TY - GEN
T1 - Influences on subsynchronous control interaction from different wind turbine generators
AU - Wang, Liang
AU - Lu, Zhicheng
AU - Peng, Jingyu
AU - Sun, Xia
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/15
Y1 - 2017/12/15
N2 - Subsynchronous control interaction (SSCI) has been observed in several wind farms which consist of doubly-fed induction generators (DFIG) and are radially connected to fixed series compensated transmission line. This paper studies the SSCI characteristics of wind farm consisting of different types of generators including DFIG, permanent magnet synchronous generator (PMSG), and self-excited induction generator (SEIG). Analysis results indicate that PMSG performs little influence on SSCI, but SEIG will increase system damping on SSCI greatly. Resonant frequency also increases with the rises of SEIG capacity. Equivalent impedance based analysis reveals the mechanism of the above properties. Analysis results indicate that PMSG could be removed in SSCI analysis of wind farm consisting of different type of generators, while SEIG must be taken into consideration.
AB - Subsynchronous control interaction (SSCI) has been observed in several wind farms which consist of doubly-fed induction generators (DFIG) and are radially connected to fixed series compensated transmission line. This paper studies the SSCI characteristics of wind farm consisting of different types of generators including DFIG, permanent magnet synchronous generator (PMSG), and self-excited induction generator (SEIG). Analysis results indicate that PMSG performs little influence on SSCI, but SEIG will increase system damping on SSCI greatly. Resonant frequency also increases with the rises of SEIG capacity. Equivalent impedance based analysis reveals the mechanism of the above properties. Analysis results indicate that PMSG could be removed in SSCI analysis of wind farm consisting of different type of generators, while SEIG must be taken into consideration.
KW - fixed series compensation
KW - subsynchornous control interaction
KW - wind farm
KW - wind turbine genrator
UR - http://www.scopus.com/inward/record.url?scp=85046635539&partnerID=8YFLogxK
U2 - 10.1109/IECON.2017.8216853
DO - 10.1109/IECON.2017.8216853
M3 - Conference contribution
AN - SCOPUS:85046635539
T3 - Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
SP - 4944
EP - 4948
BT - Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017
Y2 - 29 October 2017 through 1 November 2017
ER -