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May 27, 2024
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EE 549 - Power System Analysis II3 lecture hours 0 lab hours 3 credits Course Description This course is a continuation of EE 547 , and provides graduate students with a working knowledge of power system problems and computer techniques used to solve some of these problems. Topics covered include optimal dispatch of generation, symmetrical three-phase faults, symmetrical components, unsymmetrical faults, technical treatment of the general problem of power system stability and its relevance. (prereq: undergraduate controls system course, undergraduate electric machinery course, senior standing and consent of program director or department chair) Course Learning Outcomes Upon successful completion of this course, the student will be able to:
- Understand the nonlinear function optimization with constraints
- Obtain the economical scheduling of real power generation neglecting line losses
- Determine the loss coefficients of a power system network
- Obtain the economical scheduling of real power generation including line losses
- Understand the simplified models of the synchronous machines for fault analysis and transient stability problems
- Calculate the internal voltages of loaded machines under transient conditions
- Understand and be able to evaluate the currents in the network for a balanced three-phase fault
- Transform unbalanced phasors to their symmetrical components
- Use symmetrical components for short-circuit analysis of unsymmetrical faults
- Understand the general problem of power system stability
- Apply the equal-area criterion for stability to system of one machine against an infinite bus bar
- Obtain the time-domain solution of the swing equation for a one-machine system against an infinite bus
- Develop computer programs to determine optimal load flow and balanced fault currents
Prerequisites by Topic
- Per unit systems
- Power systems components and models
- Load flow analysis
Course Topics
- Optimal dispatch of generation (5 classes)
- Generator modeling (2 classes)
- Direct formation of the bus impedance matrix (2 classes)
- Symmetrical three-phase faults (3 classes)
- Symmetrical components (4 classes)
- Unbalanced fault analysis (5 classes)
- Power system stability (7 classes)
Coordinator Luke Weber
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