lnh phi ghi vo s, ghim (nu c iu kin) theo quy nh. Phi xem xt k li lnh cng tc, nu cvn g bt thng hoc cha r phi hi li ngi ra lnh.

Khi thc hin xong, ngi nhn lnh phi bo co kt qu vi ngi ralnh ghi thi gian hon thnh cng tc vo s ni ra lnh.2: Khi lnh cng tc vit ra giy:

Ngi ra lnh cng tc chu trch nhim ghi vo cc mc:- Mc tn n v (gc tri trn cng): ghi tn n v ban hnh lnh cng

tc v n v trn 1 cp (c th in sn trc).





+ Pha trn: Ghi tn n v cp trn trc tip ca n v cp lnh cngtc.

V d: Cng ty in lc Thi Bnh, Cng ty TNHHMTV th nghim inmin Bc, Chi nhnh li in cao th Ho Bnh... (mc ny nn in sn ).

+ Pha di: Ghi tn n v cp Lnh cng tc.V d: in lc V Th, Phn xng o lng Th nghim, i

ng dy,...- Mc s (gc phi trn cng):S:.../. ../... , mc ny ghi nh sau: Ghi theo th t ca lnh cng tc ban

hnh trong 1 thng/ thng ban hnh lnh/ nm. S lnh c nh theo tngthng, sang thng sau quay li t u (s 01/..../....).

+ S lnh: Ghi t nht bng hai ch s. V d: 01. Qua thng sau nh sli t u.

+ Thng: Ghi t nht bng 02 ch s. V d: 05.+ Nm: Ghi hai ch s cui ca nm. V d 12.

VD: Lnh cng tc c s: 01/05/12 l s ca lnh cng tc th nht trongthng 05 nm 2012.

- Mc 1- Ghi y h v tn ngi ra lnh, bc an ton phi l bc 5/5.- Mc 2- Ghi y h v tn ngi ph trch n v cng tc, bc an

ton.- Mc 3- n v cng tc gm (mc ny ngi ph trch n v cng tc

c th ghi nu c ngi ra lnh giao) : ghi y h, tn, bc an ton canhn vin trong n v cng tc (khng ghi tn Ngi ph trch n v cng tcvo mc ny).

+ Nu s ngi nhiu hn mu in sn trong phiu th cho php dng phlc b sung danh sch n v cng tc nh ni dung ca mu. Phi ghi y h, tn, bc an ton v phi c ch k ngi ra lnh (hoc ngi ph trch nhmcng tc).

- Mc 4- a im cng tc: Ghi ngn gn, r rng nhng ngha hiu. Nu l on ng dy th ghi: ct, t ct... n ct.

V d 1: Ton b ng trc l 371E8.3.V d 2: T ct s 10 n ct s 20 l ng dy 171E28.7 173E8.3.- Mc 5- Ni dung cng tc: Ghi ngn gn, r rng nhng phi ngha

hiu.V d: nh s ct ng dy, kim tra s han r chn ct.





- Mc 6- Thi gian theo k hoch+ Thi gian bt u cng vic (theo k hoch): ghi thi gian d kin bt

u thc hin cng vic theo k hoch.+ Thi gian kt thc cng vic (theo k hoch): ghi thi gian d kin kt

thc cng vic theo k hoch.- Mc 7- Bin php an ton khi cng tc:- Ghi cc bin php an ton v mt k thut, hoc ghi nhng yu cu

chnh v bin php an ton khi tin hnh cng vic.VD: ng dy khng ct in, cm tro ln ct cao qu 3 mt.

Tip theo Ngi ra lnh ghi ngy cp lnh cng tc v k tn, ghi r htn vo lnh cng tc.

- Mc 8- Thi gian bt u cho php lm vic: do Ngi ph trch nv cng tc ghi.

- Mc 9- Kt thc cng tc: do ngi ph trch n v cng tc ghi. Nuc nhng phn vic cha thc hin c, th phi ghi r l do cha thc hinc vo phn ghi ch.

----------------------------------------------------------

Ph lc 4:Mu Giy ng k cng tc

TN N V

CNG HA X HI CH NGHA VIT NAMc lp - T do - Hnh phc

, ngy thng nm GIY NG K CNG TC

Knh gi: (tn n v qun l vn hnh) .....................Cn c Phng n t chc thi cng, bin php an ton c n v ph duytngy......thng.......nm......Cng ty (Chi nhnh) ............................................. ..................................................ng k tin hnh cng vic, c th nh sau:1. Ni dung cng vic: ..............................................................................................................................................................................................................................

2. a im (hoc thit b) tin hnh cng vic: .......................................................................................................................................................................................

3. iu kin v an ton in thc hin cng vic: .............................................





..................................................................................................................................

4. Thi gian tin hnh cng vic: .... ........................................................................5. S lng n v cng tc (nu c): .....................................................................6. S lng nhn vin 01 n v cng tc: 6.1) .... /ng; 6.2) ..... /ng; 6.3) ......./ng7. Ngi lnh o cng vic (nu c): ............................... ............ Bc AT .../58. Ngi gim st AT (nu c): 8.1) ..................................... Bc AT .../58.2) ................................ Bc AT .../5 8.3) ................................ Bc AT .../59. Ngi ch huy trc tip: 9.1)............................................ Bc AT .../5;9.2) ................................ Bc AT .../5 9.3) ................................ Bc AT .../510. Danh sch nhng ngi c c thc hin cng vic:TT H v tn Bc

ATChc danh TT H v tn Bc AT Chc

danh1 ......./5 ... ......./5... ...

11. Cc n v qun l vn hnh c lin quan n khu vc lm vic phi bngiao bin php an ton in phi hp, bao g m: ....................................................

11.1. ................................... 11.3. ...................................11.2. ................................... 11.4. ...................................

12. Nhng yu cu khc: ........................................................................................13. Ngi lin h: ................................ chc v: ..................... T: ......................

Ni nhn:- Nh trn;- Lu.

N V NG K CNG TC(K tn, ng du)

*Ghi ch: Danh sch nhng ngi tham gia thc hin cng vic c th clp thnh 01 bn ring nhng vn phi c ch k, du ca ngi c thmquyn n v lm cng vic.

----------------------------------------------------------------------------------------------





Ph lc 5:Mu Giy ng k ct in cng tc

TN N V.....(ghi tn n v ng k

ct in)....

CNG HA X HI CH NGHA VIT NAMc lp - T do - Hnh phc

, ngy thng nm

GIY NG K CT IN CNG TC

Knh gi: (tn n v iu c quyn iu khin, kim tra thit b cnct in thc hin cng vic) .....................

Cn c Phng n t chc thi cng, bin php an ton c n v phduyt ngy......thng.......nm......

Cn c Giy ang k cng tc ca Cng ty (Chi nhnh) .............................ng k tin hnh cng vic, c th nh sau:

1. Ni dung cng vic: ..............................................................................................................................................................................................................................

2. a im (hoc thit b) tin hnh cng vic: .......................................................................................................................................................................................

3. iu kin v an ton in thc hin cng vic:(ghi nhng thit b, ngdy, on ng dy cn phi ct in) ....................................................................................................................................................................................................

4. Thi gian ct in tin hnh cng vic: ............................... ............................................................................................................................................................

5. S lng n v cng tc : ....................... ...........................................................6. Cc n v qun l vn hnh c lin quan n cng vic phi bn giao binphp an ton in phi hp........................................................................................................................................................................................................................

Ni nhn:- Nh trn;- Lu.

N V NG K(K tn, ng du)

*Ghi ch: Khi ng k ct in cng tc trong tun, nu c nhiu cng vicv phi ct in nhiu ng dy, thit b, trm bin p, cc n v c th lmtheo dng bng nhng vn phi c y cc ni dung quy nh.





Ph lc 6:Trch nhim ca cc chc danh trong Phiu cng tc, Lnh cng tc.

1. Trong Phiu cng tc (hoc Lnh cng tc) c cc chc danh sau:a) Ngi cp phiu cng tc (Ngi ra lnh cng tc trong Lnh cng tc);b) Ngi cho php;c) Ngi gim st an ton in;d) Ngi lnh o cng vic;e) Ngi ch huy trc tip (Ngi ph trch n v cng tc trong Lnh

cng tc);f) Nhn vin n v cng tc.2. Ngi cp phiu cng tc (hoc Ngi ra lnh cng tc khi lm theo

lnh cng tc):- Nhng ngi c quyn cp phiu cng tc quy in nh sau:+ Ti cc n v in lc cp qun, huyn phiu cng tc do Gim c, Ph

Gim c k thut, Trng phng v Ph Trng phng k thut, i tr ng,i ph, T trng, Trng ca, K thut vin cp;

+ Ti cc chi nhnh li in cao th khu vc (hoc cp tng ng)phiu cng tc do Gim c, Ph Gim c k thut, Trng phng v PhTrng phng k thut, i trng v i ph ng dy, Trm trng, Trmph, Trng ca, K thut vin cp.

- Nhng ngi cp Phiu cng tc hoc Lnh cng tc phi tho mn ccyu cu sau:

+ C bc an ton in (AT) 5/5+ Phi nm vng v vn hnh li in hoc nh my in do n v mnh

trc tip qun l, bit c ni dung cng vic, iu kin m bo an ton in ra , ng cc bin php an ton v in cho n v cng tc.

+ c hng dn, hun luyn thnh tho v thc hin ch Phiucng tc, Lnh cng tc (c kim tra, st hch).

3. Ngi lnh o cng vic:- Khi c nhiu n v cng tc cng thc hin cng vic theo cc phiu

cng tc khc nhau trn cng mt ng y, thit b trm bin p m vic khiphc li ng dy, thit b ph thuc vo vic hon thnh cng vic ca ccn v cng tc th bt buc n v lm cng vic phi c Ngi lnh o cngvic.





- Ngi lnh o cng vic phi c bc 5 an ton in v chu trch nhimphi hp hot ng ca cc n v cng tc, khi cng vic do nhiu n v cngtc ca cng mt t chc hot ng in lc thc hin theo cc phiu cng tc m bo an ton.

4. Ngi ch huy trc tip (hoc Ngi ph trch n v cng tc nu lmvic theo Lnh cng tc).

4.1 Ngi ch huy trc tip phi t c cc yu cu sau:- C bc an ton in 4/5 tr ln khi n v cng tc lm vic khu vc

c ct in mt phn hoc gn ni c in. C bc an ton in 3/5 tr ln khin v cng tc lm vic khu vc c ct in hon ton hoc xa ni c in.(Ring Ngi ph trch n v cng tc phi c bc an ton in t 3/5 tr ln).

4.2 Trch nhim ca Ngi ch huy trc tip, gm:- Hi v kim tra biu hin sc kho, trang b an ton ca nhn vin.- Phi kim tra s lng v cht lng phng tin, dng c thi cng.- Huy ng mi ngi a dng c, phng tin tp kt n a im cn

thit.- Cng vi Ngi gim st an ton in ( nu c) tip nhn ni lm vic

khi Ngi cho php lm th tc cho php vo lm vic ti hin trng.- Kim tra cc bin php, iu kin an ton ti ni lm vic.- Ch huy tin hnh th in, lm cc tip t lu ng ti hin trng

theo ch dn ca Ngi cho php, t cc bin bo, ro chn theo yu cu cacng vic m bo an ton.

- Thc hin thm cc bin php an ton b sung ti ni lm vic theo quinh ca qui trnh.

- Ghi nhng vic lm vo mc 3 (Tip nhn ni lm vic) ca phiucng tc; ghi gi, ngy, thng, nm bt u tin hnh cng vic v k tn.

- Ph bin cho mi ngi ni dung cng vic cn lm.- Ch dn nhng iu kin cn thit, ch nguy him v bin php phng

trnh.- Cho mi ngi trao i thm nhng lu an ton trc v trong khi lm

vic.- Phn cng nhim v cho tng nhn vin trong nhm cng tc.- Ngi ch huy trc tip (hoc ngi gim st) phi c mt lin tc ti ni

lm vic gim st, ch huy mi ngi thc hin cng vic theo ng quy nh,gi 01 t phiu cng tc ti ni lm vic. Trng hp cn vng mt m cNgi ch huy trc tip khc thay th th phi bn giao ni lm vic, Phiu cngtc cho ngi thay th v ghi vo mc 4 (Thay i nhn vin n v cng tc)ca Phiu cng tc, phi ghi thm chc danh Ngi ch huy trc tip (vit tt l





NCHTT). Khi thay i Ngi ch huy trc tip th n v cng tc phi thngbo cho Ngi cho php bit..

- Trong qu trnh lm vic nu pht sinh cc th tc mc 4 (Thay inhn vin n v cng tc) th phi ghi y vo Phiu cng tc.

- Trong qu trnh lm vic nu pht sinh cc th tc mc 5 (Kt thccng vic hng ngy, di chuyn ni lm vic) th tin hnh lm th tc viNgi cho php v ghi ni dung vo Phiu cng tc.

- Khi kt thc cng vic phi kim tra li khi lng, cht lng cngvic, ch huy thu dn hin trng, rt ht ngi ra khi v tr cng tc sau rtcc bin php an ton do n v cng tc lm thm v tin hnh th tc kt thccng vic, trao tr ni lm vic cho ngi cho php.

lm th tc ny, ngi ch huy trc tip phi thc hin:- Kim tra ln cui vic thu dn hin trng, ch huy tho cc b tip a

di ng, cc bin php an ton lm thm; kim tra s ngi v nhc hkhng c vo ni lm vic na.

- Quyt nh kt thc cng vic, k v ghi h tn, ngy gi kt thc cngvic vo mc 6.1 ca phiu cng tc.

- Trao tr ni lm vic cho Ngi cho php h kim tra v lm thtc cp in li theo cc qui nh ca h thng vn hnh li in.

5. Ngi cho php n v cng tc vo lm vic .5.1 - Ngi cho php phi l nhn vin trc tip qun l vn hnh ng

dy, thit b, c bc 4 an ton in tr ln c ngi cp phiu giao thc hinth tc cho php lm vic ti hin trng.

5.2 Trch nhim ca ngi cho php.a) Nhn nhim v t Ngi cp phiu, nhn phiu cng tc t Trc vn

hnh sau khi trc vn hnh cp s v vo s theo di (trng hp Phiu cngtc do t cht c lp cp th ch ly s PCT t trc vn hnh in lc).

b) Kim tra, xc nh ti ni lm vic ht in b ng thit b th inchuyn dng c cp in p ph hp vi in p danh nh ca thit b cn th,nh bt th in, ci th in (trng hp lm vic c ct in);

c) Kim tra (hoc thc hin nu c Ngi cp phiu giao) vic thc hinng, cc bin php an ton ti hin trng thuc trch nhim ca mnh chun b ch lm vic cho n v cng tc, ghi nhng vic lm vo Mc 2 caPhiu cng tc;

d) Trng hp nu ni lm vic c lin quan n thit b ca t 02 n vqun l vn hnh tr ln t h thc hin th tc bn giao bin php an ton inphi hp;





e) Kim tra s lng nhn vin n v cng tc v Ngi gim st an tonin (trng hp c ngi gim st an ton in ring) c mt y ti ni lmvic;

f) Ch dn cho ton n v cng t c v Ngi gim st an ton in (nu c)ni lm vic, phm vi c php lm vic, nhng ni (phn, thit b) c in xung quanh v cnh bo nhng kh nng gy ra mt an ton cho n v cng tc;

g) Khi lm vic khng phi ct in hoc gn ni c in th ch dn choNgi ch huy trc tip, Ngi gim st an ton in (nu c) v nhn vin nv cng tc bit nhng yu t nguy him v an ton in m bo an tontrong khi lm vic;

h) Ghi thi gian cho php bt u lm vic, k tn vo Mc 2 c a Phiucng tc. Giao 01 bn Phiu cng tc cho Ngi ch huy trc tip sau khi Ngich huy trc tip, Ngi gim st an ton in (nu c) kim tra li v lmnhng bin php an ton ti hin trng theo yu cu, k vo Mc 3 ca Phiucng tc;

i) Thc hin v ghi vo Mc 5 ca Phiu cng tc (nu c);k) Tip nhn li Phiu cng tc v ni lm vic do Ngi ch huy trc tip

bn giao khi n v cng tc lm xong cng vic; kim tra ni dung cng vic,ni lm vic, vit, k kha phiu vo Mc 6.2 ca Phiu cng tc.

n) Giao tr li Phiu (nu Phiu cng tc cp 2 bn th phi tr c 2 bn)cho Ngi cp phiu kim tra hon thnh phiu.

6. Ngi gim st an ton in.6.1. Ngi gim st an ton in phi c bc 4 an ton in tr ln v c

n v lm cng vic hoc n v qun l vn hnh c lm nhim v gim stan ton in cho n v cng tc.

6.2. Trch nhim ca Ngi gim st an ton in.a) Nm vng cc quy nh v nhng yu cu v an ton in ti ni lm

vic gim st n v cng tc m bo an ton v in;b) C mt ti ni lm vic t khi Ngi cho php thc hin th tc cho

php lm vic;c) Cng Ngi ch huy trc tip tip nhn ni lm vic, kim tra v thc

hin (nu c) cc bin php an ton v ng, k tn vo Mc 3 ca Phiucng tc;

d) C mt lin tc ti ni lm vic lm nhim v gim st an ton in(cho n khi hon thnh phn nhim v c phn cng) v khng c lm btc vic g khc ngoi nhim v gim st an ton in.





7. Nhn vin n v cng tc7.1. C nhn vin n v cng tc:a) i vi cc n v trc thuc, cc cng ty con do EVN nm gi 100%

vn iu l, nhn vin n v cng tc do ngi c giao nhim v trc tipqun l nhn vin ca n v lm cng vic c;

b) i vi cc t chc, c quan, n v khc nhn vin n v cng tc dongi s dng lao ng (hoc ngi c ngi s dng lao ng u quyn) can v lm cng vic c.

7.2. Trch nhim ca nhn vin n v cng tc.a) m bo tt th cht v tinh thn lm vic. Ch ng bo co vi

ngi ch huy trc tip tnh trng sc khe ca mnh c giao cng vic phhp;

b) Phi nm vng nhng yu cu v an ton c lin quan n cng vic;c) T kim tra v bo m y phng tin bo v c nhn;d) Khi n ni lm vic, sau khi nghe ph bin nhim v cng vic, phm

vi c php lm vic, cc yu t nguy him cn phng trnh, c th hi lingi ch huy trc tip v nhng ni dung cha r; nu thy cc iu kin mbo an ton khi lm vic cha v ng phi bo co ngay vi ngi ch huytrc tip xem xt gii quyt;

e) K tn vo Mc 4 ca Phiu cng tc khi n lm vic (ct s 5). K tnvo ct s 7 khi rt khi ni lm vic trong trng hp n v cng tc chahon thnh cng vic;

f) Chp hnh nghim nhim v c phn cng v c trch nhim t bo v m bo an ton khi lm vic. T chi thc hin cng vic khi thy khngm bo an ton, nu ngi ch huy trc tip khng chp thun th bo co lncp trn gii quyt;

g) Khng c vo cc vng m ngi ch huy trc tip cm vo hoc ccvng c nguy c xy ra tai nn;

h) Khi xy ra tai nn phi tm cch cu cha ngi b nn.8. Nhng ngi c php m nhim cc chc danh: Ngi cp phiu,

Ngi ra lnh cng tc, Ngi lnh o cng vic, Ngi ch huy trc tip,Ngi cho php, Ngi gim st an ton in trong phiu cng tc phi chun luyn, kim tra st hch t yu cu v c quyt nh cng nhn do Gimc hoc Ph gim c ph trch k thut Cng ty (hoc cp tng ng) k.

9. Trong mt phiu cng tc cho php mt ngi c m nhim khngqu 3 chc danh trong 4 chc danh sau y:

+ Ngi cp phiu cng tc.





+ Ngi lnh o cng vic.+ Ngi cho php.+ Ngi ch huy trc tip.

Ngi m nhim nhiu chc danh phi c trnh bc an ton khng thphn bc yu cu i vi cc chc danh m nhim. Ch cho php m nhim haichc danh: va l Ngi cho php, va l Ngi ch huy trc tip trong cctrng hp lm vic xa ni c in, hoc ct in ton phn v m bokhong cch an ton in.

-----------------------------------------------------------

Ph lc 7:Quy nh nhng cng vic phi thc hin theo Phiu cng tc,

Lnh cng tc.

Khi thc hin cc cng vic lin quan n thit b in, vt liu in, nv cng tc phi thc hin theo Phiu cng tc (PCT) hoc Lnh cng tc (LCT).1. Phiu cng tc v nhng cng vic bt buc phi thc hin theo PCT:

1.1. Phiu cng tc l giy cho php n v cng tc vo lm vic ng dy ti in, trm in, thit b in, trong quy nh ni lm vic, thigian v iu kin tin hnh cng vic, thnh phn n v cng tc v nhngngi chu trch nhim v an ton (mu phiu cng tc c trnh by ph lc1).

1.2. Phiu cng tc do n v trc tip qun l vn hnh n g dy ti in,trm in, thit b in trn s tin hnh cng vic (hoc khu vc lm vicgn phn c in ang vn hnh) cp cho n v cng tc.

1.3. Nhng cng vic phi thc hin theo Phiu cng tc: Cc cng vicphi c PCT l cc cng vic khi tin hnh trn, gn hoc lin quan n thit bin v vt liu in phi thc hin cc bin php k thut chun b ch lmvic, c nhn vin vn hnh lm th tc cho php lm vic ti hin trngtheo PCT, bao gm:

a) Lm vic khng c in: l cng vic lm ng dy, thit b in c ct in t mi pha.

b) Lm vic c in: l cng vic lm thit b ang mang in, c sdng cc trang b, dng c chuyn dng.

c) Lm vic gn phn c in: l cng vic lm thit b in ngo i trihoc trong nh ch c mt phn c ct in lm vic hoc thit b in





c ct in hon ton nhng cc li i ra phn phn phi ngoi tri hocthng sang phng bn cnh c in vn m ca.

Cc cng vic nh: m hoc u li lo; m hoc u li u cp cngphi thc hin theo PCT. Trng hp m hoc u bng so chuyn dng vkhng phi ct in th khng phi thc hin theo PCT (m thc hin theo PTT).

thc hin cng vic phi thc hin cc bin php k thut chun b chlm vic, c nhn vin vn hnh lm th tc cho php lm vic ti hin trngbao gm:

+ Ct in bng my ct, Dao ph ti, cu dao v ngn chn c in tr lini lm vic bng cch ct ngun iu khin my ct, kho tay thao tc cu dao.

+ Kim tra khng cn i n: dng bt th in chuyn dng c cp in pph hp.

+ t (lm) tip t : ng dao tip a u ngun, t tip a di ng ung dy,..

+ t (lm) ro chn; treo bin bo, tn hiu. (Nu ct in hon ton thkhng phi lm ro chn).

1.4 . Phiu cng tc phi vit thnh 02 bn. Trng hp Ngi ch huytrc tip kim Ngi cho php th ch cn vit 01 bn nhng phi thc hiny th tc, trnh t quy nh.

2. Lnh cng tc v mt s cng vic c th c th thc hin theo Lnhcng tc.

2.1- Lnh cng tc l lnh ming hoc vit ra giy thc hin cng victi thit b in v vt liu in m khng cn phi lm bin php k thut chunb ch lm vic, khng phi thc hin th tc cho php vo lm vic.

- Lnh cng tc do ngi c quyn ra lnh ca n v trc tip QLVH cp.- Mu Lnh cng tc vit ra giy theo ph lc 3.

2.2. Nhng cng vic sau c thc hin theo LCT2.2.1. Trong cc nh my in v trm in:a- Nhng cng vic c php lm theo lnh, khng ct in, xa ni c

in trong nh my in, trm in c p trn 1000 V l:- Thu dn lm v sinh k hu vc thit tr phn phi ngoi tri, vn chuyn

bng -t trong khu vc ; bc d hng ha, dn dp hnh lang, cc gian phca thit tr phn phi trong nh, cc phng t t iu khin in, li i ngsau cc t r le, t o lng, t np v t thng tin vin thng...

- Kim tra, o dng in bng ampe km trung th chuyn dng.





- Lm vic cc t t dng in p n 1000 V ca thit tr trong nh vngoi tri; sa cha li in chiu sng, thay bng n, sa cha thit bthng tin; kim tra v thay chi than my pht in, my b, ng c; k lich, gn bin bo, bin nh s thit b trn cc t phn phi, trn cc chn gi thit b ngoi tri v trn hng ro. o, kim tra h thng cqui trongphng c qui.

- Sa cha phn kin trc ca thit tr phn phi trong nh cng nh ccnh ca ca thit tr, kt cu thp, lm np hm cp, sa cha ng ni btrong trm. K, t chu hoa, cy cnh; sn, qut vi tng ro TBA.

- Theo di sy my bin p, my pht in, my b ng b v cc thitb khc ngng vn h nh; n lm vic thit b lc du cho cc thit bin ang sa cha hoc ang vn hnh.

- Lm vic cc ng c v phn c kh trong nh ca cc qut gi bmdu ca my bin p, my nn kh.

- Kim tra, sa cha nh h thng my lnh, my iu ha, my ht mlu ng ri trong phng phn phi.

- Ht nc mng cp ngoi tri v trong nh bng my bm.b- Nhng cng vic x l s c thit b do nhn vin vn hnh thc hin

trong ca trc, hoc nhng ngi khc thc hin di s gim st ca nhnvin vn hnh, c th lm theo LCT khi:

- Lm vic khng ct in, gn ni c in nhng khng cn phi tro chn. C th l: Lm v sinh v sa cha lt vt trn v thit b ng chmc du, o dng in h p bng am -pe km, kim tra nhit tip imbng so, th th t pha, xc nh ch rung thanh ci bng so, o nhit mi ni t xa bng my o chuyn dng.

- Cc cng vic ngn hn khng c tr hon nhm x l n hng hintng bt thng ca thit b ngn chn s c nh: nh sch v xit chtcc tip im b nng, v sinh s cch in b bn... c th thc hin theoLCT.

- Ghi ch s cng t in trn ct (khng tro cao qu 3 mt); Ghi ch scng t tng trm in. Ghi chp v ly thng s cc trm bin p trunggian c hoc khng ngi trc, trm ct cc t bng phng iu khin,phng phn phi trong nh v ngoi tri trm bin p 110 kV.

2.2.2. ng dy dn in trn khng in p trn 1000 V:





- i kim tra ng dy (theo Phiu kim tra ng dy) . Ghi chp vly thng s cc recloser lp trn ng dy

- Nhng cng vic tin hnh ng dy ct in hoc vn cn innhng khng tro ln ct hoc ch tro cao di 3m v khng tho d chitit kt cu ca ct. C th nh sau:

+ Dn sch tuyn ng dy (tr cht cy trong HLATL cao p v cyngoi hnh lang nhng c nguy c vo ng dy),dn t chung quanhct, xc nh mc mc nt hoc han r ca chn ct, o in tr ni t cact, qut hc n chn ct, lp v tho cc bin bo, nh s th t ct, o vng v khong cch ti t ca dy dn bng thc ngm ng di t.

+ Xy mi, sa cha hoc p t chn mng, k mng, mng thotnc; khi thng mng thot nc; o, lp tip a gc; sa cha ngvo v tr ct.

+ o in tr, sa cha tip a gc ca ct.+ Bo dng, sn bu lng chn mng, ct; sn thanh ct; sa cha, thay

th hoc sn bin bo, bin s th t ct.+ o cng in trng, o khong cch Pha -t ng dy v o

nhit mi ni tip xc t xa bng my o chuyn dng.+ Chun b hin trng, th nghim cc phng tin, trang thit b, dng

c phc v sn xut nhng phi m bo khong cch an ton n phn mangin vi chiu cao ti a ca phng tin, trang thit b, d ng c tnh t mtt khng qu 3m.

+ Lp t hoc tho tip a di ng trn ng dy khi lm th tc chophp vo lm vic

+ Trng hp i kim tra nh k, t xut, tng cng tuyn ng dym c phn cng kt hp lm cng vic bo dng, sa cha thng xuynkhng ct in hoc pht quang hnh lang tuyn ng dy th c th dngtheo Phiu kim tra ng dy nhng phi ghi r ni dung cng vic cgiao trong Phiu.

2.2.3. ng dy dn in trn khng in p n 1000V:- Sa cha, thay cu ch ngoi tri: mi v tr cng tc (ct) s dng mt

LCT.- Lp rp, kim tra, iu chnh, tho, lp cc ng h o m, r-le, cc

thit b t ng, cc hp chia dy, cc thit b thng tin lin lc nhng ni





khng c b phn dn in c in p t 1000 V tr ln, hoc c nhng tmche chn bo v (nhng ngi ny phi c hun luyn v chuyn mn v cbc 4 an ton in tr ln).

2.2.4. Xy lp ng dy dn in gn ng dy cao p hin hnh angc in: Cc cng vic khng c nguy c chm vo dy dn ca ng dy hinhnh nh: o t bng tay v b- tng, lp rp ct bng tay, cht cy ngoihnh lang m khng c nguy c lm cy vo dy dn.

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Ph lc 8Nhng trng hp phi c Ngi gim st an ton in ring

1. n v cng tc lm vic ti nhng ni c bit nguy him v c PhGim c k thut (cp Cng ty in lc, X nghip v.v) ca n v QLVH trctip ph duyt.

2. n v cng tc ca c quan xy lp, thi cng lp t dy dn v dychng st nhng ni c ng dy in cao p hin hnh giao cho (khngphi ct in).

3.Trng hp Ngi ch huy trc tip ca n v cng tc khng trnh v an ton in (th n, mc, c kh v.v) v n v c ngi i cng tckhng c ngi trnh v k thut an ton in gim st an ton in thn v cng tc phi tho thun vi n v qun l vn hnh c ngi gimst an ton in.

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QD So 645 EVN NPC Ngay 18-5-2012 Quy Dinh Trinh Tu Cac Buoc Thuc Hien Cong Tac Tren Luoi