| 摘要 |
PROBLEM TO BE SOLVED: To enable power received from an external power source to be set to fixed power by a pulse magnetic field generator.SOLUTION: In a highly repetitive magnetic field generator having magnetic energy storage means in which the current of a magnetic energy storage coil is controlled by a low-speed chopper so that the voltage of a voltage source capacitor is fixed and the pulse current of a magnetic field generating coil is controlled with high precision from the voltage source by a high-speed chopper, the voltage of the voltage source capacitor at the intermediate portion is controlled to be fixed, so that the received power can be smoothed by merely connecting a DC power source comprising passive circuits such as a transformer for receiving power from an external power source, a diode rectifier, etc. to the voltage source capacitor in parallel. |
