This paper established the bargaining game model of negotiations of electricity purchasing based on utility theory, and analyzed the bargaining ability and the influence of the distribution of price premium by the degree of risk aversion.

• 本文建立了基于效用理论的购电谈判的讨价还价博弈模型，分析了双方的讨价还价能力和风险规避程度对购电溢价分配的影响。