Electric power conversion systems – Current conversion – With means to introduce or eliminate frequency components
Patent
1993-07-07
1995-05-16
Dougherty, Thomas M.
Electric power conversion systems
Current conversion
With means to introduce or eliminate frequency components
H02J 102
Patent
active
054166888
ABSTRACT:
The windings of a wye-connected primary are tapped and connected in a zig-zag fashion to secondary windings. The resulting filter provides phase shifting of load currents and directional filtering of zero phase sequence harmonic currents. The taps may be varied to adjust the voltage output of the apparatus.
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Dougherty Thomas M.
Nguyen Matthew V.
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