The embodiment of the invention provides a forest fire live-line fire extinguishing method, a processor and a storage medium. The method comprises the steps that the fire extinguishing intensity of a fire extinguishing device suspended by a helicopter reaching the power transmission line height and/or insulator height of an interested power transmission line section of a forest fire scene after spraying a fire extinguishing water agent is determined; determining the pollution coefficient of the soot particles absorbed by the fire extinguishing water agent; determining the electric conductivity of the fire extinguishing water agent; determining the probability of surface flashover of the insulator according to the fire extinguishing intensity, the pollution coefficient and the conductivity coefficient; and when the probability is greater than or equal to a probability threshold value, increasing the flight height and/or speed of the helicopter until the probability is less than the probability threshold value. According to the technical scheme, the flight height, the flight speed, the fire extinguishing agent concentration, the insulation performance, the vegetation carbon particle shape and the like of the helicopter are comprehensively considered, the flight height and the flight speed interval meeting power transmission line live fire extinguishing are obtained, and it is ensured that line tripping is not caused when the helicopter extinguishes power transmission line forest fire.

    本发明实施例提供一种山火带电灭火方法、处理器及存储介质,方法包括:确定直升机吊载的灭火装置喷洒灭火水剂后到达山火火场感兴趣输电线路区段的输电线路高度处和/或绝缘子高度处的灭火强度;确定灭火水剂吸收碳烟颗粒的污秽系数;确定灭火水剂的导电系数;根据灭火强度、污秽系数以及导电系数确定绝缘子沿面闪络的概率;在概率大于或等于概率阈值的情况下,增大直升机的飞行高度和/或速度,直至概率小于概率阈值。通过上述技术方案,综合考虑直升机的飞行高度、飞行速度、灭火剂浓度与绝缘性能、植被碳颗粒形状等,获得了满足输电线路带电灭火的飞行高度、飞行速度区间,确保直升机扑救输电线路山火时不导致线路跳闸。


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    Title :

    Mountain fire live-line fire extinguishing method, processor and storage medium


    Additional title:

    山火带电灭火方法、处理器及存储介质


    Contributors:
    ZHOU TEJUN (author) / WU CHUANPING (author) / LIU YU (author) / TAN YANJUN (author) / CHEN BAOHUI (author) / ZHOU TIANNIAN (author) / LIU MEILIN (author) / PAN BICHEN (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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