DK0452639T3 - Metal-enclosed, pressure-gas insulated switchgear for compact transformer stations in the medium voltage range - Google Patents

Metal-enclosed, pressure-gas insulated switchgear for compact transformer stations in the medium voltage range

Info

Publication number
DK0452639T3
DK0452639T3 DK91102864.5T DK91102864T DK0452639T3 DK 0452639 T3 DK0452639 T3 DK 0452639T3 DK 91102864 T DK91102864 T DK 91102864T DK 0452639 T3 DK0452639 T3 DK 0452639T3
Authority
DK
Denmark
Prior art keywords
installations
switch
enclosed
metal
pressure
Prior art date
Application number
DK91102864.5T
Other languages
Danish (da)
Inventor
Dietrich Dipl-Ing Mooz
Rolf Dirks
Horst Deharde
Original Assignee
Felten & Guilleaume Energie
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 Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of DK0452639T3 publication Critical patent/DK0452639T3/en

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
    • 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
    • H01H31/003—Earthing switches

Abstract

2.1 Load interruptor switch installations are used virtually universally in medium-voltage distribution networks. In this case, compressed-gas-insulated installations are preferred. However, because of complicated busbar arrangements, it is not possible to house such switch installations in a very small space. 2.2 In order to achieve this object, it is proposed that a plurality of load interruptor switches be arranged in a gas tank (1) such that the switching blade (2) of one phase of the "on" position makes contact with a common contact piece (3) which is constructed functionally as a busbar. In this case, the contact piece (3) is equipped with extinguishing devices (6) for the switching blade (2). Furthermore, the earthing devices are constructed as earthing contacts (7) connected to a switch shaft (8). 2.3 Such switch installations can preferably be used in compact network stations in a very small space. <IMAGE>
DK91102864.5T 1990-04-19 1991-02-27 Metal-enclosed, pressure-gas insulated switchgear for compact transformer stations in the medium voltage range DK0452639T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012390A DE4012390C2 (en) 1990-04-19 1990-04-19 Metal-enclosed, pressurized gas-insulated switchgear for compact network stations in the medium-voltage range

Publications (1)

Publication Number Publication Date
DK0452639T3 true DK0452639T3 (en) 1995-10-09

Family

ID=6404600

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91102864.5T DK0452639T3 (en) 1990-04-19 1991-02-27 Metal-enclosed, pressure-gas insulated switchgear for compact transformer stations in the medium voltage range

Country Status (5)

Country Link
EP (1) EP0452639B1 (en)
AT (1) ATE122825T1 (en)
DE (2) DE4012390C2 (en)
DK (1) DK0452639T3 (en)
ES (1) ES2073602T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202376C2 (en) * 1992-01-29 1995-02-09 Felten & Guilleaume Energie Contact arrangement for a switch disconnector in a network station
DE19934350C1 (en) * 1999-07-22 2000-09-28 Felten & Guilleaume Ag Switching unit insulated by pressurized gas for medium-voltage grid stations comprises transformer switch which is provided with phase connected safety interrupters and further tripolar earthing switch
DE10119110C1 (en) * 2001-04-19 2002-08-01 Felten & Guilleaume Ag Junction box for gas-insulated medium-voltage switchgear
DE10341302B3 (en) * 2003-09-02 2005-02-17 Siemens Ag Cable termination module for pressurized gas insulated switchgear has opposing multi-pole cable termination devices with poles arranged in circular path
DE102006053376A1 (en) * 2006-11-10 2008-05-15 Abb Technology Ag Electric high voltage train
DE102010008903A1 (en) * 2010-02-23 2011-08-25 Ormazabal Anlagentechnik GmbH, 47804 Arc limiting device
CN102024611B (en) * 2010-08-17 2014-02-26 宏秀电气有限公司 Three-position disconnecting switch
KR101604278B1 (en) 2011-12-30 2016-03-18 엘에스산전 주식회사 3 position actuator for switchgear
DE102014206913A1 (en) * 2014-04-10 2015-10-15 Siemens Aktiengesellschaft Switchgear arrangement for a medium-voltage or high-voltage switchgear
CN108511253B (en) * 2018-04-10 2020-02-21 河南平高电气股份有限公司 Moving contact assembly, disconnecting link and isolating switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449508A (en) * 1967-05-19 1969-06-10 G & W Electric Speciality Co Standoff high voltage insulators
AT280667B (en) * 1968-02-16 1970-04-27 Semperit Ag Automatic analysis system
DE1989911U (en) * 1968-04-23 1968-07-25 Wickmann Werke Boeblingen G M CABINET WITHOUT BUSBAR.
ATE6006T1 (en) * 1978-11-28 1984-02-15 South Wales Switchgear Limited ELECTRICAL SWITCHGEAR.
DE3215234C2 (en) * 1982-04-23 1986-10-30 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Encapsulated medium-voltage switchgear filled with insulating gas
DE3421265A1 (en) * 1983-06-10 1984-12-13 Mitsubishi Denki K.K., Tokio/Tokyo SWITCHGEAR
DE3715053A1 (en) * 1987-05-06 1988-11-17 Sachsenwerk Ag METAL-ENCLOSED, MULTI-PHASE HIGH VOLTAGE SWITCHGEAR FILLED WITH PRESSURE GAS
DE9004442U1 (en) * 1990-04-19 1990-06-28 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De

Also Published As

Publication number Publication date
ATE122825T1 (en) 1995-06-15
EP0452639A3 (en) 1993-03-24
ES2073602T3 (en) 1995-08-16
DE4012390A1 (en) 1991-10-24
EP0452639A2 (en) 1991-10-23
DE59105489D1 (en) 1995-06-22
EP0452639B1 (en) 1995-05-17
DE4012390C2 (en) 1995-12-21

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