SE326230B - - Google Patents

Info

Publication number
SE326230B
SE326230B SE04796/63A SE479663A SE326230B SE 326230 B SE326230 B SE 326230B SE 04796/63 A SE04796/63 A SE 04796/63A SE 479663 A SE479663 A SE 479663A SE 326230 B SE326230 B SE 326230B
Authority
SE
Sweden
Application number
SE04796/63A
Inventor
O Kamsvag
E Welin
Original Assignee
Elektriska Ab Aeg
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 Elektriska Ab Aeg filed Critical Elektriska Ab Aeg
Priority to SE04796/63A priority Critical patent/SE326230B/xx
Priority to DE19641302253D priority patent/DE1302253B/de
Publication of SE326230B publication Critical patent/SE326230B/xx

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
    • H02H7/30—Staggered disconnection
    • 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
    • H02H7/261—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 involving signal transmission between at least two stations
SE04796/63A 1963-04-30 1963-04-30 SE326230B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE04796/63A SE326230B (en) 1963-04-30 1963-04-30
DE19641302253D DE1302253B (en) 1963-04-30 1964-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04796/63A SE326230B (en) 1963-04-30 1963-04-30

Publications (1)

Publication Number Publication Date
SE326230B true SE326230B (en) 1970-07-20

Family

ID=20264992

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04796/63A SE326230B (en) 1963-04-30 1963-04-30

Country Status (2)

Country Link
DE (1) DE1302253B (en)
SE (1) SE326230B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880006815A (en) * 1986-11-12 1988-07-25 시키 모리야 Fault section detection device

Also Published As

Publication number Publication date
DE1302253B (en) 1972-03-09

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