JP6304714B2 - 誘導電力伝送システムにおいて受信機を検出及び特定する方法 - Google Patents

誘導電力伝送システムにおいて受信機を検出及び特定する方法 Download PDF

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Publication number
JP6304714B2
JP6304714B2 JP2015510225A JP2015510225A JP6304714B2 JP 6304714 B2 JP6304714 B2 JP 6304714B2 JP 2015510225 A JP2015510225 A JP 2015510225A JP 2015510225 A JP2015510225 A JP 2015510225A JP 6304714 B2 JP6304714 B2 JP 6304714B2
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Japan
Prior art keywords
receiver
transmitter
converter
frequency
controller
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JP2015510225A
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Japanese (ja)
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JP2015521019A (ja
JP2015521019A5 (cg-RX-API-DMAC10.html
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ダニエル， ジェームス ロバートソン，
ダニエル， ジェームス ロバートソン，
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Apple Inc
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Apple Inc
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of AC or of pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/15—Indicating the presence of current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2611—Measuring inductance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
JP2015510225A 2012-05-02 2013-04-15 誘導電力伝送システムにおいて受信機を検出及び特定する方法 Expired - Fee Related JP6304714B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ59974012 2012-05-02
NZ599740 2012-05-02
US201261696341P 2012-09-04 2012-09-04
US61/696,341 2012-09-04
PCT/NZ2013/000068 WO2013165261A2 (en) 2012-05-02 2013-04-15 Methods for detecting and identifying a receiver in an inductive power transfer system

Related Child Applications (1)

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JP2017242224A Division JP2018074904A (ja) 2012-05-02 2017-12-18 誘導電力伝送システムにおいて受信機を検出及び特定する方法

Publications (3)

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JP2015521019A JP2015521019A (ja) 2015-07-23
JP2015521019A5 JP2015521019A5 (cg-RX-API-DMAC10.html) 2016-06-02
JP6304714B2 true JP6304714B2 (ja) 2018-04-04

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JP2017242224A Ceased JP2018074904A (ja) 2012-05-02 2017-12-18 誘導電力伝送システムにおいて受信機を検出及び特定する方法

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US (3) US9696358B2 (cg-RX-API-DMAC10.html)
EP (1) EP2845416B1 (cg-RX-API-DMAC10.html)
JP (2) JP6304714B2 (cg-RX-API-DMAC10.html)
KR (1) KR102072533B1 (cg-RX-API-DMAC10.html)
CN (2) CN108173350B (cg-RX-API-DMAC10.html)
WO (1) WO2013165261A2 (cg-RX-API-DMAC10.html)

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Publication number Publication date
WO2013165261A3 (en) 2015-03-26
US20200220393A1 (en) 2020-07-09
US11283308B2 (en) 2022-03-22
JP2015521019A (ja) 2015-07-23
CN108173350A (zh) 2018-06-15
WO2013165261A2 (en) 2013-11-07
EP2845416B1 (en) 2018-11-21
US20170229927A1 (en) 2017-08-10
KR102072533B1 (ko) 2020-02-03
EP2845416A2 (en) 2015-03-11
CN104823353A (zh) 2015-08-05
KR20150013228A (ko) 2015-02-04
EP2845416A4 (en) 2016-03-09
US20150108849A1 (en) 2015-04-23
CN104823353B (zh) 2018-03-20
US9696358B2 (en) 2017-07-04
JP2018074904A (ja) 2018-05-10
CN108173350B (zh) 2021-06-15
US10601264B2 (en) 2020-03-24

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