Bidirectional on-board EV battery charger with V2H application

Gowda, Chaithanya K and Khedekar, Vibhav G and Anandh, N and Lakshman Rao, S P and Kulkarni, Prakash (2019) Bidirectional on-board EV battery charger with V2H application. In: Innovations in Power and Advanced Computing Technologies (i-PACT).

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Abstract

Power electronics based power converters are used to charge high voltage traction battery of Electric vehicles from the grid. Bidirectional converter allow using this battery as an energy source. Such a bidirectional converter consists of front end bidirectional AC-DC converter followed by a bidirectional DC-DC converter. The bidirectional AC-DC converter regulates current at the ac side to realize power factor correction. It also reduces THD of inverted AC voltage. The back end isolated DC-DC converter performs CC-CV battery charging by regulating battery side current or voltage. This paper proposes a unique control strategy for Dual Active Bridge (DAB) bidirectional DC-DC converter to regulate battery charging and discharging process and to run a standalone AC load from the battery.

Item Type: Conference or Workshop Item (Paper)
Subjects: Engineering > MIT Manipal > Electrical and Electronics
Depositing User: MIT Library
Date Deposited: 24 May 2019 10:26
Last Modified: 24 May 2019 10:26
URI: http://eprints.manipal.edu/id/eprint/153876

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