电力系统保护与控制2012，Vol.40Issue(1)：145-155,11.
广域继电保护系统研究综述
Overview of wide-area relaying protection system
丁伟 1何奔腾 1王慧芳 1陈梦骁 1许巍1
作者信息
- 1. 浙江大学电气工程学院,浙江杭州310027
- 折叠
摘要
Abstract
The paper first analyzes the main protection principles utilized in wide-area relaying protection system, including wide-area current differential protection, wide-area direction comparative protection and wide-area information based adaptive protection. With regard to the research status and exiting problems, this paper proposes some suggestions. Then from the application aspect, both the system structures and the division methods for information domain in the wide-area relaying protection system are expounded. How to realize system fault-tolerance and optimization based on wide-area redundant information is also discussed. The paper finally investigates how to apply related information technologies such as IEC61850 standard, multi-agent technology and grid computing technology to the wide-area relaying protection system. Wide area information based wide-area protection, which achieves both the relay protection and stability control, has become the central issue of modern power system research, and will be the future of power system protection and control.关键词
广域继电保护/广域差动保护/广域方向比较式保护/系统结构/信息域划分Key words
wide-area relaying protection/wide-area current differential protection/wide-area direction comparative protection/system configuration/information domain division分类
信息技术与安全科学引用本文复制引用
丁伟,何奔腾,王慧芳,陈梦骁,许巍..广域继电保护系统研究综述[J].电力系统保护与控制,2012,40(1):145-155,11.
