电力系统自动化2017，Vol.41Issue(16)：1-11,26,12.DOI:10.7500/AEPS20170219004
继电保护面临的挑战与展望
Challenges and Development Prospects of Relay Protection Technology
陈国平 1王德林 1裘愉涛 2王松 2戚宣威2
作者信息
- 1. 国家电力调度控制中心,北京市100031
- 2. 国网浙江省电力公司,浙江省杭州市310007
- 折叠
摘要
Abstract
Considering the new developmental tendency of the state grid including hybrid AC/DC power grids,the access of clean energy,and the power electronics dominated power systems,the changed fault characteristics of modern power systems are analyzed,meanwhile,the challenges and development situation faced by relay protection technology are proposed.Based on this,the principles to be persevered for relay protection technology development are summarized.The emphatic development directions are discussed in detail,namely,the plug-and-play outdoor installation protection,the optimally configured back-up protection,the intelligent operation and maintenance system,three technical supporting platforms of relay protection;the control and protection of high voltage direct current (HVDC) transmission;the forward technologies of relay protection.关键词
电力系统/继电保护/就地化保护/交直流混联/电力电子化电力系统Key words
power systems/protection relaying/outdoor installation protection/hybrid AC/DC power grids/power electronics dominated power system引用本文复制引用
陈国平,王德林,裘愉涛,王松,戚宣威..继电保护面临的挑战与展望[J].电力系统自动化,2017,41(16):1-11,26,12.
