2026年02月20日 14:28:44 来源:武汉华意电力科技有限公司 >> 进入该公司展台 阅读量:3
由于电缆的容量较大,在进行耐压试验时采用传统的工频试验变压器很笨重,且大电流的工作电源在现场不易取得。因此一般采用串联谐振来进行电缆的交流耐压试验。下表为不同规格电缆的耐压试验,串联谐振的选型方案,仅供参考,点击可查看更便捷的串联谐振选型计算方法。
电缆范围 | 串联谐振 | 串联谐振各组成部分的规格型号 | |||
变频电源 | 励磁变压器 | 电抗器 | 分压器 | ||
10kV/300 mm²电缆长度1km, | SXBP-44/22 | 3KW | 3KVA/1.5kV | 22KVA/22kV | 30kV/1500pF |
10kV/300 mm²电缆长度2km, | SXBP-88/22 | 6KW | 6KVA/1.5kV | 44KVA/22kV | 30kV/2800pF |
10kV/300 mm²电缆长度3km, | SXBP-132/22 | 6KW | 6KVA/1kV | 44KVA/22kV | 30kV/2000pF |
10kV/300 mm²电缆长度4km, | SXBP-176/22 | 7.5KW | 7.5KVA/1kV | 44KVA/22kV | 30kV/1500pF |
10kV/300 mm²电缆长度5km, | SXBP-220/22 | 10KW | 10KVA/1kV | 44KVA/22kV | 30kV/1200pF |
20kV/300 mm²电缆长度1km, | SXBP-125/50 | 6KW | 6KVA/2.5kV | 31.25KVA/25kV | 50kV/1000pF |
20kV/300 mm²电缆长度2km, | SXBP-250/50 | 12KW | 12KVA/2.5kV | 62.5KVA/25kV | 50kV/1500pF |
20kV/300 mm²电缆长度3km, | SXBP-375/50 | 18KW | 18KVA/2.5kV | 62.5KVA/25kV | 50kV/1500pF |
20kV/300 mm²电缆长度4km, | SXBP-500/50 | 22KW | 22KVA/2.5kV | 62.5KVA/25kV | 50kV/1000pF |
20kV/300 mm²电缆长度5km, | SXBP-600/50 | 30KW | 30KVA/2.5kV | 75KVA/25kV | 50kV/1000pF |
27.5kV/300 mm²电缆长度1km, | SXBP-150/60 | 7.5KW | 7.5KVA/3kV | 37.5KV/25kV | 60kV/1000pF |
27.5kV/300 mm²电缆长度2km, | SXBP-300/60 | 15KW | 15KVA/3kV | 75KV/30kV | 60kV/1500pF |
27.5kV/300 mm²电缆长度3km, | SXBP-450/60 | 22KW | 22KVA/3kV | 75KV/30kV | 60kV/1000pF |
27.5kV/300 mm²电缆长度4km, | SXBP-600/60 | 30KW | 30KVA/3kV | 75KV/30kV | 60kV/1000pF |
27.5kV/300 mm²电缆长度5km, | SXBP-720/60 | 37KW | 37KVA/3kV | 72KV/30kV | 60kV/1500pF |
35kV/300 mm²电缆长度1km, | SXBP-135/54 | 7.5KW | 7.5KVA/3kV | 33.75KV/27kV | 60kV/1000pF |
35kV/300 mm²电缆长度2km, | SXBP-270/54 | 15KW | 15KVA/3kV | 67.5KV/27kV | 60kV/1500pF |
35kV/300 mm²电缆长度3km, | SXBP-396/54 | 22KW | 22KVA/3kV | 66KV/27kV | 60kV/1000pF |
35kV/300 mm²电缆长度4km, | SXBP-486/54 | 30KW | 30KVA/3kV | 60.75KV/27kV | 60kV/1000pF |
35kV/300 mm²电缆长度5km, | SXBP-648/54 | 37KW | 37KVA/3kV | 81KV/27kV | 60kV/1000pF |
110kV/300 mm²电缆长度1km, | SXBP-576/54 | 22KW | 22KVA/5kV | 72KV/32kV | 130kV/1000pF |
110kV/300 mm²电缆长度2km, | SXBP-1170/54 | 45KW | 45KVA/5kV | 585KV/130kV | 130kV/1200pF |
110kV/300 mm²电缆长度2km, | SXBP-1170/130 | 45KW | 45KVA/5kV | 585KV/130kV | 130kV/1200pF |
110kV/300 mm²电缆长度3km, | SXBP-1690/130 | 65KW | 65KVA/5kV | 845KV/130kV | 130kV/1500pF |
110kV/300 mm²电缆长度4km, | SXBP-2210/130 | 90KW | 90KVA/5kV | 1105KV/130kV | 130kV/2000pF |
110kV/300 mm²电缆长度5km, | SXBP-2860/130 | 110KW | 110KVA/5kV | 1430KV/130kV | 130kV/2500pF |

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