Distributed charging control of smart electric vehicle chargers for load valley filling in distribution networks

  • Yanchong Zheng
  • , Ziyun Shao
  • , Yitong Shang
  • , Linni Jian

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a distributed control framework is presented for plug-in electric vehicle (PEV) coordinated charging, and, the valley filling strategy is developed for the smart charger to obtain the optimal charging profiles of PEVs. In the proposed optimization scheduling algorithm, the index of surplus capacity of distribution networks is defined to utilize the surplus power during the load valley hours to the utmost. Results show that the proposed distributed control method has a significant superiority over uncoordinated charging for PEVs in the aspect of relieving the demand stress on power grids.

Original languageEnglish
Title of host publication2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728112497
DOIs
StatePublished - Oct 2019
Externally publishedYes
Event2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Hanoi, Viet Nam
Duration: 14 Oct 201917 Oct 2019

Publication series

Name2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings

Conference

Conference2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019
Country/TerritoryViet Nam
CityHanoi
Period14/10/1917/10/19

Keywords

  • Distributed control
  • Electric vehicle
  • Valley filling

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