DE3678017D1 - Gasisolierte schaltanlage. - Google Patents

Gasisolierte schaltanlage.

Info

Publication number: DE3678017D1
Authority: DE; Germany
Prior art keywords: gas; insulated switchgear; switchgear; insulated
Prior art date: 1985-04-04
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.): Expired - Fee Related

Application number

DE8686302516T

Other languages

English (en)

Inventor

Takao C O Itami Works Yamauchi

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

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.)

1985-04-04

Filing date

1986-04-04

Publication date

1991-04-18

1986-04-04 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1991-04-18 Application granted granted Critical

1991-04-18 Publication of DE3678017D1 publication Critical patent/DE3678017D1/de

2006-04-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Gas-Insulated Switchgears (AREA)
Protection Of Static Devices (AREA)

DE8686302516T 1985-04-04 1986-04-04 Gasisolierte schaltanlage. Expired - Fee Related DE3678017D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60073114A JPS61231828A (ja)	1985-04-04	1985-04-04	ガス絶縁開閉装置

Publications (1)

Publication Number	Publication Date
DE3678017D1 true DE3678017D1 (de)	1991-04-18

Family

ID=13508915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686302516T Expired - Fee Related DE3678017D1 (de)	1985-04-04	1986-04-04	Gasisolierte schaltanlage.

Country Status (5)

Country	Link
US (1)	US4688136A (de)
EP (1)	EP0197778B1 (de)
JP (1)	JPS61231828A (de)
CN (1)	CN86102108B (de)
DE (1)	DE3678017D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4814834A (en) *	1984-04-03	1989-03-21	Canon Kabushiki Kaisha	Electrophotographic apparatus
JPS61290616A (ja) *	1985-06-18	1986-12-20	三菱電機株式会社	碍子形ガス遮断器
DE3750513T2 (de) *	1986-06-06	1995-05-04	Mitsubishi Electric Corp	Schaltvorrichtung.
JPH0767213B2 (ja) *	1986-09-29	1995-07-19	三菱電機株式会社	ガス絶縁開閉装置
JPH0623130Y2 (ja) *	1986-10-07	1994-06-15	三菱電機株式会社	ガス絶縁開閉装置
JPS63121408A (ja) *	1986-11-11	1988-05-25	三菱電機株式会社	三相一括形ガス絶縁開閉装置
US4839767A (en) *	1987-02-02	1989-06-13	Mitsubishi Denki Kabushiki Kaisha	Element and device for detecting internal faults in an insulating gas charged electrical apparatus
FR2631494B1 (fr) *	1988-04-18	1991-04-19	Alsthom	Cellule pour poste blinde a moyenne et haute tension et poste constitue de telles cellules
US5064998A (en) *	1988-08-04	1991-11-12	Whirlpool Corporation	Relay control apparatus
JP2638255B2 (ja) *	1990-04-28	1997-08-06	三菱電機株式会社	負荷時タップ切換器監視装置
DE9420199U1 (de) *	1994-12-07	1995-02-09	Siemens AG, 80333 München	Metallgekapselte Hochspannungsschaltanlage
FR2757321B1 (fr) *	1996-12-16	1999-01-15	Gec Alsthom T & D Sa	Procede de discrimination entre un arc interne et un arc de coupure detectes dans une installation electrique sous enveloppe metallique
CN100461573C (zh) *	2003-12-26	2009-02-11	西安润辉科技发展有限公司	中低电压母线短路保护方法
US10478547B2 (en)	2012-10-30	2019-11-19	Preva, Llc.	Irrigation assembly
US11980352B2 (en)	2012-10-30	2024-05-14	Preva, Llc	Nasal irrigation diagnostic assembly
US11179513B2 (en)	2012-10-30	2021-11-23	Preva, Llc	Irrigation assembly
ITRM20130314A1 (it)	2013-05-30	2014-12-01	Ist Fisioterap Ospitalroma	Sistema per radioterapia provvisto di un programma per il calcolo della intensità di un fascio di elettroni.
KR101491486B1 (ko)	2013-10-10	2015-02-11	현대중공업 주식회사	포토 다이오드를 이용한 가스절연 개폐기의 아크 감지 장치 및 방법
US11311706B2 (en)	2014-02-13	2022-04-26	Preva, Llc	Nasal irrigation assembly and system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH370158A (de) *	1958-10-29	1963-06-30	Sprecher & Schuh Ag	Vorrichtung zum Schutz vor Lichtbogenwirkungen in einer Starkstromanlage
FR1413925A (fr) *	1964-07-22	1965-10-15	Coq France	Dispositif de protection pour appareil électrique blindé à très haute tension etappareil pourvu d'un tel dispositif
DE2248117B2 (de) *	1972-09-28	1975-03-20	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Überspannungsableiter mit einem gasgefüllten Gehäuse
DE2635702A1 (de) *	1976-08-07	1978-02-09	Bbc Brown Boveri & Cie	Metallgekapselte, druckgasisolierte hochspannungsschaltanlage
DE2644422B2 (de) *	1976-09-30	1980-11-20	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Schutzeinrichtung fur Energieversorgungsnetze im Bergbau unter Tage
JPS5465348A (en) *	1977-11-02	1979-05-25	Kazumi Kai	Photoorelay of detecting trouble of inside of transformer
US4275431A (en) *	1978-02-27	1981-06-23	Westinghouse Electric Corp.	High-voltage single-shot circuit-protecting device with fuse-like characteristics and having a chemical operating mechanism
JPS57196824A (en) *	1981-05-29	1982-12-02	Tokyo Shibaura Electric Co	Secondary arc extinguishing device for power system
JPS5869414A (ja) *	1981-10-16	1983-04-25	株式会社日立製作所	ガス絶縁開閉装置
JPS5872325A (ja) *	1981-10-26	1983-04-30	株式会社東芝	ガス絶縁開閉装置における母線事故の保護装置
EP0091259B1 (de) *	1982-04-05	1986-07-23	Y. S. Securities Limited	Elektrisches Schaltgerät
DE3217186A1 (de) *	1982-05-04	1983-11-10	Siemens AG, 1000 Berlin und 8000 München	Druckgasisolierte hochspannungsschaltanlage mit insbesondere einphasiger metallischer kapselung
US4528437A (en) *	1983-06-28	1985-07-09	General Electric Company	Electrical brazing anti-arcing control circuit
US4536814A (en) *	1984-03-26	1985-08-20	Eaton Corporation	D. C. power controller with fuse protection

1985
- 1985-04-04 JP JP60073114A patent/JPS61231828A/ja active Pending
1986
- 1986-03-26 CN CN86102108A patent/CN86102108B/zh not_active Expired
- 1986-04-03 US US06/847,462 patent/US4688136A/en not_active Expired - Fee Related
- 1986-04-04 EP EP86302516A patent/EP0197778B1/de not_active Expired
- 1986-04-04 DE DE8686302516T patent/DE3678017D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4688136A (en)	1987-08-18
CN86102108B (zh)	1988-07-06
EP0197778B1 (de)	1991-03-13
EP0197778A2 (de)	1986-10-15
EP0197778A3 (en)	1987-09-30
JPS61231828A (ja)	1986-10-16
CN86102108A (zh)	1986-10-01

Publication	Publication Date	Title
DE3686279D1 (de)	1992-09-10	Gasisolierte schaltanlage.
DE3784759D1 (de)	1993-04-22	Kompakte gasisolierte schaltanlage.
DE3678017D1 (de)	1991-04-18	Gasisolierte schaltanlage.
DE3585427D1 (de)	1992-04-02	Metallgekapselte schaltanlage.
DE3684570D1 (de)	1992-04-30	Gasisoliertes schaltgeraet.
DE3779502D1 (de)	1992-07-09	Gasisoliertes schaltgeraet.
DE3885155D1 (de)	1993-12-02	Gasisolierte Schaltanlage.
DE3671690D1 (de)	1990-07-05	Elektrisches schaltgeraet.
KR860005172A (ko)	1986-07-18	가스절연 개폐장치
KR880701987A (ko)	1988-11-07	가스 절연 개폐장치
DE3789165D1 (de)	1994-04-07	Schaltanlage.
DE68915638D1 (de)	1994-07-07	Schaltanlage.
DE3784016D1 (de)	1993-03-18	Metallgekapselte schaltanlage.
DE3481361D1 (de)	1990-03-15	Gasisolierte schaltanlage.
KR870002933U (ko)	1987-03-19	회로 차단기
DE3576252D1 (de)	1990-04-05	Gasisoliertes elektrisches geraet.
DE3584734D1 (de)	1992-01-09	Schaltgeraet.
DE3675572D1 (de)	1990-12-20	Metallgekapselte gasisolierte leistungsanlage.
KR870001226U (ko)	1987-02-20	회로 차단기
DE3787918D1 (de)	1993-12-02	Gasisolierte Schaltanlage.
DE3667358D1 (de)	1990-01-11	Unterbrecher/trenner.
IT8519273A0 (it)	1985-01-29	Sottostazione elettrica.
DE3670406D1 (de)	1990-05-17	Gasisolierte schaltanlage.
BR8703802A (pt)	1988-03-29	Conjunto seccionador
ATA186986A (de)	1995-09-15	Lasttrennschalter

Legal Events

Date	Code	Title	Description
1992-04-09	8364	No opposition during term of opposition
1995-04-13	8339	Ceased/non-payment of the annual fee