上网侧与销售侧峰谷分时电价联动的理论及应用

考虑到现阶段暂时还不能实施竞价上网的情况，为激励供电企业执行销售侧峰谷分时电价，提出上网电价与销售电价联动的经济学优化模型，并进行应用分析。首先探讨销售侧峰谷分时电价测算方法；在此基础上，分析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)间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；研究并确定上网侧和销售侧峰谷分时电价的数量关系(数学模型)；进行实例分析，提出联动方案的建议。

Theory and application of change of mutual relation between selling side and generating side use time pricing

This paper considers the actuality that it can not be enforced for electricity power bidding at nowadays, brings forward change of mutual relation economics optimize model between entered-network pricing and selling pricing and analyzes to that for inspiring power supply coiporation to enforce selling side use time pricing. The calculation method of selling side use time pricing is discussed, based on it, the disproportion problem of economy advantage between selling side (power supply corporation) and generating side (generating corporation) is analyzed. The quantity relation (mathematic model) of use time pricing between selling side and generating side is studied and established. The study example has made, the advices of change of mutual relation are presented.