PROBLEM TO BE SOLVED: To provide a power reception apparatus and non-contact power transmission apparatus having the same, capable of suitably detecting a failure in a relay.SOLUTION: A power reception apparatus 21, capable of receiving AC power in a non-contact manner from a power transmission apparatus having a transmitter for inputting AC power, includes a receiver 23 capable of receiving AC power input into the transmitter in a non-contact manner. The power reception apparatus 21 includes: a rectifier 24 for converting AC power received by the receiver 23 into DC power; pre-stage relays 31, 32 provided on a power transmission path from the receiver 23 to the rectifier 24; and a reception-side controller 27 for controlling the pre-stage relays 31, 32 by outputting pre-stage control signals SG1, SG2 to the pre-stage relays 31, 32.SELECTED DRAWING: Figure 3
【課題】リレーの異常を好適に検知できる受電機器及びその受電機器を備えた非接触電力伝送装置を提供する。【解決手段】交流電力が入力される送電器を有する送電機器から非接触で交流電力を受電可能な受電機器21は、送電器に入力される交流電力を非接触で受電可能な受電器23を備えている。受電機器21は、受電器23によって受電される交流電力を直流電力に変換する整流器24と、受電器23から整流器24までの電力伝送経路上に設けられた前段リレー31,32と、前段リレー31,32に対して前段制御信号SG1,SG2を出力することにより前段リレー31,32を制御する受電側コントローラ27とを備えている。【選択図】図3
POWER RECEPTION APPARATUS AND NON-CONTACT POWER TRANSMISSION APPARATUS
受電機器及び非接触電力伝送装置
2016-10-13
Patent
Electronic Resource
Japanese
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