RO77370B1 - Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor - Google Patents

Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor

Info

Publication number
RO77370B1
RO77370B1 RO103591A RO10359181A RO77370B1 RO 77370 B1 RO77370 B1 RO 77370B1 RO 103591 A RO103591 A RO 103591A RO 10359181 A RO10359181 A RO 10359181A RO 77370 B1 RO77370 B1 RO 77370B1
Authority
RO
Romania
Prior art keywords
signaling
defects
differentiated
alternator
electronic voltage
Prior art date
Application number
RO103591A
Other languages
English (en)
Other versions
RO77370A2 (ro
Inventor
Gheorghe Constantinescu
Andrei Dan Stoenescu
Original Assignee
Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Semiconductoare
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 Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Semiconductoare filed Critical Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Semiconductoare
Priority to RO103591A priority Critical patent/RO77370B1/ro
Priority to FR8203542A priority patent/FR2509474B1/fr
Publication of RO77370A2 publication Critical patent/RO77370A2/ro
Publication of RO77370B1 publication Critical patent/RO77370B1/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/80—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Inventia se refera la un regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule, care realizeaza reglarea tensiunii de la alternator la un nivel constant, cît si detectarea si semnalizarea diferentiata sau nediferentiata a unor defectiuni în alternator, în regulatorul propriu-zis sau întreruperea antrenarii alternatorului. Regulatorul electronic este constituit din patru comparatoare integrate pe aceeasi structura, din care primul comparator se utilizeaza pentru comanda etajului de putere care piloteaza înfasurarea în excitatie, iar celalalte trei comparatoare comanda un generator de impulsuri, detectînd cele trei tipuri de defecte prin aprinderea în mod diferentiat a becului.
RO103591A 1981-03-05 1981-03-05 Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor RO77370B1 (ro)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RO103591A RO77370B1 (ro) 1981-03-05 1981-03-05 Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor
FR8203542A FR2509474B1 (fr) 1981-03-05 1982-03-03 Regulateur electronique avec signalisation des defauts dans les vehicules, comportant de preference la mise en oeuvre d'un procede de signalisation differenciee des defauts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO103591A RO77370B1 (ro) 1981-03-05 1981-03-05 Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor

Publications (2)

Publication Number Publication Date
RO77370A2 RO77370A2 (ro) 1984-04-02
RO77370B1 true RO77370B1 (ro) 1984-04-30

Family

ID=20109656

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103591A RO77370B1 (ro) 1981-03-05 1981-03-05 Regulator electronic de tensiune cu semnalizare a defectiunilor la autovehicule si metoda de semnalizare diferentiata a defectiunilor

Country Status (2)

Country Link
FR (1) FR2509474B1 (ro)
RO (1) RO77370B1 (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555759B1 (fr) * 1983-11-24 1986-04-25 Ducellier & Cie Dispositif de controle statique de regulateurs electroniques
FR2560721B1 (fr) * 1984-03-01 1988-01-15 Ducellier & Cie Dispositif temoin de charge d'une batterie de vehicule automobile
CN104360229B (zh) * 2014-11-13 2017-06-23 国网河南省电力公司南阳供电公司 一种长待机型反窃电稽查仪
CN104374992B (zh) * 2014-11-25 2017-06-30 国网河南省电力公司平顶山供电公司 一种电网安全警示系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000453A (en) * 1975-12-17 1976-12-28 General Motors Corporation Storage battery charging system with alternator output fault indicating circuit
US4086531A (en) * 1976-04-26 1978-04-25 Compunetics, Incorporated Electrical system test apparatus
FR2380656A1 (fr) * 1977-02-11 1978-09-08 Sev Marchal Regulateur de tension pour generateur de courant destine a la charge d'une batterie
US4156845A (en) * 1977-06-06 1979-05-29 K-D Manufacturing Company Apparatus for identifying faulty diodes in automotive alternators

Also Published As

Publication number Publication date
FR2509474B1 (fr) 1986-07-04
RO77370A2 (ro) 1984-04-02
FR2509474A1 (fr) 1983-01-14

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