LI YANG-LIN, WAN JUN-BIAO, HUANG YING. Fault Analysis on 10 kV Dry-type Air-core Series Reactor. [J]. Power capacitor & reactive power compensation, 2011, 32(3): 58-61.
LI YANG-LIN, WAN JUN-BIAO, HUANG YING. Fault Analysis on 10 kV Dry-type Air-core Series Reactor. [J]. Power capacitor & reactive power compensation, 2011, 32(3): 58-61. DOI: 10.14044/j.1674-1757.pcrpc.2011.03.015.
10kV干式空心串联电抗器故障原因分析
摘要
通过对江西省连续发生的2起干式空心串联电抗器故障原因的分析
发现铝材料的不均匀、绝缘材料的耐热等级偏低以及并联电容器组的频繁操作导致了这2起故障的发生。由此
向运行维护部门提出了故障防范措施。
Abstract
From the analysis of two consecutive faults of dry-type air-core series reactor in Jiangxi Province
it is found that those two faults are caused by the unevenness of aluminum
low thermal insulation class of insulating materials and frequent operations of shunt capacitor banks.Accordingly
precautionary measures are proposed for the operation and maintenance department.