Novel intelligent low-voltage power distribution system

Abstract

A novel intelligent low-voltage power distribution system comprises an electric leakage detection module, a dry powder fire extinguishing module, a gas fire extinguishing module, a humidity detectionmodule, an alarm module and a control module. the control module is in communication connection with the electric leakage detection module, the dry powder fire extinguishing module, the gas fire extinguishing module, the humidity detection module and the alarm module; the electric leakage detection module is in communication connection with the dry powder extinguishing module, the gas extinguishing module and the alarm module; and the humidity detection module is in communication connection with the alarm module. By arranging the electric leakage detection module and the electric leakage detection assembly, circulation temperature detection and heat dissipation are carried out on electronic components in the cabinet body, and a temperature abnormal area is recognized in time; the dry powder fire extinguishing module and the dry powder fire extinguishing assembly are arranged, dry powder fire extinguishing is conducted when open fire is generated in the cabinet body, and fire disastersare prevented; by arranging the gas fire extinguishing module and the gas fire extinguishing assembly, gas fire extinguishing is conducted when small fire hazards are generated in the cabinet body, combustion-supporting oxygen in the cabinet body is removed, and the fire hazards are eliminated.

Description

technical field [0001] The invention relates to the technical field of power distribution systems, in particular to a novel intelligent low-voltage power distribution system. Background technique [0002] The low-voltage power distribution system includes the electronic components inside the power distribution cabinet machine; the power distribution cabinet is used to distribute power energy, collectively referred to as the power distribution center, which is centrally installed in the enterprise's substation and distributes power to lower-level power distribution equipment in different locations . The power distribution cabinet is a cabinet made of steel to protect the normal operation of components. The production materials of power distribution cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel sheets are softer than hot-rolled steel sheets, and are more suitable for the production of electrical cabinet...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems existing in the background technology, the present invention proposes a new type of intelligent low-voltage power distribution system. By setting a leakage detection module and a leakage detection component, the electronic components inside the cabinet are cyclically detected and dissipated. In the abnormal temperature area, the abnormal situation will be sent to the control module for further processing; by setting the dry powder fire extinguishing module and dry powder fire extinguishing component, when an open fire occurs in the cabinet, the dry powder fire will be extinguished to prevent serious fires from occurring, and a signal will be sent to the alarm The module reminds the staff to carry out further inspections, improves work efficiency, and reduces the number of repeated inspections by the staff; by setting the gas fire extinguishing module and gas fire extinguishing components, when a small fire hazard occurs in the cabinet, the gas fire is extinguished and the combustion-supporting components in the cabinet are removed. Oxygen, eliminate fire hazards, and send a signal to the alarm module to remind the staff to carry out further maintenance, improve work efficiency, reduce the number of staff repeated maintenance; by setting the humidity detection module and humidity detection components, analyze and compare the humidity value inside and outside the cabinet, And send a signal to the alarm module in case of abnormality to remind the staff to carry out maintenance

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