Patents by Inventor Alvar Gonzalo MAYOR MIGUEL

Alvar Gonzalo MAYOR MIGUEL 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).

  • Three phase medium voltage power conversion system for closed-loop applications
    Patent number: 10404185
    Abstract: A three phase medium voltage power conversion system for closed-loop applications comprising a 3L-NPC converter. The switching system of the 3L-NPC converter is based on SHE-PWM patrons. The regulation system of the 3L-NPC converter comprises a controller and an interface module between the controller and the switching system which is configured for supplying to the switching system voltage reference samples at a rate L times faster than the rate of voltage reference samples managed by the controller.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: September 3, 2019
    Assignee: SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY, S. L.
    Inventors: Mario Rizo Morente, Alvar Gonzalo Mayor Miguel, Andres Agudo Araque
  • Three phase medium voltage power conversion system for coupling a power source to a utility grid
    Patent number: 10097101
    Abstract: The invention provides a three phase medium voltage power conversion system for coupling a power source to a utility grid comprising a power converter and a Notch-Filter. The switching control system of the inverter of the power converter is based on SHE-PWM patrons. The Notch-Filter is tuned to attenuate the frequency of the first harmonic that the switching control system of the inverter cannot attenuate and configured with damping means capable of smoothing the resonance frequency without affecting the notch frequency.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: October 9, 2018
    Assignee: GAMESA INNOVATION & TECHNOLOGY, S. L.
    Inventors: Alvar Gonzalo Mayor Miguel, Mario Rizo Morente, Andres Agudo Araque
  • THREE PHASE MEDIUM VOLTAGE POWER CONVERSION SYSTEM FOR COUPLING A POWER SOURCE TO A UTILITY GRID
    Publication number: 20170310233
    Abstract: The invention provides a three phase medium voltage power conversion system for coupling a power source to a utility grid comprising a power converter and a Notch-Filter. The switching control system of the inverter of the power converter is based on SHE-PWM patrons. The Notch-Filter is tuned to attenuate the frequency of the first harmonic that the switching control system of the inverter cannot attenuate and configured with damping means capable of smoothing the resonance frequency without affecting the notch frequency.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 26, 2017
    Applicant: GAMESA INNOVATION & TECHNLOLGY, S.L.
    Inventors: Alvar Gonzalo MAYOR MIGUEL, Mario RIZO MORENTE, Andres AGUDO ARAQUE
  • THREE PHASE MEDIUM VOLTAGE POWER CONVERSION SYSTEM FOR CLOSED-LOOP APPLICATIONS
    Publication number: 20170272004
    Abstract: A three phase medium voltage power conversion system for closed-loop applications comprising a 3L-NPC converter. The switching system of the 3L-NPC converter is based on SHE-PWM patrons. The regulation system of the 3L-NPC converter comprises a controller and an interface module between the controller and the switching system which is configured for supplying to the switching system voltage reference samples at a rate L times faster than the rate of voltage reference samples managed by the controller.
    Type: Application
    Filed: March 9, 2017
    Publication date: September 21, 2017
    Applicant: GAMESA INNOVATION & TECHNOLOGY, S. L.
    Inventors: Alvar Gonzalo MAYOR MIGUEL, Mario RIZO MORENTE, Andres AGUDO ARAQUE