Annals Of The University Of Craiova, Serie: Electrical Engineering 2006

A NUMERICAL TWO-TIME APPROACH FOR RF-IC ANALYSIS

Mihai Iordache, Lucia Dumitriu, Grigore Stamatescu

MULTI-LAYERED SPHERICAL MAGNETIC SHIELDING

Branislav Kuzmanovic, Kemal Hot, Dubravko Zigman

VERTICAL DIAMAGNETIC LEVITATION ARRAY WITH EXTENDED STABILITY AREA

Emil Cazacu, Alexandru Stanciulescu

THE MAGNETIC FIELD AND MAXWELL’ EQUATIONS RESULT OF THE COULOMB LAW, RELATIVITY AND QUANTUM MECHANICS

Gheorghe Mihai

THE UNITARY THEORY OF THE ELECTRIC POWERS Gheorghe Mihai

MAGNETIC INDUCED CURRENTS AND VOLTAGES IN DE-ENERGIZED CONDUCTORS BY THE HV TRANSMISSION O/H LINES UNDER NORMAL AND SHORT-CIRCUIT CONDITIONS
George A. Florea, Adrian-Mihail Lipan

FAST SOLVING OF A LINEAR PARAMETRIC MODEL OF A BAW RESONATOR Miruna Nitescu, Florin Constantinescu, Al.-G. Gheorghe, Lucia Dumitriu

ANALYSIS AND SIMULATION OF AN ELECTRIC DRIVING INVERTER USED IN ELECTRIC URBAN TRACTION Ioana-Gabriela Sîrbu, Petre-Marian Nicolae

TESTS, RECORDINGS AND NUMERICAL PROCESSINGS OF DISTORTING AND UNBALANCED OPERATING REGIMES OF A SYNCHRONOUS GENERATORS
Petre-Marian Nicolae, Ileana-Diana Nicola

REGARDING TO THE CONTROLLED CLOSING OF THE CIRCUIT BREAKERS Maricel Adam, Adrian Baraboi, Catalin Pancu

ARTIFICIAL INTELLIGENCE CONTROLLED SYSTEM FOR THE MONITORING OF ELECTROMAGNETIC POLLUTION Catalin Pancu, Adrian Baraboi, Maricel Adam

SEMI-PASSIVE VIBRATION CONTROL: PRINCIPLE AND APPLICATIONS Daniel Guyomar, Kaori Yuse, Thomas Monnier, Lionel Petit, Elie Lefeuvre, Claude Richard

THE MODERNIZATION OF A STAND FOR MEASUREMENT AND TEST OF RESISTIVE TENSILE STAMPS Eugen Raduca, Iosif Debelka, Cosmin Campean, Mihaela Raduca

OPTIMISATION INFORMATISEE DE LA CONCEPTION DES TRANSFORMATEURS DE HAUTE FREQUENCE Auguste Ndtoungou, Paul Makanga, Igor Sabatin

EMC AND RELATED PROBLEMS IN THE IMPLEMENTATION OF URBAN TRAFFIC ANAGEMENT AND PUBLIC TRANSPORT MANAGEMENT SYSTEMS Marius Minea, Angel Ciprian Cormos

CONSTRICTION RESISTANCE OF BANDWIDTH REDUCTION Grigore A. Cividjian

METHODS AND CIRCUITS FOR POWER ARC TEST IN AC CURRENT OF THE SIMPLE AND DOUBLE INSULATOR SETS WITH COMPOSITE MATERIAL FOR AERIAL ELECTRIC LINES
George Curcanu, Constantin Iancu, Corneliu Chiciu

DYNAMIC ELECTROMECHANIC CHARACTERISTIC OF DC ELECTROMAGNETS WITH NULL STARTING FLUX Eugen Hnatiuc, Adrian Plesca, Bogdan Hnatiuc

DYNAMIC ELECTROMECHANIC CHARACTERISTIC OF DC ELECTROMAGNETS WITH NON-NULL STARTING FLUX Eugen Hnatiuc, Adrian Plesca, Bogdan Hnatiuc

APPROXIMATING EXPRESSIONS FOR THE INDUCTANCE AND THE FORCE OF A CYLINDRICAL COIL WITH STRAIGHT FERROMAGNETIC CORE Zaharinka Gergova, Ivan Yatchev, Alexander Alexandrov

TRANSFORMER DIAGNOSIS CORRELATING DGA WITH PD MEASUREMENT RESULTS
Dorin Popa

ESTABLISHING THE EQUIVALENT OVER-TEMPERATURE IN POWER TRANSFORMERS
Adrian Munteanu, Elena Helerea, Catalin Mihai

MONITORING OF THE SPECIFIC PARAMETERS OF AN ELECTRIC SYSTEM, BY USING A MICROCONTROLLER EXPERIMENTAL SYSTEM Virginia Ivanov, Sergiu Ivanov

L’ARCHITECTURE ELECTRIQUE ET ELECTRONIQUE Maria Cristina Cristescu

CONCERNING THE RESULTS OF NON-DESTRUCTIVE TESTING OF SOME ALUMINIUM ALLOYS
Maria Brojboiu, Marin Popa

AN OPTIMIZED DESIGN SOLUTION OF AN OLEO-PNEUMATICALLY ACTUATION DEVICE FOR HIGH POWER CIRCUIT BREAKERS Eleonor Stoenescu, Maria Brojboiu

A STUDY ABOUT THE AC SWITCHING REGIME OF A SINGLE-PHASED TRANSFORMER CHARACTERIZED BY A NON-LINEAR MAGNETIZATION CURVE WITH PIECEWISE-LINEARISED HYSTERESIS CYCLE  Cristian-George Constantinescu, Constantin Strimbu

BASIC TOPOLOGIES OF DIRECT PWM AC CHOPPERS Dan Floricau, Mariana Dumitrescu, Ioan Popa, Sergiu Ivanov

A SIMPLE METHOD OF TORQUE RIPPLE REDUCTION FOR DIRECT TORQUE CONTROL OF PWM INVERTER-FED INDUCTION MACHINE DRIVES Sanda Victorinne Paturca, Aurelian Sarca, Mircea Covrig

A CASE STUDY REGARDING THE IMPLEMENTATION OF AN ELECTRIC BICYCLE USING RELUCTANT MOTORS Viorel Trifa, Calin Marginean, Liviu Zarnescu

ASPECTS REGARDING THE ENERGY EFFICIENCY AND HARMONIC SPECTRUM AT DRILLING WELLS Ana Iacob, Marian Duta, Sebastian Popescu

POSITIONING SYSTEMS FOR SOLAR PANELS PLACED IN ISOLATED AREAS
Laurentiu Alboteanu, Gheorghe Manolea, Florin Ravigan

MODELLING OF THREE LEVELS CONVERTERS USED IN ELECTRIC TRACTION
Daniel Cristian Cismaru, Doru Adrian Nicola

THERMAL ANALYSIS OF A PERMANENT-MAGNET TUBULAR MACHINE
Fabrizio Marignetti, Ioana-Cornelia Vese, Roberto Di Stefano, Mircea M. Radulescu

ELECTRONIC CONTROLLED CAPACITOR FOR SINGLE PHASE INDUCTION MOTOR
Radu Campeanu, Constantin Suciu, Aurel Campeanu

THE MODEL OF PERMANENT MAGNET SYNCHRONOUS MACHINES
Eleonora Darie

THE DYNAMIC CONTROL OF A SWITCHED RELUCTANCE DRIVE USING FUZZY LOGIC
Eleonora Darie, Garibald Popescu

VOLT-HERTZ CONTROL OF THE SYNCHRONOUS MOTOR WITH RAMP EXCITING VOLTAGE
Csaba Szabo, Maria Imecs, Ioan Iov Incze

MAGNETIC FIELD IN THE AIRGAP OF THE THREE-PHASE SYNCHRONOUS GENERATOR CONNECTED ON RECTIFIERS Corneliu Nica, Monica Adela Enache

NUMERICAL SIMULATION OF A PRESSURE WAVE INTERACTING WITH A PROTECTION FILTER DURING AN INTERNAL ARC FAULT IN A MEDIUM VOLTAGE CELL David Rochette, Stephane Clain, Francois Gentils, Pascal Andre, William Bussiere

RADIATIVE HEAT TRANSFER IN AXISYMMETRIC SYSTEMS OF NON-ISOTHERMAL SURFACES
Bogdan M. Diaconu, Cristinel Racoceanu

STUDY OF POLLUTANTS DISPERSION RESULTING FROM LIGNITE COMBUSTION IN POWER GENERATION Cristinel Racoceanu, Bogdan M. Diaconu

INTELLIGENT FAULTS INTERRUPTION Florin Munteanu

PROTECTION OF OVERHEAD LINES WITH METAL-OXIDE ARRESTERS Mircea Gusa, Marcel Istrate

SIMULATION SUR ORDINATEUR DES LIGNES DE MOYENNE TENSION DE LA REGION EST DE LA SOCIETE SEEG Paul Makanga, Auguste Ndtoungou, Serge Moctar, Igor Sabatin

NEW APPROACH IN THE SYSTEMS AND ELECTRICAL EQUIPMENT MONITORING AND DIAGNOSTIC Adrian Baraboi, Maricel Adam, Catalin Pancu

A SINGLE-PHASE DUMP LOAD FOR STAND-ALONE GENERATING UNITS WITH INDUCTION GENERATOR Catalin Petrea Ion, Ioan Serban, Corneliu Marinescu

COMPARATIVE ANALYSIS BETWEEN CHP PLANTS AND SEPARATE PRODUCTION
Liviu Ruieneanu

LA MONITORISATION DES DECHARGES PARTIELLES EN CABLES ELECTRIQUES ET ACCESSOIRES : METHODES ET GESTION Mircea-Emilian Ardeleanu

ABOUT MATHCAD MODELING OF BUCK PWM AC REGULATORS Liliana Miron, Mihai Miron, Cristian George Constantinescu

TWO GENERATORS MICRO-GRID BASED ON RES Luminita Barote, Ioan Serban, Catalin Petrea Ion, Corneliu Marinescu, Marius Georgescu

STUDY OF COGENERATION SYSTEMS IN A CHEMICAL INDUSTRY Radu-Cristian Dinu, Ion Mircea

RADIANT ENERGY DENSITY CALCULATION ON A INCLINED SURFACE Cristian Bratu, Felicia Ivan

THE FUNCTION PSS ADDITIONAL SIGNAL INFLUENCE OF THE RAT STRUCTURE FOR A BETTER STATISTICAL AND TRANSITIONAL STABILITY CONCERNING UP-DATING THE IRON GATES HYDRO GENERATORS Sabin Mischie, Ion Mircea, Mihai Mircea

APPLICATION OF PARITY MISCMATHCES IN DETECTION OF BAD DATA FOR POWER SYSTEM STATE ESTIMATION  Leonardo Geo Manescu

DETECTION OF GROSS ERROR BY MODIFIED RELAXATION STATE ESTIMATION IN POWER SYSTEM Leonardo Geo Manescu

ASPECTS CONCERNANT LA LIMITATION DES EFFETS DE LA CIRCULATION DES HARMONIQUES DANS LES RESEAUX DE DISTRIBUTION Silvia-Maria Diga, Denisa Rusinaru, Andrei Cosmin Grigorescu

MODELISATION DU FONCTIONNEMENT EN PARALLELE A DEUX OU PLUSIEURS POMPES CENTRIFUGES IDENTIQUES OU DIFFERENTES Daniela Popescu, Adelaida Duinea, Cristian Bratu

DEVELOPPEMENT D’UN BANC D’EESAIS POUR TESTER DES FUSIBLES AUTOMOBILES
Alina Nicoleta Veliscu

THE VARIATION OF THE UNSIMMETRY FACTORS IN THE LOW VOLTAGE POWER SUPLIES IN SINUSOIDAL REGIME Cornel Toader, Petru Postolache, Nicolae Golovanov, Radu Florin Porumb, Mihai Tisu

THE SIMPLIFIED CALCULUS OF THE FLAT PLATE SOLAR COLLECTOR Andrei Stefan Jercan

DATA ACQUISITION AND CONTROL SOFTWARE FOR THE EDUCATIONAL KIT FESTO (LEVEL AND TEMPERATURE CONTROL) Gabriela Canureci, Camelia Maican, Matei Vinatoru

SAFETY MONITORING SYSTEMS OF DANGEROUS ENVIRONMENTS FOR THE IMPROVEMENT OF WORK SAFETY LEVEL Mihnea Balteanu

THE NUMERICAL SIMULATION OF THE CULTURE MEDIUM FOR THE PLEUROTUS GENUS MUSHROOMS Gheorghe Manolea, Marius Popescu, Cãtãlin Nedelcuþ, Laurentiu Alboteanu

THREE DIMENSIONAL NUMERICAL SOLUTION FOR IMPEDANCE VOLTAGE OF POWER MULTI-WINDING AUTOTRANSFORMER Alin Dolan, Grigore A. Cividjian, Ivan Yatchev, Gheorghe Calin, Dorin Popa

MODELE NUMERIQUE ELECTROTHERMIQUE POUR L’OPTIMISATION DES CONTACTS DEMONTABLES DE FORTS COURANTS Ioan C. Popa, Ioan I. Cautil, Dan Floricau

MODE-S POSITIONAL DATA ERROR ANALYSIS FROM THE POINT OF VIEW OF AIR TRAFFIC CONTROL Stefan Luzica, Petr Svoboda, Pavel Grecman

PROPULSION SYSTEMS FOR MICRO AERIAL VEHICLES Adrian Coman, Mircea Boscoianu, Corneliu Axente

COMPLEX ROTATION SPEED CONTROL SYSTEM FOR TWO SHAFTS JET ENGINES
Alexandru Nicolae Tudosie

DC-LINK CONTROL-LOOP DESIGN OF A SYNCHRONOUS GENERATOR WITH ELECTRONIC LOAD Jenica Ileana Corcau, Pompiliu Constantinache

CONTROL SYSTEM BY AIR BLEED FLAPS FOR SUPERSONIC AIR INTAKES
Alexandru Nicolae Tudosie

AIRCRAFT’S LONGITUDINAL MOTION COMMAND EFFICIENCY CONTROL LAWS
Romulus Lungu

ETUDE SUR LA VITESSE CRITIQUE DE L’ANNULATION DE LA PORTANCE DE L’EMPENNAGE HORIZONTAL DES AERONEFS EN CONFIGURATION CANARD Octavian Preotu

AN ALGORITHM FOR SENSOR DATA FUSION FOR UNMANNED MINI AERIAL VEHICLES
Corneliu Axente, Adrian Coman, Mircea Boscoianu, Nicolae Jula

PARAMETERS ESTIMATION OF THE AIRCRAFT’S LONGITUDINAL AND LATERAL MOVE
Mihai Lungu

ETUDE NUMERIQUE D’UN LIMITEUR DE COURANT DE DEFAUT SUPRACONDUCTEUR INDUCTIF Florian Stefanescu

SUPERCONDUCTIVITY IN MgB Georgeta Alecu, Andreea Cosac, Stefania Zamfir

PHYSICAL MODEL OF SUPERCONDUCTING FAULT CURRENT LIMITER-DESIGN AND TEST
Aristofan Teisanu, Florian Stefãnescu, Ioan Puflea

INDUCTIVE MEASURING DEVICE FOR CRITICAL CURRENT DENSITY Aristofan Teisanu, Georgeta Alecu

TRANSIENT PARAMETERS OF A COIL WITH A SCREENED IRON CORE BY A SUPERCONDUCTOR TUBE Constantin Mantea, Ioan Puflea

THE MICROSTRUCTURE IN THE CRYOGENIC TREATED BEARING STEELS
Vasile Bulancea

EXPERIMENTAL PLANT FOR 18O SEPARATION BY CRYOGENIC OXYGEN DISTILLATION
Floarea Pop, Iuliana Piciorea, Mariana Iliescu, Mihai Culcer, Cornelia Croitoru, Ioan Stefanescu

HELIUM IN MATERIALS USE IN HYDROGEN CRYOGENIC DISTILLATION
Sebastian Brad, Mihai Vijulie, Alin Lazãr, Sorin Gherghinescu