电工电气
電工電氣
전공전기
ELECTROTECHNICS ELECTRIC
2014年
3期
34-36
,共3页
郝坤峰%孙睿贞%许冰%杨子龙
郝坤峰%孫睿貞%許冰%楊子龍
학곤봉%손예정%허빙%양자룡
互感器%互感器高压介损%串联谐振补偿法
互感器%互感器高壓介損%串聯諧振補償法
호감기%호감기고압개손%천련해진보상법
mutual inductor%high-voltage mutual inductor dielectric loss%connection in series resonance opposition method
串联谐振补偿法用于互感器高压介损测量是解决现场诸多问题的有效方法。利用电抗与容抗的不同性质，串联谐振补偿法可以大大减小试验电源的容量，给出了测试实例，验证了该方法的可行性。在现场使用串联谐振补偿法进行测量要根据被测设备情况合理选择仪器设备和电抗器台数，使其满足试验回路的要求。
串聯諧振補償法用于互感器高壓介損測量是解決現場諸多問題的有效方法。利用電抗與容抗的不同性質，串聯諧振補償法可以大大減小試驗電源的容量，給齣瞭測試實例，驗證瞭該方法的可行性。在現場使用串聯諧振補償法進行測量要根據被測設備情況閤理選擇儀器設備和電抗器檯數，使其滿足試驗迴路的要求。
천련해진보상법용우호감기고압개손측량시해결현장제다문제적유효방법。이용전항여용항적불동성질，천련해진보상법가이대대감소시험전원적용량，급출료측시실례，험증료해방법적가행성。재현장사용천련해진보상법진행측량요근거피측설비정황합리선택의기설비화전항기태수，사기만족시험회로적요구。
The connection in series resonance opposition method used to measure high-voltage mutual inductor dielectric loss is an available approach to solve many onsite problems. The different properties between reactance and capacitive reactance were used, so that the connection in series resonance opposition method could reduce the capacity of testing power supply. Experiments verified the feasibility of this method. According to the situation of measured equipment, the onsite connection in series resonance opposition method needed reasonable selection of apparatus and the number of reactors to meet the requirements of testing circuits.
