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SE411411B - DEVICE FOR MONITORING THE HEATING OF A POWER CURRENT ELECTRICAL APPLIANCE - Google Patents

DEVICE FOR MONITORING THE HEATING OF A POWER CURRENT ELECTRICAL APPLIANCE

Info

Publication number
SE411411B
SE411411B SE7707820A SE7707820A SE411411B SE 411411 B SE411411 B SE 411411B SE 7707820 A SE7707820 A SE 7707820A SE 7707820 A SE7707820 A SE 7707820A SE 411411 B SE411411 B SE 411411B
Authority
SE
Sweden
Prior art keywords
monitoring
heating
electrical appliance
current electrical
power current
Prior art date
Application number
SE7707820A
Other languages
Swedish (sv)
Other versions
SE7707820L (en
Inventor
K Nimes
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 SE7707820L publication Critical patent/SE7707820L/en
Publication of SE411411B publication Critical patent/SE411411B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H02H6/005—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images using digital thermal images
SE7707820A 1976-07-06 1977-07-05 DEVICE FOR MONITORING THE HEATING OF A POWER CURRENT ELECTRICAL APPLIANCE SE411411B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630407 DE2630407A1 (en) 1976-07-06 1976-07-06 DEVICE FOR MONITORING THE HEATING OF A CURRENT ELECTRICAL DEVICE

Publications (2)

Publication Number Publication Date
SE7707820L SE7707820L (en) 1978-01-07
SE411411B true SE411411B (en) 1979-12-17

Family

ID=5982359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707820A SE411411B (en) 1976-07-06 1977-07-05 DEVICE FOR MONITORING THE HEATING OF A POWER CURRENT ELECTRICAL APPLIANCE

Country Status (3)

Country Link
CH (1) CH616031A5 (en)
DE (1) DE2630407A1 (en)
SE (1) SE411411B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121779C2 (en) * 1981-05-25 1984-02-02 Mannesmann AG, 4000 Düsseldorf Method for monitoring the effective current in DC machines to prevent overload and electronic overload protection for carrying out the method
CA1193317A (en) * 1982-05-07 1985-09-10 Canadian General Electric Company Limited Thermal model for electrical apparatus

Also Published As

Publication number Publication date
CH616031A5 (en) 1980-02-29
DE2630407A1 (en) 1978-01-12
SE7707820L (en) 1978-01-07

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