介绍一种调频串联谐振装置的原理及工作过程，并在高压交联聚乙烯（XLPE）绝缘电缆交流耐压试验中应用。
The principle and working process of a FM serial resonance device was introduced and its application no AC withstand voltage test of high voltage XLPE insulated cable was also discussed.
电线电缆电压试验中的“假击穿”现象主要是由高压试验设备的限定动作电流太小造成的。
The phenomenon "False Hitting" in the experiment of wire, cable and voltage was mainly caused by the small, fixed motion electrical current of high voltage experimental facilities.
利用空气介质中电晕放电理论对高压电缆局部放电试验连接导线进行了改进。
The connecting wire used for the PD test of HV cables was improved based on the corona discharge theory in air medium.
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