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Acceleration-based design auxiliary power source for Electric Vehicle applications

Wangsupphaphol, Aree and Nik Idris, Nik Rumzi and Jusoh, Awang and Muhamad, Nik Din and Mohd. Alsofyani, Ibrahim (2014) Acceleration-based design auxiliary power source for Electric Vehicle applications. 2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, ECTI-CON 2014 .

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Official URL: http://dx.doi.org/10.1109/ECTICon.2014.6839873

Abstract

This paper proposes a new control strategy and design for auxiliary power source using in Battery Hybrid Electric Vehicle (BHEV) based on acceleration power. The control strategy takes actual speed, acceleration and terminal voltage of supercapacitors (SCs) into account for controlling the energy and power demanded. The detail design of the auxiliary power source and its dynamic control are demonstrated. Cascade control is implemented to control voltage and current of SCs. The benefits of the auxiliary power source in which recapture the regenerative power are examined by numerical simulation availing the real scale vehicle and the fully driving test cycle. Comparison of energy consumption between pure Battery Electric Vehicle (BEV) and BHEV reveals the utilization of the auxiliary power source. The power portions and DC bus voltage regulations are investigated so that validating the proposed system

Item Type:Article
Uncontrolled Keywords:batteries, control strategy, DC-DC power converters, electric vehicles, supercapacitors
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:51702
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:01 Feb 2016 03:53
Last Modified:14 Oct 2018 08:37

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