CH552904A - Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen. - Google Patents

Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen.

Info

Publication number
CH552904A
CH552904A CH1353872A CH1353872A CH552904A CH 552904 A CH552904 A CH 552904A CH 1353872 A CH1353872 A CH 1353872A CH 1353872 A CH1353872 A CH 1353872A CH 552904 A CH552904 A CH 552904A
Authority
CH
Switzerland
Prior art keywords
runners
arrangement
electric machines
detecting broken
broken conductors
Prior art date
Application number
CH1353872A
Other languages
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1353872A priority Critical patent/CH552904A/de
Priority to DE19722248902 priority patent/DE2248902A1/de
Publication of CH552904A publication Critical patent/CH552904A/de

Links

Classifications

    • 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
    • H02H7/06—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 for dynamo-electric generators; for synchronous capacitors
    • H02H7/065—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 for dynamo-electric generators; for synchronous capacitors against excitation faults
    • 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
    • H02H7/08—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 for dynamo-electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
CH1353872A 1972-09-18 1972-09-18 Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen. CH552904A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1353872A CH552904A (de) 1972-09-18 1972-09-18 Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen.
DE19722248902 DE2248902A1 (de) 1972-09-18 1972-10-05 Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1353872A CH552904A (de) 1972-09-18 1972-09-18 Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen.

Publications (1)

Publication Number Publication Date
CH552904A true CH552904A (de) 1974-08-15

Family

ID=4393285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1353872A CH552904A (de) 1972-09-18 1972-09-18 Anordnung zur erfassung von leiterbruechen in laeufern elektrischer maschinen.

Country Status (2)

Country Link
CH (1) CH552904A (de)
DE (1) DE2248902A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50208014D1 (de) * 2001-06-20 2006-10-12 Aloys Wobben Synchronmaschine

Also Published As

Publication number Publication date
DE2248902A1 (de) 1974-04-04

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Legal Events

Date Code Title Description
PL Patent ceased