Dynamic voltage stability of distribution system with a high penetration of rooftop PV

Yaghoobi, Jalil, Mithulananthan, N. and Saha, Tapan Kumar (2015). Dynamic voltage stability of distribution system with a high penetration of rooftop PV. In: 2015 IEEE Power and Energy Society General Meeting. Power and Energy Society General Meeting, Denver, CO, United States, (). 26-30 July 2015. doi:10.1109/PESGM.2015.7286608


Author Yaghoobi, Jalil
Mithulananthan, N.
Saha, Tapan Kumar
Title of paper Dynamic voltage stability of distribution system with a high penetration of rooftop PV
Conference name Power and Energy Society General Meeting
Conference location Denver, CO, United States
Conference dates 26-30 July 2015
Convener IEEE
Proceedings title 2015 IEEE Power and Energy Society General Meeting
Journal name IEEE Power and Energy Society General Meeting
Place of Publication Piscataway, NJ, United States
Publisher IEEE (Institute for Electrical and Electronic Engineers)
Publication Year 2015
Sub-type Fully published paper
DOI 10.1109/PESGM.2015.7286608
Open Access Status Not Open Access
ISBN 9781467380409
ISSN 1944-9933
Volume 2015-September
Total pages 5
Collection year 2016
Language eng
Abstract/Summary Photovoltaic (PV) power is an environmentally friendly source of energy, which is quite convenient for integration into distribution systems in form of rooftop PV units. However, a high penetration level of PV units is needed to supply required energy for a considerable part of system loads. The impact of this high PV power penetration on the system stability needs to be assessed. Considering the importance of voltage part of stability in distribution systems, this paper investigates the dynamic voltage stability of a distribution system with high PV penetration. For this aim, short-term voltage response of the network is assessed for the case of sudden loss of PV power generation due to moving clouds or tripping of PV units during faults. These scenarios are studied for IEEE 37-bus test system with dynamic load and PV models.
Keyword Active and reactive power
Distribution system
Dynamic voltage stability
Dynamic load
Rooftop PV units
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status UQ

 
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Created: Sat, 11 Apr 2015, 18:21:50 EST by Dr Mithulan Nadarajah on behalf of School of Information Technol and Elec Engineering