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DE3115805A1 - Verfahren zur automatischen lastschaltung und automatischer lastschalter fuer dessen verwirklichung - Google Patents

Verfahren zur automatischen lastschaltung und automatischer lastschalter fuer dessen verwirklichung

Info

Publication number
DE3115805A1
DE3115805A1 DE19813115805 DE3115805A DE3115805A1 DE 3115805 A1 DE3115805 A1 DE 3115805A1 DE 19813115805 DE19813115805 DE 19813115805 DE 3115805 A DE3115805 A DE 3115805A DE 3115805 A1 DE3115805 A1 DE 3115805A1
Authority
DE
Germany
Prior art keywords
contact
current
emergency
pulse
thyristors
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.)
Granted
Application number
DE19813115805
Other languages
German (de)
English (en)
Inventor
Petr Dmitrievič Andrienko
Stanislav Fedorovič Burjak
Igor' Michajlovič Krugljanskij
Galina Sergeevna Moskva Medvedeva
Aleksandr Petrovič Zaporož'e Zamula
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.)
KRUGLJANSKIJ IGOR' MICHAJLOVIC
Original Assignee
KRUGLJANSKIJ IGOR' MICHAJLOVIC
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 KRUGLJANSKIJ IGOR' MICHAJLOVIC filed Critical KRUGLJANSKIJ IGOR' MICHAJLOVIC
Publication of DE3115805A1 publication Critical patent/DE3115805A1/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Keying Circuit Devices (AREA)
DE19813115805 1981-04-13 1981-04-18 Verfahren zur automatischen lastschaltung und automatischer lastschalter fuer dessen verwirklichung Granted DE3115805A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107360A FR2503929A1 (fr) 1981-04-13 1981-04-13 Procede d'interruption automatique de la charge et interrupteur automatique de la charge pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
DE3115805A1 true DE3115805A1 (de) 1983-01-05

Family

ID=9257323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813115805 Granted DE3115805A1 (de) 1981-04-13 1981-04-18 Verfahren zur automatischen lastschaltung und automatischer lastschalter fuer dessen verwirklichung

Country Status (4)

Country Link
JP (1) JPS57180835A (es)
DE (1) DE3115805A1 (es)
FR (1) FR2503929A1 (es)
SE (1) SE445402B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446645A1 (de) * 1984-12-20 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur bildung eines stromsignales

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006801A1 (en) * 1987-02-24 1988-09-07 Vsesojuzny Nauchno-Issledovatelsky I Proektno-Kons Current-limiting circuit breaker
EP0309923B1 (en) * 1987-10-01 1994-12-14 CGE- COMPAGNIA GENERALE ELETTROMECCANICA S.p.A. Improved contact arrangement for a current limiting circuit breaker adapted to be actuated both manually and by an actuating electromagnet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU296172A1 (ru) * Автоматический выключатель
US3489950A (en) * 1967-07-11 1970-01-13 Gen Electric Circuit interrupting means for a high voltage d-c circuit
DE1763007B2 (de) * 1968-02-28 1972-03-30 Wsesojusnyj nautschno-issledowatelskij projektno-konstrulctorskij institut elektroapparatow, Charkow (Sowjetunion) Selbstschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR636688A (es) * 1926-10-23 1928-04-14
FR2377086A1 (fr) * 1977-01-07 1978-08-04 Merlin Gerin Disjoncteur rapide limiteur a circuit electronique de commande
JPS53101680A (en) * 1977-02-18 1978-09-05 Tokyo Shibaura Electric Co High speed breaker
FR2426350A1 (fr) * 1978-05-17 1979-12-14 Merlin Gerin Dispositif de couplage d'onduleurs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU296172A1 (ru) * Автоматический выключатель
US3489950A (en) * 1967-07-11 1970-01-13 Gen Electric Circuit interrupting means for a high voltage d-c circuit
DE1763007B2 (de) * 1968-02-28 1972-03-30 Wsesojusnyj nautschno-issledowatelskij projektno-konstrulctorskij institut elektroapparatow, Charkow (Sowjetunion) Selbstschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446645A1 (de) * 1984-12-20 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur bildung eines stromsignales

Also Published As

Publication number Publication date
SE445402B (sv) 1986-06-16
FR2503929B1 (es) 1983-07-08
JPS57180835A (en) 1982-11-08
FR2503929A1 (fr) 1982-10-15
SE8102911L (sv) 1982-11-09

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee