ВУЗ:
Составители:
Рубрика:
121
413,028)67,1852,6(162,028)5,413,14(
01
⋅⋅++⋅⋅+
=
+
=
′
∆
U
QXPR
U
;
5,4
01
=
′
∆U
кВ; 5,116
1
=
′
U кВ.
38,4
5,116
1395,052,695,75,03,114
А1
=
⋅
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
12,112
А
=
′
U кВ.
12,112
427,0)7043(5,067,18)25,0702,2(5,05,41
Б1
⋅
+
⋅
⋅
+
⋅+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
; 71,9
Б1
=
′
∆
U кВ; 41,111
Б
=
′
U кВ.
Поведем расчет при обрыве линии ОД
6,7
121
434,0358,23306,0352,52
01
=
⋅
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
4,113
1
=
′
U кВ.
8,0
4,113
5,0)2,12228(68,03,195,072,1
13
=
⋅
−
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
6,112
в
3
=U кВ; 721,37
115
5,38
6,112
т
в
33
=⋅==
′
КUU кВ;
858,0
721,37
5,0418,068,0603,05,072,1
34
=
⋅
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
863,36
4
=
′
U кВ;
06,0
863,36
5,0082,568,046,05,072,1
Г4
=
⋅
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
803,36
Г
=
′
U кВ.
94,6
4,113
5,0)228133(07,23,195,08,42
В1
=
⋅
+
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
46,106
В
=
′
U кВ.
05,2
121
405,03632,1012,03663,22
02
=
⋅
⋅
+
⋅
⋅
=
+
=∆
U
QXPR
U
кВ;
95,118
2
=
′
U кВ.
24,4
95,118
431,2168,02,25,02,46
Д2
=
⋅
⋅
+
⋅
⋅
=
+
=
′
∆
U
QXPR
U
кВ;
7,114
Д
=
′
U
кВ.
ВЛ до
пункта
ном
U ,
кВ
Марка
провода
л
R
л
X
L ,
км
н
U
∆
,
%
А
U
∆
,
%
0
Z
0
B
Z
ТВ
Z
В
Д
Z
ТГ
Z
ТД
Z
ВГ
Z
ТГ
Г
4
1
2
Д
В
Страницы
- « первая
- ‹ предыдущая
- …
- 23
- 24
- 25
- 26
- 27
- …
- следующая ›
- последняя »