The Student is Expected to Develop,Design, Analyze and Program a new Sensorless Motor Control Algorithm: Sensorless Control of AC Machine Thesis Writing, Singapore

The expected simulation results are:

1. Standard working condition simulation, like step response, speed reversal, and sudden load change.

2. A sweep of observer tuning parameters to see the change in dynamic performance. This will include tuning of the flux estimator and the speed observer.

3. A sweep of the motor parameters to see the sensorless system’s robustness against parameter uncertainty.

I haven’t got the chance to sit down and record the video for the installation instructions.

In fact, showing you how to install the code is not enough, and I need to explain the framework to you as well.

I am thinking maybe I should make a simplified version of the code for you.

I am suggesting that you should learn the whole thing in theory first before you actually look at the code.

By the whole thing, I mean the field-oriented control (which is basically Park Transformation plus PI regulators), so I suggest you read the textbook I sent and try to draft the report so I can check whether you understand the control system or not next time.

Motor control is an essential component of a motor drive system. As a good control algorithm, stable and sensorless are two of the key criteria. In this project. the student is expected to develop a new sensorless motor control algorithm. The student is expected to design. analyze. and program a motor control algorithm. Exceptional design ideas can be developed as an experimental setup for concept verifications.

1. Mathematic Models of AC Machine

1.1.Transformations