Limits of Uneven Battery Power in Modular Multilevel Converter-based Battery Energy Storage Systems

For modular multilevel converter-based battery energy storage systems (MMC-BESS), uneven power among batteries of SMs will be deduced by battery aging, battery fault, etc., which will degrade performance and even lead to system failure. For maintaining the balance of capacitor voltage, this paper an...

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Bibliographic Details
Main Authors: Yao Pan, Xiaofeng Sun, Wei Zhao, Xin Li, Yao Cai
Format: Article
Language:English
Published: China electric power research institute 2024-01-01
Series:CSEE Journal of Power and Energy Systems
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9878010/