CN103151934B - 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

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Publication number
CN103151934B
CN103151934B CN201310053532.7A CN201310053532A CN103151934B CN 103151934 B CN103151934 B CN 103151934B CN 201310053532 A CN201310053532 A CN 201310053532A CN 103151934 B CN103151934 B CN 103151934B
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CN
China
Prior art keywords
mains switch
power inverter
coupled
current
input voltage
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
CN201310053532.7A
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English (en)
Chinese (zh)
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CN103151934A (zh
Inventor
A·B·德詹古里安
E·伯坎
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Power Integrations Inc
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Power Integrations Inc
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Publication of CN103151934A publication Critical patent/CN103151934A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • H02M3/33507—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)
CN201310053532.7A 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 CN103151934B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US92219107P 2007-04-06 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
CN2008101092202A 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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008101092202A Division 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

Publications (2)

Publication Number Publication Date
CN103151934A CN103151934A (zh) 2013-06-12
CN103151934B true CN103151934B (zh) 2015-09-16

Family

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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

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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

Country Status (3)

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

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US11043890B2 (en) 2017-11-22 2021-06-22 Power Integrations, Inc. Controller with frequency to on-time converter

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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
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US8098506B2 (en) * 2009-06-02 2012-01-17 Power Integrations, Inc. Single-stage power supply with power factor correction and constant current output
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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
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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
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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
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
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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
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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

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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
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
CN101286703B (zh) 2013-03-20
US8030912B2 (en) 2011-10-04
US20150009720A1 (en) 2015-01-08
US7746050B2 (en) 2010-06-29

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