FR2878380B1 - Procede et dispositif pour l'identification d'arcs electriques de courant de defaut dans des circuits electriques - Google Patents
Procede et dispositif pour l'identification d'arcs electriques de courant de defaut dans des circuits electriquesInfo
- Publication number
- FR2878380B1 FR2878380B1 FR0511059A FR0511059A FR2878380B1 FR 2878380 B1 FR2878380 B1 FR 2878380B1 FR 0511059 A FR0511059 A FR 0511059A FR 0511059 A FR0511059 A FR 0511059A FR 2878380 B1 FR2878380 B1 FR 2878380B1
- Authority
- FR
- France
- Prior art keywords
- electric
- fault current
- identifying
- arcs
- circuits
- 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.)
- Active
Links
Classifications
-
- 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
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/38—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to both voltage and current; responsive to phase angle between voltage and current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/40—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to ratio of voltage and current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004056436.1A DE102004056436B4 (de) | 2004-11-19 | 2004-11-19 | Verfahren und Vorrichtung zur Erkennung von Fehlerstrom-Lichtbögen in elektrischen Stromkreisen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2878380A1 FR2878380A1 (fr) | 2006-05-26 |
FR2878380B1 true FR2878380B1 (fr) | 2015-05-01 |
Family
ID=35516897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0511059A Active FR2878380B1 (fr) | 2004-11-19 | 2005-10-28 | Procede et dispositif pour l'identification d'arcs electriques de courant de defaut dans des circuits electriques |
Country Status (5)
Country | Link |
---|---|
US (1) | US7219023B2 (fr) |
CA (1) | CA2527086C (fr) |
DE (1) | DE102004056436B4 (fr) |
FR (1) | FR2878380B1 (fr) |
GB (1) | GB2421372B (fr) |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6850037B2 (en) | 1997-11-03 | 2005-02-01 | Midtronics, Inc. | In-vehicle battery monitor |
US6566883B1 (en) * | 1999-11-01 | 2003-05-20 | Midtronics, Inc. | Electronic battery tester |
US8198900B2 (en) | 1996-07-29 | 2012-06-12 | Midtronics, Inc. | Automotive battery charging system tester |
US8872517B2 (en) | 1996-07-29 | 2014-10-28 | Midtronics, Inc. | Electronic battery tester with battery age input |
US8958998B2 (en) * | 1997-11-03 | 2015-02-17 | Midtronics, Inc. | Electronic battery tester with network communication |
US7705602B2 (en) | 1997-11-03 | 2010-04-27 | Midtronics, Inc. | Automotive vehicle electrical system diagnostic device |
US7398176B2 (en) * | 2000-03-27 | 2008-07-08 | Midtronics, Inc. | Battery testers with secondary functionality |
US7446536B2 (en) * | 2000-03-27 | 2008-11-04 | Midtronics, Inc. | Scan tool for electronic battery tester |
US8513949B2 (en) * | 2000-03-27 | 2013-08-20 | Midtronics, Inc. | Electronic battery tester or charger with databus connection |
US9255955B2 (en) | 2003-09-05 | 2016-02-09 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US9018958B2 (en) | 2003-09-05 | 2015-04-28 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US7154276B2 (en) | 2003-09-05 | 2006-12-26 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US8164343B2 (en) | 2003-09-05 | 2012-04-24 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US8436619B2 (en) | 2004-08-20 | 2013-05-07 | Midtronics, Inc. | Integrated tag reader and environment sensor |
US8344685B2 (en) | 2004-08-20 | 2013-01-01 | Midtronics, Inc. | System for automatically gathering battery information |
US8442877B2 (en) | 2004-08-20 | 2013-05-14 | Midtronics, Inc. | Simplification of inventory management |
US9496720B2 (en) | 2004-08-20 | 2016-11-15 | Midtronics, Inc. | System for automatically gathering battery information |
US7262606B2 (en) * | 2005-03-26 | 2007-08-28 | Huettinger Elektronik Gmbh + Co. Kg | Method of arc detection |
US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US11881814B2 (en) | 2005-12-05 | 2024-01-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US8473250B2 (en) | 2006-12-06 | 2013-06-25 | Solaredge, Ltd. | Monitoring of distributed power harvesting systems using DC power sources |
US11855231B2 (en) | 2006-12-06 | 2023-12-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11569659B2 (en) | 2006-12-06 | 2023-01-31 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8618692B2 (en) | 2007-12-04 | 2013-12-31 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US8319471B2 (en) | 2006-12-06 | 2012-11-27 | Solaredge, Ltd. | Battery power delivery module |
US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
US8531055B2 (en) | 2006-12-06 | 2013-09-10 | Solaredge Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US8963369B2 (en) | 2007-12-04 | 2015-02-24 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11309832B2 (en) | 2006-12-06 | 2022-04-19 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11296650B2 (en) | 2006-12-06 | 2022-04-05 | Solaredge Technologies Ltd. | System and method for protection during inverter shutdown in distributed power installations |
US9130401B2 (en) | 2006-12-06 | 2015-09-08 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11687112B2 (en) | 2006-12-06 | 2023-06-27 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11728768B2 (en) | 2006-12-06 | 2023-08-15 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
US8319483B2 (en) | 2007-08-06 | 2012-11-27 | Solaredge Technologies Ltd. | Digital average input current control in power converter |
US9088178B2 (en) | 2006-12-06 | 2015-07-21 | Solaredge Technologies Ltd | Distributed power harvesting systems using DC power sources |
US9112379B2 (en) | 2006-12-06 | 2015-08-18 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
US11735910B2 (en) | 2006-12-06 | 2023-08-22 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US8013472B2 (en) | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting using DC power sources |
US8384243B2 (en) | 2007-12-04 | 2013-02-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11888387B2 (en) | 2006-12-06 | 2024-01-30 | Solaredge Technologies Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US8816535B2 (en) | 2007-10-10 | 2014-08-26 | Solaredge Technologies, Ltd. | System and method for protection during inverter shutdown in distributed power installations |
US20080316752A1 (en) * | 2006-12-12 | 2008-12-25 | David Richard Kostuch | Clarifying filter |
KR101315935B1 (ko) * | 2007-02-07 | 2013-10-08 | 지멘스 악티엔게젤샤프트 | 보호 디바이스 및 상기 보호 디바이스의 작동을 위한 방법 |
TWI320485B (en) * | 2007-03-08 | 2010-02-11 | Test Research Inc | Open-circuit testing system and method |
KR100896091B1 (ko) | 2007-06-28 | 2009-05-14 | 주식회사 에렐 | 대지저항성 누전전류 측정기 |
US9274157B2 (en) | 2007-07-17 | 2016-03-01 | Midtronics, Inc. | Battery tester for electric vehicle |
US8306690B2 (en) * | 2007-07-17 | 2012-11-06 | Midtronics, Inc. | Battery tester for electric vehicle |
US8289742B2 (en) | 2007-12-05 | 2012-10-16 | Solaredge Ltd. | Parallel connected inverters |
US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
WO2009072076A2 (fr) | 2007-12-05 | 2009-06-11 | Solaredge Technologies Ltd. | Détection de courant sur un transistor mosfet |
US8203345B2 (en) | 2007-12-06 | 2012-06-19 | Midtronics, Inc. | Storage battery and battery tester |
JP5259205B2 (ja) * | 2008-01-30 | 2013-08-07 | 京セラ株式会社 | 携帯電子機器 |
US8111052B2 (en) | 2008-03-24 | 2012-02-07 | Solaredge Technologies Ltd. | Zero voltage switching |
WO2009136358A1 (fr) | 2008-05-05 | 2009-11-12 | Solaredge Technologies Ltd. | Circuit combinateur de puissance de courant continu |
JP5369490B2 (ja) | 2008-05-13 | 2013-12-18 | シンフォニアテクノロジー株式会社 | アーク検出装置及びこれを備えた航空機 |
DE102008054053B4 (de) * | 2008-10-30 | 2013-07-25 | Siemens Aktiengesellschaft | Feldgerät für die Prozessautomatisierung |
US8981265B2 (en) | 2008-12-30 | 2015-03-17 | Ppg Industries Ohio, Inc. | Electric circuit and sensor for detecting arcing and a transparency having the circuit and sensor |
US20100218974A1 (en) * | 2009-02-27 | 2010-09-02 | Tyco Electronics Corporation | Multi-layer insulated conductor with crosslinked outer layer |
US20100219555A1 (en) * | 2009-02-27 | 2010-09-02 | Tyco Electronics Corporation | Method for extrusion of multi-layer coated elongate member |
AT509251A1 (de) | 2009-08-14 | 2011-07-15 | Fronius Int Gmbh | 4erfahren zur lichtbogendetektion in photovoltaikanlagen und eine solche photovoltaikanlage |
US8325504B2 (en) * | 2009-09-18 | 2012-12-04 | Power Distribution, Inc. | Direct current power supply for mission critical applications |
US9588185B2 (en) | 2010-02-25 | 2017-03-07 | Keith S. Champlin | Method and apparatus for detecting cell deterioration in an electrochemical cell or battery |
WO2011109343A2 (fr) * | 2010-03-03 | 2011-09-09 | Midtronics, Inc. | Dispositif de surveillance pour des batteries à bornes frontales |
US9229062B2 (en) | 2010-05-27 | 2016-01-05 | Midtronics, Inc. | Electronic storage battery diagnostic system |
US8738309B2 (en) | 2010-09-30 | 2014-05-27 | Midtronics, Inc. | Battery pack maintenance for electric vehicles |
US20110300416A1 (en) | 2010-06-03 | 2011-12-08 | Bertness Kevin I | Battery pack maintenance for electric vehicle |
US10046649B2 (en) | 2012-06-28 | 2018-08-14 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
US11740294B2 (en) | 2010-06-03 | 2023-08-29 | Midtronics, Inc. | High use battery pack maintenance |
US9419311B2 (en) | 2010-06-18 | 2016-08-16 | Midtronics, Inc. | Battery maintenance device with thermal buffer |
US9201120B2 (en) | 2010-08-12 | 2015-12-01 | Midtronics, Inc. | Electronic battery tester for testing storage battery |
US10230310B2 (en) | 2016-04-05 | 2019-03-12 | Solaredge Technologies Ltd | Safety switch for photovoltaic systems |
GB2485527B (en) | 2010-11-09 | 2012-12-19 | Solaredge Technologies Ltd | Arc detection and prevention in a power generation system |
US10673229B2 (en) | 2010-11-09 | 2020-06-02 | Solaredge Technologies Ltd. | Arc detection and prevention in a power generation system |
US10673222B2 (en) | 2010-11-09 | 2020-06-02 | Solaredge Technologies Ltd. | Arc detection and prevention in a power generation system |
GB2486408A (en) | 2010-12-09 | 2012-06-20 | Solaredge Technologies Ltd | Disconnection of a string carrying direct current |
GB2483317B (en) | 2011-01-12 | 2012-08-22 | Solaredge Technologies Ltd | Serially connected inverters |
DE202011110723U1 (de) * | 2011-02-23 | 2015-11-16 | Ellenberger & Poensgen Gmbh | Schutzschalter |
US8570005B2 (en) | 2011-09-12 | 2013-10-29 | Solaredge Technologies Ltd. | Direct current link circuit |
WO2013070850A2 (fr) | 2011-11-10 | 2013-05-16 | Midtronics, Inc. | Testeur de batterie |
GB2498365A (en) | 2012-01-11 | 2013-07-17 | Solaredge Technologies Ltd | Photovoltaic module |
US9853565B2 (en) | 2012-01-30 | 2017-12-26 | Solaredge Technologies Ltd. | Maximized power in a photovoltaic distributed power system |
GB2498791A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Photovoltaic panel circuitry |
GB2498790A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Maximising power in a photovoltaic distributed power system |
GB2499991A (en) | 2012-03-05 | 2013-09-11 | Solaredge Technologies Ltd | DC link circuit for photovoltaic array |
US9100760B2 (en) * | 2012-05-04 | 2015-08-04 | Harman International Industries, Inc. | Audio channel fault detection system |
US10115841B2 (en) | 2012-06-04 | 2018-10-30 | Solaredge Technologies Ltd. | Integrated photovoltaic panel circuitry |
US11325479B2 (en) | 2012-06-28 | 2022-05-10 | Midtronics, Inc. | Hybrid and electric vehicle battery maintenance device |
US9851411B2 (en) | 2012-06-28 | 2017-12-26 | Keith S. Champlin | Suppressing HF cable oscillations during dynamic measurements of cells and batteries |
US9465909B2 (en) * | 2012-11-16 | 2016-10-11 | Sensata Technologies, Inc. | Systems and methods of discriminating DC arcs and load switching noise |
CN102955090A (zh) * | 2012-11-28 | 2013-03-06 | 华侨大学 | 大功率电器电弧故障检测方法及电路*** |
US9548619B2 (en) | 2013-03-14 | 2017-01-17 | Solaredge Technologies Ltd. | Method and apparatus for storing and depleting energy |
GB2511836A (en) * | 2013-03-15 | 2014-09-17 | Control Tech Ltd | Electrical fault detection |
US9244100B2 (en) | 2013-03-15 | 2016-01-26 | Midtronics, Inc. | Current clamp with jaw closure detection |
EP2779251B1 (fr) | 2013-03-15 | 2019-02-27 | Solaredge Technologies Ltd. | Mécanisme de dérivation |
US9312575B2 (en) | 2013-05-16 | 2016-04-12 | Midtronics, Inc. | Battery testing system and method |
US10843574B2 (en) | 2013-12-12 | 2020-11-24 | Midtronics, Inc. | Calibration and programming of in-vehicle battery sensors |
JP2015155889A (ja) * | 2013-12-23 | 2015-08-27 | センサータ テクノロジーズ マサチューセッツ インコーポレーテッド | 多重ストリングアーク故障検出デバイスの改良されたノイズ伝搬耐性 |
US9923289B2 (en) | 2014-01-16 | 2018-03-20 | Midtronics, Inc. | Battery clamp with endoskeleton design |
US9188620B1 (en) | 2014-06-02 | 2015-11-17 | Hamilton Sundstrand Corporation | Method of detection and isolation of faults within power conversion and distribution systems |
US10473555B2 (en) | 2014-07-14 | 2019-11-12 | Midtronics, Inc. | Automotive maintenance system |
US10222397B2 (en) | 2014-09-26 | 2019-03-05 | Midtronics, Inc. | Cable connector for electronic battery tester |
US10317468B2 (en) | 2015-01-26 | 2019-06-11 | Midtronics, Inc. | Alternator tester |
DE102015209588B3 (de) * | 2015-05-26 | 2016-10-06 | Lisa Dräxlmaier GmbH | Vorrichtung und Verfahren zum Erkennen von Störungen in einem Bordnetz |
DE102015218911A1 (de) * | 2015-06-30 | 2017-01-05 | Siemens Aktiengesellschaft | Fehlerstromschutzschalter |
US9966676B2 (en) | 2015-09-28 | 2018-05-08 | Midtronics, Inc. | Kelvin connector adapter for storage battery |
US11081608B2 (en) | 2016-03-03 | 2021-08-03 | Solaredge Technologies Ltd. | Apparatus and method for determining an order of power devices in power generation systems |
US10599113B2 (en) | 2016-03-03 | 2020-03-24 | Solaredge Technologies Ltd. | Apparatus and method for determining an order of power devices in power generation systems |
CN107153212B (zh) | 2016-03-03 | 2023-07-28 | 太阳能安吉科技有限公司 | 用于映射发电设施的方法 |
RU2653699C2 (ru) * | 2016-03-09 | 2018-05-14 | Закрытое акционерное общество "Межрегиональное производственное объединение технического комплектования "ТЕХНОКОМПЛЕКТ" (ЗАО "МПОТК "ТЕХНОКОМПЛЕКТ") | Комплекс мониторинга систем постоянного оперативного тока |
US11018623B2 (en) | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
US11177663B2 (en) | 2016-04-05 | 2021-11-16 | Solaredge Technologies Ltd. | Chain of power devices |
DE102016209444A1 (de) * | 2016-05-31 | 2017-11-30 | Siemens Aktiengesellschaft | Störlichtbogenerkennungseinheit |
WO2017207029A1 (fr) * | 2016-05-31 | 2017-12-07 | Siemens Aktiengesellschaft | Unité de détection d'arcs électriques parasites |
DE102016209443B4 (de) * | 2016-05-31 | 2021-06-10 | Siemens Aktiengesellschaft | Störlichtbogenerkennungseinheit |
US10608353B2 (en) | 2016-06-28 | 2020-03-31 | Midtronics, Inc. | Battery clamp |
US11054480B2 (en) | 2016-10-25 | 2021-07-06 | Midtronics, Inc. | Electrical load for electronic battery tester and electronic battery tester including such electrical load |
CN109937178B (zh) * | 2016-11-11 | 2022-08-12 | 庞巴迪公司 | 用于复合飞机的信号返回网络 |
DE102017202594A1 (de) * | 2017-02-17 | 2018-08-23 | Robert Bosch Gmbh | Verfahren zum Erkennen elektrischer Fehler in einer Stromversorgung eines Verbrauchers |
US11060992B2 (en) | 2017-03-24 | 2021-07-13 | Rosemount Aerospace Inc. | Probe heater remaining useful life determination |
US10914777B2 (en) | 2017-03-24 | 2021-02-09 | Rosemount Aerospace Inc. | Probe heater remaining useful life determination |
US10895592B2 (en) | 2017-03-24 | 2021-01-19 | Rosemount Aerospace Inc. | Probe heater remaining useful life determination |
US10322824B1 (en) | 2018-01-25 | 2019-06-18 | H55 Sa | Construction and operation of electric or hybrid aircraft |
US11148819B2 (en) | 2019-01-23 | 2021-10-19 | H55 Sa | Battery module for electrically-driven aircraft |
US11063323B2 (en) | 2019-01-23 | 2021-07-13 | H55 Sa | Battery module for electrically-driven aircraft |
US11065979B1 (en) | 2017-04-05 | 2021-07-20 | H55 Sa | Aircraft monitoring system and method for electric or hybrid aircrafts |
DE202017002176U1 (de) * | 2017-04-25 | 2018-07-30 | Tridonic Gmbh & Co Kg | Elektrisches Betriebsgerät zum Erkennen von transienten Störimpulsen in einem Stromversorgungsnetz |
US10509067B2 (en) | 2017-07-06 | 2019-12-17 | Mersen Usa Newburyport-Ma, Llc | Method for AC arc fault detection using multidimensional energy points |
DE102017213174B3 (de) * | 2017-07-31 | 2018-12-20 | Ellenberger & Poensgen Gmbh | Verfahren zur Erkennung von Störlichtbögen bei der Ladung von elektrischen Batteriesystemen sowie Verfahren zur Herstellung von elektrischen Batteriesystemen und Abschaltvorrichtung zur elektrischen Unterbrechung eines Strings |
US10698033B2 (en) * | 2017-12-21 | 2020-06-30 | Robert Bosch Battery Systems, Llc | Sensor fault detection using paired sample correlation |
CN108152774B (zh) * | 2018-02-25 | 2023-12-26 | 应急管理部沈阳消防研究所 | 一种故障电弧探测器的现场检验设备及其控制方法 |
US11513160B2 (en) | 2018-11-29 | 2022-11-29 | Midtronics, Inc. | Vehicle battery maintenance device |
US10962580B2 (en) | 2018-12-14 | 2021-03-30 | Rosemount Aerospace Inc. | Electric arc detection for probe heater PHM and prediction of remaining useful life |
US11061080B2 (en) | 2018-12-14 | 2021-07-13 | Rosemount Aerospace Inc. | Real time operational leakage current measurement for probe heater PHM and prediction of remaining useful life |
WO2020208527A1 (fr) | 2019-04-08 | 2020-10-15 | H55 Sa | Stockage d'alimentation électrique et gestion d'incendie dans un aéronef entrainé électriquement |
US11639954B2 (en) | 2019-05-29 | 2023-05-02 | Rosemount Aerospace Inc. | Differential leakage current measurement for heater health monitoring |
US11472562B2 (en) | 2019-06-14 | 2022-10-18 | Rosemount Aerospace Inc. | Health monitoring of an electrical heater of an air data probe |
US11566972B2 (en) | 2019-07-31 | 2023-01-31 | Midtronics, Inc. | Tire tread gauge using visual indicator |
US11930563B2 (en) | 2019-09-16 | 2024-03-12 | Rosemount Aerospace Inc. | Monitoring and extending heater life through power supply polarity switching |
US11545839B2 (en) | 2019-11-05 | 2023-01-03 | Midtronics, Inc. | System for charging a series of connected batteries |
US11668779B2 (en) | 2019-11-11 | 2023-06-06 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
US11474153B2 (en) | 2019-11-12 | 2022-10-18 | Midtronics, Inc. | Battery pack maintenance system |
US11973202B2 (en) | 2019-12-31 | 2024-04-30 | Midtronics, Inc. | Intelligent module interface for battery maintenance device |
US11486930B2 (en) | 2020-01-23 | 2022-11-01 | Midtronics, Inc. | Electronic battery tester with battery clamp storage holsters |
CN111239561B (zh) * | 2020-02-06 | 2021-01-29 | 云南电网有限责任公司电力科学研究院 | 一种带补偿的接地故障电弧电流标定方法 |
US11293995B2 (en) | 2020-03-23 | 2022-04-05 | Rosemount Aerospace Inc. | Differential leakage current measurement for heater health monitoring |
US11630140B2 (en) | 2020-04-22 | 2023-04-18 | Rosemount Aerospace Inc. | Prognostic health monitoring for heater |
CN111787647B (zh) * | 2020-07-15 | 2022-06-28 | 北京新能乐业科技有限公司 | 一种电弧检测方法、装置、蓄热型电加热*** |
US11682535B2 (en) | 2021-03-12 | 2023-06-20 | Essex Industries, Inc. | Rocker switch |
WO2022197730A1 (fr) | 2021-03-15 | 2022-09-22 | Essex Industries, Inc. | Commutateur à cinq positions |
CN114019252B (zh) * | 2021-11-04 | 2024-04-05 | 国网江苏省电力有限公司电力科学研究院 | 一种基于电弧电磁辐射信号的分接开关状态评估方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633527C2 (de) | 1996-08-09 | 2001-02-08 | Siemens Ag | Verfahren zum Erzeugen eines einen Lichtbogenfehler kennzeichnenden Fehlerkennzeichnungssignals |
DE69834513T2 (de) | 1997-01-24 | 2006-09-07 | Square D Co., Palatine | Integriertes Schutzsystem mit Lichtbogenfehlererfassung |
US6088205A (en) | 1997-12-19 | 2000-07-11 | Leviton Manufacturing Co., Inc. | Arc fault detector with circuit interrupter |
US6782329B2 (en) | 1998-02-19 | 2004-08-24 | Square D Company | Detection of arcing faults using bifurcated wiring system |
US6625550B1 (en) * | 1998-02-19 | 2003-09-23 | Square D Company | Arc fault detection for aircraft |
US6242922B1 (en) | 1998-11-06 | 2001-06-05 | General Electric Company | Arc detection architecture based on correlation for circuit breakers |
CA2409511C (fr) | 2000-05-20 | 2009-04-14 | Ellenberger & Poensgen Gmbh | Procede et dispositif permettant de detecter des arcs electriques accidentels |
US7136265B2 (en) * | 2001-10-17 | 2006-11-14 | Square D Company | Load recognition and series arc detection using bandpass filter signatures |
US20030156367A1 (en) | 2002-02-01 | 2003-08-21 | Macbeth Bruce F. | Arc fault circuit interrupter with upstream impedance detector |
DE10319456A1 (de) * | 2003-04-29 | 2004-11-18 | Siemens Ag | Schaltungsanordnung für Fahrzeug-Anwendungen |
-
2004
- 2004-11-19 DE DE102004056436.1A patent/DE102004056436B4/de active Active
-
2005
- 2005-10-28 FR FR0511059A patent/FR2878380B1/fr active Active
- 2005-11-14 GB GB0523188A patent/GB2421372B/en active Active
- 2005-11-15 CA CA2527086A patent/CA2527086C/fr active Active
- 2005-11-21 US US11/284,221 patent/US7219023B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102004056436A1 (de) | 2006-06-01 |
CA2527086A1 (fr) | 2006-05-19 |
CA2527086C (fr) | 2014-07-08 |
GB2421372B (en) | 2009-12-09 |
US7219023B2 (en) | 2007-05-15 |
US20060109009A1 (en) | 2006-05-25 |
GB2421372A (en) | 2006-06-21 |
GB0523188D0 (en) | 2005-12-21 |
DE102004056436B4 (de) | 2019-04-04 |
FR2878380A1 (fr) | 2006-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2878380B1 (fr) | Procede et dispositif pour l'identification d'arcs electriques de courant de defaut dans des circuits electriques | |
FR2846117B1 (fr) | Procede et dispositif pour synthetiser une architecture electrique | |
FR2857804B1 (fr) | Procede et appareil pour lisser la consommation de courant d ans un circuit integre | |
FR2825472B1 (fr) | Procede et dispositif comportant des antennes configurees pour mesurer une anisotropie electrique | |
ZA200800830B (en) | An apparatus and method for identifying a loss of a current transformer signal in a power system | |
FR2802722B1 (fr) | Systeme et procede de determination d'un arc dans un circuit electrique et d'inhibition | |
EP1807706A4 (fr) | Plate-forme pourvue d'instruments electriques, destinee a etre montee sur un conducteur de puissance haute tension alimente et otee dudit conducteur | |
ATE240580T1 (de) | Vorrichtung zur verhütung von explosion für elektrische transformatoren | |
FR2893159B1 (fr) | Procede et dispositif pour l'analyse de circuits integres | |
FR2859754B1 (fr) | Appareil et procedes pour reduire les effets de courant de forage | |
FR2839188B1 (fr) | Procede d'identification des anomalies dans les transformateurs de puissance | |
FR2866761B1 (fr) | Dispositif et procede pour commander un moteur electrique situe dans la branche transversale d'un circuit en pont | |
DE60238720D1 (de) | Sammelverfahren für elektrische geräte und elektrisches gerät | |
DE60321733D1 (de) | Verfahren und Vorrichtung zur Stromerfassung | |
DE602004030590D1 (de) | Elektrische schaltungsvorrichtung und verfahren zu ihrem zusammenbau | |
FR2909492B1 (fr) | Procede et dispositif de signalisation d'une anomalie de fonctionnement d'un systeme electronique de puissance d'un alternateur polyphase | |
FR2874864B1 (fr) | Procede et dispositif pour alimenter en courant electrique un vehicule a moteur electrique | |
FR2859790B1 (fr) | Procede et dispositif pour detecter des defauts de protection electromagnetique de harnais electriques | |
FR2893929B1 (fr) | Conteneur de dechets d'equipement electriques et electronique | |
SG110150A1 (en) | Electrical circuit and method for testing integrate circuits | |
FR2876188B1 (fr) | Procede et installation d'analyse d'un circuit integre | |
FR2857554B1 (fr) | Procede d'exploitation d'un appareil pour clotures electriques et appareil pour clotures electriques | |
FR2783106B1 (fr) | Procede et dispositif de branchement electrique de broches de contact dans des circuits electriques | |
FR2805100B1 (fr) | Circuit et procede pour limiter des fuites par courant infraseuil | |
FR2878175B1 (fr) | Procede et dispositif de soudure electrique par points |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |
Owner name: ESW GMBH, DE Effective date: 20150106 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
CA | Change of address |
Effective date: 20170919 |
|
CD | Change of name or company name |
Owner name: JENOPTIK ADVANCED SYSTEMS GMBH, DE Effective date: 20170919 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |