Electric Drives 2

Lecturer:

Tutor:

Supervisor:

Department of Electric Drives and Traction

Synopsis:

Special cases of drive starts, project documentation for constructions and manufacturing, application of DC drives, induction motors with frequency converters, vector control, direct torque control, synchronous motor with cycloconverter, drives with switched reluctance motors and with permanent magnet motors, reliability, definition of terms, methods of quality determination

Requirements:

Syllabus of lectures:

1. Special cases of drive starts, technical documentation for construction, its structure

2. Technical documentation for manufacturing, its structure, standards and standardization

3. Drive with separately excited DC motor, method of design, current and voltage curves

4. Drive with induction motor and voltage type converter, current and voltage curves

5. Drive with induction motor and voltage type PWM converter, current and voltage curves

6. Induction motor vector control

7. Direct torque control of induction motor

8. Synchronous motor with direct frequency converter, current and voltage curves

9. Synchronous motor with current type converter, current and voltage curves

10. Induction valve drive, principle of function, current and voltage curves

11. Drives with reluctance motors and with permanent magnet motors

12. Reliability, definitions of basic terms, methods of quality calculation

13. Converters with soft commutation and their usage in drives

14. Cascade with induction motor, torque pulses

Syllabus of tutorials:

1. Pretest, examples of starting time calculation

2. Excursion to Heating plant Kobylisy

3. Excursion to cement-works Radotín

4. DC drive with semiconductor converter, design by use of simulation SW

5. Excursion to water-works Podolí

6. Induction motor with amplitude controlled converter, design by use of simulation SW

7. Excursion to water cleaning plant Podbaba

8. Excursion to sugar factory Modřany.

9. IM with PWM controlled voltage type converter, design by use of simulation SW

10. Synchronous motor with cycloconvertor, design by use of simulation SW

11. Synchronous motor with current type converter, design by use of simulation SW

12. Induction valve drive, design by use of simulation SW

13. Reliability, calculation examples

14. Drive calculation examples

Study Objective:

Study materials:

Leonhard, W.: Control of Electrical Drives Springer Verlag, 2001

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Elektrické stroje, přístroje a pohony-inženýrský blok (compulsory course)
• Elektrické stroje, přístroje a pohony-inženýrský blok (compulsory course)