摘要
通过电网大面积停电案例分析,得出二次系统中长期没有外显的关键因素隐患(称为隐性故障,下同)特点,评估隐性故障监测现状,并从管理和技术层面提炼归纳控制措施及注意点,对控制导致电网大面积停电事故推动关键因素具有一定参考价值。
Through case studies of power grid widespread blackouts, this paper characterizes the key factors hidden in the secondary system for a long term （ i. e. the recessive faults）, assesses the monitoring status quo of the recessive faults, and generalizes the control measures and precautions from the perspective of management and technology. This research has certain reference value in controlling the key factors causing large-area blackouts.
出处
《华东电力》
北大核心
2014年第1期77-81,共5页
East China Electric Power
关键词
电网
大面积停电
关键因素
预控措施
power grid
widespread blackouts
key factors
regulatory measures
