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Power Balance Optimization Technology of Microgrid Based on Full-Bridge Converter
Joint Authors
Dai, Shuailong
Li, Mengfan
Cao, Bin
Liu, Rui
Zhu, Liyang
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Independent microgrids are widely used in islands and remote townships.
However, power imbalance often leads to fluctuations in voltage and frequency, which inhibit the development of AC microgrids.
To overcome such problems, this paper proposes an optimized full-bridge converter energy storage structure to realize power balance and optimization of the microgrid.
The proposed structure has the characteristics of simple design, easy modularization, and flexible power regulation.
First, the working structure and mathematical model are analyzed, and the power model is then established.
From the viewpoint of capacitor charging and discharging and inverter, the active and reactive power control technology of the full-bridge structure is analyzed, and a multimode power coordinated control strategy is adopted to adjust and optimize the target power.
Finally, the feasibility of the structure and control strategy is verified through a simulation and an experiment.
In summary, this study is of great significance to the future promotion and application of AC microgrids.
American Psychological Association (APA)
Dai, Shuailong& Cao, Bin& Liu, Rui& Zhu, Liyang& Li, Mengfan. 2020. Power Balance Optimization Technology of Microgrid Based on Full-Bridge Converter. Complexity،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1141827
Modern Language Association (MLA)
Dai, Shuailong…[et al.]. Power Balance Optimization Technology of Microgrid Based on Full-Bridge Converter. Complexity No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1141827
American Medical Association (AMA)
Dai, Shuailong& Cao, Bin& Liu, Rui& Zhu, Liyang& Li, Mengfan. Power Balance Optimization Technology of Microgrid Based on Full-Bridge Converter. Complexity. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1141827
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1141827