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DK536079A - CONNECTION TO PROVIDE A POWER SUPPLY DERIVATED TO A ERROR POWER PROTECTION RELAY BY AUTHORIZATION - Google Patents

CONNECTION TO PROVIDE A POWER SUPPLY DERIVATED TO A ERROR POWER PROTECTION RELAY BY AUTHORIZATION

Info

Publication number
DK536079A
DK536079A DK536079A DK536079A DK536079A DK 536079 A DK536079 A DK 536079A DK 536079 A DK536079 A DK 536079A DK 536079 A DK536079 A DK 536079A DK 536079 A DK536079 A DK 536079A
Authority
DK
Denmark
Prior art keywords
derivated
authorization
connection
protection relay
power supply
Prior art date
Application number
DK536079A
Other languages
Danish (da)
Other versions
DK161997B (en
DK161997C (en
Inventor
R Meyer
Original Assignee
Schutzapparate Paris & Co
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 Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co
Publication of DK536079A publication Critical patent/DK536079A/en
Publication of DK161997B publication Critical patent/DK161997B/en
Application granted granted Critical
Publication of DK161997C publication Critical patent/DK161997C/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
DK536079A 1978-12-23 1979-12-17 CONNECTING TO CREATE A MULTIPLY DERIVATED DERIVATIVE POWER SUPPLY TO AN ERROR POWER PROTECTION RELAY BY AUTHORIZATION. DK161997C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2855923 1978-12-23
DE19782855923 DE2855923A1 (en) 1978-12-23 1978-12-23 CIRCUIT ARRANGEMENT FOR GENERATING A POWER SUPPLY DERIVED FROM A MULTIPLE WIRE NETWORK FOR RECTIFIER CURRENT SWITCHES BY RECTIFIER

Publications (3)

Publication Number Publication Date
DK536079A true DK536079A (en) 1980-06-24
DK161997B DK161997B (en) 1991-09-02
DK161997C DK161997C (en) 1992-03-16

Family

ID=6058234

Family Applications (1)

Application Number Title Priority Date Filing Date
DK536079A DK161997C (en) 1978-12-23 1979-12-17 CONNECTING TO CREATE A MULTIPLY DERIVATED DERIVATIVE POWER SUPPLY TO AN ERROR POWER PROTECTION RELAY BY AUTHORIZATION.

Country Status (8)

Country Link
AT (1) AT390855B (en)
BE (1) BE880159A (en)
DE (1) DE2855923A1 (en)
DK (1) DK161997C (en)
ES (1) ES487207A1 (en)
FR (1) FR2445050A1 (en)
IT (1) IT1127721B (en)
NL (1) NL187289C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938068A1 (en) * 1979-09-20 1981-04-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT, ESPECIALLY FOR MULTIPOLE RECTIFIER CIRCUIT BREAKERS
FR2549287B1 (en) * 1983-07-13 1988-07-29 Etude Realisation Disjoncteurs DEVICE FOR DIFFERENTIAL CIRCUIT BREAKER FOR MAINTAINING PROTECTION IN THE EVENT OF NEUTRAL CUT
FR2553943B1 (en) * 1983-10-24 1986-04-11 Merlin Gerin RESIDUAL DIFFERENTIAL DEVICE PROVIDED WITH A DEVICE FOR MONITORING THE ELECTRONIC POWER SOURCE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096904B2 (en) * 1970-07-15 1973-06-08 Comp Generale Electricite
DE2653453C3 (en) * 1976-11-25 1986-10-02 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Circuit arrangement for an auxiliary voltage derived from the mains voltage via rectifier elements for multi-pole residual current circuit breakers
NL176508C (en) * 1977-06-14 1985-04-16 Hazemeijer Bv NUTRITION EQUIPMENT FOR A PROTECTION DEVICE, SUCH AS AN EARTH DETECTION DEVICE, AND PROTECTION EQUIPMENT EQUIPPED WITH SUCH A NUTRITION EQUIPMENT.

Also Published As

Publication number Publication date
IT1127721B (en) 1986-05-21
DE2855923A1 (en) 1980-07-10
IT7928059A0 (en) 1979-12-17
NL187289B (en) 1991-03-01
NL187289C (en) 1991-08-01
NL7908131A (en) 1980-06-25
DE2855923C2 (en) 1988-08-11
FR2445050B1 (en) 1985-05-17
DK161997B (en) 1991-09-02
ATA719979A (en) 1989-12-15
DK161997C (en) 1992-03-16
AT390855B (en) 1990-07-10
FR2445050A1 (en) 1980-07-18
BE880159A (en) 1980-03-17
ES487207A1 (en) 1980-09-16

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Legal Events

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PBP Patent lapsed