Power equipment fault wireless alarm apparatus and method

Abstract

The invention discloses a power equipment fault wireless alarm apparatus and method. The apparatus comprises a Beidou positioning terminal and a monitoring center, wherein the Beidou positioning terminal comprises multiple temperature sensors, a Beidou short message communication module and an equipment management server, the equipment management server processes received temperature information, acquisition time and identification information of the temperature sensors, converts the information into Beidou short message data and sends the data to the monitoring center by use of the Beidou short message communication module, and the monitoring center, after processing the data, controls an alarm module to give an alarm, and at the same time, displays the data on a display module. According to the invention, multiple pieces of power equipment in an area which is not covered by mobile signals can be monitored, fault equipment types are obtained, fault equipment can be positioned, different alarm signals are emitted according to the fault equipment types, short messages can be sent according to equipment priorities, maintenance personnel is enabled to prepare maintenance tools rapidly and accurately, and faults are rapidly eliminated.

Description

technical field [0001] The invention belongs to the technical field of electric equipment failure monitoring, and in particular relates to a wireless alarm device and method for electric equipment failure. Background technique [0002] The connection parts of power equipment are all metal devices. Due to changes in climate, equipment foundation, and processing technology, the connection part is not crimped tightly, the pressure is not enough, and the contact part between the contacts changes, which causes the contact resistance to increase. When the current passes, the temperature rises, causing the equipment to age and the insulation to decline. In severe cases, it can also trigger an arc short circuit, burn out the equipment, expand the scope of equipment damage, and reduce the service life of the equipment. In order to ensure the safe production of power equipment and improve the reliability of equipment operation, it is necessary to monitor the temperature of the overhea...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the fault alarm of power equipment in some areas without mobile signal coverage cannot be located and monitored in real time, and the characteristic alarm signal is issued according to the type of fault equipment

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