中国电机工程学报2016，Vol.36Issue(23)：6351-6362,12.DOI:10.13334/j.0258-8013.pcsee.160471
含虚拟发电厂的电力系统优化运行与竞价策略研究
Research on Optimal Operation and Bidding Strategy of Power System With Virtual Power Plants
摘要
Abstract
Virtual power plant (VPP) has been used to integrate the distributed generation and demand response resources to participate in the operation and trade of power systems. On one hand, VPP dispatched its internal resources optimally and on the other hand, it participated in the operation and trade of power systems as a whole. Multi-agent system was used to model the trade and internal optimal dispatch of power systems which contained VPP and each agent decided the best bidding strategy with fully consideration of the possible bidding of other agents and operation constraints of its internal resources. The dispatching center cleared the market to maximize social welfare and issued market clearing price and quantities to all agents. Agents adjusted the operation of their internal resources according to the price and quantities assigned to them. There is no need for the dispatching center to directly handle the dispatch of massive distributed energy resources and as a result, the burden of dispatching center is reduced. This strategy also helps to increase the distributed generation participating in the power trade.关键词
虚拟发电厂/分布式发电/需求响应/多代理/优化调度/竞价策略Key words
virtual power plant(VPP)/distributed generation(DG)/demand response(DR)/multi-agent system(MAS)/optimal dispatch/bidding strategy分类
信息技术与安全科学引用本文复制引用
艾欣,周树鹏,赵阅群..含虚拟发电厂的电力系统优化运行与竞价策略研究[J].中国电机工程学报,2016,36(23):6351-6362,12.基金项目
国家863高技术基金项目(2015AA050102)；国家自然科学基金项目(513111122)。The National High Technology Research and Development of China 863 Program (2015AA050102)；Project Supported by the National Natural Science Foundation of China (513111122) （2015AA050102）
