Control Strategy Based on Arm-Level Control for Output and Circulating Current of MMC in Stationary Reference Frame

Control Strategy Based on Arm-Level Control for Output and Circulating Current of MMC in Stationary Reference Frame

This paper proposed a control method for output and circulating currents of modular multilevel converter (MMC). The output and circulating current are controlled with the help of arm currents, which contain DC, fundamental frequency, and double frequency components. The arm current is transformed in...

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Bibliographic Details
Main Authors: Waqar Uddin, Tiago D. C. Busarello, Kamran Zeb, Muhammad Adil Khan, Anil Kumar Yedluri, Hee-Je Kim
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Energies
Subjects:
modular multilevel converter
arm current
circulating current
proportional resonant controller
Online Access:https://www.mdpi.com/1996-1073/14/14/4160

Internet

https://www.mdpi.com/1996-1073/14/14/4160

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