A centralized control architecture for harmonic voltage suppression in islanded microgrids
Publikation: Forskning - peer review › Konferenceartikel i proceeding
Standard
A centralized control architecture for harmonic voltage suppression in islanded microgrids. / Wang, Xiongfei; Blaabjerg, Frede; Chen, Zhe; Guerrero, Josep M.
Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. IEEE Press, 2011. s. 3070-3075 .Publikation: Forskning - peer review › Konferenceartikel i proceeding
Harvard
APA
CBE
MLA
Vancouver
Author
Bibtex
}
RIS
TY - GEN
T1 - A centralized control architecture for harmonic voltage suppression in islanded microgrids
A1 - Wang,Xiongfei
A1 - Blaabjerg,Frede
A1 - Chen,Zhe
A1 - Guerrero,Josep M.
AU - Wang,Xiongfei
AU - Blaabjerg,Frede
AU - Chen,Zhe
AU - Guerrero,Josep M.
PB - IEEE Press
PY - 2011
Y1 - 2011
N2 - This paper proposes a centralized control architecture for harmonic voltage suppression in islanded microgrids. The centralized selective harmonic compensator is developed in addition to the autonomous nonlinear load sharing loop in local controllers of inverter-interfaced Distributed Energy Resource (DER) units. Thus the harmonic voltage distortion caused by the mismatch between the harmonic conductance and characteristic impedance of the distribution feeder can be reduced. Moreover, to overcome the constraint on transmitting harmonic signals by a low-bandwidth communication line, a Park transformation aided signal modulation method is integrated to the centralized control architecture. The operation principle and case studies based on computer simulations are presented in this paper and validate the proposed control architecture.
AB - This paper proposes a centralized control architecture for harmonic voltage suppression in islanded microgrids. The centralized selective harmonic compensator is developed in addition to the autonomous nonlinear load sharing loop in local controllers of inverter-interfaced Distributed Energy Resource (DER) units. Thus the harmonic voltage distortion caused by the mismatch between the harmonic conductance and characteristic impedance of the distribution feeder can be reduced. Moreover, to overcome the constraint on transmitting harmonic signals by a low-bandwidth communication line, a Park transformation aided signal modulation method is integrated to the centralized control architecture. The operation principle and case studies based on computer simulations are presented in this paper and validate the proposed control architecture.
UR - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6119800
U2 - 10.1109/IECON.2011.6119800
DO - 10.1109/IECON.2011.6119800
SN - 978-1-61284-969-0
BT - Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
T2 - Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
SP - 3070
EP - 3075
ER -