AU1187076A - Thermal current relay - Google Patents

Thermal current relay

Info

Publication number
AU1187076A
AU1187076A AU11870/76A AU1187076A AU1187076A AU 1187076 A AU1187076 A AU 1187076A AU 11870/76 A AU11870/76 A AU 11870/76A AU 1187076 A AU1187076 A AU 1187076A AU 1187076 A AU1187076 A AU 1187076A
Authority
AU
Australia
Prior art keywords
thermal current
current relay
relay
thermal
current
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU11870/76A
Other languages
English (en)
Inventor
Gudmar Hammarlund
Lars Westerberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
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
Publication of AU1187076A publication Critical patent/AU1187076A/en
Expired legal-status Critical Current

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
AU11870/76A 1975-03-14 1976-03-11 Thermal current relay Expired AU1187076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502866A SE389425B (sv) 1975-03-14 1975-03-14 Termiskt stromrele

Publications (1)

Publication Number Publication Date
AU1187076A true AU1187076A (en) 1977-09-15

Family

ID=20323958

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11870/76A Expired AU1187076A (en) 1975-03-14 1976-03-11 Thermal current relay

Country Status (8)

Country Link
AU (1) AU1187076A (de)
CH (1) CH598692A5 (de)
DE (1) DE2608346A1 (de)
DK (1) DK107276A (de)
FI (1) FI760663A (de)
FR (1) FR2304166A1 (de)
PL (1) PL100132B1 (de)
SE (1) SE389425B (de)

Also Published As

Publication number Publication date
PL100132B1 (pl) 1978-09-30
FR2304166B3 (de) 1978-12-15
SE389425B (sv) 1976-11-01
SE7502866L (sv) 1976-09-15
FR2304166A1 (fr) 1976-10-08
DK107276A (da) 1976-09-15
DE2608346A1 (de) 1976-10-07
CH598692A5 (de) 1978-05-12
FI760663A (de) 1976-09-15

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