| 摘要 |
PURPOSE: By obtaining a high pressure pulse shape from the resonance and pulse transformer at the moment when using the low input voltage the high pressure pulse power supply using the semiconductor switching element reduces the insulated space, and the size and weight. CONSTITUTION: An input alternating current voltage for the control phase rectifier and inverter unit comprise the inverter outputting the direct current voltage inputted with the phase rectifier rectifying the AC voltage to the direct current voltage, and the capacitor for the first smoothing charging the rectified direct current voltage to the AC voltage. The multi-output transformer transforms the AC voltage to inverter as the desired size. The resonance circuit part comprises a plurality of resonance modules outputting the AC voltage inputted from the multi-output transformer in the turn on state of the above semiconductor switching element to the pulse voltage. Controller controls the on/OFF of a semiconductor switching element(11). |
