REGULATED AC-DC HYBRID RECTIFIER

摘要

A regulated hybrid AC-DC rectifier employing a boost stage 160 is disclosed herein. The regulated hybrid AC-DC rectifier 100 comprises a 12 pulse inductive current splitter/merger (CSM) system 180 coupled to a boost stage. The boost stage may be regulated using a PWM controller 150. The regulated hybrid AC-DC rectifier may further include a three phase input filter 170 configured to regulate the harmonic content of the AC-DC hybrid converter within a desired limit. The regulated hybrid AC-DC rectifier may further comprise a notch filter system 175 configured to tune out harmonic ripples at known intervals, such as 11 th and 13 th order harmonics.