System and method of mobile sun tracking based on Beidou

A sun-tracking and mobile technology, applied in the field of mobile sun-tracking systems, can solve problems such as inability to cope with moving scenes, poor anti-interference, etc., to achieve good environmental perception, stable mechanical structure, and reduce unnecessary attitude adjustments.
CN108469845AActive Publication Date: 2018-08-31NORTHEASTERN UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
NORTHEASTERN UNIV
Publication Date
2018-08-31

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Abstract

The invention discloses a system and method of mobile sun tracking based on Beidou, wherein the system of mobile sun tracking system based on Beidou comprises a detection and control device and a mechanical execution device; the detection and control device comprises a battery panel electronic gyroscope MPU, a Beidou positioning chip, a vehicle electronic gyroscope MPU, a rainwater sensor, a clockmodule and a RISC processor module; the mechanical execution device comprises a spinning platform, two connecting rod pitching mechanisms, a solar cell supporting plate and a frame. The system can beused for mobile scenes such as vehicle-mounted or ship borne, can also be used for a stationary scenes for fixed tracking, and can be used for a scene where movement and stillness happen alternatelywithout and switching operations. The mobile sun tracking system based on Beidou can automatically identify the scene and switch the different tracking modes.
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Description

technical field

[0001] The invention relates to the technical field of sun position trackers, in particular to a mobile sun tracking system and method based on Beidou. Background technique

[0002] Research shows that under the same conditions, the energy receiving rate of automatic sun tracking equipment is 37.7% higher than that of non-tracking equipment. Therefore, the realization of sun tracking can significantly improve the efficiency of solar energy utilization.

[0003] In order to realize the automatic tracking of the sun and make the sun's rays irradiate the solar panel or the solar concentrator vertically, there are three kinds of existing technical solutions: photoelectric tracking, solar trajectory tracking and hybrid tracking. Photoelectric tracking is to detect the position change of the sun through photosensitive devices, and realize automatic tracking of the sun. Tracking of the sun's movement track is based on the astronomical laws of the sun's movement, a...

Claims

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