Universiti Teknologi Malaysia Institutional Repository

Power system network sensitivity to voltage collapse

Althowibi, F. A. and Mustafa, Mohd. Wazir (2012) Power system network sensitivity to voltage collapse. In: 2012 IEEE International Power Engineering And Optimization Conference, Peoco 2012 - Conference Proceedings. IEEE, New York, USA, pp. 379-383. ISBN 978-1-4673-0660-7

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Official URL: http://dx.doi.org/10.1109/PEOCO.2012.6230893

Abstract

Preventing voltage collapse occurrences in power systems are a challenging task worldwide. An adequate reactive power supply along with voltage limit violation may lead to blackout. The ability to sense such dynamic change and accurately determine voltage stability indications allows system control to take the necessary action to prevent such incidents. This paper presents efficient indices to calculate voltage stability analysis and predict system voltage collapse. Voltage stability margins can be calculated indicating how far the power system is from its severely loading condition. The proposed method was demonstrated on the 5-bus and IEEE 180-bus systems and compared with existing methods to show its validation and efficiency.

Item Type:Book Section
Additional Information:Indexed by Scopus
Uncontrolled Keywords:voltage collapse, voltage stability analysis, voltage stability index
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:35783
Deposited By: Fazli Masari
Deposited On:11 Nov 2013 09:50
Last Modified:02 Feb 2017 04:59

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