CN101286703B - 用于控制功率变换器的最大输出功率的方法和设备 - Google Patents

用于控制功率变换器的最大输出功率的方法和设备 Download PDF

Info

Publication number
CN101286703B
CN101286703B CN2008101092202A CN200810109220A CN101286703B CN 101286703 B CN101286703 B CN 101286703B CN 2008101092202 A CN2008101092202 A CN 2008101092202A CN 200810109220 A CN200810109220 A CN 200810109220A CN 101286703 B CN101286703 B CN 101286703B
Authority
CN
China
Prior art keywords
power converter
power switch
current
power
controller
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.)
Expired - Fee Related
Application number
CN2008101092202A
Other languages
English (en)
Chinese (zh)
Other versions
CN101286703A (zh
Inventor
A·B·德詹古里安
E·伯坎
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.)
Power Integrations Inc
Original Assignee
Power Integrations Inc
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 Power Integrations Inc filed Critical Power Integrations Inc
Priority to CN201310053532.7A priority Critical patent/CN103151934B/zh
Publication of CN101286703A publication Critical patent/CN101286703A/zh
Application granted granted Critical
Publication of CN101286703B publication Critical patent/CN101286703B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
CN2008101092202A 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备 Expired - Fee Related CN101286703B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310053532.7A CN103151934B (zh) 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US92219107P 2007-04-06 2007-04-06
US60/922191 2007-04-06
US60/922,191 2007-04-06
US12/058,539 2008-03-28
US12/058,539 US7746050B2 (en) 2007-04-06 2008-03-28 Method and apparatus for controlling the maximum output power of a power converter
US12/058539 2008-03-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201310053532.7A Division CN103151934B (zh) 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备

Publications (2)

Publication Number Publication Date
CN101286703A CN101286703A (zh) 2008-10-15
CN101286703B true CN101286703B (zh) 2013-03-20

Family

ID=39826387

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2008101092202A Expired - Fee Related CN101286703B (zh) 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备
CN201310053532.7A Expired - Fee Related CN103151934B (zh) 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310053532.7A Expired - Fee Related CN103151934B (zh) 2007-04-06 2008-04-07 用于控制功率变换器的最大输出功率的方法和设备

Country Status (3)

Country Link
US (5) US7746050B2 (enExample)
JP (2) JP5438282B2 (enExample)
CN (2) CN101286703B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296881B2 (en) * 2005-01-21 2007-11-20 Hewlett-Packard Development Company, L.P. Printhead de-priming
US7746050B2 (en) 2007-04-06 2010-06-29 Power Integrations, Inc. Method and apparatus for controlling the maximum output power of a power converter
US8576595B2 (en) * 2008-07-09 2013-11-05 System General Corp. Method and apparatus of providing a biased current limit for limiting maximum output power of power converters
US8045351B2 (en) * 2008-07-09 2011-10-25 System General Corp. Method and apparatus of providing a biased current limit for limiting maximum output power of power converters
US8432147B2 (en) * 2008-07-23 2013-04-30 Semiconductor Components Industries, Llc Method of forming a switching regulator and structure therefor
US8098506B2 (en) * 2009-06-02 2012-01-17 Power Integrations, Inc. Single-stage power supply with power factor correction and constant current output
JP2011062026A (ja) * 2009-09-11 2011-03-24 Panasonic Corp スイッチング電源装置及び半導体装置
US8582267B2 (en) * 2010-03-05 2013-11-12 The Charles Stark Draper Laboratory, Inc. System and method to limit in-rush current
TWI411202B (zh) * 2010-12-20 2013-10-01 Richtek Technology Corp 電源轉換器的控制器以及電源轉換器的控制方法
JP5737963B2 (ja) * 2011-01-21 2015-06-17 キヤノン株式会社 スイッチング電源及びスイッチング電源を有する画像形成装置
US8531853B2 (en) * 2011-07-28 2013-09-10 Power Integrations, Inc. Variable frequency timing circuit for a power supply control circuit
US8611116B2 (en) * 2011-07-28 2013-12-17 Power Integrations, Inc. Varying switching frequency and period of a power supply controller
US8717785B2 (en) * 2011-09-30 2014-05-06 Power Integrations, Inc. Multi-stage sampling circuit for a power converter controller
US8797016B2 (en) * 2011-11-09 2014-08-05 Saher Waseem Apparatus and method for power extraction from high impedance sources
JP5927877B2 (ja) * 2011-12-06 2016-06-01 富士電機株式会社 スイッチング電源装置
KR101339621B1 (ko) 2012-11-26 2013-12-10 삼성전기주식회사 다중출력 직류/직류 컨버터
KR20160039142A (ko) * 2013-07-25 2016-04-08 보우린스, 인크. 비절연 ａｃ-ｄｃ 전력장치
US9825541B2 (en) * 2014-01-17 2017-11-21 Fairchild Korea Semiconductor Ltd. Output current estimating method and power supply device using the same
CN104298288B (zh) * 2014-10-29 2016-04-13 中国民用航空飞行学院 机载ads-b电源管理电路
US10250144B2 (en) 2015-07-08 2019-04-02 Infineon Technologies Austria Ag Input voltage detection for a power converter including a transformer having a primary side and a secondary side
US10361554B1 (en) * 2016-09-27 2019-07-23 Altera Corporation Techniques for determining inductances
US10243442B1 (en) 2017-11-22 2019-03-26 Power Integrations, Inc. Controller with frequency to on-time converter
WO2019113784A1 (en) * 2017-12-12 2019-06-20 Astec International Limited Resonant converters power supplies and control methods for reducing unbalanced currents in resonant converter power supplies
JP6369737B1 (ja) * 2018-04-06 2018-08-08 富士電機株式会社 絶縁型ｄｃ／ｄｃコンバータ及びその制御装置、並びにｄｃ／ａｃ変換装置
WO2020109914A1 (en) 2018-11-28 2020-06-04 Silanna Asia Pte Ltd Digitally compensated current sensing protection
CN111781436B (zh) * 2019-04-04 2021-07-13 株洲中车时代电气股份有限公司 换流器的故障检测装置、故障检测方法和变流系统
US10944330B1 (en) * 2019-12-19 2021-03-09 Cypress Semiconductor Corporation Self-biased gate driver architecture
US12494774B2 (en) 2021-07-02 2025-12-09 Power Integrations, Inc. Adaptive ramp time modulation
US11942900B2 (en) 2021-10-14 2024-03-26 Power Integrations, Inc. Signal compensation with summed error signals
CN114625201B (zh) * 2022-03-08 2024-12-06 成都芯源系统有限公司 电压调节器的控制电路和控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1114520A (zh) * 1993-08-11 1996-01-03 Ntt移动通信网株式会社 自动增益控制装置、通信系统和自动增益控制方法
US5828558A (en) * 1998-02-11 1998-10-27 Powerdsine, Ltd. PWN controller use with open loop flyback type DC to AC converter
US6057665A (en) * 1998-09-18 2000-05-02 Fire Wind & Rain Technologies Llc Battery charger with maximum power tracking
WO2005109615A2 (fr) * 2004-05-11 2005-11-17 Thales Convertisseur ac/dc a faibles courants anharmoniques

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220492A (en) * 1989-12-26 1993-06-15 Systel Development And Industries Ltd. Inverter and power supply systems including same
JP2831517B2 (ja) * 1992-10-21 1998-12-02 日本電信電話株式会社 燃料電池用直流電源システム
FR2729516B1 (fr) * 1995-01-13 1997-04-18 Sextant Avionique Convertisseurs de tension bidirectionnels de type continu-continu et capteur de courant
US6480399B2 (en) 2000-03-02 2002-11-12 Power Integrations, Inc. Switched mode power supply responsive to current derived from voltage across energy transfer element input
US6233161B1 (en) 2000-03-02 2001-05-15 Power Integrations, Inc. Switched mode power supply responsive to voltage across energy transfer element
AU2002354249A1 (en) 2001-11-29 2003-06-10 Iwatt Power converters with primary-only feedback
US6833692B2 (en) * 2002-01-17 2004-12-21 Power Integrations, Inc. Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
US7288924B2 (en) * 2004-07-16 2007-10-30 Cellex Power Products, Inc. Digital input current control for switch mode power supplies
US7259972B2 (en) * 2004-10-07 2007-08-21 System General Corporation Primary-side-control power converter having a switching controller using frequency hopping and voltage and current control loops
US7019503B1 (en) * 2005-02-07 2006-03-28 Raytheon Company Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward
US7352595B2 (en) * 2005-11-08 2008-04-01 System General Corp. Primary-side controlled switching regulator
US7505287B1 (en) * 2005-11-10 2009-03-17 Iwatt Inc. On-time control for constant current mode in a flyback power supply
US7414865B2 (en) * 2005-11-17 2008-08-19 System General Corp. Controller having output current control for a power converter
CN100461599C (zh) * 2005-12-05 2009-02-11 崇贸科技股份有限公司 功率转换器的控制器
JP4704918B2 (ja) * 2006-01-12 2011-06-22 セイコーインスツル株式会社 スイッチングレギュレータ
US7463497B2 (en) * 2006-08-07 2008-12-09 Linear Technology Corporation Regulator for isolated flyback power supply using primary side sensing
US7639517B2 (en) * 2007-02-08 2009-12-29 Linear Technology Corporation Adaptive output current control for switching circuits
US7746050B2 (en) 2007-04-06 2010-06-29 Power Integrations, Inc. Method and apparatus for controlling the maximum output power of a power converter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1114520A (zh) * 1993-08-11 1996-01-03 Ntt移动通信网株式会社 自动增益控制装置、通信系统和自动增益控制方法
US5828558A (en) * 1998-02-11 1998-10-27 Powerdsine, Ltd. PWN controller use with open loop flyback type DC to AC converter
US6057665A (en) * 1998-09-18 2000-05-02 Fire Wind & Rain Technologies Llc Battery charger with maximum power tracking
WO2005109615A2 (fr) * 2004-05-11 2005-11-17 Thales Convertisseur ac/dc a faibles courants anharmoniques

Also Published As

Publication number Publication date
US20120007575A1 (en) 2012-01-12
CN103151934A (zh) 2013-06-12
JP5694494B2 (ja) 2015-04-01
US20100220503A1 (en) 2010-09-02
CN101286703A (zh) 2008-10-15
US8872500B2 (en) 2014-10-28
CN103151934B (zh) 2015-09-16
JP2008259418A (ja) 2008-10-23
US20080246456A1 (en) 2008-10-09
US8502517B2 (en) 2013-08-06
US20130294117A1 (en) 2013-11-07
JP5438282B2 (ja) 2014-03-12
JP2014045653A (ja) 2014-03-13
US8030912B2 (en) 2011-10-04
US20150009720A1 (en) 2015-01-08
US7746050B2 (en) 2010-06-29

Similar Documents

Publication Publication Date Title
CN101286703B (zh) 用于控制功率变换器的最大输出功率的方法和设备
CN101291113B (zh) 用于功率变换器的集成电缆压降补偿的方法和设备
US9548652B2 (en) System and method providing over current protection based on duty cycle information for power converter
US8143875B2 (en) Method and apparatus to limit output power in a switching power supply
US7778049B2 (en) Switching power supply
US8498132B2 (en) Method and apparatus for regulating a diode conduction duty cycle
US7272025B2 (en) Method and apparatus to control either a regulated or an unregulated output of a switching power supply
JP5668291B2 (ja) 電源用コントローラ、電源用集積回路コントローラ、および電源
US8148968B2 (en) Method and apparatus for a power supply controller responsive to a feedforward signal
US9735689B2 (en) Switching converter and control circuit thereof, current sensing method, AC/DC converter, and power adaptor and electronic devices
US8737091B2 (en) Variable time clamp for a power supply controller
EP1990903A2 (en) Method and apparatus for controlling the maximum output power of a power converter
JP2018046699A (ja) 電源制御装置、および絶縁型スイッチング電源装置
TW201815046A (zh) 電源控制裝置、及絕緣型開關電源裝置
JP2018046698A (ja) 電源制御装置、および絶縁型スイッチング電源装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20210407