NO164066C - DEVICE FOR AUTOMATIC BLOCK SWITCH SWITCH CLEANING A FAILURE. - Google Patents

DEVICE FOR AUTOMATIC BLOCK SWITCH SWITCH CLEANING A FAILURE.

Info

Publication number
NO164066C
NO164066C NO840116A NO840116A NO164066C NO 164066 C NO164066 C NO 164066C NO 840116 A NO840116 A NO 840116A NO 840116 A NO840116 A NO 840116A NO 164066 C NO164066 C NO 164066C
Authority
NO
Norway
Prior art keywords
switch
failure
cleaning
automatic block
block switch
Prior art date
Application number
NO840116A
Other languages
Norwegian (no)
Other versions
NO840116L (en
NO164066B (en
Inventor
Karl Gustaf Sindahl
Original Assignee
K L I Ind 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 K L I Ind Ab filed Critical K L I Ind Ab
Publication of NO840116L publication Critical patent/NO840116L/en
Publication of NO164066B publication Critical patent/NO164066B/en
Publication of NO164066C publication Critical patent/NO164066C/en

Links

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
NO840116A 1983-01-17 1984-01-13 DEVICE FOR AUTOMATIC BLOCK SWITCH SWITCH CLEANING A FAILURE. NO164066C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8300220A SE460748B (en) 1983-01-17 1983-01-17 DEVICE TO ACHIEVE AUTOMATIC BLOCKING OF LOAD DISPLAYER

Publications (3)

Publication Number Publication Date
NO840116L NO840116L (en) 1984-07-18
NO164066B NO164066B (en) 1990-05-14
NO164066C true NO164066C (en) 1990-08-22

Family

ID=20349629

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840116A NO164066C (en) 1983-01-17 1984-01-13 DEVICE FOR AUTOMATIC BLOCK SWITCH SWITCH CLEANING A FAILURE.

Country Status (9)

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

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 (en) * 2000-10-23 2003-01-03 Alstom PROTECTION DEVICE AGAINST THE EFFECTS OF MESH DEFECTS IN MEDIUM VOLTAGE NETWORKS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105860C3 (en) * 1971-01-28 1974-01-10 Klaus Dipl.-Ing. 1000 Berlin Buergel Protection and short-circuit location system for interconnected multiple rings
CH583467A5 (en) * 1974-11-22 1976-12-31 Sprecher & Schuh Ag

Also Published As

Publication number Publication date
BE898689A (en) 1984-05-16
DK15184A (en) 1984-07-18
FR2539560A1 (en) 1984-07-20
GB8400247D0 (en) 1984-02-08
FR2539560B1 (en) 1987-05-22
FI840158A (en) 1984-07-18
NO840116L (en) 1984-07-18
NL8400150A (en) 1984-08-16
SE8300220D0 (en) 1983-01-17
GB2135541A (en) 1984-08-30
DK15184D0 (en) 1984-01-13
DE3401267A1 (en) 1984-10-18
NO164066B (en) 1990-05-14
SE460748B (en) 1989-11-13
FI840158A0 (en) 1984-01-16
SE8300220L (en) 1984-07-18

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