Compact diode/thyristor rectifier architecture allowing high power

The invention relates to a Graëtz bridge converter rectifier, wherein at least one rectifier arm, located between a single AC terminal and a single DC terminal, comprises multiple unidirectional electronic components (5), connected in parallel, connected on one side to the DC terminal by means of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DEVAUTOUR, JOEL, MARIADASSOU, PRITHU
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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The invention relates to a Graëtz bridge converter rectifier, wherein at least one rectifier arm, located between a single AC terminal and a single DC terminal, comprises multiple unidirectional electronic components (5), connected in parallel, connected on one side to the DC terminal by means of a conductive assembly, referred to as the component assembly, and on another side to the AC terminal. The invention is characterized in that for at least one rectifier arm, the component assembly comprises a plurality of separate component bars (9A, 9B) each having at least one end connected to the DC terminal, the unidirectional components (5) being distributed between the component bars (9A, 9B) in as many parallel-connected component assemblies (71, 72) as there are component bars (9A, 9B).