Multi-port bidirectional high gain converter system for hybrid electric vehicle applications

Nakul Narayanan, K and Ravi Prakash Reddy, S and Umananad, L (2018) Multi-port bidirectional high gain converter system for hybrid electric vehicle applications. In: 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018, 20-23 October 2018, Washington, pp. 5050-5054.

PDF IECON_2018.pdf - Published Version Restricted to Registered users only Download (164kB) | Request a copy

Abstract

This paper proposes a hybrid multi-port bidirectional converter system for hybrid electric vehicles (HEV). The proposed hybrid multi-port topology consists of a battery bank, an ultra capacitor bank and an IC engine coupled to an alternator, sharing a common DC link. A high gain converter is used as DC-DC converter interface in the proposed topology. A novel control strategy for the closed loop operation of the proposed topology is also presented. The control strategy is validated using time domain simulation in PSCAD/EMTDC. A hardware prototype is built to validate the performance of the high gain DC-DC converter.

Item Type:	Conference Paper
Publication:	Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to the Institute of Electrical and Electronics Engineers Inc.
Keywords:	DC-DC converters; Electric inverters; Industrial electronics; Internal combustion engines; Supercapacitor; Time domain analysis; Topology, Battery; Bidirectional converter (BDC); Closed-loop operation; Hardware prototype; Internal combustion; Multi-port; Time-domain simulations; Ultracapacitors, Hybrid vehicles
Department/Centre:	Division of Electrical Sciences > Electronic Systems Engineering (Formerly Centre for Electronic Design & Technology)
Date Deposited:	28 Jul 2022 10:43
Last Modified:	28 Jul 2022 10:43
URI:	https://eprints.iisc.ac.in/id/eprint/75034

Actions (login required)

View Item