Impact of large scale photovoltaic system on static voltage stability in sub-transmission network

Kabir, Shahariar, Nadarajah, Mithulanthan and Bansal, Ramesh (2013). Impact of large scale photovoltaic system on static voltage stability in sub-transmission network. In: 2013 IEEE ECCE Asia Downunder : 5th IEEE Annual International Energy Conversion Congress and Exhibition. 5th IEEE Annual International Energy Conversion Congress and Exhibition: IEEE ECCE Asia 2013, Melbourne, VIC, (468-473). 3-6 June 2013. doi:10.1109/ECCE-Asia.2013.6579138

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Author Kabir, Shahariar
Nadarajah, Mithulanthan
Bansal, Ramesh
Title of paper Impact of large scale photovoltaic system on static voltage stability in sub-transmission network
Conference name 5th IEEE Annual International Energy Conversion Congress and Exhibition: IEEE ECCE Asia 2013
Conference location Melbourne, VIC
Conference dates 3-6 June 2013
Proceedings title 2013 IEEE ECCE Asia Downunder : 5th IEEE Annual International Energy Conversion Congress and Exhibition
Journal name 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
Place of Publication Piscataway, NJ United States
Publisher I E E E
Publication Year 2013
Year available 2013
Sub-type Fully published paper
DOI 10.1109/ECCE-Asia.2013.6579138
ISBN 9781479904822
Start page 468
End page 473
Total pages 6
Collection year 2014
Language eng
Abstract/Summary Voltage stability is designated as one of the most significant factors for stable operation of power system. Grid connected Photovoltaic (PV) produces significant impact on static and dynamic voltage stability because of possessing intermittent characteristics. In this paper, detailed theoretical analyses of the impact of large scale PV on static voltage stability of power system network have been presented. The preliminary section of this paper provides literature review with specifications of IEEE-14 bus network. The following section offers details of the simulation investigations under diverse configurations of grid connected PV. P-V curve, singular vectors of power-flow Jacobian matrix and modal analysis have been performed to classify characteristics of designed systems. Afterwards, the influence of PV on frequency dependent load has been analysed. Finally, key findings from the study are provided in conclusion. This can be concluded from analyses that the integration of grid connected large scale PV provides positive impact in terms of static voltage stability of the network.
Subjects 2208 Electrical and Electronic Engineering
Keyword Jacobian matrix
Modal analysis
P-V curve
Photovoltaic (PV)
Static Voltage Stability
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ

 
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Created: Thu, 28 Nov 2013, 19:34:35 EST by System User on behalf of School of Information Technol and Elec Engineering