An automatic load shedding scheme for titan petrochemical industrial plant

In view of increasing in load demand, dependence on the reliable electricity supply and deregulation have forced the need for load shedding to maintain the power system stability and provide good system performance. Under normal operation, the total system generation is the sum of total load and los...

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Main Author:	Krishnan, Chandran
Format:	Thesis
Language:	English
Published:	2013
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/33086/5/ChandranKrishnanMFKE2013.pdf
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id	my-utm-ep.33086
record_format	uketd_dc
spelling	my-utm-ep.330862017-09-12T07:54:00Z An automatic load shedding scheme for titan petrochemical industrial plant 2013-01 Krishnan, Chandran TK Electrical engineering. Electronics Nuclear engineering In view of increasing in load demand, dependence on the reliable electricity supply and deregulation have forced the need for load shedding to maintain the power system stability and provide good system performance. Under normal operation, the total system generation is the sum of total load and losses in the system. The frequency variation of the power system depends on the active power. On occurrence of any disturbance in the power system, there is imbalance between the generation and load. The difference between the generation and load active power causes a sudden change in the system frequency. A higher deviation in the frequency can affect the performance of the power system and cause overall system to collapse. This project proposes fixed and underfrequency load shedding scheme for TITAN Petrochemical during disturbance in power system. In order to control the frequency drop in severe disturbance, appropriate amount of system load is intentionally and automatically curtailed. In order to improve the response time, accurately predicting the system disturbance and follow with calculating the amount of load to be shed, are very essential. PSCAD I EMTDC software is used to analyze the performance of the designed model and load shedding steps. The result shows that designed load shedding scheme maintained power system performance as such distribution voltage and frequency are within permissible operating limit. 2013-01 Thesis http://eprints.utm.my/id/eprint/33086/ http://eprints.utm.my/id/eprint/33086/5/ChandranKrishnanMFKE2013.pdf application/pdf en public 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 Krishnan, Chandran An automatic load shedding scheme for titan petrochemical industrial plant
description	In view of increasing in load demand, dependence on the reliable electricity supply and deregulation have forced the need for load shedding to maintain the power system stability and provide good system performance. Under normal operation, the total system generation is the sum of total load and losses in the system. The frequency variation of the power system depends on the active power. On occurrence of any disturbance in the power system, there is imbalance between the generation and load. The difference between the generation and load active power causes a sudden change in the system frequency. A higher deviation in the frequency can affect the performance of the power system and cause overall system to collapse. This project proposes fixed and underfrequency load shedding scheme for TITAN Petrochemical during disturbance in power system. In order to control the frequency drop in severe disturbance, appropriate amount of system load is intentionally and automatically curtailed. In order to improve the response time, accurately predicting the system disturbance and follow with calculating the amount of load to be shed, are very essential. PSCAD I EMTDC software is used to analyze the performance of the designed model and load shedding steps. The result shows that designed load shedding scheme maintained power system performance as such distribution voltage and frequency are within permissible operating limit.
format	Thesis
qualification_level	Master's degree
author	Krishnan, Chandran
author_facet	Krishnan, Chandran
author_sort	Krishnan, Chandran
title	An automatic load shedding scheme for titan petrochemical industrial plant
title_short	An automatic load shedding scheme for titan petrochemical industrial plant
title_full	An automatic load shedding scheme for titan petrochemical industrial plant
title_fullStr	An automatic load shedding scheme for titan petrochemical industrial plant
title_full_unstemmed	An automatic load shedding scheme for titan petrochemical industrial plant
title_sort	automatic load shedding scheme for titan petrochemical industrial plant
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2013
url	http://eprints.utm.my/id/eprint/33086/5/ChandranKrishnanMFKE2013.pdf
_version_	1747816076203261952

An automatic load shedding scheme for titan petrochemical industrial plant

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