Determination of ATC and security for power system using A1 technique

Available Transfer Capability (ATC) has recently gained the interest of power industry and deregulated environment. To achieve efficiency and precision in utility operation, the determination and calculation of ATC are important. There are many technical challenges that are involved in computing ATC...

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Main Author:	Abdul Gani, Ahmad Zhafri
Format:	Thesis
Language:	English
Published:	2011
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/31995/5/AhmadZhafriAbdulGaniMFKE2011.pdf
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id	my-utm-ep.31995
record_format	uketd_dc
spelling	my-utm-ep.319952018-05-27T07:10:52Z Determination of ATC and security for power system using A1 technique 2011-05 Abdul Gani, Ahmad Zhafri TK Electrical engineering. Electronics Nuclear engineering Available Transfer Capability (ATC) has recently gained the interest of power industry and deregulated environment. To achieve efficiency and precision in utility operation, the determination and calculation of ATC are important. There are many technical challenges that are involved in computing ATC values. This includes the total transfer capability calculation, transmission capability margins and probabilistic ATC calculation. In power system deregulation, the Independent System Operator (ISO) is responsible to control the power transactions and also to avoid overloading of the transmission lines beyond their thermal limits. The ISO has to determine the ATC index periodically in real time to enable market participants to reserve the transmission service. To test the performance of the methodologies and programs for IEEE-30 bus system, the proposed computation procedure of ATC with margins using conventional technique has been developed . The results have been compared with a developed fuzzy model using the data sets that are not used for training purpose. The data set, line number and the relative error have been recorded for analysis. The results suggest that ATC can be accurately estimated by using fuzzy logic for various load levels. 2011-05 Thesis http://eprints.utm.my/id/eprint/31995/ http://eprints.utm.my/id/eprint/31995/5/AhmadZhafriAbdulGaniMFKE2011.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:72737?site_name=Restricted Repository 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 Abdul Gani, Ahmad Zhafri Determination of ATC and security for power system using A1 technique
description	Available Transfer Capability (ATC) has recently gained the interest of power industry and deregulated environment. To achieve efficiency and precision in utility operation, the determination and calculation of ATC are important. There are many technical challenges that are involved in computing ATC values. This includes the total transfer capability calculation, transmission capability margins and probabilistic ATC calculation. In power system deregulation, the Independent System Operator (ISO) is responsible to control the power transactions and also to avoid overloading of the transmission lines beyond their thermal limits. The ISO has to determine the ATC index periodically in real time to enable market participants to reserve the transmission service. To test the performance of the methodologies and programs for IEEE-30 bus system, the proposed computation procedure of ATC with margins using conventional technique has been developed . The results have been compared with a developed fuzzy model using the data sets that are not used for training purpose. The data set, line number and the relative error have been recorded for analysis. The results suggest that ATC can be accurately estimated by using fuzzy logic for various load levels.
format	Thesis
qualification_level	Master's degree
author	Abdul Gani, Ahmad Zhafri
author_facet	Abdul Gani, Ahmad Zhafri
author_sort	Abdul Gani, Ahmad Zhafri
title	Determination of ATC and security for power system using A1 technique
title_short	Determination of ATC and security for power system using A1 technique
title_full	Determination of ATC and security for power system using A1 technique
title_fullStr	Determination of ATC and security for power system using A1 technique
title_full_unstemmed	Determination of ATC and security for power system using A1 technique
title_sort	determination of atc and security for power system using a1 technique
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2011
url	http://eprints.utm.my/id/eprint/31995/5/AhmadZhafriAbdulGaniMFKE2011.pdf
_version_	1747815895866015744

Determination of ATC and security for power system using A1 technique

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