| 1. | In this paper , research status of moa resistive leakage current on - line monitoring is introduced , different monitoring methods are analyzed and influencing factors of monitoring are presented , such as influence of power system ' s harmonic voltages , inter - phase interference , sampling methods on resistive leakage current of moa . in addition , some of these problems are studied deeply 本文介绍了目前moa阻性电流在线监测的研究现状;详细分析了各种阻性电流在线监测方法的优缺点;提出影响moa阻性电流监测的因素和问题,如谐波电压对阻性电流监测的影响,相间干扰对阻性电流监测的影响,全电流的取样方法对阻性监测的影响,并且针对其中的一些问题作了详细的研究。 |