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1. WO2013162336 - WIRELESS POWER RECEIVING APPARATUS AND POWER CONTROL METHOD THEREFOR

Publication Number WO/2013/162336
Publication Date 31.10.2013
International Application No. PCT/KR2013/003654
International Filing Date 26.04.2013
IPC
H02J 17/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
17Systems for supplying or distributing electric power by electromagnetic waves
CPC
H02J 5/005
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
5Circuit arrangements for transfer of electric power between ac networks and dc networks
005with inductive power transfer
H02J 50/10
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
10using inductive coupling
H02J 50/12
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
10using inductive coupling
12of the resonant type
H02J 50/40
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
40using two or more transmitting or receiving devices
H02J 50/90
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
90involving detection or optimisation of position, e.g. alignment
H02J 7/00712
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
007Regulation of charging or discharging current or voltage
00712the cycle being controlled or terminated in response to electric parameters
Applicants
  • 엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR]/[KR]
Inventors
  • 배수호 BAE, Su Ho
Agents
  • 서교준 SEO, Kyo Jun
Priority Data
10-2012-004414826.04.2012KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) WIRELESS POWER RECEIVING APPARATUS AND POWER CONTROL METHOD THEREFOR
(FR) APPAREIL DE RÉCEPTION DE PUISSANCE SANS FIL ET PROCÉDÉ DE RÉGULATION DE COURANT ASSOCIÉ
(KO) 무선전력 수신장치 및 그의 전력 제어 방법
Abstract
(EN)
According to one embodiment of the present invention, a wireless power receiving apparatus for transferring the power received from a wireless power transmission apparatus to a load comprises: a receiving coil for receiving alternating-current power from the wireless power transmission apparatus; a rectifying unit for rectifying the received alternating-current power into direct-current power; and a charging management unit for comparing the direct-current power with a threshold value in order to control the direct-current power being applied to the load.
(FR)
La présente invention, selon un mode de réalisation, concerne un appareil de réception de puissance sans fil permettant de transférer le courant reçu d'un appareil de transmission de puissance sans fil vers une charge. Selon l'invention, l'appareil de réception de puissance sans fil comprend : une bobine de réception destinée à recevoir un courant alternatif de l'appareil de transmission de puissance sans fil ; une cellule de redresseur destinée à redresser le courant alternatif reçu en un courant continu ; et une unité de gestion de charge destinée à comparer le courant continu avec une valeur seuil afin de réguler le courant continu qui est appliqué à la charge.
(KO)
본 발명의 일 실시 예에 따른 무선전력 송신장치로부터 수신한 전력을 부하에 전달하는 무선전력 수신장치는 상기 무선전력 송신장치로부터 교류 전력을 수신하는 수신 코일과 상기 수신된 교류 전력을 직류 전력으로 정류하는 정류부 및 상기 직류 전력과 임계 치를 비교하여 상기 부하에 인가되는 직류 전력을 제어하는 충전 관리부를 포함한다.
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