Active rectifier utilizing a fixed switching pattern

Details Active rectifier utilizing a fixed switching pattern Active rectifier utilizing a fixed switching pattern

1998-12-03

2000-03-14

Riley, Shawn

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

363126, 363127, H02M 542

Patent

active

060381523

ABSTRACT:
An active rectifier circuit includes a rectifier bridge having a plurality of passive rectifiers and a switching element coupled across each passive rectifier. A control circuit is coupled to the switching elements and senses reactive current flow and includes a phase-locked loop responsive to the reactive current flow and a circuit for developing switching patterns for the switching elements.

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