Photovoltaic panel device and photovoltaic power generation system

A photovoltaic panel and drive device technology, applied in the field of photovoltaic panel power generation

Pending Publication Date: 2019-02-01
马肃领
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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 angle of sunlight

Method used

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  • Photovoltaic panel device and photovoltaic power generation system
  • Photovoltaic panel device and photovoltaic power generation system
  • Photovoltaic panel device and photovoltaic power generation system

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the embodiment of the present invention, as an example, the direction in which the ground of the installation base extends is a horizontal direction or an east-west direction, and the direction perpendicular to the direction in which the ground extends is a vertical direction or an up-down direction or a north-south direction. The direction perpendicular to the landscape and portrait directions is the width direction

[0041] Such as figure 1 As sho...

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PUM

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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.

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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Application Information

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IPC IPC(8): H02S20/32H02S20/22H02S30/10F24S30/45F24S30/20A01M29/32
CPCA01M29/32H02S20/22H02S20/32H02S30/10Y02B10/10Y02E10/50
Inventor 马肃领
Owner 马肃领
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