Adaptive protection for voltage instability mitigation scenario

Izham Zainal Abidin, N. Ahmad, R. A. Zahidi, Halimatun Hashim, Z. F. Hussein, Ya'Akob Raja Omar, A. H. Hashim

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

2 Citations (Scopus)

Abstract

Modern power system network are usually operated to its maximum capabilities. This in turn would expose the system towards possible voltage instability condition. Coupled with peak load condition where lines can be loaded to its limit, probable scenarios relating to voltage instability could lead to tripping of overload lines which would then lead to possible cascading tripping; ultimately lead towards voltage collapse condition. However, possible mitigating action is possible which could reduce the line loading and ultimately push the system back towards a voltage stable condition. This paper demonstrates a possibility of this occurring utilizing Fast Voltage Stability Index (FVSI) approaches to quickly assess the network voltage stability. Results show that these mitigating action does improve the stability of the system hence lead to a possible Wide Area Protection application which is synonymously linked to a smart grid system.

Original languageEnglish
Title of host publicationSCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development
Pages395-398
Number of pages4
DOIs
Publication statusPublished - 01 Dec 2009
Event2009 IEEE Student Conference on Research and Development, SCOReD2009 - Serdang, Malaysia
Duration: 16 Nov 200918 Nov 2009

Publication series

NameSCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development

Other

Other2009 IEEE Student Conference on Research and Development, SCOReD2009
CountryMalaysia
CitySerdang
Period16/11/0918/11/09

Fingerprint

Electric potential
Voltage control

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Zainal Abidin, I., Ahmad, N., Zahidi, R. A., Hashim, H., Hussein, Z. F., Raja Omar, YA., & Hashim, A. H. (2009). Adaptive protection for voltage instability mitigation scenario. In SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development (pp. 395-398). [5442988] (SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development). https://doi.org/10.1109/SCORED.2009.5442988
Zainal Abidin, Izham ; Ahmad, N. ; Zahidi, R. A. ; Hashim, Halimatun ; Hussein, Z. F. ; Raja Omar, Ya'Akob ; Hashim, A. H. / Adaptive protection for voltage instability mitigation scenario. SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development. 2009. pp. 395-398 (SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development).
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abstract = "Modern power system network are usually operated to its maximum capabilities. This in turn would expose the system towards possible voltage instability condition. Coupled with peak load condition where lines can be loaded to its limit, probable scenarios relating to voltage instability could lead to tripping of overload lines which would then lead to possible cascading tripping; ultimately lead towards voltage collapse condition. However, possible mitigating action is possible which could reduce the line loading and ultimately push the system back towards a voltage stable condition. This paper demonstrates a possibility of this occurring utilizing Fast Voltage Stability Index (FVSI) approaches to quickly assess the network voltage stability. Results show that these mitigating action does improve the stability of the system hence lead to a possible Wide Area Protection application which is synonymously linked to a smart grid system.",
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Zainal Abidin, I, Ahmad, N, Zahidi, RA, Hashim, H, Hussein, ZF, Raja Omar, YA & Hashim, AH 2009, Adaptive protection for voltage instability mitigation scenario. in SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development., 5442988, SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development, pp. 395-398, 2009 IEEE Student Conference on Research and Development, SCOReD2009, Serdang, Malaysia, 16/11/09. https://doi.org/10.1109/SCORED.2009.5442988

Adaptive protection for voltage instability mitigation scenario. / Zainal Abidin, Izham; Ahmad, N.; Zahidi, R. A.; Hashim, Halimatun; Hussein, Z. F.; Raja Omar, Ya'Akob; Hashim, A. H.

SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development. 2009. p. 395-398 5442988 (SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development).

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

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AB - Modern power system network are usually operated to its maximum capabilities. This in turn would expose the system towards possible voltage instability condition. Coupled with peak load condition where lines can be loaded to its limit, probable scenarios relating to voltage instability could lead to tripping of overload lines which would then lead to possible cascading tripping; ultimately lead towards voltage collapse condition. However, possible mitigating action is possible which could reduce the line loading and ultimately push the system back towards a voltage stable condition. This paper demonstrates a possibility of this occurring utilizing Fast Voltage Stability Index (FVSI) approaches to quickly assess the network voltage stability. Results show that these mitigating action does improve the stability of the system hence lead to a possible Wide Area Protection application which is synonymously linked to a smart grid system.

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Zainal Abidin I, Ahmad N, Zahidi RA, Hashim H, Hussein ZF, Raja Omar YA et al. Adaptive protection for voltage instability mitigation scenario. In SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development. 2009. p. 395-398. 5442988. (SCOReD2009 - Proceedings of 2009 IEEE Student Conference on Research and Development). https://doi.org/10.1109/SCORED.2009.5442988