华电技术 ›› 2008, Vol. 30 ›› Issue (11): 1-3.

• 专题综述 •    下一篇

抽水蓄能电站在电网运行中的作用及经济价值

张珍玲1,2,蔡镇坤3   

  1. 1.华南理工大学电力学院,广东广州510641;2.广东省电力工业学校,广东广州 510520;3.中国南方电网调峰调频发电公司,广东广州 510630
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-11-25 发布日期:2008-11-25

The use and economical value of pumped storage power station in operation of electric grid

ZHANG Zhenling1,2 CAI Zhenkun3   

  1. 1.Electric Power College of South China University of Technology, Guangzhou 510641, China; 2.School of Guangdong Powor Industry,Guangzhou 51020,China;3.China Southern Power Grid Peak and Frequency Regulation Generation Corporation, Guangzhou 510630, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-11-25 Published:2008-11-25

摘要: 针对抽水蓄能机组所具有的运行特性以及经济调度原理,分析探讨了抽水蓄能电站在电网运行中所发挥的作用,即调峰、调频、调相、事故备用、稳定电网电压等重要服务;减轻火电机组的调峰负担,保障火电机组、核电机组稳定、经济运行,保证电网的稳定和安全。同时,分析了抽水蓄能电站在电力市场中体现出的价值。

关键词: 抽水蓄能机组, 调峰调频, 无功, 电力市场

Abstract: Aiming at the operation features of pumped storage generator set and principle of economical dispatch,the use of pumped storage power station in operation of electric grid was analyzed,which includes peak regulation,frequency regulation,phase regulation,backup for accident,stabilization of grid voltage and others,and these are helpful to relieve of peaking load for thermal power units,to ensure stable and economical operation of thermal power units and nuclear power units and to ensure stability and safety of power grid.The value of the pumped storage station in electricity market was analyzed too.

Key words: pumped storage generator set, peak regulation and frequency regulation, reactive, electricity market