电测与仪表2018，Vol.55Issue(6)：23-29,7.
基于区域峰谷分时电价的电动汽车有序充电研究
Research on electric vehicle orderly charging based on regional peak-valley time-of-use price
摘要
Abstract
With the development of electric power market,the differentiated electricity price mechanism provides a new way to guide electric vehicles (EVs) to charge orderly.Therefore,an optimal regional peak-valley time-of-use price (RPTP) calculation model for electric vehicles orderly charging is proposed in this paper.Firstly,the electricity consumption area is divided into four regions:residential area,office area,industrial area and commercial area based on the differences of electricity consumption in urban areas,and the peak-valley time-period division of RPTP is studied by the method of membership function.Subsequently,the performance of user response to the RPTP is analyzed by the elastic coefficient method.Finally,with minimizing the peak valley difference and user charging cost as the optimization object,a calculation model of optimal RPTP for EVs is established.The simulation results verify the effectiveness of the proposed model on reducing user charging cost and peak valley difference.Also,EVs can be coordinated to charge orderly.关键词
差异化电价机制/电动汽车有序充电/区域峰谷分时电价/隶属度函数法/弹性系数法Key words
differentiated electricity price mechanism/electric vehicles orderly charging/regional peak-valley time-of-use price/method of membership function/elastic coefficient method分类
信息技术与安全科学引用本文复制引用
贺继锋,陈杰军,黄家祺,熊炜,杨军,刘源..基于区域峰谷分时电价的电动汽车有序充电研究[J].电测与仪表,2018,55(6):23-29,7.基金项目
国家自然科学基金资助项目(5127713) （5127713）
国家电网公司科技项目(52020116000K) （52020116000K）
