EP3555900B1 - Organe électrique de commande d'interruption, en particulier pour l'interruption de forts courants à des hautes tensions - Google Patents
Organe électrique de commande d'interruption, en particulier pour l'interruption de forts courants à des hautes tensions Download PDFInfo
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- EP3555900B1 EP3555900B1 EP17787320.5A EP17787320A EP3555900B1 EP 3555900 B1 EP3555900 B1 EP 3555900B1 EP 17787320 A EP17787320 A EP 17787320A EP 3555900 B1 EP3555900 B1 EP 3555900B1
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H39/006—Opening by severing a conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0066—Auxiliary contact devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
Claims (14)
- Élément de commutation d'interruption (1) électrique, en particulier permettant l'interruption de courants élevés lors de tensions élevées,(a) comportant un boîtier (3) qui entoure une unité de contact (5) définissant le trajet de courant à travers l'élément de commutation d'interruption (1) et(b) comportant un matériau pyrotechnique (35) qui comprend un matériau pouvant être activé générateur de gaz et/ou générateur d'ondes de choc,(c) dans lequel l'unité de contact présente un premier et un deuxième contact de connexion (11, 13) et une zone de séparation (27),(d) dans lequel le matériau pyrotechnique (35) et l'unité de contact (5) sont conçus de telle sorte qu'un courant à interrompre peut être acheminé à ceux-ci par l'intermédiaire du premier contact de connexion (11) et peut être évacué de ceux-ci par l'intermédiaire du deuxième contact de connexion (13), ou inversement, et en ce que lors d'un allumage du matériau pyrotechnique (35), la zone de séparation (27) est soumise à une pression de gaz et/ou à une onde de choc générées par le matériau pouvant être activé, de sorte que la zone de séparation (27) est déchirée, comprimée ou séparée,
caractérisé en ce(e) que la zone de séparation (27) est conçue de sorte qu'elle entoure au moins partiellement une chambre (61) qui est une chambre de combustion, et la zone de séparation (27) sépare la chambre (61) d'une autre chambre (63) qui entoure la zone de séparation, dans lequel au moins l'une des chambres (61, 63) dans l'élément de commutation d'interruption (1), laquelle est au moins partiellement délimitée par la zone de séparation (27), est sensiblement entièrement remplie avec un matériau de remplissage (45), de sorte que la zone de séparation (27) est en contact avec le matériau de remplissage (45). - Élément de commutation d'interruption (1) électrique selon la revendication 1, caractérisé en ce que l'autre chambre (63) entoure la zone de séparation (27) de manière annulaire.
- Élément de commutation d'interruption (1) électrique selon la revendication 1 ou 2, caractérisé en ce que, lors de la séparation de la zone de séparation (27), la chambre (61) est reliée à l'autre chambre (63).
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 1 à 3, caractérisé en ce que la chambre (61) ainsi que l'autre chambre (63) sont sensiblement entièrement remplies avec le matériau de remplissage (45).
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 1 à 4, caractérisé en ce que l'unité de contact (5) présente une zone de compression (23).
- Élément de commutation d'interruption (1) électrique selon la revendication 5, caractérisé en ce que la zone de compression (23) est conçue de telle sorte qu'elle entoure une autre chambre supplémentaire (63).
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 1 à 6, caractérisé en ce que la zone de séparation (27) est en forme de cylindre creux et de préférence annulaire en section transversale.
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 5 à 7, caractérisé en ce que la zone de compression (23) est en forme de cylindre creux et de préférence annulaire en section transversale.
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 5 à 8, caractérisé en ce qu'il présente un sabot (25b) qui, lors d'un allumage du matériau pyrotechnique (35), est soumis à une pression de gaz et/ou une onde de choc générées par le matériau pouvant être activé de telle sorte que le sabot (25b) est déplacé dans le boîtier (3) dans une direction de déplacement d'une position initiale à une position finale et la zone de compression (23) est ainsi déformée plastiquement, dans lequel la zone de séparation (27) est entièrement séparée et une distance d'isolation entre les extrémités séparées de la zone de séparation (27) est atteinte dans la position finale du sabot (25b).
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 1 à 9, caractérisé en ce que l'unité de contact (5) présente une première zone de contact de connexion comportant le premier contact de connexion (11) et une seconde zone de contact de connexion comportant le deuxième contact de connexion (13), lesquelles sont disposées respectivement sur des côtés opposés de la zone de séparation (27).
- Élément de commutation d'interruption (1) électrique selon la revendication 10, caractérisé en ce que la première zone de contact de connexion est disposée adjacente à la zone de compression (23) dans l'axe longitudinal et la seconde zone de contact de connexion est disposée adjacente à la zone de séparation (27) dans l'axe longitudinal.
- Élément de commutation d'interruption (1) électrique selon la revendication 11, caractérisé en ce que la première zone de contact de connexion est en forme de cylindre creux et de préférence annulaire en section transversale.
- Élément de commutation d'interruption (1) électrique selon l'une des revendications 9 à 12, caractérisé en ce qu'un troisième contact de connexion (81) ou un capteur est prévu, lequel, lorsque le sabot (25b) est déplacé en direction de la position finale, est actionné mécaniquement et/ou électriquement et sert ainsi de moyen de détection pour un déclenchement effectué de l'élément de commutation d'interruption (1).
- Élément de commutation d'interruption (1) électrique selon la revendication 13, caractérisé en ce que le troisième contact de connexion (81) est conçu en tant que fil, tige ou ressort, de préférence en tant que fil/tige en cuivre ou en laiton ou en tant que ressort en cuivre, qui s'étend dans l'espace intérieur formé par la première zone de contact de connexion le long de la direction longitudinale de l'unité de contact (5), et de préférence s'étend depuis la zone extérieure de l'élément de commutation d'interruption (1) jusque dans l'autre chambre supplémentaire (65) entourée par la zone de compression (23).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016124176.8A DE102016124176A1 (de) | 2016-12-13 | 2016-12-13 | Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen |
| PCT/DE2017/100844 WO2018001420A1 (fr) | 2016-12-13 | 2017-10-04 | Organe électrique de commande d'interruption, en particulier pour l'interruption de forts courants à des hautes tensions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3555900A1 EP3555900A1 (fr) | 2019-10-23 |
| EP3555900B1 true EP3555900B1 (fr) | 2023-06-07 |
Family
ID=57738508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17787320.5A Active EP3555900B1 (fr) | 2016-12-13 | 2017-10-04 | Organe électrique de commande d'interruption, en particulier pour l'interruption de forts courants à des hautes tensions |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11062865B2 (fr) |
| EP (1) | EP3555900B1 (fr) |
| CN (1) | CN110073460B (fr) |
| DE (2) | DE102016124176A1 (fr) |
| WO (1) | WO2018001420A1 (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200164995A1 (en) * | 2017-06-30 | 2020-05-28 | A^3 By Airbus Llc | Fault-tolerant electrical systems for aircraft |
| SI25500B (sl) * | 2017-08-01 | 2024-02-29 | Eti Elektroelement, D.O.O. | Stikalni sklop za prekinitev enosmernega električnega tokokroga |
| WO2019027374A1 (fr) * | 2017-08-01 | 2019-02-07 | Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. | Ensemble commutateur d'interruption de circuit électrique à courant continu doté d'un actionneur |
| DE102017011471B3 (de) | 2017-12-13 | 2019-01-24 | Audi Ag | Elektrische Sicherung mit einem pyrotechnischen Trennelement |
| DE202018100172U1 (de) | 2018-01-12 | 2018-01-26 | Peter Lell | Elektrisches Unterbrechungsschaltglied mit Reaktivbeschichtung in der Reaktionskammer |
| DE102018100686A1 (de) | 2018-01-12 | 2018-03-01 | Peter Lell | Elektrisches Unterbrechungsschaltglied mit Reaktivbeschichtung in der Reaktionskammer |
| WO2019154463A1 (fr) | 2018-02-09 | 2019-08-15 | Peter Lell | Élément de disjoncteur doté d'un circuit principal et un circuit de courant auxiliaire |
| DE102018103018B4 (de) | 2018-02-09 | 2022-09-29 | Peter Lell | Unterbrechungsschaltglied mit Haupt- und Nebenschlussstrompfad |
| DE202018100728U1 (de) | 2018-02-09 | 2018-02-21 | Peter Lell | Unterbrechungsschaltglied mit Haupt- und Nebenschlussstrompfad |
| DE102018218238A1 (de) * | 2018-10-24 | 2020-04-30 | Rolls-Royce Deutschland Ltd & Co Kg | Überwachung und Auslösung von elektrischen Sicherungen |
| DE102019102858A1 (de) | 2019-02-05 | 2019-03-21 | Peter Lell | Verfahren und Vorrichtung zum dauerhaften Trennen eines Stromkreises mit induktiver Last durch zeitversetztes Schalten zweier in Reihe geschalteter Schalter |
| DE102019104453A1 (de) * | 2019-02-21 | 2019-04-11 | Peter Lell | Elektrisches Unterbrechungsschaltglied mit einem rohrförmigen oder stabförmigen Stauchbereich mit variierendem Querschnittsdurchmesser |
| DE102019104451A1 (de) | 2019-02-21 | 2019-04-11 | Peter Lell | Elektrisches Unterbrechungsschaltglied mit einem rohrförmigen Trennelement mit variierender Wandstärke |
| DE102019107029A1 (de) * | 2019-03-19 | 2020-09-24 | Panasonic Industrial Devices Europe Gmbh | Sicherungsvorrichtung |
| DE102019207537A1 (de) | 2019-05-23 | 2020-11-26 | Siemens Aktiengesellschaft | System mit zumindest zwei an eine gemeinsame Speiseleitung angeschlossenen und selektiv abschaltbaren Verbrauchern und Verwendung zumindest eines Unterbrechungsschaltglieds mit einer extern aktivierbaren Zündvorrichtung zum sicheren Trennen eines Verbrauchers von einem speisenden elektrischen Netz |
| FR3098006B1 (fr) * | 2019-06-25 | 2021-07-09 | Mersen France Sb Sas | Coupe-circuit électrique |
| DE102019123267A1 (de) * | 2019-08-30 | 2021-03-04 | Bayerische Motoren Werke Aktiengesellschaft | Trennvorrichtung mit Anzündeinheit, Bordnetz sowie Kraftfahrzeug |
| US11443910B2 (en) * | 2019-09-27 | 2022-09-13 | Gigavac, Llc | Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features |
| CN110571586B (zh) * | 2019-09-29 | 2021-04-16 | 四川创未网络科技有限公司 | 一种可水下使用且具有导电探测功能的防水插座 |
| JP2021097038A (ja) * | 2019-12-16 | 2021-06-24 | リテルフューズ、インコーポレイテッド | 能動／受動ヒューズモジュール |
| DE102020104617B4 (de) | 2020-02-21 | 2023-04-27 | Peter Lell | Schnelltrennschalter für elektrische Ströme bei hohen Spannungen mit bewegbarem oder verformbarem Trennelement zur Trennung eines Trennbereichs |
| DE202020100954U1 (de) | 2020-02-21 | 2020-04-01 | Peter Lell | Schnelltrennschalter für elektrische Ströme bei hohen Spannungen mit bewegbarem oder verformbarem Trennelement zur Trennung eines Trennbereichs |
| DE102020118270A1 (de) | 2020-07-10 | 2020-09-10 | Peter Lell | Elektrisches Verbindungsschaltglied |
| AT524425B1 (de) | 2021-01-20 | 2022-06-15 | Miba Emobility Gmbh | Vorrichtung zum sicheren Trennen eines Hochvoltstromspeichers |
| EP4105960A1 (fr) | 2021-06-17 | 2022-12-21 | Siemens Energy Global GmbH & Co. KG | Dispositif de sécurité pour un réseau d'alimentation électrique |
| AT524850B1 (de) | 2021-07-22 | 2022-10-15 | Miba Emobility Gmbh | Elektrische Sicherung mit einem Trennelement |
| DE102021120055A1 (de) | 2021-08-02 | 2021-09-30 | Peter Lell | Elektrisches verbindungsschaltglied mit eindringkörper |
| DE102021125711A1 (de) | 2021-10-04 | 2021-12-02 | Peter Lell | Zündeinheit zum Einsetzen in pyrotechnische Baugruppen |
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| US2924147A (en) * | 1957-08-05 | 1960-02-09 | Leland S Bohl | Blast-free explosive line cutter |
| FR2079538A5 (fr) | 1970-02-04 | 1971-11-12 | Thomson Csf | |
| FR2141476B1 (fr) * | 1971-06-03 | 1973-06-29 | Anvar | |
| FR2159628A5 (fr) * | 1971-11-05 | 1973-06-22 | France Etat | |
| DE19503809B4 (de) * | 1995-02-06 | 2005-01-20 | Bayerische Motoren Werke Ag | Sicherungsvorrichtung für eine Stromleitung in Fahrzeugen |
| DE19749133C2 (de) | 1997-11-06 | 2003-04-17 | Lell Peter | Notabschalter für elektrische Stromkreise |
| DE10028168A1 (de) | 2000-06-09 | 2001-12-20 | Peter Lell | Gasgenerator, insbesondere zum Befüllen eines Gassacks |
| DE102004008120A1 (de) * | 2003-02-26 | 2004-11-25 | Dynamit Nobel Ais Gmbh Automotive Ignition Systems | Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene |
| US7498923B2 (en) * | 2004-09-08 | 2009-03-03 | Iversen Arthur H | Fast acting, low cost, high power transfer switch |
| JP5359982B2 (ja) * | 2009-06-29 | 2013-12-04 | 豊田合成株式会社 | 車両の電気回路遮断装置 |
| DE102010035684A1 (de) * | 2010-08-27 | 2012-03-01 | Auto-Kabel Managementgesellschaft Mbh | Elektrische Trennvorrichtung sowie Verfahren zum elektrischen Trennen von Anschlussteilen mit Hilfe einer Trennvorrichtung |
| DE102012013491B3 (de) | 2012-07-09 | 2013-09-26 | Auto-Kabel Managementgesellschaft Mbh | Elektrische Trennvorrichtung mit Sensorüberwachung |
| FR3017240B1 (fr) * | 2014-02-04 | 2016-01-29 | Ncs Pyrotechnie Et Tech Sas | Coupe-circuit pyrotechnique |
| DE102014107853B4 (de) | 2014-06-04 | 2015-09-03 | Peter Lell | Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen |
| DE102014108245A1 (de) | 2014-06-12 | 2015-12-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Sicherheitsvorrichtung zur Unterbrechung einer Hochvoltleitung für ein Kraftfahrzeug |
| EP2996134B1 (fr) * | 2014-09-09 | 2017-04-26 | Airbus Safran Launchers SAS | Coupe-circuit pyrotechnique avec amélioration de la coupe du jeu de barres |
| DE102014115397B4 (de) * | 2014-10-22 | 2015-11-12 | Peter Lell | Pyrotechnische Antriebseinrichtung |
| AT517872B1 (de) * | 2015-10-19 | 2017-08-15 | Hirtenberger Automotive Safety Gmbh & Co Kg | Pyrotechnische Trennvorrichtung |
| JP7138045B2 (ja) * | 2016-06-17 | 2022-09-15 | 株式会社ダイセル | アクチュエータ |
| DE102016222339A1 (de) * | 2016-11-15 | 2018-05-17 | Bayerische Motoren Werke Aktiengesellschaft | Pyrotechnischer schalter und zwischenkreis-entladungssystem |
| DE102016122424B4 (de) * | 2016-11-22 | 2023-06-07 | Auto-Kabel Management Gmbh | Trennvorrichtung mit Lichtbogenunterbrechung |
-
2016
- 2016-12-13 DE DE102016124176.8A patent/DE102016124176A1/de active Pending
-
2017
- 2017-10-04 CN CN201780077081.7A patent/CN110073460B/zh active Active
- 2017-10-04 US US16/468,861 patent/US11062865B2/en active Active
- 2017-10-04 WO PCT/DE2017/100844 patent/WO2018001420A1/fr unknown
- 2017-10-04 EP EP17787320.5A patent/EP3555900B1/fr active Active
- 2017-10-16 DE DE202017106261.9U patent/DE202017106261U1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018001420A1 (fr) | 2018-01-04 |
| CN110073460A (zh) | 2019-07-30 |
| CN110073460B (zh) | 2022-03-04 |
| US20200211801A1 (en) | 2020-07-02 |
| US11062865B2 (en) | 2021-07-13 |
| EP3555900A1 (fr) | 2019-10-23 |
| DE202017106261U1 (de) | 2017-11-28 |
| DE102016124176A1 (de) | 2017-01-26 |
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