不同预加电压下500kV电流互感器局放测量结果的比较

Comparison among Results in 500kV Current Transformer PD Tests by Using Different Voltages

介绍了在不同试验程序下 5 0 0kV电流互感器局放试验结果的差异情况 ,提出了该电压等级电流互感器应采用的局放试验程序。

The differences of the results in 500kV current transformer partial discharge tests in different test processes are introduced. The proper process of 500kV current transformer partial discharge tests is presented.