EVEN-LEVEL INVERTER

PURPOSE: An even number inverter is provided to efficiently control reactive power by comprising a bidirectional switching element only with transistors. CONSTITUTION: A division part(210) divides input DC power into the voltage levels of an even number. Multiple switching elements are connected to...

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Bibliographische Detailangaben
Hauptverfasser:	HEO, MIN HO, KIM, TAE HOON, PARK, SUNG JUN, LEE, TAE WON, SONG, DOO YOUNG
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 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:	PURPOSE: An even number inverter is provided to efficiently control reactive power by comprising a bidirectional switching element only with transistors. CONSTITUTION: A division part(210) divides input DC power into the voltage levels of an even number. Multiple switching elements are connected to each node of the division part. Bidirectional switching elements(230) are connected to each node through at least one of the switching elements. The bidirectional switching element comprises at least 2 transistors. The division part comprises at least 2 capacitive elements.