SYSTEM AND METHOD FOR REGULATING INDUCTIVE POWER TRANSMISSION

An inductive power transfer system is provided that comprises at least one inductive power receiver (301) comprising at least one secondary inductor (321) for forming an inductive couple with a primary inductor (221) and providing power to an electric load (341) and at least one inductive power outl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GREENWALD, Oola, RAVEH, Guy, ROFE, Arik, MACH, Elieser
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An inductive power transfer system is provided that comprises at least one inductive power receiver (301) comprising at least one secondary inductor (321) for forming an inductive couple with a primary inductor (221) and providing power to an electric load (341) and at least one inductive power outlet (301) comprising at least one primary inductor wired to a power supply (240) via a driver (231) configured to provide a driving voltage across the primary inductor. The driving voltage is oscillating at a transmission frequency significantly different from the natural frequency of the inductive couple. The system further comprises at least one power monitor (351) and at least one frequency modulator (401) operable to adjust the natural frequency of the inductive couple thereby regulating power provided to the electric load.