NL8203834A - Inrichting voor het bewaken van elektrische inrichtingen betreffende het vormen van een of meer lichtbogen. - Google Patents
Inrichting voor het bewaken van elektrische inrichtingen betreffende het vormen van een of meer lichtbogen. Download PDFInfo
- Publication number
- NL8203834A NL8203834A NL8203834A NL8203834A NL8203834A NL 8203834 A NL8203834 A NL 8203834A NL 8203834 A NL8203834 A NL 8203834A NL 8203834 A NL8203834 A NL 8203834A NL 8203834 A NL8203834 A NL 8203834A
- Authority
- NL
- Netherlands
- Prior art keywords
- arc
- circuit
- delay time
- arcs
- receiver
- Prior art date
Links
Classifications
-
- 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
- H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
-
- 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
-
- 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
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3275—Fault detection or status indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Communication System (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3139246 | 1981-10-02 | ||
DE3139246 | 1981-10-02 | ||
DE3141374 | 1981-10-17 | ||
DE19813141374 DE3141374A1 (de) | 1981-10-02 | 1981-10-17 | Anordnung zur ueberwachung von elektrischen einrichtungen auf die ausbildung eines oder mehrerer lichtboegen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8203834A true NL8203834A (nl) | 1983-05-02 |
Family
ID=25796501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8203834A NL8203834A (nl) | 1981-10-02 | 1982-10-01 | Inrichting voor het bewaken van elektrische inrichtingen betreffende het vormen van een of meer lichtbogen. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3141374A1 (ko) |
NL (1) | NL8203834A (ko) |
SE (1) | SE452664B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791518A (en) * | 1986-06-09 | 1988-12-13 | Bbc Brown Boveri Ag | Device for detecting interfering arcs |
DE4440281C2 (de) * | 1994-11-11 | 2000-07-27 | Asg Luftfahrttechnik Und Senso | Einrichtung zur optischen Erfassung von Störlichtbogenentladungen |
DE19508763C2 (de) * | 1995-03-01 | 1997-01-16 | Aeg Bahnfahrwegsysteme Gmbh | Anordnung zur Überwachung eines Leistungsschaltgerätes |
DE19530776C1 (de) * | 1995-08-22 | 1996-12-12 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung eines Lastumschalters für einen Stufenschalter |
DE19534403C2 (de) * | 1995-09-16 | 2000-07-27 | Alstom Sachsenwerk Gmbh | Lichtbogenwächter |
DE19614447A1 (de) * | 1996-04-12 | 1997-10-16 | Aeg Sensorsysteme Gmbh | Anordnung zur Erfassung der von mehreren Lichtbogensensoren erzeugten Signale |
DE19645158B4 (de) * | 1996-11-02 | 2005-10-13 | Alstom Sachsenwerk Gmbh | Verfahren zur Erfassung eines Störlichtbogens und Lichtbogenwächter hierfür |
US6433976B1 (en) * | 1999-09-24 | 2002-08-13 | Square D Company | Instantaneous arc fault light detector with resistance to false tripping |
EP2510367A4 (en) * | 2009-12-11 | 2014-07-23 | Alstom Technology Ltd | METHOD FOR ARC DETECTION AND DEVICES THEREFOR |
US8576521B2 (en) * | 2011-08-16 | 2013-11-05 | Schneider Electric USA, Inc. | Adaptive light detection for arc mitigation systems |
US9053881B2 (en) | 2012-08-24 | 2015-06-09 | Schneider Electric USA, Inc. | Arc detection with resistance to nuisance activation through light subtraction |
DE102014012014A1 (de) * | 2014-08-12 | 2016-02-18 | Audi Ag | Schaltungsanordnung und Verfahren zur Erkennung eines Lichtbogens in einem Kraftfahrzeug |
EP3487014A1 (en) * | 2017-11-17 | 2019-05-22 | Vestel Elektronik Sanayi ve Ticaret A.S. | Electric arcing protection arrangement and method |
DE102020201887A1 (de) * | 2020-02-14 | 2021-09-23 | Siemens Aktiengesellschaft | Anordnung und Verfahren zur Erkennung von Lichtbögen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2233976B2 (de) * | 1972-07-11 | 1979-09-13 | Rohde & Schwarz, 8000 Muenchen | Schaltungsanordnung zum Erkennen und Weiterschalten einer Information |
DE2840790C2 (de) * | 1978-09-20 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Überwachung von elektrischen Einrichtungen auf die Ausbildung eines oder mehrerer Lichtbögen |
DE2947776A1 (de) * | 1979-11-23 | 1981-06-04 | Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin | Vorrichtung zur unterdrueckung netzfrequenter stoerungen bei der aufnahme biologischer signale |
-
1981
- 1981-10-17 DE DE19813141374 patent/DE3141374A1/de active Granted
-
1982
- 1982-10-01 SE SE8205611A patent/SE452664B/sv not_active IP Right Cessation
- 1982-10-01 NL NL8203834A patent/NL8203834A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE452664B (sv) | 1987-12-07 |
DE3141374A1 (de) | 1983-04-28 |
DE3141374C2 (ko) | 1989-03-02 |
SE8205611L (sv) | 1983-04-03 |
SE8205611D0 (sv) | 1982-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL8203834A (nl) | Inrichting voor het bewaken van elektrische inrichtingen betreffende het vormen van een of meer lichtbogen. | |
AU748157B2 (en) | Arc fault detector with protection against nuisance trips and circuit breaker incorporating same | |
CA1310100C (en) | Solid-state trip device of a molded case circuit breaker | |
CA2248491C (en) | Arc fault detector with limiting of sensed signal to shape response characteristic and circuit breaker incorporating same | |
CA2207239C (en) | Apparatus for envelope detection of low current arcs | |
US6229680B1 (en) | Apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources | |
CA2248924C (en) | Arc fault detector with multiple channel sensing and circuit breaker incorporating | |
US5805398A (en) | Arc fault detector with immunity to tungsten bulb burnout and circuit breaker incorporating same | |
EP0748021B1 (en) | Low cost apparatus for detecting arcing faults and circuit breaker incorporating same | |
EP1335466B1 (en) | Self-powered apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources | |
EP1126572B1 (en) | Arc fault detector responsive to average instantaneous current and step increases in current and circuit breaker incorporating same | |
US20040027749A1 (en) | Detection of arcing in dc electrical systems | |
CA1210847A (en) | Electronic relay of arc detection | |
KR20040028684A (ko) | 아크에 대한 보호를 제공하는 장치 | |
RU2339111C2 (ru) | Устройство для определения обгорания контактов в коммутационных аппаратах | |
CA2340397C (en) | A monitor circuit for a current limiting device | |
CN201797291U (zh) | 电布线装置 | |
EP0349929A2 (en) | Switch with pre-alarm means | |
KR200196952Y1 (ko) | 누전차단기의 경보장치 | |
DE19514580A1 (de) | Leitungsschutzschalter mit einer Einrichtung zur unterscheidenden Erkennung von Kurzschluß- und Überlastabschaltungen | |
US4347497A (en) | A.C. Operated signalling device for mopeds | |
MXPA00007949A (en) | Apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources | |
MXPA99001865A (en) | Arc failure detector with protection against disturbance and circuit circuit that incorporates it | |
JPS61218022A (ja) | ア−ク電流積算装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |