SG10202004953PA - Contactless power transfer system and method for controlling the same - Google Patents

Contactless power transfer system and method for controlling the same

Info

Publication number
SG10202004953PA
SG10202004953PA SG10202004953PA SG10202004953PA SG10202004953PA SG 10202004953P A SG10202004953P A SG 10202004953PA SG 10202004953P A SG10202004953P A SG 10202004953PA SG 10202004953P A SG10202004953P A SG 10202004953PA SG 10202004953P A SG10202004953P A SG 10202004953PA
Authority
SG
Singapore
Prior art keywords
controlling
same
transfer system
power transfer
contactless power
Prior art date
Application number
SG10202004953PA
Other languages
English (en)
Inventor
Pradeep Vijayan
Rajendra Naik
Arun Kumar Raghunathan
Vishnu Mahadeva Iyer
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of SG10202004953PA publication Critical patent/SG10202004953PA/en

Links

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
    • H02J50/10—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
    • G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SG10202004953PA 2015-12-18 2016-12-13 Contactless power transfer system and method for controlling the same SG10202004953PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN6778CH2015 2015-12-18

Publications (1)

Publication Number Publication Date
SG10202004953PA true SG10202004953PA (en) 2020-06-29

Family

ID=57569909

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202004953PA SG10202004953PA (en) 2015-12-18 2016-12-13 Contactless power transfer system and method for controlling the same
SG10201610444UA SG10201610444UA (en) 2015-12-18 2016-12-13 Contactless power transfer system and method for controlling the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201610444UA SG10201610444UA (en) 2015-12-18 2016-12-13 Contactless power transfer system and method for controlling the same

Country Status (5)

Country Link
US (3) US11303156B2 (de)
EP (2) EP3182551B1 (de)
KR (3) KR102373064B1 (de)
CN (2) CN115632490A (de)
SG (2) SG10202004953PA (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11303156B2 (en) * 2015-12-18 2022-04-12 General Electric Company Contactless power transfer system and method for controlling the same
US10020849B2 (en) * 2016-03-14 2018-07-10 X2 Power Technologies Limited Self-canceling magnetic structures for transferring power and communication signals
DE102019209948A1 (de) * 2019-07-05 2021-01-07 Zf Friedrichshafen Ag Übertragung von Energie und Daten mittels eines Öldurchführungsrings

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* Cited by examiner, † Cited by third party
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AU2930900A (en) 1999-03-10 2000-09-28 Ea Technology Limited Battery chargers
KR100564256B1 (ko) 2004-06-25 2006-03-29 주식회사 한림포스텍 무선주파수 식별기술이 적용된 무선 충전용 패드 및배터리팩
JP2007336717A (ja) 2006-06-15 2007-12-27 Sharp Corp 非接触電力伝送システム、送電装置及び受電装置
US8004235B2 (en) * 2006-09-29 2011-08-23 Access Business Group International Llc System and method for inductively charging a battery
CN101277064A (zh) * 2007-03-28 2008-10-01 台达电子工业股份有限公司 隔离式转换器及其控制方法
US8805530B2 (en) 2007-06-01 2014-08-12 Witricity Corporation Power generation for implantable devices
CN101965671B (zh) 2008-01-07 2014-12-03 捷通国际有限公司 具有占空比控制的感应电源
US20100277121A1 (en) 2008-09-27 2010-11-04 Hall Katherine L Wireless energy transfer between a source and a vehicle
US20110043049A1 (en) 2008-09-27 2011-02-24 Aristeidis Karalis Wireless energy transfer with high-q resonators using field shaping to improve k
CA3011548C (en) 2008-09-27 2020-07-28 Witricity Corporation Wireless energy transfer systems
US8923015B2 (en) 2008-11-26 2014-12-30 Auckland Uniservices Limited Primary-side power control for inductive power transfer
US8338991B2 (en) 2009-03-20 2012-12-25 Qualcomm Incorporated Adaptive impedance tuning in wireless power transmission
JP5554937B2 (ja) 2009-04-22 2014-07-23 パナソニック株式会社 非接触給電システム
FI20095973A0 (fi) 2009-09-22 2009-09-22 Powerkiss Oy Induktiivinen tehonsyöttö
JP5654120B2 (ja) 2010-05-19 2015-01-14 クアルコム，インコーポレイテッド 適応無線エネルギー伝送システム
US20120169131A1 (en) 2010-12-29 2012-07-05 Choudhary Vijay N Phase shift power transfer
KR20120102316A (ko) 2011-03-08 2012-09-18 삼성전자주식회사 무선 전력 송수신 시스템
US9509166B2 (en) * 2011-05-16 2016-11-29 Samsung Electronics Co., Ltd. Apparatus and method for wireless power transmission
KR101810465B1 (ko) 2011-06-10 2018-01-25 엘지전자 주식회사 무선 전력 전달 중 단말기의 오리엔테이션 변경을 취급하는 장치 및 그 방법
KR20130006326A (ko) * 2011-07-07 2013-01-16 삼성전자주식회사 무선 전력 전송 및 충전 시스템, 무선 전력 전송 및 충전 시스템의 통신 및 전력 제어 방법
JP5997456B2 (ja) 2012-02-17 2016-09-28 学校法人慶應義塾 無線給電装置
US20130271069A1 (en) 2012-03-21 2013-10-17 Mojo Mobility, Inc. Systems and methods for wireless power transfer
JP5853889B2 (ja) * 2012-07-11 2016-02-09 株式会社豊田自動織機 受電機器及び電力伝送システム
US9859955B2 (en) 2012-08-24 2018-01-02 Qualcomm Incorporated System and method for power output control in wireless power transfer systems
TWI593207B (zh) * 2012-09-11 2017-07-21 通路實業集團國際公司 無線電力發射器和用於接收無線電力的遠方裝置及其控制方法
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CN107005091A (zh) * 2014-08-25 2017-08-01 伏达科技 无线功率传输系统以及无线功率传输方法
US11303156B2 (en) * 2015-12-18 2022-04-12 General Electric Company Contactless power transfer system and method for controlling the same

Also Published As

Publication number Publication date
KR20220034755A (ko) 2022-03-18
US20170179769A1 (en) 2017-06-22
US20220224162A1 (en) 2022-07-14
EP4092873A1 (de) 2022-11-23
US20240006917A1 (en) 2024-01-04
US11764609B2 (en) 2023-09-19
CN106899089A (zh) 2017-06-27
CN115632490A (zh) 2023-01-20
KR20230137863A (ko) 2023-10-05
US11303156B2 (en) 2022-04-12
KR102583165B1 (ko) 2023-09-25
EP3182551A1 (de) 2017-06-21
SG10201610444UA (en) 2017-07-28
KR102373064B1 (ko) 2022-03-11
EP3182551B1 (de) 2022-05-04
KR20170073525A (ko) 2017-06-28

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