Devices and Methods for Compensating for a Voltage Imbalance Within a Power Supply

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United States of America Patent

APP PUB NO 20140268889A1
SERIAL NO

14204999

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Abstract

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Example devices and methods for compensating for a voltage imbalance within a power supply are provided. In one example, a device comprises a plurality of transformers coupled in series and having respective outputs coupled together, and the plurality of transformers are configured to receive an input voltage. Transformers of the plurality of transformers are configured to receive a capacitor voltage as the input voltage. The device also comprises a control module configured to receive the input voltage as input to each of the plurality of transformers and a feedback signal that includes an output of the series of transformers, and the control module is configured to control switching devices for each of the plurality of transformers so as to control operation of the plurality of transformers to compensate for a voltage imbalance of the voltage across the capacitor.

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Patent Owner(s)

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ASCO POWER TECHNOLOGIES L P50 HANOVER ROAD FLORHAM PARK NJ 07932

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  • 2014 Application Filing Year
  • H02M Class
  • 2655 Applications Filed
  • 2317 Patents Issued To-Date
  • 87.27 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scott, Matthew Arthur Vestal, US 6 13
Wilson, Glenn Edward Endicott, US 6 13

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  • 6 Citation Count
  • H02M Class
  • 7.32 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges393271062812124211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7081 - 9091 - 100100 +020406080100120140160180200220240260280300320340360

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