PL341863A1 - Blow-out coil for gas-insulated load disconnecting switches - Google Patents

Blow-out coil for gas-insulated load disconnecting switches

Info

Publication number
PL341863A1
PL341863A1 PL99341863A PL34186399A PL341863A1 PL 341863 A1 PL341863 A1 PL 341863A1 PL 99341863 A PL99341863 A PL 99341863A PL 34186399 A PL34186399 A PL 34186399A PL 341863 A1 PL341863 A1 PL 341863A1
Authority
PL
Poland
Prior art keywords
blow
out coil
gas
fixed
contact
Prior art date
Application number
PL99341863A
Other versions
PL191260B1 (en
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
Publication of PL341863A1 publication Critical patent/PL341863A1/en
Publication of PL191260B1 publication Critical patent/PL191260B1/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)
  • Gas-Insulated Switchgears (AREA)
  • Transformer Cooling (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.
PL341863A 1998-03-26 1999-03-19 Blow-out coil for gas-insulated load disconnecting switches PL191260B1 (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 (2)

Publication Number Publication Date
PL341863A1 true PL341863A1 (en) 2001-05-07
PL191260B1 PL191260B1 (en) 2006-04-28

Family

ID=7862320

Family Applications (1)

Application Number Title Priority Date Filing Date
PL341863A PL191260B1 (en) 1998-03-26 1999-03-19 Blow-out coil for gas-insulated load disconnecting switches

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 (4)

* 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 Action Type three-stations load switch and the switchgear for using the on-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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066931D1 (en) * 1979-05-25 1984-04-19 South Wales Switchgear Electrical switchgear
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
CZ296224B6 (en) 2006-02-15
CN1120511C (en) 2003-09-03
ES2168857T3 (en) 2002-06-16
PL191260B1 (en) 2006-04-28
CZ2000918A3 (en) 2000-07-12
EP1064663A1 (en) 2001-01-03
BR9908370A (en) 2000-11-21
EP1064663B1 (en) 2001-12-12
DE59900543D1 (en) 2002-01-24
ATE210886T1 (en) 2001-12-15
CN1274468A (en) 2000-11-22
DE19813217C1 (en) 1999-11-25
WO1999049488A1 (en) 1999-09-30
NO20000646L (en) 2000-09-26
NO317375B1 (en) 2004-10-18
NO20000646D0 (en) 2000-02-09

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