Embodiments disclosed herein include an electric vehicle charging system comprising an electrolyte flow system including an anolyte tank having an anolyte solution and a catholyte tank having a catholyte solution. A core stack circuit may be coupled to the electrolyte flow system that is configured to receive the anolyte and catholyte solutions and generate a core stack output voltage and current based on flowrates of the anolyte and catholyte solutions. The EV charging system may further include a DC/DC converter that is configured to receive the core stack output voltage and buck or boost the core stack output voltage based on the core stack output voltage and a charging voltage of an EV. The flowrates of the anolyte and catholyte solutions may be controlled based on a charging voltage of the EV and the core stack output voltage, which can reduce a buck or boost ratio of the DC/DC converter.


    Access

    Download


    Export, share and cite



    Title :

    Flow Battery Mechanization and Control Topology



    Publication date :

    2024-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / 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



    FLOW BATTERY MECHANIZATION AND CONTROL TOPOLOGY

    WILLIAMS JOHN / HACKER DAVIDSON ANDREA / MCBRIDE JAMES et al. | European Patent Office | 2025

    Free access

    Mechanization

    Williams, C.C. | Engineering Index Backfile | 1929


    VEHICLE SUSPENSION CONTROL SYSTEM WITH HIGH FLOW EXHAUST MECHANIZATION

    REUTER DAVID FREDRICK / BORGEMENKE DANIEL NORBERT / RIDDIFORD BRYAN P et al. | European Patent Office | 2018

    Free access

    Vehicle suspension control system with high flow exhaust mechanization

    REUTER DAVID FREDRICK / BORGEMENKE DANIEL NORBERT / RIDDIFORD BRYAN P et al. | European Patent Office | 2018

    Free access

    Vehicle Suspension Control System With High Flow Exhaust Mechanization

    REUTER DAVID FREDRICK / BORGEMENKE DANIEL NORBERT / RIDDIFORD BRYAN P et al. | European Patent Office | 2017

    Free access