A Harmonic Suppression Method for Nonlinear Load of Inverter Power Source

ZENG Minggao; YUAN Fang; ZHAO Qingliang; LIN Chaoyong; PENG Xuebiao

doi:10.13890/j.issn.1000-128x.2017.02.100

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A Harmonic Suppression Method for Nonlinear Load of Inverter Power Source

更新时间：2021-12-13

- A Harmonic Suppression Method for Nonlinear Load of Inverter Power Source
- Electric Drive for Locomotives Issue 2, Pages: 44-47(2017)
- 作者机构：
  
  1. 株洲中车时代电气股份有限公司技术中心,湖南,株洲,412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2017.02.100
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ZENG Minggao, YUAN Fang, ZHAO Qingliang, et al. A Harmonic Suppression Method for Nonlinear Load of Inverter Power Source. [J]. Electric Drive for Locomotives (2):44-47(2017)
DOI：

ZENG Minggao, YUAN Fang, ZHAO Qingliang, et al. A Harmonic Suppression Method for Nonlinear Load of Inverter Power Source. [J]. Electric Drive for Locomotives (2):44-47(2017) DOI： 10.13890/j.issn.1000-128x.2017.02.100.

摘要

车载逆变器，如果其负载端存在非线性负载，则会在逆变器输出端引入低次谐波，影响逆变器的输出品质。研究通过控制的方法实现非线性负载下的谐波抑制，并进行了仿真和试验，确认了谐波抑制效果，验证了研究方法的有效性。

Abstract

For on-board inverter, if there was a load of nonlinear load, the inverter output was introduced into the low harmonics, which would affect the output of the inverter. The control algorithm was studied to reduce these effects, and through the simulation and experiments, the harmonic suppression effect was confirmed.

关键词

逆变器非线性负载谐波抑制

Keywords

inverternonlinear loadharmonic suppression

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