SE392187C - ELECTRONIC PROTECTIVE DEVICE FOR A COLLECTION RAIL SYSTEM - Google Patents

ELECTRONIC PROTECTIVE DEVICE FOR A COLLECTION RAIL SYSTEM

Info

Publication number
SE392187C
SE392187C SE7305844A SE7305844A SE392187C SE 392187 C SE392187 C SE 392187C SE 7305844 A SE7305844 A SE 7305844A SE 7305844 A SE7305844 A SE 7305844A SE 392187 C SE392187 C SE 392187C
Authority
SE
Sweden
Prior art keywords
protective device
rail system
electronic protective
collection rail
collection
Prior art date
Application number
SE7305844A
Other languages
Swedish (sv)
Other versions
SE392187B (en
Inventor
L Zimmerl
Original Assignee
Hartmann & Braun Ag
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 Hartmann & Braun Ag filed Critical Hartmann & Braun Ag
Publication of SE392187B publication Critical patent/SE392187B/en
Publication of SE392187C publication Critical patent/SE392187C/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
    • 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
    • H02H7/22—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 for distribution gear, e.g. bus-bar systems; for switching devices
SE7305844A 1972-04-26 1973-04-25 ELECTRONIC PROTECTIVE DEVICE FOR A COLLECTION RAIL SYSTEM SE392187C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220362 DE2220362B2 (en) 1972-04-26 1972-04-26 Protection cct. for bus-bar equip. - has reserve logic combining failure trigger signals with normal monitoring signals

Publications (2)

Publication Number Publication Date
SE392187B SE392187B (en) 1977-03-14
SE392187C true SE392187C (en) 1979-04-02

Family

ID=5843262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305844A SE392187C (en) 1972-04-26 1973-04-25 ELECTRONIC PROTECTIVE DEVICE FOR A COLLECTION RAIL SYSTEM

Country Status (4)

Country Link
AT (1) AT328536B (en)
CH (1) CH557102A (en)
DE (1) DE2220362B2 (en)
SE (1) SE392187C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832258B1 (en) * 2001-11-12 2004-09-24 Alstom METHOD FOR SECURING A SYSTEM OF DIFFERENTIAL PROTECTION OF A BAR GAME IN A GAS INSULATED LINE, AND EMERGENCY PROTECTION SYSTEM IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
DE2220362A1 (en) 1973-11-08
ATA364873A (en) 1975-06-15
SE392187B (en) 1977-03-14
AT328536B (en) 1976-03-25
DE2220362B2 (en) 1975-07-03
CH557102A (en) 1974-12-13

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