Method of reducing torsional oscillations in the power train...

Details Method of reducing torsional oscillations in the power train... Method of reducing torsional oscillations in the power train...

F - Mech Eng,Light,Heat,Weapons

03

D

F03D 11/02 (2006.01) F03D 7/02 (2006.01)

Patent

CA 2722386

The present invention refers to a method of reducing torsional oscillations in the power train of a wind turbine in the event of grid loss. According to the method, after the grid loss, a braking torque is applied to the power train during a period of time and said period of time is determined as a function of the torsional resonance frequency of the power train.

La présente invention porte sur un procédé de réduction des oscillations de torsion dans la transmission d'une éolienne dans le cas d'une perte de réseau électrique. Selon le procédé, après la perte de réseau électrique, un couple de freinage est appliqué à la transmission pendant un certain laps de temps et ledit laps de temps est déterminé en fonction de la fréquence de résonance en torsion de la transmission.

Affiliated with

Also associated with

Rating

Method of reducing torsional oscillations in the power train... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of reducing torsional oscillations in the power train..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of reducing torsional oscillations in the power train... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1411973