TY - GEN
T1 - Influence of an advance control of photovoltaic generation system on fault ride through performance
AU - Wanik, Mohd Zamri Che
AU - Yih, Lim Chaw
AU - Ayob, Afida
AU - Subiyanto, Subiyanto
AU - Husin, Ahmad Kamil Mat
AU - Rahman, Mohda Radzian Abdul
AU - Hashim, Azlan M.
PY - 2013
Y1 - 2013
N2 - This paper presents a comparison study on photovoltaic generation system (PVGS) performance between two different types of power conversion topologies in riding through the grid faults via digital simulation. In the first topology, PV panels are connected directly to a DC-AC converter. In the second topology, DC-DC converter is employed between PV panels and the DC-AC converter. The second topology added complexity of control but it overs more advantages. Both topologies are subjected to grid faults; which result in voltage sags at the point of interconnection. Active power, reactive power and total current from both PVGS topologies are analysed and compared. The simulation results show that PVGS with DC-DC converter performs better where it return to steady state operation faster after clearance of faults and also the deviation of output from steady state value is less during the recovering period.
AB - This paper presents a comparison study on photovoltaic generation system (PVGS) performance between two different types of power conversion topologies in riding through the grid faults via digital simulation. In the first topology, PV panels are connected directly to a DC-AC converter. In the second topology, DC-DC converter is employed between PV panels and the DC-AC converter. The second topology added complexity of control but it overs more advantages. Both topologies are subjected to grid faults; which result in voltage sags at the point of interconnection. Active power, reactive power and total current from both PVGS topologies are analysed and compared. The simulation results show that PVGS with DC-DC converter performs better where it return to steady state operation faster after clearance of faults and also the deviation of output from steady state value is less during the recovering period.
KW - Converter
KW - Fault ride through
KW - Grid fault
KW - Photovoltaic generation system (PVGS)
UR - http://www.scopus.com/inward/record.url?scp=84879877427&partnerID=8YFLogxK
U2 - 10.2316/P.2013.800-045
DO - 10.2316/P.2013.800-045
M3 - Conference contribution
AN - SCOPUS:84879877427
SN - 9780889869455
T3 - Proceedings of the 6th IASTED Asian Conference on Power and Energy Systems, AsiaPES 2013
SP - 32
EP - 37
BT - Proceedings of the 6th IASTED Asian Conference on Power and Energy Systems, AsiaPES 2013
T2 - 6th IASTED Asian Conference on Power and Energy Systems, AsiaPES 2013
Y2 - 10 April 2013 through 12 April 2013
ER -