ATE210886T1 - GAS INSULATED SWITCH DISCONNECTOR WITH AN EXTINGUISHING COIL - Google Patents

GAS INSULATED SWITCH DISCONNECTOR WITH AN EXTINGUISHING COIL

Info

Publication number
ATE210886T1
ATE210886T1 AT99910366T AT99910366T ATE210886T1 AT E210886 T1 ATE210886 T1 AT E210886T1 AT 99910366 T AT99910366 T AT 99910366T AT 99910366 T AT99910366 T AT 99910366T AT E210886 T1 ATE210886 T1 AT E210886T1
Authority
AT
Austria
Prior art keywords
fixed
contact
load
gas insulated
blow
Prior art date
Application number
AT99910366T
Other languages
German (de)
Inventor
Rolf Dirks
Original Assignee
Felten & Guilleaume 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 Felten & Guilleaume Ag filed Critical Felten & Guilleaume Ag
Application granted granted Critical
Publication of ATE210886T1 publication Critical patent/ATE210886T1/en

Links

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Transformer Cooling (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

The invention relates to a blow-out coil for gas-insulated load-break switches whose phases have one fixed and one mobile contact, comprising a winding body supporting a single- or multi-layer winding connected to a fixed contact potential, and a field-control electrode. According to the invention the blow-out coil is configured in such a way that it can be used at lower cost and almost universally in load-break switches or switches requiring a load switching capacity. To this end the turn (9; 24) of the winding (6; 19) facing the contacts (2/4; 2a/4a; 15/25) is uninsulated, the end section (10; 23) of said turn (9; 24) is pointed towards the fixed-contact-side base of the electric arc and the free end of the end section (10; 23) is positioned at a minimum distance to said base and to the mobile contact (4; 4a; 25) which can be moved past said end.
AT99910366T 1998-03-26 1999-03-19 GAS INSULATED SWITCH DISCONNECTOR WITH AN EXTINGUISHING COIL ATE210886T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813217A DE19813217C1 (en) 1998-03-26 1998-03-26 Quenching coil for gas-insulated switch disconnectors
PCT/EP1999/001828 WO1999049488A1 (en) 1998-03-26 1999-03-19 Blow-out coil for gas-insulated load-break switches

Publications (1)

Publication Number Publication Date
ATE210886T1 true ATE210886T1 (en) 2001-12-15

Family

ID=7862320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99910366T ATE210886T1 (en) 1998-03-26 1999-03-19 GAS INSULATED SWITCH DISCONNECTOR WITH AN EXTINGUISHING COIL

Country Status (10)

Country Link
EP (1) EP1064663B1 (en)
CN (1) CN1120511C (en)
AT (1) ATE210886T1 (en)
BR (1) BR9908370A (en)
CZ (1) CZ296224B6 (en)
DE (2) DE19813217C1 (en)
ES (1) ES2168857T3 (en)
NO (1) NO317375B1 (en)
PL (1) PL191260B1 (en)
WO (1) WO1999049488A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008031468B3 (en) * 2008-07-01 2010-04-08 Siemens Aktiengesellschaft Switch-disconnector with an arc-extinguishing device
US8878092B2 (en) 2009-06-25 2014-11-04 Mitsubishi Electric Corporation Gas-insulated switchgear
CN106710947B (en) * 2017-02-07 2019-01-22 平高集团有限公司 Direct-acting three-position load switch and switch cabinet using the load switch
CN107910225A (en) * 2017-11-24 2018-04-13 周敬存 A kind of arc-control device and its arc-suppressing method on ring main unit
CN115763143A (en) * 2022-09-28 2023-03-07 山东泰开电力开关有限公司 A 252kV Combination Electric Rotary Arc Extinguisher Three-Position Isolation Grounding Switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE6709T1 (en) * 1979-05-25 1984-03-15 South Wales Switchgear Limited ELECTRICAL SWITCHING DEVICE.
FI78195C (en) * 1986-10-27 1989-06-12 Stroemberg Oy Ab Switch
EP0313106B1 (en) * 1987-03-12 1992-12-16 Merlin Gerin Limited Electrical switchgear
US5464956A (en) * 1994-04-08 1995-11-07 S&C Electric Company Rotating arc interrupter for loadbreak switch
DE19631817C1 (en) * 1996-08-07 1998-03-12 Felten & Guilleaume Energie SF¶6¶ gas-insulated switchgear for distribution networks

Also Published As

Publication number Publication date
DE59900543D1 (en) 2002-01-24
EP1064663B1 (en) 2001-12-12
CZ2000918A3 (en) 2000-07-12
NO20000646L (en) 2000-09-26
BR9908370A (en) 2000-11-21
WO1999049488A1 (en) 1999-09-30
CN1120511C (en) 2003-09-03
PL341863A1 (en) 2001-05-07
CN1274468A (en) 2000-11-22
PL191260B1 (en) 2006-04-28
CZ296224B6 (en) 2006-02-15
NO317375B1 (en) 2004-10-18
DE19813217C1 (en) 1999-11-25
EP1064663A1 (en) 2001-01-03
ES2168857T3 (en) 2002-06-16
NO20000646D0 (en) 2000-02-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee