INVERTER AND DRIVING METHOD THEREOF

Disclosed are an inverter system and a method for driving the same. The inverter system comprises: a first decoupling switching unit which is operated in a large current area to provide a first freewheeling route; and a second decoupling switching unit which is operated in a small current area to pr...

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Bibliographische Detailangaben
Hauptverfasser:	JACOBO AGUILLON GARCIA, LEE, YONG TAEK, CHOI, BONG JOO
Format:	Patent
Sprache:	eng ; kor
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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	Disclosed are an inverter system and a method for driving the same. The inverter system comprises: a first decoupling switching unit which is operated in a large current area to provide a first freewheeling route; and a second decoupling switching unit which is operated in a small current area to provide a second freewheeling route, thereby reducing distortion in a zero crossing area.