CH347871A - High-voltage switchgear with an electrodynamic drive system - Google Patents

High-voltage switchgear with an electrodynamic drive system

Info

Publication number
CH347871A
CH347871A CH347871DA CH347871A CH 347871 A CH347871 A CH 347871A CH 347871D A CH347871D A CH 347871DA CH 347871 A CH347871 A CH 347871A
Authority
CH
Switzerland
Prior art keywords
drive system
voltage switchgear
electrodynamic drive
electrodynamic
switchgear
Prior art date
Application number
Other languages
German (de)
Inventor
Kesselring Fritz Ing Dr
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH347871A publication Critical patent/CH347871A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • 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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • 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
    • H01H33/161—Variable impedances
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/02—Electrodynamic relays, i.e. relays in which the interaction is between two current-carrying conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • H01H2003/225—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion with coil contact, i.e. the movable contact itself forms a secondary coil in which the repulsing current is induced by an operating current in a stationary coil
CH347871D 1955-12-29 1956-12-22 High-voltage switchgear with an electrodynamic drive system CH347871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46891A DE1091658B (en) 1955-12-29 1955-12-29 Arrangement for triggering and actuating a high-voltage switching device with an electromechanical drive at high-voltage potential

Publications (1)

Publication Number Publication Date
CH347871A true CH347871A (en) 1960-07-31

Family

ID=7486188

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347871D CH347871A (en) 1955-12-29 1956-12-22 High-voltage switchgear with an electrodynamic drive system

Country Status (3)

Country Link
CH (1) CH347871A (en)
DE (1) DE1091658B (en)
FR (1) FR1162870A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641552A (en) * 1981-04-22 1987-02-10 Eugene Kurywczak Ringgearless twin sun planetary power amplifier
EP0184566B1 (en) * 1984-10-12 1991-08-07 S.A. Acec Transport Extremely fast circuit breaker assisted by semiconductors
US4644309A (en) * 1985-12-30 1987-02-17 General Electric Company High speed contact driver for circuit interruption device
ATE89685T1 (en) * 1986-12-22 1993-06-15 Acec Transport Sa SEMICONDUCTOR ASSISTED ULTRA FAST SWITCH.
DE59913821D1 (en) 1999-07-06 2006-10-12 Abb Schweiz Ag Fast mechanical switching point

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE428392A (en) * 1937-06-04
DE704708C (en) * 1937-09-10 1941-04-04 Bbc Brown Boveri & Cie Switching device with a compressed gas power switching point and a voltage air separation point
BE430700A (en) * 1937-10-22
DE913928C (en) * 1941-12-25 1954-06-21 Aeg Arrangement of isolation transformers

Also Published As

Publication number Publication date
FR1162870A (en) 1958-09-18
DE1091658B (en) 1960-10-27

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