CN105229896B - 用于双线圈装置的主电力供应调谐网络及其操作方法 - Google Patents

用于双线圈装置的主电力供应调谐网络及其操作方法 Download PDF

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Publication number
CN105229896B
CN105229896B CN201480029092.4A CN201480029092A CN105229896B CN 105229896 B CN105229896 B CN 105229896B CN 201480029092 A CN201480029092 A CN 201480029092A CN 105229896 B CN105229896 B CN 105229896B
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CN
China
Prior art keywords
conductive structure
transmitter
conducting structure
tuning
configuration
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CN201480029092.4A
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English (en)
Chinese (zh)
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CN105229896A (zh
Inventor
常-雨·黄
尼古拉斯·阿索尔·基林
米克尔·布迪希亚
迈克尔·基辛
乔纳森·比弗
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WiTricity Corp
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Qualcomm Inc
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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—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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CN201480029092.4A 2013-06-07 2014-05-27 用于双线圈装置的主电力供应调谐网络及其操作方法 Active CN105229896B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/913,052 US9431169B2 (en) 2013-06-07 2013-06-07 Primary power supply tuning network for two coil device and method of operation
US13/913,052 2013-06-07
PCT/US2014/039522 WO2014197235A1 (en) 2013-06-07 2014-05-27 Primary power supply tuning network for two coil device and method of operation

Publications (2)

Publication Number Publication Date
CN105229896A CN105229896A (zh) 2016-01-06
CN105229896B true CN105229896B (zh) 2019-03-08

Family

ID=51059571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480029092.4A Active CN105229896B (zh) 2013-06-07 2014-05-27 用于双线圈装置的主电力供应调谐网络及其操作方法

Country Status (6)

Country Link
US (1) US9431169B2 (enExample)
EP (1) EP2984730B1 (enExample)
JP (1) JP6619334B2 (enExample)
KR (1) KR102191955B1 (enExample)
CN (1) CN105229896B (enExample)
WO (1) WO2014197235A1 (enExample)

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Also Published As

Publication number Publication date
WO2014197235A1 (en) 2014-12-11
KR102191955B1 (ko) 2020-12-16
US20140361628A1 (en) 2014-12-11
KR20160017042A (ko) 2016-02-15
US9431169B2 (en) 2016-08-30
JP2016533145A (ja) 2016-10-20
EP2984730A1 (en) 2016-02-17
JP6619334B2 (ja) 2019-12-11
EP2984730B1 (en) 2017-03-22
CN105229896A (zh) 2016-01-06

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