CN103248237B - 用于功率转换器故障状态检测的方法和装置 - Google Patents

用于功率转换器故障状态检测的方法和装置 Download PDF

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Publication number
CN103248237B
CN103248237B CN201310112451.XA CN201310112451A CN103248237B CN 103248237 B CN103248237 B CN 103248237B CN 201310112451 A CN201310112451 A CN 201310112451A CN 103248237 B CN103248237 B CN 103248237B
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power converter
coupled
tracer
power switch
signal
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CN201310112451.XA
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Chinese (zh)
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CN103248237A (zh
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A·B·詹格里安
E·伯坎
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Power Integrations Inc
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Power Integrations Inc
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    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
CN201310112451.XA 2007-04-06 2008-04-07 用于功率转换器故障状态检测的方法和装置 Expired - Fee Related CN103248237B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US92212507P 2007-04-06 2007-04-06
US60/922,125 2007-04-06
US12/058,533 US8077486B2 (en) 2007-04-06 2008-03-28 Method and apparatus for power converter fault condition detection
US12/058,533 2008-03-28
CN2008101003410A CN101282078B (zh) 2007-04-06 2008-04-07 用于功率转换器故障状态检测的方法和装置

Related Parent Applications (1)

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CN2008101003410A Division CN101282078B (zh) 2007-04-06 2008-04-07 用于功率转换器故障状态检测的方法和装置

Publications (2)

Publication Number Publication Date
CN103248237A CN103248237A (zh) 2013-08-14
CN103248237B true CN103248237B (zh) 2015-08-19

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CN201310112451.XA Expired - Fee Related CN103248237B (zh) 2007-04-06 2008-04-07 用于功率转换器故障状态检测的方法和装置
CN2008101003410A Active CN101282078B (zh) 2007-04-06 2008-04-07 用于功率转换器故障状态检测的方法和装置

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US (3) US8077486B2 (OSRAM)
EP (1) EP1978625A3 (OSRAM)
JP (1) JP5557224B2 (OSRAM)
CN (2) CN103248237B (OSRAM)

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US12334914B2 (en) 2019-12-17 2025-06-17 Analog Devices International Unlimited Company Aging protection techniques for power switches

Also Published As

Publication number Publication date
JP2008259416A (ja) 2008-10-23
US8755201B2 (en) 2014-06-17
US8077486B2 (en) 2011-12-13
JP5557224B2 (ja) 2014-07-23
US9071153B2 (en) 2015-06-30
US20120051098A1 (en) 2012-03-01
CN101282078B (zh) 2013-04-24
US20140247628A1 (en) 2014-09-04
US20080247199A1 (en) 2008-10-09
EP1978625A2 (en) 2008-10-08
CN101282078A (zh) 2008-10-08
EP1978625A3 (en) 2016-08-03
CN103248237A (zh) 2013-08-14

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