Converter and direct energy transfer

摘要

The converter has a transformer with primary and secondary windings. A rectifier has one auto-controlled interrupter (20) passing during conducting phase of a controlled interrupter. Another auto-controlled interrupter (30) passes during non-conducting phase of the controlled interrupter. A MOSFET control unit passes the interrupter (30) independently of voltage to boundary of the secondary winding during free wheel phase.