ecodial_4_2_5508

www.hcmute.edu.vn

Phn mm thit k mng phn phi in

Ecodial 4.2

UNIVERSITY OF TECHNICAL

EDUCATION HOCHIMINH CITY (UTE)

Assoc. Prof. Dr. Quyn Huy nh

Nguyn Vn [email protected]

Video hng dn: http://youtu.be/koW9_jv-OBo

www.hcmute.edu.vn/feee/

FEEEEnsuring Enhanced Education

Ni dung bi bo co

I. Gii thiu phn mm:

II. Lu thit k mng in ng lc

h p:

III. Cc thc n chnh:

IV. Cc thng s u vo:

V. Trnh t thao tc vi Ecodial 4.2:

VI. So snh phin bn 3.38 v 4.2:

VII. Kt lun:



I. Gii thiu phn mm

Ecodial l phn mm c s dng cho vic thit k, lp t mng inpha h p.

H tr ngi thit k gii quyt khi lng ln cc bi ton v kinh t - kthut kh phc tp v tn nhiu thi gian.

Ecodial c cc phin bn 3.0, 3.15, 3.2, 3.3, 3.38 v hin nay mi nht l4.2. Tuy nhin, phin bn ny ang trong giai on th nghim v vn cn

mt s vn cn khc phc.



II. Lu thit k mng in ng lc h p

Bc 1: Khi ng phn mm, nhp c tnh chung

Bc 2: Xy dng s n tuyn

Bc 3: Tnh ton, chn CB

Bc 4: Xut kt qu



III. Cc thc n chnh

III.1. Project parameters: Thng s ca d n

Electrical network: Thng s Li in Bao gm vic la chn tn s li in, h s cos phi mong mun, ngng b

Device selection: S la chn thit b - La chn phn tng cho thit b

Fuse: La chn cu ch

LV cable: Cp h th - Bao gm vic la chn tit din dy ti a, gim cp dytrung tnh, nhit mi trng, st p cc i cho php.

BTS: Thanh dn Bao gm vic la chn nhit mi trng, st p cc icho php.

Local characteristics: c tnh ti Chn st p cho cc loi ti: ti chung, ngc, chiu sng, cm



III.2. Design and sizing: Thit k d n

Source: Ngun Chn la cc loi ngun: Ngun cp t li trung th, my pht, ngun bt k, t b.

Distribution: Mng phn phi Chn la cc hnh thc phn phi: Thanh ci, thanh dn nm ngang, trc xuyn tng.

BTS lighting: Thanh dn cho chiu sng.

Feeder circuit: Cc loi mch u ra.

Transformer LV/LV: Bin p h/h.

Coupler: Chn kiu ghp ni.

Load: La chn loi ti, ti chung, ti ng c, ti chiu sng, cm.

III. Cc thc n chnh



III.3. Report: Xut kt qu

Report language: La chn ngn ng ca file xut ra Ting Anh, Ty Ban Nha, Php.

Generate report : Bt u xut kt qu.

Export report : Xut kt qu, gm 1 file word v 1 file hnh nh (s n tuyn ca ton d n).

III. Cc thc n chnh



IV. Cc thng s u vo

IV.1. Project parameters: Thng s ca d nIV.1.1. Electrical network: Thng s li in

- Network frequency: Tn s li

C 2 s la chn l 50Hz v 60 Hz

- Target cos phi the electrical network: Gi tr cos phi mong mun ca li

- Threshold under which the need of compensation wont be computed:

Ngng m theo s cn thit ca b khng c tnh ton (Tham kho mc 34

trong bi dch phn help File word nh km vi file ny - hiu r hn)



IV.1.2. Device selection: S la chn thit b

Implement cascading for the final protective devices: La chn phn tngcho thit b bo v cui cng.

II.1.3. Fuse: Cu ch

Fuse technology: Cng ngh cu ch Fuse size alone or with fuse carrier: Cu ch n hay cu ch c gi mc cu ch

IV. Cc thng s u vo

IV.1. Project parameters: Thng s ca d n



IV.1. Project parameters: Thng s ca d n

Maximum permissible cable CSA: Tit din ln nht cho php Reduced neutral? : C gim cp dy trung tnh khng? Default ambient temperature for cables, exposed to air: Nhit xung quanh cp i

ni.

Default ambient temperature for cables in the ground: Nhit xung quanh cp ingm.

Default value for the cable maximum permissible voltage drop: st p cc ica cp.

IV.1.4. LV cable: Thng s cp h th

IV. Cc thng s u vo



IV.1. Project parameters: Thng s ca d nIV.1.5. BTS: Thanh dn

Default ambient temperature for BTS: Nhit xung quanh BTS Default value for the BTS maximum permissible voltage drop: st p cc i

ca BTS

IV. Cc thng s u vo



IV.1. Project parameters: Thng s ca d nIV.1.6. Local characteristics: c tnh ti

Maximum total voltage drop for generic loads: Tng st p cc i cho ti chung

Maximum total voltage drop for power socket loads: Tng st p cc i cho ti cm

Maximum total voltage drop for lighting loads: Tng st p cc i cho ti chiu sng

Maximum total voltage drop for motor loads: Tng st p cc i cho ti ng c

IV. Cc thng s u vo



IV.2. Design and sizing: Thit k d nIV.2.1. Sourse: Ngun

IV.2.1.1. MT source: Ngun cp t li trung th

Un: in p nh mc SkQmin : Cng sut ngn mch cc tiu

ca mng trung th

SkQmax : Cng sut ngn mch cc ica mng trung th

Technology: Loi my UrT2: in p dy nh mc pha th cp Type of system earthing: Kiu ni t Change to: Chn cp hoc BTS Cable length: chiu di cp Change to: Chn CB hoc cu ch

IV. Cc thng s u vo




IV.2.1.2. Synchronous Generator: My pht ng b

Ur: in p dy Type of system earthing: Kiu ni

t

Change to: chn cp hoc BTS Cable length: Chiu di cp Change to: Chn CB hoc cu ch

IV. Cc thng s u vo




IV.2.1.3. BT Sourse: Ngun bt k

Un: in p dy Change to: chn cp hoc BTS Cable length: Chiu di cp Change to: Chn CB hoc cu ch

IV. Cc thng s u vo




IV.2.1.4. Capacitor: T b

Type of system earthing: Kiu ni t

Change to: Chn cp hoc BTS Cable length: chiu di cp Target cos phi: Cos phi mong mun Installation type: Kiu lp t Upstream reactive power: Cng sut

phn khng pha ngun

Downstream reactive power: Cng sut phn khng pha ti

Network pollution: S tn tht ca li

IV. Cc thng s u vo



IV.2. Design and sizing: Thit k d nIV.2.2. Distribution: Mng phn phi

IV.2.2.1. Busbar Thanh ci:

Range: Loi IP: Ch s bo v nc, bi Rating: Dng nh mc Equipotential bonding: Lin

kt ng th

Ks: H s ng thi Number and type of

conductors: S lng v loi

thanh dn

Type of system earthing: Loi ni t

IV. Cc thng s u vo




IV.2.2.2. Horizontal distribution BTS: Thanh dn phn phi BTS nm ngang

Application: ng dng BTS length: chiu di thanh dn Ks: H s ng thi Number and type of conductors: S lng v

loi thanh dn

Power supply location: v tr t ngun cung cp

Conductor metal of phase: Vt liu thanh dn pha

Ambient temperature: nhit xung quanh Required IP: Cp bo v chng bi v nc Required IK: Cp bo v chng va p c hc THDi3: Total harmonic distortion of the

current: Tng mo sng hi ca dng in

Max dU: st p ln nht cho php trn BTS Coordination: Phi hp bo v Type of system earthing: Loi ni t

IV. Cc thng s u vo




IV.2.2.3. BTS Riser: Trc xuyn tng

Application: ng dng BTS length: chiu di thanh dn Ks: H s ng thi Number and type of conductors: S lng v

loi thanh dn

Power supply location: v tr t ngun cung cp

Conductor metal of phase: Vt liu thanh dn pha

Ambient temperature: nhit xung quanh Required IP: Cp bo v chng bi v nc Required IK: Cp bo v chng va p c hc THDi3: Total harmonic distortion of the

current: Tng mo sng hi ca dng in

Max dU: st p ln nht cho php trn BTS Coordination: Phi hp bo v Type of system earthing: Loi ni t

IV. Cc thng s u vo



IV.2. Design and sizing: Thit k d nIV.2.3. BTS lighting Thanh dn cho chiu sng

IV.2.3.1. BTS socket only: Thanh dn ch cho ti cm

Change to: Chn cp hoc BTS Cable length: chiu di cp Sr: Cng sut bin kin nh

mc ca ti cm

Pr: Cng sut tc dng nh mc ca ti cm

Ir: Dng nh mc P.F.: H s cng sut ca ti

cm

Nbr. of circuits : S mch tng t

Number and type of conductors: S lng v loi thanh dn

IV. Cc thng s u vo

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