An electric system of an aircraft includes a power stabilizing device connected to a primary AC bus and a secondary battery. The secondary battery has a rated voltage which allows the secondary battery to absorb regenerative power from a control surface actuator. Based on a voltage and a frequency in the primary AC bus, charging/discharging of the secondary battery is controlled to stabilize the electric system.

    L'invention concerne un système électrique pour aéronef, comprenant un dispositif de stabilisation de puissance connecté à un bus ca primaire, et une batterie secondaire. La batterie secondaire a une tension nominale lui permettant d'absorber l'énergie de récupération issue d'un vérin de gouverne de commande. la charge/décharge de la batterie secondaire est commandée, sur la base d'une tension et d'une fréquence du bus ca primaire, pour stabiliser le système électrique.


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    Title :

    ELECTRIC SYSTEM STABILIZING SYSTEM FOR AIRCRAFT


    Additional title:

    SYSTEME DE STABILISATION D'UN SYSTEME ELECTRIQUE D'UN AERONEF


    Contributors:

    Publication date :

    2017-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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