NL8400150A - Werkwijze en inrichting voor het automatisch blokkeren van een nabij een foutplaats gelegen onderbrekerschakelaar. - Google Patents

Werkwijze en inrichting voor het automatisch blokkeren van een nabij een foutplaats gelegen onderbrekerschakelaar. Download PDF

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Publication number
NL8400150A
NL8400150A NL8400150A NL8400150A NL8400150A NL 8400150 A NL8400150 A NL 8400150A NL 8400150 A NL8400150 A NL 8400150A NL 8400150 A NL8400150 A NL 8400150A NL 8400150 A NL8400150 A NL 8400150A
Authority
NL
Netherlands
Prior art keywords
control voltage
switch
interrupter
predetermined period
load
Prior art date
Application number
NL8400150A
Other languages
English (en)
Dutch (nl)
Original Assignee
Linjebyggnad Ab
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 Linjebyggnad Ab filed Critical Linjebyggnad Ab
Publication of NL8400150A publication Critical patent/NL8400150A/nl

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/28—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for meshed systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Keying Circuit Devices (AREA)
  • Push-Button Switches (AREA)
NL8400150A 1983-01-17 1984-01-17 Werkwijze en inrichting voor het automatisch blokkeren van een nabij een foutplaats gelegen onderbrekerschakelaar. NL8400150A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8300220A SE460748B (sv) 1983-01-17 1983-01-17 Anordning foer att aastadkomma automatisk blockerin g av lastfraanskiljare
SE8300220 1983-06-02

Publications (1)

Publication Number Publication Date
NL8400150A true NL8400150A (nl) 1984-08-16

Family

ID=20349629

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8400150A NL8400150A (nl) 1983-01-17 1984-01-17 Werkwijze en inrichting voor het automatisch blokkeren van een nabij een foutplaats gelegen onderbrekerschakelaar.

Country Status (9)

Country Link
BE (1) BE898689A (de)
DE (1) DE3401267A1 (de)
DK (1) DK15184A (de)
FI (1) FI840158A (de)
FR (1) FR2539560B1 (de)
GB (1) GB2135541A (de)
NL (1) NL8400150A (de)
NO (1) NO164066C (de)
SE (1) SE460748B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341268A (en) * 1991-12-16 1994-08-23 Kabushiki Kaisha Toshiba Method of and system for disconnecting faulty distribution line section from power distribution line
GB9713230D0 (en) * 1997-06-23 1997-08-27 Northern Electric Distribution Electrical power supply circuits
FR2815785B1 (fr) * 2000-10-23 2003-01-03 Alstom Dispositif de protection contre les effets de defauts de maillage dans les reseaux moyenne tension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105860C3 (de) * 1971-01-28 1974-01-10 Klaus Dipl.-Ing. 1000 Berlin Buergel Schutz- und Kurzschlußortungssystem für zusammengeschaltete Mehrfachringe
CH583467A5 (de) * 1974-11-22 1976-12-31 Sprecher & Schuh Ag

Also Published As

Publication number Publication date
GB8400247D0 (en) 1984-02-08
DE3401267A1 (de) 1984-10-18
SE8300220L (sv) 1984-07-18
SE460748B (sv) 1989-11-13
NO164066C (no) 1990-08-22
DK15184D0 (da) 1984-01-13
FI840158A (fi) 1984-07-18
NO840116L (no) 1984-07-18
FR2539560B1 (fr) 1987-05-22
FI840158A0 (fi) 1984-01-16
DK15184A (da) 1984-07-18
FR2539560A1 (fr) 1984-07-20
BE898689A (fr) 1984-05-16
SE8300220D0 (sv) 1983-01-17
NO164066B (no) 1990-05-14
GB2135541A (en) 1984-08-30

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed