工频过电压 **持续时间 说明
1.10Un 长期 指长期过电压的**高应不超过1.10Un
1.15Un 每24h中30min 系统电压的调整与波动
1.20Un 5min 轻载荷时电压升高
1.30Un 1min
●允许在由于过电压和高次谐波造成的有效值为额定电流的1.30倍的稳态过电流下运行。对于电容具有**正偏差的电容器，稳态过电流允许达到额定电流的1.43倍。
●电容偏差为：-5％~+10％。
●损耗角正切值tarδ(在额定电压下，20℃时)
a.采用膜纸复合介质的产品不大于0.0012。
b.采用全膜介质的产品不大于0.0005(不含内熔丝)。
c.带内熔丝的电容器损耗角正切值、在定货时协商确定。
●电容器分户内型和户外型，并有适合于湿热地区，高原地区及污秽地区等各种特殊环境用的产品。
●产品技术性能符合GB3983-89、GB/T11024-2001《高低压并联电容器》国家标准及lEC871-1(1987)要求。
高压并联电容器常用型号一栏表
|
序号 |
电压 等级 |
型 号 BAM/BFM/BFF/BWF |
额定电压Un/kV |
额定容量Qn/kvar |
额定电容Cn/μF |
相数 |
|
1 |
6KV |
BWF6.6/√3-30-1W |
6.6/√3 |
30 |
6.58 |
1 |
|
2 |
BWF6.6/√3-50-1W |
6.6/√3 |
50 |
10.96 |
1 |
|
|
3 |
BWF6.6/√3-100-1W |
6.6/√3 |
100 |
21.92 |
1 |
|
|
4 |
BWF6.6/√3-200-1W |
6.6/√3 |
200 |
43.84 |
1 |
|
|
5 |
BWF6.6/√3-300-1W |
BFM6.6/√3 |
300 |
65.77 |
1 |
|
|
6 |
BWF6.3-18-1W |
6.3 |
18 |
1.44 |
1 |
|
|
7 |
BWF6.3-30-1W |
6.3 |
30 |
2.41 |
1 |
|
|
8 |
BWF6.3-50-1W |
6.3 |
50 |
4.01 |
1 |
|
|
9 |
BWF6.3-100-1W |
6.3 |
100 |
8.02 |
1 |
|
|
10 |
BWF6.3-200-1W |
6.3 |
200 |
16.04 |
1 |
|
|
11 |
BWF6.3-300-1W |
6.3 |
300 |
24.06 |
1 |
|
|
12 |
10KV |
BWF10.5-18-1W |
10.5 |
18 |
0.52 |
1 |
|
13 |
BWF10.5-30-1W |
10.5 |
30 |
0.87 |
1 |
|
|
14 |
BWF10.5-50-1W |
10.5 |
50 |
1.44 |
1 |
|
|
15 |
BWF10.5-100-1W |
10.5 |
100 |
2.89 |
1 |
|
|
16 |
BWF10.5-200-1W |
10.5 |
200 |
5.78 |
1 |
|
|
17 |
BWF10.5-300-1W |
10.5 |
300 |
9.66 |
1 |
|
|
18 |
BWF11/√3-16-1W |
11/√3 |
16 |
1.28 |
1 |
|
|
19 |
BWF11/√3-25-1W |
11/√3 |
25 |
1.97 |
1 |
|
|
20 |
BWF11/√3-30-1W |
11/√3 |
30 |
2.37 |
1 |
|
|
21 |
BWF11/√3-50-1W |
11/√3 |
50 |
3.95 |
1 |
|
|
22 |
BWF11/√3-100-1W |
11/√3 |
100 |
7.89 |
1 |
|
|
23 |
BFM11/√3-150-1W |
11/√3 |
150 |
11.84 |
1 |
|
|
24 |
BWF11/√3-200-1W |
11/√3 |
200 |
15.78 |
1 |
|
|
25 |
BWF11/√3-300-1W |
11/√3 |
300 |
23.68 |
1 |
|
|
26 |
BWF11/√3-334-1W |
11/√3 |
334 |
26.36 |
1 |
|
|
27 |
BWF12/√3-100-1W |
12/√3 |
100 |
6.63 |
1 |
|
|
28 |
BWF12/√3-200-1W |
12/√3 |
200 |
13.27 |
1 |
|
|
29 |
BWF12/√3-300-1W |
12/√3 |
300 |
19.90 |
1 |
|
|
30 |
BWF12/√3-334-1W |
12/√3 |
334 |
22.16 |
1 |
|
|
31 |
10KV/35KV |
BWF11-30-1W |
11 |
30 |
0.79 |
1 |
|
32 |
BWF11-50-1W |
11 |
50 |
1.32 |
1 |
|
|
33 |
BWF11-100-1W |
11 |
100 |
2.63 |
1 |
|
|
34 |
BWF11-150-1W |
11 |
150 |
3.95 |
1 |
|
|
35 |
BWF11-200-1W |
11 |
200 |
5.26 |
1 |
|
|
36 |
BWF11-300-1W |
11 |
300 |
7.89 |
1 |
|
|
37 |
BWF11-334-1W |
11 |
334 |
8.79 |
1 |
|
|
38 |
BWF12-30-1W |
12 |
30 |
0.66 |
1 |
|
|
39 |
BWF12-50-1W |
12 |
50 |
1.11 |
1 |
|
|
40 |
BWF12-100-1W |
12 |
100 |
2.21 |
1 |
|
|
41 |
BWF12-150-1W |
12 |
150 |
3.32 |
1 |
|
|
42 |
BWF12-200-1W |
12 |
200 |
4.42 |
1 |
|
|
43 |
BWF12-300-1W |
12 |
300 |
6.63 |
1 |
|
|
44 |
BWF12-334-1W |
12 |
334 |
7.38 |
1 |
序号 电压等级 型号 额定电压 Un/kV 额定容量 Qn/kvar 额定电容 Cn/μF 相数
1 6kV BWF6.6/√3-30-1W 6.6/ 3 30 6.58 1
2 BWF6.6/√3-50-1W BWF/BFF/BFM/BAM6.6/ 3 50 10.96 1
3 BWF6.6/√3-100-1W BWF/BFF/BFM/BAM6.6/ 3 100 21.92 1
4 BWF6.6/√3-200-1W BWF/BFF/BFM/BAM6.6/ 3 200 43.84 1
5 BWF6.6/√3-300-1W BWF/BFF/BFM/BAM6.6/3 300 65.77 1
6 BWF6.3/√3-18-1W BWF/BFF/BFM/BAM6.3 18 1.44 1
7 BWF6.3/√3-30-1W BWF/BFF/BFM/BAM6.3 30 2.41 1
8 BWF6.3/√3-50-1W BWF/BFF/BFM/BAM6.3 50 4.01 1
9 BWF6.3/√3-100-1W BWF/BFF/BFM/BAM6.3 100 8.02 1
10 BWF6.3/√3-200-1W BWF/BFF/BFM/BAM6.3 200 16.04 1
11 BWF6.3/√3-300-1W BWF/BFF/BFM/BAM6.3 300 24.06 1
12 BWF10.5/√3-18-1W 10.5 18 0.52 1
13 BWF10.5/√3-30-1W BWF/BFF/BFM/BAM10.5 30 0.87 1
14 BWF10.5/√3-50-1W BWF/BFF/BFM/BAM10.5 50 1.44 1
15 BWF10.5/√3-100-1W BWF/BFF/BFM/BAM10.5 100 2.89 1
16 BWF10.5/√3-200-1W BWF/BFF/BFM/BAM10.5 200 5.78 1
17 BWF10.5/√3-300-1W BWF/BFF/BFM/BAM10.5 300 8.66 1
18 BWF11-16-1W 11/√3 16 1.26 1
19 BWF11-25-1W 11/√3 25 1.97 1
20 BWF11-30-1W 11/√3 30 2.37 1
21 BWF11-50-1W 11/√3 50 3.95 1
22 BWF11-100-1W 11/√3 100 7.89 1
23 BWF11-167-1W
23 BWF11-150-1W 11/√3 150 11.84 1
24 BWF11-200-1W 11/√3 200 15.78 1
25 BWF11-300-1W 11/√3 300 23.68 1
26 BWF11-334-1W 11/√3 334 26.36 1
27 BWF12-100-1W 12/√3 100 6.63 1
28 BWF12-167-1W
29 BWF12-200-1W 12/√3 200 13.27 1
30 BWF12-300-1W 12/√3 300 19.90 1
31 BWF12-334-1W 12/√3 334 22.16 1