批发竞争市场可中断负荷定价分析

电力市场过渡期,批发竞争模式需求侧没有足够的需求弹性,峰荷时价格尖峰不可避免,因此,市场鼓励用户报可中断负荷(IL)价格,改善系统供需平衡,限制价格上涨,同时提高系统可靠性.用户是否接受IL措施,主要取决于IL价格的激励或补偿程度.但对IL定价方法应用经济学分析后,认为过分强调对IL的激励与补偿,从长期看并不利于市场的公平与效率.

Pricing of interruptible load for wholesale power market

During the transitional period of power market,the wholesale model has not enough demand elasticity on the demand side with price spikes inevitable.The market had to encourage customers to quote Interruptible Load(IL) price to balance the supply and demand of the system and restrain the price increase while enhancing the system stability.Whether customers accept the IL measures or not depends on the degree of inspiring and compensation of IL price.However,after analyzing IL pricing with economics method,it is considered that in a long term the fairness and efficiency of the market will be affected if the inspiring and compensation of IL price are overly emphasized.