Reconfigurable Cascaded Multilevel Converter design for Battery Energy System Storage

Tresca, Giulia; Formentini, Andrea; Di Salvo, Salvatore; Leuzzi, Riccardo; Anglani, Norma; Zanchetta, Pericle

Abstract

This paper presents the Reconfigurable Cascaded Multilevel converter employed for battery energy storage systems. The main advantage lies on the possibility to fully control each battery cell, improving the overall performances of the storage system. Indeed, the Reconfigurable Cascaded Multilevel Converter is compared with a CHB grid tie converter and two-level inverter, in terms of filter design, power losses and battery losses. The analysis results show that, under the same operative condition, the inductive filter required is at least 70% less than the other two topologies. Moreover, the RCMC provides the highest converter efficiency in all operative conditions.

Citation

Tresca, G., Formentini, A., Di Salvo, S., Leuzzi, R., Anglani, N., & Zanchetta, P. (2022). Reconfigurable Cascaded Multilevel Converter design for Battery Energy System Storage. . https://doi.org/10.1109/SPEEDAM53979.2022.9842134

• Conference Name: 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2022
• Conference Location: Sorrento, Italy
• Start Date: Jun 22, 2022
• End Date: Jun 24, 2022
• Acceptance Date: Apr 19, 2022
• Online Publication Date: Aug 2, 2022
• Publication Date: Jan 1, 2022
• Deposit Date: Dec 6, 2022
• Publicly Available Date: Dec 6, 2022
• Publisher: IEEE
• Pages: 725-729
• DOI: https://doi.org/10.1109/SPEEDAM53979.2022.9842134
• Public URL: https://nottingham-repository.worktribe.com/output/14593234
• Publisher URL: https://ieeexplore.ieee.org/document/9842134
• Additional Information: © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted; component of this work in other works.