Title :
Research on controlling of novel dual three-level converter
Author :
Ye, Zongbin ; Tan, Guojun ; Li, Hao ; Zhang, Xiao ; Wu, Xuanqin
Author_Institution :
Sch. of Inf. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou, China
Abstract :
With the capacity of operating in four quarters and low total harmonic distortion in the grid side, back-to-back converter became a hot spot these years. In this paper, a novel topology structure of back-to-back three-level converter was proposed, it´s principle was analysed, besides, the controlling method was stated in detail. Finally, the control method was verified by simulation.
Keywords :
harmonic distortion; network topology; power convertors; rectifying circuits; back-to-back converter; control method; controllable rectifier; dual three-level converter; low total harmonic distortion; topology structure; Bridge circuits; Capacitors; Pulse width modulation inverters; Pulsed power supplies; Rectifiers; Switches; Switching circuits; Switching converters; Total harmonic distortion; Voltage; Three-level; active front end; back-to-back; cascade; controllable rectifier;
Conference_Titel :
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3556-2
Electronic_ISBN :
978-1-4244-3557-9
DOI :
10.1109/IPEMC.2009.5157680
