Photovoltaic panel device and photovoltaic power generation system

A photovoltaic panel and drive device technology, applied in the field of photovoltaic panel power generation
CN109302134APending Publication Date: 2019-02-01马肃领
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
马肃领
Publication Date
2019-02-01

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Abstract

The invention provides a photovoltaic panel device and a photovoltaic power generation system. The photovoltaic panel device comprises a rectangular inner frame, a photovoltaic panel and a horizontalshaft driver; a vertical shaft fixed onto the inner frame is arranged outside the inner frame, and the vertical shaft rotates so that the rectangular inner frame rotates vertically; the photovoltaic panel is arranged in the rectangular inner frame, and includes a horizontal shaft installed in the rectangular inner frame, the horizontal shaft rotates so that the photovoltaic panel rotates horizontally; and the horizontal shaft driver is arranged on the rectangular inner frame, and drives the horizontal shaft to rotate, and can rotates vertically with the rectangular inner frame.. According to the photovoltaic panel device and photovoltaic power generation system, the photovoltaic panel can rotate horizontally and vertically at the same time, it is ensured that the photovoltaic panel is vertical to sunlight always, and the power generation efficiency of the photovoltaic panel is maximized.
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Description

technical field

[0001] The present invention generally relates to photovoltaic panel power generation, and more particularly relates to a photovoltaic panel device capable of simultaneous horizontal and vertical rotation and a photovoltaic power generation system comprising the photovoltaic panel device. Background technique

[0002] The traditional photovoltaic panel power generation system uses a photovoltaic panel that rotates in one dimension, for example, the photovoltaic panel rotates up and down to track the change of the incident angle of sunlight, so that the sunlight is as vertical as possible to the photovoltaic panel, thereby maximizing the power generation efficiency of the photovoltaic panel . However, the one-dimensional rotation of photovoltaic panels has limitations. The up and down rotation of the photovoltaic panel can only respond to the north-south change of the incident angle of sunlight, but it is powerless to the east-west change of the incident angl...

Claims

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