The analysis on the powerful devices in pulsed power supplies

In the capacitor-based pulsed power supplies (PPS), the tabulate thyristor combination is usually used as the powerful discharge switch, and tabulate rectifier diode combination as the crowbar diode. Based on discuss of the discharge process of the PPS, emphasize on analysis of the invalidation example of the powerful devices then the method how to choose parameters of the powerful devices in PPS was given. The results of experiments on the multiple modules show that the parameter choice method is practical and valuable.