期刊文献+

电力市场中不同电价结算方式的分析与比较 被引量:12

Two pricing principles for the electricity market
原文传递
导出
摘要 目前电力市场中的电价结算规则有两种不同的模式,即"一机一价"结算模式和按"全网统一电价"结算模式。不同的结算方式必然会对市场竞争产生不同的影响。该文首先总结了竞争市场建立的前提条件,并在数学模型的基础上,对两种结算方式的特点进行了定性和定量的分析。研究表明,采用"一机一价"的结算方式可以体现出不同机组之间结算电价的差别,实现总购电费用的最小化;采用按"全网统一电价"结算方式有可能更好地满足市场公平性要求,而且其结算电价可能更好地反映资源的真实成本。  Two different principles that can be used to determine the final electricity purchase price are discriminatory bidding price and uniform marginal price. Mathematical models for these two mechanisms in a competitive market were used to quantitatively analyze the characteristics of the methods. If electricity sellers are paid a discriminatory price, the final purchase price to each seller differs when their bidding price curves are different, though the total payment is less than that with the uniformprice mechanism. The uniformprice settlement rules provide fairness in the energy trading and provide market participants with information concerning the real cost of electricity generation.
出处 《清华大学学报(自然科学版)》 EI CAS CSCD 北大核心 2003年第3期389-392,共4页 Journal of Tsinghua University(Science and Technology)
基金 国家重点基础研究专项经费资助(G1998020311)
关键词 电力市场 上网电价 电能定价 electricity market electricity purchase price electricity pricing
  • 引文网络
  • 相关文献

参考文献6

  • 1Ethier Robert,Zimmerman Ray,Mount Timothy,et al. A uniform price auction with locational price adjustments for competitive electricity markets [J]. International Journal of Electrical Power and Energy System,1999,21(2): 103-110.
  • 2Ghajar R,Billinton R. Evaluation of the marginal outage costs in interconnected and composite power systems [J]. IEEE Transactions on Power Systems,1995,10(2): 753-759.
  • 3Tim Mount. Market power and price volatility in restructured markets for electricity [J]. Decision Support Systems,2001,30(3): 311-325.
  • 4张培刚,历以宁. 宏观经济学和微观经济学 [M]. 北京: 人民出版社,1982.ZHANG Peigang,LI Yining. Macroeconomics and Microecononics [M]. Beijing: People's Publish,1982. (in Chinese)
  • 5Bompard E,Carpaneto E,Chicco G,et al. The role of load demand elasticity in congestion management and pricing [A]. Power Engineering Society Summer Meeting [C]. Piscataway,NJ,USA,IEEE,Part vol 4,2000.
  • 6Schweppe F C,Caramanis M C,Tabors R D,et al. Spot pricing of electricity [M]. Boston,Massachusetts,Kluwer Academic Publishers,1988.

同被引文献107

引证文献12

二级引证文献166

;
使用帮助 返回顶部