竞争充分性对电力市场稳定性的影响  

THE INFLUENCES OF COMPETITION SUFFICIENCY ON POWER MARKET STABILITY

作　　者：徐群[1] 薛禹胜[1] 辛耀中[2] 

机构地区：[1]国电自动化研究院 [2]国家电力调度通信中心,北京市100031

出　　处：《电力系统自动化》2003年第8期21-26,共6页Automation of Electric Power Systems

基　　金：国家重点基础研究专项经费资助项目 (G19980 2 0 3 0 1);国家自然科学基金资助项目 (5 992 0 0 3 7);国家电力公司科技项目(SP11- 2 0 0 1- 0 1- 0 4- 0 2 )

摘　　要：讨论了电力系统物理稳定性对竞争充分性的制约 ,竞争充分性对电力市场经济稳定性的影响 ,及电力市场的运营对可用发电容量和可用输电容量的影响。介绍了一般商品市场经济稳定性和电力市场稳定性的研究概况 ,指出由于现有方法的局限性 ,不能用来分析电力市场大扰动下的长期稳定性。The restrictions of power system stability on sufficient competition of power market, the influences of competition sufficiency on power market stability, and the effects on power system investment, available generation capacity and available transmission capacity of power market operation are discussed in this paper. Existing economic stability theories are reviewed together with the studies on power market stability. Emphasizing the differences between power markets and general markets, it is pointed out that existing economic stability theories cannot be applied to power markets. A new method is proposed to study power market stability. This project is supported by National Key Basic Research Special Fund of China (No. G1998020301), National Natural Science Foundation of China (No. 59920037) and State Power Corporation of China (No. SP11-2001-01-04-02).

关 键 词：电力系统 物理稳定性 电力市场 竞争充分性 经济稳定性 电力工业 

分 类 号：F426.61[经济管理—产业经济]