基于用户需求弹性的峰谷分时电价决策模型

Peak and valley power price separation mode based on user requirement elasticity

针对现有的峰谷分时电价设计文献侧重于考虑用户消费心理对电价均衡影响这一现象,构建了考虑用户需求弹性的峰谷分时电价决策模型,并结合四川某市的电网负荷运行数据进行了算例分析,说明了峰谷分时电价的具体实现思路与过程。结果显示,基于用户需求弹性的峰谷分时电价模型,可以较有效的引导用户需求,缓解电力供求矛盾,维持电力负荷平稳。

Focusing on the phenomenon that existing literatures too much emphasize theimpact of consumers＇ psychology upon the price equilibrium, this paper builds a time-of- use （TOU） pricing decision model on considering the consumers＇ demand elasticity, conducts a numerical analysis by using the power grid load oper- ating data of some city in Sichuan provi.nce, shows the realization of TOU pricing design. Results show that the TOU pricing decision model with the consideration of consumers＇ demand elasticity can be more effective to guide the consumer needs, ease the power imbalance between supply and demand, maintain the stability of power load.