Product Profile of Double Feed Induction Generator

Double Feed Induction Generator provides power output that is controlled by an electronic power converter in the rotor circuit. The Induction Generator is a kind of slip ring asynchronous system that can operate with an electronic power converter in the rotor circuit. The Induction Generator has the stator directly connected to the grid and the rotor windings are connected to the grid via slip rings and a back-to-back voltage source converter that controls both the rotor and the grid currents. Double Feed Induction Generator is offered in a sturdy construction that ensures optimum performance for longer period of time.

Key Features of Double Feed Induction Generator

• The slip ring asynchronous generator is suitable for operation as double feed induction generator with an electronic power converter in the rotor circuit.
• The power output of the generator is controlled by an electronic power converter in the rotor circuit.
• The stator is directly connected to the grid and the rotor windings are connected to the grid via slip rings and a back-to-back voltage source converter that controls both the rotor and the grid currents
• The rotor frequency can freely differ from the grid frequency. By controlling the rotor current by the converter it is possible to adjust the active and reactive power fed to the grid from the stator and rotor