Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate
2011-04-19
2011-04-19
Gonzalez, Julio Cesar (Department: 2839)
Prime-mover dynamo plants
Electric control
Fluid-current motors
C322S044000, C322S059000
Reexamination Certificate
active
07928592
ABSTRACT:
A system and method are provided to isolate outputs of parallel converter threads of a power system converter on a generator side of a wind turbine generator by utilizing isolated power windings on the wind turbine generator. Such isolation eliminates the circulating common mode current between the parallel converters of the wind turbine system and eliminates the need for a common mode inductor. System reliability is enhanced and total system cost is reduced.
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Klodowski Anthony M.
Ritter Allen M.
Wagoner Robert G.
Cusick Ernest G.
General Electric Company
Gonzalez Julio Cesar
Landgraff Frank A.
Smith Edward J.
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