Power converter

A power converter performs DC power conversion between a pair of first DC terminals and a pair of second DC terminals. DC nodes of n DC/AC converters are connected in parallel or in series between the first DC terminals. A multiple transformer has n primary windings and n secondary windings. An AC n...

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Bibliographische Detailangaben
Hauptverfasser:	Ishibashi, Takaharu, Jimichi, Takushi
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 BASIC ELECTRIC ELEMENTS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	A power converter performs DC power conversion between a pair of first DC terminals and a pair of second DC terminals. DC nodes of n DC/AC converters are connected in parallel or in series between the first DC terminals. A multiple transformer has n primary windings and n secondary windings. An AC node of each DC/AC converter is connected to its corresponding primary winding. An AC node of each AC/DC converter is connected to its corresponding secondary winding. DC nodes of n AC/DC converters are connected in series or in parallel between the second DC terminals. The multiple transformer is configured such that a magnetic path is shared among the n primary windings and a magnetic path is shared among the n secondary windings.