CH409095A - Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen - Google Patents

Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen

Info

Publication number
CH409095A
CH409095A CH725764A CH725764A CH409095A CH 409095 A CH409095 A CH 409095A CH 725764 A CH725764 A CH 725764A CH 725764 A CH725764 A CH 725764A CH 409095 A CH409095 A CH 409095A
Authority
CH
Switzerland
Prior art keywords
extra
high voltage
voltage networks
limiting switching
switching overvoltages
Prior art date
Application number
CH725764A
Other languages
English (en)
Inventor
Dipl-Ing Roth A Werner
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH725764A priority Critical patent/CH409095A/de
Priority to DE1965F0045711 priority patent/DE1233046B/de
Priority to AT479265A priority patent/AT258398B/de
Priority to FR19322A priority patent/FR1435589A/fr
Publication of CH409095A publication Critical patent/CH409095A/de

Links

Classifications

    • 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
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
CH725764A 1964-06-03 1964-06-03 Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen CH409095A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH725764A CH409095A (de) 1964-06-03 1964-06-03 Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen
DE1965F0045711 DE1233046B (de) 1964-06-03 1965-04-02 Vorrichtung zum Begrenzen von Einschalt-ueberspannungen in Hoechstspannungsanlagen
AT479265A AT258398B (de) 1964-06-03 1965-05-26 Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsanlagen
FR19322A FR1435589A (fr) 1964-06-03 1965-06-02 Dispositif destiné à limiter les surtensions de manoeuvre dans des installations à très haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH725764A CH409095A (de) 1964-06-03 1964-06-03 Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen

Publications (1)

Publication Number Publication Date
CH409095A true CH409095A (de) 1966-03-15

Family

ID=4322302

Family Applications (1)

Application Number Title Priority Date Filing Date
CH725764A CH409095A (de) 1964-06-03 1964-06-03 Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen

Country Status (4)

Country Link
AT (1) AT258398B (de)
CH (1) CH409095A (de)
DE (1) DE1233046B (de)
FR (1) FR1435589A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206019A (ja) * 1982-05-27 1983-12-01 株式会社東芝 しや断器
EP4254457B1 (de) 2022-03-31 2025-05-14 Hitachi Energy Ltd Schalter und überspannungsschutzsystem für eine reihenkondensatorbank

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE320803C (de) * 1913-12-26 1920-05-04 Westinghouse Electric Corp Einrichtung zum Schutz gegen UEberspannungen beim OEffnen von OElschaltern

Also Published As

Publication number Publication date
FR1435589A (fr) 1966-04-15
DE1233046B (de) 1967-01-26
AT258398B (de) 1967-11-27

Similar Documents

Publication Publication Date Title
CH425973A (de) Anordnung zur Begrenzung von Überströmen in Hochspannungswechselstromnetzen
CH443442A (fr) Dispositif de coupure de courant életrique
CH466409A (de) Schaltungsanordnung zur Spannungsstabilisierung
CH432631A (de) Spannungsgeregeltes Gleichspannungsgerät
CH465702A (de) Uberspannungsableiter
AT258361B (de) Schaltungsanordnung zur multiplikativen Mischung
CH439452A (de) Hochspannungsschaltanlage
CH409095A (de) Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsnetzen
CH509004A (de) Schalteinrichtung zur Strombegrenzung
CH445621A (de) Uberspannungsableiter
FR1461020A (fr) Interrupteur de tension
AT253617B (de) Sättigungsstromwandler
CH461627A (de) Einrichtung zur Spannungssteuerung in Wechselstromnetzen
CH434438A (de) Uberspannungsableiter
FR1453594A (fr) Appareil de commutation
AT263946B (de) Parallelschaltgerät
DE1811489B2 (de) Einrichtung zur schaltung von stromkreisen
AT253604B (de) Hochspannungs-Schalteinheit
AT262430B (de) Elektrische Schaltvorrichtung
CH426461A (de) Gerät zur Erzeugung von Laufschrift
CH427953A (de) Hochspannungs-Trennschalter
FI34522A (fi) Kytkentälaite erityisesti heikkovirtakomponentteja varten
CH416787A (de) Niederspannungs-Leistungsschalter
AT256218B (de) Anordnung zur Begrenzung von Überströmen
CH428024A (de) Schaltanordnung zur Funkenerosion