1

MEENAKSHI COLLEGE OF ENGINEERING

DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING

LESSON PLAN

Subject Name : Special Electrical Machines Subject Code : EE2403

Year : IV Semester : VII

Branch : B.E. E.E.E.

S. No.

Planned

periods

/Hrs

Unit Topic(s) Book

No. Page(s)

1. 1 1 I Constructional features T1 118-122

2. 2 1 I Types Axial and radial air gap motors

T1 118-122

3. 3 2 I Operating principle Variable Reluctance and Hybrid Motors SYNREL Motors

T1

118-122

4. 4 1 I Voltage and Torque Equations T1 122-136

5. 5 1 I Phasor diagram T1 135-137

6. 6 1 I Characteristics T1 145-147

7. 7 2 I Problems

8. 8 1 II Constructional features & Principle of operation of Variable reluctance motor

T2 71-89

9. 9 1 II

Single and multi stack configurations T2 71-89

10. 1

0 1

II Constructional features & Principle of

operation of Hybrid motor T2 71-89

11. 1

1 1

II Theory of torque predictions T2 71-89

12. 1

2 1

II Linear and non-linear analysis T2

13. 1

3 1

II Modes of excitations T2 51-64

14. 1

4 1

II Characteristics T2 93-124

15. 1

5 1

II Drive circuits. T2 126

2

S. No.

Planned

periods

/Hrs

Unit Topic(s) Book

No. Page(s)

16. 1

6 1

II

Microprocessor control of stepping

motors & Closed loop control T2

214-

222,

202-

226,

17. 1

7 1

II Problems

18. 1

7 1 III Constructional features & Principle of

operation Rotary and Linear SRMs R2 1-18

19. 1

8 1

III

Torque production R2 171-226

20. 1 III Steady state performance prediction- Analytical method

R2 27-77

21. 1

9 1

III

Power Converters and their controllers R2

171-

226,312

-319

22. 2

0 2

III

Methods of Rotor position sensing- R2

355-

357,

23. 2

1 1

III

Sensorless operation R2 357-382

24. 2

2 1

III

Closed loop control of SRM - R2 236-242

25. 2

3 1 III

Characteristics T1 183-185

26. 1 III Problems

27. 2

4 2

IV

Permanent Magnet materials Magnetic Characteristics Permeance coefficient

T1 34-40

28. 2

5 1

IV

Types T1 54-55

29. 2

6 1

IV

Magnetic circuit analysis T1 58

30. 2

7 1

IV

EMF and Torque equation T1 63-66

31. 2

8 1

IV

Commutation T1 70-76

32. 2

9 1

IV

Power controllers T1 65-66

33. 3

0 1

IV

Motor characteristics and Control T1

66-

68,80-

84

3

S. No.

Planned

periods

/Hrs

Unit Topic(s) Book

No. Page(s)

34. 3

1 1 IV

Problems

T1

35. 3

7 1

V

Principle of operation of Ideal PMSM T1 88-96

36. 3

8 1

V

EMF & Torque equation T1 88-96

37. 3

9 1

V

Armature reaction

MMF & Synchronous Reactance T1 88-96

38. 4

0 1

V

Sinewave motor with practical

windings

T1 96-100

39. 4

1 1

V

Power controllers T1

40. 4

2 1

V

Converter Volt-ampere requirements

T1 109-112

41. 4

3 1

V

Torque speed characteristics T1 103-109

42. 4

4 1

V Phasor diagram

T1 100-103

43. 4

5 1 V Problems

Text Book(s):

1. T.J.E. Miller, Brushless Permanent Magnet and Reluctance Motor Drives, Clarendon Press, Oxford, 1989.

2. T. Kenjo, Stepping Motors and Their Microprocessor Controls, Clarendon Press London, 1984.

Reference Book(s):

1. P.P. Aearnley, Stepping Motors A Guide to Motor Theory and Practice, Peter Perengrinus, London, 1982.

2. T R.Krishnan, Switched Reluctance Motor Drives Modeling, Simulation, Analysis,Design and Application, CRC Press, New York, 2001..

3. T. Kenjo and S. Nagamori, Permanent Magnet and Brushless DC Motors, Clarendon Press, London, 1988.