CN107407711B - 用于优化润湿电流的方法以及适配的用于监测具有接触开关的传感器的设备 - Google Patents
用于优化润湿电流的方法以及适配的用于监测具有接触开关的传感器的设备 Download PDFInfo
- Publication number
- CN107407711B CN107407711B CN201680018793.7A CN201680018793A CN107407711B CN 107407711 B CN107407711 B CN 107407711B CN 201680018793 A CN201680018793 A CN 201680018793A CN 107407711 B CN107407711 B CN 107407711B
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- CN
- China
- Prior art keywords
- voltage
- current
- current source
- threshold voltage
- terminals
- 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.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F5/00—Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output
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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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2503—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
- H01H1/605—Cleaning of contact-making surfaces by relatively high voltage pulses
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1550877A FR3032279B1 (fr) | 2015-02-04 | 2015-02-04 | Procede d'optimisation d'un courant de mouillage et dispositif de supervision de capteurs a interrupteurs a contact adapte |
FR1550877 | 2015-02-04 | ||
PCT/EP2016/000180 WO2016124333A1 (fr) | 2015-02-04 | 2016-02-04 | Procede d'optimisation d'un courant de mouillage et dispositif de supervision de capteurs a interrupteurs a contact adapte |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107407711A CN107407711A (zh) | 2017-11-28 |
CN107407711B true CN107407711B (zh) | 2020-06-23 |
Family
ID=53491610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680018793.7A Active CN107407711B (zh) | 2015-02-04 | 2016-02-04 | 用于优化润湿电流的方法以及适配的用于监测具有接触开关的传感器的设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10025340B2 (zh) |
CN (1) | CN107407711B (zh) |
FR (1) | FR3032279B1 (zh) |
WO (1) | WO2016124333A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020053764A1 (en) * | 2018-09-10 | 2020-03-19 | Thales Canada Inc. | Wetting current control for input circuit |
US11735375B2 (en) | 2020-02-19 | 2023-08-22 | Honeywell International Inc. | ECS equipment reliability through wetting current |
CN112904253B (zh) * | 2021-01-15 | 2021-11-23 | 华北电力大学 | 一种带有温度自校准的电子式测量装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005529A (zh) * | 2005-12-22 | 2007-07-25 | 阿尔卡特朗讯 | 保持电流的自动实线监控 |
CN101317383A (zh) * | 2006-04-03 | 2008-12-03 | 华为技术有限公司 | 提供湿电流的设备、方法及与抓线矩阵相连的线路测试设备 |
CN101718842A (zh) * | 2009-12-11 | 2010-06-02 | 北汽福田汽车股份有限公司 | 一种用于接触开关的监测方法和系统 |
CN202153654U (zh) * | 2009-12-23 | 2012-02-29 | 布莱克和戴克公司 | 用于检测电池组中的开路电池接头的系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6054778A (en) * | 1999-01-12 | 2000-04-25 | Trw Inc. | Electronic steering wheel technique for passing information with a programmable current source and detector |
AU731189B1 (en) * | 1999-12-10 | 2001-03-29 | Robert Bosch Gmbh | A switch input circuit |
US8118487B2 (en) * | 2007-10-31 | 2012-02-21 | O2Micro, Inc. | Auto-ranging thermistor-based temperature detection system |
CN102859837A (zh) * | 2010-12-06 | 2013-01-02 | 科达汽车公司 | 电化学电池单元平衡电路和方法 |
JP5365614B2 (ja) * | 2010-12-10 | 2013-12-11 | 株式会社Jvcケンウッド | 車載装置及びキー識別方法 |
US9057743B2 (en) | 2013-04-17 | 2015-06-16 | Ge Intelligent Platforms, Inc. | Apparatus and method for wetting current measurement and control |
US9465075B2 (en) * | 2014-08-29 | 2016-10-11 | Freescale Semiconductor, Inc. | Wetting current diagnostics |
US9778668B2 (en) * | 2014-09-30 | 2017-10-03 | Nxp Usa, Inc. | Sensed switch current control |
US9778319B2 (en) * | 2014-11-07 | 2017-10-03 | Nxp Usa, Inc. | Systems and methods for switch health determination |
-
2015
- 2015-02-04 FR FR1550877A patent/FR3032279B1/fr active Active
-
2016
- 2016-02-04 CN CN201680018793.7A patent/CN107407711B/zh active Active
- 2016-02-04 US US15/547,955 patent/US10025340B2/en active Active
- 2016-02-04 WO PCT/EP2016/000180 patent/WO2016124333A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005529A (zh) * | 2005-12-22 | 2007-07-25 | 阿尔卡特朗讯 | 保持电流的自动实线监控 |
CN101317383A (zh) * | 2006-04-03 | 2008-12-03 | 华为技术有限公司 | 提供湿电流的设备、方法及与抓线矩阵相连的线路测试设备 |
CN101718842A (zh) * | 2009-12-11 | 2010-06-02 | 北汽福田汽车股份有限公司 | 一种用于接触开关的监测方法和系统 |
CN202153654U (zh) * | 2009-12-23 | 2012-02-29 | 布莱克和戴克公司 | 用于检测电池组中的开路电池接头的系统 |
Also Published As
Publication number | Publication date |
---|---|
CN107407711A (zh) | 2017-11-28 |
US20180024585A1 (en) | 2018-01-25 |
FR3032279A1 (fr) | 2016-08-05 |
US10025340B2 (en) | 2018-07-17 |
WO2016124333A1 (fr) | 2016-08-11 |
FR3032279B1 (fr) | 2017-02-10 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
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: 20230428 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 |