HYSTERESIS-LOOP CONTROL FOR A POWER TRANSFORMER

This invention relates to the use of a magnetic sensing device for monitoring the magnetic flux condition in the core of an inverter output transformer as a means for developing an inverter control feedback signal indicative of an unbalance in the magnetic flux between alternate half cycles of an in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ANDRESS KERNICK, GLENN W. ERNSBERGER
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 ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	This invention relates to the use of a magnetic sensing device for monitoring the magnetic flux condition in the core of an inverter output transformer as a means for developing an inverter control feedback signal indicative of an unbalance in the magnetic flux between alternate half cycles of an inverter AC output voltage waveform developed across the output transformer.