Systems, circuits, and methods are disclosed herein for charging (recharging) one or more batteries of an electric vehicle through an on-board charge shaping (or tuning) circuit. The charge shaping circuit may alter the charge signal received from a charging station and/or a regenerative charge signal from the vehicle motor based on one or more charge conditions at the battery. The shaped charge signal as controlled by the charge shaping circuit may improve one or more aspects of charging of the vehicle battery. The charge shaping circuit and/or a motor controller/inverter of the electric vehicle may include circuitry that is controllable to generate a shaped power signal in a similar manner as above, with or without the charge shaping circuit discussed above. In some implementations, one or more heat transfer systems may be included to transfer heat generated from the battery charging system to the battery.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEMS AND METHODS FOR ON-BOARD EV CHARGER AND REGENERATIVE BRAKING


    Contributors:

    Publication date :

    2023-03-30


    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



    Systems and methods for on-board EV charger and regenerative braking

    HOWLETT III JOHN RICHARD / KESSNER DAVID | European Patent Office | 2025

    Free access

    SYSTEMS AND METHODS FOR ON-BOARD EV CHARGER AND REGENERATIVE BRAKING

    HOWLETT III JOHN RICHARD / KESSNER DAVID | European Patent Office | 2023

    Free access

    SYSTEMS AND METHODS FOR ON-BOARD EV CHARGER AND REGENERATIVE BRAKING

    HOWLETT III JOHN RICHARD / KESSNER DAVID | European Patent Office | 2024

    Free access

    System and method for on-board electric vehicle charger and regenerative braking

    HOWLETT III JOHN RICHARD / KAESNER DAVID | European Patent Office | 2024

    Free access

    Methods and systems for extending regenerative braking

    BANKER ADAM NATHAN / GIBSON ALEX O'CONNOR / DOERING JEFFREY ALLEN et al. | European Patent Office | 2017

    Free access