CN103595251B - 用于电源中的非耗散性泄放的集成接通时间延长器 - Google Patents

用于电源中的非耗散性泄放的集成接通时间延长器 Download PDF

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Publication number
CN103595251B
CN103595251B CN201310579442.1A CN201310579442A CN103595251B CN 103595251 B CN103595251 B CN 103595251B CN 201310579442 A CN201310579442 A CN 201310579442A CN 103595251 B CN103595251 B CN 103595251B
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CN
China
Prior art keywords
zero
signal
time
switch
controller
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Expired - Fee Related
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CN201310579442.1A
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English (en)
Chinese (zh)
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CN103595251A (zh
Inventor
Y·迦诺基
M·毛
T·帕斯通
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Power Integrations Inc
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Power Integrations Inc
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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • 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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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)
CN201310579442.1A 2010-02-09 2011-02-09 用于电源中的非耗散性泄放的集成接通时间延长器 Expired - Fee Related CN103595251B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/703,072 US8299730B2 (en) 2010-02-09 2010-02-09 Integrated on-time extension for non-dissipative bleeding in a power supply
US12/703,072 2010-02-09
CN2011100352793A CN102148577B (zh) 2010-02-09 2011-02-09 用于电源中的非耗散性泄放的集成接通时间延长器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2011100352793A Division CN102148577B (zh) 2010-02-09 2011-02-09 用于电源中的非耗散性泄放的集成接通时间延长器

Publications (2)

Publication Number Publication Date
CN103595251A CN103595251A (zh) 2014-02-19
CN103595251B true CN103595251B (zh) 2016-11-02

Family

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CN201310579442.1A Expired - Fee Related CN103595251B (zh) 2010-02-09 2011-02-09 用于电源中的非耗散性泄放的集成接通时间延长器
CN2011100352793A Expired - Fee Related CN102148577B (zh) 2010-02-09 2011-02-09 用于电源中的非耗散性泄放的集成接通时间延长器

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Country Status (4)

Country Link
US (3) US8299730B2 (enExample)
EP (1) EP2393189A2 (enExample)
JP (1) JP5784317B2 (enExample)
CN (2) CN103595251B (enExample)

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Also Published As

Publication number Publication date
CN102148577A (zh) 2011-08-10
JP5784317B2 (ja) 2015-09-24
US8299730B2 (en) 2012-10-30
US20130320882A1 (en) 2013-12-05
EP2393189A2 (en) 2011-12-07
JP2011167060A (ja) 2011-08-25
US20110193494A1 (en) 2011-08-11
US20130021828A1 (en) 2013-01-24
US8531133B2 (en) 2013-09-10
CN103595251A (zh) 2014-02-19
CN102148577B (zh) 2013-10-30
US8803449B2 (en) 2014-08-12

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