试论电网事故风险预警及控制——以某变电站10kV母线失压事故为例题  

Discussion on Early Warning and Control of Power Grid Accident——Taking a 10kV Busbar Loss of Power in a Substation as an Example

作　　者：曾运辉 ZENG Yun-hui(Meizhou Power Supply of Burean Guangdong Limited Liability Company,Meizhou 514000,China)

机构地区：[1]广东电网有限责任公司梅州供电局

出　　处：《电气开关》2019年第6期100-102,108,共4页Electric Switchgear

摘　　要：本文主要以某变电站10kV母线失压事故为例,对电网事故预警及控制方案进行研究,在实际案例基础上深入挖掘电网事故风险预警、事故原因排查及事后控制措施,循序渐进,全面提升电网事故处理效果,为电网安全运行提供相应的借鉴。The paper mainly takes a 10 kV busbar loss accident of power in a substation as an example,researches on early waring and control plan of power grid accident.On the basis of actual cases,it explores early varning of power grid accident,accident cause investigation and post-even control measures deeply,improves the efficiency of power grid accidents comprehensively tep by step and provides relevant references for the safe operation of power grid.

关 键 词：母线失压 风险预警 故障分析 控制 

分 类 号：TM72[电气工程—电力系统及自动化]