INVERTER AND INVERTER DRIVING METHOD

An inverter and inverter driving method enables slow start of a load by slowly increasing the lamp current within a range less than a predetermined maximum level, thereby preventing the inverter from operating in a wrong way. The inverter includes a transformer (200) for converting a DC input voltag...

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Bibliographische Detailangaben
1. Verfasser:	GO, GWANG MI
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:	An inverter and inverter driving method enables slow start of a load by slowly increasing the lamp current within a range less than a predetermined maximum level, thereby preventing the inverter from operating in a wrong way. The inverter includes a transformer (200) for converting a DC input voltage into an AC output voltage, an inverter control unit (110) for controlling a level of the AC output voltage from the transformer in response to a feedback current from a load (300) driven by the AC output voltage, and a kick-off control unit (140) for adjusting the feedback current during a kick-off period for starting the load.