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ECE 530: Analysis Techniques of Large-Scale Electrical Systems Fall 2009
Professor G. Gross 244-1228 e-mail: gross@illinois.edu
Time: 11:00 a.m. – 12:20 p.m. Tuesdays, Thursdays, 260 Everitt Lab
Credit: 4 hours, course work includes homework assignments (20 %), a project (15 %), a midterm exam (25 %)and a final exam (40 %).
Office Hours: 1:30 – 2:30 p.m. Tuesdays, Thursdays, 339 Everitt Lab
Prerequisite: ECE 476, ECE 464, or consent of the instructor
Text Books: Lecture notes provided by the instructor
Grading: Based on the homework assignments, the presentation, the midterm exam and the final exam.
Course Syllabus
1. Analysis of nonlinear electrical systems: structural characteristics, large-scale nature and computational requirements
2. Data issues in large systems: sparsity; storage; and, management including visualization
3. Static system analysis:solution of large algebraic systems; effective application of sparsity; parallelization; decomposition
4. Modal analysis of large sparse systems: computation of dominant eigenvalues and eigenvectors; Krylov subspace applications
5. Nonlinear parameter estimation in electrical systems: least-squares techniques
6. Optimization application in static analysis: formulation of objective functions; representation of constraints; solution approaches
7. Modeling for dynamic analysis: hybrid system representation; application of averaging techniques; time scale decoupling; model order reduction
8. Magnetostatic problem solutions: application of finite element methods
9. Dynamic performance analysis: solution of differential-algebraic systems; solution of stiff systems; accuracy and numerical stability issues
Final exam is scheduled for Thursday, December 17, 2009, 1:30–4:30 p.m.
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