MA MING, DAI RUI-HAI, LIN JIAN. Study on Test Method of Coupling Capacitor without Dismantling the High-voltage Lead. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 36-38.
MA MING, DAI RUI-HAI, LIN JIAN. Study on Test Method of Coupling Capacitor without Dismantling the High-voltage Lead. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 36-38. DOI: 10.14044/j.1674-1757.pcrpc.2010.02.007.
Study on Test Method of Coupling Capacitor without Dismantling the High-voltage Lead
摘要
针对耦合电容器拆高压引线传统预防性试验的不足
提出了不拆高压引线测量耦合电容器介质损耗和电容量值的试验方法
介绍了其原理及测量关键技术
通过实测
与传统试验数据进行了对比分析
证明该试验方法可行有效。
Abstract
Aimed at the shortcoming of traditional method of preventive test on coupling capacitor with dismantling high-voltage lead
Test method of measuring dielectric loss and capacitance on coupling capacitor without dismantling high-voltage lead are proposed.The principle and key measurement technology are introduced.The traditional test dada with the actually measured data are compared and analyzed.It is proved that the method is feasible and effective.
关键词
不拆高压引线耦合电容器介质损耗电容量
Keywords
high-voltage lead without dismantlingcoupling capacitordielectric losscapacitance