PHOTOVOLTAIC AIR CONDITIONING SYSTEM, AND PERFORMANCE DETECTION METHOD AND PERFORMANCE DETECTION DEVICE THEREFOR

摘要

A performance detection method for a photovoltaic air conditioning system, a photovoltaic air conditioning system and a performance detection device thereof. The method comprises: after operating state information about a component to be detected is acquired, determining a performance score of the component to be detected using a preset correlation between the operating state information about the component to be detected and the performance score; then, determining performance scores of subsystems using the performance score of the component to be detected; and then, determining a performance score of a photovoltaic air conditioning system using the performance scores of various subsystems, so as to complete the performance detection of the photovoltaic air conditioning system. Based on the performance detection method, the performance detection device directly acquires operating state information about a component to be detected without manually collecting and gathering data. Therefore, the detection time can be reduced. In addition, the performance detection device automatically calculates performance scores of various subsystems and a photovoltaic air conditioning system without generating calculation errors, so that the accuracy of a detection result can be increased.