Study of static voltage stability index as an indicator for under voltage load shedding schemes

R. A. Zahidi, Izham Zainal Abidin, Halimatun Hashim, Ya'Akob Raja Omar, N. Ahmad, A. M. Ali

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Under Voltage Load Shedding (UVLS) has been successfully deployed in many systems throughout the world to protect local systems from voltage collapse. This is particularly true if the system conditions and the contingencies leading to voltage instabilities are of low probability, but would result in serious consequences. However, the locations and how much load to shed requires expert knowledge and experience working with the power grid. This paper will present on utilizing an established index called FVSI (Fast Voltage Stability Index) to act as a numerical verification of the shedding locations. The research work done shows that the FVSI index can be used and load shedding at these points does improve the stability of the system.

Original languageEnglish
Title of host publicationICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment
Subtitle of host publicationAdvancement Towards Global Sustainability
Pages256-261
Number of pages6
DOIs
Publication statusPublished - 01 Dec 2009
Event2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability, ICEE 2009 - Malacca, Malaysia
Duration: 07 Dec 200908 Dec 2009

Publication series

NameICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability

Other

Other2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability, ICEE 2009
CountryMalaysia
CityMalacca
Period07/12/0908/12/09

Fingerprint

Voltage control
Electric potential

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Environmental Engineering

Cite this

Zahidi, R. A., Zainal Abidin, I., Hashim, H., Raja Omar, YA., Ahmad, N., & Ali, A. M. (2009). Study of static voltage stability index as an indicator for under voltage load shedding schemes. In ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability (pp. 256-261). [5398637] (ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability). https://doi.org/10.1109/ICEENVIRON.2009.5398637
Zahidi, R. A. ; Zainal Abidin, Izham ; Hashim, Halimatun ; Raja Omar, Ya'Akob ; Ahmad, N. ; Ali, A. M. / Study of static voltage stability index as an indicator for under voltage load shedding schemes. ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability. 2009. pp. 256-261 (ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability).
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Zahidi, RA, Zainal Abidin, I, Hashim, H, Raja Omar, YA, Ahmad, N & Ali, AM 2009, Study of static voltage stability index as an indicator for under voltage load shedding schemes. in ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability., 5398637, ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability, pp. 256-261, 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability, ICEE 2009, Malacca, Malaysia, 07/12/09. https://doi.org/10.1109/ICEENVIRON.2009.5398637

Study of static voltage stability index as an indicator for under voltage load shedding schemes. / Zahidi, R. A.; Zainal Abidin, Izham; Hashim, Halimatun; Raja Omar, Ya'Akob; Ahmad, N.; Ali, A. M.

ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability. 2009. p. 256-261 5398637 (ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - Under Voltage Load Shedding (UVLS) has been successfully deployed in many systems throughout the world to protect local systems from voltage collapse. This is particularly true if the system conditions and the contingencies leading to voltage instabilities are of low probability, but would result in serious consequences. However, the locations and how much load to shed requires expert knowledge and experience working with the power grid. This paper will present on utilizing an established index called FVSI (Fast Voltage Stability Index) to act as a numerical verification of the shedding locations. The research work done shows that the FVSI index can be used and load shedding at these points does improve the stability of the system.

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Zahidi RA, Zainal Abidin I, Hashim H, Raja Omar YA, Ahmad N, Ali AM. Study of static voltage stability index as an indicator for under voltage load shedding schemes. In ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability. 2009. p. 256-261. 5398637. (ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability). https://doi.org/10.1109/ICEENVIRON.2009.5398637