Electricity: single generator systems – Power transmitting mechanism control
Reexamination Certificate
2007-02-06
2007-02-06
Ponomarenko, Nicholas (Department: 2834)
Electricity: single generator systems
Power transmitting mechanism control
C322S037000, C318S611000, C318S434000
Reexamination Certificate
active
11110547
ABSTRACT:
An integrated torsional mode damping method for a current source converter, including a rectifier, an inverter, and a DC link inductor coupled between the rectifier and the inverter, includes sensing a signal representative of torque on a shaft coupled to the inverter or rectifier; using the sensed signal for detecting a presence of a torsional vibration on the shaft; and damping the torsional vibration by modulating active power through the respective inverter or rectifier.
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Sihler Christof Martin
Song Joseph
Agosti Ann M.
General Electric Company
Patnode Patrick K.
Ponomarenko Nicholas
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