1. Single-phase current switch

1.1 Basic single-phase structure

• The desired structure is that of a direct AC-DC inverter with :

  • the input (respectively output) is connected to a perfect source of sinusoidal AC voltage v _a (therefore reversible in voltage and current) ;

  • the output (respectively the input) is connected to a perfect source of direct current I _c , unidirectional in current, but reversible in voltage.

  On figure 1 , which shows the system block diagram, the converter appears...