SG10201700807SA - Method and system for protecting a wireless power transfer system - Google Patents

Method and system for protecting a wireless power transfer system

Info

Publication number
SG10201700807SA
SG10201700807SA SG10201700807SA SG10201700807SA SG10201700807SA SG 10201700807S A SG10201700807S A SG 10201700807SA SG 10201700807S A SG10201700807S A SG 10201700807SA SG 10201700807S A SG10201700807S A SG 10201700807SA SG 10201700807S A SG10201700807S A SG 10201700807SA
Authority
SG
Singapore
Prior art keywords
protecting
wireless power
power transfer
transfer system
wireless
Prior art date
Application number
SG10201700807SA
Other languages
English (en)
Inventor
Kapil Jha
Pradeep Vijayan
Yash Veer Singh
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 SG10201700807SA publication Critical patent/SG10201700807SA/en

Links

Classifications

    • 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—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—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—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
    • H02J50/80—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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • 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)
SG10201700807SA 2016-02-03 2017-02-01 Method and system for protecting a wireless power transfer system SG10201700807SA (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SG10201700807SA true SG10201700807SA (en) 2017-09-28

Family

ID=57960265

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201700807SA SG10201700807SA (en) 2016-02-03 2017-02-01 Method and system for protecting a wireless power transfer system

Country Status (5)

Country Link
US (4) US10673275B2 (ja)
EP (2) EP3203606A1 (ja)
JP (3) JP7049768B2 (ja)
CN (2) CN107040054A (ja)
SG (1) SG10201700807SA (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7049768B2 (ja) 2016-02-03 2022-04-07 ゼネラル・エレクトリック・カンパニイ 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
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
EP4420216A1 (de) * 2021-10-20 2024-08-28 SEW-EURODRIVE GmbH & Co. KG Anlage zur induktiven übertragung elektrischer leistung und verfahren zum betreiben einer anlage

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1127870A (ja) 1997-07-03 1999-01-29 Toyota Autom Loom Works Ltd 充電方法、充電装置、充電器、及び、車両
WO2005079447A2 (en) 2004-02-17 2005-09-01 Agere Systems, Inc. Switching power supply controller with built-in supply switching
US20080068868A1 (en) 2005-11-29 2008-03-20 Advanced Analogic Technologies, Inc. Power MESFET Rectifier
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US8004235B2 (en) 2006-09-29 2011-08-23 Access Business Group International Llc System and method for inductively charging a battery
US8232829B2 (en) 2006-12-11 2012-07-31 John Joseph Robinson Active rectifier
JP4600470B2 (ja) * 2007-02-20 2010-12-15 セイコーエプソン株式会社 送電制御装置、送電装置、電子機器及び無接点電力伝送システム
KR100999770B1 (ko) * 2007-02-20 2010-12-08 세이코 엡슨 가부시키가이샤 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템
AU2009204283B2 (en) 2008-01-07 2013-08-22 Access Business Group International Llc Inductive power supply with duty cycle control
EP2311052B1 (en) 2008-07-07 2018-11-14 Apple Inc. A contactless power receiver and method of operation
EP3185432B1 (en) 2008-09-27 2018-07-11 WiTricity Corporation Wireless energy transfer systems
US20100110741A1 (en) 2008-10-31 2010-05-06 University Of Florida Research Foundation, Inc. Miniature high voltage/current ac switch using low voltage single supply control
US9787364B2 (en) 2011-01-20 2017-10-10 Triune Ip, Llc Multi-use wireless power and data system
KR101760632B1 (ko) 2010-05-19 2017-07-21 퀄컴 인코포레이티드 적응형 무선 에너지 전송 시스템
KR101171937B1 (ko) 2010-12-30 2012-08-07 전자부품연구원 자기공진유도 방식을 이용한 멀티노드 무선 전력 전송 시스템 및 무선 충전기기
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US9199545B2 (en) * 2011-06-01 2015-12-01 Samsung Electronics Co., Ltd. Method and apparatus for controlling wireless power transmission
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
WO2013042570A1 (ja) * 2011-09-22 2013-03-28 Ｎｅｃトーキン株式会社 送電装置、受電装置、非接触電力伝送システム、及び、非接触電力伝送システムにおける送電電力の制御方法
KR102042498B1 (ko) 2012-01-11 2019-11-11 삼성전자주식회사 공진 방식 무선 전력 수신 장치용 과전압 보호 장치 및 그 제어 방법
US8899599B2 (en) * 2012-01-20 2014-12-02 Bruce Joseph Whitefield Clamping mechanism for a two wheel panel dolly
JP2015510749A (ja) 2012-01-23 2015-04-09 ユタ ステート ユニバーシティ 無線電力伝送用デュアルサイド制御
JP5997456B2 (ja) 2012-02-17 2016-09-28 学校法人慶應義塾 無線給電装置
US9531441B2 (en) * 2012-02-21 2016-12-27 Lg Innotek Co., Ltd. Wireless power receiver and method of managing power thereof
ITTO20120197A1 (it) 2012-03-07 2013-09-08 Fond Istituto Italiano Di Tecnologia Biosaggio e dispositivo per rivelare e/o quantificare la capacita' di cellule neuronali di formare estensioni neuritiche e/o connettere altri neuroni
US20150326143A1 (en) 2014-05-07 2015-11-12 Energous Corporation Synchronous Rectifier Design for Wireless Power Receiver
KR101979459B1 (ko) * 2012-12-03 2019-05-16 엘에스전선 주식회사 무선 전력 전송 시스템, 무선 전력 수신 장치 및 무선 전력 수신 방법
CN103078381B (zh) * 2013-01-27 2015-06-17 中国科学院电工研究所 一种电动汽车无线充电装置及其输出控制方法
US9431169B2 (en) 2013-06-07 2016-08-30 Qualcomm Incorporated Primary power supply tuning network for two coil device and method of operation
US9509375B2 (en) 2013-08-01 2016-11-29 SK Hynix Inc. Wireless transceiver circuit with reduced area
KR102152691B1 (ko) * 2013-09-13 2020-09-08 엘지이노텍 주식회사 충전 제어 장치, 충전 제어 방법 및 이를 구비한 무선전력 수신장치
US10236720B2 (en) * 2013-09-26 2019-03-19 Semiconductor Components Industries, Llc Wireless power transfer system and driving method thereof
BR112016006569B1 (pt) 2013-09-26 2022-02-08 Nissan Motor Co., Ltd Sistema de suprimento de potência sem fio e dispositivo de transmissão de potência
TWI513135B (zh) * 2013-11-18 2015-12-11 Richtek Technology Corp 電源管理單元及其應用之無線電力系統
US9153998B2 (en) 2013-12-02 2015-10-06 Qualcomm Incorporated Wireless power orthogonal polarization antenna array
CN105934863B (zh) 2014-01-30 2019-08-13 索尼公司 受电设备、受电控制方法、无线供电系统以及电子设备
US9270137B2 (en) 2014-02-07 2016-02-23 Advanced Neuromodulation Systems, Inc. System and method for controlling charging energy delivered to an implantable medical device
US9490704B2 (en) 2014-02-12 2016-11-08 Delta Electronics, Inc. System and methods for controlling secondary side switches in resonant power converters
US9755423B2 (en) 2014-03-13 2017-09-05 Infineon Technologies Ag Overvoltage protection for a synchronous power rectifier
EP2928038A1 (en) * 2014-03-31 2015-10-07 ABB Technology AG Inductive power transfer system and method for operating an inductive power transfer system
US9923382B2 (en) 2014-05-30 2018-03-20 Infineon Technologies Austria Ag Active rectifier for efficient wireless power transfer
US9716447B2 (en) 2014-06-18 2017-07-25 Raytheon Company Method and integrated motor drive power electronics system with improved efficiency
US9590525B2 (en) 2014-07-03 2017-03-07 Eaton Capital Wireless power transfer systems using load feedback
CN106464018A (zh) 2014-07-03 2017-02-22 株式会社Ihi 受电装置、非接触供电系统以及送电装置
CN104079079B (zh) * 2014-07-14 2018-02-23 南京矽力杰半导体技术有限公司 谐振型非接触供电装置、集成电路和恒压控制方法
EP2985846A1 (en) 2014-08-14 2016-02-17 Nxp B.V. Wireless power transmission
US9584034B2 (en) 2014-09-08 2017-02-28 Infineon Technologies Austria Ag Power converter circuit and method with asymmetrical half bridge
CN104682546B (zh) 2015-01-19 2017-04-26 杰兴电子科技（深圳）有限公司 一种数字化双激不间断开关电源
US9640976B2 (en) 2015-02-26 2017-05-02 Ut-Battelle, Llc Overvoltage protection system for wireless power transfer systems
WO2016159093A1 (ja) 2015-03-31 2016-10-06 Tdk株式会社 ワイヤレス受電装置及びワイヤレス電力伝送装置
US9887577B2 (en) 2015-04-10 2018-02-06 Enovate Medical, Llc Proximity wireless power system using a bidirectional power converter
CN104795903B (zh) * 2015-04-16 2017-05-17 刘晓明 磁耦合双模无线电能传输装置及其调控方法
JP6278012B2 (ja) 2015-08-28 2018-02-14 トヨタ自動車株式会社 非接触電力伝送システム及び送電装置
US10498171B2 (en) 2015-10-12 2019-12-03 Avago Technologies International Sales Pte. Limited Wireless power receiver voltage control enabling simultaneous communications to transmitter in over-voltage state
JP6281553B2 (ja) 2015-10-14 2018-02-21 株式会社オートネットワーク技術研究所 Ｄｃｄｃコンバータ
CN106911194B (zh) 2015-12-23 2019-11-08 宁波微鹅电子科技有限公司 具有过压保护的电能接收端及无线电能传输装置
JP2017131020A (ja) 2016-01-19 2017-07-27 株式会社ダイヘン 非接触給電システムおよび受電装置
SG10201700633QA (en) 2016-02-03 2017-09-28 Gen Electric System and method for protecting a wireless power transfer system
JP7049768B2 (ja) 2016-02-03 2022-04-07 ゼネラル・エレクトリック・カンパニイ 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
SG10201707385XA (en) 2016-09-30 2018-04-27 Gen Electric Over voltage protection for a wireless power transfer system

Also Published As

Publication number Publication date
JP2022084881A (ja) 2022-06-07
US10673275B2 (en) 2020-06-02
US20170222480A1 (en) 2017-08-03
US11949240B2 (en) 2024-04-02
US20200251931A1 (en) 2020-08-06
US20240275209A1 (en) 2024-08-15
JP2017158423A (ja) 2017-09-07
CN116093911A (zh) 2023-05-09
US20220344974A1 (en) 2022-10-27
JP2023110007A (ja) 2023-08-08
CN107040054A (zh) 2017-08-11
US11394239B2 (en) 2022-07-19
EP3203606A1 (en) 2017-08-09
EP3748812A1 (en) 2020-12-09
JP7289955B2 (ja) 2023-06-12
JP7049768B2 (ja) 2022-04-07

Similar Documents

Publication Publication Date Title
GB2542739B8 (en) Wireless power transfer system and method
GB201812547D0 (en) Systems and methods for controlling wireless power transfer
EP3544151A4 (en) METHOD FOR WIRELESS POWER TRANSMISSION AND DEVICE THEREFOR
GB2556081B (en) System and method for protecting a solid state power controller
GB2559087B (en) Method and device for wireless power transfer
HUE043428T2 (hu) Vezeték nélküli energiaátviteli eljárás, berendezés és rendszer
EP3289664A4 (en) SYSTEM AND METHOD FOR WIRELESS WIRELESS LOAD STATION
HUE066814T2 (hu) Pozicionáló egység töltõállomáshoz, valamint érintkeztetési eljárás
IL257300A (en) A method and system for differentiated privacy protection
EP3158622A4 (en) Wireless power transfer method, apparatus and system
IL261831A (en) Wireless power transmission system
SG10201700807SA (en) Method and system for protecting a wireless power transfer system
SG11201605813RA (en) A transfer structure, a transfer system and a method for transferring lng and/or electric power
SG10201700633QA (en) System and method for protecting a wireless power transfer system
KR102220620B9 (ko) 협업 무선 전력 전송 시스템 및 방법
HK1250805A1 (zh) 定位方法和系統
EP3560068C0 (en) SYSTEM FOR WIRELESS TRANSMISSION OF ELECTRICAL ENERGY
GB201609254D0 (en) Wireless power transfer system
SG10201707385XA (en) Over voltage protection for a wireless power transfer system
GB201518313D0 (en) An inductive power transfer unit, a system for inductive power transfer and a method of communicating
SG11201702305YA (en) A method of operating an inductive power transfer system and an inductive power transfer system
EP3378076A4 (en) WIRELESS ENERGY TRANSFER SYSTEM
IL247964A0 (en) System and method for cooling the body
GB2564800B (en) System, method and device for wireless power transfer
SG10201610444UA (en) Contactless power transfer system and method for controlling the same