ATE495566T1 - Regelung serienresonanzinduktiver aufnehmer - Google Patents

Regelung serienresonanzinduktiver aufnehmer

Info

Publication number
ATE495566T1
ATE495566T1 AT00963170T AT00963170T ATE495566T1 AT E495566 T1 ATE495566 T1 AT E495566T1 AT 00963170 T AT00963170 T AT 00963170T AT 00963170 T AT00963170 T AT 00963170T AT E495566 T1 ATE495566 T1 AT E495566T1
Authority
AT
Austria
Prior art keywords
switch
controlled
open
current drawn
control
Prior art date
Application number
AT00963170T
Other languages
English (en)
Inventor
John Boys
Oskar Stielau
Original Assignee
Auckland Uniservices Ltd
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 Auckland Uniservices Ltd filed Critical Auckland Uniservices Ltd
Application granted granted Critical
Publication of ATE495566T1 publication Critical patent/ATE495566T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Inverter Devices (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electronic Switches (AREA)
  • Burglar Alarm Systems (AREA)
  • Electrotherapy Devices (AREA)
AT00963170T 1999-09-09 2000-09-06 Regelung serienresonanzinduktiver aufnehmer ATE495566T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ337716A NZ337716A (en) 1999-09-09 1999-09-09 Series resonant inductive pickup where power can be regulated by time-regulated opening and closing a switch
PCT/NZ2000/000175 WO2001018936A1 (en) 1999-09-09 2000-09-06 Control of series-resonant inductive pickups

Publications (1)

Publication Number Publication Date
ATE495566T1 true ATE495566T1 (de) 2011-01-15

Family

ID=19927499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00963170T ATE495566T1 (de) 1999-09-09 2000-09-06 Regelung serienresonanzinduktiver aufnehmer

Country Status (9)

Country Link
US (1) US6705441B1 (de)
EP (1) EP1219000B1 (de)
JP (1) JP4456789B2 (de)
AT (1) ATE495566T1 (de)
AU (1) AU772748C (de)
CA (1) CA2383644C (de)
DE (1) DE60045515D1 (de)
NZ (1) NZ337716A (de)
WO (1) WO2001018936A1 (de)

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NZ522464A (en) * 2002-11-07 2005-06-24 Auckland Uniservices Ltd Control of power drawn by loads supplied by inductive power transfer systems using pick-up means and switch means
NZ525219A (en) * 2003-04-09 2005-11-25 Auckland Uniservices Ltd Switchably decoupling resonant circuits utilised for controlling inductive power transfer from an alternating current source
US7279850B2 (en) * 2003-04-09 2007-10-09 Auckland Uniservices Ltd. Decoupling circuits
JP4778432B2 (ja) 2003-05-23 2011-09-21 オークランド ユニサービシズ リミテッド 周波数制御共振形コンバータ
CA2526544C (en) 2003-05-23 2013-11-26 Auckland Uniservices Limited Methods and apparatus for control of inductively coupled power transfer systems
NZ526109A (en) * 2003-05-26 2006-09-29 Auckland Uniservices Ltd Parallel-tuned pick-up system with multiple voltage outputs
EP1774636A4 (de) * 2004-06-17 2008-11-19 Harding Electronic Systems Ltd Vorrichtung und verfahren zum induktiven energietransfer
CN101138144B (zh) * 2005-04-22 2012-05-16 株式会社大福 无接触供电设备的二次侧受电电路
NZ540927A (en) * 2005-06-22 2008-03-28 Traffic Electronics Ltd Communication system for inductive power transfer system
CN100576711C (zh) * 2007-03-29 2009-12-30 雅米科技股份有限公司 感应电力系统
US7920396B2 (en) * 2007-07-13 2011-04-05 National Semiconductor Corporation Synchronous rectifier and controller for inductive coupling
US20090038902A1 (en) * 2007-08-07 2009-02-12 Sitaramarao Srinivas Yechuri Method of providing electricity to a moving automobile
GB2461577A (en) 2008-07-04 2010-01-06 Bombardier Transp Gmbh System and method for transferring electric energy to a vehicle
GB2461578A (en) 2008-07-04 2010-01-06 Bombardier Transp Gmbh Transferring electric energy to a vehicle
EP2329585B1 (de) * 2008-09-11 2021-04-21 Auckland UniServices Limited Induktiv gekoppelte wechselstromübertragung
GB2463693A (en) 2008-09-19 2010-03-24 Bombardier Transp Gmbh A system for transferring electric energy to a vehicle
JP5152338B2 (ja) 2008-09-19 2013-02-27 トヨタ自動車株式会社 非接触充電装置および非接触受電装置
GB2463692A (en) 2008-09-19 2010-03-24 Bombardier Transp Gmbh An arrangement for providing a vehicle with electric energy
JP4915600B2 (ja) * 2009-06-25 2012-04-11 パナソニック株式会社 充電式電気機器
JP5499534B2 (ja) * 2009-07-07 2014-05-21 ソニー株式会社 非接触受電装置、非接触受電装置における受電方法および非接触給電システム
US8750007B2 (en) 2010-03-23 2014-06-10 Qualcomm Incorporated Power conversion
US8791601B2 (en) 2010-04-02 2014-07-29 Advantest Corporation Wireless power receiving apparatus and wireless power supply system
US8493126B2 (en) * 2010-07-15 2013-07-23 Qualcomm Incorporated Wideband balun having a single primary and multiple secondaries
NZ589865A (en) * 2010-12-10 2013-06-28 Auckland Uniservices Ltd Inductive power transfer pick-up with separate AC and DC outputs
JP5419857B2 (ja) * 2010-12-27 2014-02-19 株式会社コンテック 非接触給電設備の２次側受電回路
EP2745414B1 (de) 2011-08-16 2018-02-21 Philips Lighting Holding B.V. Dynamische resonante anpassungsschaltung für drahtlose stromempfänger
KR102065021B1 (ko) 2012-01-24 2020-01-10 필립스 아이피 벤쳐스 비.브이. 무선 전력 제어 시스템
US11277027B2 (en) * 2012-02-02 2022-03-15 Auckland Uniservices Limited VAR control for inductive power transfer systems
US8933533B2 (en) * 2012-07-05 2015-01-13 Infineon Technologies Austria Ag Solid-state bidirectional switch having a first and a second power-FET
GB2505719A (en) 2012-09-11 2014-03-12 Bombardier Transp Gmbh Inductive power transfer circuit for electric vehicle
US10608470B2 (en) 2012-10-29 2020-03-31 Apple Inc. Receiver for an inductive power transfer system and a method for controlling the receiver
GB2509080A (en) * 2012-12-19 2014-06-25 Bombardier Transp Gmbh Inductive power transfer system having an additional receiving device
CN103368280B (zh) * 2013-07-05 2015-04-22 重庆大学 Ipt系统频率稳定闭环控制方法
CN106062906B (zh) * 2014-01-22 2019-06-04 苹果公司 感应功率传输装置及其控制方法
US9742194B2 (en) * 2015-05-08 2017-08-22 Solantro Semiconductor Corp. Photovoltaic power system inverter detection
US9774211B2 (en) * 2015-05-14 2017-09-26 Intel Corporation Voltage regulation in wireless power
US11207988B2 (en) 2018-08-06 2021-12-28 Robert M. Lyden Electric or hybrid vehicle with wireless device and method of supplying electromagnetic energy to vehicle
US10840707B2 (en) 2018-08-06 2020-11-17 Robert M. Lyden Utility pole with solar modules and wireless device and method of retrofitting existing utility pole
EP3888225B8 (de) 2018-11-30 2026-04-08 WiTricity AI Tech, LLC Systeme und verfahren zur leistungsarmen erregung in drahtlosen hochleistungssystemen
KR102847683B1 (ko) 2019-05-24 2025-08-20 위트리시티 코포레이션 무선 전력 수신기용 보호 회로
US11588421B1 (en) 2019-08-15 2023-02-21 Robert M. Lyden Receiver device of energy from the earth and its atmosphere
CN116961250B (zh) 2019-08-26 2024-12-17 韦特里西提公司 无线电力系统中的有源整流控制
EP4220894A1 (de) 2020-01-29 2023-08-02 WiTricity Corporation Hilfsstromausfallschutz für ein drahtloses energieübertragungssystem
EP4115490B1 (de) 2020-03-06 2025-10-22 WiTricity Corporation Aktive gleichrichtung in drahtlosen stromsystemen

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GB1418128A (en) 1974-12-19 1975-12-17 Otto D V Electrified transportation
US4800328A (en) 1986-07-18 1989-01-24 Inductran Inc. Inductive power coupling with constant voltage output
ATE81621T1 (de) * 1986-07-18 1992-11-15 Inductran Corp Induktive energiekupplung mit konstantem spannungsausgang.
US5293308A (en) 1991-03-26 1994-03-08 Auckland Uniservices Limited Inductive power distribution system
US5207304A (en) * 1991-12-03 1993-05-04 The Regents Of The University Of California Inductive energization system and method for vehicles
JP3512798B2 (ja) 1992-05-10 2004-03-31 オークランド ユニサービシズ リミテッド 非接触配電システム
AU4093393A (en) * 1993-05-03 1994-11-21 Peter Bruce Clark Power collector for inductive power transfer
NO301917B1 (no) * 1995-02-01 1997-12-22 Fieldbus International As Vekselström/likespennings-omformer
JPH10257681A (ja) * 1997-03-13 1998-09-25 Sony Corp 充電装置及び充電方法、並びに２次電池装置
NZ329195A (en) * 1997-11-17 2000-07-28 Auckland Uniservices Ltd Loosely coupled inductive power transfer using resonant pickup circuit, inductor core chosen to saturate under overload conditions

Also Published As

Publication number Publication date
CA2383644A1 (en) 2001-03-15
EP1219000B1 (de) 2011-01-12
AU7462000A (en) 2001-04-10
US6705441B1 (en) 2004-03-16
AU772748B2 (en) 2004-05-06
EP1219000A4 (de) 2007-09-26
WO2001018936A1 (en) 2001-03-15
AU772748C (en) 2005-03-24
JP2003509991A (ja) 2003-03-11
EP1219000A1 (de) 2002-07-03
DE60045515D1 (de) 2011-02-24
NZ337716A (en) 2002-10-25
CA2383644C (en) 2007-01-23
JP4456789B2 (ja) 2010-04-28

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