Mine fan self-healing decision support system and method based on scheduling emergency plan

A decision support system and emergency plan technology, applied in control/adjustment systems, general control systems, testing/monitoring control systems, etc., can solve problems such as mine fan stalls and threats to the physical safety of mine workers, to improve accuracy, Improve work efficiency and intelligent application level, the effect of timely and accurate fault information

Inactive Publication Date: 2021-03-05
SHANXI FENXI MINING GRP
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Problems solved by technology

The main control computer at the dispatching end analyzes and calculates the collected data and displays and stores them, so as to continuously monitor the running status of the fan and identify faults. On this basis, a fault recovery strategy and a fault recovery execution strategy are generated. After a failure occurs, maintenance personnel need to rush to the scene to find out the cause of the failure and formulate a corresponding maintenance plan. It is easy to cause the mine fan to stop for a long time, threatening the physical safety of mine workers

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  • Mine fan self-healing decision support system and method based on scheduling emergency plan
  • Mine fan self-healing decision support system and method based on scheduling emergency plan

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Embodiment Construction

[0020] Embodiments of the present invention are further described in conjunction with accompanying drawings:

[0021] Such as figure 1 As shown, a mine fan self-healing decision support system based on dispatch emergency plan of the present invention is characterized in that it includes a fault judgment module, a self-healing decision-making module, and a policy execution module. The operation process of the mine fan is monitored in real time by the dispatch center. When the mine fan fails, the dispatch center will activate the fault judgment module, which provides fault diagnosis results in combination with the mine fan operation mode and fan parameters, thereby activating the self-healing decision-making module. This module automatically generates mine fan recovery strategies based on the fault diagnosis results. After the dispatcher or operator browses the electronic version of the recovery strategy, it provides manual execution or automatic program execution according to t...

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Abstract

The invention designs a mine fan self-healing decision support system based on a scheduling emergency plan, and belongs to the technical field of mine main fan control systems. The system comprises afault judgment module, a self-healing decision module and a strategy execution module. When a mine fan breaks down, a dispatching center starts the fault judgment module, the module provides a fault diagnosis result according to the operation mode of the mine fan, fan parameters and the like, and therefore, the self-healing decision module is activated, and the module automatically generates a mine fan recovery strategy according to the fault diagnosis result. Various faults of the mine fan can be automatically judged, plans of various accidents can be automatically generated, fault recovery strategies are provided, sequence control switches are provided, automatic closed-loop execution is achieved, an intelligent decision function is provided for fault processing personnel, the operationefficiency of mine equipment is improved, and the life safety of mine workers is guaranteed.

Description

technical field [0001] The invention relates to a mine fan self-healing decision support system and method based on a dispatch emergency plan, in particular to a mine fan self-healing decision support system and method based on a dispatch emergency plan used in the technical field of mine main fan fan control systems. Background technique [0002] Mine ventilation system consists of main ventilator and local ventilator, which mainly provides fresh air continuously for the underground, and at the same time dilutes and removes poisonous and harmful gases and mine dust underground, so as to make it comply with the safety standard of "Coal Mine Safety Regulations". At the same time, there must be a reasonable ventilation system and sound ventilation facilities in the mine, so that the underground workplaces have sufficient air volume and a good working environment, so as to ensure the health of workers, improve labor efficiency, and ensure safe production. The integration of min...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02G01R31/00G01M99/00
CPCG01M99/005G01R31/00G05B23/0275G05B23/0286
Inventor 宋豫晋郭宏图王卫峰王振富刘元祥刘军张斌闫龙马草原
Owner SHANXI FENXI MINING GRP
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