EP0742569A3 - Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff - Google Patents

Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff Download PDF

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Publication number
EP0742569A3
EP0742569A3 EP96810260A EP96810260A EP0742569A3 EP 0742569 A3 EP0742569 A3 EP 0742569A3 EP 96810260 A EP96810260 A EP 96810260A EP 96810260 A EP96810260 A EP 96810260A EP 0742569 A3 EP0742569 A3 EP 0742569A3
Authority
EP
European Patent Office
Prior art keywords
gas
arc
extinguishing
circuit breaker
evolving
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
Application number
EP96810260A
Other languages
English (en)
French (fr)
Other versions
EP0742569A2 (de
EP0742569B1 (de
Inventor
Bodo Dr. Brühl
Elias Dr. Jülke
Kurt Dr. Kaltenegger
Lutz Dr. Niemeyer
Leopold Ritzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7761804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0742569(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of EP0742569A2 publication Critical patent/EP0742569A2/de
Publication of EP0742569A3 publication Critical patent/EP0742569A3/de
Application granted granted Critical
Publication of EP0742569B1 publication Critical patent/EP0742569B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Der Werkstoff enthält eine Isolierstoffmatrix und einen in die Matrix eingebetteten Füllstoff und zeichnet sich durch eine zeilenförmige Struktur aus. Der überwiegende Teil der Zellen ist mit einem lichtbogenlöschende Eigenschaften aufweisenden Material gefüllt oder enthält ein Material, welches bei Lichtbogeneinwirkung Lichtbogenlöschgas bildet.
Zur Verbesserung der Schaltleistung kann ein solcher Werkstoff mit Vorteil in einem Druckgasschalter eingesetzt werden, bei dem der Schaltlichtbogen (11) mit Löschgas beblasen wird. Hierbei wird der Werkstoff bevorzugt an löschgasführenden Stellen angeordnet, an denen der Werkstoff der Strahlung des Lichtbogens (11) und der thermischen Wirkung von Lichtbogengasen ausgesetzt ist.
EP96810260A 1995-05-12 1996-04-23 Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff Revoked EP0742569B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19517540A DE19517540A1 (de) 1995-05-12 1995-05-12 Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff
DE19517540 1995-05-12

Publications (3)

Publication Number Publication Date
EP0742569A2 EP0742569A2 (de) 1996-11-13
EP0742569A3 true EP0742569A3 (de) 1998-03-25
EP0742569B1 EP0742569B1 (de) 2002-06-12

Family

ID=7761804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810260A Revoked EP0742569B1 (de) 1995-05-12 1996-04-23 Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff

Country Status (7)

Country Link
US (1) US5828026A (de)
EP (1) EP0742569B1 (de)
JP (1) JPH08321235A (de)
KR (1) KR960042799A (de)
CN (1) CN1071482C (de)
CA (1) CA2173190A1 (de)
DE (2) DE19517540A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816506B4 (de) * 1998-04-14 2008-04-30 Abb Research Ltd. Leistungsschalter
DE19816505A1 (de) * 1998-04-14 1999-10-21 Asea Brown Boveri Leistungsschalter
DE19832709C5 (de) * 1998-07-14 2006-05-11 Siemens Ag Hochspannungsleistungsschalter mit einer Unterbrechereinheit
FR2815765B1 (fr) * 2000-10-23 2003-04-11 Alstom Buse isolante pour disjoncteur a soufflage d'arc
NL1020224C2 (nl) * 2002-03-21 2003-09-23 Holec Holland Nv Boogbestendige kast voor schakelsysteem.
US20060006144A1 (en) * 2004-07-09 2006-01-12 S & C Electric Co. Arc-extinguishing composition and articles manufactured therefrom
US20080237194A1 (en) * 2004-07-09 2008-10-02 S & C Electric Co. Metal-hydrate containing arc-extinguishing compositions and methods
DE102005019424A1 (de) * 2005-04-25 2006-11-02 Abb Technology Ag Lasttrennschalter
EP1970931A1 (de) * 2007-03-15 2008-09-17 ABB Research LTD Hochspannungsleistungsschalter
JP5286569B2 (ja) * 2009-03-27 2013-09-11 株式会社日立製作所 パッファ型ガス遮断器
JP5286537B2 (ja) * 2009-09-28 2013-09-11 三菱電機株式会社 消弧用絶縁成型物、および、それを用いた回路遮断器
FR2952223B1 (fr) * 2009-11-03 2018-09-21 Schneider Electric Energy France Utilisation de materiaux composites specifiques en tant que materiaux d'extinction d'arc electrique dans des appareils electriques
JP5479164B2 (ja) 2010-03-08 2014-04-23 キヤノン株式会社 画像判定装置および画像判定方法
EP2597663A1 (de) * 2011-11-28 2013-05-29 Eaton Industries (Netherlands) B.V. Lichtbogenenergieabsorber
CN102820168B (zh) * 2012-07-09 2015-10-28 平高集团有限公司 拉杆接头及具有该拉杆接头的高压断路器灭弧室传动拉杆
US9475906B2 (en) 2013-02-07 2016-10-25 Mitsubishi Electric Corporation Arc-extinguishing insulation material molded product and gas circuit breaker including the same
US9064659B2 (en) 2013-03-12 2015-06-23 Sensata Technologies Massachusetts, Inc. Circuit interruption device with constrictive arc extinguishing feature
FR3011976B1 (fr) * 2013-10-10 2015-12-18 Alstom Technology Ltd Sectionneur a pouvoir d'etablissement et de coupure ameliores
US10283253B2 (en) 2015-08-29 2019-05-07 Abb Schweiz Ag Transformer system and transformer termination support
CN106783417B (zh) 2015-11-23 2020-08-11 森萨塔科技公司 断路器
CN105759203A (zh) * 2016-04-01 2016-07-13 平高集团有限公司 一种电弧试验装置
US9991064B2 (en) 2016-08-10 2018-06-05 Abb Schweiz Ag SF6 insulated circuit breaker system with thermal capacitor
JP7070855B2 (ja) * 2018-06-04 2022-05-18 太平洋精工株式会社 電気回路遮断装置
CA3109875A1 (en) 2018-09-07 2020-03-12 General Electric Technology Gmbh An electric arc-blast nozzle made of a material comprising micro-capsules of liquid (cf3)2cfcn and a circuit breaker including such a nozzle
CN113725547B (zh) * 2021-09-07 2022-03-01 宿迁学院 一种电池用防火防爆装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319932A1 (de) * 1973-03-20 1974-09-26 Bbc Brown Boveri & Cie In schaltkammern elektrischer unterbrecher, insbesondere in sf tief 6-druckgasschaltern, angeordnete bauteile aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff
DE2708030A1 (de) * 1976-04-02 1977-10-13 Sprecher & Schuh Ag Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
BE502180A (de) * 1951-03-28 Merlin Gerin
DE1105947B (de) * 1960-03-23 1961-05-04 Siemens Ag Elektrischer Schalter, insbesondere Lasttrennschalter
US3192347A (en) * 1962-01-10 1965-06-29 Ite Circuit Breaker Ltd Circuit interrupter having track resistant coating thereon
US3305656A (en) * 1963-12-26 1967-02-21 Gen Electric Electrical insulation containing a molecular sieve having adsorbed perhalogenated fluid
US3415963A (en) * 1964-05-15 1968-12-10 Dow Chemical Co Ethyl cellulose composition for use in arc extinguishing apparatus
DE1540104C3 (de) * 1965-10-11 1974-10-03 Emil Ville D'avray Seineet-Oise Lange (Frankreich) Elektrode für eine Vorrichtung zum Löschen von elektrischen Lichtbogen, insbesondere für elektrische Schalter
CA969753A (en) * 1970-07-30 1975-06-24 Rostone Corporation Arc-interrupting composition and apparatus
US3761660A (en) * 1970-07-30 1973-09-25 Rostone Corp Arc interrupting composition and apparatus
CH557589A (de) * 1973-04-24 1974-12-31 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen gasschalters, insbesondere eines sf6-druckgasschalter, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.
CA1096914A (en) * 1977-03-24 1981-03-03 Masami Kii Circuit interrupter comprising plural arc-quenching fluid pressure chambers
DE3347893C2 (de) * 1983-04-09 1986-10-09 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Zusammengesetztes Material mit lichtbogenlöschenden Eigenschaften
US4617542A (en) * 1983-10-17 1986-10-14 Imcs Corporation High voltage switching device
WO1985005217A1 (en) * 1984-05-01 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Switch
US4898633A (en) * 1985-02-08 1990-02-06 Minnesota Mining And Manufacturing Company Article containing microencapsulated materials
JPH03216924A (ja) * 1990-01-23 1991-09-24 Toshiba Corp パッファ形ガス遮断器
JPH03222222A (ja) * 1990-01-26 1991-10-01 Toshiba Corp パッファ形ガス遮断器
JPH0574287A (ja) * 1991-09-10 1993-03-26 Toshiba Corp パツフア形ガス遮断器
JPH0574289A (ja) * 1991-09-13 1993-03-26 Toshiba Corp パツフア形ガス遮断器
JPH0594743A (ja) * 1991-09-30 1993-04-16 Toshiba Corp パツフア形ガス遮断器
US5326947A (en) * 1992-11-13 1994-07-05 Edds Thomas A Arc extinguishing device made of conductive plastic
DE9217024U1 (de) * 1992-12-15 1993-02-04 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 41844 Wegberg Lasttrennschalter für Mittelspannungsanlagen
JPH06251666A (ja) * 1993-02-22 1994-09-09 Toshiba Corp パッファ形ガス遮断器
EP0634756B1 (de) * 1993-07-16 1998-09-30 Kabushiki Kaisha Toshiba Metalloxid-Widerstand, Leistungswiderstand und Leistungsschalter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319932A1 (de) * 1973-03-20 1974-09-26 Bbc Brown Boveri & Cie In schaltkammern elektrischer unterbrecher, insbesondere in sf tief 6-druckgasschaltern, angeordnete bauteile aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff
DE2708030A1 (de) * 1976-04-02 1977-10-13 Sprecher & Schuh Ag Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese

Also Published As

Publication number Publication date
EP0742569A2 (de) 1996-11-13
JPH08321235A (ja) 1996-12-03
CA2173190A1 (en) 1996-11-13
CN1071482C (zh) 2001-09-19
DE59609316D1 (de) 2002-07-18
DE19517540A1 (de) 1996-11-14
KR960042799A (ko) 1996-12-21
US5828026A (en) 1998-10-27
EP0742569B1 (de) 2002-06-12
CN1137161A (zh) 1996-12-04

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