FR2399759A1 - Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif - Google Patents

Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif

Info

Publication number
FR2399759A1
FR2399759A1 FR7724210A FR7724210A FR2399759A1 FR 2399759 A1 FR2399759 A1 FR 2399759A1 FR 7724210 A FR7724210 A FR 7724210A FR 7724210 A FR7724210 A FR 7724210A FR 2399759 A1 FR2399759 A1 FR 2399759A1
Authority
FR
France
Prior art keywords
supply
alternator
breakdowns
networks
controlled 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.)
Granted
Application number
FR7724210A
Other languages
English (en)
Other versions
FR2399759B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7724210A priority Critical patent/FR2399759A1/fr
Publication of FR2399759A1 publication Critical patent/FR2399759A1/fr
Application granted granted Critical
Publication of FR2399759B1 publication Critical patent/FR2399759B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/066—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems characterised by the use of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/18—AC/AC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Procédé et dispositif pour piloter un groupe stabilisateur de courant alternatif destiné à alimenter un réseau secondaire en courant alternatif régulé. Le groupe stabilisateur 1 comporte un moteur asynchrome 3 relié au secteur et à une machine synchrone 5, et ce groupe est piloté par un système électronique 8 comprenant un pont à thyristors 9 régulé à une fréquence déterminée par une base de temps 12 et alimenté en courant continu par une batterie 11. En cas de coupure du courant de secteur alimentant le groupe tournant 1, le pont de thyristors 9 commandé par la base de temps 12 alimente des enroulements moteur agencés dans la machine synchrone 5, grâce à quoi celle-ci continue à fonctionner à la fois en moteur et en alternateur en fournissant le courant de caractéristiques désirées. L'invention est particulièrement indiquée pour la commande de groupes stabilisateurs de courant alternatif destinés à alimenter des ensembles d'informatique ou des systèmes de commande automatique de machine-outil.
FR7724210A 1977-08-05 1977-08-05 Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif Granted FR2399759A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7724210A FR2399759A1 (fr) 1977-08-05 1977-08-05 Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724210A FR2399759A1 (fr) 1977-08-05 1977-08-05 Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif

Publications (2)

Publication Number Publication Date
FR2399759A1 true FR2399759A1 (fr) 1979-03-02
FR2399759B1 FR2399759B1 (fr) 1981-09-11

Family

ID=9194302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724210A Granted FR2399759A1 (fr) 1977-08-05 1977-08-05 Procede et dispositif pour piloter un groupe stabilisateur de courant alternatif

Country Status (1)

Country Link
FR (1) FR2399759A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526778A (en) * 1967-08-04 1970-09-01 Power Syst & Controls No-break power system
US3665495A (en) * 1970-06-01 1972-05-23 Power Systems And Controls Inc No break power system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526778A (en) * 1967-08-04 1970-09-01 Power Syst & Controls No-break power system
US3665495A (en) * 1970-06-01 1972-05-23 Power Systems And Controls Inc No break power system

Also Published As

Publication number Publication date
FR2399759B1 (fr) 1981-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse