Cascaded H–Bridge Multilevel Inverter: Review of Topologies and Pulse Width Modulation

Q3 Environmental Science Tikrit Journal of Engineering Sciences Pub Date : 2024-02-20 DOI:10.25130/tjes.31.1.12
Sajjad R. Hameed, Tahani H. M. Al-Mhana
{"title":"Cascaded H–Bridge Multilevel Inverter: Review of Topologies and Pulse Width Modulation","authors":"Sajjad R. Hameed, Tahani H. M. Al-Mhana","doi":"10.25130/tjes.31.1.12","DOIUrl":null,"url":null,"abstract":"Multilevel inverters (MLIs) have become more popular for medium-voltage and high-power applications. The cascaded H-bridge multilevel inverter (CHBMLI) is one of the three most popular topologies of MLIs. It was more reliable due to its fewer components per level. The number of possible output voltage levels is more than twice the number of DC sources, the most suitable topology for integration with renewable energy sources, easy to design, and has good performance with modularity. The main disadvantage of CHBMLI is the need for separate DC sources for each H-bridge. However, this can be considered as an advantage to be employed in renewable energy applications. This paper provides a review of CHBMLI topologies and pulse width modulation (PWM) techniques, including fundamental and high switching frequency techniques, such as selective harmonic elimination (SHE), space vector modulation (SVM), nearest level modulation (NLM), and Carrier-Based PWM.","PeriodicalId":30589,"journal":{"name":"Tikrit Journal of Engineering Sciences","volume":"256 ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tikrit Journal of Engineering Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.25130/tjes.31.1.12","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 0

Abstract

Multilevel inverters (MLIs) have become more popular for medium-voltage and high-power applications. The cascaded H-bridge multilevel inverter (CHBMLI) is one of the three most popular topologies of MLIs. It was more reliable due to its fewer components per level. The number of possible output voltage levels is more than twice the number of DC sources, the most suitable topology for integration with renewable energy sources, easy to design, and has good performance with modularity. The main disadvantage of CHBMLI is the need for separate DC sources for each H-bridge. However, this can be considered as an advantage to be employed in renewable energy applications. This paper provides a review of CHBMLI topologies and pulse width modulation (PWM) techniques, including fundamental and high switching frequency techniques, such as selective harmonic elimination (SHE), space vector modulation (SVM), nearest level modulation (NLM), and Carrier-Based PWM.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
级联 H 桥多级逆变器:拓扑和脉宽调制回顾
多电平逆变器(MLI)在中压和大功率应用中越来越受欢迎。级联 H 桥多级逆变器(CHBMLI)是最流行的三种多级逆变器拓扑结构之一。由于每个电平的元件数量较少,因此可靠性更高。可能的输出电压电平数是直流电源数的两倍多,是最适合与可再生能源集成的拓扑结构,易于设计,具有良好的模块化性能。CHBMLI 的主要缺点是每个 H 桥需要单独的直流电源。不过,这也可以看作是在可再生能源应用中的一个优势。本文综述了 CHBMLI 拓扑和脉宽调制 (PWM) 技术,包括基频和高开关频率技术,如选择性谐波消除 (SHE)、空间矢量调制 (SVM)、最近电平调制 (NLM) 和基于载波的 PWM。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
1.50
自引率
0.00%
发文量
56
审稿时长
8 weeks
期刊最新文献
Generative AI Chatbot for Engineering Scientific Journal MnO2 Nano Particles Modified a Double Layer Cathode Reactor for an Efficient Removal of DBT in Diesel Underwater Wireless Optical Communication for IOT using Coding MIMO Diversity Climate Change’s Impacts on Drought in Upper Zab Basin, Iraq: A Case Study Cascaded H–Bridge Multilevel Inverter: Review of Topologies and Pulse Width Modulation
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1