华电技术 ›› 2013, Vol. 35 ›› Issue (8): 57-60.

• 技术交流 • 上一篇    下一篇

应对恶劣天气保证系统及机组稳定运行的经验分析

  

  1. (国家电网公司华北电力调控分中心,北京〓100053)
  • 出版日期:2013-08-25 发布日期:2013-09-23

Analysis on experience of response to bad weather and keeping stable operation of unit

  1. (North China Branch of State Electric Power Dispatching Communication Center, Beijing 100053, China)
  • Online:2013-08-25 Published:2013-09-23

摘要: 摘要:近年来大风雪、雨雾等恶劣天气频发,对输电线路及发电厂的稳定运行构成巨大威胁。以内蒙古大唐国际托克托发电有限责任公司为例,介绍了其保证电力系统及机组稳定运行的经验,分析了其面对恶劣天气时的安防预案或应对策略,供处理类似问题时参考。

关键词: 关键词:恶劣天气, 安全稳定运行, 继电保护, 安防预案, 对策

Abstract: Abstract:In recent years, the bad weather, such as snow storm and rain with fog, appeared frequently, which poses a grave threat to stable operation of power transmission lines and power plants. Taking the Inner Mongolia Datang International Togtoh Power Generation Company Limited as example, its experiences in ensuring stable operation of power system and power units were introduced. The security protection prearranged planning or the response strategy of the Togtoh Power Plant against bad weather were analyzed. The result in this paper can be used as reference for treating similar problems.

Key words: Key words:bad weather, safe and stable operation, relay protection, security protection prearranged planning, countermeasure