Research on the control of photovoltaic power generation system for arctic field monitoring devices

Yu Zhang; Yinke Dou; Rui Chen; Ruihao Wang; Zhenyu Zhao; Yibo Zhang; Dayu Wang; Guangyu Zuo; Liwei Kou; Haitao Sun

doi:10.1117/12.3008198

25 October 2023 Research on the control of photovoltaic power generation system for arctic field monitoring devices

Yu Zhang, Yinke Dou, Rui Chen, Ruihao Wang, Zhenyu Zhao, Yibo Zhang, Dayu Wang, Guangyu Zuo, Liwei Kou, Haitao Sun

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128014H (2023) https://doi.org/10.1117/12.3008198
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

Because of the current situation that the Arctic field monitoring device drifts with the sea ice all year round and mainly relies on battery power supply, this paper proposes a control strategy for the Wind, light and sea current power supply system, which is the central power generation unit in the scenic sea current power supply system, using an improved adaptive variable-step maximum power tracking to ensure the tracking speed and steady-state accuracy; when the input power is redundant, the constant voltage control bus voltage is used to safeguard The two control methods and their switching processes are simulated using Matlab/Simulink for the photovoltaic power generation system at low temperature. The simulation verifies that the control strategy can make the photovoltaic power generation system under the sudden change of environmental conditions stable and controllable output.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yu Zhang, Yinke Dou, Rui Chen, Ruihao Wang, Zhenyu Zhao, Yibo Zhang, Dayu Wang, Guangyu Zuo, Liwei Kou, and Haitao Sun "Research on the control of photovoltaic power generation system for arctic field monitoring devices", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128014H (25 October 2023); https://doi.org/10.1117/12.3008198

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