Additional-levels-based control method for modular multilevel converters with reduced DC-link current ripple

Additional-levels-based control method for modular multilevel converters with reduced DC-link current ripple

The high and low order dc-link current ripple can be caused under balanced and unbalanced ac grid/load conditions for three-phase modular multilevel converters (MMCs). To enhance the dc-link current quality, this paper proposes an additional-levels-based control (ALC) method, where the conventional...

Full description

Bibliographic Details
Main Authors: Yu, Qiang, Deng, Fujin, Tang, Yi, Wang, Yanbo, Blaabjerg, Frede
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Electrical and electronic engineering
Circulating Current
DC-Link Current Ripple
Online Access:https://hdl.handle.net/10356/172151

Similar Items

Similar Items