Transient energy systems and methods for use of the same

Details Transient energy systems and methods for use of the same Transient energy systems and methods for use of the same

2008-07-15

2008-07-15

Ponomarenko, Nicholas (Department: 2834)

Prime-mover dynamo plants

Miscellaneous

Drive gearing

C290S00400D, C322S004000

Reexamination Certificate

active

11606867

ABSTRACT:
This disclosure relates to transient energy systems for supplying power to a load substantially instantaneously on demand. Transient energy systems may include a flywheel coupled the rotor of an induction motor generator. One embodiment of the disclosure refers to systems and methods for reducing loads on a bearing in a transient energy system. In another embodiment, the disclosure refers to an induction motor generator that is optimized for high power transient power generation, yet low power motor operation. Yet another embodiment of the disclosure refers to using a flywheel as a drag pump to cool components of a transient energy system. In yet another embodiment, a slip control scheme is discussed for regulating a DC bus. In yet a further embodiment of the disclosure a method is provided for reducing unnecessary turbine starts by making turbine start a function of the rotational velocity of a flywheel.

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