DEVICE FOR CONVERTING INPUT DIRECT VOLTAGE INTO OUTPUT DIRECT VOLTAGE WITH AN ISOLATING TRANSFORMER

• Main Author: CHAIKA MYKOLA KOSTIANTYNOVYCH
• Format: Patent
• Language: English
• Published: 16.01.2006
• Edition: 7
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; BASIC ELECTRIC ELEMENTS; CLADDING OR PLATING BY SOLDERING OR WELDING; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY; GENERATION; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The present invention relates to a converter for converting input direct voltage into output direct voltage, which can be used in electron-beam and ion-beam devices. The converter contains a switching inverter, an isolating transformer with a potential barrier, and a rectifier with a filter. The primary winding of the transformer is connected to the output of the inverter in series with a series resonance circuit consisting of a capacitor and an inductance coil. The rectifier is connected to the secondary winding of the transformer. The proposed converter provides a possibility to exclude negative effect of leakage inductance in electric circuits.