CH437492A - Schaltungsanordnung zur Begrenzung des Kurzschlussstromes in einem vom Kurzschluss betroffenen Netz, das mit einem anderen Netz über eine Kupplungsleitung verbunden ist - Google Patents

Schaltungsanordnung zur Begrenzung des Kurzschlussstromes in einem vom Kurzschluss betroffenen Netz, das mit einem anderen Netz über eine Kupplungsleitung verbunden ist

Info

Publication number: CH437492A
Authority: CH; Switzerland
Prior art keywords: circuit; short; limiting; coupling line; affected
Prior art date: 1964-09-28

Application number

CH1300965A

Other languages

English (en)

Inventor

Kriechbaum Karl Ing Dr

Original Assignee

Licentia 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.)

1964-09-28

Filing date

1965-09-21

Publication date

1967-06-15

1965-09-21 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1967-06-15 Publication of CH437492A publication Critical patent/CH437492A/de

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

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

CH1300965A 1964-09-28 1965-09-21 Schaltungsanordnung zur Begrenzung des Kurzschlussstromes in einem vom Kurzschluss betroffenen Netz, das mit einem anderen Netz über eine Kupplungsleitung verbunden ist CH437492A (de)

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
CH437492A true CH437492A (de)	1967-06-15

Family

ID=25985872

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1300965A CH437492A (de)	1964-09-28	1965-09-21	Schaltungsanordnung zur Begrenzung des Kurzschlussstromes in einem vom Kurzschluss betroffenen Netz, das mit einem anderen Netz über eine Kupplungsleitung verbunden ist

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4184186A (en)	1977-09-06	1980-01-15	General Electric Company	Current limiting device for an electric power system
SE518172C2 (sv) *	1999-11-04	2002-09-03	Abb Ab	Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning
US7079367B1 (en) *	1999-11-04	2006-07-18	Abb Technology Ag	Electric plant and method and use in connection with such plant
DE102007055071B3 (de)	2007-11-16	2009-07-09	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

1965
- 1965-09-21 CH CH1300965A patent/CH437492A/de unknown
- 1965-09-24 AT AT873065A patent/AT253037B/de active
- 1965-09-24 SE SE1245265A patent/SE301517B/xx unknown
- 1965-09-28 GB GB4115665A patent/GB1121078A/en not_active Expired

Also Published As

Publication number	Publication date
SE301517B (de)	1968-06-10
AT253037B (de)	1967-03-28
GB1121078A (en)	1968-07-24

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