Influence of large-scale PV on voltage stability of sub-transmission system

Shah, Rakibuzzaman, Mithulananthan, Nadarajah, Bansal, Ramesh, Lee, Kwang Y. and Lomi, Abraham (2012) Influence of large-scale PV on voltage stability of sub-transmission system. International Journal on Electrical Engineering and Informatics, 4 1: 148-161.

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Author Shah, Rakibuzzaman
Mithulananthan, Nadarajah
Bansal, Ramesh
Lee, Kwang Y.
Lomi, Abraham
Title Influence of large-scale PV on voltage stability of sub-transmission system
Journal name International Journal on Electrical Engineering and Informatics   Check publisher's open access policy
ISSN 2085-6830
Publication date 2012-03-24
Sub-type Article (original research)
Open Access Status File (Publisher version)
Volume 4
Issue 1
Start page 148
End page 161
Total pages 14
Place of publication Bandung, Indonesia
Publisher Institut Teknologi Bandung
Collection year 2013
Language eng
Abstract Voltage instability is considered as one of the main threats to secure operation of power systems around the world. Grid connected renewable energy-based generation are deploying in recent years for many economic and environmental reasons. This type of generation could have significant impact on power system voltage stability given the nature of the primary source for generation and the technology used for energy conversion. This paper presents the results of an investigation of static voltage stability in heavily stressed IEEE-14 bus test system with large-scale PV integration. The study focused on the impact of large-scale PV penetrations and dynamic VAr placements on voltage stability of the sub-transmission system. For this study, the test system loads are modeled as the summer peak load of a realistic system. The comparison of STATCOM and SVC performance with large-scale PV is also discussed.
Keyword PV generator
Trajectory sensitivity index
Voltage stability
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2013 Collection
School of Information Technology and Electrical Engineering Publications
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Created: Tue, 28 Aug 2012, 12:00:33 EST by Mr Rakibuzzaman Shah on behalf of School of Information Technol and Elec Engineering