FR2047905A2 - - Google Patents

Info

Publication number
FR2047905A2
FR2047905A2 FR7023192A FR7023192A FR2047905A2 FR 2047905 A2 FR2047905 A2 FR 2047905A2 FR 7023192 A FR7023192 A FR 7023192A FR 7023192 A FR7023192 A FR 7023192A FR 2047905 A2 FR2047905 A2 FR 2047905A2
Authority
FR
France
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.)
Granted
Application number
FR7023192A
Other versions
FR2047905B2 (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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of FR2047905A2 publication Critical patent/FR2047905A2/fr
Application granted granted Critical
Publication of FR2047905B2 publication Critical patent/FR2047905B2/fr
Expired legal-status Critical Current

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
    • 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
    • H02H3/44—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 responsive to the rate of change of electrical quantities
    • H02H3/445—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 responsive to the rate of change of electrical quantities of DC quantities
FR7023192A 1969-06-24 1970-06-23 Expired FR2047905B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931968 DE1931968A1 (de) 1969-06-24 1969-06-24 Verfahren zum Betrieb einer Einrichtung zum Begrenzen der Energiezufuehrung bei einer stossartigen AEnderung der Verbaucherspannung eines stromempfindlichen Verbrauchers und Anordnung zur Durchfuehrung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2047905A2 true FR2047905A2 (fr) 1971-03-19
FR2047905B2 FR2047905B2 (fr) 1975-01-10

Family

ID=5737860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023192A Expired FR2047905B2 (fr) 1969-06-24 1970-06-23

Country Status (4)

Country Link
JP (1) JPS501693B1 (fr)
DE (1) DE1931968A1 (fr)
FR (1) FR2047905B2 (fr)
GB (1) GB1289416A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347816A1 (fr) * 1975-11-03 1977-11-04 Garbe Lahmeyer & Co Ag Dispositif d'alimentation en courant continu avec un pont a thyristors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254653A (fr) * 1945-04-26 1948-05-15 Cfcmug Dispositif de mise en route d'une protection de feeders à courant alternatif.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254653A (fr) * 1945-04-26 1948-05-15 Cfcmug Dispositif de mise en route d'une protection de feeders à courant alternatif.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347816A1 (fr) * 1975-11-03 1977-11-04 Garbe Lahmeyer & Co Ag Dispositif d'alimentation en courant continu avec un pont a thyristors

Also Published As

Publication number Publication date
FR2047905B2 (fr) 1975-01-10
GB1289416A (fr) 1972-09-20
JPS501693B1 (fr) 1975-01-21
DE1931968A1 (de) 1971-02-04

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