20130336032 | METHOD OF CONTROLLING SINGLE-PHASE VOLTAGE SOURCE AC/DC CONVERTER AND INTERCONNECTION SYSTEM - A method of controlling a single-phase voltage source AC/DC converting circuit has internal equivalent impedance as seen from an AC terminal, for converting power from a DC voltage source connected to a DC terminal to single-phase AC power or for converting single-phase AC power from a single-phase AC source connected to the AC terminal to DC power in accordance with a pulse width of a gate signal generated based on a PWM command. | 12-19-2013 |