Integrated design method of intelligent substation based on 3D design platform and professional software

Abstract

The invention provides an integration design method of an intelligent substation based on a three-dimensional design platform and professional software, wherein two function modules, namely an equipment arrangement module and an equipment coding module are arranged in the three-dimensional design platform MicroStation; the equipment arrangement module is used for functions of equipment arrangement and attribute definition; the equipment coding module is used for equipment coding; codes as a part of equipment properties can be bound with equipment information, so that the position information can be extracted from the codes for the calculation of cable length. With the adoption of the integration design method of the intelligent substation based on the three-dimensional design platform and the professional software, through the integration use of Visual SCD (Security Coding Device) intelligent substation system integration design software and BRCM (Broadcom) cable laying software in the MicroStation platform, the intelligent substation construction drawing design and the system integration work are fused; and in such a way, besides the completion of a primary wiring diagram and a secondary wiring diagram of the conventional substation, the configuration of a complete data model of the whole station can be completed in the course of designing according to an ICD (Interface Control Document) model document provided by each equipment manufacturer and the configuration principles of primary equipment and secondary equipment of the substation.

Description

technical field [0001] The invention relates to an integrated design method of an intelligent substation system, which belongs to the technical field of electric power system automatic control. Background technique [0002] At present, the design of domestic smart substations basically adopts the AutoCAD two-dimensional design platform. The design methods are backward, the workload is heavy, and there is a lot of repetitive work. Manual statistics, the design process is also restricted by many factors such as model file input by equipment manufacturers and integrators, and design tools are not universal, requiring multiple manual input of information, increasing the workload, and will also have a certain impact on later reconstruction and expansion. [0003] For a long time, cable / optical cable laying volumes have been the most cumbersome volumes in the design of smart substations. The calculation of the length of the cable / optical cable, the summary of various types in the...

AI Technical Summary

Problems solved by technology

The calculation of the length of the cable / optical cable, the summary of various types in the cable / optical cable inventory, the laying of the cable buried pipe on the site, the statistics of the cable trench (support, hanger) frame and the cable shaft ladder material are complicated, time-consuming and labor-intensive. There is an urgent need for cable laying professional design software to improve the existing working mode of cable laying volumes, and an applicable and intelligent smart substation design method is also urgently needed

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