Method and apparatus for storing and depleting energy

  • US 10,778,025 B2
  • Filed: 12/19/2016
  • Issued: 09/15/2020
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • determining a corresponding charge fraction for each of a plurality of energy storage devices, wherein the plurality of energy storage devices are connected one-to-one to a plurality of power converters; and

    for each of the plurality of energy storage devices, independently maintaining, by a corresponding power converter of the plurality of power converters, a corresponding voltage conversion ratio such that the plurality of energy storage devices are charged within a common charge time that is based on;

    the corresponding charge fractions for all of the plurality of energy storage devices, andtransfer of power from an electrical network and to the plurality of energy storage devices.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×