Identification of the weakest bus in a distribution system with load uncertainties using reactive power margin

Aziz, Tareq, Saha, T. K. and Mithulananthan, N. (2010). Identification of the weakest bus in a distribution system with load uncertainties using reactive power margin. In: AUPEC 2010: 20th Australasian Universities Power Engineering Conference. "Power Quality of the 21st Century". 20th Australasian Universities Power Engineering Conference (AUPEC 2010), Christchurch, N.Z., (1-6). 5-8 December 2010.

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Author Aziz, Tareq
Saha, T. K.
Mithulananthan, N.
Title of paper Identification of the weakest bus in a distribution system with load uncertainties using reactive power margin
Conference name 20th Australasian Universities Power Engineering Conference (AUPEC 2010)
Conference location Christchurch, N.Z.
Conference dates 5-8 December 2010
Proceedings title AUPEC 2010: 20th Australasian Universities Power Engineering Conference. "Power Quality of the 21st Century"
Journal name AUPEC 2010 - 20th Australasian Universities Power Engineering Conference: "Power Quality for the 21st Century"
Place of Publication Pitscataway, NJ, U.S.A.
Publisher Institute for Electrical and Electronic Engineers (IEEE)
Publication Year 2010
Sub-type Fully published paper
ISBN 9781424483792
1424483794
9780473182366
047318236X
Start page 1
End page 6
Total pages 6
Collection year 2011
Language eng
Formatted Abstract/Summary
Recently, establishing reliable index to assess voltage stability condition of a stressed multi-node power transmission and distribution system is getting lot of attention. With the integration of renewable energy in power system the subject of voltage stability in distribution system is getting more interest. In this study, reactive power margin has been used as a stability index which appears as a reliable index to determine critical or weak node while considering the influence of load uncertainties. Effectiveness of reactive power margin index has been proved using a modified 16 bus primary distribution system. Some important results are presented in this paper.
Copyright © 2010
Keyword Distribution system
Reactive power margin
Voltage stability
Weak bus
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes session: Transmission and Distribution Author's prepress title: "Weakest bus identification in distribution system with load modeling using reactive power margin as an index".

 
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Created: Wed, 09 Mar 2011, 10:50:11 EST by Tapan Kumar Saha on behalf of School of Information Technol and Elec Engineering