Patent ID: 11881777
Assignee: KYOSAN ELECTRIC MANUFACTURING CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The DC pulse power supply device according to claim 1, wherein the regeneration unit comprises:
a capacitor connected in parallel with respect to the reactor voltage of the pulsing unit;
an inverter circuit that performs orthogonal transformation on a capacitor voltage of the capacitor;
a transformer that transforms an AC voltage in the inverter circuit; and
a rectifier that rectifies an AC voltage in the transformer,
the regeneration unit uses the set voltage as a voltage across the capacitor to regenerate a component of voltage exceeding the voltage across the capacitor to the DC power supply, and
varies the superimposed voltage based on a transformer ratio of the transformer.