According to various embodiments, a DC/DC conversion system is disclosed. The DC/DC conversion system includes a boost converter coupled to a plurality of parallel buck converters. The boost converter and plurality of buck converters each include an inductor, where the inductors are magnetically coupled to each other. The DC/DC conversion system further includes a control system configured to control the boost converter and plurality of buck converters such that combined duty cycles of the plurality of buck converters are about equal to a duty cycle of the boost converter and the duty cycles of the plurality of buck converters are modulated out of phase.
SYSTEM AND METHOD FOR A MAGNETICALLY COUPLED INDUCTOR BOOST AND MULTIPHASE BUCK CONVERTER WITH SPLIT DUTY CYCLE
SYSTEM UND VERFAHREN FÜR EINEN MAGNETISCH GEKOPPELTEN INDUKTIVITÄTSVERSTÄRKER UND MEHRPHASEN-TIEFSETZSTELLER MIT GETEILTEM TASTVERHÄLTNIS
SYSTÈME ET PROCÉDÉ POUR UN CONVERTISSEUR SURVOLTEUR DE TENSION À INDUCTEUR COUPLÉ MAGNÉTIQUEMENT ET CONVERTISSEUR ABAISSEUR MULTIPHASE À CYCLE DE SERVICE DIVISÉ
2022-06-22
Patent
Electronic Resource
English
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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