ELECTRICAL ENGINEERING

 

THERMOELECTRIC GENERATOR SIMULATION BY USING MATLAB/SIMULINK
Hayati Mamur, Sait Gunes
Faculty of Engineering, Manisa Celal Bayar University, 45140, Manisa, Turkey

INVESTIGATION OF THERMOELECTRIC TECHNOLOGY APPLICATIONS IN AVIATION AND AEROSPACE SYSTEMS
Hayati Mamur, Yusuf Coban
Faculty of Engineering, Manisa Celal Bayar University, 45140, Manisa, Turkey

ENERGY-SAVING LED WATER PURIFICATION SYSTEM BASED ON UV LEDS
Govorov Pylyp1, Neeshmakov Pavel1, Govorova Katerina1, Tereshchenko Yuri1, Ivanova Irina1, Beletskaya Evgeniya2
1 O.M.Beketov National University of urban Economy in Kharkiv
2 Ukrainian State University of Railway Transport

ANALYSIS OF RESULTS FROM THE REALIZATION OF REACTIVE POWER COMPENSATION BY CAPACITORS IN "MINI MARITSA-IZTOK" EAD
Plamen Tsankov1, Plamen Dimitrov2, Milko Yovchev1
1 Technical University of Gabrovo
2 Mini Maritsa Iztok EAD

NO-LOAD OPERATION OF SINGLE-PHASE TRANSFORMER AT LOW FREQUENCIES
Branko Koprivica1, Sandra Milunovic Koprivica2
1 University of Kragujevac, Faculty of Technical Sciences in Cacak, Department of Electrical and Electronic Engineering, Serbia
2 University of Kragujevac, Faculty of Technical Sciences in Cacak, Department of Mechatronics, Serbia

ELECTRIC IMPACT DRILLS PERFORMANCE CHARACTERISTICS AT DYNAMIC AND STEADY-STATE REGIMES
Dimitar Spirov1, Milko Dochev2
1 University of Food Technology - Plovdiv
2 Technical college - Lovech

DETERMINATION OF INDUCTION MACHINE PARAMETERS AND LOSSES IN CASE OF DYNAMIC AND STEADY-STATE OPERATING MODES
Dimitar Spirov, Nikolay Komitov
University of Food Technology - Plovdiv Technical college - Lovech

EFFECTS OF VOLTAGE UNBALANCE ON TORQUE OSCILLATIONS IN INDUCTION MOTOR
Marko Sucurovic1, Milutin Petronijevic2, Nebojsa Mitrovic2, Marko Rosic1
1 University of Kragujevac, Faculty of Technical Sciences Cacak, Serbia
2 University of Nis, Faculty of Electronic Engineering, Serbia

SIMPLE MAGNETOMECHANICAL TORQUE SENSOR DESIGN, CONSTRUCTION AND TESTING
Milos Bozic1, Vojislav Vujicic2, Marko Sucurovic3, Branko Koprivica4
1 University of Kragujevac, Faculty of Technical Sciences in Cacak, Department of Mechatronics, Serbia
2 University of Kragujevac, Faculty of Technical Sciences in Cacak, Department of Mechanical Engineering, Serbia
3 University of Kragujevac, Faculty of Technical Sciences in Cacak, Department of Industrial Engineering, Serbia
4 University of Kragujevac, Faculty of Technical Sciences in Cacak Department of Electrical and Electronic Engineering, Serbia

TESTING STAND FOR RESEARCH ON IDUCTION MOTOR OPERATION IN GENERATOR MODE
Lyubomir Dimitrov, Svilen Rachev, Dimitrina Koeva
Technical University of Gabrovo

MATLAB APPLICATION FOR ANALYSIS AND EVALUATION OF ELECTRIC ENERGY TRANSMISSION STABILITY OF LONG TRANSMISSION LINES
Slobodan Bjelic1, Nenad Markovic2, Uros Jaksic3, Bojan Jovanovic2, Bojan Prlincevic3
1 Faculty of Technical Sciences, Kosovska Mitrovica, Serbia
2 Higher Technical Professional School, Urosevac, Leposavic, Serbia
3 Higher Technical Professional School Zvecan, Serbia

QUANTIZATION OF TRANSFORMER TRANSIENT WAVEFORMS UNDER NO-LOAD CONDITIONS BY USING HIGUCHI'S METHOD
Cengiz Polat Uzunoglu1, Mustafa Karhan2
1 Istanbul University, Electrical and Electronics Engineering Department, Turkey
2 Cank?r? Karatekin University, Electronic Communication Tech. Prog., Turkey

SEGMENTATION OF VENTED WATER TREES IN MICROSCOPIC IMAGES USING IMAGE PROCESSING TECHNIQUES
Mustafa KARHAN1, Cengiz Polat UZUNUOGLU2, Fatih ISSI1, Mukden UGUR2
1 Electronics and Automation Department, Cankiri Karatekin University
2 Department of Electrical and Electronics Engineering, Istanbul University

MODELING OF POWER CONVERTERS IN MICROGRIDS
Hristiyan Kanchev
Technical University of Sofia, Faculty of Electronic Engineering and Technologies, Department of Power Electronics, 1000 Sofia, 8 blvd. St. Kliment Ohridski