A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WIRELESS POWER TRANSFER SYSTEM AND VEHICLE POWER SUPPLY DEVICE
A wireless power transfer system includes: a power receiving apparatus having a power supply secondary coil, and a power supply apparatus having a power supply primary coil, and a drive circuit that drives the power supply primary coil. The power supply primary coil and the power supply secondary coil are arranged such that a first magnetic flux direction line that is a linear virtual line extending in accordance with a direction of a magnetic flux of a magnetic field generated in a central part of the power supply primary coil and a second magnetic flux direction line that is a linear virtual line extending in accordance with a direction of a magnetic flux of a magnetic field generated in a center of the power supply secondary coil substantially intersect, and electric power is capable of being supplied to the power supply secondary coil.
WIRELESS POWER TRANSFER SYSTEM AND VEHICLE POWER SUPPLY DEVICE
A wireless power transfer system includes: a power receiving apparatus having a power supply secondary coil, and a power supply apparatus having a power supply primary coil, and a drive circuit that drives the power supply primary coil. The power supply primary coil and the power supply secondary coil are arranged such that a first magnetic flux direction line that is a linear virtual line extending in accordance with a direction of a magnetic flux of a magnetic field generated in a central part of the power supply primary coil and a second magnetic flux direction line that is a linear virtual line extending in accordance with a direction of a magnetic flux of a magnetic field generated in a center of the power supply secondary coil substantially intersect, and electric power is capable of being supplied to the power supply secondary coil.
WIRELESS POWER TRANSFER SYSTEM AND VEHICLE POWER SUPPLY DEVICE
TAKATSU YUJI (author) / TOKURA SUSUMU (author) / UEDA AKIO (author) / HASHIZUME SHO (author) / AKUNE KEI (author) / HAYASHI TOORU (author)
2017-01-12
Patent
Electronic Resource
English
IPC:
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H01F
MAGNETS
,
Magnete
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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