An Review of Harmonic Suppression Methods for Multilevel Power Amplifiers in High Precision Applications&nbsp;

WEI Jian; LIU Chen; GUO Zhichao; ZHAO Xiaokun; WANG Weinan; ZHANG Jiawei#br#<div>	#br#</div>

doi:10.19718/i.issn.1005-2992.2025-02-0022-10

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

An Review of Harmonic Suppression Methods for Multilevel Power Amplifiers in High Precision Applications

更新时间：2025-10-16

- An Review of Harmonic Suppression Methods for Multilevel Power Amplifiers in High Precision Applications
- Journal of Northeast Electric Power University Vol. 45, Issue 2, (2025)
- 作者机构：
  
  东北林业大学计算机与控制工程学院,黑龙江,哈尔滨,150006
- 作者简介：
- 基金信息：
- DOI：10.19718/i.issn.1005-2992.2025-02-0022-10
  CLC：
- Published Online：30 April 2025，
  
  Published：2025
- 稿件说明：
移动端阅览
WEI Jian, LIU Chen, GUO Zhichao, et al. An Review of Harmonic Suppression Methods for Multilevel Power Amplifiers in High Precision Applications [J]. Journal of northeast electric power university, 2025, 45(2).
DOI：

WEI Jian, LIU Chen, GUO Zhichao, et al. An Review of Harmonic Suppression Methods for Multilevel Power Amplifiers in High Precision Applications [J]. Journal of northeast electric power university, 2025, 45(2). DOI： 10.19718/i.issn.1005-2992.2025-02-0022-10.

摘要

近年来随着多电平功率放大器在高精度领域中的应用，总谐波失真（Total Harmonic Distortion

THD）成为在高精度领域中一项重要指标。文中首先对多电平在高精度领域中的应用及带来的谐波问题进行了介绍和分析，阐明在多电平功率放大器系统中引起总谐波失真的来源；其次，以抑制THD采用的方法和手段为依据，阐述了在拓扑结构、调制策略和多模态控制中谐波抑制方法的优点和不足，并着重阐述了谐波抑制新理论、新方法的原理和特点；最后，对多电平功率放大器THD抑制方法进行了总结，指出在提高电压电平数量、响应速度等方面的研究思路。

Abstract

In recent years

with the application of multilevel power amplifier in high precision field

the total harmonic distortion （THD）has become an important index in high-precision fields.Firstly

this paper introduces the application of multilevel power amplifier in the field of high precision and the harmonic problems caused by it.At the same time

the root of total harmonic distortion caused in a multilevel power amplifier system is elucidated.Then

the main literature is classified according to the means used to suppress total harmonic distortion

and the advantages and disadvantages of different harmonic suppression methods in topology

modulation strategy and multimodal control are summarized.In addition

the principle and characteristics of the new theory and method of harmonic suppression are emphatically expounded.Finally

a summary of THD suppression methods for multilevel power amplifiers was provided

highlighting research ideas for increasing the number of voltage levels and response speed

etc.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

⁰