电子测试
電子測試
전자측시
ELECTRONIC TEST
2015年
9期
132-134
,共3页
计量用电压互感器%一次绕组%保护熔断器%局部放电%感应耐压%匝间短路
計量用電壓互感器%一次繞組%保護鎔斷器%跼部放電%感應耐壓%匝間短路
계량용전압호감기%일차요조%보호용단기%국부방전%감응내압%잡간단로
measuring voltage transformer%a winding%protection fuse%partial discharge%induced overvoltage%turn-to-turn short circuit
对广东电网某一10kV配电系统中计量用电压互器批量出现故障情况,进行多方面的验证与技术分析,找出问题的根源。以便对整个问题处理提供依据,并为以后在采购及验收时,提出更加明确的要求或操作方案,也许可借此机给电力运行同行们做参考借鉴。
對廣東電網某一10kV配電繫統中計量用電壓互器批量齣現故障情況,進行多方麵的驗證與技術分析,找齣問題的根源。以便對整箇問題處理提供依據,併為以後在採購及驗收時,提齣更加明確的要求或操作方案,也許可藉此機給電力運行同行們做參攷藉鑒。
대엄동전망모일10kV배전계통중계량용전압호기비량출현고장정황,진행다방면적험증여기술분석,조출문제적근원。이편대정개문제처리제공의거,병위이후재채구급험수시,제출경가명학적요구혹조작방안,야허가차차궤급전력운행동행문주삼고차감。
In guangdong power grid a 10 kv power distribution system of measuring apparatus with voltage batch failure situation,various validation and technical analysis,find out the root cause of the problem. Provide a basis for the whole problem handling,and for later in the purchase and acceptance,to ask for more clear or action plan,may take this machine make a reference for peers in the electric power operation.