对影响阻抗继电器特性圆的因素分析

Analysis of Factors Influence Characteristic Circle of Impedance Relay

本文着重对影响阻抗继电器特性圆的因素进行综合分析,并对其主要影响因素进行了模拟实验,实验结果与分析的结论相符合,对距离保护的整定及运行有一定参考价值。

This paper comprehensively analyzes the factors which influence the characteristic circle of impedance relay.An analogous experiment of the influencing factors is carried out.The experimental results prove identical with the conclusion of analysis,which gives a certain reference in distance protection setting and running.