Gas film closed coal yard mobile monitoring system based on 5G technology

Abstract

The invention discloses a gas film closed coal yard mobile monitoring system based on a 5G technology. The gas film closed coal yard mobile monitoring system comprises a gas film coal yard, a PLC control system, a network server, an Internet network, a 5G switch, a mobile client, a 5G communication base station, a 5G wireless network, a video monitoring system, a fire protection and fire control system, a gas film internal pressure monitoring device, an air quality monitoring device, an outdoor anemograph, an outdoor snow load monitoring device, an air blower control device, an exhaust valve control device and a coal conveying control system. The system realizes remote and mobile monitoring of gas film coal yard data.

Description

technical field [0001] The invention belongs to the field of thermal power unit coal yard automation and technology, and relates to a mobile monitoring system for a gas-film-enclosed coal yard based on 5G technology. Background technique [0002] With the implementation of the fully enclosed coal yard renovation project in thermal power plants, the operation control of closed coal yards has gradually received attention. At present, domestic thermal power units have completed and are currently implementing fully enclosed coal yard renovation projects, most of which are aimed at meeting the requirements of the environmental protection department. After the fully enclosed renovation, the environment in the site will not deteriorate. The attention paid to the operation control of the power plant is low, the investment in the control system is relatively small, and the means are relatively backward, which cannot meet the operation requirements of modern thermal power units. In p...

AI Technical Summary

Problems solved by technology

At present, domestic thermal power units have completed and are implementing fully enclosed coal yard renovation projects, most of which are aimed at meeting the requirements of the environmental protection department. The attention paid to the operation control of the power plant is low, the investment in the control system is relatively small, and the means are relatively backward, which cannot meet the operation requirements of modern thermal power units.

In particular, gas film-enclosed coal yards require more monitoring data, and most of the existing systems are separated from each other, lacking a coordinated control mechanism. PLC operation control systems, video surveillance systems, fire protection and fire alarm control systems for air-film-enclosed coal yards , Coal transportation control systems are generally designed and supplied by different companies, and are independent of each other, which has caused great difficulties for unified monitoring, and it is impossible to realize remote control under modern 5G communication conditions

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