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01.05.2018 Products and ServicesProjects

GRIDCON® Station as supraharmonic filter in the frequency range up to 9-kHz

Reference project to wind farm developer JUWI AG, wind farm Offenbach

The project was realized by EnergieSüdpfalz and project developer juwi. A premiere was the installation of the first high-frequency filter system in a wind farm, which ensures clean grids in the frequency range up to 9 kHz. The power quality experts at Maschinenfabrik Reinhausen (MR) provided holistic support for this demanding task as a turnkey project, from measurement and simulation to implementation and commissioning of the plant.

Description of the reference project

Description of the reference project


  • Load of the power grid with harmonics up to 9 kHz through the use of wind turbines with IGBT-based power converters
  • Limit value violations of the voltage quality in the distribution network, thereby possible loss of the operating permit


Customer benefits

  • Compliance with connection conditions and standards
  • Obtaining the operating licence
  • Electricity supply according to contract

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