Multilevel inverter has the advantages of good power quality, high inverting efficiency, small electromagnetic interference and so on. It is widely used in power system, power transmission, motor drive, electromagnetic launch and other large power conversion occasions. In this paper, a brief overview of multilevel inverter topologies is given to provide ideas for the construction of multilevel inverters with different applications and characteristics. The main research achievements of existing multilevel inverter technologies are mainly introduced, including classic multilevel topologies, new multilevel topologies, classic modulation methods, and optimized modulation methods. The common topologies are compared, and the new applications of multilevel inverter in various fields are introduced. The development trend of multilevel inverter technology and the latest progress in control are pointed out, which provides a reference for the wide application of multilevel inverter technology in industry.
Overview of Multilevel Inverter Topologies and Modulation Methods
Lect. Notes Electrical Eng.
International Conference on Electrical and Information Technologies for Rail Transportation ; 2021 October 21, 2021 - October 23, 2021
Proceedings of the 5th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2021 ; Kapitel : 1 ; 1-13
22.02.2022
13 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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