广域型安全稳定控制装置在华中电网的应用和发展
Application and Development of Wide-Area Security and Stability Control Equipment in Central China Grid
奚江惠 1胡济洲 2奚江丽3
作者信息
- 1. 国家电网华中电力调控分中心有限公司有限公司,武汉430077
- 2. 国网湖北电力公司,武汉430077
- 3. 中交第二公路勘测设计院,武汉430050
- 折叠
摘要
伴随电网发展以及经济社会的进步,电网结构形态和外部环境均在变化,反映到安全稳定控制装置上,在配置技术路线上也发生了一些改变,逐渐从过去以就地、简单、集中为主要特点向广域、复杂关联、分散变化.在概括华中1 000 kV及500 kV电网结构和运行特性基础上,介绍了部分广域型安控装置配置及应用情况,分析了华中电网安全稳定控制装置的变化发展趋势.
Abstract
Stability control equipments are important for stability of power system and can improve transportability.With the development of power system and social economy,power grid structure and exterior environment have been changing; accordingly,its security and stability control equipment has been changing gradually from the past in situ,simple,centralized characteristics to the current wide-area,complex association,and decentralized features.Based on the generalization of Central China 1 000 kV and 500 kV power grid structure and operation characteristics,this paper introduces the configuration and application of some wide-area security and stability control equipment,and analyzes the development trend of the equipment applied in Central China power grid.
关键词
华中电网/安全稳定控制装置/广域/就地/调制直流/切负荷Key words
Central China Grid/security and stability control equipment/wide area/local/HVDC modulation/load shedding引用本文复制引用
出版年
2014
NETL
NSTL
维普
万方数据