摘要
本文从各发电商和购电商的经济利益出发 ,提出了一种确定电力市场均衡点的方法 ,并采用遗传算法进行求解。为了尽可能满足负荷需求 ,本文提出了罚款 ,以防止或减少发电商在负荷高峰期的投机行为。此外 ,还考虑了远期合约的影响。算例结果表明在电力市场中采取一定的调控措施的必要性。
Based on the benefit of producers and consumers, this paper presents a formulation for the equilibrium of power competitive market that meets the needs of the benefit maximum of all the market participants. And determines its solution using genetic algorithm. In order to prevent the producers from getting speculation during peak load period, penalty and contracts is imposed to balance the supply and demand. The result of example indicates the necessity of incorporating some regulation into market mechanism.
出处
《电力系统及其自动化学报》
CSCD
2002年第5期25-27,37,共4页
Proceedings of the CSU-EPSA
关键词
电力市场
均衡点
电力系统
负荷预测
电力差价
电价
Power market, Market equilibrium, Genetic algorithm, Market regulation, Penalty,contract
