Real-time monitoring and intelligent evaluation system for health degree of electric traction coal mining machine and method thereof

Abstract

The invention discloses a real-time monitoring and intelligent evaluation system for the health degree of an electric traction coal mining machine. The real-time monitoring and intelligent evaluation system comprises the coal mining machine, a wireless monitoring device, a crossheading upper computer and an above-well monitoring center, wherein the coal mining machine in the system is a monitored object; sensors such as a voltage sensor, a current sensor, a temperature sensor, a flow sensor, a pressure sensor, a position sensor and a vibration sensor are arranged on a machine body of the coal mining machine by a distribution method to form a left rocker arm monitoring unit, a right rocker arm monitoring unit, a high-voltage control box monitoring unit, a vibration monitoring unit and a machine body periphery monitoring unit, thus running state signals of the coal mining machine can be acquired. According to the system and the method which are disclosed by the invention, the real-time health degree monitoring efficiency of the overall coal mining machine is improved, the fault incidence rate of the coal mining machine is reduced, and the working condition of the overall coal mining machine and the working environment of an underground operator are improved; the system has great significance on implementation of underground unmanned or few-people mining of a working face.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for monitoring and controlling an electric power system by storing alarms or other data about its operation during different stages of failure (failure). It also includes features like error detection codes that help identify problems with the equipment's performance before they occur again. Users are able to easily find out what caused them when their systems were damaged due to factors such as overhauled components or poor wiring connections.

Problems solved by technology

This patents describes various issues associated with current systems for detecting potential hazards in power plant environments during excavations. These include poorly understood root cause indicators, unpredictable environmental load changes, difficulty in identifying critical component(s), insufficient understanding of safety regulations, lack of effective tools for analyzing physical phenomena related to driving machines, and limitations in managing and optimizing their own design capabilities due to conventional monitoring systems being fixed and unable to provide complete coverage of the entirety of the engine room.

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