Wind power generation effect on economic load dispatch in power system

Renewable Energy (RE) generation is getting more and more attention due to the awareness of the perseverance of environment and sustainability of resources. While Economic Load Dispatch (ELD) is a heavily researched area which aims to optimize the objective function (i.e. minimizing the total produc...

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Main Author:	Chieng, Hing Seng
Format:	Thesis
Language:	English
Published:	2019
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/84010/1/ChiengHingSengMSKE2019.pdf
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spelling	my-utm-ep.840102019-11-05T04:33:55Z Wind power generation effect on economic load dispatch in power system 2019-01 Chieng, Hing Seng TK Electrical engineering. Electronics Nuclear engineering Renewable Energy (RE) generation is getting more and more attention due to the awareness of the perseverance of environment and sustainability of resources. While Economic Load Dispatch (ELD) is a heavily researched area which aims to optimize the objective function (i.e. minimizing the total production cost, maximizing the generation profit in deregulated bid market, reserve constrained ELD, etc.) without violating the constraints. RE generation in general and wind power in particularly is well-known for its nature of unpredictability, highly intermittent and uncertainly. This has make the entire power system vulnerable to the instability problem and is intensified once there is large scale high penetration of RE in the existing pre-dominantly fossil fuel thermal power plant. Higher penetration of RE in power system is an unavoidable trend. This will make the ELD highly nonlinear problem even more severe. This paper aims to study the wind power generation effect in ELD particularly on the saving of the total operation cost. Quadratic Programming technique will be used to investigate the Wind Power Plant (WPP) effect in Dynamic Economic Load Dispatch (DELD) problem, after comparison has been made against both Genetic Algorithm and Particle Swarm Optimization in 3 Generator system and 6 Generator system that shows better solution in finding global minima. Several case study tested in order to investigate the wind power effect with no-wind, low-wind, normal wind and high-wind scenarios in solving the ELD problem. The saving of the total cost is ranging from 4% to 11% as reported in the result. 2019-01 Thesis http://eprints.utm.my/id/eprint/84010/ http://eprints.utm.my/id/eprint/84010/1/ChiengHingSengMSKE2019.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:126583 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty 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 Chieng, Hing Seng Wind power generation effect on economic load dispatch in power system
description	Renewable Energy (RE) generation is getting more and more attention due to the awareness of the perseverance of environment and sustainability of resources. While Economic Load Dispatch (ELD) is a heavily researched area which aims to optimize the objective function (i.e. minimizing the total production cost, maximizing the generation profit in deregulated bid market, reserve constrained ELD, etc.) without violating the constraints. RE generation in general and wind power in particularly is well-known for its nature of unpredictability, highly intermittent and uncertainly. This has make the entire power system vulnerable to the instability problem and is intensified once there is large scale high penetration of RE in the existing pre-dominantly fossil fuel thermal power plant. Higher penetration of RE in power system is an unavoidable trend. This will make the ELD highly nonlinear problem even more severe. This paper aims to study the wind power generation effect in ELD particularly on the saving of the total operation cost. Quadratic Programming technique will be used to investigate the Wind Power Plant (WPP) effect in Dynamic Economic Load Dispatch (DELD) problem, after comparison has been made against both Genetic Algorithm and Particle Swarm Optimization in 3 Generator system and 6 Generator system that shows better solution in finding global minima. Several case study tested in order to investigate the wind power effect with no-wind, low-wind, normal wind and high-wind scenarios in solving the ELD problem. The saving of the total cost is ranging from 4% to 11% as reported in the result.
format	Thesis
qualification_level	Master's degree
author	Chieng, Hing Seng
author_facet	Chieng, Hing Seng
author_sort	Chieng, Hing Seng
title	Wind power generation effect on economic load dispatch in power system
title_short	Wind power generation effect on economic load dispatch in power system
title_full	Wind power generation effect on economic load dispatch in power system
title_fullStr	Wind power generation effect on economic load dispatch in power system
title_full_unstemmed	Wind power generation effect on economic load dispatch in power system
title_sort	wind power generation effect on economic load dispatch in power system
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2019
url	http://eprints.utm.my/id/eprint/84010/1/ChiengHingSengMSKE2019.pdf
_version_	1747818425555615744

Wind power generation effect on economic load dispatch in power system

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