BE788521A - Dispositif de coupure pour courant continu a haute tension - Google Patents

Dispositif de coupure pour courant continu a haute tension

Info

Publication number
BE788521A
BE788521A BE788521DA BE788521A BE 788521 A BE788521 A BE 788521A BE 788521D A BE788521D A BE 788521DA BE 788521 A BE788521 A BE 788521A
Authority
BE
Belgium
Prior art keywords
high voltage
direct current
voltage direct
current cut
cut
Prior art date
Application number
Other languages
English (en)
Original Assignee
Gratzmuller Jean Louis
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 Gratzmuller Jean Louis filed Critical Gratzmuller Jean Louis
Publication of BE788521A publication Critical patent/BE788521A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/59Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16Impedances connected with contacts
    • H01H33/167Impedances connected with contacts the impedance being inserted only while opening the switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Primary Cells (AREA)
BE788521D 1971-09-30 1972-09-07 Dispositif de coupure pour courant continu a haute tension BE788521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135198A FR2154929A5 (fr) 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
BE788521A true BE788521A (fr) 1973-03-07

Family

ID=9083718

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788521D BE788521A (fr) 1971-09-30 1972-09-07 Dispositif de coupure pour courant continu a haute tension

Country Status (19)

Country Link
US (1) US3777178A (fr)
JP (1) JPS5224989B2 (fr)
AT (1) AT329142B (fr)
AU (1) AU459318B2 (fr)
BE (1) BE788521A (fr)
CA (1) CA952223A (fr)
CH (1) CH561462A5 (fr)
CS (1) CS190374B2 (fr)
DE (1) DE2242696C3 (fr)
ES (1) ES406254A1 (fr)
FR (1) FR2154929A5 (fr)
GB (1) GB1363031A (fr)
HU (1) HU166855B (fr)
IT (1) IT968449B (fr)
NL (1) NL151545B (fr)
NO (1) NO132976C (fr)
SE (1) SE371327B (fr)
SU (1) SU606565A3 (fr)
ZA (1) ZA726060B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422862B2 (fr) * 1974-11-22 1979-08-09
FR2321179A1 (fr) * 1975-08-11 1977-03-11 Alsthom Cgee Arrangement de disjoncteurs de generateurs
FR2372506A1 (fr) * 1976-11-24 1978-06-23 Alsthom Cgee Disjoncteur d'interconnexion
US4121268A (en) * 1977-03-10 1978-10-17 Westinghouse Electric Corp. Electrolytic cell vacuum switching system
JPS5540576A (en) * 1978-09-18 1980-03-22 Wai Kei Giken Yuugen High building external surface cleaning lift
US4242594A (en) * 1979-03-16 1980-12-30 General Atomic Company Switch arrangement
US4300181A (en) * 1979-11-28 1981-11-10 General Electric Company Commutation circuit for an HVDC circuit breaker
US4510585A (en) * 1980-10-22 1985-04-09 Geosource Inc. Electronic filter
US5074629A (en) * 1988-10-26 1991-12-24 Stanford University Integrated variable focal length lens and its applications
US6075684A (en) * 1998-03-23 2000-06-13 Electric Boat Corporation Method and arrangement for direct current circuit interruption
US8890019B2 (en) 2011-02-05 2014-11-18 Roger Webster Faulkner Commutating circuit breaker
FR3062512B1 (fr) * 2017-01-31 2019-04-05 Supergrid Institute Dispositif de coupure de courant continu haute tension
FR3091408B1 (fr) 2018-12-27 2021-01-15 Inst Supergrid Dispositif de coupure de courant pour courant continu haute tension avec circuit d’oscillation adaptatif et procédé de pilotage
FR3091407B1 (fr) 2018-12-27 2021-10-29 Inst Supergrid Dispositif de coupure de courant pour courant continu haute tension avec circuit capacitif tampon et procédé de pilotage
FR3094136B1 (fr) 2019-03-22 2021-04-02 Inst Supergrid Dispositif de coupure de courant pour courant continu haute tension avec résonateur et commutation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR904351A (fr) * 1943-05-19 1945-11-05 Licentia Gmbh Dispositif interrupteur, notamment pour courant continu à haute tension
DE914143C (de) * 1945-02-06 1954-06-28 Siemens Ag Widerstandsschalter
FR1077603A (fr) * 1953-03-06 1954-11-10 Anciens Etablissements Panhard Dispositif antiparasite
US3641358A (en) * 1970-06-10 1972-02-08 Hughes Aircraft Co Consecutive crowbar circuit breaker
US3660723A (en) * 1971-03-09 1972-05-02 Hughes Aircraft Co Current transfer circuit as part of high voltage dc circuit

Also Published As

Publication number Publication date
NL151545B (nl) 1976-11-15
SU606565A3 (ru) 1978-05-05
CA952223A (en) 1974-07-30
ZA726060B (en) 1973-05-30
DE2242696B2 (de) 1975-02-20
CS190374B2 (en) 1979-05-31
ES406254A1 (es) 1975-10-01
FR2154929A5 (fr) 1973-05-18
AT329142B (de) 1976-04-26
HU166855B (fr) 1975-06-28
DE2242696C3 (de) 1979-02-08
CH561462A5 (fr) 1975-04-30
NO132976C (fr) 1976-02-11
DE2242696A1 (de) 1973-04-05
IT968449B (it) 1974-03-20
JPS5224989B2 (fr) 1977-07-05
NL7212111A (fr) 1973-04-03
AU4639572A (en) 1974-03-21
SE371327B (fr) 1974-11-11
NO132976B (fr) 1975-11-03
ATA743572A (de) 1975-07-15
AU459318B2 (en) 1975-03-20
JPS4842344A (fr) 1973-06-20
US3777178A (en) 1973-12-04
GB1363031A (en) 1974-08-14

Similar Documents

Publication Publication Date Title
AT342888B (de) Steuereinrichtung an pankratischen objektiven
BE788521A (fr) Dispositif de coupure pour courant continu a haute tension
FR2207308B1 (fr) Regulateur de tension automatique
FR1455728A (fr) Dispositif de connexion électrique haute tension
BE788375A (fr) Regulateur de haute tension pour recepteur de television
BE821876A (fr) Dispositifs semi-conducteurs haute tension photosensibles
BE812398A (fr) Dispositif de raccordement a haute tension
SE393229B (sv) Hogspenningsanordning
CH530080A (fr) Dispositif de sectionnement pour installation électrique à très haute tension
BE820193A (fr) Dispositif indicateur de tensions electriques
SE399195B (sv) Anordning for fixering av en elektrod
BE744204A (fr) Circuit de protection pour des regulateurs de tension de courant continu
CH531804A (fr) Dispositif d'interruption électrique pour circuit haute tension
BE822539A (fr) Dispositif stabilisateur de tension pour magneto generatrice de courant alternatif
SE386253B (sv) Elektrisk styranordning
SE397761B (sv) Spenningsreglerande anordning
CA916207A (en) Disjoncteur pour courant continu a tres haute tension
BR7407770D0 (pt) Dispositivo alternativo magneto-motriz possuindo camara alternativa
FR1543152A (fr) Dispositif interrupteur haute tension
BE824211A (fr) Dispositif de stabilisation de courant continu
BE770617A (fr) Interrupteur pour courant haute tension
BE780677A (fr) Dispositif pour mesurer le courant
FR1509747A (fr) Dispositif pour produire du courant continu
BE812941A (fr) Circuit regleur de courant continu
FR1436174A (fr) Dispositif de coupure d'un circuit à courant continu à haute tension

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GRATZMULLER JEAN LOUIS

Effective date: 19910930