New energy photovoltaic power generation system for roof renovation

Abstract

The invention discloses a new energy photovoltaic power generation system for roof renovation, comprising an angle adjustment system and a hydraulic control system, wherein the angle adjustment systemand the hydraulic control system are connected by a pipeline, the angle adjustment system is mainly composed of a bottom plate, a universal connecting rod arranged on the bottom plate, a hydraulic cylinder arranged on one end of the universal connecting rod, a hydraulic cylinder bracket arranged on the hydraulic cylinder, a first rotating rod arranged on a piston rod of the hydraulic cylinder anda tray arranged on the first rotating rod, a solar panel is arranged on the tray, by adoption of the angle adjustment system and the hydraulic control system, the angle and height of the angle adjustment system are adjusted by the hydraulic control system when a roof mounting surface has an uneven position, so that the height of the mounting surface of a photovoltaic module is uniform, the powergeneration efficiency is improved, secondly, the angle of the angle adjustment system can be adjusted according to the difference of the actual running trajectories of the sun in various areas, and the remote control of the system disclosed by the invention is realized by adopting the control system, so that the trouble of manual adjustment is eliminated.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a new energy photovoltaic power generation system for roof renovation. Background technique [0002] At present, the continuous use of conventional energy has brought about a series of economic and social problems such as energy shortage and environmental degradation. The development of solar photovoltaic power generation technology is one of the ways to solve the above problems. Therefore, solar photovoltaic power generation technology has become a worldwide research topic. Hot spot, in order to meet the needs of building energy conservation and environmental protection, a roof (roof) photovoltaic power generation system has appeared, which can effectively use the building roof (roof), generate electricity in situ, use in situ, and reduce the wall and roof (roof) The temperature rise of the building reduces the air-conditioning load of the building. At present, it ha...

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Problems solved by technology

[0002] At present, the continuous use of conventional energy has brought about a series of economic and social problems such as energy shortage and environmental degradation. The development of solar photovoltaic power generation technology is one of the ways to solve the above problems. Therefore, solar photovoltaic power generation technology has become a worldwide research topic. Hot spot, in order to meet the needs of building energy conservation and environmental protection, a roof (roof) photovoltaic power generation system has appeared, which can effectively use the building roof (roof), generate electricity in situ, use in situ, and reduce the wall and roof (roof) The temperature rise of the building reduces the air-conditioning load of the building. At present, it has become one of the important technologies in the field of building energy conservation, and it is also the most important form of solar photovoltaic applications. The existing rooftop photovoltaic power generation systems are generally fixed, that is, installed It cannot be adjusted after it is completed, and it is difficult to deal with the unevenness of the roof installation surface. If it is simply installed according to the original method, the height of the installation surface of the photovoltaic module will be inconsistent, which will affect its power generation efficiency. Secondly, due to various regions The influence of rising and falling angles of the sun, the angle of ordinary roof photovoltaic power generation is not adjustable, which will also affect the power generation efficiency of photovoltaic systems

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