王宣元;刘敦楠;刘蓁;刘明光;王佳妮;高源;王雄飞;宋永华;

• 1:清华大学电机工程与应用电子技术系
• 2:冀北电力交易中心有限公司
• 3:华北电力大学经济与管理学院
• 4:华北电力科学研究院有限责任公司

摘要(Abstract)：

我国能源互联网及微电网项目落地过程中遇到了诸多问题,究其原因是缺乏合理的商业模式。泛在电力物联网建设背景下,高比例可再生能源、规模化电动汽车以及信息物理系统的建设都将增加电力系统运行成本,这与降低用户电价的目标相矛盾。只有通过发挥分布式发电、分布式储能、微电网等资源的绿色价值与灵活性价值,才能有效解决上述问题与矛盾。虚拟电厂通过信息集成控制多类型柔性负荷,以实现能源高效利用,是解决上述问题的一种手段,也是一种支撑能源互联网建设的可行商业模式。国际电工委员会(International Electrotechnical Commission,IEC)虚拟电厂标准委员会由国网冀北电力有限公司负责组织,研究制定虚拟电厂国际标准。立足于虚拟电厂国际标准制定研究成果,首先提出虚拟电厂的定义,通过对比分析提炼总结虚拟电厂特性,并构建了虚拟电厂"批发-零售"两级市场交易体系。再次,面向虚拟电厂调度特性及其市场交易要求,通过聚合、经济、运营3个维度建立虚拟电厂协调优化机理,并针对虚拟电厂商业模式经济性进行测算;最后,对虚拟电厂未来发展进行了展望。

关键词(KeyWords)： 泛在电力物联网;分布式能源;虚拟电厂;电力市场;商业模式

Abstract:

Keywords:

基金项目(Foundation): 国家电网公司科技项目(52010119000G)~~

作者(Author): 王宣元;刘敦楠;刘蓁;刘明光;王佳妮;高源;王雄飞;宋永华;

Email:

DOI: 10.13335/j.1000-3673.pst.2019.1185

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