[1]陈涛,刘海涛,武彬,等.变频器输出电压du/dt对电机的影响及其滤波器的设计[J].控制与信息技术,2012,(01):34-38.[doi:10.13889/j.issn.2095-3631.2012.01.010]
 CHEN Tao,LIU Hai-tao,WU Bin,et al.The Influence of Inverter,s Output Voltage du/dt on the Motor and Its Filter Design[J].High Power Converter Technology,2012,(01):34-38.[doi:10.13889/j.issn.2095-3631.2012.01.010]
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变频器输出电压du/dt对电机的影响及其滤波器的设计()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2012年01期
页码:
34-38
栏目:
变流器·控制
出版日期:
2012-02-05

文章信息/Info

Title:
The Influence of Inverter,s Output Voltage du/dt on the Motor and Its Filter Design
文章编号:
1671-8410(2012)01-0034-05
作者:
陈涛刘海涛武彬江平黄敏
南车电气技术与材料工程研究院
Author(s):
CHEN Tao LIU Hai-tao WU Bin JIANG Ping HUANG Min
(CSR Institute of Electrical Technology & Material Engineering, Zhuzhou, Hunan 412001,China)
关键词:
du/dt 滤波器过电压轴承电流
Keywords:
du/dt filter over voltage bearing current
分类号:
TM862, TN713
DOI:
10.13889/j.issn.2095-3631.2012.01.010
文献标志码:
A
摘要:
研究了变频器输出电压du/dt 对电机端电压和轴承电流的影响,在PSpice 中建立了电机高频模型,并对端电压波形进行了仿真;着重研究了一种du/dt 滤波器的参数设计方法,并且进行了仿真和实验验证。实践证明,该滤波器具有较好的滤波效果。
Abstract:
This paper studies the influence of inverter’s output voltage du/dt on the end voltage and bearing current of the motor, sets up the motor high-frequency model in PSpice and stimulates waveforms of the end voltage. It stresses on the design method for the parameters of du/dt filter and verifies the simulation in PSpice. These results testify that the filter has the better effect.

参考文献/References:

[1] Strom J P, Tyster J. Active du/dt filtering for Variable-Speed AC Drives [C]//2009 EPE’09.13th European Conference on Power Electronics and Applications:1-10.
[2] von Jouanne A, Enjeti P, Gray W. Application Issues for PWM Adjustable Speed AC Motor Drives[J]. IEEE Transactions on Industry Applications, 1996,2(5):10-18.
[3] Kim S J, Sul S K. A Novel Filter Design for Suppression of High Voltage Gradient in Voltage-fed PWM Inverter[C]//APEC’97 Conference Proceedings 1997:122-127.
 [4] Mirafzal B, Skibinski G L, Tallam R M, et al. Universal Induction Motor Model with Low-to-High Frequency Response Characteristics[J]. IEEE Transactions on Industry Applications, 2007(5):1233- 1246.
[5] Busse D, Erdman J. Bearing Currents and Their Relationship to PWM Drives[J]. IEEE Transactions on Power Electronics,1997, 12(2):243-252.
[ 6 ] 冯志华,杨永强,陈慧,等. 浅谈变频器与长电缆相连时电动机的失效现象[J].电工技术杂志,2002(11):33 - 35 .

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备注/Memo

备注/Memo:
收稿日期:2011- 10 - 08
作者简介:陈涛(1 9 8 3 - ),男,研究方向为电力电子与电力传动。
更新日期/Last Update: 2017-06-28