Method of application of BIM-based intelligent dehumidification system in underground power distribution room

A technology of underground power distribution and application method, which is applied in the direction of control/regulation system, humidity control, non-electric variable control, etc., can solve problems such as equipment damage, casualties, etc., achieve low cost, simple operation, and solve equipment damage and personnel problems. The effect of casualties

Inactive Publication Date: 2019-02-15
CHINA MCC17 GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem of equipment damage and casualties caused by the humidity in the basement power distribution room proposed in the above-mentioned background technology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An application method of a BIM-based intelligent dehumidification system in an underground power distribution room, comprising the following steps:

[0035] Step 1, establish a BIM system, establish a three-dimensional data model in combination with the power distribution room and its equipment information, display the BIM model through a pc, and set up a BIM database on the server at the same time, and the BIM database shares and replaces the parameters of the BIM model;

[0036] Step 2: According to the parameters of the BIM model, analyze the sensitivity of each power distribution component to humidity, determine the location of each wireless humidity sensor node, and determine the number and location of dehumidifiers according to the dehumidification range of the dehumidifiers. It is required to set the dehumidifiers The dehumidification range covers all wireless humidity sensor node locations;

[0037] Step 3, setting the solenoid valve in the dehumidifier, and set...

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Abstract

The invention provides a method of application of a BIM-based intelligent dehumidification system in an underground power distribution room. A solenoid valve of a dehumidifier is controlled through apc machine, detection data of WSN are received through a BIM database for updating a BIM, the underground power distribution room can be automatically dehumidified through simulation surface binding of wireless humidity sensor nodes, and safe operating of the underground power distribution room is ensured. Targeted monitoring and processing of humidity of all distribution electroplating units arecarried out on the basement power distribution room through the BIM and a WSN system, operations are simple, costs are low, and the problem of equipment damage and casualties caused due to humidity ofthe basement power distribution room is solved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an application method of a BIM-based intelligent dehumidification system in an underground power distribution room. Background technique [0002] In order to make full use of the above-ground area in some public buildings, the power distribution room is located in the basement. [0003] Because the hole through the wall in the basement is not tightly sealed, there is a risk of water seepage. In addition, the air humidity is high during the rainy season, and the ventilation in the basement is not smooth. Under these circumstances, it is very difficult to control the humidity in the basement power distribution room. Transformers are greatly affected by humidity, which can cause damage to equipment in the slightest and casualties in severe cases. [0004] There are many secondary small wires in the power distribution cabinet, the distance between them is very short...

Claims

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Application Information

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IPC IPC(8): G05D22/02
CPCG05D22/02
Inventor 汪芦金
Owner CHINA MCC17 GRP
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