Roof solar double-shaft auto-tracking system

An automatic tracking and solar energy technology, which is applied in the tracking and positioning of the sun's incident light, and the field of solar tracking systems, can solve the problems of complex tracking methods, high costs, and high requirements, and achieve simplified facilities, simple installation, commissioning, and maintenance, and solve the scope of application and Insufficient effect in the way of application

Inactive Publication Date: 2010-04-14
SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
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  • Application Information

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Problems solved by technology

[0006] Aiming at the common problems of no tracking and complex tracking methods, high cost and high requirements in the existing solar energy utilization, the purpose of the present invention is to propose a roof solar dual-axis automatic tracking system to solve the problems existing in the solar energy tracking system in the roof utilization. technical problem

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  • Roof solar double-shaft auto-tracking system
  • Roof solar double-shaft auto-tracking system
  • Roof solar double-shaft auto-tracking system

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Embodiment Construction

[0022] like figure 1 As shown in the overall schematic diagram of the roof solar dual-axis automatic tracking system of the present invention, it can be seen that the roof solar dual-axis automatic tracking system includes a horizontal base 9, a frame body 3 positioned on the horizontal base 9, and a group of photovoltaic devices installed in the frame body 3 Module rack1. And on the frame body 3 side and between the frame body 3 and the horizontal base 9, a pitch tracking mechanism and a horizontal tracking mechanism are respectively tiled. The photovoltaic module frame 1 is installed on the frame body 3 through the crossbar 2, and can be rotated through the rotating rod. The two horizontal bars 2 are provided with connecting rod mechanisms at the end of the same side, and the photovoltaic module frame 1 is connected to the pitching gear set transmission mechanism 8 through the connecting rod mechanism, and the pitching motor 6 drives the photovoltaic module frame 1 to rotat...

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Abstract

The invention discloses a roof solar double-shaft auto-tracking system, comprising a horizontal base, a framework, a set of photovoltaic module frame, wherein the framework is positioned on the horizontal base, and the set of photovoltaic module frame is arranged in the framework. The roof solar double-shaft auto-tracking system is characterized by comprising a horizontal tracking mechanism and a pitching tracking mechanism, wherein the horizontal tracking mechanism and the pitching tracking mechanism are arranged on the sides of the framework in flush system, and the framework drives the set of photovoltaic module frame to rotate. By two independently set motors, a double-shaft gear transmission is controlled to change and decrease the rotation speed, and the purpose of tracking the sun is realized by controlling the motors. By setting the structure combing the horizontal tracking and the pitching tracking, the roof solar double-shaft auto-tracking system has the advantages of simplifying unnecessary equipment, changing a vertical structure to a horizontal structure, being suitable for roofs as well as most environments, solving the problems of traditional tracking system on application range and insufficient application patterns as well as convenient installation, debugging and maintenance.

Description

technical field [0001] The invention relates to a roof solar dual-axis automatic tracking system, in particular to a flat-type dual-axis rotation-based solar tracking system, which is mainly used for tracking and positioning solar incident light in roof concentrated photovoltaic power generation technology. Background technique [0002] At present, as the world's energy is gradually approaching scarcity, new renewable energy is increasingly becoming an urgent need for people. As a new renewable energy, solar energy has significant advantages such as wide irradiation range, green environmental protection, and permanent utilization. Therefore, the world Various countries have been actively carrying out research and industrialization of solar energy utilization technology. Solar energy is a low-density, intermittent, and constantly changing energy source, which is fundamentally different from conventional energy sources. This puts forward higher requirements for the collection...

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Application Information

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IPC IPC(8): G05D3/00H02N6/00H02S20/32
CPCY02B10/10Y02E10/50
Inventor 宋贺伦卢鑫刘飞李望茹占强郭超张宇翔陈雪殷志珍张耀辉
Owner SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
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