BIM A Building Information Modeling library development system for photovoltaic system

摘要

The present invention relates to a BIM-based photovoltaic facility library development system for generating a library of photovoltaic power generation facilities (BIPV) using a BIM system, and a photovoltaic power generation facility (BIPV) (BIPV), and the data is measured according to the reference azimuth angle and the reference inclination angle, and the measured data is stored as the performance factor corresponding to each reference azimuth angle and the reference inclination angle. part; A shape model generation unit that generates a shape of the solar power generation facility to form a family, wherein the shape model generation unit generates a different family according to the reference azimuth angle and the reference inclination angle; A parameter adding unit for adding a parameter for determining a property of the family of the photovoltaic power generation equipment and adding parameters indicating a reference inclination angle, a reference azimuth angle, an actual inclination angle, an actual azimuth angle, a reference performance factor, ; Wherein an attribute value of the solar power generation facility family is set to a reference inclination angle and a reference azimuth angle when the reference inclination angle and the reference azimuth angle are generated and an attribute of the actual azimuth angle and the actual inclination angle is set to a reference inclination angle and a reference azimuth angle, Wherein the attribute of the estimated performance element is set by the reference performance element, the correction coefficient, the reference inclination angle and the reference azimuth angle, the actual inclination angle and the actual azimuth angle; And a library generation unit for generating the photovoltaic power generation facility family as a library. According to the above-described system, by setting the parameter and the measured value of the performance factor of the photovoltaic power generation in the library of the photovoltaic power generation facility, when designing the photovoltaic power generation facility in the building with the BIM system, It is possible to simulate the performance factors such as the amount of power generation by the facility.