FR766345A - Further training in the protection against overcurrents of electrical machines and apparatus comprising windings with coupling changes - Google Patents

Further training in the protection against overcurrents of electrical machines and apparatus comprising windings with coupling changes

Info

Publication number
FR766345A
FR766345A FR766345DA FR766345A FR 766345 A FR766345 A FR 766345A FR 766345D A FR766345D A FR 766345DA FR 766345 A FR766345 A FR 766345A
Authority
FR
France
Prior art keywords
windings
protection against
electrical machines
further training
coupling changes
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
Other languages
French (fr)
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Application granted granted Critical
Publication of FR766345A publication Critical patent/FR766345A/en
Expired 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
FR766345D 1933-03-24 1933-03-24 Further training in the protection against overcurrents of electrical machines and apparatus comprising windings with coupling changes Expired FR766345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766345T 1933-03-24

Publications (1)

Publication Number Publication Date
FR766345A true FR766345A (en) 1934-06-26

Family

ID=9183269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766345D Expired FR766345A (en) 1933-03-24 1933-03-24 Further training in the protection against overcurrents of electrical machines and apparatus comprising windings with coupling changes

Country Status (1)

Country Link
FR (1) FR766345A (en)

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