Unified modeling method for power equipment assets

Abstract

The invention relates to the technical field of power equipment assets, and discloses a power equipment asset unified modeling method, which comprises the following steps: acquiring three-dimensional model data of power equipment, and performing space division on a three-dimensional model of the power equipment; extracting model sub-bodies located in the plurality of sub-spaces, and extracting coordinate information of feature points of the model sub-bodies; coordinate information of feature points of the model daughter is extracted, and according to the position coordinate information of the feature points, a closed entity taking a surface formed by the feature points as an external boundary is constructed as a diffraction model daughter of the model daughter; and in the three-dimensional model of the original power equipment, replacing the model daughter with the diffraction model daughter corresponding to the model daughter so as to form the diffraction model of the power equipment. The original complex model data is replaced by the simple entity, so that the three-dimensional model data does not occupy too much computer memory during the matching design of the subsequent power equipment, and the probability of computer jamming or crash is reduced.

Description

Technical field [0001] The present invention relates to the technical field of power equipment assets, specifically to a unified modeling method for power equipment assets. Background [0002] The power system is composed of a number of subsystems, including electronic generation systems, electronic transmission systems, distribution systems and electronic systems. Power equipment is an electricity production and consumption system composed of power generation, transmission, substation, distribution and consumption. It can convert primary energy sources such as wind and light energy, which are common in nature, into electricity, and then supply it to thousands of households through the corresponding power distribution system. It mainly includes two categories of power generation equipment and power supply equipment, common power generation equipment is mainly steam turbines, water turbines and solar photovoltaic cells, etc., and power supply equipment is mainly connected to the ...

AI Technical Summary

Problems solved by technology

Although the above operations can show the spacing and collocation between devices more intuitively, the corresponding model files are usually large, and an assembly contains many sub-assemblies

Therefore, when the model files of multiple electrical equipment are opened for matching or installation, a large amount of computer memory will be occupied, making the computer prone to freezes or even crashes, thereby affecting work efficiency

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