IE46745B1 - Improvements in or relating to monitoring circuits - Google Patents

Improvements in or relating to monitoring circuits

Info

Publication number
IE46745B1
IE46745B1 IE848/78A IE84878A IE46745B1 IE 46745 B1 IE46745 B1 IE 46745B1 IE 848/78 A IE848/78 A IE 848/78A IE 84878 A IE84878 A IE 84878A IE 46745 B1 IE46745 B1 IE 46745B1
Authority
IE
Ireland
Prior art keywords
circuit
contact
switching contact
current
switching
Prior art date
Application number
IE848/78A
Other languages
English (en)
Other versions
IE780848L (en
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of IE780848L publication Critical patent/IE780848L/xx
Publication of IE46745B1 publication Critical patent/IE46745B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/12—Monitoring network conditions, e.g. electrical magnitudes or operational status
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Protection Of Static Devices (AREA)
  • Relay Circuits (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IE848/78A 1977-04-29 1978-04-28 Improvements in or relating to monitoring circuits IE46745B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719212A DE2719212C3 (de) 1977-04-29 1977-04-29 Gleichstromgespeiste Überwachungsschaltung für Schaltkontakte

Publications (2)

Publication Number Publication Date
IE780848L IE780848L (en) 1978-10-29
IE46745B1 true IE46745B1 (en) 1983-09-07

Family

ID=6007661

Family Applications (1)

Application Number Title Priority Date Filing Date
IE848/78A IE46745B1 (en) 1977-04-29 1978-04-28 Improvements in or relating to monitoring circuits

Country Status (7)

Country Link
AT (1) AT353343B (de)
BE (1) BE866387A (de)
DE (1) DE2719212C3 (de)
IE (1) IE46745B1 (de)
IT (1) IT1094447B (de)
NL (1) NL7801790A (de)
NO (1) NO146341C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383443B (de) * 1985-03-19 1987-07-10 Elin Union Ag Schaltungsanordnung fuer eine mikroprozessorgesteuerte fernwirkanlage

Also Published As

Publication number Publication date
DE2719212A1 (de) 1978-11-09
DE2719212C3 (de) 1981-06-25
DE2719212B2 (de) 1980-10-16
NO146341C (no) 1982-09-08
NL7801790A (nl) 1978-10-31
NO146341B (no) 1982-06-01
NO780552L (no) 1978-10-31
IT1094447B (it) 1985-08-02
AT353343B (de) 1979-11-12
BE866387A (fr) 1978-08-14
IE780848L (en) 1978-10-29
IT7822520A0 (it) 1978-04-20
ATA203378A (de) 1979-04-15

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