Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate
2010-12-16
2011-11-29
Ponomarenko, Nicholas (Department: 2839)
Prime-mover dynamo plants
Electric control
Fluid-current motors
C290S055000
Reexamination Certificate
active
08067847
ABSTRACT:
A variable speed machine assembly includes an input shaft, a variable speed magnetically geared generator coupled to the input shaft, an electrical machine coupled to the input shaft, and a power converter coupled to the variable speed magnetically geared generator and the electrical machine. The power converter is configured to use electrical power output by the electrical machine to control a frequency of power output by the variable speed magnetically geared generator.
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Hemmelmann Jan
Waszak Michal-Wolfgang
Agosti Ann M.
Armstrong Teasdale LLP
General Electric Company
Ponomarenko Nicholas
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