A power conversion device is provided between a power supply and a load, and converts power from the power supply and supplies the converted power to the load. The power conversion device includes a plurality of switching elements composed of semiconductor elements, and a control device which generates drive signals for controlling the plurality of switching elements. Voltages are respectively applied to the plurality of semiconductor elements, on the basis of the drive signals generated by the control device. The plurality of semiconductor elements have equivalent failure probabilities due to neutron beams. Thus, a failure of the power conversion device due to neutron beams is prevented, and size increase thereof is suppressed.


    Access

    Download


    Export, share and cite



    Title :

    Power converter and aircraft equipped with power converter


    Contributors:

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    POWER CONVERTER AND AIRCRAFT EQUIPPED WITH POWER CONVERTER

    SHIROUCHI YUSUKE / FUJIWARA KENJI / NAGAI TAKAYOSHI | European Patent Office | 2023

    Free access

    Aircraft universal power converter

    KARIMI KAMIAR / LIU SHENGYI / WANG DUANYANG et al. | European Patent Office | 2020

    Free access

    AIRCRAFT UNIVERSAL POWER CONVERTER

    KARIMI KAMIAR / LIU SHENGYI / WANG DUANYANG et al. | European Patent Office | 2017

    Free access

    Aircraft universal power converter

    KARIMI KAMIAR / LIU SHENGYI / WANG DUANYANG et al. | European Patent Office | 2019

    Free access

    Aircraft universal power converter

    KARIMI KAMIAR / LIU SHENGYI / WANG DUANYANG et al. | European Patent Office | 2017

    Free access