WO2006000443A1 - Gasisolierte mittelspannungs-schaltanlage - Google Patents
Gasisolierte mittelspannungs-schaltanlage Download PDFInfo
- Publication number
- WO2006000443A1 WO2006000443A1 PCT/EP2005/006892 EP2005006892W WO2006000443A1 WO 2006000443 A1 WO2006000443 A1 WO 2006000443A1 EP 2005006892 W EP2005006892 W EP 2005006892W WO 2006000443 A1 WO2006000443 A1 WO 2006000443A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas
- circuit breaker
- voltage switchgear
- insulated medium
- switchgear according
- Prior art date
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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/22—Layouts for duplicate bus-bar selection
-
- 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
Definitions
- the invention relates to a gas-insulated medium-voltage switchgear with varnish ⁇ switches, disconnectors and earth elements, according to the preamble of claim 1.
- a disconnector In electrical switchgear, especially in medium-voltage switchgear, is in addition to a, usually built-in circuit breaker, a disconnector, which is arranged between the circuit breaker and the busbar current path and should occupy three positions: closed position, open position and grounding position.
- this separator is designed as a three-position disconnector.
- the movable contact piece of the isolator In the closed position, a connection is made to the live busbar and in the grounding position to ground. In the switch-off position, the movable contact piece of the isolator is in a middle position between switch-on and ground position.
- separators are used as an independent device in the same gas space as the load or circuit breaker or, especially in Doppelsammeischienen- arrangements in the same gas space as the busbar or even a separate gas space.
- the electrical part of these devices is always part of the gas space and is connected by means of a gas-tight passage to the drive, which is usually located outside the gas space and is usually performed in medium voltage applications as a mechanical or magnetic drive.
- the known double busbar arrangements are located in the two, separate busbar spaces on the one hand a Drei einstrenner, on the other hand, a two-position disconnector (no grounding position).
- grounding the outlet for operator safety, e.g. During maintenance or installation work, the grounding position of the three-position isolator and the switched-on circuit breaker is always carried out. Corresponding electrical and / or mechanical interlocks prevent both the unintentional leaving the grounding position of the three-position disconnector and the switching off of the circuit breaker and thus ensure a secure grounding of the outlet.
- the isolator in the outgoer isolates the earth potential in the outgoing feeder and the high voltage potential of the busbar from each other in addition to the isolator in the busbar compartment.
- the invention is therefore based on the object to meet the said requirements and to adapt a gas-insulated medium-voltage switchgear to the specific market needs.
- circuit breaker room is dimensioned such that both the circuit breaker and the output-side disconnectors and earth electrodes are arranged therein.
- circuit-breaker compartment has been modified so as to be movable in the direction of the cable connection, i. is increased in height and all three required devices can be arranged in this, i. e. Circuit-breaker as well as disconnector on the output side and earth electrode on the outgoing side.
- locking means are provided which cause the earth electrode in the outlet can only be inserted when the separator located below the circuit breaker is open.
- the drives of the switching devices are located exclusively in the low-voltage space (4) and can be actuated both by a motor and by a manual drive. Due to the design of the invention, this can also be solved very compact.
- sockets are provided, via the voltage converter are externally connected.
- both the departure-side disconnector and the outlet-side earthing are designed as a push switch.
- the separators and earthing to perform as a push switch on the one hand allows a compact, space-saving design of the switchgear and on the other hand increased functionality in terms of insulating or dielectric strength.
- Figure 1 shows the two standard with a three-position disconnector (2) or two-position disconnector (3) equipped busbar spaces (1) and the circuit breaker room (5), with circuit breaker (6) and the two additional devices, the output side disconnector (7) or Erder (8).
- the latter realize as isolator, the open or closed current path between the lower connection of the circuit breaker and the outlets (10), as grounded in the on state grounding the outlets.
- the interlocking concept stipulates that the earthing contact can only be inserted in the feeder if the disconnector located below the circuit breaker is open. For a safe and above all redundant earthing of the feeder, both the circuit breaker and the earthing switch in the busbar space as well as the disconnector and the earthing end must be closed in the outgoer, i. to be on.
- the disconnector can in turn only open when the circuit breaker has previously been turned off.
- the drives of the switching devices are located exclusively in Niederspa ⁇ nungsraum (4) and can be designed both motorized as well as manual drive.
- circuit-breaker compartment can be arranged in the circuit-breaker compartment.
- Voltage transformers (11) can be adapted via a socket. Reference signs: 1 busbar compartment 2 three-position disconnector 3 two-position disconnector 4 low-voltage compartment 5 circuit-breaker compartment 6 circuit-breaker 7 outgoing-side disconnector 8 earthing 9 current transformers or sensors 10 outgoing connections
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/630,908 US8462486B2 (en) | 2004-06-28 | 2005-06-27 | Gas-insulated medium-voltage switchgear assembly |
AU2005256514A AU2005256514B2 (en) | 2004-06-28 | 2005-06-27 | Gas-insulated medium-voltage switchgear |
CA2570772A CA2570772C (en) | 2004-06-28 | 2005-06-27 | Gas-insulated medium-voltage switchgear |
CN2005800213276A CN1977432B (zh) | 2004-06-28 | 2005-06-27 | 气体绝缘的中压开关设备 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004031090.0 | 2004-06-28 | ||
DE102004031090 | 2004-06-28 | ||
DE102005029600.9 | 2005-06-23 | ||
DE102005029600A DE102005029600A1 (de) | 2004-06-28 | 2005-06-23 | Gasisolierte Mittelspannungs-Schaltanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006000443A1 true WO2006000443A1 (de) | 2006-01-05 |
Family
ID=35508208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/006892 WO2006000443A1 (de) | 2004-06-28 | 2005-06-27 | Gasisolierte mittelspannungs-schaltanlage |
Country Status (6)
Country | Link |
---|---|
US (1) | US8462486B2 (de) |
CN (2) | CN102420398B (de) |
AU (1) | AU2005256514B2 (de) |
CA (1) | CA2570772C (de) |
DE (1) | DE102005029600A1 (de) |
WO (1) | WO2006000443A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105071277A (zh) * | 2015-07-31 | 2015-11-18 | 益和电气集团股份有限公司 | 环保充气环网柜 |
DE102007045486B4 (de) | 2006-09-21 | 2021-09-16 | Ormazabal Distribucion Primaria, S.A. | Modulare Schaltanlage zur Energieverteilung |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351948A1 (de) * | 2003-11-07 | 2005-06-09 | Abb Patent Gmbh | Mittelspannungsschaltanlage |
AU2005253220B2 (en) | 2004-06-09 | 2008-10-23 | Abb Technology Ag | Gas-Insulated Switchgear Assembly |
DE102005029600A1 (de) * | 2004-06-28 | 2006-01-19 | Abb Technology Ag | Gasisolierte Mittelspannungs-Schaltanlage |
DE102006027164B3 (de) * | 2006-06-06 | 2007-11-22 | Siemens Ag | Mehrphasiges Schaltfeld für Mittelspannungs-Schaltanlagen |
EP2071686B1 (de) * | 2007-12-10 | 2012-11-07 | ABB Technology AG | Mittelspannungsschaltanlage |
JP5122003B2 (ja) | 2009-08-25 | 2013-01-16 | 三菱電機株式会社 | 開閉装置 |
DE102010004919A1 (de) * | 2009-11-06 | 2011-05-12 | Areva Energietechnik Gmbh | Ein-oder zweipolige elektrische Schaltanlage, insbesondere Mittelspannungsschaltanlage |
US8248760B2 (en) * | 2010-07-07 | 2012-08-21 | Eaton Corporation | Switch arrangement for an electrical switchgear |
CN102916362B (zh) * | 2011-08-02 | 2016-03-02 | 湖南丰日电源电气股份有限公司 | 一种地铁用智能型充气式高压真空开关柜 |
KR101248608B1 (ko) * | 2011-08-31 | 2013-03-28 | 현대중공업 주식회사 | 차단부 인출식 큐비클형 가스절연 개폐장치 |
US20130050905A1 (en) * | 2011-08-31 | 2013-02-28 | Hyundai Heavy Industries Co., Ltd. | Cubicle type gas-insulated switchgear with withdrawable circuit breaker part |
CN102447227B (zh) * | 2011-12-26 | 2015-04-22 | 沈阳华德海泰电器有限公司 | 一种高铁用双极干燥空气或氮气绝缘金属封闭开关柜 |
KR20140008131A (ko) * | 2012-07-10 | 2014-01-21 | 현대중공업 주식회사 | 큐비클형 가스절연개폐기의 감시 및 진단 시스템 |
JP5602977B1 (ja) * | 2013-02-13 | 2014-10-08 | 三菱電機株式会社 | ガス絶縁スイッチギヤ |
DE102014104541A1 (de) * | 2014-03-31 | 2015-10-01 | Schneider Electric Industries Sas | Schaltfeld |
CN107508149A (zh) * | 2017-08-23 | 2017-12-22 | 中科电力装备集团有限公司 | 一种单母线系统的高压开关设备 |
EP3671989A1 (de) * | 2018-12-19 | 2020-06-24 | ABB Schweiz AG | Dreiphasen-schaltanlage mit einphasiger ausrüstung in einem gehäuse |
CN110797790A (zh) * | 2019-10-31 | 2020-02-14 | 上海电气集团股份有限公司 | 一种大电流环保气体绝缘开关柜 |
EP4131680A4 (de) * | 2020-03-24 | 2023-05-17 | Mitsubishi Electric Corporation | Gasisoliertes schaltgetriebe |
US11862944B1 (en) | 2022-06-17 | 2024-01-02 | Jst Power Equipment, Inc. | Switchgear device with grounding device and related methods |
Citations (2)
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DE3215236A1 (de) * | 1982-04-23 | 1983-11-03 | Sachsenwerk, Licht- und Kraft-AG, 8000 München | Metallgekapseltes sf(pfeil abwaerts)6(pfeil abwaerts)-gasisoliertes schaltfeld, insbesondere fuer mittelspannungsanlagen |
EP0593902A1 (de) * | 1992-10-21 | 1994-04-27 | AEG Sachsenwerk GmbH | Schaltanlage für Mittelspannung |
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US1992024A (en) * | 1932-03-10 | 1935-02-19 | Gen Electric | Electrical switch gear |
DE2133087A1 (de) | 1970-09-21 | 1972-03-30 | Buchwitz Otto Starkstrom | Erhoeht lichtbogen- und beruehrungsgeschuetzte Schaltanlage |
US3697819A (en) * | 1971-10-21 | 1972-10-10 | Gen Electric | Electric power distribution substation |
DE3143279C2 (de) | 1981-10-31 | 1985-08-01 | Brown, Boveri & Cie Ag, 6800 Mannheim | Erdungsvorrichtung an einer isolierstoffgekapselten Mittelspannungs-Schaltanlage |
DE3412325A1 (de) | 1984-04-03 | 1985-10-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltfeld einer mittelspannungsschalt- und -verteileranlage |
JPH06106003B2 (ja) | 1984-08-28 | 1994-12-21 | 日新電機株式会社 | ガス絶縁開閉装置 |
JPS61295802A (ja) * | 1985-06-25 | 1986-12-26 | 三菱電機株式会社 | ガス絶縁開閉装置 |
JP2867743B2 (ja) * | 1991-05-17 | 1999-03-10 | 日新電機株式会社 | ガス絶縁スイッチギヤ |
DE4312621A1 (de) | 1993-04-19 | 1994-10-20 | Abb Patent Gmbh | Elektrische Schaltanlage |
DE4412784C2 (de) | 1994-04-18 | 1997-04-03 | Abb Patent Gmbh | Strom- und Spannungssensor für ein Hochspannungsschaltfeld |
JP3412982B2 (ja) * | 1994-11-18 | 2003-06-03 | 東芝Itコントロールシステム株式会社 | ガス絶縁変電設備 |
DE19511168A1 (de) * | 1995-03-28 | 1996-10-02 | Abb Management Ag | Schaltvorrichtung |
FR2740621B1 (fr) * | 1995-10-26 | 1997-11-21 | Gec Alsthom T & D Sa | Poste blinde a moyenne tension |
JP3667150B2 (ja) | 1999-05-21 | 2005-07-06 | 三菱電機株式会社 | ガス封入開閉装置 |
KR100319407B1 (ko) * | 1999-10-07 | 2002-01-05 | 이종수 | 배전용 개폐기기의 아크 소호장치 |
JP2001352623A (ja) * | 2000-06-02 | 2001-12-21 | Mitsubishi Electric Corp | ガス絶縁開閉装置 |
DE10041315A1 (de) | 2000-08-14 | 2002-03-07 | Siemens Ag | Gasisolierte Schaltanlage mit dreiphasigem Sammelschienensystem |
NL1015932C2 (nl) | 2000-08-14 | 2002-02-18 | Holec Holland Nv | Omhuld middenspanningsverdeelsysteem. |
CN2489455Y (zh) * | 2001-01-10 | 2002-05-01 | 李建兵 | 双层开关设备和双母线开关设备 |
PT1251614E (pt) | 2001-04-20 | 2007-09-11 | Ormazabal Anlagentechnik Gmbh | Módulo auto-sustentado para um sistema de comando de potência. |
JP3817439B2 (ja) | 2001-04-20 | 2006-09-06 | 戸田建設株式会社 | ピッチ墨出し治具 |
US6696925B1 (en) * | 2002-02-15 | 2004-02-24 | Lynn-Edward Professional Services, Inc. | Electrical revenue meter and instrument transformers mobile station |
JP4193099B2 (ja) | 2002-07-31 | 2008-12-10 | 富士電機システムズ株式会社 | ガス絶縁開閉装置 |
CN2575834Y (zh) * | 2002-10-08 | 2003-09-24 | 李彤 | 带三工位开关的闸刀式真空断路器 |
DE10314459A1 (de) | 2003-03-28 | 2004-10-07 | Alstom | Metallgekapselte gasisolierte Schaltanlage |
ITMI20040759A1 (it) * | 2004-04-19 | 2004-07-19 | Abb Service Srl | Dispositivo di protezione elettronico autoalimentato per interuttori automatici |
AU2005253220B2 (en) | 2004-06-09 | 2008-10-23 | Abb Technology Ag | Gas-Insulated Switchgear Assembly |
DE102005029600A1 (de) * | 2004-06-28 | 2006-01-19 | Abb Technology Ag | Gasisolierte Mittelspannungs-Schaltanlage |
-
2005
- 2005-06-23 DE DE102005029600A patent/DE102005029600A1/de not_active Withdrawn
- 2005-06-27 US US11/630,908 patent/US8462486B2/en active Active
- 2005-06-27 AU AU2005256514A patent/AU2005256514B2/en not_active Ceased
- 2005-06-27 CN CN201110399270.0A patent/CN102420398B/zh active Active
- 2005-06-27 CN CN2005800213276A patent/CN1977432B/zh active Active
- 2005-06-27 CA CA2570772A patent/CA2570772C/en not_active Expired - Fee Related
- 2005-06-27 WO PCT/EP2005/006892 patent/WO2006000443A1/de active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3215236A1 (de) * | 1982-04-23 | 1983-11-03 | Sachsenwerk, Licht- und Kraft-AG, 8000 München | Metallgekapseltes sf(pfeil abwaerts)6(pfeil abwaerts)-gasisoliertes schaltfeld, insbesondere fuer mittelspannungsanlagen |
EP0593902A1 (de) * | 1992-10-21 | 1994-04-27 | AEG Sachsenwerk GmbH | Schaltanlage für Mittelspannung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007045486B4 (de) | 2006-09-21 | 2021-09-16 | Ormazabal Distribucion Primaria, S.A. | Modulare Schaltanlage zur Energieverteilung |
CN105071277A (zh) * | 2015-07-31 | 2015-11-18 | 益和电气集团股份有限公司 | 环保充气环网柜 |
Also Published As
Publication number | Publication date |
---|---|
CN1977432B (zh) | 2012-02-01 |
CN102420398B (zh) | 2015-09-02 |
CA2570772C (en) | 2010-08-10 |
CN102420398A (zh) | 2012-04-18 |
DE102005029600A1 (de) | 2006-01-19 |
US20090296320A1 (en) | 2009-12-03 |
AU2005256514B2 (en) | 2008-11-20 |
US8462486B2 (en) | 2013-06-11 |
CN1977432A (zh) | 2007-06-06 |
AU2005256514A1 (en) | 2006-01-05 |
CA2570772A1 (en) | 2006-01-05 |
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