Using impulse switching method in electrical engineering

The novel approach of analysis and modelling of power single- and three-phase voltage source inverter with resistive - inductive load is introduced in the paper. The mathematical description of this system is provided by state space model usingdirect and inverse Z-transform method. Created impulse switching functions are used as exciting functions of this state space model. Using simulation model it can be possible to obtain the state variables waveforms in steady state and transient state in time domain.