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Method using COMOS platform to achieve electric wiring cabinet grouping

A wiring unit, electrical technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as errors

Active Publication Date: 2018-06-12
POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to solve the errors caused by manual input data in the design of the existing low-voltage factory electrical wiring cabinets, and provide a method for using computer programs to design the electrical wiring cabinets in the low-voltage wiring design

Method used

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  • Method using COMOS platform to achieve electric wiring cabinet grouping
  • Method using COMOS platform to achieve electric wiring cabinet grouping

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0028] This embodiment is used in the design of medium and low-voltage switchgear groups in the primary design of power consumption in a thermal power plant.

[0029] figure 1 It is a method for realizing electrical wiring cabinets with the COMOS platform, and it is a flow chart of a preferred embodiment of the present invention.

[0030] The method of using the COMOS platform of the present invention to realize electrical wiring cabinets is to create a load object containing circuit feature information in COMOS, and create a wiring schematic diagram describing the electrical connection relationship between the load object and the power supply object and a circuit containing circuit selection information The selection decision table, and then use COMOS to calculate and analyze the circuit characteristic information, match the corresponding circuit selection informati...

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Abstract

The invention discloses a method using a COMOS platform to achieve electric wiring cabinet grouping and belongs to the field of power station service low-voltage wiring design. The method is characterized in that a wiring principle diagram describing the electric connection relation between load objects and power supply objects, the load objects containing loop feature information and loop type selection decision-making table containing loop type selection information in COMOS, the COMOS is used to match loops for the load objects, then cabinet grouping is performed to form a complete data chain, real-time electric load information extraction is achieved, electric load loop type selection principles are built, and low-voltage station service wiring diagram design is achieved through intelligent cabinet grouping. The method has the advantages that the whole electric wiring cabinet grouping process is completed by the COMOS software, the complex manual wiring design process is replaced,work efficiency can be increased evidently, and design quality can be improved.

Description

technical field [0001] The invention belongs to the field of low-voltage wiring design for power plant electricity, and in particular relates to the design of a cabinet group in the primary electrical wiring of a power plant. Background technique [0002] The traditional way of designing primary wiring cabinets for factory power is to use CAD computer-aided design software (AutoCAD, etc.) to draw electrical schematic diagrams, and mark the model parameters, quantities, etc. Computer-aided design software manually draws wiring diagrams and cabinet diagrams, and then manually counts cables. This method is inefficient, has a high error rate, and has a long design delivery cycle. When the project requires design changes, the workload is huge. [0003] COMOS is an object-oriented factory design platform developed by Siemens, which is characterized by abstracting design elements into objects with attribute parameters, abstracting the design process into methods (functions) for est...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/398
Inventor 段洪旺吕海勇郑相华彭哲李杰窦鹏冲张壮聂磊王忆南宿维忠
Owner POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD