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ATE459118T1 - SPARK GAP ARRANGEMENT FOR HIGHER RATED VOLTAGE - Google Patents

SPARK GAP ARRANGEMENT FOR HIGHER RATED VOLTAGE

Info

Publication number
ATE459118T1
ATE459118T1 AT08832776T AT08832776T ATE459118T1 AT E459118 T1 ATE459118 T1 AT E459118T1 AT 08832776 T AT08832776 T AT 08832776T AT 08832776 T AT08832776 T AT 08832776T AT E459118 T1 ATE459118 T1 AT E459118T1
Authority
AT
Austria
Prior art keywords
dischargers
grid
protection device
discharger
low
Prior art date
Application number
AT08832776T
Other languages
German (de)
Inventor
Arnd Ehrhardt
Uwe Strangfeld
Richard Daum
Original Assignee
Dehn & Soehne
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 Dehn & Soehne filed Critical Dehn & Soehne
Application granted granted Critical
Publication of ATE459118T1 publication Critical patent/ATE459118T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series

Landscapes

  • Fuses (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Breakers (AREA)
  • Control Of Eletrric Generators (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The invention relates to a discharger arrangement for high measurement voltages, wherein at least two dischargers comprising opposing electrodes are connected in series, and at least one of the dischargers is active, that is, can be triggered, and having an overvoltage protection device for use as a grid arrester capable of bearing lightning current, for use as a grid arrester capable of bearing lightning current. According to the invention, the dischargers are located in an explosion-proof encapsulation having at least one pressure equalization opening. An insert bridging the distance between the main electrodes of the passive discharger is further made of a low-impedance material, wherein the low-impedance material has strongly non-linear behavior under current load with regard to off-peak residual voltage, wherein the overcurrent protection device further comprises a series circuit of a plurality of fusible elements forming a geometrically prescribed mechanical and electrical combination.
AT08832776T 2007-10-15 2008-10-14 SPARK GAP ARRANGEMENT FOR HIGHER RATED VOLTAGE ATE459118T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007049403 2007-10-15
DE102008049458A DE102008049458A1 (en) 2007-10-15 2008-09-29 Spark gap arrangement for higher rated voltages
PCT/EP2008/063765 WO2009050152A1 (en) 2007-10-15 2008-10-14 Discharger arrangement for high measurement voltages

Publications (1)

Publication Number Publication Date
ATE459118T1 true ATE459118T1 (en) 2010-03-15

Family

ID=40490460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08832776T ATE459118T1 (en) 2007-10-15 2008-10-14 SPARK GAP ARRANGEMENT FOR HIGHER RATED VOLTAGE

Country Status (4)

Country Link
EP (1) EP2064787B1 (en)
AT (1) ATE459118T1 (en)
DE (3) DE102008049458A1 (en)
WO (1) WO2009050152A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022399A1 (en) * 2012-11-16 2014-05-22 Phoenix Contact Gmbh & Co. Kg ignition circuit
DE102018205549B3 (en) 2018-04-12 2019-08-01 Phoenix Contact Gmbh & Co. Kg Separating element and ensemble comprising a corresponding separating element and an overvoltage protection element
DE102019102196B4 (en) * 2019-01-29 2023-02-09 Phoenix Contact Gmbh & Co. Kg Surge arresters
DE102019134337A1 (en) 2019-12-13 2021-06-17 Tdk Electronics Ag Device for dissipating overvoltages and their use
DE102021208076B4 (en) 2021-07-27 2023-06-22 Dehn Se Surge arrestor spark gap assembly and method of operating an overvoltage arrester spark gap assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7316628A (en) * 1973-12-04 1975-06-06 Coq Bv HIGH VOLTAGE OVERVOLTAGE DEVICE.
DE3228471C2 (en) 1982-07-30 1985-03-07 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg Surge protection device
US6157529A (en) * 1984-10-24 2000-12-05 Ahuja; Om Basic surge protector
GB2179214B (en) * 1985-08-05 1989-08-16 Dubilier Plc Surge voltage protection arrangements
SE458894B (en) 1987-09-04 1989-05-16 Asea Ab DEVICE FOR OVERVOLTAGE PROTECTION
DE3831935A1 (en) 1988-09-20 1990-03-29 Dehn & Soehne Overvoltage protection
DE3914624A1 (en) 1989-05-03 1990-11-08 Dehn & Soehne Arcing unit for overload protection - has two part arc paths in series to provide protection
DE4240138C2 (en) 1992-11-28 1995-05-24 Dehn & Soehne Arrangement capable of carrying lightning current with at least two spark gaps connected in series
DE19751470C2 (en) 1997-11-21 1999-12-23 Quante Ag Surge protection device
DE19838776C2 (en) 1998-08-26 2002-01-10 Dehn & Soehne Method and arrangement with a two-stage surge protection in low-voltage systems
DE19914313B4 (en) 1999-03-01 2005-08-18 Phoenix Contact Gmbh & Co. Kg Overvoltage protection system
DE10230827A1 (en) 2002-07-09 2004-02-05 Obo Bettermann Gmbh & Co. Kg Spark gap capable of carrying lightning current
DE102004006988B4 (en) * 2003-11-28 2014-02-06 Dehn + Söhne Gmbh + Co. Kg Spark-gap overvoltage protection device comprising at least two main electrodes located in a pressure-tight housing
DE102005024658B4 (en) 2005-05-30 2007-02-15 Dehn + Söhne Gmbh + Co. Kg Encapsulated, flameproof, non-hermetically sealed, rotationally symmetric high-performance spark gap
FI121765B (en) 2005-07-01 2011-03-31 Alstom Grid Oy Method and arrangement for triggering the spark gap
DE102006034404B4 (en) * 2006-06-08 2014-05-28 Dehn + Söhne Gmbh + Co. Kg Overcurrent protection device for use with overvoltage arresters, with an additional mechanical release designed as a firing pin
DE102007015931A1 (en) 2007-01-04 2008-07-10 Dehn + Söhne Gmbh + Co. Kg Encapsulated, flameproof, non-hermetically sealed, rotationally symmetric high-performance spark gap

Also Published As

Publication number Publication date
DE102008064794B3 (en) 2017-03-02
DE502008000401D1 (en) 2010-04-08
EP2064787B1 (en) 2010-02-24
WO2009050152A1 (en) 2009-04-23
EP2064787A1 (en) 2009-06-03
DE102008049458A1 (en) 2009-04-30

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