TY - GEN
T1 - Robustness of photovoltaic system based stabilizer to mitigate inter-area oscillation in a multi-machine power system
AU - Ge, Y.
AU - Du, W.
AU - Wang, H. F.
AU - Littler, Tim
AU - Cao, Jun
PY - 2013/12/1
Y1 - 2013/12/1
N2 - This paper presents a case of photovoltaic system applying stabilizers in a 16-machine power system to alleviate inter-area power oscillations. As PV power station can exchange both active and reactive power with power grid, stabilizers attached to a PV system is able to function to suppress power system oscillations via regulation of active or/and reactive power. Thus PV system based stabilizers can be classified into two types, active stabilizer and reactive stabilizer. In the paper, firstly mathematical model of PV power station installed in a multi-machine power system is described. The damping function of stabilizers attached to the PV system is analyzed. Then a case of applying PV generation stabilizers in multi-machine power system is presented. Both the active and reactive stabilizer attached to the PV system is designed and their performance to suppress inter-area power oscillations is compared.
AB - This paper presents a case of photovoltaic system applying stabilizers in a 16-machine power system to alleviate inter-area power oscillations. As PV power station can exchange both active and reactive power with power grid, stabilizers attached to a PV system is able to function to suppress power system oscillations via regulation of active or/and reactive power. Thus PV system based stabilizers can be classified into two types, active stabilizer and reactive stabilizer. In the paper, firstly mathematical model of PV power station installed in a multi-machine power system is described. The damping function of stabilizers attached to the PV system is analyzed. Then a case of applying PV generation stabilizers in multi-machine power system is presented. Both the active and reactive stabilizer attached to the PV system is designed and their performance to suppress inter-area power oscillations is compared.
KW - phase compensation method
KW - power system oscillations
KW - power system small-signal oscillation stability
KW - PV generation
UR - http://www.scopus.com/inward/record.url?scp=84894222530&partnerID=8YFLogxK
U2 - 10.1109/UPEC.2013.6714991
DO - 10.1109/UPEC.2013.6714991
M3 - Conference contribution
AN - SCOPUS:84894222530
SN - 9781479932542
T3 - Proceedings of the Universities Power Engineering Conference
BT - 2013 48th International Universities' Power Engineering Conference, UPEC 2013
T2 - 2013 48th International Universities' Power Engineering Conference, UPEC 2013
Y2 - 2 September 2013 through 5 September 2013
ER -
