Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin

In bulk electric power transfer capability computations, the transmission reliability margin (TRM) account for uncertainties related to the transmission system conditions, especially during the line outages with various loading conditions. Bulk power transfers in electric power systems are limited b...

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Main Author:	Md Hussin, Mohd Huzaimi
Format:	Thesis
Language:	English
Published:	2003
Subjects:	Electric power distribution Electric power transmission
Online Access:	https://ir.uitm.edu.my/id/eprint/77849/1/77849.pdf
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id	my-uitm-ir.77849
record_format	uketd_dc
spelling	my-uitm-ir.778492023-07-09T09:11:25Z Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin 2003 Md Hussin, Mohd Huzaimi Electric power distribution. Electric power transmission In bulk electric power transfer capability computations, the transmission reliability margin (TRM) account for uncertainties related to the transmission system conditions, especially during the line outages with various loading conditions. Bulk power transfers in electric power systems are limited by transmission network security. Transfer capability measures the maximum power transfer permissible under certain assumptions. Once a transfer capability has been computed for one set of assumptions, it is useful to quickly estimate the effect on the transfer capability of modifying those assumptions. This paper presents a computationally efficient formula for the first order sensitivity of the transfer capability with respect to the variation of any parameters. The sensitivity formula very fast to evaluate. The approach is consistent with the current industrial practice of using UC load flow models and significantly generalizes that practice to more detailed AC power system models that include voltage and VAR limits. The computation is illustrated and tested on a 9 bus power system. The software will used MATLAB programming. The purposed method in determining the TRM is mainly based on the first order method, which contributes best accurate and secure transfer capability calculations. 2003 Thesis https://ir.uitm.edu.my/id/eprint/77849/ https://ir.uitm.edu.my/id/eprint/77849/1/77849.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Othman, Muhammad Murtadha
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Othman, Muhammad Murtadha
topic	Electric power distribution Electric power transmission
spellingShingle	Electric power distribution Electric power transmission Md Hussin, Mohd Huzaimi Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
description	In bulk electric power transfer capability computations, the transmission reliability margin (TRM) account for uncertainties related to the transmission system conditions, especially during the line outages with various loading conditions. Bulk power transfers in electric power systems are limited by transmission network security. Transfer capability measures the maximum power transfer permissible under certain assumptions. Once a transfer capability has been computed for one set of assumptions, it is useful to quickly estimate the effect on the transfer capability of modifying those assumptions. This paper presents a computationally efficient formula for the first order sensitivity of the transfer capability with respect to the variation of any parameters. The sensitivity formula very fast to evaluate. The approach is consistent with the current industrial practice of using UC load flow models and significantly generalizes that practice to more detailed AC power system models that include voltage and VAR limits. The computation is illustrated and tested on a 9 bus power system. The software will used MATLAB programming. The purposed method in determining the TRM is mainly based on the first order method, which contributes best accurate and secure transfer capability calculations.
format	Thesis
qualification_level	Bachelor degree
author	Md Hussin, Mohd Huzaimi
author_facet	Md Hussin, Mohd Huzaimi
author_sort	Md Hussin, Mohd Huzaimi
title	Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
title_short	Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
title_full	Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
title_fullStr	Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
title_full_unstemmed	Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin
title_sort	transmission reliability margin (trm) in a deregulated power system / mohd huzaimi md hussin
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2003
url	https://ir.uitm.edu.my/id/eprint/77849/1/77849.pdf
_version_	1783736174174535680

Transmission reliability margin (TRM) in a deregulated power system / Mohd Huzaimi Md Hussin

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