Patents by Inventor Marc Pellerin

Marc Pellerin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Converter circuit and unit and system comprising such converter circuit
    Patent number: 8559194
    Abstract: A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: October 15, 2013
    Assignee: ABB Research Ltd.
    Inventors: Antonio Coccia, Francisco Canales, Manfred Winkelnkemper, Marc Pellerin, Nicolas Hugo, Philippe Stefanutti, Toufann Chaudhuri
  • CONVERTER CIRCUIT AND UNIT AND SYSTEM COMPRISING SUCH CONVERTER CIRCUIT
    Publication number: 20110222317
    Abstract: A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.
    Type: Application
    Filed: April 26, 2011
    Publication date: September 15, 2011
    Applicant: ABB RESEARCH LTD
    Inventors: Antonio Coccia, Francisco Canales, Manfred Winkelnkemper, Marc Pellerin, Nicolas Hugo, Philippe Stefanutti, Toufann Chaudhuri