A new approach to distributed charging control for plug-in hybrid electric vehicles

摘要：

　　Plug-in hybrid electric vehicles(PHEV)tend to become more widespread in the next decades.However,large penetration of PHEVs will overload the distribution system.In smart grid,the charging of PHEVs can be controlled to reduce the peak load,which is known as demand side management(DSM).In this paper,we focus on the impact of PHEV charging on low-voltage transformers.The objective is to flatten the load curve of low-voltage transformers,while each consumers requirement for their PHEV to be charged to the required level by their specified time is satisfied.We first formulate it as a convex optimization problem and then propose a distributed water-filling-based algorithm to solve it.Proofs of optimality and numerical simulations are given to demonstrate the effectiveness of our algorithm.

关键词： Smart Grid Demand Side Management Plug-in Hybrid Electric Vehicle Water Filling Distributed Convex Optimization

作者: Yuting Mou Hao Xing Zhiyun Lin Minyue Fu

作者单位: Department of Control Science and Engineering,Zhejiang University,38 Zheda Road,Hangzhou,310027 P.R. College of Electrical Engineering,Zhejiang University,38 Zheda Road,Hangzhou,310027 P.R.China;State Department of Control Science and Engineering,Zhejiang University,38 Zheda Road,Hangzhou,310027 P.R.

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 8118-8123

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）