A photovoltaic module ultra-accelerated thermal cycle aging test device

Abstract

The invention provides a super-accelerating thermal cycle aging test apparatus for a photovoltaic module. The super-accelerating thermal cycle aging test apparatus comprises an outdoor part and an indoor part, wherein the outdoor part comprises a heliostat; the indoor part comprises optical shutters, a parabolic reflecting mirror, a secondary condenser, a photovoltaic module receiver, a control unit and a driving motor, wherein the concave surface of the parabolic reflecting mirror is downward; the secondary condenser is arranged below the parabolic reflecting mirror; the photovoltaic module receiver is arranged below the secondary condenser; the optical shutters are arranged below the photovoltaic module receiver; the control unit and the photovoltaic module receiver are both electrically connected with the driving motor; a gear B is arranged on the output shaft end part of the driving motor; and the gear B is meshed with a gear A. The super-accelerating thermal cycle aging test apparatus is applicable to a common panel photovoltaic module, and also can be used for test and research for the condensation type photovoltaic module; and in addition, through a simple operation, the super-accelerating thermal cycle aging test apparatus also can be changed to be used for a high-condensation photovoltaic power generation system, so that the utilization efficiency of test equipment is improved.

Description

technical field [0001] The invention relates to a photovoltaic component aging test device, in particular to a photovoltaic component ultra-accelerated thermal cycle aging test device, which belongs to the technical field of solar photovoltaic component detection. Background technique [0002] Solar photovoltaic power generation is the fastest growing and most dynamic research field among the many utilization methods of solar energy in recent years. Photovoltaic power generation is a power generation method that directly converts solar energy into electrical energy. It is widely used in all aspects of people's production and life, and photovoltaic modules are the core components for realizing photovoltaic power generation. Since photovoltaic modules are operated outdoors for a long time, the modules will be affected by outdoor climate and environmental factors. In order to ensure the long-term stability of photovoltaic modules, it is necessary to determine the ability of ph...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a photovoltaic module ultra-accelerated thermal cycle aging test device, solve the problem of long time-consuming outdoor aging test of photovoltaic modules, poor indoor accelerated aging test simulated natural environment factors and test operation procedures Complicated issues

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