以集中撮合模式中“高低匹配”的思想为基础,从提高交易的竞争性和保证交易的公平性的角度,对发电权交易的定价机制进行研究,从交易双方范围和成交价格两个方面对集中撮合的竞价规则进行了改进.设计了统一的成交价格,分析该统一价格的可操作性,并给出算例证明该统一价格的优越性,同时对该价格的局限性做出评价. Based on the thought of “match” in the mode of centralized matching, from the perspective of enhancing the competitiveness of the transaction and ensuring the fairness of the transaction, this paper studies the pricing mechanism of the transaction of power generation rights, from the scope of both parties and the transaction price This paper improves the rules of centralized bidding, designs a uniform transaction price, analyzes the operability of the uniform price, gives an example to demonstrate the superiority of the uniform price, and at the same time evaluates the limitation of the price .