A modified Z-source inverter control system based on TMS320LF2812 DSP

The paper presented a modified Z-source inverter; it suits to the light or heavy load case. The operating principle and voltage gain are described in the paper, and with the TMS320LF2812 DSP as the control core, this paper introduces the structure, design method of the control circuit and the idea of related program. The feasibility of the control system is verified by the experimental results.