CN107078651A - 转换器 - Google Patents

转换器 Download PDF

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Publication number
CN107078651A
CN107078651A CN201580057711.5A CN201580057711A CN107078651A CN 107078651 A CN107078651 A CN 107078651A CN 201580057711 A CN201580057711 A CN 201580057711A CN 107078651 A CN107078651 A CN 107078651A
Authority
CN
China
Prior art keywords
switch
receiver
receiver according
voltage
state
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201580057711.5A
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English (en)
Chinese (zh)
Inventor
任赛宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
PowerbyProxi 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 PowerbyProxi Ltd filed Critical PowerbyProxi Ltd
Publication of CN107078651A publication Critical patent/CN107078651A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33592—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
    • 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
    • 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
    • H02M7/219—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 in a bridge configuration
    • H02M7/2195—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 in a bridge configuration the switches being synchronously commutated at the same frequency of the AC input voltage
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC 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
    • H02M7/537—Conversion of DC power input into AC 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, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC 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, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of DC power input into AC 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, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53878—Conversion of DC power input into AC 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, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current by time shifting switching signals of one diagonal pair of the bridge with respect to the other diagonal pair
    • 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)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
CN201580057711.5A 2014-10-22 2015-10-21 转换器 Pending CN107078651A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462067108P 2014-10-22 2014-10-22
US62/067,108 2014-10-22
PCT/NZ2015/050175 WO2016064283A1 (en) 2014-10-22 2015-10-21 A converter

Publications (1)

Publication Number Publication Date
CN107078651A true CN107078651A (zh) 2017-08-18

Family

ID=55761211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580057711.5A Pending CN107078651A (zh) 2014-10-22 2015-10-21 转换器

Country Status (6)

Country Link
US (1) US20170358954A1 (enExample)
EP (1) EP3210294A4 (enExample)
JP (1) JP2017537588A (enExample)
KR (1) KR20170071604A (enExample)
CN (1) CN107078651A (enExample)
WO (1) WO2016064283A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728653A (zh) * 2017-10-27 2019-05-07 李尔公司 使用zvs的电动交通工具无线充电器输出保护的系统和方法
CN116979711A (zh) * 2023-03-10 2023-10-31 巨翼(苏州)新动力有限公司 一种双倍整流和能流控制相结合的磁感应无线充电接收器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015038010A1 (en) * 2013-09-12 2015-03-19 Auckland Uniservices Limited Resonant power supply with self tuning
CN107636931B (zh) * 2014-11-05 2020-12-18 苹果公司 感应功率接收器
WO2020161687A1 (en) * 2019-02-08 2020-08-13 Auckland Uniservices Limited An inductive power transfer coupler array
CN109888863A (zh) * 2019-02-22 2019-06-14 苏州加士革电子科技有限公司 一种用于给电池充电的无线功率传输系统
EP3726255B1 (en) * 2019-04-17 2025-08-13 Mettler-Toledo Safeline Limited Method for operating a metal detector and metal detector
JP7441097B2 (ja) 2019-04-17 2024-02-29 メトラー－トレド・セーフライン・リミテッド 金属検出器を動作させる方法、および金属検出器
JP7456831B2 (ja) 2019-04-17 2024-03-27 メトラー－トレド・セーフライン・リミテッド 金属検出器を動作させるための方法および金属検出器
EP4048385A1 (en) 2019-10-24 2022-08-31 Medtronic, Inc. Self tuning class d driver for maximum power factor in wireless recharger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428521A (en) * 1992-10-21 1995-06-27 Alps Electric Co, Ltd. Non-contact power supply apparatus
CN101728965A (zh) * 2008-10-21 2010-06-09 全汉企业股份有限公司 改善同步整流控制的谐振转换器
CN103683522A (zh) * 2012-09-11 2014-03-26 捷通国际有限公司 无线功率控制
CN103733488A (zh) * 2011-07-07 2014-04-16 鲍尔拜普罗克西有限公司 感应耦合功率传输接收器
CN104040863A (zh) * 2011-11-10 2014-09-10 鲍尔拜普罗克西有限公司 用于控制转换器的方法
CN104079079A (zh) * 2014-07-14 2014-10-01 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120068548A1 (en) * 2010-09-16 2012-03-22 Advantest Corporation Wireless power supply apparatus
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
JP2013115932A (ja) * 2011-11-29 2013-06-10 Ihi Corp 非接触電力伝送装置及び方法
JP5868304B2 (ja) * 2012-10-18 2016-02-24 株式会社アドバンテスト ワイヤレス受電装置およびそれに利用可能なインピーダンス制御回路、インピーダンス制御方法
EP3130070B1 (en) * 2014-04-09 2024-05-01 Auckland UniServices Limited Inductive power transfer converters and system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428521A (en) * 1992-10-21 1995-06-27 Alps Electric Co, Ltd. Non-contact power supply apparatus
CN101728965A (zh) * 2008-10-21 2010-06-09 全汉企业股份有限公司 改善同步整流控制的谐振转换器
CN103733488A (zh) * 2011-07-07 2014-04-16 鲍尔拜普罗克西有限公司 感应耦合功率传输接收器
CN104040863A (zh) * 2011-11-10 2014-09-10 鲍尔拜普罗克西有限公司 用于控制转换器的方法
CN103683522A (zh) * 2012-09-11 2014-03-26 捷通国际有限公司 无线功率控制
CN104079079A (zh) * 2014-07-14 2014-10-01 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728653A (zh) * 2017-10-27 2019-05-07 李尔公司 使用zvs的电动交通工具无线充电器输出保护的系统和方法
CN109728653B (zh) * 2017-10-27 2023-04-18 李尔公司 使用zvs的电动交通工具无线充电器输出保护的系统和方法
CN116979711A (zh) * 2023-03-10 2023-10-31 巨翼(苏州)新动力有限公司 一种双倍整流和能流控制相结合的磁感应无线充电接收器
CN116979711B (zh) * 2023-03-10 2024-04-23 巨翼(苏州)新动力有限公司 一种双倍整流和能流控制相结合的磁感应无线充电接收器

Also Published As

Publication number Publication date
KR20170071604A (ko) 2017-06-23
EP3210294A1 (en) 2017-08-30
WO2016064283A1 (en) 2016-04-28
US20170358954A1 (en) 2017-12-14
EP3210294A4 (en) 2017-11-15
JP2017537588A (ja) 2017-12-14

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TA01 Transfer of patent application right

Effective date of registration: 20180309

Address after: American California

Applicant after: Apple Computer, Inc.

Address before: Oakland, New Zealand

Applicant before: Powerbyproxi Limited

TA01 Transfer of patent application right
AD01 Patent right deemed abandoned

Effective date of abandoning: 20201013

AD01 Patent right deemed abandoned