Fast voltage stability index for voltage stability assessment in power network

This project is conducted to assess the method which can monitor and provide an early detection of voltage instability of the power system network. Voltage stability assessment carried out for different operating scenarios and the status of the network stability were monitored using FVSI index. A mo...

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主要作者: Pachymuthu, Reetha Shamini
格式: Thesis
語言:English
出版: 2016
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spelling my-utm-ep.814362019-08-23T05:01:09Z Fast voltage stability index for voltage stability assessment in power network 2016 Pachymuthu, Reetha Shamini TK Electrical engineering. Electronics Nuclear engineering This project is conducted to assess the method which can monitor and provide an early detection of voltage instability of the power system network. Voltage stability assessment carried out for different operating scenarios and the status of the network stability were monitored using FVSI index. A modified IEEE 6 bus feeder was used in this assessment with seven different scenarios were tested in Power World software. This scenarios includes the normal operation, contingencies and load shedding. The FVSI for all the scenarios were compared and effectiveness of the load shedding conducted were also assessed. A range of index threshold were determined in order to group the stability of the network and it is a determining factor for load shedding. This FVSI index assessment is able to monitor the status of the network pre and post load shedding. 2016 Thesis http://eprints.utm.my/id/eprint/81436/ http://eprints.utm.my/id/eprint/81436/1/ReethaShaminiPachymuthuMFKE2016.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:120600 masters Universiti Teknologi Malaysia 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
Pachymuthu, Reetha Shamini
Fast voltage stability index for voltage stability assessment in power network
description This project is conducted to assess the method which can monitor and provide an early detection of voltage instability of the power system network. Voltage stability assessment carried out for different operating scenarios and the status of the network stability were monitored using FVSI index. A modified IEEE 6 bus feeder was used in this assessment with seven different scenarios were tested in Power World software. This scenarios includes the normal operation, contingencies and load shedding. The FVSI for all the scenarios were compared and effectiveness of the load shedding conducted were also assessed. A range of index threshold were determined in order to group the stability of the network and it is a determining factor for load shedding. This FVSI index assessment is able to monitor the status of the network pre and post load shedding.
format Thesis
qualification_level Master's degree
author Pachymuthu, Reetha Shamini
author_facet Pachymuthu, Reetha Shamini
author_sort Pachymuthu, Reetha Shamini
title Fast voltage stability index for voltage stability assessment in power network
title_short Fast voltage stability index for voltage stability assessment in power network
title_full Fast voltage stability index for voltage stability assessment in power network
title_fullStr Fast voltage stability index for voltage stability assessment in power network
title_full_unstemmed Fast voltage stability index for voltage stability assessment in power network
title_sort fast voltage stability index for voltage stability assessment in power network
granting_institution Universiti Teknologi Malaysia
granting_department Electrical Engineering
publishDate 2016
url http://eprints.utm.my/id/eprint/81436/1/ReethaShaminiPachymuthuMFKE2016.pdf
_version_ 1747818331316944896