【摘要】 讨论了电力市场中制定电价算法的问题.首先将对策论中的激励Stackelberg策略概念引入到简化了的电力市场系统模型中.从用户获取最大效用函数的角度出发,研究了适合于电力市场合理发展的动态电价的新方法.该算法较以往单一电价的制定更加合理,具有激励性质.根据电力公司的生产能力再结合当时当地用户对电力的需求,分别采用线性激励策略和非线性激励策略,制定更加合理有效的电价政策.利用MATLAB对所制定的两种激励策略进行了数值仿真,仿真结果说明所得方法的有效性和结果的实用性.更多还原

【Abstract】 Discusses the pricing problem on power market.The concept of incentive Stackelberg strategy was introduced into the model of a simplified power market system that comprises subsidiary systems of users and power system networks.The utility maximization of users is considered to determine dynamically the new power price on a rationally developing power market.The algorithm taking account of incentive strategy is more reasonable than that just splitting the bill as in the past.A linear strategy and two nonlinear strategies were proposed to the power pricing problem according to both the output capacity of Power Company and demand of users.Some numerical simulations were carried out for the linear strategy and two nonlinear strategies via MATLAB,thus illustrating the effectiveness and practicability of the proposed algorithm.更多还原