文章摘要
杨铮,彭思成,廖清芬,等.面向综合能源园区的三方市场主体非合作交易方法[J].电力系统自动化. DOI: 10.7500/AEPS20170915007.
, et al.Method on Non-Cooperative Trading of Three Market Entities in Integrated Community Energy System[J].Automation of Electric Power Systems. DOI: 10.7500/AEPS20170915007.
面向综合能源园区的三方市场主体非合作交易方法
Method on Non-Cooperative Trading of Three Market Entities in Integrated Community Energy System
DOI:10.7500/AEPS20170915007
关键词: 综合能源园区  综合能源市场  市场主体  三方非合作博弈  电动汽车
KeyWords: integrated community energy system  integrated energy market  market entity  tripartite non-cooperative game  electric vehicle
上网日期:2018-01-12
基金项目:国家自然科学基金
作者单位E-mail
杨铮 武汉大学电气工程学院 ytz1994@hotmail.com 
彭思成 武汉大学电气工程学院 shinchengpeng@whu.edu.cn 
廖清芬 武汉大学电气工程学院 qfliao@whu.edu.cn 
刘涤尘 武汉大学电气工程学院 dcliu@whu.edu.cn 
徐业琰 武汉大学电气工程学院 1003088728@qq.com 
张雅洁 中国电力科学研究院 zhangyajie@epri.agcc.com.cn 
摘要:
      多能互补、集成优化运行的综合能源园区作为耦合多种能源网络的底层终端,研究其市场运营机制对综合能源系统的发展和可再生能源的消纳具有重要意义。本文首先建立了包含能源运营商、含分布式光伏的用户、电动汽车充电代理商的综合能源园区模型,提出了能源运营商为市场主导方的市场交易框架。其次,分析并建立了具有不同属性的三类市场交易主体参与的、各方理性追求自身利益最大化的非合作博弈模型。最后,以某商务型园区冬季典型日场景为例,对本文提出的博弈模型进行了求解。仿真结果表明,博弈均衡时,能源运营商向其余两方供能,可以获得一定的收益;含分布式光伏的用户参与市场竞争,通过余量光伏上网售卖能够增加自身的光伏资源利用率,降低自身用能成本;电动汽车代理商选比各方报价并制定自身充电策略,能够降低自身充电费用并协助用户消纳多余的光伏资源,亦减少了用电早高峰时段对配电网的负荷需求。#$NL关键词:综合能源园区;综合能源市场;市场主体;三方非合作博弈;电动汽车
Abstract:
      As the underlying terminal of multi-energy system, integrated community energy system (ICES) is featured with multi-energy complementary and integrated optimization operation. It’s important to research on its market operation mechanism for the development of integrated energy system and the consumption of renewable energy. Firstly, a model of ICES is established, including energy operator, user with distributed PV and EV charging agent. A trading mechanism on ICES is also proposed which energy operator is the market leader. Secondly, a tripartite non-cooperative game is proposed, in which the three types of market entities rationally pursuit their own maximized interests. Finally, the proposed game model is solved in a typical winter scenario of the business ICES. The results demonstrated that energy operator can get a certain profit by selling energy to the others. User with distributed PV participating the market competition is able to increase the utilization of PV resource and reduce the cost of energy using by selling its remaining PV resource. Choosing the bids of other market entities and set the best charging strategy, EV charging agent can not only reduce the cost of energy using, but also help users to consume the excess PV power and reduce the peak load of distribution network in early peak hours.#$NLKeywords: integrated community energy system; integrated energy market; market entity; tripartite non-cooperative game; electric vehicle
查看全文   查看/发表评论  下载PDF阅读器