Module 5: DC-AC Converters

Lecture 14 : DC-AC Inverter for EV and HEV Applications



When the switch S2 is only turned on , the voltage across the load is

                                                                                                                      (2)

The waveform of the output voltage and the switch currets for a resistive load is shown in (Figure 3).

Figure 2 : Basic DC-AC inverter

 

Figure 3 : Current and voltage waveforms for DC-AC inverter