A constrained inter-submodule state-of-charge balancing method for battery energy storage systems based on the cascaded H-bridge converter

• Main Authors: Liang, Gaowen, Rodriguez, Ezequiel, Farivar, Glen G., Ceballos, Salvador, Townsend, Christopher D., Gorla, Naga Brahmendra Yadav, Pou, Josep
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2022
• 主題: Engineering::Electrical and electronic engineering::Power electronics; State of Charge Balancing; Batteries
• 在線閱讀: https://hdl.handle.net/10356/156963

In the operation of battery energy storage systems (BESSs) based on the cascaded H-bridge (CHB) converters, it is desirable to balance the state of charge (SoC) among the submodules (SMs) within each phase arm. However, there are constraints on the active power distribution among the SMs that intend...