TY - GEN
T1 - Detailed design and control of three-phase aviation inverter
AU - Cao, Yu
AU - Song, Yonggang
AU - Zhang, Xiaobin
AU - Li, Weilin
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/17
Y1 - 2016/11/17
N2 - A new control method for three-phase-bridge inverter with improved neutral forming transformer (INFT) is presented in this paper. The controlling PWM signal is obtained by combining the switching point preset PWM and unipolar SPWM, and the fundamental and harmonic content of the controlling signal are analyzed. By analysis of the relationship of phasor voltage of neutral forming transformer, an improved neutral forming transformer with a boost function is proposed. Based on the strategies previously mentioned, the topologies and design methods of three-phase aviation inverter with high DC voltage input is given. The simulation and experimental results have confirmed the validity of the design methods.
AB - A new control method for three-phase-bridge inverter with improved neutral forming transformer (INFT) is presented in this paper. The controlling PWM signal is obtained by combining the switching point preset PWM and unipolar SPWM, and the fundamental and harmonic content of the controlling signal are analyzed. By analysis of the relationship of phasor voltage of neutral forming transformer, an improved neutral forming transformer with a boost function is proposed. Based on the strategies previously mentioned, the topologies and design methods of three-phase aviation inverter with high DC voltage input is given. The simulation and experimental results have confirmed the validity of the design methods.
KW - single-stage inverter
KW - switching point preset PWM
KW - Three-phase aviation inverter
UR - http://www.scopus.com/inward/record.url?scp=85006742001&partnerID=8YFLogxK
U2 - 10.1109/AUS.2016.7748092
DO - 10.1109/AUS.2016.7748092
M3 - 会议稿件
AN - SCOPUS:85006742001
T3 - AUS 2016 - 2016 IEEE/CSAA International Conference on Aircraft Utility Systems
SP - 448
EP - 453
BT - AUS 2016 - 2016 IEEE/CSAA International Conference on Aircraft Utility Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE/CSAA International Conference on Aircraft Utility Systems, AUS 2016
Y2 - 10 October 2016 through 12 October 2016
ER -