摘要
充电网络是能源互联网的典型场景之一,深入研究充电网络运营模式与关键技术,可以有效缓解电动汽车充电负荷给电力系统带来的冲击,同时可以为促进大规模可再生能源消纳提供支撑。计及可再生能源配额制政策背景,提出了充电负荷聚合商的定义及运营框架,并针对充电负荷聚合商参与绿色证书交易市场的驱动力进行分析,进而构建了充电负荷聚合商内外2级绿色证书交易模式,并针对绿色证书交易与碳排放权交易、电力市场交易的耦合机理,建立了多市场协调机制。最后依据绿色证书交易模式,通过感知层、网络层、平台层、应用层4个维度,提出了针对充电负荷聚合商的绿色证书交易系统设计构想,支撑充电负荷聚合体系的发展与建设,为中国多类型、多场景下的能源互联网商业模式设计及其发展路径构建提供了参考。
Charging network is one of the typical scenarios of Energy Internet.The in-depth study of charging network operation mode and key technologies can effectively alleviate the impact of electric vehicle charging load on the power system.Meanwhile,the research can also provide support for promoting large-scale renewable energy consumption.Considering the policy background of renewable energy quota system,the definition and operation framework of charging load aggregator is proposed.On this basis,the driving force of charging load aggregators to participate in the green certificate trading market is analyzed,and then the twolevel green certificate trading mode inside and outside the charging load aggregators is constructed.Then,in view of the coupling mechanism of green certificate trading,carbon emission trading and electricity market trading,a multi-market coordination mechanism is established.Finally,according to the green certificate trading mode,through the four dimensions of perception layer,network layer,platform layer and application layer,the concept of green certificate trading system and key technologies for charging load aggregator are put forward.The research results will support the development and construction of charging load aggregating system.This study can also provide a reference for the design and development path construction of Energy Internet business model in China.
作者
刘敦楠
刘明光
王文
彭晓峰
许畅
王峻
LIU Dunnan;LIU Mingguang;WANG Wen;PENG Xiaofeng;XU Chang;WANG Jun(State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(North China Electric Power University),Beijing 102206,China;State Grid Electric Vehicle Service Limited Company,Beijing 100053,China)
出处
《电力系统自动化》
EI
CSCD
北大核心
2020年第10期1-9,共9页
Automation of Electric Power Systems
基金
国家电网公司科技项目(52020118007D)。
关键词
充电负荷聚合商
绿色证书
运营模式
可再生能源配额
charging load aggregator
green certificate
operation mode
renewable energy quota
