SKEM3133 Electric Motor & Drive – 202120221

Weekly Schedule|Quizzes & Exercise|class activity|

weekTopicVideo link
synchronous/online class
Week 1 – 2 :
17 -28 Oct
Topic 1: Dynamics of mechatronic systems Principles of kinematic and dynamic of mechatronic system based on force and torque as input to the system. Brief review on control principle based on low order system and the configuration of closed loop system. Newton’s Law of Motions, Euler Lagrange Equation of Motionweek 1-2
Week 3 31 – 4 NovTopic 2: Control System related to Electric Drive Brief review on control principle based on first and second order system and the configuration of closed loop system. Performance criteria of control systemweek 3
Week 4
7 – 11 Nov
Topic 3: Introduction to Electrical Motor and Drives Electrical torque production, equivalent circuit, motoring condition, behaviour with and without load and efficiency. Relationship of speed, rated voltage and torque. Power range for motor and drives, torque-speed characteristic.
Asynchronous/offline class
Week 5-6 14 – 25 NovTopic 4: DC Motors modelling – transfer function and state-space representation. Torque production, steady state characteristics, transient behavior, four quadrant operation and braking. Control in field weakening region.week 6-7
Week 7 28 – 2 DecMATLAB: DC Motor Simulation of DC motor with load torque – Performance assessment and design TEST week 7
Week 8
5 – 9 Dec
Mid-Semester Break 
Week 9
12 – 16 Dec

Topic 5: DC Motor Drives Open-loop transfer function. Speed, position and current control. Cascade control structures,
week 9
Week 10
19 – 23 Dec
Simulation of DC Motor drives. PWM for unipolar and bipolar switching.   week 10
Week 11
26 – 30 Dec
Topic 6: AC Motor Configuration and performance   
Week 12-14
2 – 20 Jan
Topic 7: AC Motor Drives Induction motor characteristic, space vector theory, state space models, phase and reference frame transformations, generic vector control description, torque and flux decoupling control, indirect and direct vector control, stator current control schemes, standard and space vector PWM methods, Simulation of Induction Motor drives   
Week 15
23 – 27 Jan
Topic 8: Application of Electric Motors in mechatronic system Integration of application and motors as actuation system. Case Studies in actual applications.