Upload
-
View
269
Download
3
Embed Size (px)
Citation preview
7/28/2019 Praktikum Za Sinhrone Masine
1/35
7/28/2019 Praktikum Za Sinhrone Masine
2/35
-
- 1 -
7/28/2019 Praktikum Za Sinhrone Masine
3/35
-
- 2 -
11. (20. - )
:n 45S kVA= , n 118 AI = , n 220 3 VV = , , 1p = , 50 Hzf =
n
I I= ind
cos 0,8 = .
:
Ik(A) 0 118
J(A) 0 2,2
:
0f(V)E 120 150 185 200 220 240 260 280
(A)J 1,35 1,7 2,2 2,44 2,84 3,28 3,85 4,6
K:
(V)U 0 60 104 120 140 160 180 200 220 240
(A)J 2,2 2,8 3,6 3,8 3,95 4,3 4,7 5,2 5,8 6,52
7/28/2019 Praktikum Za Sinhrone Masine
4/35
-
- 3 -
7/28/2019 Praktikum Za Sinhrone Masine
5/35
-
- 4 -
7/28/2019 Praktikum Za Sinhrone Masine
6/35
-
- 5 -
12. E,
.
7/28/2019 Praktikum Za Sinhrone Masine
7/35
-
- 6 -
13. (21. - ) n 6 MVAS = ,
n6,3 kVV = , n 688 AI = , 50 Hzf = , indcos 0,8 = , .
:
0e 0,64 1,00 1,15 1,23 1,29
j 0,50 1,00 1,50 2,00 2,50
:
ki 0 1
j 0 1,16
0,128x
= .
.
7/28/2019 Praktikum Za Sinhrone Masine
8/35
-
- 7 -
7/28/2019 Praktikum Za Sinhrone Masine
9/35
-
- 8 -
7/28/2019 Praktikum Za Sinhrone Masine
10/35
-
- 9 -
14. (22. - ) n =400 kVAS , n =10 kVU ,
=50 Hzf .
: ''=9500 VU , ''=62,5 AI , f cos =0'' =57,5 AJ , a
fk' =12 AJ , '=55,5 AI .
a 8,5R = .
, indcos =0,6 .
(A)J 5 10 20 30 40 50 55
0f(V)E 3100 6100 10000 11800 12600 13000 13070
7/28/2019 Praktikum Za Sinhrone Masine
11/35
-
- 10 -
7/28/2019 Praktikum Za Sinhrone Masine
12/35
-
- 11 -
7/28/2019 Praktikum Za Sinhrone Masine
13/35
-
- 12 -
7/28/2019 Praktikum Za Sinhrone Masine
14/35
-
- 13 -
7/28/2019 Praktikum Za Sinhrone Masine
15/35
-
- 14 -
15. (23. - ) :
n16 3 MVAS = , n 11 3 kVV = , 60 Hzf = .
:
0f(V)E 6,45 8,90 11,0 12,2 13,2 14,0 14,5 15,0
(A)J 100 150 205 250 300 350 400 450
840 AI= k 186 AJ = . indcos 0 =
indfcos =0550 AJ
= .
,
indcos 0,8 = .
7/28/2019 Praktikum Za Sinhrone Masine
16/35
-
- 15 -
7/28/2019 Praktikum Za Sinhrone Masine
17/35
-
- 16 -
7/28/2019 Praktikum Za Sinhrone Masine
18/35
-
- 17 -
16. (24. - ) : n 1 MVAS = , 11 kVU= ,
50 Hz , -11500 min , indcos 0,8 = , sz % 105%x = , % 10%x =
( )0 %e 68,2 77,30 90,9 100,0 109,0 113,7 117,0
( )J A 138 160 200 244 310 366 466:
) ;) 50 % .
0
E
.
7/28/2019 Praktikum Za Sinhrone Masine
19/35
7/28/2019 Praktikum Za Sinhrone Masine
20/35
7/28/2019 Praktikum Za Sinhrone Masine
21/35
-
- 20 -
17. (28. - ) : n =20 MVAS , n =10 3 kVV ,
=50 Hzf sz
=100%x , a =16%x
.
:
(A)J 20 40 60 80 100 120 150 180 230
0f(kV)E 2,125 4,5 6,375 8,5 10,0 10,95 12 12,75 13
=21 MVAS ,
=8 3 kVV , ind
cos =0,7 '=60 Hzf .
, ?
7/28/2019 Praktikum Za Sinhrone Masine
22/35
-
- 21 -
7/28/2019 Praktikum Za Sinhrone Masine
23/35
-
- 22 -
7/28/2019 Praktikum Za Sinhrone Masine
24/35
-
- 23 -
18. (26. - ) :
n 20 MVAS = , n 6300 VV = , 50 Hzf = , sz 116 %x = , 16 %x = , .
:
(%) 25 50 75 100 125 150 175 200 233
(%) 26 52 79 100 112 118 124 127 130
:
ik(%) 0 100
j (%) 0 100
O 10 MVAS= ,
3150 VV= indcos 0,5 = ,
( ()).
7/28/2019 Praktikum Za Sinhrone Masine
25/35
-
- 24 -
7/28/2019 Praktikum Za Sinhrone Masine
26/35
-
- 25 -
7/28/2019 Praktikum Za Sinhrone Masine
27/35
-
- 26 -
7/28/2019 Praktikum Za Sinhrone Masine
28/35
-
- 27 -
19. (31. - )
n =16 kVAS , n =11 3 kVV , =50 Hzf ,
. of
E ,
:
0f(kV)E 6,45 8,90 11,00 12,20 13,20 14,00 14,50 15,00
(A)J 100 150 205 250 300 350 400 450
o:
Ik(A) 0 485
J(A) 0 186
0
( )E f J= k ( )I f J= .
426 AJ= .
=12 MVAS ,
indcos =0,9 .
7/28/2019 Praktikum Za Sinhrone Masine
29/35
-
- 28 -
7/28/2019 Praktikum Za Sinhrone Masine
30/35
-
- 29 -
7/28/2019 Praktikum Za Sinhrone Masine
31/35
-
- 30 -
20. (32. - ) :
n=10 MVAS ,
n=6,3 kVV ,
sz =100%x , =16%x , =50 Hzf , .
:
(%) 25 50 75 100 125 150 175 200 233
(%) 26 53 79 100 112 119 124 127 130
=6,75 MVAS , =5,67 kVV indcos 0,5 = .
?
7/28/2019 Praktikum Za Sinhrone Masine
32/35
-
- 31 -
7/28/2019 Praktikum Za Sinhrone Masine
33/35
-
- 32 -
7/28/2019 Praktikum Za Sinhrone Masine
34/35
-
- 33 -
I
m
kg
s
A
K
mol
cd
I
Hz
N
Pa
, ,
W
VAr
VA
- Wh
,
C
,
, ,
V
F
S
Wb
T
H
rad
sr
7/28/2019 Praktikum Za Sinhrone Masine
35/35
-
/m
V/m
H/m
eja
F/m
1
1 Nm
1/min
rad/s