SE468574B - Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare - Google Patents

Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare

Info

Publication number
SE468574B
SE468574B SE9101757A SE9101757A SE468574B SE 468574 B SE468574 B SE 468574B SE 9101757 A SE9101757 A SE 9101757A SE 9101757 A SE9101757 A SE 9101757A SE 468574 B SE468574 B SE 468574B
Authority
SE
Sweden
Prior art keywords
selection
relay
relays
computer
blocking
Prior art date
Application number
SE9101757A
Other languages
English (en)
Swedish (sv)
Other versions
SE9101757L (sv
SE9101757D0 (sv
Inventor
L-G Malmqvist
S Olofsson
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9101757A priority Critical patent/SE468574B/sv
Publication of SE9101757D0 publication Critical patent/SE9101757D0/xx
Priority to NO922234A priority patent/NO301147B1/no
Priority to AT92109627T priority patent/ATE161126T1/de
Priority to EP92109627A priority patent/EP0518247B1/en
Priority to DE69223454T priority patent/DE69223454T2/de
Publication of SE9101757L publication Critical patent/SE9101757L/
Publication of SE468574B publication Critical patent/SE468574B/sv

Links

Classifications

    • 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)
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/40—Display of information, e.g. of data or controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Safety Devices In Control Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Storage Device Security (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Power Sources (AREA)
SE9101757A 1991-06-10 1991-06-10 Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare SE468574B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9101757A SE468574B (sv) 1991-06-10 1991-06-10 Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare
NO922234A NO301147B1 (no) 1991-06-10 1992-06-05 Fremgangsmåte og anordning for å sikre mot uberettiget funksjon av elkoplere
AT92109627T ATE161126T1 (de) 1991-06-10 1992-06-09 Verfahren und vorrichtung zum verhindern des unautorisierten betriebes von hochspannungsgeräten
EP92109627A EP0518247B1 (en) 1991-06-10 1992-06-09 Method and device for preventing unauthorized operation of high-voltage apparatuses
DE69223454T DE69223454T2 (de) 1991-06-10 1992-06-09 Verfahren und Vorrichtung zum Verhindern des unautorisierten Betriebes von Hochspannungsgeräten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101757A SE468574B (sv) 1991-06-10 1991-06-10 Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare

Publications (3)

Publication Number Publication Date
SE9101757D0 SE9101757D0 (sv) 1991-06-10
SE9101757L SE9101757L (sv) 1992-12-11
SE468574B true SE468574B (sv) 1993-02-08

Family

ID=20382978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101757A SE468574B (sv) 1991-06-10 1991-06-10 Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare

Country Status (5)

Country Link
EP (1) EP0518247B1 (no)
AT (1) ATE161126T1 (no)
DE (1) DE69223454T2 (no)
NO (1) NO301147B1 (no)
SE (1) SE468574B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717258A (en) * 1993-04-21 1998-02-10 Medison Co., Ltd. Switching system
GB2534376B (en) * 2015-01-20 2020-12-30 Lucy Electric Ems Ltd Control of electrical switching systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292716B (de) * 1960-06-13 1969-04-17 Licentia Gmbh Schaltfehlerschutz mit Schaltfehlerhinweiseinrichtung mit ruhenden elektronischen Steuergliedern
FR1291487A (fr) * 1961-06-10 1962-04-20 Licentia Gmbh Installation de commutation équipée d'un dispositif de protection contre les fausses manoeuvres composé d'éléments de commande statiques
DE2607622A1 (de) * 1976-02-25 1977-09-01 Bbc Brown Boveri & Cie Verfahren zum schaltfehlerschutz in schaltanlagen
DE2753659C2 (de) * 1977-12-02 1984-04-12 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Sammelschienen-Spannungsnachbildung
DE3517566A1 (de) * 1984-05-26 1985-11-28 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Verfahren und einrichtung zum schaltfehlergeschuetzten betaetigen einer aus mehreren schaltfeldern bestehenden schaltanlage in einem elektrischen energieverteilungsnetz
CH671118A5 (no) * 1985-11-14 1989-07-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
NO922234D0 (no) 1992-06-05
DE69223454T2 (de) 1998-07-09
DE69223454D1 (de) 1998-01-22
SE9101757L (sv) 1992-12-11
SE9101757D0 (sv) 1991-06-10
NO301147B1 (no) 1997-09-15
EP0518247A2 (en) 1992-12-16
NO922234L (no) 1992-12-11
ATE161126T1 (de) 1997-12-15
EP0518247B1 (en) 1997-12-10
EP0518247A3 (no) 1994-02-23

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