Capacitor Batteries are widely used in AC electricity transmission lines (ETL) which are switched on either in-parallel (shunt) or in-series into a break of ETL (series), and serve to increase transmitted power along ETL and to increase a stability of power energy system operation. Special capacitors and capacitor blocks are used to complete batteries.
At electrical energy transmission along DC ETL the capacitors take a big specific weight in the equipment (about 30% of ETL total cost), which are used as damping and equating elements in transforming/converting devices and also to complete filter and shunt batteries at accepting and sending ends of line.
Over the last years power semi-conductive (thyristor) converting devices for electric drive control are widely used which replace a contact-rheostatic control. One of the most important elements of these devices are capacitors meant for reactive power compensation, higher harmonics filtration and oscillations damping.
Special high-voltage and impulse capacitors use for complete power filters of higher harmonics also working in a set of static compensators of reactive power, capacitor blocks and capacitor banks.
Special high-voltage and impulse capacitors
|
Type designation
|
Capacitance,
µF
|
Rated
current,
А
|
Tangent
of loss
angle
|
Overall dimensions,
mm
|
Weight,
not more,
kg
|
Normative
document
|
|
KEPF-3,65-100-2UHL1
|
23,90
|
27,40
|
 |
380x135x537
|
27
|
СТ 2347-1917
-01-ТОО-4-043 -2013
|
|
KEPF-4,2-300-2UHL1*
|
54,16
|
71,45
|
345x175x767
|
51
|
||
|
KEPF-4,2-510-2UHL1*
|
92,08
|
121,45
|
345x175x1157
|
85
|
||
|
KEPF-4,4-150-2UHL1
|
24,67
|
34,10
|
305?135?687
|
40
|
||
|
KEPF-4,4-200-2UHL1
|
32,90
|
45,45
|
345?175?657
|
45
|
||
|
KEPF-4,4-375-2UHL1*
|
61,69
|
85,25
|
345?175?977
|
72
|
||
| KEPF-4,4-400-2UHL1* | 65,80 | 90,90 | 345?175?1017 | 75 | ||
| KEPF-4,55-345-2UHL1* | 53,07 | 75,80 | 345?175?907 | 64 | ||
| KEPF-5-310-2UHL1* | 39,49 | 62,00 | 345?175?907 | 63 | ||
|
KEPF-6,3-200-2UHL1
|
16,05
|
31,75
|
345?175?697
|
45
|
||
|
KEPF-6,3-225-2UHL1*
|
18,05
|
35,70
|
345?175?787
|
50
|
||
| KEPF-6,3-250-2UHL1* | 20,06 |
39,70
|
345x175x827
|
53
|
||
|
KEPF-6,3-300-2UHL1*
|
24,07
|
47,60 |
345?175?907
|
61
|
||
|
KEPF-6,3-350-2UHL1*
|
28,08
|
55,55 |
345?175?987
|
66
|
||
|
KEPF-6,3-400-2UHL1*
|
32,10
|
63,50 |
345?175?1057
|
74
|
||
|
KEPF-6,3-450-2UHL1*
|
36,11
|
71,45 |
345?175?1147
|
81
|
||
|
KEPF-6,3-500-2UHL1*
|
40,12
|
79,40
|
345x175x1247
|
93
|
||
|
KEPF-6,3-550-2UHL1*
|
44,13
|
87,30
|
345?175?1327
|
97
|
||
|
KEPF-6,3-600-2UHL1*
|
48,14
|
95,25
|
345?200?1277
|
107
|
||
|
KEPF-6,3-650-2UHL1*
|
52,16
|
103,15
|
345?200?1347
|
115
|
||
|
KEPF-6,3-700-2UHL1*
|
56,16
|
111,10
|
345x200x1427
|
123
|
||
|
KEPF-6,3-750-2UHL1*
|
60,18
|
119,05
|
345?200?1507
|
130
|
||
|
KEPF-6,3-800-2UHL1*
|
64,19
|
127,00
|
345x200x1577
|
136
|
||
|
KEPF-6,6-150-2UHL1
|
10,97
|
22,75
|
305x135x727
|
40
|
||
|
KEPF-6,6-200- 2UHL1
|
14,62
|
30,30
|
345x175x697
|
45
|
||
|
KEPF-6,6-225-2UHL1*
|
16,45
|
34,10
|
345?175?787
|
50
|
||
|
KEPF-6,6-300-2UHL1*
|
21,93
|
45,45
|
345x175x907
|
61
|
||
|
KEPF-6,6-300-1UHL1*
|
||||||
| KEPF-6,6-350-2UHL1* | 25,59 |
53,05
|
345?175?987
|
66
|
||
| KEPF-6,6-400-2UHL1* | 29,24 |
60,60
|
345?175?1057
|
74
|
||
|
KEPF-6,6-450-2UHL1*
|
32,89
|
68,20 |
345?175?1147
|
81
|
||
|
KEPF-6,6-500-2UHL1*
|
36,56
|
75,75
|
345x175x1247
|
93
|
||
|
KEPF-6,6-550-2UHL1*
|
40,21
|
83,35
|
345?175?1327
|
97
|
||
|
KEPF-6,6-600-2UHL1*
|
43,87
|
90,90
|
345x200x1277
|
107
|
||
|
KEPF-6,6-650-2UHL1*
|
47,52
|
98,50
|
345?200?1347
|
115
|
||
|
KEPF-6,6-700-2UHL1*
|
51,18
|
106,05
|
345?200?1427
|
123
|
||
|
KEPF-6,6-750-2UHL1*
|
54,83
|
113,65
|
345?200?1507
|
130
|
||
|
KEPF-6,6-800-2UHL1*
|
58,49
|
121,20
|
345x200x1577
|
136
|
||
|
KEPF-7,3-150-2UHL1
|
8,96
|
20,55
|
305?135?727
|
40
|
||
|
KEPF-7,3-190-2UHL1
|
11,35
|
26,05
|
345?175?697
|
45
|
||
|
KEPF-7,3-200-2UHL1
|
11,95
|
27,40
|
345?175?697
|
45
|
||
|
KEPF-7,3-225-2UHL1*
|
13,45
|
30,80
|
345x175x787
|
50
|
||
|
KEPF-7,3-250-2UHL1*
|
14,94
|
34,25
|
345?175?827
|
53
|
||
|
KEPF-7,3-270-2UHL1*
|
16,14
|
37,00
|
345?175?847
|
55
|
||
|
KEPF-7,3-300-2UHL1*
|
17,93
|
41,10
|
345x175x907
|
61
|
||
|
KEPF-7,3-350-2UHL1*
|
20,92
|
47,95
|
345?175?987
|
66
|
||
|
KEPF-7,3-380-2UHL1*
|
22,71
|
52,05
|
345?175?1007
|
70
|
||
|
KEPF-7,3-400-2UHL1*
|
23,91
|
54,80
|
345?175?1057
|
74
|
||
|
KEPF-7,3-450-2UHL1*
|
26,9
|
61,65
|
345x175x1077
|
75
|
||
|
KEPF-7,3-500-2UHL1*
|
29,88
|
68,50
|
345x175x1167
|
83
|
||
|
KEPF-7,3-550-2UHL1*
|
32,87
|
75,35
|
345?175?1227
|
88
|
||
|
KEPF-7,3-560-2UHL1*
|
33,47
|
76,70
|
345?175?1307
|
95
|
||
|
KEPF-7,3-600-2UHL1*
|
35,86
|
82,20
|
345x200x1197
|
97
|
||
|
KEPF-7,3-650-2UHL1*
|
38,85
|
89,05
|
345?200?1257
|
105
|
||
|
KEPF-7,3-700-2UHL1*
|
41,83
|
95,90
|
345x200x1327
|
111
|
||
|
KEPF-7,3-750-2UHL1*
|
44,82
|
102,75 |
345?200?1407
|
120
|
||
|
KEPF-7,3-800-2UHL1*
|
47,81
|
110,00
|
345x200x1467
|
125
|
||
|
KEPF-7,9-600-2UHL1*
|
30,62
|
75,95
|
345?200?1167
|
83
|
||
|
KEPF-9,0-610-2UHL1*
|
23,98
|
67,80
|
345?200?1367
|
115
|
||
|
KEPF-10,0-640-2UHL1*
|
20,38
|
64,00
|
345?200?1387
|
116
|
||
|
KEPF-10,5-200-2UHL1
|
5,78
|
19,05
|
345?175?697
|
45
|
||
|
KEPF-11,066-759-2UHL1*
|
19,74
|
68,60
|
345?200?1600
|
131
|
||
|
KEPF-11,14-760-2UHL1*
|
19,50
|
68,20
|
-
|
-
|
||
|
KEPF-11,55-275-2UHL1*
|
6,57
|
23,80
|
345?175?1020
|
63
|
||
|
KEPF-11,55-300-2UHL1*
|
7,16
|
25,95
|
-
|
-
|
||
|
KEPF-11,55-315-2UHL1*
|
7,52
|
27,25
|
345?175?1040
|
65
|
||
|
KEPF-11,55-335-2UHL1*
|
8,00
|
29,00
|
345?175?1080
|
70
|
||
|
KEPF-11,55-385-2UHL1*
|
9,19
|
33,35
|
345?175?1150
|
75
|
||
|
KEPF-11,55-430-2UHL1*
|
10,27
|
37,25
|
345?175?1220
|
81
|
||
|
KEPF-11,55-440-2UHL1*
|
10,50
|
38,10
|
-
|
-
|
||
|
KEPF-11,55-445-2UHL1*
|
10,62
|
38,55
|
345?175?1240
|
83
|
||
|
KEPF-11,55-450-2UHL1*
|
10,74
|
38,95
|
-
|
-
|
||
|
KEPF-11,55-460-2UHL1*
|
10,98
|
39,85
|
345?175?1270
|
85
|
||
|
KEPF-11,55-500-2UHL1*
|
11,94
|
43,30
|
345?175?1320
|
93
|
||
|
KEPF-11,55-550-2UHL1*
|
13,13
|
47,60
|
345?175?1400
|
97
|
||
|
KEPF-11,55-555-2UHL1*
|
13,25
|
48,05
|
-
|
-
|
||
|
KEPF-11,55-580-2UHL1*
|
13,85
|
50,20
|
345?175?1440
|
115
|
||
|
KEPF-11,55-600-2UHL1*
|
14,32
|
51,95
|
345?200?1350
|
107
|
||
|
KEPF-11,55-630-2UHL1*
|
15,04
|
54,55 |
345?200?1400
|
110
|
||
|
KEPF-11,55-650-2UHL1*
|
15,52
|
56,30 |
345?200?1420
|
115
|
||
|
KEPF-11,55-700-2UHL1*
|
16,71
|
60,60
|
345x200x1520
|
125
|
||
|
KEPF-11,55-750-2UHL1*
|
17,90
|
64,95
|
345?200?1580
|
130
|
||
|
KEPF-11,55-800-2UHL1*
|
19,10
|
69,25
|
345?200?1650
|
136
|
||
|
KEPF-11,55-860-2UHL1*
|
20,53
|
74,45
|
345x200x1720
|
145
|
||
|
KEPF-12,6-472-2UHL1*
|
9,47
|
37,45
|
345x175x1380
|
95
|
In capacitors designation, the first number after type is rated voltage in kV;
the second – rated power in kVAr.
Permissible excesses: as per voltage - 110 %, as per current - 130 %.
Capacitors KEPF(М) for voltages 3,65; 4,4; 6,3; 6,6; 7,3 kV and power 100, 150 и 200 kVAr are manufactured without fuses built inside.
Capacitors are impregnated with ecologically safe dielectric fluid and equipped with discharge resistors.
|
Type designation
|
Capacitance,
µF
|
Tangent
of loss
angle
|
Current
frequency,
Hz
|
Overall
dimensions,
mm
|
Weight,
not more,
kg
|
Normative
document
|
|
KEES-0,66-80-UЗ*
|
584,00
|
(1,5±0,5) х 10-3
|
50
|
320x120x797
|
53
|
СТ 2345-1917-
01-ТОО-4-051-2015 |
|
KEES-1,05-150-UЗ*
|
433,00
|
(0,9±0,3) х 10-3
|
380x120x797
|
|||
|
KEES-1,20-150-UЗ*
|
332,00
|
49
|
||||
|
KEEP-1,2-150-UЗ*
|
|
320x120x807
|
45
|
According to
approved
technical
requirements
|
||
|
KEEP-1,05-150-UЗ*
|
433,00
|
|||||
|
KEF-6,3-6 U1**
|
0,48
|
(1,5±0,5) х 10-3
|
380x120x546
|
24
|
||
|
KEF-6,3-12U1**
|
0,96
|
|||||
|
KEF-6,3-25U1**
|
2,00
|
|||||
|
KEF-6,3-50U1**
|
4,00
|
1,0 х 10-3
|
380x120x546
|
|||
|
KEPP-1,05-120 UHL1****
|
346,60
|
1,2 х 10-3
|
320x120x807
|
52
|
||
|
IM-4-13UЗ*****
|
13,00
|
3,5 х 10-3
|
380x120x424
|
25
|
||
|
IМ-5-140 UЗ*****
|
140,00
|
4,5 х 10-3
|
380x135x797
|
56
|
||
|
КPS-0,5-38-О2*******
|
2x242
|
1,5 х 10-3
|
380x135x278
|
11
|
СТ 2347-1917-
01-ТОО-4-053-2016 |
Application:
* for operation in batteries of inductive furnaces and other electrothermal plants;
** for power factor correction for shunt and filter batteries of DC ETL;
*** for power factor correction of AC electrical plants of frequency 50 Hz and for using in explosion-proof electric equipment of underground electric power supply systems of mines;
**** for operation in plants of longitudinal compensation of ETL reactive resistance;
***** for operation in shaping lines of impulse devices and other impulse plants;
****** for operation in circuits of AC auxiliary machines of electric locomotives.
|
Type designation
|
Capacitance,
µF
|
Overall
dimensions,
mm
|
Weight,
not more,
kg
|
Normative
document
|
|
KIPS-50-3-UHL41)
|
3
|
315x315x670
|
98
|
According to
approved
technical
requirements
|
| KIPS-7-117-UHL41) |
117
|
310х150х600
|
41
|
|
| KFPS-3,89-1000-U32) |
1000
|
370х180х800
|
78
|
|
| KFPS-2*2,866-2*1600-U3 2) |
2*1600
|
375х180х740
|
73
|
1) – Impulse capacitors - are used in installations for high-voltage impulse testing of power transformers, apparatuses, cables and external insulation of power transmission lines (generators of pulse voltages, generators of switching overvoltages, generators of pulse currents), are designed for operation in various pulse circuits and installations.
2) – Direct current capacitors – are used to reduce harmonic currents passing through DC lines, for operation in a DC pulse transistor, for work in the circuits of high-frequency filters of traction substations.
|
Type designation
|
Overall dimensions, mm
L ? B ? H |
Weight*,
kg
|
Normative
document
|
|
F3(5, 7, 11, 13)-6-1200 U3
|
7900?2400?2600
|
2150
|
According to
approved
technical
requirements
|
|
6500?2000?2600
|
1350
|
||
|
F3(5, 7, 11, 13)-6-2400 U3
|
7900?2400?2600
|
2350
|
|
|
6600?2000?2600
|
1700
|
||
|
F5(7, 11, 13)-6-3600 U3
|
8000?2400?2800
|
2400
|
|
|
6600?2000?3000
|
2000
|
||
|
F5(7, 11, 13)-6-4800 U3
|
7900?2400?3000
|
2850
|
|
|
6600?2000?3000
|
2350
|
||
|
F3(5, 7, 11, 13)-10-1200 U3
|
7900?2400?2600
|
2200
|
|
|
6500?2000?2600
|
1400
|
||
|
F3(5, 7, 11, 13)-10-2400 U3
|
7900?2400?2600
|
2650
|
|
|
6600?2000?2800
|
1700
|
||
|
F5(7, 11, 13)-10-3600 U3
|
8000?2400?3000
|
2550
|
|
|
6600?2000?3000
|
2000
|
||
|
F5(7, 11, 13)-10-4800 U3
|
8200?2400?3000
|
2950
|
|
|
6600?2000?3000
|
2350
|
||
|
F5(7, 11, 13)-10-6000 U3
|
8100?2400?3000
|
3150
|
|
|
7300?2000?3000
|
2650
|
* Approved upon delivery.
