简介:摘要:随着国内电网的不断完善,继电保护装置在电网中的重要性越来越凸显。目前智能电网背景下,继电保护二次回路的构成越来越复杂,且需要处理的实时信息非常庞杂,这无形中增大了继电保护二次回路发生故障的几率。而通过一般网络报文记录装置很难直观、准确地辨识二次回路故障。为了对二次回路故障进行准确的定量、定性分析,并且确定故障情况,针对二次回路故障情况构建在线实时监测系统是很有必要的,这样既能深度挖掘核心报文数据,也利于形成完善的二次回路故障预警及分析体系,对提高电网继电保护可靠性有着深远影响。基于此,本文详细分析了继电保护的二次回路故障状态实时监测措施。
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