基于多代理系统的微电网竞价优化策略  

Optimization Bidding Strategies of Microgrids Based on Multi-Agent System

作　　者：艾芊[1] 章健[1] 

机构地区：[1]上海交通大学电气工程系,上海市闵行区200030

出　　处：《电网技术》2010年第2期46-51,共6页Power System Technology

基　　金：国家863高技术基金项目(2007AA05Z458);上海市自然科学基金资助项目(08ZR1409700)~~

摘　　要：提出由上级电力市场Agent、微电网及发电公司Agent和元件级Agent组成多代理系统(multi-agent system,MAS)电力市场竞价体系。进而提出了基于这一体系的微电网利润最大化目标,针对此目标,分别提出微电网及发电公司Agent利润最大化竞价策略与微电网内部成本优化策略,并讨论了各Agent的具体功能。最后针对各个策略用算例验证了其有效性。A bidding system for electricity market based on multi-agent system, which is composed of agents of higher level electricity market, agents of microgrid and generation companies and component-level agents, is proposed; then the profit-maximizing object of microgrids based on the proposed bidding system is given; and then the profit maximizing bidding strategy for microgrids and generation companies and internal cost optimizing strategy for microgrids are put forward respectively; moreover, the special functions of each sort of agent are explained. The effectiveness of the proposed bidding strategies is verified by calculation examples.

关 键 词：微电网 竞价策略 多代理系统 电力市场 

分 类 号：F416.2[经济管理—产业经济]