POWER TRANSMISSION SYSTEM AND POWER TRANSMISSION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a power transmission system and power transmission device, capable of highly efficiently transmitting electric power between a plurality of devices configured to exchange electric power with the outside in a contactless manner.

SOLUTION: A vehicle 10 is configured to transmit electric power to the outside in a contactless manner. A vehicle 20 is configured to receive electric power from the outside in a contactless manner. A power transmission device 30 transmits electric power from the vehicle 10 to the vehicle 20. The power transmission device 30 includes power transmission and reception sections 32, 34 and a power cable 36. The power transmission and reception section 32 receives electric power from the vehicle 10 in a contactless manner. The power transmission and reception section 34 transmits electric power to the vehicle 20 in a contactless manner. The power cable 36 is connected between the power transmission and reception sections 32, 34.

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