TY - GEN
T1 - Asymmetric control with hybrid/full bridge modular multilevel converter for low frequency low voltage drive application
AU - Yang, Rongfeng
AU - Wang, Qiannan
AU - Cecati, Carlo
AU - Su, Xunwen
AU - Xu, Dianguo
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/21
Y1 - 2016/12/21
N2 - This paper proposed one novel control method for modular multilevel converter(MMC) to tackle its low frequency operation problems as the module capacitor voltage ripples. Comparing with conventional control, this paper proposed one asymmetric control by alternating work sates of upper and lower arms, to achieve excellent capacitor voltage ripples suppression effect. To avoid the limited modulation range and enhance performance, hybrid or full bridge MMC structure is employed. The detailed control is analytical discussed, with full simulation results to verify the proposed methods.
AB - This paper proposed one novel control method for modular multilevel converter(MMC) to tackle its low frequency operation problems as the module capacitor voltage ripples. Comparing with conventional control, this paper proposed one asymmetric control by alternating work sates of upper and lower arms, to achieve excellent capacitor voltage ripples suppression effect. To avoid the limited modulation range and enhance performance, hybrid or full bridge MMC structure is employed. The detailed control is analytical discussed, with full simulation results to verify the proposed methods.
KW - Capacitor voltage ripple
KW - Hybrid/full bridge
KW - Modular multilevel converter(MMC)
KW - Motor drive
UR - https://www.scopus.com/pages/publications/85010069635
U2 - 10.1109/IECON.2016.7793705
DO - 10.1109/IECON.2016.7793705
M3 - 会议稿件
AN - SCOPUS:85010069635
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 6465
EP - 6469
BT - Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
PB - IEEE Computer Society
T2 - 42nd Conference of the Industrial Electronics Society, IECON 2016
Y2 - 24 October 2016 through 27 October 2016
ER -