Skip to main navigation Skip to search Skip to main content

Fast integrated charger solution for heavy-duty electric vehicles

  • Henri Josephson Raherimihaj
  • , Zimo Yuan
  • , Jinxin Wang
  • , Qianfan Zhang
  • Harbin Institute of Technology

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

Abstract

This paper studies an onboard integrated charger for heavy-duty electric vehicles (HDEVs) using three-phase grid and dual three-phase open-end winding machine. The already available power electronic components of HDEVs are employed to develop the battery charger when the traction mode is not engaged. High charging power with unity power factor (UPF) and low total harmonic distortion (THD) of grid current is introduced in this proposed integrated charger. The possibility of vehicle to grid (V2G) mode is also analyzed. The system does not need any hardware reconfiguration between charging/V2G and traction modes. Since an electromagnetic torque is not produced in the machine during charging and V2G modes, the mechanical locking device is not required to block the rotor. The system topology and control method for charging and V2G modes are presented and simulation results are provided to verify the functionality of the proposed system.

Original languageEnglish
Title of host publicationPEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages705-710
Number of pages6
ISBN (Electronic)9781728124551
DOIs
StatePublished - Jun 2019
Event10th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2019 - Xi'an, China
Duration: 3 Jun 20196 Jun 2019

Publication series

NamePEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems

Conference

Conference10th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2019
Country/TerritoryChina
CityXi'an
Period3/06/196/06/19

Keywords

  • Dual open-end machine
  • Heavy-duty electric vehicles
  • Integrated charger
  • Low THD
  • UPF

Fingerprint

Dive into the research topics of 'Fast integrated charger solution for heavy-duty electric vehicles'. Together they form a unique fingerprint.

Cite this