FR1546586A - Dispositif à maximum et minimum de fréquence - Google Patents

Dispositif à maximum et minimum de fréquence

Info

Publication number
FR1546586A
FR1546586A FR116690A FR116690A FR1546586A FR 1546586 A FR1546586 A FR 1546586A FR 116690 A FR116690 A FR 116690A FR 116690 A FR116690 A FR 116690A FR 1546586 A FR1546586 A FR 1546586A
Authority
FR
France
Prior art keywords
maximum
frequency device
minimum frequency
minimum
frequency
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
FR116690A
Other languages
English (en)
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR116690A priority Critical patent/FR1546586A/fr
Priority to NL6810159A priority patent/NL6810159A/xx
Priority to BE718418D priority patent/BE718418A/xx
Priority to DE19681766875 priority patent/DE1766875A1/de
Application granted granted Critical
Publication of FR1546586A publication Critical patent/FR1546586A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H02J3/42—Synchronisation of generators for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
    • 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
    • H02H3/46—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 frequency deviations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
FR116690A 1967-08-03 1967-08-03 Dispositif à maximum et minimum de fréquence Expired FR1546586A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR116690A FR1546586A (fr) 1967-08-03 1967-08-03 Dispositif à maximum et minimum de fréquence
NL6810159A NL6810159A (fr) 1967-08-03 1968-07-18
BE718418D BE718418A (fr) 1967-08-03 1968-07-23
DE19681766875 DE1766875A1 (de) 1967-08-03 1968-08-02 Auf einen groessten und einen kleinsten Frequenzwert ansprechende Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR116690A FR1546586A (fr) 1967-08-03 1967-08-03 Dispositif à maximum et minimum de fréquence

Publications (1)

Publication Number Publication Date
FR1546586A true FR1546586A (fr) 1968-11-22

Family

ID=8636306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR116690A Expired FR1546586A (fr) 1967-08-03 1967-08-03 Dispositif à maximum et minimum de fréquence

Country Status (4)

Country Link
BE (1) BE718418A (fr)
DE (1) DE1766875A1 (fr)
FR (1) FR1546586A (fr)
NL (1) NL6810159A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306449A1 (fr) * 1975-04-02 1976-10-29 Pont A Mousson Dispositif de detection de sous-vitesse et de sur-vitesse d'un arbre anime d'un mouvement de rotation

Also Published As

Publication number Publication date
BE718418A (fr) 1968-12-31
DE1766875A1 (de) 1971-08-26
NL6810159A (fr) 1969-02-05

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