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METHOD FOR CONTROLLING THE POWER SUPPLY OF AN ELECTRIC MOTOR

  • US 20130200824A1
  • Filed: 07/04/2011
  • Published: 08/08/2013
  • Est. Priority Date: 07/02/2010
  • Status: Active Grant
First Claim
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1. A method for controlling the power supply of an electric motor, comprising:

  • controlling the power supply of the electric motor with a control device via an energy store, the energy store including a plurality of modules that experience stress through repeated charging and/or discharging and undergo an aging process as a result of the stress; and

    controlling the charging and/or discharging of at least two modules differently with the control device such that these modules have a stress difference so as to selectively reduce the aging process of the module that is subjected to less stress.

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