JP7049768B2 - ワイヤレス電力伝送システムを保護するための方法およびシステム - Google Patents

ワイヤレス電力伝送システムを保護するための方法およびシステム Download PDF

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Publication number
JP7049768B2
JP7049768B2 JP2017013769A JP2017013769A JP7049768B2 JP 7049768 B2 JP7049768 B2 JP 7049768B2 JP 2017013769 A JP2017013769 A JP 2017013769A JP 2017013769 A JP2017013769 A JP 2017013769A JP 7049768 B2 JP7049768 B2 JP 7049768B2
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voltage
conversion unit
unit
input power
signal
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Japanese (ja)
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JP2017158423A (ja
Inventor
カピル・ジャ
プラディープ・ヴィジャヤン
ヤシュ・ヴィーアー・シン
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General Electric Co
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General Electric Co
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • 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
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • 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
    • 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
    • H02J50/80—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
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2017013769A 2016-02-03 2017-01-30 ワイヤレス電力伝送システムを保護するための方法およびシステム Active JP7049768B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022052669A JP7289955B2 (ja) 2016-02-03 2022-03-28 ワイヤレス電力伝送システムを保護するための方法およびシステム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201641003929 2016-02-03
IN201641003929 2016-02-03

Related Child Applications (1)

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JP2022052669A Division JP7289955B2 (ja) 2016-02-03 2022-03-28 ワイヤレス電力伝送システムを保護するための方法およびシステム

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JP2017158423A JP2017158423A (ja) 2017-09-07
JP7049768B2 true JP7049768B2 (ja) 2022-04-07

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JP2022052669A Active JP7289955B2 (ja) 2016-02-03 2022-03-28 ワイヤレス電力伝送システムを保護するための方法およびシステム
JP2023090281A Active JP7581422B2 (ja) 2016-02-03 2023-05-31 ワイヤレス電力伝送システムを保護するための方法およびシステム
JP2024191254A Active JP7827942B2 (ja) 2016-02-03 2024-10-30 ワイヤレス電力伝送システムを保護するための方法およびシステム

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JP2023090281A Active JP7581422B2 (ja) 2016-02-03 2023-05-31 ワイヤレス電力伝送システムを保護するための方法およびシステム
JP2024191254A Active JP7827942B2 (ja) 2016-02-03 2024-10-30 ワイヤレス電力伝送システムを保護するための方法およびシステム

Country Status (5)

Country Link
US (4) US10673275B2 (https=)
EP (2) EP3748812A1 (https=)
JP (4) JP7049768B2 (https=)
CN (2) CN116093911A (https=)
SG (1) SG10201700807SA (https=)

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SG10201700633QA (en) 2016-02-03 2017-09-28 Gen Electric System and method for protecting a wireless power transfer system
SG10201707385XA (en) 2016-09-30 2018-04-27 Gen Electric Over voltage protection for a wireless power transfer system
JP6965696B2 (ja) * 2017-11-09 2021-11-10 トヨタ自動車株式会社 充電ステーションの情報提供システムおよび情報提供方法、ならびにそれに用いられるサーバ
CN111262348B (zh) * 2018-11-30 2022-06-10 北京小米移动软件有限公司 无线充电装置的控制方法、装置以及无线充电装置
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Publication number Publication date
JP2017158423A (ja) 2017-09-07
US20240275209A1 (en) 2024-08-15
SG10201700807SA (en) 2017-09-28
US20200251931A1 (en) 2020-08-06
JP2023110007A (ja) 2023-08-08
JP7827942B2 (ja) 2026-03-11
US11394239B2 (en) 2022-07-19
JP2022084881A (ja) 2022-06-07
US10673275B2 (en) 2020-06-02
JP2025014044A (ja) 2025-01-28
CN107040054A (zh) 2017-08-11
US20170222480A1 (en) 2017-08-03
US11949240B2 (en) 2024-04-02
JP7289955B2 (ja) 2023-06-12
EP3203606A1 (en) 2017-08-09
JP7581422B2 (ja) 2024-11-12
US12609554B2 (en) 2026-04-21
EP3748812A1 (en) 2020-12-09
CN116093911A (zh) 2023-05-09
US20220344974A1 (en) 2022-10-27

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