Cost effective energy management strategy of stand-alone hybrid system

Renewable energy sources such as solar and wind system are the most affordable energy sources compared to conventional sources. Both energy sources can be connected to support and supply the demand and act as a backup energy sources for locations that are not fitted with any electricity distribution...

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Main Author:	Ab. Ghani, Mohd. Zaini
Format:	Thesis
Language:	English
Published:	2021
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/99492/1/MohdZainiGhaniMKE2021.pdf
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id	my-utm-ep.99492
record_format	uketd_dc
spelling	my-utm-ep.994922023-02-27T07:45:33Z Cost effective energy management strategy of stand-alone hybrid system 2021 Ab. Ghani, Mohd. Zaini TK Electrical engineering. Electronics Nuclear engineering Renewable energy sources such as solar and wind system are the most affordable energy sources compared to conventional sources. Both energy sources can be connected to support and supply the demand and act as a backup energy sources for locations that are not fitted with any electricity distribution system. Furthermore, these clean energy sources have minimum operational cost and can reduce the dependency on conventional sources due to decrease the release of harmful greenhouse gases polluting the environment. The main problem and challenges that hinder the sustainability of renewable energy sources is voltage fluctuations that may lead to violation solar system and wind generation. Weather event is strongly affecting the solar system and wind generation. This fluctuation will be influencing the energy and stability of the power generation system. Therefore, the purpose of this project is to manage the combination of PV, wind, microturbine and the battery in the stand-alone system in order to ensure the continuity of supply and the optimal Non-Renewable energy utilization can be achieved. Besides, the cost of Microturbine energy generation is targeted to be reduced. Actual data from power supply by Solar (PV) is utilized in this project. The energy management in the hybrid PV-wind and microturbine stand-alone system are able to increase the operation efficiency thus maximizing the battery lifespan by keeping the State of Charge (SoC) at 90% or higher than that. State of charge level control is critical for extending battery life, minimizing power fade, and preventing over draining of battery energy. 2021 Thesis http://eprints.utm.my/id/eprint/99492/ http://eprints.utm.my/id/eprint/99492/1/MohdZainiGhaniMKE2021.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:149804 masters Universiti Teknologi Malaysia Faculty of Engineering - School of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Ab. Ghani, Mohd. Zaini Cost effective energy management strategy of stand-alone hybrid system
description	Renewable energy sources such as solar and wind system are the most affordable energy sources compared to conventional sources. Both energy sources can be connected to support and supply the demand and act as a backup energy sources for locations that are not fitted with any electricity distribution system. Furthermore, these clean energy sources have minimum operational cost and can reduce the dependency on conventional sources due to decrease the release of harmful greenhouse gases polluting the environment. The main problem and challenges that hinder the sustainability of renewable energy sources is voltage fluctuations that may lead to violation solar system and wind generation. Weather event is strongly affecting the solar system and wind generation. This fluctuation will be influencing the energy and stability of the power generation system. Therefore, the purpose of this project is to manage the combination of PV, wind, microturbine and the battery in the stand-alone system in order to ensure the continuity of supply and the optimal Non-Renewable energy utilization can be achieved. Besides, the cost of Microturbine energy generation is targeted to be reduced. Actual data from power supply by Solar (PV) is utilized in this project. The energy management in the hybrid PV-wind and microturbine stand-alone system are able to increase the operation efficiency thus maximizing the battery lifespan by keeping the State of Charge (SoC) at 90% or higher than that. State of charge level control is critical for extending battery life, minimizing power fade, and preventing over draining of battery energy.
format	Thesis
qualification_level	Master's degree
author	Ab. Ghani, Mohd. Zaini
author_facet	Ab. Ghani, Mohd. Zaini
author_sort	Ab. Ghani, Mohd. Zaini
title	Cost effective energy management strategy of stand-alone hybrid system
title_short	Cost effective energy management strategy of stand-alone hybrid system
title_full	Cost effective energy management strategy of stand-alone hybrid system
title_fullStr	Cost effective energy management strategy of stand-alone hybrid system
title_full_unstemmed	Cost effective energy management strategy of stand-alone hybrid system
title_sort	cost effective energy management strategy of stand-alone hybrid system
granting_institution	Universiti Teknologi Malaysia
granting_department	Faculty of Engineering - School of Electrical Engineering
publishDate	2021
url	http://eprints.utm.my/id/eprint/99492/1/MohdZainiGhaniMKE2021.pdf
_version_	1776100604114894848

Cost effective energy management strategy of stand-alone hybrid system

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