@inproceedings{ce3433da61304a02bb9729cf4b8553d1,
title = "Research of inverter output filters for PWM drives",
abstract = "When long motor cables are used between a PWM inverter and motor, there will be voltage reflection, which contributes to overvoltage and damped high-frequency ringing at motor terminals which further stresses the motor insulation. In this paper, cable transmission line theory is analyzed, which indicates that overvoltage is dependent on the risetime of the PWM pulse and the cable length. The problem can be solved by some passive filtering techniques. Then the analysis and design of the motor terminal filter and inverter output filters are presented, experimental results show that the filters can effectively reduce the overvoltage at the motor terminals.",
keywords = "Inverter output filter, Long motor cable, Motor terminal filter, PWM drive, Voltage reflection",
author = "Hongfei Ma and Dianguo Xu",
note = "Publisher Copyright: {\textcopyright} 2001 Int. Acad. Publ./World Publ. Corp.; 5th International Conference on Electrical Machines and Systems, ICEMS 2001 ; Conference date: 18-08-2001 Through 20-08-2001",
year = "2001",
doi = "10.1109/ICEMS.2001.970732",
language = "英语",
series = "ICEMS 2001 - Proceedings of the 5th International Conference on Electrical Machines and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "546--549",
editor = "Wang Fengxiang and Tang Renyuan",
booktitle = "ICEMS 2001 - Proceedings of the 5th International Conference on Electrical Machines and Systems",
address = "美国",
}