HIGH FREQUENCY INVERTER

PROBLEM TO BE SOLVED: To provide a high frequency inverter for an induction heating load with a simple configuration.SOLUTION: A feed current circuit 2 having first and second feed current switches S1 and S3 connected with antiparallel diodes D1, D3 is connected via a common connection circuit 3 to...

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Bibliographische Detailangaben
Hauptverfasser:	FUKUOKA YOSUKE, HATANAKA YOSHIHIRO, MIYATA SHUICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	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 CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a high frequency inverter for an induction heating load with a simple configuration.SOLUTION: A feed current circuit 2 having first and second feed current switches S1 and S3 connected with antiparallel diodes D1, D3 is connected via a common connection circuit 3 to a resonance current circuit 4 comprising a parallel connection of a load/series resonance circuit 4B including an induction heating load 11, a resonance current switch S2 connected with an antiparallel diode D2, and a ZVS capacitor Cp, and a double frequency output current iis caused to flow through the induction heating load 11, so that the configuration of the high frequency inverter can be more simplified.