基于Nash均衡的电力市场竞价策略分析  

The analysis of bidding strategy based on Nash Equilibrium in the electricity market

作　　者：苑志勇[1] 陈铁英[1] 罗云峰[1] 

机构地区：[1]华中科技大学系统工程研究所,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2005年第1期52-54,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目 (6 0 0 74 0 33) .

摘　　要：描述了在双边电力市场中基于Nash均衡的竞价策略 ,这种策略的前提条件是使整个交易过程中的总成本最小化 ,问题的关键是找到最佳的买方和卖方的组合 ,即Nash均衡 .介绍了电力市场的运营模式 ,阐述了竞价策略的数学模型以及模型的参数估计和基本假设 ,算例以及结论进一步说明了这种竞价策略 ,并证明了策略的Nash均衡的存在 .The bidding strategy based on Nash Equilibrium was described in the bilateral electric power market. The precondition of this kind of the strategy was to make the total cost minimum in the course of trade, and the key was to find the best combinations of the suppliers and the buyers, that is Nash Equilibrium. Current situation and developing direction of power market were introduced. There were elaborations on the mathematical model of bidding strategy and its estimation. An example was given to analyze and prove the bidding strategy based on Nash Equilibrium.

关 键 词：电力市场 博弈论 NASH均衡 竞价策略 

分 类 号：F406[经济管理—产业经济]