The objective of this course is to learn some fundamentals as well as state of the art in modeling and control of low inertia systems
- This means going into "classic" textbooks on dynamics
- ...as well as getting some fundamentals on inverters under our belts
- ...and reading a select group of papers
We will balance lectures on fundamentals -- drawn from textbooks -- with paper presentations and discussion. The key deliverables will be group work building simulation models that reproduce and extend papers from the literature.
We will use two textbooks. Both are available through the library but also on the bCourses page for this course.
- Machowski, Bialek and Bumby, "Power System Dynamics: Stability and Control" (2008; 2nd ed). (MBB in the table below)
- Yazdani and Iravani, "Voltage-Sourced Converters in Power Systems: Modeling, Control, and Applications" (2010). (YI in table below)
| Week | Date | Topic | Reading | Notes |
|---|---|---|---|---|
| 1 | 28-Jan | Introduction | ||
| 2 | 4-Feb | Initial paper presentations | Explain paper objectives, modeling approach and findings. Focus on the modeling approach, in particular the key assumptions and omissions in the model. | |
| 3 | 11-Feb | Initial paper presentations and some fundamentals. | MBB 2.3, 2.5, 3.1, 3.3.1, 3.3.3-6 | Ch 2: component description; Ch 3: review of power systems analysis including line models |
| 4 | 25-Feb | Electromagnetic disturbances and Dynamic simulation | MBB 4.1-4.2.3, 13 | Note, Ch 13 assumes some knowledge of 12 (steady state stability) |
| 5 | 4-Mar | Machine models | MBB 5 | Single machine swing equation and dynamics |
| 6 | 11-Mar | Machine models | MBB 6.1 | 6.1: Single machine faults; 6.2: multi machine (high level); 6.3 Energy functions; 6.7: Drive shaft oscillations; |
| 7 | 18-Mar | Machine models | MBB 11 | Advanced power systems modeling -- generator voltage and frequency |
| 8 | 1-Apr | Machine models | MBB 11 | Advanced power systems modeling, ctd -- excitation systems, turbines and governors, load models |
| 9 | 8-Apr | Converter models | YI 2, 3 | Half bridge converter basics and control |
| 10 | 15-Apr | Converter models | YI 4, 5, 6 | Space Phasors and two dimensional frames; three phase VSCs |
| 11 | 22-Apr | Converter models | YI 8 | dq control of VSC for grid frequency |
| -- | 29-Apr | cancelled | --- | --- |
| 12 | 6-May | Converter control | Rocabert et al, ``Control of power converters in AC microgrids" |
MBB = Machowski, Bialek and Bumby; YI = Yazdani and Iravani