Patents Assigned to GAMESA INNOVATION & TECHNLOLGY, S.L.
  • 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