NL193674C - Testapparaat voor het vaststellen van de doorslagvastheid van isolerende media. - Google Patents

Testapparaat voor het vaststellen van de doorslagvastheid van isolerende media. Download PDF

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Publication number
NL193674C
NL193674C NL8902816A NL8902816A NL193674C NL 193674 C NL193674 C NL 193674C NL 8902816 A NL8902816 A NL 8902816A NL 8902816 A NL8902816 A NL 8902816A NL 193674 C NL193674 C NL 193674C
Authority
NL
Netherlands
Prior art keywords
test device
glow lamp
spark gap
insulating
breakdown
Prior art date
Application number
NL8902816A
Other languages
English (en)
Dutch (nl)
Other versions
NL8902816A (nl
NL193674B (nl
Original Assignee
Driescher Spezialfab Fritz
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 Driescher Spezialfab Fritz filed Critical Driescher Spezialfab Fritz
Publication of NL8902816A publication Critical patent/NL8902816A/nl
Publication of NL193674B publication Critical patent/NL193674B/xx
Application granted granted Critical
Publication of NL193674C publication Critical patent/NL193674C/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Generation Of Surge Voltage And Current (AREA)
NL8902816A 1988-11-25 1989-11-14 Testapparaat voor het vaststellen van de doorslagvastheid van isolerende media. NL193674C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883839790 DE3839790C2 (de) 1988-11-25 1988-11-25 Gerät zum Überwachen der Durchschlagsfestigkeit des Gases isoliergasgefüllter Schaltanlagen
DE3839790 1988-11-25

Publications (3)

Publication Number Publication Date
NL8902816A NL8902816A (nl) 1990-06-18
NL193674B NL193674B (nl) 2000-02-01
NL193674C true NL193674C (nl) 2000-06-06

Family

ID=6367860

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8902816A NL193674C (nl) 1988-11-25 1989-11-14 Testapparaat voor het vaststellen van de doorslagvastheid van isolerende media.

Country Status (6)

Country Link
AT (1) AT399603B (fr)
BE (1) BE1003306A3 (fr)
DE (1) DE3839790C2 (fr)
FR (1) FR2639716B1 (fr)
NL (1) NL193674C (fr)
SE (1) SE467896B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728990A1 (fr) * 1994-12-29 1996-07-05 In Hr Indicateur visuel autonome

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1698132B1 (de) * 1968-03-16 1971-06-09 Elmed Ges Fuer Elektro Physik Schaltungsanordnung fuer die pruefung der isolierung von rohrleitungen behaeltern tanks od dgl auf fehler
JPS5485353A (en) * 1977-12-20 1979-07-06 Hitachi Ltd Enclosed electric apparatus
DE7903902U1 (de) * 1978-02-14 1979-07-05 Constructions Electriques R.V., Le Puy (Frankreich) Vorrichtung zur piezoelektrischen Erzeugung einer Spannung
DE3318200A1 (de) * 1983-05-19 1984-11-22 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 5144 Wegberg Gasisolierte schaltanlage
DE8430251U1 (de) * 1984-10-15 1984-12-06 Christofidis, Theoktiste, Chadwell Heath, Essex Ionisierungsvorrichtung
FR2647222B1 (fr) * 1989-05-22 1991-08-23 Merlin Gerin Dispositif de controle pour un appareillage sous enveloppe metallique a isolement gazeux

Also Published As

Publication number Publication date
FR2639716B1 (fr) 1992-11-06
AT399603B (de) 1995-06-26
BE1003306A3 (fr) 1992-02-25
DE3839790A1 (de) 1990-05-31
SE8903669L (sv) 1990-05-26
DE3839790C2 (de) 1995-06-08
SE467896B (sv) 1992-09-28
NL8902816A (nl) 1990-06-18
ATA261289A (de) 1994-10-15
FR2639716A1 (fr) 1990-06-01
NL193674B (nl) 2000-02-01
SE8903669D0 (sv) 1989-11-02

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20010601