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A method for wiring in a cabinet

A technology of internal wiring and cabinets, which is applied in the field of wiring layout in cabinets in complex electromagnetic environments, can solve problems such as interference, and achieve the effect of solving conduction interference and solving consistency problems

Active Publication Date: 2016-01-13
NARI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method suitable for solving complex electromagnetic environment wiring layout in the cabinet, which is highly targeted, easy to implement, effectively solves the problem of conducted electromagnetic interference in the cabinet, and effectively solves the problem of batch production consistency

Method used

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  • A method for wiring in a cabinet
  • A method for wiring in a cabinet
  • A method for wiring in a cabinet

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0028] The present invention is a method for wiring in a cabinet, and its operation flow is as follows: figure 1 shown. The specific steps are as follows:

[0029] 1. By analyzing the cable wiring information in the cabinet, the cables in the cabinet are divided into 5 categories according to the sensitivity, such as figure 2 shown. Type 1 is the cable corresponding to the highly sensitive components. The processing method is to select a shielded cable, and the shiel...

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Abstract

The invention relates to an internal wiring layout method of a cabinet in a complex electromagnetic environment, belonging to the technical field of secondary circuit wiring. The wiring method comprises the following steps of sorting cables in the cabinet according to electromagnetic interference sensitiveness; correspondingly dividing all the equipotential cables into one sensitiveness category by using cartographic software; automatically generating a wiring table containing sensitive cable categories by the cartographic software; drawing a wiring channel chart according to the device layout in the cabinet; and executing wiring according to the wiring table and the wiring channel chart by workers. The cabinet internal wiring method has the advantages of being strongly targeted and easy to realize, effectively solving the problem of conduction electromagnetic interference in the cabinet, and effectively achieving the purpose of consistency in volume production.

Description

technical field [0001] The invention belongs to the technical field of secondary circuit wiring, and relates to a wiring layout method in a cabinet under a complex electromagnetic environment. Background technique [0002] At present, with the widespread application of high-power power electronic components, the required power density is getting higher and higher, and the size of the screen cabinet is getting smaller and smaller. High-voltage lines, power lines, signal lines, and high-frequency power electronic components are concentrated in a screen cabinet, and the density of components in the cabinet increases, making the electromagnetic environment in the cabinet extremely complex, and low-voltage electronic components and boards in the cabinet are sensitive to electromagnetic interference high degree. In this regard, on the one hand, the problem of radiated electromagnetic interference is solved by adjusting the layout of components in the cabinet and adding electromag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/02
Inventor 王跃蔡军王萍王长宝
Owner NARI TECH CO LTD
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