CN102608526B - 开关电路及测试的方法 - Google Patents

开关电路及测试的方法 Download PDF

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Publication number
CN102608526B
CN102608526B CN201110463075.XA CN201110463075A CN102608526B CN 102608526 B CN102608526 B CN 102608526B CN 201110463075 A CN201110463075 A CN 201110463075A CN 102608526 B CN102608526 B CN 102608526B
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CN
China
Prior art keywords
switching device
circuit
load
pull
electric current
Prior art date
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Application number
CN201110463075.XA
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English (en)
Chinese (zh)
Other versions
CN102608526A (zh
Inventor
P·M·泰勒
J·O·科林斯
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.)
GE Aviation Systems Ltd
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GE Aviation Systems Ltd
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Publication date
Application filed by GE Aviation Systems Ltd filed Critical GE Aviation Systems Ltd
Publication of CN102608526A publication Critical patent/CN102608526A/zh
Application granted granted Critical
Publication of CN102608526B publication Critical patent/CN102608526B/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/2607—Circuits therefor
    • G01R31/2608—Circuits therefor for testing bipolar transistors
    • G01R31/2617—Circuits therefor for testing bipolar transistors for measuring switching properties thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electronic Switches (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Power Conversion In General (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CN201110463075.XA 2010-12-17 2011-12-16 开关电路及测试的方法 Active CN102608526B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1021453.4 2010-12-17
GB1021453.4A GB2486493B (en) 2010-12-17 2010-12-17 Switching circuits and methods of testing

Publications (2)

Publication Number Publication Date
CN102608526A CN102608526A (zh) 2012-07-25
CN102608526B true CN102608526B (zh) 2016-05-11

Family

ID=43598572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110463075.XA Active CN102608526B (zh) 2010-12-17 2011-12-16 开关电路及测试的方法

Country Status (7)

Country Link
JP (1) JP6018377B2 (https=)
CN (1) CN102608526B (https=)
BR (1) BRPI1105402A2 (https=)
CA (1) CA2762475C (https=)
DE (1) DE102011056541B4 (https=)
FR (1) FR2969427B1 (https=)
GB (1) GB2486493B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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JP5983171B2 (ja) * 2012-08-10 2016-08-31 株式会社Ｇｓユアサ スイッチ故障診断装置、蓄電装置
US8891218B2 (en) * 2012-10-12 2014-11-18 The Boeing Company Fault tolerant fail-safe link
CN103310853B (zh) * 2013-05-24 2016-02-24 南京航空航天大学 一种带内建自测试的电源开关电路
US10886086B2 (en) 2015-12-18 2021-01-05 Pepperl+Fuchs Se Methods and apparatuses for monitoring the functionality of redundantly interconnected contacts
US10270241B2 (en) * 2016-05-16 2019-04-23 Varian Semiconductor Equipment Associates, Inc. Fault current limiter having fault checking system for power electronics and bypass circuit
US10340908B2 (en) * 2016-07-25 2019-07-02 Continental Automotive Systems, Inc. Half-bridge driver fault diagnostic system and method
GB2563069B (en) 2017-06-02 2020-07-01 Ge Aviat Systems Ltd Apparatus to detect a fault in a wire
CN108051737B (zh) * 2017-12-04 2019-12-06 华北电力大学 一种开关器件筛选系统及方法
US10749334B2 (en) 2018-07-12 2020-08-18 Ovh Method and power distribution unit for preventing disjunctions
EP3629039B1 (en) * 2018-09-26 2023-04-05 Aptiv Technologies Limited Solid state power switch device
CN109828169A (zh) * 2019-02-01 2019-05-31 中国矿业大学(北京) 电气防火限流保护器电气性能测试方法、装置及系统
CN110187269B (zh) * 2019-06-21 2024-03-29 江苏伊施德创新科技有限公司 一种继电器全负载试验降低能耗的方法及装置
EP3767316B1 (en) * 2019-07-19 2022-03-30 Yazaki Corporation Switch failure detection device
CN112255537B (zh) * 2020-10-13 2022-03-25 南京大学 一种氮化镓三极管开关测试电路及测试方法
US12504475B2 (en) 2023-07-10 2025-12-23 Hamilton Sundstrand Corporation Fail open detection
FR3163767A1 (fr) * 2024-06-25 2025-12-26 Airbus Operations (S.A.S.) Procede et systeme de surveillance de la performance d’un interrupteur electromecanique compris dans un systeme de distribution d’energie au sein d’un aeronef

Citations (4)

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Publication number Priority date Publication date Assignee Title
US6304189B1 (en) * 1997-08-22 2001-10-16 Robert Bosch Gmbh Method for detecting malfunctions of a first relay
CN101436490A (zh) * 2007-11-01 2009-05-20 通用电气公司 基于微机电系统的开关器件
CN101874333A (zh) * 2007-06-15 2010-10-27 通用电气公司 基于远程可操作微机电系统的过流保护设备
WO2012021430A1 (en) * 2010-08-11 2012-02-16 Xantrex Technology Inc. Semiconductor assisted dc load break contactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752886A (en) 1985-07-22 1988-06-21 General Electric Company Method for on-line testing of load control circuitry and the associated load
JPS6291587U (https=) * 1985-11-28 1987-06-11
DE10127233C1 (de) * 2001-05-22 2002-11-28 Pilz Gmbh & Co Sicherheitsschaltmodul und Verfahren zur Prüfung des Abschaltvermögens eines Schaltelements in einem Sicherheitsschaltmodul
US6593758B2 (en) * 2001-08-02 2003-07-15 Honeywell International Inc. Built-in test system for aircraft indication switches
JP2003274636A (ja) * 2002-03-15 2003-09-26 Omron Corp ソリッドステートリレー
US7586725B2 (en) 2007-07-19 2009-09-08 Honeywell International Inc. Method of providing a secondary means of overload protection and leakage current protection in applications using solid state power controllers
JP5300059B2 (ja) * 2009-02-13 2013-09-25 エヌイーシーコンピュータテクノ株式会社 電源供給システム、その診断方法及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304189B1 (en) * 1997-08-22 2001-10-16 Robert Bosch Gmbh Method for detecting malfunctions of a first relay
CN101874333A (zh) * 2007-06-15 2010-10-27 通用电气公司 基于远程可操作微机电系统的过流保护设备
CN101436490A (zh) * 2007-11-01 2009-05-20 通用电气公司 基于微机电系统的开关器件
WO2012021430A1 (en) * 2010-08-11 2012-02-16 Xantrex Technology Inc. Semiconductor assisted dc load break contactor

Also Published As

Publication number Publication date
BRPI1105402A2 (pt) 2019-03-26
CA2762475A1 (en) 2012-06-17
FR2969427A1 (fr) 2012-06-22
FR2969427B1 (fr) 2020-02-28
GB201021453D0 (en) 2011-02-02
DE102011056541A1 (de) 2012-06-21
DE102011056541B4 (de) 2022-07-21
JP2012147655A (ja) 2012-08-02
CN102608526A (zh) 2012-07-25
GB2486493B (en) 2016-06-15
JP6018377B2 (ja) 2016-11-02
CA2762475C (en) 2019-01-08
GB2486493A (en) 2012-06-20

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