上网侧和销售侧峰谷分时电价联动与整体优化的方法及实证分析

Theory and Application Analysis of Change of Mutual Relation Between Selling Side and Generating Side

在现阶段尚不能实施竞价上网的情况下,为激励供电企业执行销售侧峰谷分时电价,提出了上网电价与销售电价联动的经济学优化模型。探讨了销售侧峰谷分时电价测算方法,在此基础上,分析了目前所实施的峰谷分时电价带来的销售侧(供电企业)和发电侧(发电企业)之间的经济利益的不均衡问题;分析给出了从成本侧推算上网峰谷分时电价的理论方法;研究并确定了上网侧和销售侧峰谷分时电价的数量关系(数学模型);进行了某省的有关实例分析,提出了联动方案的建议。

This article considers the actuality that we can not enforce electricity power bidding at now stage,bring forward change of mutual relation economics optimize model between entered-network pricing and selling pricing and analysis to that for inspire power supply corporation enforce selling side use time pricing.Discusses the calculation method of selling side use time pricing,on this foundation,analyses the disproportion problem of economy advantage between selling side(power supply corpora-tion)and generating side(generating corporation).Study and ensure quantity relation(mathematic model)of use time pricing be-tween selling side and generating side.And make the example study about a province,put forward the advice of change of mu-tual relation.