:oil-impregnatedpapers,oil-:油浸纸,,,,qInceptionvoltage,,观测到的放电量超过某个规定值时的最低电压Inceptionvoltage(stress):TheACvoltage(stress),Ue降压过程中,观测到放电量低于某个规定值的最高电压值。:pre-appliedVoltage预加电压TypeU1(kV)U2(kV)U3(kV),,,10minSeries-,,,,10minDuringlast10min,:holdingvoltage保持电压U3:measuringvoltage测量电压达示氓员绥栈口隧淀单暴造揪杯囱袒冕湖胃讲舆堂洛琐巧鞋坚荆镇直伴脖电力电容器的局部放电测量电力电容器的局部放电测量7Powersource:sinewave,50Hz,60HzThecapacitancedifferencebeforeandaftertestshouldnotexceedthedif
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