摘要
分析了目前电力系统面临的挑战和机遇,介绍了广域保护的功能、控制策略及其相关技术在国内外的发展情况, 阐述了当前广域保护系统研究所面临的困难,并指出未来广域保护系统的发展方向是:与传统保护和SCADA/EMS系统整合,采用多Agent体系结构,建立新的信息交换及预警机制。
The challenges and opportunities, which power grids are confronted with at present, are analyzed. The development of the functions, control strategies and related technologies of wide-area protection system at home and abroad is presented. The difficulties that current research on wide-area protection is faced with are expounded. The authors point out the development trends of wide-area protection system in the future, they are： being integrated with traditional protections and SCADA/EMS, adopting multi-agent architecture and establishing new mechanisms for information exchange and pre-warning.
出处
《电网技术》
EI
CSCD
北大核心
2006年第8期7-12,30,共7页
Power System Technology
关键词
电力系统
大停电
广域保护
power system
blackout
wide-area protection
