Three-Phase Four-Leg Inverter Based on Voltage Hysteresis Control

  title={Three-Phase Four-Leg Inverter Based on Voltage Hysteresis Control},
  author={Xiaoyong Zhang and Jun Wang and Chuan Li},
  journal={2010 International Conference on Electrical and Control Engineering},
As the output unit of variety distributed generation systems, the final power quality is determined by three-phase four-leg inverter. For the three-phase four-leg inverter, this paper presents a dynamic reference voltage hysteresis control scheme. Firstly, based on the existing hysteresis comparison method, this method improves the systems control rapidity… CONTINUE READING