DE29816914U1 - Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers - Google Patents

Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers

Info

Publication number
DE29816914U1
DE29816914U1 DE29816914U DE29816914U DE29816914U1 DE 29816914 U1 DE29816914 U1 DE 29816914U1 DE 29816914 U DE29816914 U DE 29816914U DE 29816914 U DE29816914 U DE 29816914U DE 29816914 U1 DE29816914 U1 DE 29816914U1
Authority
DE
Germany
Prior art keywords
contacts
gas
insulated switchgear
busbar
circuit breakers
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.)
Expired - Lifetime
Application number
DE29816914U
Other languages
German (de)
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
Original Assignee
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29816914U priority Critical patent/DE29816914U1/en
Publication of DE29816914U1 publication Critical patent/DE29816914U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H02B13/0352—Gas-insulated switchgear for three phase switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Gasisolierte Schaltanlage mit dreiphasig gekapselter Sam­ melschiene und einpolig gekapselten Leistungsschaltern, bei der die Strombahnen der Leistungsschalter über kombinier­ te Trenner/Erder-Schalter mit den von einem Kapselungsgehäu­ se aufgenommenen Phasenleitern der Sammelschiene verbindbar bzw. von diesen trennbar sind, wobei die antreibbaren Kontakte der kombinierten Tren­ ner/Erder-Schalter von einem außerhalb des Kapselungsgehäuses angeordneten Antrieb betätigbar sind, dadurch gekennzeichnet, daß die Polteilung (PT)der drei kombinierten Trenner/Erder- Schalter (14, 15, 16) kleiner ist als die Polteilung (PL)der drei einpolig gekapselten Leistungsschalter (8, 9, 10).1. Gas-insulated switchgear with a three-phase encapsulated busbar and single-pole encapsulated circuit breakers, in which the current paths of the circuit breakers can be connected or disconnected from the phase conductors of the busbar via combined disconnectors / earthing switches, with the phase conductors of the busbar taken up by an encapsulation housing, the drivable contacts the combined Tren ner / Erder switch can be actuated by a drive arranged outside the encapsulation housing, characterized in that the pole pitch (P T ) of the three combined disconnector / earth switch ( 14 , 15 , 16 ) is smaller than the pole pitch (P L ) of the three single-pole encapsulated circuit breakers ( 8 , 9 , 10 ). 2. Gasisolierte Schaltanlage nach Anspruch 1, dadurch gekennzeichnet, daß der mittlere (15) der drei kombinierten Trenner/Erder- Schalter (14, 15, 16) und der mittlere (9) der drei einpolig gekapselten Leistungsschalter (8, 9, 10) fluchtend zueinander angeordnet sind.2. Gas-insulated switchgear according to claim 1, characterized in that the middle ( 15 ) of the three combined isolator / earth switches ( 14 , 15 , 16 ) and the middle ( 9 ) of the three single-pole encapsulated circuit breakers ( 8 , 9 , 10 ) are aligned with each other. 3. Gasisolierte Schaltanlage nach Anspruch 2, dadurch gekennzeichnet, daß die antreibbaren Kontakte (37, 38, 39) der kombinierten Trenner/Erder-Schalter (14, 15, 16) Schubkontakte sind.3. Gas-insulated switchgear according to claim 2, characterized in that the drivable contacts ( 37 , 38 , 39 ) of the combined isolator / earthing switch ( 14 , 15 , 16 ) are sliding contacts. 4. Gasisolierte Schaltanlage nach Anspruch 3, dadurch gekennzeichnet, daß die drei Phasenleiter (5, 6, 7) der Sammelschiene innerhalb des Kapselungsgehäuses (2) in Einschaltrichtung der Schubkon­ takte (37, 38, 39) unter Bildung eines freien Raumes (28) ge­ kröpft sind und in dem Bereich, der sich an die Kröpfungen (29, 30) anschließt, jeweils einen feststehenden Einlaufkon­ takt (34, 35, 36) für die Schubkontakte (37, 38, 39) besitzen.4. Gas-insulated switchgear according to claim 3, characterized in that the three phase conductors ( 5 , 6 , 7 ) of the busbar within the encapsulation housing ( 2 ) in the switch-on direction of the Schubkon clocks ( 37 , 38 , 39 ) to form a free space ( 28 ) ge cranked and in the area that adjoins the crank ( 29 , 30 ), each have a fixed inlet contact ( 34 , 35 , 36 ) for the sliding contacts ( 37 , 38 , 39 ). 5. Gasisolierte Schaltanlage nach Anspruch 4, dadurch gekennzeichnet, daß innerhalb des freien Raumes (28) fluchtend zu jedem fest­ stehenden Einlaufkontakt (34, 35, 36) ein feststehender Durch­ laufkontakt (40, 41, 42) für die Schubkontakte (37, 38, 39) ange­ ordnet ist, wobei jeder Durchlaufkontakt (40, 41, 42) mit der Strombahn (11, 12, 13) des zugehörigen Leistungsschalters (8, 9, 10) galvanisch in Verbindung steht.5. Gas-insulated switchgear according to claim 4, characterized in that within the free space ( 28 ) in alignment with each fixed inlet contact ( 34 , 35 , 36 ) a fixed through contact ( 40 , 41 , 42 ) for the sliding contacts ( 37 , 38 , 39 ) is arranged, each flow contact ( 40 , 41 , 42 ) with the current path ( 11 , 12 , 13 ) of the associated circuit breaker ( 8 , 9 , 10 ) is galvanically connected. 6. Gasisolierte Schaltanlage nach Anspruch 5, dadurch gekennzeichnet, daß die Durchlaufkontakte (40, 41, 42) über die Schubkontakte (37, 38, 39) in der "Ein-Stellung" mit den feststehenden Ein­ laufkontakten (34, 35, 36) und nach dem Erreichen der "Aus- Stellung" mit in der Wandung (43) des Kapselungsgehäuses (2) vorgesehenen, als Durchlaufkontakte ausgebildeten Erdungskon­ takten (44, 45, 46) galvanisch verbunden sind.6. Gas-insulated switchgear according to claim 5, characterized in that the flow contacts ( 40 , 41 , 42 ) via the sliding contacts ( 37 , 38 , 39 ) in the "on position" with the fixed one running contacts ( 34 , 35 , 36 ) and after reaching the "off position" with in the wall ( 43 ) of the encapsulation housing ( 2 ) provided as through contacts designed earthing contacts ( 44 , 45 , 46 ) are galvanically connected. 7. Gasisolierte Schaltanlage nach Anspruch 6, dadurch gekennzeichnet, daß sowohl die den drei Phasenleitern (5, 6, 7) der Sammel­ schiene zugeordneten Einlaufkontakte (34, 35, 36) als auch die den Leistungsschaltern (8, 9, 10) zugeordneten Durchlaufkontak­ te (40, 41, 42) jeweils auf einer in axialer Richtung des Kap­ selungsgehäuses (2) verlaufenden Ebene angeordnet sind.7. Gas-insulated switchgear according to claim 6, characterized in that both the three phase conductors ( 5 , 6 , 7 ) of the busbar associated inlet contacts ( 34 , 35 , 36 ) and the circuit breakers ( 8 , 9 , 10 ) assigned through contact te ( 40 , 41 , 42 ) are each arranged on a plane in the axial direction of the cap selungsgehäuses ( 2 ).
DE29816914U 1998-09-14 1998-09-14 Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers Expired - Lifetime DE29816914U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29816914U DE29816914U1 (en) 1998-09-14 1998-09-14 Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29816914U DE29816914U1 (en) 1998-09-14 1998-09-14 Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers

Publications (1)

Publication Number Publication Date
DE29816914U1 true DE29816914U1 (en) 1999-10-21

Family

ID=8062931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29816914U Expired - Lifetime DE29816914U1 (en) 1998-09-14 1998-09-14 Gas-insulated switchgear with three-phase encapsulated busbar and single-phase encapsulated circuit breakers

Country Status (1)

Country Link
DE (1) DE29816914U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006066785A1 (en) * 2004-12-21 2006-06-29 Abb Technology Ag High voltage switchgear
AT12740U1 (en) * 2010-01-18 2012-10-15 Abb Technology Ag SWITCHGEAR MODULE AND SWITCHGEAR
DE102011086663A1 (en) * 2011-11-18 2013-05-23 Siemens Aktiengesellschaft Compressed-gas-insulated electric power transmission device has externally stabilized and self-stabilized compensation elements that are arranged between sections to compensate movement of sections relative to one another along path

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177664A (en) * 1989-09-18 1993-01-05 Hitachi, Ltd. Gas insulated switchgear
EP0708514A2 (en) * 1994-10-19 1996-04-24 Siemens Aktiengesellschaft Metal-clod high voltage switchgear equipment having an enclosed three-phase bus-bar
DE29806651U1 (en) * 1998-04-03 1998-06-25 Siemens AG, 80333 München Single-phase encapsulated control panel for a high-voltage switchgear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177664A (en) * 1989-09-18 1993-01-05 Hitachi, Ltd. Gas insulated switchgear
EP0708514A2 (en) * 1994-10-19 1996-04-24 Siemens Aktiengesellschaft Metal-clod high voltage switchgear equipment having an enclosed three-phase bus-bar
DE29806651U1 (en) * 1998-04-03 1998-06-25 Siemens AG, 80333 München Single-phase encapsulated control panel for a high-voltage switchgear

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006066785A1 (en) * 2004-12-21 2006-06-29 Abb Technology Ag High voltage switchgear
DE102004061358A1 (en) * 2004-12-21 2006-07-06 Abb Technology Ag High-voltage switchgear
US8027152B1 (en) 2004-12-21 2011-09-27 Abb Technology Ag High-voltage switchgear assembly
DE102004061358B4 (en) * 2004-12-21 2012-07-05 Abb Technology Ag High-voltage switchgear
US8400759B2 (en) 2004-12-21 2013-03-19 Abb Technology Ag High-voltage switchgear assembly
CN101084564B (en) * 2004-12-21 2013-04-24 Abb技术有限公司 High voltage switchgear
AT12740U1 (en) * 2010-01-18 2012-10-15 Abb Technology Ag SWITCHGEAR MODULE AND SWITCHGEAR
DE102011086663A1 (en) * 2011-11-18 2013-05-23 Siemens Aktiengesellschaft Compressed-gas-insulated electric power transmission device has externally stabilized and self-stabilized compensation elements that are arranged between sections to compensate movement of sections relative to one another along path

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R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H02B0013035000

Ipc: H02B0005060000

R207 Utility model specification

Effective date: 19991125

R150 Term of protection extended to 6 years

Effective date: 20020306

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