A power supply system includes a first energy storage, a second energy storage, a power transmitter, and circuitry. The power transmitter is disposed among an electric load, the first energy storage, and the second energy storage. The electric load is configured to output a regenerative power while no power is supplied to the electric load. The regenerative power includes a first charging power charged in the first energy storage and a second charging power charged in the second energy storage. The circuitry is configured to acquire at least one of a regeneration index value and a remaining capacity value. The circuitry is configured to control the power transmitter to change a proportion of the first charging power and the second charging power in accordance with at least one of the regeneration index value and the remaining capacity value.


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    Title :

    POWER SUPPLY SYSTEM, TRANSPORTATION DEVICE, AND POWER TRANSMISSION METHOD


    Contributors:

    Publication date :

    2017-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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