AT249166B - Central locking device of any number of high and low voltage switchgears combined in a network control room in connection with a system, field and switch preselection control - Google Patents

Central locking device of any number of high and low voltage switchgears combined in a network control room in connection with a system, field and switch preselection control

Info

Publication number
AT249166B
AT249166B AT11164A AT11164A AT249166B AT 249166 B AT249166 B AT 249166B AT 11164 A AT11164 A AT 11164A AT 11164 A AT11164 A AT 11164A AT 249166 B AT249166 B AT 249166B
Authority
AT
Austria
Prior art keywords
switch
combined
locking device
low voltage
connection
Prior art date
Application number
AT11164A
Other languages
German (de)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT249166B publication Critical patent/AT249166B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/008—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result preventing unsafe switching operations in substations (Schaltfehlerschutz)
    • H02J13/1317—
    • H02J13/333—
    • H02J13/36—

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)
AT11164A 1963-01-11 1964-01-08 Central locking device of any number of high and low voltage switchgears combined in a network control room in connection with a system, field and switch preselection control AT249166B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL43877A DE1293888B (en) 1963-01-11 1963-01-11 Central locking device in connection with a system, field and switch preselection control

Publications (1)

Publication Number Publication Date
AT249166B true AT249166B (en) 1966-09-12

Family

ID=7270451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT11164A AT249166B (en) 1963-01-11 1964-01-08 Central locking device of any number of high and low voltage switchgears combined in a network control room in connection with a system, field and switch preselection control

Country Status (3)

Country Link
AT (1) AT249166B (en)
CH (1) CH491517A (en)
DE (1) DE1293888B (en)

Also Published As

Publication number Publication date
CH491517A (en) 1970-05-31
DE1293888B (en) 1969-04-30

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