Simple PSIM-model of vector formation of the phase-to-phase voltage of a multilevel inverter

The article presents a realization of the elementary algorithm of vector formation of the phase-to-phase voltage of a multilevel inverter inside the PSIM software package. The base model assumes the constant sequence of action of three vectors nearest to the desirable vector of the phase-to-phase voltage and also the conformity of only one switching state of the inverter to each vector. However under a respective complicating, model can be used for solving various both educational and research tasks.