Special Electromechatronic Devices

Major: Electric Power Engineering, Electrotechnics and Electromechanics
Code of subject: 6.141.04.E.133
Credits: 6.00
Department: Electromechatronics and Computerized Electromechanical Systems
Lecturer: Associate Professor, PhD, Ihor Bilyakovskyy
Semester: 7 семестр
Mode of study: денна
Learning outcomes: • know the characteristics, operating principle, analysis methods and characteristics calculation of the main types of special electro-mechatronic converters (EMTC); relation between options special data-processing EMTC and special power data-processing EMTC from geometric dimensions; • be able to calculate and explore the basic characteristics of special EMTC; analyzed the parameters, wich is necessary in calculation of drive machinery with special EMTC; • be aware of special EMTC and methods of their components calculating - electro-mechanical converter (EMC) - special transformers, special induction, synchronous and commutator motors.
Required prior and related subjects: • Theoretical Foundations of Electrical Engineering; • Electric machines; • Industrial electronics and technics transformational; • Electro-mechanotronic converters of automatic systems.
Summary of the subject: Special brushless alternating current (AC) EMC. Special transformers of low power - low-voltage, high-frequency, multi-winding. Physical model of generic AC EMC. The condition of AC EMC equations. Optimization problems of induction micro-motors with launchers elements. Asynchronous tacho-generator. Commutator motors with magnet excitation and special EMC. Permanent magnet (PM) in special EMC. Energy PM. PM stabilization in commutator motors with magnet excitation. Calculation features of the magnetic circuits, their equivalent circuit. Comparative evaluation of magnetic systems with PM. DC EMC with PM. Special synchronous EMTC with PM. Special commutator EMC. DC generator with cross excitation and light rail cars. Torque EMC.
Assessment methods and criteria: • camputational and graphic work, oral questioning (10%); • written reports from workshops, oral questioning (20%); • final control (control measure - exam): written and oral form (70%).
Recommended books: 1. Андрейко І. І., Біляковський І. Є., Денис Б. Д. Електричні мікромашини: У 2 т. — Т. 1: Електричні мікромашини постійного струму та мікротрансформатори. Навч. Посібник.-Львів, НУ «ЛП», 2007. 2. Брускин Д.Е., Зорохович А.Е., Хвостов В.С. Электрические машины и микромашины. М.:”Высшая школа”, 1990. 3. Штелтинг Г., Байссе А. Электрические микромашины.: Пер. с нем. - М.: Энергоатомиздат. 1991 - 229 с. 4. Столов Л.И., Афанасьев А.Ю. Моментные двигатели постоянного тока. - М.: Энергоатомиздат. 1989 - 224 с.