Ferrite core structure for a power supply device of an electric vehicle and power supply road structure using same

A ferrite core structure for a power supply device of an electric vehicle is disclosed. The ferrite core module improves output and limits a reduction in strength due to warpage in a traveling direction of the vehicle to prevent cracks generated in a surface of an intermediate portion of a power sup...

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Bibliographische Detailangaben
Hauptverfasser:	Son Sung Jun, Shin Jae Gue, Song Bo Yune, Shin Young Moo, Cho Dong Ho, Kong Byung O
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDUCTANCES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MAGNETS PERFORMING OPERATIONS POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSFORMERS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A ferrite core structure for a power supply device of an electric vehicle is disclosed. The ferrite core module improves output and limits a reduction in strength due to warpage in a traveling direction of the vehicle to prevent cracks generated in a surface of an intermediate portion of a power supply road from occurring. The ferrite core structure includes: a plurality of horizontal core parts arranged spaced apart from each other; a plurality of first vertical core parts extending upward from both ends of the horizontal core parts; a second vertical core part having at least two rows extending upward from an intermediate portion of each of the horizontal core parts. The second vertical core part is arranged parallel to the first vertical core parts. A first support part connecting the plurality of first vertical core parts to each other to support the first vertical core parts.