Электрические станции, подстанции, сети и питающие системы. Иванов В.М - 24 стр.

UptoLike

ВУЗ: 

ТГТУ | Тамбов

Составители: 

Рубрика: 

;
81
)05,212,46(3635)68,072,107,228,4(
81
3635)(
ДГВ
01
jjj
SSS
S
+⋅+⋅+++
=
=
⋅+⋅+
=
54,1013,23
01
jS
+
=
.
;
81
)05,212,46(3536)68,072,107,228,4(
81
3536)(
ДГВ
02
jjj
SSS
S
+⋅+⋅+++
=
=
⋅+⋅+
=
32,1063,22
01
jS +
=
; 75,26
ГВ
jSS
+
=
+
; 5,212,46
Д
jS
+
=
.
37,3
121
434,03554,10306,03513,23
01
=
⋅
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
63,117
1
=
U кВ;
765,0
63,117
5,0)2,12228(68,03,195,072,1
13
=
⋅
−
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
9,116
в
3
=U кВ.
16,39
115
5,38
9,116
т
в
33
=== КUU кВ;
83,0
16,39
5,0418,068,0603,05,072,1
34
=
⋅
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
33,38
4
=
U кВ;
06,0
33,38
5,0082,568,046,05,072,1
4Г
=
⋅
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
27,38
Г
=
U кВ;
53,3
63,117
5,0)228133(07,23,195,028,14
1В
=
⋅
+
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
1,114
В
=
U кВ;
05,2
121
405,03632,1012,03663,22
20
=
⋅
⋅
+
⋅
⋅
=
+
=∆
′
U
QXPR
U
кВ;
95,118
2
=
U кВ;
24,4
95,118
431,2168,02,25,02,46
2Д
=
⋅
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
7,114
Д
=U
кВ.
Электрический расчет в аварийных режимах
Проведем расчет при обрыве одной из параллельных линий ОА.
0
А
2 1
Z
TA
Z
0A
Z
АБ
Z
ТБ
Б

Страницы