CN105980868A - 切换结构中的开路检测 - Google Patents
切换结构中的开路检测 Download PDFInfo
- Publication number
- CN105980868A CN105980868A CN201580009445.9A CN201580009445A CN105980868A CN 105980868 A CN105980868 A CN 105980868A CN 201580009445 A CN201580009445 A CN 201580009445A CN 105980868 A CN105980868 A CN 105980868A
- Authority
- CN
- China
- Prior art keywords
- pwm
- signal
- equipment
- manipulation
- inductive load
- 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.)
- Granted
Links
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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1451420 | 2014-02-21 | ||
FR1451420A FR3017958B1 (fr) | 2014-02-21 | 2014-02-21 | Detection de circuit ouvert dans une structure de commutation |
PCT/EP2015/000376 WO2015124305A1 (fr) | 2014-02-21 | 2015-02-19 | Detection de circuit ouvert dans une structure de commutation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105980868A true CN105980868A (zh) | 2016-09-28 |
CN105980868B CN105980868B (zh) | 2019-03-22 |
Family
ID=50829116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580009445.9A Active CN105980868B (zh) | 2014-02-21 | 2015-02-19 | 切换结构中的开路检测 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9780664B2 (zh) |
CN (1) | CN105980868B (zh) |
FR (1) | FR3017958B1 (zh) |
WO (1) | WO2015124305A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110021971A (zh) * | 2017-12-12 | 2019-07-16 | 株式会社自动网络技术研究所 | 供电控制装置及供电控制方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUA20163454A1 (it) * | 2016-05-16 | 2017-11-16 | St Microelectronics Srl | Circuito di rilevazione di errore per un circuito di pilotaggio pwm, relativo sistema e circuito integrato |
CN106125012B (zh) * | 2016-06-28 | 2019-03-19 | 南京航空航天大学 | 一种间接式矩阵变换器故障诊断方法 |
DE102016221648A1 (de) * | 2016-11-04 | 2018-05-09 | Continental Teves Ag & Co. Ohg | Verfahren zum Überprüfen einer Steuerschaltung und Anordnung |
JP6603695B2 (ja) * | 2017-09-15 | 2019-11-06 | 矢崎総業株式会社 | 異常検出装置 |
FR3087898B1 (fr) * | 2018-10-26 | 2021-08-06 | Continental Automotive France | Procede d'alimentation d'une charge inductive |
FR3093814B1 (fr) | 2019-03-11 | 2021-02-26 | Crouzet Automatismes | Installation electrique comportant un module de surveillance |
FR3093815B1 (fr) * | 2019-03-11 | 2021-02-26 | Crouzet Automatismes | Installation electrique comportant un module de surveillance |
DE102019106787B3 (de) * | 2019-03-18 | 2020-08-13 | Webasto SE | Verfahren zur Überprüfung eines Halbleiterschalters auf einen Fehler |
CN113489344A (zh) * | 2021-07-04 | 2021-10-08 | 西北工业大学 | 一种空间电源推挽电路及开关管故障诊断和容错方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111123A (en) * | 1990-11-16 | 1992-05-05 | Delco Electronics Corporation | Motor driver interface fault detection apparatus using initial turn-on and noise timers |
CN101185004A (zh) * | 2005-03-17 | 2008-05-21 | 西门子威迪欧汽车电子股份公司 | 用于检测断线的方法和电路装置 |
CN102411111A (zh) * | 2010-09-17 | 2012-04-11 | 现代自动车株式会社 | 电动机的电力电缆断路的检测方法 |
FR2986341A1 (fr) * | 2012-01-31 | 2013-08-02 | Continental Automotive France | Commande d'une charge inductive par modulation de largeur d'impulsion |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2280468B1 (en) | 2009-07-28 | 2015-09-09 | STMicroelectronics Srl | Driving circuit for an electric load and system comprising the circuit |
US8400131B2 (en) * | 2010-03-09 | 2013-03-19 | Analog Devices, Inc. | Voltage converter and LED driver circuits with progressive boost, skip, and linear mode operation |
US8629624B2 (en) * | 2010-08-18 | 2014-01-14 | Lutron Electronics Co., Inc. | Method and apparatus for measuring operating characteristics in a load control device |
US9231799B2 (en) * | 2011-11-17 | 2016-01-05 | Vital Alert Communication Inc. | VLF transmit antenna system, method and apparatus |
-
2014
- 2014-02-21 FR FR1451420A patent/FR3017958B1/fr active Active
-
2015
- 2015-02-19 WO PCT/EP2015/000376 patent/WO2015124305A1/fr active Application Filing
- 2015-02-19 CN CN201580009445.9A patent/CN105980868B/zh active Active
- 2015-02-19 US US15/119,527 patent/US9780664B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111123A (en) * | 1990-11-16 | 1992-05-05 | Delco Electronics Corporation | Motor driver interface fault detection apparatus using initial turn-on and noise timers |
CN101185004A (zh) * | 2005-03-17 | 2008-05-21 | 西门子威迪欧汽车电子股份公司 | 用于检测断线的方法和电路装置 |
CN102411111A (zh) * | 2010-09-17 | 2012-04-11 | 现代自动车株式会社 | 电动机的电力电缆断路的检测方法 |
FR2986341A1 (fr) * | 2012-01-31 | 2013-08-02 | Continental Automotive France | Commande d'une charge inductive par modulation de largeur d'impulsion |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110021971A (zh) * | 2017-12-12 | 2019-07-16 | 株式会社自动网络技术研究所 | 供电控制装置及供电控制方法 |
Also Published As
Publication number | Publication date |
---|---|
FR3017958A1 (fr) | 2015-08-28 |
US9780664B2 (en) | 2017-10-03 |
WO2015124305A1 (fr) | 2015-08-27 |
US20170012530A1 (en) | 2017-01-12 |
FR3017958B1 (fr) | 2017-11-24 |
CN105980868B (zh) | 2019-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221207 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 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230425 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 |