BE861237A - PROCEDURE FOR TESTING FAULT CURRENT AND FAULT VOLTAGE PROTECTION CIRCUITS AND ARRANGEMENT FOR PERFORMING THIS PROCEDURE - Google Patents

PROCEDURE FOR TESTING FAULT CURRENT AND FAULT VOLTAGE PROTECTION CIRCUITS AND ARRANGEMENT FOR PERFORMING THIS PROCEDURE

Info

Publication number
BE861237A
BE861237A BE2056467A BE2056467A BE861237A BE 861237 A BE861237 A BE 861237A BE 2056467 A BE2056467 A BE 2056467A BE 2056467 A BE2056467 A BE 2056467A BE 861237 A BE861237 A BE 861237A
Authority
BE
Belgium
Prior art keywords
procedure
arrangement
fault
voltage protection
protection circuits
Prior art date
Application number
BE2056467A
Other languages
Dutch (nl)
Inventor
W Lengenfelder
E H Nentwich
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of BE861237A publication Critical patent/BE861237A/en

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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
BE2056467A 1976-11-26 1977-11-28 PROCEDURE FOR TESTING FAULT CURRENT AND FAULT VOLTAGE PROTECTION CIRCUITS AND ARRANGEMENT FOR PERFORMING THIS PROCEDURE BE861237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653704 DE2653704B1 (en) 1976-11-26 1976-11-26 Procedure for testing FI and FI protective circuits and arrangement for carrying out this procedure

Publications (1)

Publication Number Publication Date
BE861237A true BE861237A (en) 1978-05-29

Family

ID=5994012

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056467A BE861237A (en) 1976-11-26 1977-11-28 PROCEDURE FOR TESTING FAULT CURRENT AND FAULT VOLTAGE PROTECTION CIRCUITS AND ARRANGEMENT FOR PERFORMING THIS PROCEDURE

Country Status (4)

Country Link
BE (1) BE861237A (en)
DE (1) DE2653704B1 (en)
DK (1) DK519477A (en)
NL (1) NL7712941A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829407C2 (en) * 1978-07-05 1985-01-24 Gossen Gmbh, 8520 Erlangen Test method for residual current or residual voltage circuit breaker in an electrical system and circuit arrangement for carrying out the test method
DE3151261A1 (en) * 1981-12-24 1983-07-07 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Test instrument for testing 2-pin protective contact sockets in consumer systems with fault current protection circuit
DK147775C (en) * 1982-08-31 1985-05-20 Finn Hedegaard Olsen CIRCUIT FOR CHECKING ERROR PROTECTION CIRCUIT
DE3835677C2 (en) * 1988-10-20 1997-07-17 Metrawatt Gmbh Gossen Measuring method and circuit arrangement for determining the tripping current of RCDs
DE3835710A1 (en) * 1988-10-20 1990-05-03 Asea Brown Boveri MEASURING METHOD AND CIRCUIT FOR CHECKING PROTECTIVE MEASURES IN AC VOLTAGE NETWORKS
EP1886161A1 (en) * 2005-06-01 2008-02-13 Easytest Pty Ltd An apparatus and method for testing circuit breakers
US9551751B2 (en) 2011-06-15 2017-01-24 Ul Llc High speed controllable load

Also Published As

Publication number Publication date
NL7712941A (en) 1978-05-30
DE2653704B1 (en) 1977-12-08
DK519477A (en) 1978-05-27

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