An electrical circuit for electric vehicle supply equipment including a pilot control signal unit structured to generate a pilot control signal having a state including one of a high state and a low state, a pilot control signal isolation unit structured to generate an isolated pilot control signal that is isolated from the power lines of the electric vehicle supply equipment and is based on the state of the pilot control signal, and an amplification unit structured to generate a pilot signal based on the state of the pilot control signal. The amplification unit is structured to receive the isolated pilot control signal and the isolated voltage and to use the isolated pilot control signal and the isolated voltage to generate the pilot signal, and the pilot signal is isolated from the power lines of the electric vehicle supply equipment.

    Il est décrit un circuit électrique pour un équipement dalimentation dun véhicule électrique comprend une unité pilote de signal de commande structurée dans le but de générer un signal de commande pilote ayant un état haut et un état bas, une unité disolation dun signal de commande pilote structurée dans le but de générer un signal de commande pilote isolé à lécart des lignes électriques de léquipement dalimentation du véhicule électrique et reposant sur létat du signal de commande pilote et une unité damplification structurée dans le but de générer un signal pilote, reposant sur létat du signal de commande pilote. Lunité damplification est structurée dans le but de recevoir le signal de commande pilote isole et la tension isolée et de les utiliser afin de générer le signal pilote. Le signal pilote est isolé des lignes électriques de léquipement dalimentation du véhicule électrique.


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    Title :

    ISOLATED HIGH PRECISION PILOT VOLTAGE GENERATING CIRCUIT AND ELECTRIC VEHICLE SUPPLY EQUIPMENT INCLUDING THE SAME


    Additional title:

    CIRCUIT DE PRODUCTION DE TENSION PILOTE HAUTE PRECISION ISOLE ET EQUIPEMENT D'ALIMENTATION DE VEHICULE ELECTRIQUE COMPORTANT LEDIT CIRCUIT


    Contributors:
    YANG ANDREW (author) / XIONG TOM (author) / ZHONG KEVIN (author) / ZHUANG ALEX (author) / CHEN MARTIN (author)

    Publication date :

    2024-05-28


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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