需求侧用电权交易及其模型的研究

在借鉴当前电力需求侧管理机制的基础上,提出了用电权交易的思路及交易机制,即电力用户通过双边交易转让电力使用权,从而实现需求侧能耗自调整,这有利于优化电能资源的配置、提高社会效益.文中以优化电能资源配置为目标建立了用电权合约交易模型,并从电力用户角度给出了用电权合约交易执行价格的计算方法,同时分析了它与合同方的收益改变量函数之间的关系.对用电权交易的分析表明:它能够优化需求侧用电并提高社会效益.

RESEARCH ON DEMAND SIDE TRANSACTION OF POWER CONSUMPTION RIGHT AND ITS MODEL

Drawing lessons from present demand side management mechanism, the thinking of power consumption right and its transaction mechanism are proposed, i.e., through bilateral transaction between power consumers the power consumption right is made over and the energy consumption at demand side is self-adjusted, thus the configuration of electric energy resources could be optimized as well as the social effect could be improved. Taking the optimization of electric energy resources as the objective, the contract based transaction model of power consumption right is built and the calculation method for exercise price of contract based transaction of power consumption right is given in the viewpoint of power consumer, at the same time the relation between this calculation method and the income variation function of the two contracting parties is analyzed. The analysis of power consumption right transaction shows that through this kind of transaction the power consumption at demand side can be optimized and improved social effect can be obtained.