| | Standard Course Syllabus | Course | Date of Approval |
| | Department of Electrical Engineering | Keyhani | April 15, 1999 |
| | 694K | Advanced Topics in Electric Machine Design |
| | 2. | CATALOG DESCRIPTION |
| | Electric Machine design; permanent magnet characteristics, Brushless PM machines and stator lamination design; winding |
| | design and back EMF wave form analysis. Keyhani |
| | Quarters of Offering | Credits | | Level | | Class Meeting |
| | Sp Qtr. | 3 | | U G | | 3 cl. |
| | Course Prerequisites |
| | Prereq: 743. |
| | 3. | PREREQUISITES BY TOPIC |
| | Electric circuits, fundamentals of electromagnetics |
| | Courses that require this as a direct |
| | none |
| | 4. | TEXT(S) | Author(s) | Publisher |
| | No text |
| | References (supplemental |
| | [1] Design of Brushless Permanent Magnet Motors, J. R. Hendershot and T.J. Miller, Magna Physics Publishing and |
| | Clarendon Press, Oxford 1994. |
| | [2] Fitzgerald, Kingsly and Umans, Electric Machinery, McGraw-Hill, 1983 |
| | 5. | COURSE OBJECTIVES |
| | 1. This course is designed to provide undergraduate and graduate students in Electrical and Mechanical Engineering with an |
| | understanding of the analysis and design of electric machines. |
| | 6. | TOPICS AND (# OF LECTURES) |
| | Permanent Magnets; characteristics; magnet operating points; thermal and demagnetization effects. Faraday's Law; |
| | voltage induced on a conductor and on a coil. Introduction to brushless PM motor; sinusoidally excited and square wave |
| | current excited machines; ideal waveforms; driving current needs; torque waveforms. Slot-pole-phase relationships; |
| | induced emf; dependence of induced emf waveform on magnet flux density, conductor distribution and skewing; evaluation |
| | of induced emf waveform for various slot-pole-phase combinations; |
| | Cogging torque; cogging torque waveforms and its source; minimization techniques; skewing effects; effect of cogging |
| | torque reduction techniques on torque ripple; Machine losses; design strategies; demagnetization, efficiency, size and cost |
| | constraints; stator lamination design equivalent circuits and analysis techniques. |
| | 7. | CLASS MEETING PATTERN | (For example, "3cl." means 3 48-min classes per week.) |
| | 3 cl. |
| | Tuesday, February 19, 2002 05:03 PM |
| | Page 1 of 2 |