Unbalanced active power distribution of cascaded multilevel converter-based battery energy storage systems

• المؤلفون الرئيسيون: Liang, Gaowen, Farivar, Glen G., Ceballos, Salvador, Tafti, Hossein Dehghani, Pou, Josep, Townsend, Christopher D., Konstantinou, Georgios
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Electrical and electronic engineering::Power electronics; Battery Energy Storage; Modular Multilevel Converter
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/156964

In a battery energy storage system (BESS) based on the cascaded H-bridge (CHB) converter or modular multilevel converter (MMC), the active power distribution among the submodules (SMs) can be highly unbalanced, especially when batteries with different power ratings are used. Meanwhile, there are cer...