Section 3

Electrical Machines

CHAIRMANS: Prof.dr.ing. Alecsandru Simion

Prof.dr.ing. Mircea Covrig

Prof.dr.ing. Constantin Ghiţă

1. INFLUENŢA GEOMETRIEI ARMĂTURII MOBILE ASUPRA PERFORMANŢELOR MECANICE ALE UNUI CONVERTOR ELECTROMECANIC PAS CU PAS

Alexandru Andrei, Mircea Covrig, Sanda Paţurcă

2. A METHOD OF COMPUTATION OF THE MAXIMUM MAGNETIC FLUX DENSITY IN THE AIR GAP OF TWO-PHASED INDUCTION MOTOR

Oliver Magdun, Mircea Covrig

3. DYNAMICS OF THE SYNCHRONOUS MACHINE IN ASYNCHRONOUS STATE

Rafael Vives Fos, Gloria Ciumbulea, Neculai Galan

4. ON THE DESIGN OF PHOTOVOLTAIC SYSTEMS WITH BUFFER ACCUMULATOR-BATTERIES, OPERATING ON AUTONOMOUS LOADS

Sorin Bucurenciu

6. THE ANGULAR CHARACTERISTICS OF ASYCHRONOUS MACHINES

Marin Mihalache

7. PROIECTAREA ASISTATǍ DE CALCULATOR A MOTOARELOR ASINCRONE TRIFAZATE CU ROTORUL

ÎN SCURTCIRCUIT

Aurel-Ionuţ Chirilă, Ioan-Dragoş Deaconu, Constantin Ghiţă

8. CHARACTERISTICS OF SYNCHRONOUS/PERMANENT MAGNET HYBRID AC MACHINE

Eleonora Darie, Emanuel Darie

9. THE INTELLIGENT DRIVE FOR PERMANENT MAGNET AC MOTORS

Eleonora Darie, Emanuel Darie

10. PROIECTAREA ASISTATǍ DE CALCULATOR A TRANSFORMATOARELOR TRIFAZATE DE PUTERE

Ioan-Dragoş Deaconu, Aurel-Ionuţ Chirilă, Constantin Ghiţă

11. INFLUENŢA FRECVENŢEI TENSIUNII DE ALIMENTARE ASUPRA SCHEMEI ECHIVALENTE A MOTOARELOR ASINCRONE TRIFAZATE UTILIZATE ÎN SISTEME DE ACŢIONĂRI ELECTRICE

Constantin Ghiţă, Daniel Ion Ilina, Octavian Mihai Ghiţă

12. ASPECTE PRIVIND STUDIUL PROCESELOR DE ÎNCĂLZIRE PENTRU MENŢINEREA UNUI REGIM TERMIC ADMISIBIL ÎN CONDIŢII REALE DE FUNCŢIONARE A MAŞINILOR ELECTRICE ROTATIVE

Margareta Cojan, Alecsandru Simion, P. Corduneanu

13. SIMULINK MODELLING OF A INVERTER-FLUX REVERSAL DOUBLY SALIENT PERMANENT MAGNET MICROMOTOR SYSTEM

D.Cazacu, F.Laza, E.Lefter,C.Stoica

14. ON THE DETERMINATION OF THE NEUTRAL LINE AT D.C. MACHINES

Al. Simion, L. Livadaru, M. Cojan, P. Corduneanu

15. FEM ANALYSIS ON A METHOD FOR POSITIONING OF THE BRUSHES ON NEUTRAL LINE AT D.C. MACHINES

Al. Simion, L. Livadaru, M. Cojan, R.Hanganu

16. METHOD OF MEASURING VARIATIONS IN RESISTIVE TORQUE FOR ELECTRICAL ENGINES

Cristian Toma

17. LINE STARTING OF THE THREE-PHASE SQUIRREL CAGE INDUCTION MOTOR USING PARTIAL WINDING PARALLEL PATHS

Mihai V. Cistelecan, Gloria Ciumbulea, Mircea Covrig

18. THE POYNTING VECTOR AND OPTIMAL DESIGN OF SYNCHRONOUS MACHINES

Marin Mihalache

19. 3D FINITE ELEMENT BASED OPTIMIZATION OF SHEET HEATING IN TRANSVERSE FLUX INDUCTORS

T. Tudorache, V. Fireţeanu, E. Vladu, M. Popa

20. SIMULATION OF THE DINAMICS OF AN ECCENTRIC PRESSER DRIVEN BY AN INDUCTION MOTOR USING DIRECT TORQUE CONTROL

Sanda Victorinne Paţurcă, Mircea Covrig, Ştefan Velicu,

Konstantinos Gavros

21. TRANSIENT ANALYSIS OF A LINE-START SINGLE-PHASE PERMANENT MAGNET MOTORS FOR DOMESTIC APPLICATIONS

Leonard Melcescu, Bianca Stanciulescu, Ovidiu Craiu, Mircea Covrig

22.THE SOLVING OF THE ELECTROMAGNETIC FIELD PROBLEM FOR THE ROTOR OF A TWO-PHASED INDUCTION MOTOR

Oliver Magdun, Mircea Covrig

23. UTILIZARI ALE SUPERCAPACITORILOR IN TRACTIUNEA ELECTRICA URBANA

Cătălin Goia

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