PROBLEM TO BE SOLVED: To provide a non-contact power transmission and reception system that facilitates positioning for non-contact power transmission and reception.SOLUTION: A non-contact power transmission and reception system includes: a vehicle 10 mounted with a power reception part 100 configured to receive electric power in a non-contact manner; and a power transmission device 20 which transmits electric power to the power reception part 100 from outside. When the power reception part 100 is positioned at a power transmission part 700 of the power transmission device 20 by moving the vehicle, the power transmission device 20 executes test power transmission so as to confirm the intensity of power reception by the power reception part 100, transmits electric power under voltage control in the test power transmission, and transmits electric power under electric power control in principal power transmission after the completion of the positioning.
【課題】非接触送受電時の位置合わせが容易となる非接触送受電システムを提供する。【解決手段】非接触送受電システムは、非接触で受電可能に構成された受電部100を搭載する車両10と、車外から受電部100に送電する送電装置20とを備える。送電装置20は、車両を移動させて受電部100の位置を送電装置20の送電部700に合わせる位置合わせを実行する際に、受電部100での受電強度を確認するためのテスト送電を実行し、テスト送電時には電圧制御を行なって送電を実行し、位置合わせ完了後の本送電時には電力制御を行なって送電を実行する。【選択図】図1
NON-CONTACT POWER TRANSMISSION AND RECEPTION SYSTEM
非接触送受電システム
2015-05-28
Patent
Electronic Resource
Japanese
European Patent Office | 2019
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