The invention belongs to the technical field of electromagnetic environment effect, and particularly relates to an insulation device for an aircraft electrostatic discharge test and a design method, the insulation device is an insulation plate, and the edge of the upper surface of the insulation plate is provided with a plurality of circles of annular grooves. The design method comprises the following steps: step 1, calculating and determining the size of the edge, constrained by an aircraft wheel, of the insulating plate according to constraint conditions of an aircraft on the insulating plate; 2, calculating the minimum creepage voltage when the insulating plate is not provided with the annular groove; 3, calculating the creepage distance of the insulation board needing to be prolonged through the slotting; step 4, calculating and determining the size of the edge, which is not restrained by the airplane wheel, of the insulating plate; step 5, determining a slotting area range; and 6, calculating the number of the annular grooves. And determining the depth and width of the annular groove.

    本发明属于电磁环境效应技术领域,尤其涉及一种飞行器静电放电试验用绝缘装置及设计方法,绝缘装置为绝缘板,所述绝缘板的上表面边缘设有多圈环形槽。设计方法包括以下步骤:步骤一:根据飞行器对绝缘板的约束条件,计算确定绝缘板受约机轮约束边的尺寸;步骤二:计算绝缘板不开环形槽时的最小爬电电压;步骤三:计算绝缘板需通过开槽延长的爬电距离;步骤四:计算确定绝缘板不受机轮约束的边的尺寸;步骤五:确定开槽区域范围;步骤六:计算环形槽数量。确定环形槽深、宽度。


    Access

    Download


    Export, share and cite



    Title :

    Insulation isolation device for electrostatic discharge test of aircraft and design method


    Additional title:

    一种飞行器静电放电试验用绝缘隔离装置及设计方法


    Contributors:
    WANG YONGZHONG (author) / ZHANG XIANG (author) / WANG RUI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    Stealth aircraft electrostatic discharge device

    XU HONGWEI / SUN HONGPENG / ZHANG TING et al. | European Patent Office | 2020

    Free access

    Electrostatic discharge device and helicopter electrostatic discharge method

    LIU YUAN / YONG LIPENG / YANG CHENGYI et al. | European Patent Office | 2021

    Free access


    Electrostatic discharge solution, preparation method thereof and electrostatic discharge device

    HE ZHENG / FAN XIAONING / XIONG XIU et al. | European Patent Office | 2022

    Free access

    Aircraft Mounted Neural Network Electrostatic Discharge (ESD) Location

    Hoole, Paul Ratnamahilan Polycarp / Aziz, Nur Farah / Ganapathy, Velappa et al. | Tema Archive | 2012