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Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power

  • US 9,939,833 B2
  • Filed: 01/06/2014
  • Issued: 04/10/2018
  • Est. Priority Date: 02/28/2007
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a first sensor input configured to receive a generated current magnitude;

    a second sensor input configured to receive a voltage magnitude;

    a first portion of memory configured to store data representing operational profiles for generating a power signal based on one or more sensed parameters including the generated current magnitude and the voltage magnitude, the operational profiles include data specifying a normal operating mode operational profile and an operational fault mode operational profile;

    a mode controller configured to select an operational profile from the normal operating mode operational profile and the operational fault mode operational profile;

    a waveform generator configured to generate the power signal with a first pulse width modulated signal in accordance with the operational profile;

    a second portion of memory configured to store data representing fault profiles to determine types of faults; and

    a fault detector configured to;

    detect a first fault type and a second fault type based on a first fault profile and a second fault profile, respectively, and to perform a first fault action based on the first fault type or a second fault action based on the second fault type.

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