SE341426B - - Google Patents

Info

Publication number
SE341426B
SE341426B SE1216469A SE1216469A SE341426B SE 341426 B SE341426 B SE 341426B SE 1216469 A SE1216469 A SE 1216469A SE 1216469 A SE1216469 A SE 1216469A SE 341426 B SE341426 B SE 341426B
Authority
SE
Sweden
Application number
SE1216469A
Inventor
B Sinner
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 SE1216469A priority Critical patent/SE341426B/xx
Priority to GB4190170A priority patent/GB1311950A/en
Publication of SE341426B publication Critical patent/SE341426B/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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • 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
    • H02H7/08—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 dynamo-electric motors
    • H02H7/0833—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 dynamo-electric motors for electric motors with control arrangements
SE1216469A 1969-09-03 1969-09-03 SE341426B (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1216469A SE341426B (xx) 1969-09-03 1969-09-03
GB4190170A GB1311950A (en) 1969-09-03 1970-09-02 Electrical overcurrent protection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1216469A SE341426B (xx) 1969-09-03 1969-09-03

Publications (1)

Publication Number Publication Date
SE341426B true SE341426B (xx) 1971-12-27

Family

ID=20295265

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1216469A SE341426B (xx) 1969-09-03 1969-09-03

Country Status (2)

Country Link
GB (1) GB1311950A (xx)
SE (1) SE341426B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566594B1 (fr) * 1984-06-22 1989-02-10 Ciapem Circuit de protection d'un moteur electrique a vitesse variable

Also Published As

Publication number Publication date
GB1311950A (en) 1973-03-28

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