Full variable speed generators

In full converter ( FC ) concept, using standard high speed drivetrain with PM generators, enables the smallest generator size and a very high generator efficiency at all speeds.

Unlike DF, in FC concept all the generated power goes through a “ full size “ converter. It offers full variable speed operation and advanced grid code compliance also in the future, fully separating the mechanical drivetrain from the grid disturbances.

ABB has delivered several types of HS PMG (high speed permanent magnet generator) designs to leading turbine manufacturers since 2003.

Benefits :

  • Full speed range
  • Advanced grid compliance
  • Separates drive train from grid disturbances.

Our offering

High speed induction generators
High speed permanent magnet generators
Medium speed permanent magnet generators
Direct drive generators

Highlights

ABB expands proven high speed PM generator family to 7 MW

Offering small size and low weight combined with high efficiency and reliability, ABB’s new multi-MW class permanent magnet generators provide an easy way for turbine OEMs to enter the offshore markets.

High-speed PMGs open up full converter technology

Wind turbine manufacturers attracted by the growing full-converter (FC) concept could be wise to consider a solution involving high-speed permanent magnet generators (PMGs).
ABB tests the new 7 MW offshore wind generator
Select region / language