@inproceedings{d6bee6e9d4b34a8c9f7024994e37ee51,
title = "A specified pulse width modulation for restraining circulating current in Energy Feedback Device",
abstract = "Connecting the universal inverter driver (or variable-frequency inverter) with Energy Feedback Device (EFD) is an economical method to realize the four-quadrant operation of induction motor. However, the fixed switching frequency PWM adopted for the sinusoidal current control may lead to large circulating current. In this paper, the generation mechanism and the potential path of the circulating current are analyzed. Dual carried wave harmonic injection PWM (DI-PWM) is proposed to reduce the circulating current in EFDS without the addition of current sensors. The effectiveness is verified with simulation results.",
keywords = "Circulating current, Energy Feedback Device, dual carrier wave harmonic injection PWM",
author = "Huang, {Xiao Jiang} and Lei Dong and Liao, {Xiao Zhong}",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 ; Conference date: 31-08-2014 Through 03-09-2014",
year = "2014",
month = oct,
day = "30",
doi = "10.1109/ITEC-AP.2014.6941022",
language = "English",
series = "IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings",
address = "United States",
}