GB1121078A - Circuit arrangement for limiting the short-circuit power in the coupling of high-tension networks - Google Patents

Circuit arrangement for limiting the short-circuit power in the coupling of high-tension networks

Info

Publication number
GB1121078A
GB1121078A GB4115665A GB4115665A GB1121078A GB 1121078 A GB1121078 A GB 1121078A GB 4115665 A GB4115665 A GB 4115665A GB 4115665 A GB4115665 A GB 4115665A GB 1121078 A GB1121078 A GB 1121078A
Authority
GB
United Kingdom
Prior art keywords
switch
piston
line
coupling
pin
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.)
Expired
Application number
GB4115665A
Other languages
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1121078A publication Critical patent/GB1121078A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • 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
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/46—Interlocking mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting

Landscapes

  • Gas-Insulated Switchgears (AREA)
GB4115665A 1964-09-28 1965-09-28 Circuit arrangement for limiting the short-circuit power in the coupling of high-tension networks Expired GB1121078A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0048876 1964-09-28
DEL0050725 1965-05-17

Publications (1)

Publication Number Publication Date
GB1121078A true GB1121078A (en) 1968-07-24

Family

ID=25985872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4115665A Expired GB1121078A (en) 1964-09-28 1965-09-28 Circuit arrangement for limiting the short-circuit power in the coupling of high-tension networks

Country Status (4)

Country Link
AT (1) AT253037B (de)
CH (1) CH437492A (de)
GB (1) GB1121078A (de)
SE (1) SE301517B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033685A1 (en) * 1999-11-04 2001-05-10 Abb Ab Electric plant and method and use in connection with such plant
US7079367B1 (en) * 1999-11-04 2006-07-18 Abb Technology Ag Electric plant and method and use in connection with such plant
WO2009062600A1 (de) * 2007-11-16 2009-05-22 Moeller Gmbh Kurzschlussbegrenzungsvorrichtung in einer niederspannungsanlage
US8395868B2 (en) 2008-11-14 2013-03-12 Eaton Industries Gmbh Short circuit limitation device in a low voltage system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033685A1 (en) * 1999-11-04 2001-05-10 Abb Ab Electric plant and method and use in connection with such plant
US7079367B1 (en) * 1999-11-04 2006-07-18 Abb Technology Ag Electric plant and method and use in connection with such plant
WO2009062600A1 (de) * 2007-11-16 2009-05-22 Moeller Gmbh Kurzschlussbegrenzungsvorrichtung in einer niederspannungsanlage
CN101983464A (zh) * 2007-11-16 2011-03-02 伊顿工业有限公司 低压设备中的短路限制装置
US8400740B2 (en) 2007-11-16 2013-03-19 Eaton Industries Gmbh Short-circuit limiting device in a low-voltage installation
CN101983464B (zh) * 2007-11-16 2014-03-05 伊顿工业有限公司 低压设备中的短路限制装置
US8395868B2 (en) 2008-11-14 2013-03-12 Eaton Industries Gmbh Short circuit limitation device in a low voltage system

Also Published As

Publication number Publication date
SE301517B (de) 1968-06-10
CH437492A (de) 1967-06-15
AT253037B (de) 1967-03-28

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