Dual Active Bridge based Battery Charger for Plug-in Hybrid Electric Vehicle with Charging Current Containing Low Frequency Ripple

Xue, Lingxiao and Díaz López, Daniel and Shen, Zhiyu and Luo, Fang and Mattavelli, Paolo and Boroyevich, Dushan (2013). Dual Active Bridge based Battery Charger for Plug-in Hybrid Electric Vehicle with Charging Current Containing Low Frequency Ripple. In: "Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE", 17/03/2013 - 21/03/2013, Long Beach (California, USA). ISBN 978-1-4673-4355-8/13. pp. 1920-1925.

Description

Title: Dual Active Bridge based Battery Charger for Plug-in Hybrid Electric Vehicle with Charging Current Containing Low Frequency Ripple
Author/s:
  • Xue, Lingxiao
  • Díaz López, Daniel
  • Shen, Zhiyu
  • Luo, Fang
  • Mattavelli, Paolo
  • Boroyevich, Dushan
Item Type: Presentation at Congress or Conference (Article)
Event Title: Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE
Event Dates: 17/03/2013 - 21/03/2013
Event Location: Long Beach (California, USA)
Title of Book: Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE
Date: 2013
ISBN: 978-1-4673-4355-8/13
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Electrónica e Informática Industrial [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

High power density is strongly preferable for the on-board battery charger of Plug-in Hybrid Electric Vehicle (PHEV). Wide band gap devices, such as Gallium Nitride HEMTs are being explored to push to higher switching frequency and reduce passive component size. In this case, the bulk DC link capacitor of AC-DC Power Factor Correction (PFC) stage, which is usually necessary to store ripple power of two times the line frequency in a DC current charging system, becomes a major barrier on power density. If low frequency ripple is allowed in the battery, the DC link capacitance can be significantly reduced. This paper focuses on the operation of a battery charging system, which is comprised of one Full Bridge (FB) AC-DC stage and one Dual Active Bridge (DAB) DC-DC stage, with charging current containing low frequency ripple at two times line frequency, designated as sinusoidal charging. DAB operation under sinusoidal charging is investigated. Two types of control schemes are proposed and implemented in an experimental prototype. It is proved that closed loop current control is the better. Full system test including both FB AC-DC stage and DAB DC-DC stage verified the concept of sinusoidal charging, which may lead to potentially very high power density battery charger for PHEV.

More information

Item ID: 29699
DC Identifier: http://oa.upm.es/29699/
OAI Identifier: oai:oa.upm.es:29699
Official URL: https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=18413
Deposited by: Memoria Investigacion
Deposited on: 06 May 2015 16:04
Last Modified: 07 May 2015 14:51
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