A novel dead time compensation method for PWM inverter

Proceedings of the International Conference on Power Electronics and Drive Systems

Volumn 2, Issue , 2003, Pages 1258-1263

  Wu, Zhigan ^a   Ying, Jianping ^a  

^a Delta Power Electronics Center   (China)

Author keywords

Compensation; Dead time; PWM inverter

Indexed keywords

COMPENSATION (PERSONNEL); POWER ELECTRONICS; RECONFIGURABLE HARDWARE;

COMPENSATION METHOD; CURRENT DIRECTION; DEAD TIME; DEAD- TIME COMPENSATION; DETECTING CIRCUIT; HIGH-PRECISION; OUTPUT FREQUENCY; PWM INVERTER;

ELECTRIC INVERTERS;

EID: 78751552358     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PEDS.2003.1283158     Document Type: Conference Paper

References (6)

1. Guocheng Cheng. PWM variable frequency control technique, Mechanical industry publishing house, 1998.
2. Kasuga Denki Kabushiki Kaisha, "System for controlling A PWM inverter having delay time compensation, " U.S. patent 5099408, Apr.27, 1990.
3. A. Munoz-Garcia, T.A. Lipo. "On-line dead time compensation technique for open-loop PWM -VSI drivers, " APEC, 1998..
4. LG Industrial Systems Co., Ltd., "Method and apparatus for compensating voltage error caused by dead time of motor driving inverter, " U.S. patent 5867380, Mar. 18, 1997.
5. Motorola, Inc., "Pulse width modulator (PWM) system with low cost dead time distortion correction, " U.S. patent 5764024, Apr. 17, 1997.
6. Yoshihiro Murai, Tomofumi Watanabe, Harumitu Iwasaki. "Waveform distortion and correction circuit for PWM inverters with switching lag-time, " IEEE transaction on industry applications, VOL. IA-23, No.5, p881-886, September/October 1987.