CN104656000B - 检测开关结构中的短路的器件和方法 - Google Patents
检测开关结构中的短路的器件和方法 Download PDFInfo
- Publication number
- CN104656000B CN104656000B CN201410674096.XA CN201410674096A CN104656000B CN 104656000 B CN104656000 B CN 104656000B CN 201410674096 A CN201410674096 A CN 201410674096A CN 104656000 B CN104656000 B CN 104656000B
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- detection
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- 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.)
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Classifications
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- 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
- G01R31/40—Testing power supplies
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0027—Measuring means of, e.g. currents through or voltages across the switch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1361534 | 2013-11-22 | ||
FR1361534A FR3013919B1 (fr) | 2013-11-22 | 2013-11-22 | Detection de court-circuit dans une structure de commutation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104656000A CN104656000A (zh) | 2015-05-27 |
CN104656000B true CN104656000B (zh) | 2020-01-21 |
Family
ID=50424411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410674096.XA Active CN104656000B (zh) | 2013-11-22 | 2014-11-21 | 检测开关结构中的短路的器件和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9568560B2 (zh) |
CN (1) | CN104656000B (zh) |
FR (1) | FR3013919B1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110350847A (zh) * | 2014-06-30 | 2019-10-18 | 艾尔默斯半导体股份公司 | 用于获得对电动机的可能有故障的负载状况的提示的方法 |
FR3037407B1 (fr) | 2015-06-15 | 2017-06-09 | Continental Automotive France | Dispositif de detection de court-circuit d'un pont en h |
WO2017060031A1 (en) * | 2015-10-06 | 2017-04-13 | Belimo Holding Ag | Actuator and method of operating the actuator |
FR3042322B1 (fr) * | 2015-10-07 | 2017-11-03 | Continental Automotive France | Procede pour limiter le courant dans des dispositifs de type "pont en h" |
FR3047619B1 (fr) * | 2016-02-08 | 2019-04-19 | Continental Automotive France | Dispositif et procede de commutation symetrique de charge dans un pont en h |
US10746806B2 (en) * | 2016-03-22 | 2020-08-18 | Infineon Technologies Ag | Transistor bridge failure test |
FR3056756B1 (fr) * | 2016-09-23 | 2020-06-12 | Alstom Transport Technologies | Procede de detection d'un court-circuit dans un circuit electrique comprenant un transistor du type igbt et dispositif de pilotage associe |
DE102016220030A1 (de) | 2016-10-14 | 2018-04-19 | Robert Bosch Gmbh | Verfahren zum Erkennen eines Kurzschlusses über eine Last |
DE102017210870B3 (de) * | 2017-06-28 | 2018-10-04 | Robert Bosch Gmbh | Vorrichtung zur Messung einer thermischen Degradation des Kühlpfads leistungselektronischer Komponenten mittels Lumineszenz |
FR3075494B1 (fr) | 2017-12-19 | 2019-11-08 | Continental Automotive France | Procede de suppression au moins partielle des oscillations survenant a la fin d'une decharge en courant pour un pont en h |
FR3080961A1 (fr) * | 2018-12-19 | 2019-11-08 | Continental Automotive France | Procédé de suppression au moins partielle des oscillations survenant à la fin d’une décharge en courant pour un pont en H |
JP7272220B2 (ja) * | 2019-09-27 | 2023-05-12 | 株式会社アイシン | 開閉体駆動装置およびその制御方法 |
US11929698B2 (en) | 2021-03-23 | 2024-03-12 | Snap-On Incorporated | Short circuit protection for a BLDC motor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457364A (en) * | 1994-01-18 | 1995-10-10 | Allegro Microsystems, Inc. | Bridge motor driver with short-circuit protection and motor-current limiting feature |
CN1114088A (zh) * | 1994-05-18 | 1995-12-27 | 埃尔麦蒂克联合体 | 一种用于电动机的最佳电源 |
CN1218331A (zh) * | 1997-11-22 | 1999-06-02 | 明和电子企业有限公司 | 泛用型二线式红外线感应开关 |
CN1954470A (zh) * | 2004-04-09 | 2007-04-25 | Smc电子产品有限公司 | 逆变器桥短路保护方案 |
DE102006030594A1 (de) * | 2006-07-03 | 2008-01-10 | Siemens Ag | Verfahren und Vorrichtung zum Erkennen eines Kurzschlusses an einer Schaltungsanordnung |
CN102067422A (zh) * | 2008-02-19 | 2011-05-18 | 株式会社岛精机制作所 | 电感负载的驱动电路 |
CN103376386A (zh) * | 2012-04-20 | 2013-10-30 | 欧姆龙株式会社 | 异常检测装置、程序以及异常检测方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01321382A (ja) * | 1988-06-23 | 1989-12-27 | Nec Ic Microcomput Syst Ltd | Mosトランジスタの試験回路 |
JPH0299455A (ja) * | 1988-10-06 | 1990-04-11 | Omron Tateisi Electron Co | モータ駆動装置 |
DE102004054374B3 (de) * | 2004-11-10 | 2006-05-11 | Siemens Ag | Schaltungsanordnung zur Bereitstellung eines Diagnosesignals für eine Leistungsschaltvorrichtung |
JP2009090749A (ja) * | 2007-10-05 | 2009-04-30 | Nsk Ltd | 電動パワーステアリング装置 |
US8629624B2 (en) * | 2010-08-18 | 2014-01-14 | Lutron Electronics Co., Inc. | Method and apparatus for measuring operating characteristics in a load control device |
JP5528998B2 (ja) * | 2010-12-15 | 2014-06-25 | 株式会社アドバンテスト | 試験装置 |
US8330505B2 (en) * | 2011-03-31 | 2012-12-11 | Analog Devices, Inc. | Protection circuit for driving capacitive loads |
US8816614B2 (en) * | 2011-09-29 | 2014-08-26 | Infineon Technologies Ag | Diagnosis of over-current conditions in bipolar motor controllers |
DE102011088912A1 (de) * | 2011-12-16 | 2013-06-20 | Continental Automotive Gmbh | Schaltungsanordnung zur Detektion eines Kurzschlusses bei einer Leistungsschalteranordnung |
-
2013
- 2013-11-22 FR FR1361534A patent/FR3013919B1/fr active Active
-
2014
- 2014-10-01 US US14/503,686 patent/US9568560B2/en active Active
- 2014-11-21 CN CN201410674096.XA patent/CN104656000B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457364A (en) * | 1994-01-18 | 1995-10-10 | Allegro Microsystems, Inc. | Bridge motor driver with short-circuit protection and motor-current limiting feature |
CN1114088A (zh) * | 1994-05-18 | 1995-12-27 | 埃尔麦蒂克联合体 | 一种用于电动机的最佳电源 |
CN1218331A (zh) * | 1997-11-22 | 1999-06-02 | 明和电子企业有限公司 | 泛用型二线式红外线感应开关 |
CN1954470A (zh) * | 2004-04-09 | 2007-04-25 | Smc电子产品有限公司 | 逆变器桥短路保护方案 |
DE102006030594A1 (de) * | 2006-07-03 | 2008-01-10 | Siemens Ag | Verfahren und Vorrichtung zum Erkennen eines Kurzschlusses an einer Schaltungsanordnung |
CN102067422A (zh) * | 2008-02-19 | 2011-05-18 | 株式会社岛精机制作所 | 电感负载的驱动电路 |
CN103376386A (zh) * | 2012-04-20 | 2013-10-30 | 欧姆龙株式会社 | 异常检测装置、程序以及异常检测方法 |
Also Published As
Publication number | Publication date |
---|---|
US20150145553A1 (en) | 2015-05-28 |
US9568560B2 (en) | 2017-02-14 |
FR3013919A1 (fr) | 2015-05-29 |
CN104656000A (zh) | 2015-05-27 |
FR3013919B1 (fr) | 2016-01-08 |
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PB01 | Publication | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right |