峰谷分时电价设计的优化模型

中国管理科学 ›› 2005, Vol. ›› Issue (5): 87-92.

峰谷分时电价设计的优化模型

刘严, 谭忠富, 乞建勋

华北电力大学电力经济研究所, 北京, 102206

收稿日期:2004-06-08 修回日期:2005-09-02 出版日期:2005-10-28 发布日期:2012-03-07
基金资助:
国家自然科学基金资助项目(70373017);华北电力大学重点预研项目资助

Research on TOU Rate Design Optimization Model

LIU Yan, TAN Zhong-fu, QI Jian-xun

Institute of Electric Power Economics, North China Electric Power University, Beijing 102206, China

Received:2004-06-08 Revised:2005-09-02 Online:2005-10-28 Published:2012-03-07

摘要/Abstract

摘要： 峰谷分时电价是实施需求侧管理的措施之一,有利于削峰填谷,其效果依赖于科学的峰谷时段划分和合适的分时电价。文中利用电价理论及有关经济学原理阐述了实行峰谷分时电价对于供电企业和用户的经济意义、峰谷分时电价的结构及时段的划分方法。在此基础上,给出了峰谷分时电价设计的目标函数,并参考一般用户的反应模型建立了用户对分时电价的反应模型。通过对该模型的需求侧管理目标函数进行优化,得出了最优时段划分及其相应的分时电价定价方法。对算例进行了仿真,说明了峰谷分时电价的具体实现过程。

关键词: 分时电价, 削峰填谷, 用户反应, 数值仿真

Abstract: As one special time-of-use(TOU)rate,peak and valley time price is one of the measures for implementing demand side management(DSM) and beneficial to flattening the load curve if the peak and valley time periods are partitioned appropriately.The economical significance for the power suppliers and customers,the structure of TOU rate based on peak-valley,and the peak and valley time period partition approach are expounded by using price theory and economics theory.A TOU price target model is proposed based on the previous analysis,a model of the customer demand response to the TOU is thus presented from many references to a general customer demand response model.A new approach to peak-valley time-period partitioning and TOU rate setting is thus presented by optimizing the TOU price model as above of performance function in DSM.The numerical simulation results show that the method is feasible and reasonable.

Key words: time-of-use(TOU) rate, load shifting, customer demand response, numerical simulation

中图分类号:

F224.5

刘严, 谭忠富, 乞建勋. 峰谷分时电价设计的优化模型[J]. 中国管理科学, 2005, (5): 87-92.

LIU Yan, TAN Zhong-fu, QI Jian-xun. Research on TOU Rate Design Optimization Model[J]. Chinese Journal of Management Science, 2005, (5): 87-92.

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