Fig. 1. Main circuit design of 120 kV high power density inverter-type high voltage power supply

Fig. 2. Scheme design for high power density inverter-type high voltage power supply module

Fig. 3. Single module simulation results

Fig. 4. Short-circuit waveform

Fig. 5. ZVS soft switching waveform

Fig. 6. Simulation results of phase-misaligned cascaded dual-module

Fig. 7. Double module ripple simulation

Fig. 8. Inverter high voltage power supply module test platform

Fig. 9. Turn-on test waveform

Fig. 10. Ripple waveform

Fig. 11. Short circuit turn-off test waveform