Electric Drive Control
Code  Completion  Credits  Range  Language 

AE1M14RPO  Z,ZK  5  2+2L  Czech 
 Lecturer:
 Tutor:
 Supervisor:
 Department of Electric Drives and Traction
 Synopsis:

Controlled electric drive, control computer of electric drive  system view, modulation methods, scalar control,
quantity transformation, FOC control, DTC control, compatible rectifier, servodrives, digital signal processing,
discrete function, difference equation, digital filters, digital controllers, PSD controller, derivation and difference equation coefficients calculation, fixed point and floating point calculations, relative units and quantity normalization, digital signal processors, modulator hardware support, control algorithm implementation, microprocessor control system hardware implementation, protection circuitry, debugging, testing and monitoring
 Requirements:

Active participation on labs, presentation of own lab works
 Syllabus of lectures:

1. Controlled electric drive, control computer of electric drive  system view
2 Modulation methods
3. Scalar control
4. Coordinate transformation, motor model
5. FOC control
6. DTC control
7. Compatible rectifier, servodrives
8. Digital signal processing, discrete function, difference equation
9. Ztransformation, sampled systems, aliasing, digital filters
10. Digital controllers, PSD controllers, coefficient calculation
11. Relative unit system and quantity normalization, fixed point and floating point calculations, fraction system
12. Digital signal processors for drives, modulator hardware support
13. Control algorithm implementation, quantization errors.
14. Protection circuitry, debugging, testing and monitoring
 Syllabus of tutorials:

1. Introduction. Lab work security briefing. MPLAB IDE
2. DSP drive control unit MC1
3. Power converters MC1H a MC1L for control of induction motor or synchronous PM motor
4. C30 compiler, linker and assembler A30, modular and procedural programming
5. MPLAB C30 simulator and ICD2 emulator, program debugging inside MC1 unit
6. Threephase PWM modulator, dead time generation
7. Induction motor scalar control, program design example, solution analysis
8. Induction motor vector control, coordinate transformation, motor model calculation, solution analysis
9. Induction motor vector control, PS controllers, modulator, solution analysis
10. BLDC motor control, program design example
11. Relative units and quantity normalization, synthesis of partial block, fixed point calculations
12. Induction motor vector control, floating point DSP for drive control
13. Vector control, summary and solution overview
14. Credit
 Study Objective:
 Study materials:

[1] Kuo, B. C.: Digital Control Systems. New York, Oxford University Press, 1995. ISBN0195120647
[2]Leonhard, W.: Control of Electrical Drives, Springer Verlag, 2001, ISBN9783540418207
[3]dsPIC30F6010 Data Sheet DS70119D. Chandler: Microchip Technology Inc., USA, 2004
[4]Kernighan B. W., Ritchie D. M., C Programming Language, 2nd Edition, USA, 2012
 Note:
 Further information:
 No timetable has been prepared for this course
 The course is a part of the following study plans: