TY - GEN
T1 - Voltage stability and sensitivity analysis of grid-connected photovoltaic systems
AU - Xue, Yaosuo
AU - Manjrekar, Madhav
AU - Lin, Chenxi
AU - Tamayo, Maria
AU - Jiang, John N.
PY - 2011
Y1 - 2011
N2 - Integration of significant amount of solar power challenges the power system stability operation. This paper presents analyses on the static and transient voltage characteristics at the point of common coupling of a grid-connected photovoltaic system. The static voltage response, known as a PV curve, for the photovoltaic system is analyzed. The voltage transient behaviors caused by the disturbance of parameters in photovoltaic generation system are also studied. In particular, we try to find out the impact of system parameters, such as temperature, solar irradiance, and load changes on the voltage stability. In addition, a method of voltage stability sensitivity analysis is presented for comparison between the impacts of different parameters on voltage stability.
AB - Integration of significant amount of solar power challenges the power system stability operation. This paper presents analyses on the static and transient voltage characteristics at the point of common coupling of a grid-connected photovoltaic system. The static voltage response, known as a PV curve, for the photovoltaic system is analyzed. The voltage transient behaviors caused by the disturbance of parameters in photovoltaic generation system are also studied. In particular, we try to find out the impact of system parameters, such as temperature, solar irradiance, and load changes on the voltage stability. In addition, a method of voltage stability sensitivity analysis is presented for comparison between the impacts of different parameters on voltage stability.
KW - PV Curve
KW - Photovoltaic Generation
KW - Stability Sensitivity Analysis
KW - Transient Voltage Response
UR - http://www.scopus.com/inward/record.url?scp=82855164076&partnerID=8YFLogxK
U2 - 10.1109/PES.2011.6039649
DO - 10.1109/PES.2011.6039649
M3 - Conference contribution
AN - SCOPUS:82855164076
SN - 9781457710018
T3 - IEEE Power and Energy Society General Meeting
BT - 2011 IEEE PES General Meeting
T2 - 2011 IEEE PES General Meeting: The Electrification of Transportation and the Grid of the Future
Y2 - 24 July 2011 through 28 July 2011
ER -