A Highly Accurate Mathematical Model for Analyzing Modular Multilevel Converters in Transformer-Less Applications

Transformer-less connection schemes can provide a feasible solution for lowering the economic cost, occupied space, and device weight of modular multilevel converter (MMC) systems. However, due to the reduction in the converter transformer, the current flow loop is changed; as a result, the existing...

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Bibliographic Details
Main Authors: Jinshuo Liu, Wenhua Xu, Tao Xu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/14/12/2498