JP6568300B2 - 同期整流器制御を使用して出力電力を調整するためのデバイス、システムおよび方法 - Google Patents

同期整流器制御を使用して出力電力を調整するためのデバイス、システムおよび方法 Download PDF

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JP6568300B2
JP6568300B2 JP2018502347A JP2018502347A JP6568300B2 JP 6568300 B2 JP6568300 B2 JP 6568300B2 JP 2018502347 A JP2018502347 A JP 2018502347A JP 2018502347 A JP2018502347 A JP 2018502347A JP 6568300 B2 JP6568300 B2 JP 6568300B2
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output power
current value
power level
circuit
switch
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JP2018524966A (ja
JP2018524966A5 (enExample
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パオロ・メネゴリー
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クアルコム，インコーポレイテッド
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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
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • 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
    • 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
    • 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
    • H02M7/4815—Resonant converters
    • H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
    • 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
    • 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)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Rectifiers (AREA)
JP2018502347A 2015-07-24 2016-07-12 同期整流器制御を使用して出力電力を調整するためのデバイス、システムおよび方法 Active JP6568300B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562196865P 2015-07-24 2015-07-24
US62/196,865 2015-07-24
US15/085,017 US10170937B2 (en) 2015-07-24 2016-03-30 Devices, systems, and methods for adjusting output power using synchronous rectifier control
US15/085,017 2016-03-30
PCT/US2016/041933 WO2017019294A1 (en) 2015-07-24 2016-07-12 Devices, systems, and methods for adjusting output power using synchronous rectifier control

Publications (3)

Publication Number Publication Date
JP2018524966A JP2018524966A (ja) 2018-08-30
JP2018524966A5 JP2018524966A5 (enExample) 2019-06-20
JP6568300B2 true JP6568300B2 (ja) 2019-08-28

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JP2018502347A Active JP6568300B2 (ja) 2015-07-24 2016-07-12 同期整流器制御を使用して出力電力を調整するためのデバイス、システムおよび方法

Country Status (7)

Country Link
US (1) US10170937B2 (enExample)
EP (1) EP3326295B1 (enExample)
JP (1) JP6568300B2 (enExample)
KR (1) KR102091950B1 (enExample)
CN (1) CN107852197A (enExample)
BR (1) BR112018001367A2 (enExample)
WO (1) WO2017019294A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10129915B2 (en) * 2016-05-27 2018-11-13 Semiconductor Components Industries, Llc Efficient closed loop tuning using signal strength
US10277059B2 (en) 2017-04-24 2019-04-30 Witricity Corporation Wireless battery charger
US10348139B2 (en) 2017-09-29 2019-07-09 Witricity Corporation Configurable wireless charging transmit and receive monitoring device
KR102087771B1 (ko) * 2018-01-31 2020-03-11 주식회사 지니틱스 무선으로 전송된 입력전력의 주파수 변화에 적응하는 동기식 정류장치
US12057711B2 (en) * 2018-02-19 2024-08-06 Naptilus Technology Lab, S.L. Tuner and rectifier circuit for wireless power receiver
CN109742863B (zh) 2018-12-27 2023-06-20 华为技术有限公司 一种无线充电系统的接收端、发射端及无线充电系统
US10998776B2 (en) 2019-04-11 2021-05-04 Apple Inc. Wireless power system with in-band communications
CN110806778B (zh) * 2019-12-02 2020-09-18 中国美术学院 一种时基相控直流稳压电源
US11133747B1 (en) * 2020-03-06 2021-09-28 Silanna Asia Pte Ltd Auto-tuned synchronous rectifier controller
US11509229B2 (en) * 2020-08-08 2022-11-22 Patrick Carden Resonant core power supply
KR102844440B1 (ko) * 2020-08-12 2025-08-08 삼성전자주식회사 충전 회로를 포함하는 전자 장치
CN112217294B (zh) * 2020-08-19 2022-05-13 浙江大学 应用于双向无线电能传输电路的无通讯恒流控制方法
TWM607792U (zh) * 2020-11-20 2021-02-11 系統電子工業股份有限公司 用於胎壓偵測輔助系統之三頻觸發工具
US11949243B2 (en) * 2020-12-17 2024-04-02 Stmicroelectronics Design And Application S.R.O. Apparatus and methods for enhanced operation in a wireless charging receiver
EP4040638B1 (en) 2021-02-04 2023-06-28 Panthronics AG Power adjustment in a non-regulated wireless charging system
KR102865713B1 (ko) 2021-06-02 2025-09-29 삼성전자주식회사 무선 전력 수신기 및 무선 전력 수신기에서 수행되는 방법
CN117040144B (zh) * 2023-09-12 2024-05-14 重庆大学 Bcpt系统的频率调谐及功率流解耦控制方法和系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4140169B2 (ja) * 2000-04-25 2008-08-27 松下電工株式会社 非接触電力伝達装置
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
JP4614961B2 (ja) * 2003-05-23 2011-01-19 オークランド ユニサービシズ リミテッド 誘導結合電力伝達システムを制御する方法および装置
US20050288739A1 (en) * 2004-06-24 2005-12-29 Ethicon, Inc. Medical implant having closed loop transcutaneous energy transfer (TET) power transfer regulation circuitry
US9782600B2 (en) * 2009-08-20 2017-10-10 Envoy Medical Corporation Self-regulating transcutaneous energy transfer
US8374545B2 (en) 2009-09-02 2013-02-12 Qualcomm Incorporated De-tuning in wireless power reception
US8300440B2 (en) 2009-12-04 2012-10-30 ConvenientPower HK Ltd. AC-DC converter and AC-DC conversion method
KR101842308B1 (ko) * 2010-10-29 2018-03-26 퀄컴 인코포레이티드 커플링된 기생 공진기들을 통한 무선 에너지 전송
CN108418314A (zh) 2011-08-04 2018-08-17 韦特里西提公司 可调谐无线电源架构
US20130082538A1 (en) * 2011-09-05 2013-04-04 Peter Wambsganss Circuitry And Method For Inductive Power Transmission
JP5702696B2 (ja) 2011-09-28 2015-04-15 株式会社アドバンテスト ワイヤレス受電装置、ワイヤレス給電装置およびワイヤレス給電システム
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
US9998180B2 (en) 2013-03-13 2018-06-12 Integrated Device Technology, Inc. Apparatuses and related methods for modulating power of a wireless power receiver
US9685793B2 (en) 2013-09-15 2017-06-20 Glenn Gulak Method and system for a complementary metal oxide semiconductor wireless power receiver
EP3072212A4 (en) 2013-11-11 2017-04-26 PowerbyProxi Limited Contactless power receiver and method for operating same
WO2015105924A1 (en) * 2014-01-08 2015-07-16 Mediatek Singapore Pte. Ltd. Wireless power receiver with programmable power path
US9923381B2 (en) 2014-03-04 2018-03-20 Avago Technologies General Ip (Singapore) Pte. Ltd. Resonant tuning through rectifier time shifting
US9755423B2 (en) 2014-03-13 2017-09-05 Infineon Technologies Ag Overvoltage protection for a synchronous power rectifier

Also Published As

Publication number Publication date
JP2018524966A (ja) 2018-08-30
EP3326295A1 (en) 2018-05-30
CN107852197A (zh) 2018-03-27
US10170937B2 (en) 2019-01-01
BR112018001367A2 (pt) 2018-09-11
KR20180034411A (ko) 2018-04-04
US20170025897A1 (en) 2017-01-26
EP3326295B1 (en) 2021-03-24
WO2017019294A1 (en) 2017-02-02
KR102091950B1 (ko) 2020-03-20

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