CN103988408A - 电源控制 - Google Patents

电源控制 Download PDF

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Publication number
CN103988408A
CN103988408A CN201280050458.7A CN201280050458A CN103988408A CN 103988408 A CN103988408 A CN 103988408A CN 201280050458 A CN201280050458 A CN 201280050458A CN 103988408 A CN103988408 A CN 103988408A
Authority
CN
China
Prior art keywords
amplifier
resonant
voltage
fet
mosfet
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
CN201280050458.7A
Other languages
English (en)
Chinese (zh)
Inventor
詹姆斯·哈蒙德
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.)
Indice Pty Ltd
Original Assignee
Indice Pty 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
Priority claimed from AU2011904189A external-priority patent/AU2011904189A0/en
Application filed by Indice Pty Ltd filed Critical Indice Pty Ltd
Publication of CN103988408A publication Critical patent/CN103988408A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2176—Class E amplifiers
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • 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
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • 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)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Amplifiers (AREA)
CN201280050458.7A 2011-10-14 2012-10-15 电源控制 Pending CN103988408A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2011904189 2011-10-14
AU2011904189A AU2011904189A0 (en) 2011-10-14 Power Control
PCT/AU2012/001246 WO2013053020A1 (en) 2011-10-14 2012-10-15 Power control

Publications (1)

Publication Number Publication Date
CN103988408A true CN103988408A (zh) 2014-08-13

Family

ID=48081278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280050458.7A Pending CN103988408A (zh) 2011-10-14 2012-10-15 电源控制

Country Status (7)

Country Link
US (1) US20140312969A1 (enExample)
EP (1) EP2766981A4 (enExample)
JP (1) JP2014528688A (enExample)
CN (1) CN103988408A (enExample)
AU (1) AU2012323780A1 (enExample)
IN (1) IN2014MN00852A (enExample)
WO (1) WO2013053020A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104820458A (zh) * 2015-03-13 2015-08-05 京东方科技集团股份有限公司 一种电压调节电路、电源管理器及显示装置
CN107636957A (zh) * 2015-05-20 2018-01-26 怀斯迪斯匹有限公司 超低功率和低噪声放大器
CN109088608A (zh) * 2018-08-08 2018-12-25 义乌工商职业技术学院 一种电子设备信息处理系统
CN112753151A (zh) * 2018-09-26 2021-05-04 艾格电子工程责任有限公司 用于将电力传输到电负载的系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9632523B2 (en) * 2013-10-11 2017-04-25 Marvell World Trade Ltd. Peak detector for amplifier
US9941799B1 (en) * 2014-08-08 2018-04-10 Flextronics Ap, Llc Cascade power system with isolated Class-E resonant circuit
US10090688B2 (en) 2015-01-13 2018-10-02 Intersil Americas LLC Overcurrent protection in a battery charger
US9853467B2 (en) * 2015-01-13 2017-12-26 Intersil Americas LLC Overcurrent protection in a battery charger
WO2017203625A1 (ja) * 2016-05-25 2017-11-30 三菱電機株式会社 電子制御装置
JP6822024B2 (ja) * 2016-09-09 2021-01-27 富士電機株式会社 スイッチング電源装置の制御回路
AU2019346612C1 (en) * 2018-09-26 2025-04-17 Yank Technologies, Inc. Parallel tuned amplifiers

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH01186170A (ja) * 1988-01-20 1989-07-25 Fujii Denki Kogyo Kk 共振形負荷の駆動装置
CN1729613A (zh) * 2002-12-17 2006-02-01 弗劳恩霍弗实用研究促进协会 具电压调整共振转换器及驱动可变负载方法
US20060043945A1 (en) * 2004-08-27 2006-03-02 Samsung Electronics Co., Ltd. Power regulator having over-current protection circuit and method of providing over-current protection thereof
CN1922935A (zh) * 2004-02-24 2007-02-28 电灯专利信托有限公司 转换器的控制电路
CN101401489A (zh) * 2006-03-17 2009-04-01 奥斯兰姆有限公司 用于驱动灯的逆变器的关断时间调节器
EP2333947A1 (en) * 2009-12-11 2011-06-15 Harris Corporation N-phase synchronous rectifier using transistors of the same channel type with active gate drive

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JPS59161391U (ja) * 1983-04-14 1984-10-29 株式会社東芝 スイツチング制御回路
JPH0239188B2 (ja) * 1984-07-27 1990-09-04 Tokin Corp Kadenryuhogokairoosonaetasutetsupuatsupugatadccdckonbaata
US4845605A (en) * 1988-06-27 1989-07-04 General Electric Company High-frequency DC-DC power converter with zero-voltage switching of single primary-side power device
US5706183A (en) * 1994-06-27 1998-01-06 Matsushita Electric Works, Ltd. Inverter power supply with single discharge path
JP3312369B2 (ja) * 1994-11-15 2002-08-05 ミネベア株式会社 インバータ装置
JP3443654B2 (ja) * 1994-11-24 2003-09-08 ミネベア株式会社 電圧共振型インバータ回路
US6737973B2 (en) 2001-10-15 2004-05-18 3M Innovative Properties Company Amplifier modulation
JP2006353049A (ja) * 2005-06-20 2006-12-28 Toshiba Corp 電源装置及び無電極放電ランプ装置
JP4451376B2 (ja) * 2005-11-04 2010-04-14 株式会社小糸製作所 車両用灯具の点灯制御装置
CN102055346B (zh) * 2009-11-09 2013-08-21 群康科技(深圳)有限公司 开关电源电路

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186170A (ja) * 1988-01-20 1989-07-25 Fujii Denki Kogyo Kk 共振形負荷の駆動装置
CN1729613A (zh) * 2002-12-17 2006-02-01 弗劳恩霍弗实用研究促进协会 具电压调整共振转换器及驱动可变负载方法
CN1922935A (zh) * 2004-02-24 2007-02-28 电灯专利信托有限公司 转换器的控制电路
US20060043945A1 (en) * 2004-08-27 2006-03-02 Samsung Electronics Co., Ltd. Power regulator having over-current protection circuit and method of providing over-current protection thereof
CN101401489A (zh) * 2006-03-17 2009-04-01 奥斯兰姆有限公司 用于驱动灯的逆变器的关断时间调节器
EP2333947A1 (en) * 2009-12-11 2011-06-15 Harris Corporation N-phase synchronous rectifier using transistors of the same channel type with active gate drive

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104820458A (zh) * 2015-03-13 2015-08-05 京东方科技集团股份有限公司 一种电压调节电路、电源管理器及显示装置
CN107636957A (zh) * 2015-05-20 2018-01-26 怀斯迪斯匹有限公司 超低功率和低噪声放大器
CN109088608A (zh) * 2018-08-08 2018-12-25 义乌工商职业技术学院 一种电子设备信息处理系统
CN109088608B (zh) * 2018-08-08 2022-01-18 义乌工商职业技术学院 一种电子设备信息处理系统
CN112753151A (zh) * 2018-09-26 2021-05-04 艾格电子工程责任有限公司 用于将电力传输到电负载的系统

Also Published As

Publication number Publication date
IN2014MN00852A (enExample) 2015-04-17
EP2766981A1 (en) 2014-08-20
US20140312969A1 (en) 2014-10-23
WO2013053020A1 (en) 2013-04-18
EP2766981A4 (en) 2015-07-01
JP2014528688A (ja) 2014-10-27
AU2012323780A1 (en) 2014-05-29

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Legal Events

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140813

WD01 Invention patent application deemed withdrawn after publication