Coordinated Control of the Integrated SOFC-GT Generation System for Microgrid Applications
In this letter, a novel coordinated control is proposed to achieve integrated power generation of solid oxide fuel cell-gas turbine (SOFC-GT) systems. The integrated system is equipped with both grid following (GFL) and grid forming (GFM) capabilities, which represent an extended controllability compared with the conventional SOFC/GT that operates independently. Further, an adaptive power allocation strategy is developed to regulate the Hydrogen-Electricity conversion that couples the operation of SOFC and GT, which ensures the system's safe and efficient operation under various scenarios. Detailed control algorithms and validations are provided.
Authors
- Fei Gao (ORCID: https://orcid.org/0000-0001-9076-9718)
- Hanbin Dang (ORCID: https://orcid.org/0000-0002-2407-005X)
- Yuhua Du (ORCID: https://orcid.org/0000-0001-9265-560X)
- Yigeng Huangfu (ORCID: https://orcid.org/0000-0003-0961-1214)
- Zhipeng Li (ORCID: https://orcid.org/0009-0004-9587-5957)
- C. G. Li (ORCID: https://orcid.org/0009-0005-8747-4608)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Northwestern Polytechnical University (CN)
- Franche-Comté Électronique Mécanique Thermique et Optique - Sciences et Technologies (FR)
- Université de technologie de belfort-montbéliard (FR)
Publication Details
- Journal
- IEEE Transactions on Sustainable Energy
- Published
- 2025-02-07
- DOI
- https://doi.org/10.1109/tste.2025.3539894
- Citations
- 3
- Primary Topic
- Microgrid Control and Optimization
- Type
- article
- Field-Weighted Citation Impact
- 3.64