Figures index

From

A New Topology to Improve Performance of SAPF Using ZVS

Hassan Shadkam Anvar, Mojtaba Bahreini Pour, Ali Barmakh

International Transaction of Electrical and Computer Engineers System. 2019, 6(1), 8-18 doi:10.12691/iteces-6-1-2
  • Figure 1. Use of soft switch in the active filter power circuit
  • Figure 2. Control block for constant instantaneous power
  • Figure 3. Optimized power supply obtained from parallel power filter compensation
  • Figure 4. PI controller schematic
  • Figure 5. Clark's reverse conversion block
  • Figure 6. PWM inverter
  • Figure 7. Hysteresis Controller inverter
  • Figure 8. Proposed ZVS with auxiliary switch
  • Figure 9. 10 State’s proposed soft switch inverter
  • Figure 10. Switching waveforms
  • Figure 11. ZCS circuit
  • Figure 12. Current waveform and ZVS voltage on IGBT bases
  • Figure 13. Current waveform before applying active filter
  • Figure 14. Dc capacitor voltage waveform in PWM block
  • Figure 15. Source current waveform after applying the active filter
  • Figure 16. Dc capacitor voltage waveform of Soft Switch output on the PWM block
  • Figure 17. Source current waveform after applying active filter