CN102771041B - 用于无线功率传送应用和其它应用的四分之三桥功率转换器 - Google Patents

用于无线功率传送应用和其它应用的四分之三桥功率转换器

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Publication number
CN102771041B
CN102771041B CN201180011222.8A CN201180011222A CN102771041B CN 102771041 B CN102771041 B CN 102771041B CN 201180011222 A CN201180011222 A CN 201180011222A CN 102771041 B CN102771041 B CN 102771041B
Authority
CN
China
Prior art keywords
switch
voltage
node
power converter
clamp
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.)
Active
Application number
CN201180011222.8A
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English (en)
Chinese (zh)
Other versions
CN102771041A (zh
Inventor
詹姆斯·史蒂文·布朗
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.)
National Semiconductor Corp
Original Assignee
National Semiconductor Corp
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 National Semiconductor Corp filed Critical National Semiconductor Corp
Priority to CN202511367072.4A priority Critical patent/CN121283150A/zh
Publication of CN102771041A publication Critical patent/CN102771041A/zh
Application granted granted Critical
Publication of CN102771041B publication Critical patent/CN102771041B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H02M3/33561—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 more than one ouput with independent control
    • 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
    • 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
    • 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
    • H02M3/01—Resonant DC/DC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
CN201180011222.8A 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器 Active CN102771041B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202511367072.4A CN121283150A (zh) 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33916610P 2010-03-01 2010-03-01
US61/339,166 2010-03-01
US13/034,975 2011-02-25
US13/034,975 US8779745B2 (en) 2010-03-01 2011-02-25 Three-quarter bridge power converters for wireless power transfer applications and other applications
PCT/US2011/026631 WO2011109357A2 (en) 2010-03-01 2011-03-01 Three-quarter bridge power converters for wireless power transfer applications and other applications

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202511367072.4A Division CN121283150A (zh) 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器

Publications (2)

Publication Number Publication Date
CN102771041A CN102771041A (zh) 2012-11-07
CN102771041B true CN102771041B (zh) 2025-10-21

Family

ID=44505191

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201180011222.8A Active CN102771041B (zh) 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器
CN202511367072.4A Pending CN121283150A (zh) 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202511367072.4A Pending CN121283150A (zh) 2010-03-01 2011-03-01 用于无线功率传送应用和其它应用的四分之三桥功率转换器

Country Status (5)

Country Link
US (1) US8779745B2 (https=)
JP (1) JP5843790B2 (https=)
CN (2) CN102771041B (https=)
TW (1) TWI442691B (https=)
WO (1) WO2011109357A2 (https=)

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GB2503890A (en) * 2012-07-10 2014-01-15 Nujira Ltd Switched mode power supply having interference suppression capacitors
US8933858B2 (en) 2012-08-09 2015-01-13 Qualcomm Incorporated Front end parallel resonant switch
JP6315382B2 (ja) * 2013-12-19 2018-04-25 パナソニックＩｐマネジメント株式会社 無線電力伝送のための送電装置および受電装置ならびに無線電力伝送システム
US20150249343A1 (en) 2014-03-03 2015-09-03 The Wiremold Company Wireless power stations
WO2015156628A1 (ko) * 2014-04-11 2015-10-15 엘지전자(주) 무선 전력 송신기 및 무선 전력 송신 방법
DE102015114366B4 (de) * 2014-08-29 2022-06-15 Infineon Technologies Austria Ag System und verfahren zum ansteuern eines transistors
US11984731B2 (en) * 2014-12-22 2024-05-14 The Wiremold Company Ecosystem for surface-based wireless charging system
TWI565187B (zh) * 2015-09-15 2017-01-01 至美科技股份有限公司 Ｌｌｃ充電器及其控制方法與發射-接收變壓器
US10790699B2 (en) 2015-09-24 2020-09-29 Apple Inc. Configurable wireless transmitter device
US10477741B1 (en) 2015-09-29 2019-11-12 Apple Inc. Communication enabled EMF shield enclosures
US10651685B1 (en) 2015-09-30 2020-05-12 Apple Inc. Selective activation of a wireless transmitter device
KR101743635B1 (ko) * 2015-10-02 2017-06-05 서울대학교산학협력단 통신 전용 링크를 사용하지 않는 무선 전력 및 데이터 전송 시스템
US10734840B2 (en) * 2016-08-26 2020-08-04 Apple Inc. Shared power converter for a wireless transmitter device
US10594160B2 (en) 2017-01-11 2020-03-17 Apple Inc. Noise mitigation in wireless power systems
CN106898472A (zh) * 2017-01-16 2017-06-27 湖北文理学院 一种多频道中频变压器
US20180233955A1 (en) * 2017-02-15 2018-08-16 Samsung Electro-Mechanics Co., Ltd. Wireless power transmitter
CN107517008B (zh) * 2017-08-18 2019-07-26 重庆大学 用于无线电能传输系统的三相ac-ac变换器及其控制方法
CN110829835B (zh) * 2018-08-14 2022-02-25 万国半导体(开曼)股份有限公司 用于降压衍生开关模式电源的三象限电桥
US20230198397A1 (en) * 2020-06-04 2023-06-22 Rohm Co., Ltd. Switching power supply device, switch control device, vehicle-mounted appliance, and vehicle
CN111917409B (zh) * 2020-08-13 2023-12-01 昂宝电子（上海）有限公司 半桥驱动器及其保护电路和保护方法
US11799565B2 (en) * 2021-08-16 2023-10-24 Apple Inc. Wireless power systems with interference mitigation
DE112022005762T5 (de) * 2021-12-03 2024-09-26 Rohm Co., Ltd. Schaltnetzteilvorrichtung, schaltersteuervorrichtung, fahrzeugmontiertes gerät und fahrzeug
CN118339754A (zh) * 2021-12-03 2024-07-12 罗姆股份有限公司 开关电源装置、开关控制装置、车载设备和车辆
US12268094B2 (en) * 2022-01-04 2025-04-01 Enphase Energy, Inc. Piezoelectric power converter with trajectory control

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US6838860B2 (en) * 2001-09-21 2005-01-04 Honeywell International Inc. Power generating system including permanent magnet generator and shunt AC regulator
WO2010014634A2 (en) * 2008-07-28 2010-02-04 Qualcomm Incorporated Wireless power transmission for electronic devices

Also Published As

Publication number Publication date
TW201203829A (en) 2012-01-16
WO2011109357A2 (en) 2011-09-09
JP2013521754A (ja) 2013-06-10
CN121283150A (zh) 2026-01-06
CN102771041A (zh) 2012-11-07
US20110211380A1 (en) 2011-09-01
WO2011109357A3 (en) 2011-12-15
TWI442691B (zh) 2014-06-21
JP5843790B2 (ja) 2016-01-13
US8779745B2 (en) 2014-07-15

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