JPS5176541A - - Google Patents

Info

Publication number
JPS5176541A
JPS5176541A JP50141105A JP14110575A JPS5176541A JP S5176541 A JPS5176541 A JP S5176541A JP 50141105 A JP50141105 A JP 50141105A JP 14110575 A JP14110575 A JP 14110575A JP S5176541 A JPS5176541 A JP S5176541A
Authority
JP
Japan
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.)
Pending
Application number
JP50141105A
Other languages
Japanese (ja)
Inventor
Borun Ekuharuto
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of JPS5176541A publication Critical patent/JPS5176541A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP50141105A 1974-11-25 1975-11-25 Pending JPS5176541A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456073 DE2456073C3 (de) 1974-11-25 1974-11-25 Schutzanordnung fur Drehstromubertragungssysteme

Publications (1)

Publication Number Publication Date
JPS5176541A true JPS5176541A (enrdf_load_stackoverflow) 1976-07-02

Family

ID=5931855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50141105A Pending JPS5176541A (enrdf_load_stackoverflow) 1974-11-25 1975-11-25

Country Status (4)

Country Link
JP (1) JPS5176541A (enrdf_load_stackoverflow)
CH (1) CH595709A5 (enrdf_load_stackoverflow)
DE (1) DE2456073C3 (enrdf_load_stackoverflow)
SE (1) SE404279B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656491A (en) * 1979-10-09 1981-05-18 Kawasaki Heavy Ind Ltd Stopping device for swing of hung load of crane

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379931A1 (fr) * 1977-02-02 1978-09-01 Charbonnages De France Procede et appareillage de protection selective contre les defauts a la terre dans les reseaux electriques
CH619570A5 (enrdf_load_stackoverflow) 1977-09-30 1980-09-30 Bbc Brown Boveri & Cie
DE19526062A1 (de) * 1995-07-17 1997-01-23 Wind Strom Frisia Gmbh Anordnung zur Begrenzung des Kurzschlußstromes in 3-phasigen Drehstromnetzen
DE19633527C2 (de) * 1996-08-09 2001-02-08 Siemens Ag Verfahren zum Erzeugen eines einen Lichtbogenfehler kennzeichnenden Fehlerkennzeichnungssignals
DE19633526C2 (de) * 1996-08-09 2001-02-22 Siemens Ag Verfahren zum Erzeugen eines einen Lichtbogenfehler kennzeichnenden Fehlerkennzeichnungssignals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656491A (en) * 1979-10-09 1981-05-18 Kawasaki Heavy Ind Ltd Stopping device for swing of hung load of crane

Also Published As

Publication number Publication date
SE7512832L (sv) 1976-05-26
SE404279B (sv) 1978-09-25
DE2456073B2 (de) 1977-07-28
DE2456073A1 (de) 1976-05-26
DE2456073C3 (de) 1978-03-09
CH595709A5 (enrdf_load_stackoverflow) 1978-02-28

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