AT300947B - Electrical power distribution system - Google Patents

Electrical power distribution system

Info

Publication number
AT300947B
AT300947B AT283471A AT283471A AT300947B AT 300947 B AT300947 B AT 300947B AT 283471 A AT283471 A AT 283471A AT 283471 A AT283471 A AT 283471A AT 300947 B AT300947 B AT 300947B
Authority
AT
Austria
Prior art keywords
electrical power
power distribution
distribution system
electrical
power
Prior art date
Application number
AT283471A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT300947B publication Critical patent/AT300947B/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
    • H02H7/261—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
    • H02H7/262—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 involving transmissions of switching or blocking orders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
AT283471A 1970-04-10 1971-04-02 Electrical power distribution system AT300947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017168 DE2017168A1 (en) 1970-04-10 1970-04-10 Electrical power distribution system

Publications (1)

Publication Number Publication Date
AT300947B true AT300947B (en) 1972-08-10

Family

ID=5767673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT283471A AT300947B (en) 1970-04-10 1971-04-02 Electrical power distribution system

Country Status (6)

Country Link
AT (1) AT300947B (en)
CA (1) CA934050A (en)
CH (1) CH516883A (en)
DE (1) DE2017168A1 (en)
FR (1) FR2085974B3 (en)
SE (1) SE361239B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245640C3 (en) * 1971-11-15 1982-09-16 Kombinat Veb Elektro-Apparate-Werke Berlin-Treptow, Ddr 1193 Berlin Arrangement of series, selectively staggered, current-limiting circuit breakers
FR2201566B1 (en) * 1972-09-28 1975-03-14 Merlin Gerin
DE2854616C2 (en) * 1978-12-18 1984-03-22 Brown, Boveri & Cie Ag, 6800 Mannheim Selective protection device
DE19930089A1 (en) * 1999-06-30 2001-01-04 Moeller Gmbh Selective trip arrangement

Also Published As

Publication number Publication date
CA934050A (en) 1973-09-18
FR2085974A7 (en) 1971-12-31
SE361239B (en) 1973-10-22
FR2085974B3 (en) 1974-02-15
CH516883A (en) 1971-12-15
DE2017168A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee