FU3, FU4, FU7.
1 =5.5 cosφ=0.8 i=6 I= 10.5
2 =18.5 cosφ=0.92 i=7 I= 34.5
3 =15 cosφ=0.82 i=7.5 I= 28.5
1 =6
2 =13
α= 2,5 = 0.9
U= 10 0= 0,38 /
S1= 150 * cosφ1= 0.8
S2= 80 * cosφ2= 0.8
S3= 100 * cosφ3= 0.9
L-1= 4.0 70
L1-2= 5.0 50
L2-3= 3.0 35
QF3, QF6, QF8
1 =5.5 cosφ=0.8 i=6 I= 10.5
2 =18.5 cosφ=0.92 i=7 I= 34.5
3 =15 cosφ=0.82 i=7.5 I= 28.5
1 =6
2 =13
α= 2,5 = 0.8
U= 10 ΔU= 7,0 % 0= 0,38 / γ= 32 /(2)
S1= 400 * cosφ1= 0.8
S2= 350 * cosφ2= 0.85
S3= 250 * cosφ3= 0.9
L-1= 4.0 L1-2= 5.0 L2-3= 6.0
FU3, FU5, FU8.
1 =5.5 cosφ=0.8 i=6 I= 10.5
2 =18.5 cosφ=0.92 i=7 I= 34.5
3 =15 cosφ=0.82 i=7.5 I= 28.5
1 =6
2 =13
α= 2,5 = 0.9
U= 10 0= 0,38 /
I1= 20 * cosφ1= 0.8
I2= 12 * cosφ2= 0.8
I3= 9 * cosφ3= 0.9
L-1= 4.0 L1-2= 5.0 L2-3= 3.0
FU1, FU6.
1 =5.5 cosφ=0.8 i=6 I= 10.5
2 =18.5 cosφ=0.92 i=7 I= 34.5
3 =15 cosφ=0.82 i=7.5 I= 28.5
1 =6
2 =13
α= 2,5 = 0.8
U= 35 0= 0,38 /
S1= 550 * cosφ1= 0.8
S2= 180 * cosφ2= 0.85
S3= 100 * cosφ3= 0.9
L-1= 5,5 70
L1-2= 4.0 50
L2-3= 3.0 35
QF1, QF5.
1 =5.5 cosφ=0.8 i=6 I= 10.5
2 =18.5 cosφ=0.92 i=7 I= 34.5
3 =15 cosφ=0.82 i=7.5 I= 28.5
1 =6
2 =13
α= 2,5 = 0.8
U= 35 ΔU= 7,0 % 0= 0,4 / γ= 32 /(2)
S1= 800 * cosφ1= 0.8
S2= 400 * cosφ2= 0.85
S3= 500 * cosφ3= 0.9
L-1= 10.0 L1-2= 5.0 L2-3= 6.0
.. 1 2
| S. | I. | S. 1 | L1, | ( L1) |
| - | -35 |
.. 3
|
|
|
| S. | I. | S. 1 | L1, | ( L1) | L2, | ( L2) |
| - | -70 | -35 |
.. 3
| S. | I. | S. 1 | L1, | ( L1) | L2, | ( L2) |
| - | 2.4 | -50 | -35 |
.. 1 2
| S. | I. | S. 1 | L1, | ( L1) |
| - | 1.65 | -35 |
. 2
| S., | L, | |
| -50 |
16. L P cosφ 1. , / , cosφ2.
| U, | L, | , | - , | COSφ1 | COSφ2 | |
| 35 | 0,7 | 0,93 |
17. L P cosφ 1. , / , cosφ2.
| U, | L, | , | - , | COSφ1 | COSφ2 | |
| 35 | 0,72 | 0,9 |
18. L P cosφ 1. , / , cosφ2.
| U, | L, | , | - , | COSφ1 | COSφ2 | |
| 0,38 | 0,18 | 435 | 0,75 | 0,95 |
19. . - 2. -0.7.
| 1, | 2, | 3, | cosφ | L-1, | L1-2, | L2-3, | U, | Δ U,% |
| 0.8 | 0.2 | 0.1 | 0,15 | 0.4 | 6.5 |
20. . - 1 -0.7.
| 1, | 2, | 3, | cosφ | L-1, | L1-2, | L1-3, | U, | Δ U,% |
| 0.75 | 5.5 |
21. ΔU . 10 0,4 , . 10 , 1 .
|
|
|
( ) 22,5%
35 10
 |  |
10 10 
1
 | |||
 | |||
0,4
| 10 35/10 , % | |
| δU 100% | δU 25 % |
| +2 |
22. ΔU . 10 0,4 , . 10 , 1 .
( ) 22,5%
35 10
| |
10 10
1
| |||
| |||
0,4
| 10 35/10 , % | |
| δU 100% | δU 25 % |
| +5 | +1 |
23. , , I. I(2).
| I., | |
| I(2), | |
| .. |
24. , , I. I(2).
| I., | |
| I(2), | |
| .. |
25. . , , I.(3), I.(3), ..
| I..(3), | |
| I..(3), | |
| .. |
25. . , , I.(3), I.(3), ..
| I..(3), | |
| I..(3), | |
| .. |
