Limited circumstances permanent fault, automatic re-closing devices on the move after the opening relay action Zaitao to identify reasons, be excluded from the power supply.
少数情况属永久性故障,自动重合闸装置动作后靠继电保护动作再跳开,查明原因,予以排除在送电。
The scheme includes the transverse differential protection, the directional relay action on negative sequence power of fault component and the incomplete differential protection.
该方案包括了横差保护、故障分量负序功率方向保护和不完全纵差保护的综合应用。
Using data fusion technique to realize fault discrimination of transmission lines, this work tried to find a new approach of adaptive relay protection and intelligent fault diagnosis on power system.
本文探索性地应用多传感器数据融合技术解决输电线网的故障类型识别问题,力求寻找一条自适应继电保护和智能故障诊断的新途径。
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