Electricity: power supply or regulation systems – Output level responsive – Using a transformer or inductor as the final control device
Patent
1998-01-30
1999-10-19
Berhane, Adolf Deneke
Electricity: power supply or regulation systems
Output level responsive
Using a transformer or inductor as the final control device
323343, G05F 116
Patent
active
059695110
ABSTRACT:
In a method and a device for continuously adjusting, within a certain adjustment range, the turns ratio between the primary winding and the secondary winding of a power transformer provided with at least one regulating winding, a first tap is switched on during a portion of a cycle of the alternating voltage of the transformer and a second tap is switched on during another portion of the cycle of the alternating voltage. For this purpose, the device comprises electronic switches in the form of thyristors or transistors.
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Asselman Paulus G. J. M.
Bauer Pavol
de Haan Sjoerd W. H.
Griffioen Jan Hendrik
Paap Gerardus Chr.
Berhane Adolf Deneke
N.V. Eneco
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