Wireless charging system for electric vehicle

A wireless charging system for electric vehicle includes a sense coil, a charge assembly, and a power source. The sense coil is disposed on a bottom portion of the electric vehicle. The charge assembly is disposed on a base layer of the road, and includes a magnetic permeameter and a charge coil. Th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YEH, CHUNG-WEI, CHIANG, CHIH-HUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A wireless charging system for electric vehicle includes a sense coil, a charge assembly, and a power source. The sense coil is disposed on a bottom portion of the electric vehicle. The charge assembly is disposed on a base layer of the road, and includes a magnetic permeameter and a charge coil. The magnetic permeameter is formed in a column shape. The charge coil is disposed on the outer periphery of the magnetic permeameter. The power source outputs a power to the charge coil, so that the charge coil generates a magnetic field. The magnetic permeameter increases the strength of the magnetic field, and the sense coil produces a sense current for charging the electric vehicle. The wireless charging operation facilitates the convenience of charging the electric vehicle.