摘要
从发电机组自身的成本特性和技术约束出发,建立了多个时段内考虑机组启停约束和爬坡约束时的最优报价策略模型,并采用动态规划算法进行了仿真分析。结果表明,该模型与方法能为发电商提供最优的、实用的报价方案。
The day-ahead pool market is the base and core of the whole electricity market.So the study of supplier's bidding strategy is of key importance.From the start point of characteristics of generation cost and operation limitation,optimized model of bidding strategies in multi-period bidding isconstructed by consideringthe limitations of generating unit start,shut and ramp rate.Dynamicprogramming algorithm is used to solve the model addressed above.Results show that the model and method presented in this paper can offer effectiveand applicablebidding strategies for power suppliers.
出处
《水电能源科学》
2006年第3期58-61,共4页
Water Resources and Power
关键词
电力市场
报价策略
机组爬坡速率
electricity market
bidding strategies
generating
generating unit ramp rate
