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智能电网环境下的电力市场中,通过运用鲁宾斯坦的讨价还价思想,构造电力零售商与大用户间直接购买电力的短期实时定价谈判博弈模型。研究在电力零售商和大用户之间合同电量确定,但价格不确定的实时双边合同谈判过程,并对模型进行求解和分析,得到电力零售商和大用户能达成短期实时协议主要取决于双方谈判成本及各自对对方关于实时电力价格的预期估计。仿真模拟结果验证了分析结果的正确性并提供了谈判成功相应的参数选择范围。
In the electricity market under the smart grid environment, through the use of Rubinstein’s bargaining ideas, a short-term, real-time pricing negotiation game model for electricity purchase between retailers and large users is constructed. To study the process of real-time bilateral contract negotiation between electricity retailers and large users, but with price uncertainty, and to solve and analyze the model, and to obtain a short-term real-time agreement between electric retailers and large users depends on the negotiation between the parties. Costs and their respective estimates of each other’s expectations regarding real-time electricity prices. The simulation results verify the correctness of the analysis results and provide the corresponding parameter selection range for successful negotiation.