微电网应用SOFC-GT集成发电系统的协调控制

IF 10 1区工程技术 Q1 ENERGY & FUELS

IEEE Transactions on Sustainable Energy Pub Date : 2025-02-07 DOI:10.1109/TSTE.2025.3539894

Hanbin Dang;Changyue Li;Yuhua Du;Zhipeng Li;Fei Gao;Yigeng Huangfu

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引用次数: 0

摘要

在这封信中，提出了一种新的协调控制来实现固体氧化物燃料电池-燃气轮机（SOFC-GT）系统的集成发电。集成系统配备了网格跟踪（GFL）和网格形成（GFM）功能，与独立运行的传统SOFC/GT相比，具有更大的可控性。在此基础上，提出了一种自适应功率分配策略，对SOFC和GT耦合运行的氢电转换进行调节，保证了系统在各种场景下的安全高效运行。给出了详细的控制算法和验证。

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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.

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来源期刊

IEEE Transactions on Sustainable Energy ENERGY & FUELS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

21.40

自引率

5.70%

发文量

215

审稿时长

5 months

期刊介绍： The IEEE Transactions on Sustainable Energy serves as a pivotal platform for sharing groundbreaking research findings on sustainable energy systems, with a focus on their seamless integration into power transmission and/or distribution grids. The journal showcases original research spanning the design, implementation, grid-integration, and control of sustainable energy technologies and systems. Additionally, the Transactions warmly welcomes manuscripts addressing the design, implementation, and evaluation of power systems influenced by sustainable energy systems and devices.