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author:

陈硕 (陈硕.) [1] | 薛昭武 (薛昭武.) [2]

Indexed by:

PKU CSCD

Abstract:

由于死区时间和电力电子器件IGBT非理想特性的影响 ,PWM逆变器存在输出误差 ,使得众多的调速方案在低速运行时性能不佳或无法实现调速。本文详细分析死区时间和IGBT非理想特性对输出电压的影响 ,提出测量IGBT非理想特性方法和输出误差补偿法 ,并通过实验验证了误差补偿法的有效性。

Keyword:

IGBT 开关延迟时间 正向管压降 死区时间 电压型PWM逆变器

Community:

  • [ 1 ] 福州大学机械工程系 350002

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Source :

电工技术学报

Year: 2001

Issue: 02

Page: 51-55

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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