中国电机工程学报2018，Vol.38Issue(3)：753-761,后插10,10.DOI:10.13334/j.0258-8013.pcsee.162604
多时间尺度的多虚拟电厂双层协调机制与运行策略
Bi-level Coordination Mechanism and Operation Strategy of Multi-time Scale Multiple Virtual Power Plants
摘要
Abstract
Through advanced control strategies, virtual power plant (VPP) can effectively integrate distributed energy resources (DERs), break the geographical restrictions and provide possibility to improve the comprehensive energy efficiency of distributed energy. In this paper, the compatibility of VPP and multi-agent system (MAS) was considered first. The control architecture of VPP based on MAS was built. Then in view of dual characteristics of load and power supply, the payment functions of VPP as producer and consumer were given. Bi-level coordination mechanism of multiple VPPs in electricity market was put forward and bi-level optimization model was established. Then a multi-time scale optimization model based on the chance-constrained programming was built to reduce the influence of prediction uncertainty. By the bi-level coordination mechanism of multiple VPPs and the multi-scale rolling scheduling, it can realize the maximization of revenue and regional power balance, so as to provide reference for the effective and reliable operation of energy internet system.关键词
虚拟电厂/多代理系统/双层协调机制/合作博弈/需求响应/多时间尺度/机会约束规划Key words
virtual power plant (VPP)/multi-agent system (MAS)/bi-level coordination mechanism/cooperative game/demand response (DR)/multi-time scale/chance-constrained programming分类
信息技术与安全科学引用本文复制引用
刘思源,艾芊,郑建平,吴任博..多时间尺度的多虚拟电厂双层协调机制与运行策略[J].中国电机工程学报,2018,38(3):753-761,后插10,10.基金项目
国家自然科学基金项目(51577115) （51577115）
国家重点研发计划项目(2016YFB0901304). Project supported by National Natural Science Foundation of China (51577115) （2016YFB0901304）
National Key Research and Development Project (2016YFB0901304). （2016YFB0901304）
