NO853987L - Stroembegrensningsanordning. - Google Patents

Stroembegrensningsanordning.

Info

Publication number
NO853987L
NO853987L NO853987A NO853987A NO853987L NO 853987 L NO853987 L NO 853987L NO 853987 A NO853987 A NO 853987A NO 853987 A NO853987 A NO 853987A NO 853987 L NO853987 L NO 853987L
Authority
NO
Norway
Prior art keywords
core
partial
magnet
ferromagnetic
current
Prior art date
Application number
NO853987A
Other languages
English (en)
Norwegian (no)
Inventor
Franz Maier
Original Assignee
Bbc Brown Boveri & Cie
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
Priority claimed from CH520684A external-priority patent/CH666770A5/de
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NO853987L publication Critical patent/NO853987L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/021—Current limitation using saturable reactors
NO853987A 1984-10-31 1985-10-08 Stroembegrensningsanordning. NO853987L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH520684A CH666770A5 (de) 1984-10-31 1984-10-31 Strombegrenzungsvorrichtung.
CH331885 1985-07-31

Publications (1)

Publication Number Publication Date
NO853987L true NO853987L (no) 1986-05-02

Family

ID=25692734

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853987A NO853987L (no) 1984-10-31 1985-10-08 Stroembegrensningsanordning.

Country Status (4)

Country Link
EP (1) EP0183015A1 (pt)
BR (1) BR8505380A (pt)
ES (1) ES8705165A1 (pt)
NO (1) NO853987L (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330621A3 (de) * 1988-02-24 1990-07-18 Maier, Franz Dipl.-Ing. Dr. techn. Strombegrenzungsvorrichtung
DE3904214A1 (de) * 1989-02-13 1990-08-16 Asea Brown Boveri Vorrichtung zum begrenzen eines in einem hochspannungsnetz fliessenden kurzschlussstroms
FR2972866B1 (fr) * 2011-03-18 2013-04-12 Electricite De France Limiteur serie de courant par circuit magnetique a trous et fenetres
GB2493772B (en) * 2011-08-18 2014-01-01 Gridon Ltd Fault current limiter
GB201408855D0 (en) * 2014-05-19 2014-07-02 Faultcurrent Ltd Fault current limiter
EP3739708B1 (de) * 2019-05-16 2023-11-01 Siemens Energy Global GmbH & Co. KG Kurzschlussstrombegrenzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866943A (en) * 1956-01-12 1958-12-30 John F Ringelman Circuit for providing improved core characteristics for saturable reactor devices
US3671810A (en) * 1969-09-18 1972-06-20 Singer Co Saturated core transient current limiter
US4122385A (en) * 1975-11-28 1978-10-24 The Charles Stark Draper Laboratory, Inc. Saturable reactor current limiter
EP0052091A1 (fr) * 1980-11-11 1982-05-19 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Dispositif de protection contre les courants d'arc excessifs

Also Published As

Publication number Publication date
EP0183015A1 (de) 1986-06-04
BR8505380A (pt) 1986-08-05
ES548443A0 (es) 1987-04-16
ES8705165A1 (es) 1987-04-16

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