A Study on Common Mode Voltage Reduction Strategies According to Modulation Methods in Modular Multilevel Converter

A Study on Common Mode Voltage Reduction Strategies According to Modulation Methods in Modular Multilevel Converter

Low level modular multilevel converter (MMC) is a promising candidate for medium voltage applications such as MVDC (medium voltage DC current) transmission and megawatt machine drives. Unlike high-level MMC using nearest level modulation (NLM), the low-level MMC using the pulse width modulation (PWM...

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Bibliographic Details
Main Authors: Chang-Hwan Park, In-Kyo Seo, Belete Belayneh Negesse, Jong-su Yoon, Jang-Mok Kim
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Energies
Subjects:
modular multilevel converter
common mode voltage
medium voltage application
NLM + PWM
space vector
Online Access:https://www.mdpi.com/1996-1073/14/6/1607

Internet

https://www.mdpi.com/1996-1073/14/6/1607

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