ELECTRICAL POWER SYSTEM OF A WIND TURBINE

  1. Inventors:
  2. REBOLLO LÓPEZ EMILIO DAVID
  3. SANTODOMINGO LLAMAS FERNANDO
  4. SEPÚLVEDA GONZALEZ MIGUEL ÁNGEL
  5. Manex Barrenetxea Iñarra
  6. Jose Maria Canales Segade
  1. SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY SL
WO EP US
Publicación principal:

US20230361698A1 (09-11-2023)

Otras Publicaciones:

EP3975367A1 (30-03-2022)

WO2022069203A1 (07-04-2022)

EP4197077A1 (21-06-2023)

US20230361698A1 (09-11-2023)

Solicitudes:

US20230361698A1 (29-09-2020)

Abstract

An electrical power system of a wind turbine is provided. A power converter of the wind turbine is configured to convert electrical power generated by an electrical generator of the wind turbine and to provide the converted electrical power to a power grid. The electrical power system includes an inductor unit coupled between a grid side converter section of the power converter and the power grid. Electrical power provided by the power converter towards the power grid causes a voltage drop across the inductor unit. The power system further includes an inductance adjustment unit coupled to the inductor unit. The inductance adjustment unit is configured to adjust an inductance value of the inductor unit to thereby adjust the voltage drop across the inductor unit.

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