DE502008001844D1 - DRUM DISTRIBUTION IN PARALLEL-SWITCHED, VOLTAGE SWITCHING OVERVOLTAGE ARRESTERS - Google Patents

DRUM DISTRIBUTION IN PARALLEL-SWITCHED, VOLTAGE SWITCHING OVERVOLTAGE ARRESTERS

Info

Publication number
DE502008001844D1
DE502008001844D1 DE502008001844T DE502008001844T DE502008001844D1 DE 502008001844 D1 DE502008001844 D1 DE 502008001844D1 DE 502008001844 T DE502008001844 T DE 502008001844T DE 502008001844 T DE502008001844 T DE 502008001844T DE 502008001844 D1 DE502008001844 D1 DE 502008001844D1
Authority
DE
Germany
Prior art keywords
parallel
voltage
arresters
ignition
pulsed current
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE502008001844T
Other languages
German (de)
Inventor
Arnd Ehrhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dehn SE and Co KG
Original Assignee
Dehn and Soehne GmbH and Co KG
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 and Soehne GmbH and Co KG filed Critical Dehn and Soehne GmbH and Co KG
Publication of DE502008001844D1 publication Critical patent/DE502008001844D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

The invention relates to a method for uniform pulsed current splitting in the case of parallel-connected, voltage-switching surge arresters, such as gas discharge arrestors, spark gaps with ignition aids or the like, for the purpose of increasing the lightning-strike current carrying capacity. According to the invention, the surge arresters used in the parallel circuit have a delay time prior to the ignition between the main electrodes, wherein a voltage is built up in the event of a pulsed current flow within the delay time which is at least between 10% and 20% higher than the steady-state response voltage of the surge arresters used or of an ignition aid provided, in such a way that, after the response of the first surge arrester, all of the other arresters in the parallel circuit are activated by the respective response voltage being reached. Furthermore, the invention relates to an arrangement for implementing the method for uniform pulsed current splitting.
DE502008001844T 2007-07-11 2008-05-05 DRUM DISTRIBUTION IN PARALLEL-SWITCHED, VOLTAGE SWITCHING OVERVOLTAGE ARRESTERS Active DE502008001844D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007032298 2007-07-11
DE102007042988A DE102007042988B4 (en) 2007-07-11 2007-09-10 Method and arrangement for uniform pulse current distribution with parallel-connected, voltage-switching surge arresters
PCT/EP2008/055473 WO2009007151A1 (en) 2007-07-11 2008-05-05 Method and arrangement for uniform pulsed current splitting in the case of parallel-connected, voltage-switching surge arresters

Publications (1)

Publication Number Publication Date
DE502008001844D1 true DE502008001844D1 (en) 2010-12-30

Family

ID=40157440

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007042988A Expired - Fee Related DE102007042988B4 (en) 2007-07-11 2007-09-10 Method and arrangement for uniform pulse current distribution with parallel-connected, voltage-switching surge arresters
DE502008001844T Active DE502008001844D1 (en) 2007-07-11 2008-05-05 DRUM DISTRIBUTION IN PARALLEL-SWITCHED, VOLTAGE SWITCHING OVERVOLTAGE ARRESTERS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007042988A Expired - Fee Related DE102007042988B4 (en) 2007-07-11 2007-09-10 Method and arrangement for uniform pulse current distribution with parallel-connected, voltage-switching surge arresters

Country Status (7)

Country Link
EP (1) EP2165396B1 (en)
JP (1) JP2010532912A (en)
CN (1) CN101765952B (en)
AT (1) ATE488892T1 (en)
DE (2) DE102007042988B4 (en)
PL (1) PL2165396T3 (en)
WO (1) WO2009007151A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306224B6 (en) * 2012-08-22 2016-10-12 Hakel Spol. S R. O. Power lightning discharger for large current loads with extended service life
US9438221B2 (en) * 2014-04-03 2016-09-06 Infineon Technologies Ag Switch device
DE102014015610B4 (en) * 2014-10-23 2017-02-23 Phoenix Contact Gmbh & Co. Kg Surge arresters
ES2594452B1 (en) * 2015-06-17 2017-09-28 Gamesa Innovation & Technology, S.L. Lightning rod system for wind turbine blades with an effective injection area in carbon fiber laminates and a balanced distribution of the intensity and voltage of lightning currents between different conductive paths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH592973A5 (en) 1976-03-05 1977-11-15 Cerberus Ag Staged voltage overload protection - has parallel suppression stages which consist of resistor and suppressor in series to provide staged triggering levels
DE3905799A1 (en) 1989-02-24 1990-09-13 Eltex Elektrostatik Gmbh HIGH VOLTAGE ELECTRODE
DE19510181C1 (en) * 1995-03-21 1996-06-05 Dehn & Soehne Overvoltage diverter and current extinction device
DE19717802B4 (en) * 1997-04-26 2009-09-17 Dehn + Söhne GmbH + Co KG radio link
FR2766986B1 (en) 1997-08-01 1999-10-22 Soule Materiel Electr IMPROVEMENT IN OVERVOLTAGE PROTECTION DEVICE
DE19803636A1 (en) * 1998-02-02 1999-08-05 Phoenix Contact Gmbh & Co Surge protection system
FR2864711B1 (en) 2003-12-30 2006-04-21 Soule Protection Surtensions OVERVOLTAGE PROTECTION DEVICE WITH SIMULTANEOUS TRIGGERED PARALLEL ECLATORS
DE102004034895B4 (en) 2004-07-19 2008-05-29 Diehl Bgt Defence Gmbh & Co. Kg High voltage switch and use thereof in a microwave generator
CN100435446C (en) * 2005-08-11 2008-11-19 西安交通大学 Overvoltage protection device with initiation electrode under vacuum environment

Also Published As

Publication number Publication date
DE102007042988A1 (en) 2009-01-29
JP2010532912A (en) 2010-10-14
CN101765952A (en) 2010-06-30
EP2165396B1 (en) 2010-11-17
DE102007042988B4 (en) 2009-04-09
CN101765952B (en) 2013-01-09
ATE488892T1 (en) 2010-12-15
PL2165396T3 (en) 2011-05-31
EP2165396A1 (en) 2010-03-24
WO2009007151A1 (en) 2009-01-15

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