龚氏桥全可控整流电路

论述桥式和全波相结合的单相可控整流电路,该电路突破可控整流电路最大输出电流点和最佳功率因数点只能在最高输出电压点上的传统,可在低电压输出电流达到桥式电路的2倍以上。桥全可控整流电路只要在桥式电路上增加一只整流或可控整流器件即可获得,不但吸取全波和桥式二类经典电路的优点,而且把二类电路包含在内,成为性能最好、电路数量最多、最高形式的单相可控整流电路。

Gong's Bridge Full Controllable Rectification Circuit

This paper introduces the single-phase controllable rectification circuit combining bridge and full wave circuits,which breaks through convention that the max.output current point and optimum power factor point of controllable rectification circuit can only be gotten at the max.output voltage point,and can output current more than two times of that of bridge circuit at low voltage.This can be implemented just by adding one rectifier or con trollable rectifier in the bridge circuit.This circuit not only absorbs the advantages of the classical full wave and bridge circuits,but also contains these two kinds of circuits,and becomes the single-phase controllable rectification circuit of the best performance,the