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Keyword: Supercapacitor

Current Control of Battery-Supercapacitors System for Electric Vehicles based on Rule-Base Linear Quadratic Regulator

by Taha Sadeq, Chew Kuew Wai and Ezra Morris

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 57–65, 2021; DOI: 10.25046/aj060107

Abstract:

This research aims to investigate the energy and power management of a battery-supercapacitors Hybrid Energy Storage System (HESS) for Electric vehicles (EVs). A bidirectional DC-DC converter, a battery and a set of supercapacitors were employed to construct the parallel semi-active architecture of HESS. Two strategies of Rule-Base Linear Quadratic Regulators (R-B LQRs) were proposed to…

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(This article belongs to Section Electrical Engineering (ELE))

Buffering Supercapacitor Mechanism based on Bidirectional DC/DC Converter for Mini All-Terrain Vehicle Application

by Syifaul Fuada, Braham Lawas Lawu and Bommegowda Kabbala Basavarajappa

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 244–251, 2020; DOI: 10.25046/aj050430

Abstract:

Fundamentally, the Bidirectional DC/DC converter consists of Buck and Boost modes, which working alternately. Hence, it has two output directions: Buck mode for decreasing the voltage and Boost mode for increasing the voltage at certain levels. In this work, we applied a non-isolated topology of the Bidirectional DC/DC converter for electric vehicle, that is mini…

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(This article belongs to Section Electrical Engineering (ELE))