Research on SVPWM Modulation Technology of Current-Source Inverter

Aiming at the problem of large output harmonics of high-performance current-source inverter, a space vector pulse width modulation technology is proposed. By selecting a sawtooth wave as the carrier wave, the sideband harmonics generated by the modulation sequence can be moved away to the right to reduce the effects of low-order harmonics, the simulations, and experiments that prove the feasibility and effectiveness of the control strategy. The objective of this paper is related to nonlinear system control field.