Patents by Inventor Mikko Paakkinen

Mikko Paakkinen 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).

  • METHOD FOR CONTROLLING SINGLE-PHASE DC/AC CONVERTERS AND CONVERTER ARRANGEMENT
    Publication number: 20100244575
    Abstract: A method is disclosed for controlling single-phase DC/AC converters, along with a converter arrangement having at least two single-phase DC/AC converters. A controller is provided which can control the at least two single-phase DC/AC converters, and an isolation transformer, wherein outputs of the at least two single-phase DC/AC converters are cascade-connected with each other and an input of the isolation transformer. The controller is configured to control the at least two single-phase DC/AC converters to deliver power from their inputs to their outputs by turns.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 30, 2010
    Applicant: ABB Research Ltd.
    Inventors: Antonio Coccia, Francisco Canales, Leonardo-Augusto Serpa, Mikko Paakkinen