DC Fault Ride-Through -Oriented Coordinated Control Strategies for MMC with Integrated Battery Energy Storage System
This paper proposes a hierarchical control framework for MMC with integrated battery energy storage system (MMC-BESS), enabling decoupled three-port power regulation. Building on this capability, the system autonomously activates energy storage units to compensate for AC/DC power imbalance during DC bus faults, effectively maintaining grid-side power stability. Upon fault clearance, the system reverts to conventional MMC operation. Finally, the simulation results in Simulink verified the effectiveness of the control strategy.
Authors
- Tianyu You
- Shunliang Wang (ORCID: https://orcid.org/0000-0003-1852-8295)
- Junpeng Ma (ORCID: https://orcid.org/0000-0002-7295-6592)
- Yuxuan Duan (ORCID: https://orcid.org/0009-0009-1309-4206)
- Tianqi Liu (ORCID: https://orcid.org/0000-0002-9039-0457)
Institutions
- Sichuan University (CN)
Publication Details
- Published
- 2025-06-22
- DOI
- https://doi.org/10.1109/pedg62294.2025.11060079
- Primary Topic
- HVDC Systems and Fault Protection
- Type
- article
- Field-Weighted Citation Impact
- 0.00