NDLI: A three phase bidirectional V2G interface converter based on SiC JFETs

Content Provider	IEEE Xplore Digital Library
Author	Zeljkovic, S. Vuletic, R. Miller, A. Denais, A.
Copyright Year	2015
Description	Author affiliation: Infineon Technol. AG, Neubiberg, Germany (Zeljkovic, S.; Vuletic, R.; Miller, A.; Denais, A.)
Abstract	This paper presents a 10kW three phase bidirectional on-board battery charger for use as a V2G interface in electric vehicles (EVs). The interface to the grid in the on-board charger is a three phase IGBT-based boost converter, being in charge of the power factor correction (PFC). The interface to the battery is an isolated dual active bridge (DAB) converter based on the silicon carbide (SiC) JFETs. 1200V rated SiC JFETs enable both the operation at high voltage values in the DC link (above 500V) and high switching frequencies in the range from 50 to 150 kHz. Both high converter efficiency and compact converter design can be achieved thanks to the application of these wide band gap components. The control algorithm where PFC stage can control the flow of reactive power and the DAB the flow of active power between traction battery and the grid is presented and analyzed.
Starting Page	1
Ending Page	10
File Size	919285
Page Count	10
File Format	PDF
e-ISBN	9789075815221
DOI	10.1109/EPE.2015.7309408
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-08
Publisher Place	Switzerland
Access Restriction	Subscribed
Rights Holder	EPE Association and IEEE
Subject Keyword	Battery chargers Three Phase Bidirectional On-Board Charger Batteries PFC Voltage control Silicon carbide Switching frequency SiC JFET Electric Vehicle Dual Active Bridge Electric vehicles JFETs Vehicle-to-Grid Interface
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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