EP0205397A1 - Sectionneur pour une installation interrupteur haute tension blindée et isolée au gaz comprimé - Google Patents

Sectionneur pour une installation interrupteur haute tension blindée et isolée au gaz comprimé Download PDF

Info

Publication number: EP0205397A1
Authority: EP; European Patent Office
Prior art keywords: conductor; shielding body; ball; disconnector; switch panel
Prior art date: 1985-06-14
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

EP86730091A

Other languages

German (de)

English (en)

Other versions

EP0205397B1 (fr

Inventor

Willi Olsen

Dieter Dipl.-Ing. Lorenz

Hans-Peter Dipl.-Ing. Dambietz

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens 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.)

1985-06-14

Filing date

1986-06-06

Publication date

1986-12-17

1986-06-06 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1986-12-17 Publication of EP0205397A1 publication Critical patent/EP0205397A1/fr

1989-01-25 Application granted granted Critical

1989-01-25 Publication of EP0205397B1 publication Critical patent/EP0205397B1/fr

Status Expired legal-status Critical Current

Links

239000004020 conductor Substances 0.000 claims abstract description 62
239000012212 insulator Substances 0.000 claims abstract description 22
238000000926 separation method Methods 0.000 claims abstract description 7
238000005538 encapsulation Methods 0.000 claims description 16
230000005405 multipole Effects 0.000 claims description 4
241000446313 Lamella Species 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1

Images

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
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact

Definitions

the invention relates to a disconnector for a multi-pole switchgear panel of a metal-encapsulated, compressed gas-insulated high-voltage switchgear, in which each pole is accommodated in an encapsulation housing which has two bushing insulators, and the ends of the conductors penetrating the bushing insulators are each surrounded by a rounded shielding body and connected to it, which limit the separation distance and of which the first shielding body contains a movable contact element which is in contact with the end of the first conductor and can be actuated by a drive via a rotary insulator and which, when the separation distance is bridged, emerges from an opening in the first shielding body and engages with the
the same longitudinal axis has the opposite end of the second conductor lying in the second shielding body, the rotary insulator standing perpendicular to the longitudinal axis of the movable contact
the invention has for its object to design a circuit breaker so that regardless of the course of the conductors each circuit breaker pole always contains the same parts within the encapsulating housing and with the shortest possible current path length, a minimum of components and housings is achieved.
Conductors are already at an angle to each other, in particular they can directly bridge the connection points of circuit breakers and busbars without additional modules
the encapsulation housing has a spherical section with the same center, at least in the region adjacent to the spherical of the first shielding body. Then, when the ball of the shielding body is rotated, the expansion of the ball section of the encapsulation housing is changed accordingly, so that in this region adjacent to the ball of the first shielding body there is no distorting change in the field and the dielectric conditions are not deteriorated.
a further simplification of the storage can be achieved in that inside the ball of the first shielding body there are several surfaces at an angle to one another for receiving the fastening means required for connection to the end of the first conductor, the perpendiculars of which are each in the phase current path plane of the switching field.
the ball of the first shielding body is prepared from the outset for connection to various conductor tracks which are at mutually desired angles. For the final use of the ball, only the necessary connection surface for the end of the first conductor lying on the outside of the ball, which is easy to machine, is then produced for the selected inner surface

Landscapes

Gas-Insulated Switchgears (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Circuit Breakers (AREA)

EP86730091A 1985-06-14 1986-06-06 Sectionneur pour une installation interrupteur haute tension blindée et isolée au gaz comprimé Expired EP0205397B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853521945 DE3521945A1 (de)	1985-06-14	1985-06-14	Trennschalter fuer eine metallgekapselte, druckgasisolierte hochspannungsschaltanlage
DE3521945		1985-06-14

Publications (2)

Publication Number	Publication Date
EP0205397A1 true EP0205397A1 (fr)	1986-12-17
EP0205397B1 EP0205397B1 (fr)	1989-01-25

Family

ID=6273654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP86730091A Expired EP0205397B1 (fr)	1985-06-14	1986-06-06	Sectionneur pour une installation interrupteur haute tension blindée et isolée au gaz comprimé

Country Status (8)

Country	Link
US (1)	US4659886A (fr)
EP (1)	EP0205397B1 (fr)
JP (1)	JPS61288328A (fr)
BR (1)	BR8602750A (fr)
CA (1)	CA1283152C (fr)
DE (2)	DE3521945A1 (fr)
SU (1)	SU1477255A3 (fr)
UA (1)	UA6013A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2758916A1 (fr) *	1997-01-30	1998-07-31	Gec Alsthom T & D Sa	Capot pare effluves

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2592210B1 (fr) *	1985-12-20	1990-07-27	Merlin Gerin	Sectionneur d'isolement d'une installation blindee haute tension
WO1991017351A1 (fr) *	1990-05-08	1991-11-14	Caterpillar Inc.	Appareil de commande pour actionneur piezoelectrique
US5153399A (en) *	1990-11-06	1992-10-06	G&W Electric Company	Rotary puffer switch
US5259108A (en) *	1990-11-06	1993-11-09	G&W Electric Company	Method of assembling rotary puffer switch
DE4336951A1 (de) *	1993-10-29	1995-05-04	Abb Management Ag	Hochspannungsschaltgerät
DE19540777A1 (de) *	1995-11-02	1997-05-07	Asea Brown Boveri	Elektrisches Schaltgerät
IT1313732B1 (it) *	1999-09-15	2002-09-17	Abb Ricerca Spa	Apparecchiatura di interruzione e sezionamento isolata in gas
US6723939B2 (en)	2002-09-11	2004-04-20	Eaton Corporation	Isolation switch for electric power systems
DE10325683B3 (de) *	2003-06-02	2004-12-09	Siemens Ag	Trennschalteranordnung
CN106971898A (zh) *	2017-05-24	2017-07-21	仪征普菲特电器有限公司	一种超大电流高压隔离开关

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1590218A1 (de) *	1966-04-01	1970-05-06	Calor Emag Elek Zitaets Ag	Von einem Hochspannungstransformator gespeiste Hochspannungsschaltanlage
CH556610A (de) *	1973-10-03	1974-11-29	Sprecher & Schuh Ag	Schaltgeraet mit kuehlungsvorrichtung fuer metallgekapselte hochspannungs-schaltanlagen.
GB1505485A (en) *	1976-01-15	1978-03-30	Westinghouse Electric Corp	Disconnect switch and drive mechanism therefor
FR2379900A1 (fr) *	1977-02-05	1978-09-01	Merlin Gerin	Sectionneur d'aiguillage tripolaire pour postes blindes haute tension
DE2847376A1 (de) *	1978-03-06	1979-09-20	Sprecher & Schuh Ag	Ein- oder mehrpolige trennschalteranordnung fuer gekapselte schaltanlagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL160439C (nl) *	1975-04-07	1979-10-15	Coq Bv	Vermogensschakelaar voor hoge spanning met bolvormig metalen vat.
US4029923A (en) *	1976-01-15	1977-06-14	Westinghouse Electric Corporation	Magnetizing current switch
US4317973A (en) *	1976-01-15	1982-03-02	Westinghouse Electric Corp.	Disconnect switch and drive mechanism therefor
JPS5973819A (ja) *	1982-10-19	1984-04-26	三菱電機株式会社	ガス絶縁開閉装置

1985
- 1985-06-14 DE DE19853521945 patent/DE3521945A1/de not_active Withdrawn
1986
- 1986-05-28 SU SU864027535A patent/SU1477255A3/ru active
- 1986-05-28 UA UA4027535A patent/UA6013A1/uk unknown
- 1986-06-06 US US06/871,653 patent/US4659886A/en not_active Expired - Lifetime
- 1986-06-06 EP EP86730091A patent/EP0205397B1/fr not_active Expired
- 1986-06-06 DE DE8686730091T patent/DE3661975D1/de not_active Expired
- 1986-06-10 JP JP61134713A patent/JPS61288328A/ja active Granted
- 1986-06-12 BR BR8602750A patent/BR8602750A/pt not_active IP Right Cessation
- 1986-06-13 CA CA000511499A patent/CA1283152C/fr not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1590218A1 (de) *	1966-04-01	1970-05-06	Calor Emag Elek Zitaets Ag	Von einem Hochspannungstransformator gespeiste Hochspannungsschaltanlage
CH556610A (de) *	1973-10-03	1974-11-29	Sprecher & Schuh Ag	Schaltgeraet mit kuehlungsvorrichtung fuer metallgekapselte hochspannungs-schaltanlagen.
GB1505485A (en) *	1976-01-15	1978-03-30	Westinghouse Electric Corp	Disconnect switch and drive mechanism therefor
FR2379900A1 (fr) *	1977-02-05	1978-09-01	Merlin Gerin	Sectionneur d'aiguillage tripolaire pour postes blindes haute tension
DE2847376A1 (de) *	1978-03-06	1979-09-20	Sprecher & Schuh Ag	Ein- oder mehrpolige trennschalteranordnung fuer gekapselte schaltanlagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2758916A1 (fr) *	1997-01-30	1998-07-31	Gec Alsthom T & D Sa	Capot pare effluves
EP0856862A1 (fr) *	1997-01-30	1998-08-05	Gec Alsthom T & D Sa	Capot pare effluves

Also Published As

Publication number	Publication date
UA6013A1 (uk)	1994-12-29
BR8602750A (pt)	1987-02-10
CA1283152C (fr)	1991-04-16
SU1477255A3 (ru)	1989-04-30
JPS61288328A (ja)	1986-12-18
US4659886A (en)	1987-04-21
JPH028409B2 (fr)	1990-02-23
DE3661975D1 (en)	1989-03-02
DE3521945A1 (de)	1986-12-18
EP0205397B1 (fr)	1989-01-25

Legal Events

Date	Code	Title	Description
1986-11-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-12-17	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): BE CH DE FR GB LI NL SE
1987-04-01	17P	Request for examination filed	Effective date: 19870127
1988-05-25	17Q	First examination report despatched	Effective date: 19880412
1988-12-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-01-25	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE FR GB LI NL SE
1989-03-02	REF	Corresponds to:	Ref document number: 3661975 Country of ref document: DE Date of ref document: 19890302
1989-03-31	ET	Fr: translation filed
1989-04-05	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1989-11-21	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-11-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1990-01-10	26N	No opposition filed
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 86730091.5
1998-05-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19980511 Year of fee payment: 13
1998-06-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19980610 Year of fee payment: 13
1998-06-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19980615 Year of fee payment: 13
1999-06-06	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990606
1999-06-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19990615 Year of fee payment: 14
1999-06-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990629
1999-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990630
1999-12-31	BERE	Be: lapsed	Owner name: SIEMENS A.G. BERLIN UND MUNCHEN Effective date: 19990630
2000-01-26	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19990606
2000-02-28	EUG	Se: european patent has lapsed	Ref document number: 86730091.5
2001-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010101
2001-03-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20010101
2005-06-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20050617 Year of fee payment: 20
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2006-06-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL

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