A transmitter end includes a transmitter coil. The transmitter end further includes a transmitter end control system and N energy management modules, where N is an integer greater than 1. Input ends of the N energy management modules are electrically connected to a power grid, and output ends of the N energy management modules are electrically connected to the transmitter coil. Each energy management module includes an AC-DC circuit, an inverter circuit, and a transformer. The transmitter end control system is electrically connected to the inverter circuits in the N energy management modules, and is configured to output synchronous phase shift control signals with a fixed duty cycle, to drive the inverter circuits to work synchronously. The energy management module may be used in the transmitter end, and form a smallest module.


    Access

    Download


    Export, share and cite



    Title :

    Transmitter End, Receiver End, Dynamic Wireless Power Supply System, and Electric Vehicle


    Contributors:
    JIANG JINHAI (author) / CHENG LIANBIN (author) / ZHOU XINGJIAN (author) / SONG KAI (author) / ZHU CHUNBO (author) / WU ZHIXIAN (author) / WANG SHUYANG (author)

    Publication date :

    2024-07-11


    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 / 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



    Wireless power transmitter and receiver for vehicle

    PARK JINMOO / SEO JEONGKYO / CHAE BEOMSEOK et al. | European Patent Office | 2021

    Free access

    Wireless power transmitter and receiver for vehicle

    PARK JINMOO / SEO JEONGKYO / CHAE BEOMSEOK et al. | European Patent Office | 2019

    Free access

    WIRELESS POWER TRANSMITTER AND RECEIVER FOR VEHICLE

    PARK JINMOO / SEO JEONGKYO / CHAE BEOMSEOK et al. | European Patent Office | 2017

    Free access

    Wireless power transmitter and receiver for vehicle

    PARK JINMOO / SEO JEONGKYO / CHAE BEOMSEOK et al. | European Patent Office | 2024

    Free access

    WIRELESS POWER TRANSMITTER AND RECEIVER FOR VEHICLE

    PARK JINMOO / SEO JEONGKYO / CHAE BEOMSEOK et al. | European Patent Office | 2023

    Free access