A Solar PV Based Smart EV Charging System with V2G Operation for Grid Support

Sithara S. G Acharige; Md Enamul Haque; M. T Arif; Nasser Hosseinzadeh; Sajeeb Saha

doi:10.1109/AUPEC52110.2021.9597741

Back

A Solar PV Based Smart EV Charging System with V2G Operation for Grid Support

Conference paper

Peer reviewed

A Solar PV Based Smart EV Charging System with V2G Operation for Grid Support

Sithara S. G Acharige, Md Enamul Haque, M. T Arif, Nasser Hosseinzadeh and Sajeeb Saha

2021 31st Australasian Universities Power Engineering Conference (AUPEC), pp.1-6

Australasian Universities Power Engineering Conference (AUPEC), 2021 (Perth, Australia, 26-Sep-2021–30-Sep-2021)

Institute of Electrical and Electronics Engineers

2021

DOI: https://doi.org/10.1109/AUPEC52110.2021.9597741

Files and links (1)

url

https://doi.org/10.1109/AUPEC52110.2021.9597741View

Published Version

Abstract

DC-DC power converters

Electric Vehicle

EV charging system

Grid Support

Maximum power point trackers

Photovoltaic systems

Power engineering

Reactive power

Renewable energy sources

Solar Photovoltaic

Vehicle-to-grid

This paper presents a solar photovoltaic (PV) based electric vehicle (EV) charging system with the ability to charge the EV battery storage system and with vehicle to grid (V2G) operation to support power grid. The charging system consists of a solar PV array with a single-ended primary-inductor converter (SEPIC) DC-DC converter, a bidirectional DC-DC converter for EV battery charging and three-level inverter with LCL filter for grid interface and associated controllers. The SEPIC converter is controlled with maximum power point tracking algorithm to extract maximum power from solar PV array and charge EV battery through a bidirectional DC-DC converter and controller. The designed controllers are capable to provide uninterrupted charging and grid support to enhance grid performance under disturbance and variable PV generation. The charger is also enabled with V2G power transfer for active and reactive power support and enhancement of fault ride through capability for the distribution grid with renewable energy sources. The proposed system is implemented in MATLAB/Simscape environment and results confirm that the proposed solar PV based EV charging system can charge the EV and provide grid support under varying irradiance and grid disturbances.

Details

Title: A Solar PV Based Smart EV Charging System with V2G Operation for Grid Support
Authors: Sithara S. G Acharige (Author) - Deakin University
Md Enamul Haque (Author) - Deakin University
M. T Arif (Author) - Deakin University
Nasser Hosseinzadeh (Author) - Deakin University
Sajeeb Saha (Author) - University of the Sunshine Coast, Queensland, School of Science, Technology and Engineering
Publication details: 2021 31st Australasian Universities Power Engineering Conference (AUPEC), pp.1-6
Conference details: Australasian Universities Power Engineering Conference (AUPEC), 2021 (Perth, Australia, 26-Sep-2021–30-Sep-2021)
Publisher: Institute of Electrical and Electronics Engineers
Date published: 2021
DOI: 10.1109/AUPEC52110.2021.9597741
ISSN: 2474-1507; 2474-1493
ISBN: 9781665434515; 9781665423748
Organisation Unit: University of the Sunshine Coast, Queensland; School of Science, Technology and Engineering
Language: English
Record Identifier: 99605105102621
Output Type: Conference paper

Metrics

160 Record Views