Research on the Droop Control Strategy with Dynamic Self-Compensation of Microgrid Energy Storage Systems
In order to maintain the power balance of the microgrid system, an automatic compensation dynamic control strategy was designed. In the traditional drooping control, the high drooping coefficient will cause the bus voltage to deviate. In addition, when the energy storage unit controls the charging and discharge process, a fixed drooping coefficient will be used, and the battery will be charged or discharged. To solve these problems, a dynamic change coefficient is designed to make the useful power of each energy storage device proportional to the SOC value. Similarly, to address the issue of bus voltage deviation caused by droop control, a dedicated voltage compensation algorithm was designed within the control mode. Compared to the original control mode, this control mode can reduce its complexity. Finally, MATLAB/SIMULINK simulation was utilized to conduct a feasibility analysis.
Authors
- Dan Lei (ORCID: https://orcid.org/0000-0002-9568-1464)
- Zhigang Xia
- Bing Zhu (ORCID: https://orcid.org/0000-0002-6068-4040)
- Xinyuan Jiang (ORCID: https://orcid.org/0000-0001-5578-2132)
- Wen Huang
- Zhoujun Duan
- Ya‐Xiong Pan (ORCID: https://orcid.org/0000-0002-6356-5514)
- Qianjin Chen (ORCID: https://orcid.org/0000-0001-9150-6178)
- Xiangang Zhou
- Tianming Tang
- Shuiming Wang
- Rui Peng (ORCID: https://orcid.org/0000-0001-6596-0334)
- Pengfei Li (ORCID: https://orcid.org/0000-0002-6138-6686)
- Chen Xu (ORCID: https://orcid.org/0000-0002-5124-6807)
- Yi Zhang (ORCID: https://orcid.org/0009-0000-1263-4930)
Institutions
- China Tobacco (CN)
Publication Details
- Published
- 2024-12-27
- DOI
- https://doi.org/10.1109/auteee62881.2024.10869724
- Citations
- 1
- Primary Topic
- Power Systems and Renewable Energy
- Type
- article
- Field-Weighted Citation Impact
- 0.17