Adaptive Grid-Connected and Islanded Control Method for Multi-Port Programmable Sop-Storage-Charger Device
With the rise of distributed energy and flexible loads, power systems are evolving towards greater flexibility and intelligence. Multi-port programmable SOP-Storage-Charger device, enable seamless energy flow between AC/DC grids, enhancing renewable energy integration. However, challenges like control mode switching and power fluctuations during grid transitions demand robust adaptive control methods. This paper proposes a dual-layer control model prioritizing system efficiency, incorporating a programmable matrix for flexible AC/DC port configuration. It adapts <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\text{AC} / \text{DC}$</tex> converter strategies to varying conditions, validated through simulations, ensuring stable and efficient grid transitions.
Authors
- Xiaoli Chi (ORCID: https://orcid.org/0000-0003-2023-7091)
- Tao Xu (ORCID: https://orcid.org/0000-0003-3913-0585)
- Lixia Wang
- Feng Gao (ORCID: https://orcid.org/0000-0001-9551-903X)
- Pengyu Su (ORCID: https://orcid.org/0000-0002-2720-4455)
- Meng Duan (ORCID: https://orcid.org/0000-0002-0205-9423)
Institutions
- Shandong University (CN)
- State Grid Corporation of China (China) (CN)
Publication Details
- Published
- 2025-06-22
- DOI
- https://doi.org/10.1109/pedg62294.2025.11060181
- Primary Topic
- Power Systems and Renewable Energy
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Outstanding Youth Science Fund Project of National Natural Science Foundation of China