SE351087B - - Google Patents

Info

Publication number
SE351087B
SE351087B SE341670A SE341670A SE351087B SE 351087 B SE351087 B SE 351087B SE 341670 A SE341670 A SE 341670A SE 341670 A SE341670 A SE 341670A SE 351087 B SE351087 B SE 351087B
Authority
SE
Sweden
Application number
SE341670A
Inventor
A Johansson
Original Assignee
Asea Ab
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 Ab filed Critical Asea Ab
Priority to SE341670A priority Critical patent/SE351087B/xx
Priority to DE19712110505 priority patent/DE2110505B2/de
Priority to CH361971A priority patent/CH520427A/de
Priority to GB2402571A priority patent/GB1334403A/en
Publication of SE351087B publication Critical patent/SE351087B/xx

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
    • H02H3/08—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 responsive to excess current
    • H02H3/083—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 responsive to excess current for three-phase systems
SE341670A 1970-03-16 1970-03-16 SE351087B (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE341670A SE351087B (enrdf_load_stackoverflow) 1970-03-16 1970-03-16
DE19712110505 DE2110505B2 (de) 1970-03-16 1971-03-05 Eingangskreis fuer dreiphasige ueberstromrelais
CH361971A CH520427A (de) 1970-03-16 1971-03-10 Eingangsschaltungsanordnung eines dreiphasigen Überstromrelais
GB2402571A GB1334403A (en) 1970-03-16 1971-04-19 Input circuit for three-phase over-current relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE341670A SE351087B (enrdf_load_stackoverflow) 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
SE351087B true SE351087B (enrdf_load_stackoverflow) 1972-11-13

Family

ID=20262081

Family Applications (1)

Application Number Title Priority Date Filing Date
SE341670A SE351087B (enrdf_load_stackoverflow) 1970-03-16 1970-03-16

Country Status (4)

Country Link
CH (1) CH520427A (enrdf_load_stackoverflow)
DE (1) DE2110505B2 (enrdf_load_stackoverflow)
GB (1) GB1334403A (enrdf_load_stackoverflow)
SE (1) SE351087B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841856C3 (de) * 1978-09-26 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Erfassung des Stromistwertes von Stromrichtern in Drehstrombrückenschaltung
DE4016075A1 (de) * 1990-05-18 1991-11-28 Kloeckner Moeller Gmbh Schaltung zur erfassung der phasenstroeme in mehrphasigen netzsystemen

Also Published As

Publication number Publication date
GB1334403A (en) 1973-10-17
DE2110505C3 (enrdf_load_stackoverflow) 1973-10-11
DE2110505B2 (de) 1973-03-29
DE2110505A1 (de) 1971-09-30
CH520427A (de) 1972-03-15

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