Electricity: power supply or regulation systems – For reactive power control
Reexamination Certificate
2005-03-15
2005-03-15
Han, Jessica (Department: 2838)
Electricity: power supply or regulation systems
For reactive power control
C323S210000, C363S128000
Reexamination Certificate
active
06867570
ABSTRACT:
The novel circuit arrangement is used for the static generation of a variable electric output, as is common in static reactive-power compensation systems. According to the invention, a voltage is applied to a consumer, i.e. to a capacitor and/or an inductor, and a transformer (T) has at least two power-control windings (W1,W2) in a secondary circuit, said windings being connected electrically in series via bridge circuits (B1,B2). In their branches, the bridge circuits contain static switches (BSS1 . . . 4) in an inverse-parallel connection, said switches can be selectively connected or disconnected.
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Sadek Kadry
Vithayathil John J.
Blakely & Sokoloff, Taylor & Zafman
De Klerk Stephen M.
Han Jessica
Vithayathil John J.
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