KR20220133983A - 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체 - Google Patents

수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체 Download PDF

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Publication number
KR20220133983A
KR20220133983A KR1020227029938A KR20227029938A KR20220133983A KR 20220133983 A KR20220133983 A KR 20220133983A KR 1020227029938 A KR1020227029938 A KR 1020227029938A KR 20227029938 A KR20227029938 A KR 20227029938A KR 20220133983 A KR20220133983 A KR 20220133983A
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KR
South Korea
Prior art keywords
power
foreign material
material detection
power transmission
detection
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Pending
Application number
KR1020227029938A
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English (en)
Korean (ko)
Inventor
하지메 시무라
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Priority to KR1020257009266A priority Critical patent/KR20250047835A/ko
Publication of KR20220133983A publication Critical patent/KR20220133983A/ko
Pending legal-status Critical Current

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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
    • H02J50/60—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/068—Arrangements for indicating or signaling faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
    • G01R35/007—Standards or reference devices, e.g. voltage or resistance standards, "golden references"
    • 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
    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or 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
    • 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—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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR1020227029938A 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체 Pending KR20220133983A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257009266A KR20250047835A (ko) 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020022673A JP7573970B2 (ja) 2020-02-13 2020-02-13 受電装置および送電装置、ならびにそれらの制御方法
JPJP-P-2020-022673 2020-02-13
PCT/JP2021/002605 WO2021161776A1 (ja) 2020-02-13 2021-01-26 受電装置および送電装置、ならびにそれらの制御方法およびプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020257009266A Division KR20250047835A (ko) 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체

Publications (1)

Publication Number Publication Date
KR20220133983A true KR20220133983A (ko) 2022-10-05

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KR1020227029938A Pending KR20220133983A (ko) 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체
KR1020257009266A Pending KR20250047835A (ko) 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체

Family Applications After (1)

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KR1020257009266A Pending KR20250047835A (ko) 2020-02-13 2021-01-26 수전 장치 및 송전 장치, 그리고 그것들의 제어 방법 및 비일시적 컴퓨터 판독가능 저장 매체

Country Status (6)

Country Link
US (5) US11962167B2 (https=)
EP (2) EP4106147A4 (https=)
JP (3) JP7573970B2 (https=)
KR (2) KR20220133983A (https=)
CN (2) CN115088157A (https=)
WO (1) WO2021161776A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR20240113373A (ko) * 2023-01-13 2024-07-22 한국전자기술연구원 전기차 무선 충전 중 금속 이물질 검출 시 충전 재개를 위한 xml 기반 통신 방법

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* Cited by examiner, † Cited by third party
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JP7573970B2 (ja) * 2020-02-13 2024-10-28 キヤノン株式会社 受電装置および送電装置、ならびにそれらの制御方法
CN117941219A (zh) * 2021-09-17 2024-04-26 佳能株式会社 送电设备和受电设备
JP7703437B2 (ja) * 2021-12-14 2025-07-07 キヤノン株式会社 受電装置、受電装置の制御方法およびプログラム
JP7707088B2 (ja) * 2022-01-14 2025-07-14 キヤノン株式会社 受電装置および方法
JP2023181742A (ja) * 2022-06-13 2023-12-25 キヤノン株式会社 送電装置、送電装置の制御方法、およびプログラム
WO2024095593A1 (ja) * 2022-11-02 2024-05-10 キヤノン株式会社 送電装置、受電装置、無線電力伝送システム、無線電力伝送の制御方法、および記憶媒体

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JP2015056959A (ja) 2013-09-11 2015-03-23 ローム株式会社 ワイヤレス受電装置、その制御回路および制御方法
JP2017070074A (ja) 2015-09-29 2017-04-06 ローム株式会社 ワイヤレス送電装置、その制御回路、充電器、およびパワーロスメソッドによる異物検出のキャリブレーション方法

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JP5915904B2 (ja) 2012-06-22 2016-05-11 ソニー株式会社 処理装置、処理方法、及び、プログラム
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Publication number Priority date Publication date Assignee Title
JP2015056959A (ja) 2013-09-11 2015-03-23 ローム株式会社 ワイヤレス受電装置、その制御回路および制御方法
JP2017070074A (ja) 2015-09-29 2017-04-06 ローム株式会社 ワイヤレス送電装置、その制御回路、充電器、およびパワーロスメソッドによる異物検出のキャリブレーション方法

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Publication number Priority date Publication date Assignee Title
KR20240113373A (ko) * 2023-01-13 2024-07-22 한국전자기술연구원 전기차 무선 충전 중 금속 이물질 검출 시 충전 재개를 위한 xml 기반 통신 방법

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US12288998B2 (en) 2025-04-29
US20250219462A1 (en) 2025-07-03
JP2025003475A (ja) 2025-01-09
KR20250047835A (ko) 2025-04-04
WO2021161776A1 (ja) 2021-08-19
JP2021129410A (ja) 2021-09-02
US20220385114A1 (en) 2022-12-01
EP4254736A3 (en) 2024-01-03
US20250219460A1 (en) 2025-07-03
US11962167B2 (en) 2024-04-16
US20250219461A1 (en) 2025-07-03
EP4254736A2 (en) 2023-10-04
JP7573970B2 (ja) 2024-10-28
JP2025100697A (ja) 2025-07-03
US20240223019A1 (en) 2024-07-04
CN116995825A (zh) 2023-11-03
CN115088157A (zh) 2022-09-20
EP4106147A1 (en) 2022-12-21
EP4106147A4 (en) 2024-02-28

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