EE5230 Power System Dynamics & Control

Welcome to the official webpage of the course Power System Dynamics & Control. This course develops the mathematical foundations of dynamical systems theory (state-space modeling, linearization, stability, Lyapunov methods, and time-scale decomposition) and applies them to power systems to study its dynamic modeling, small-signal and modal analysis, stabilizer design, and instability phenomena.

Course Contents : State-space modeling and the concept of equilibrium, non-linear differential-algebraic system, different concepts of stability, small-signal stability analysis, modal analysis of a linearized system, numerical methods for solving differential equations, principle of time-scale decomposition, dynamic modeling of power system components, simulation of power system dynamics, small-signal modeling of a power system, power system stabilizer design, overview of different instability phenomena in a power system.

Instructor

• Name : Seshadri Sravan Kumar V

• Email : seshadri@ee.iith.ac.in

• Office : EE603, Electrical Engineering

Class Timings

• Class timings : Slot P (Monday 14:30 - 15:55 and Thursday 16:00 - 17:25)

• Venue: EE-20-2F, Electrical Engineering

Evaluation Pattern

• Assignments : 40% (Top 8 scores will be considered)

• Exams : 60% (10% for Exam 1, 20% for Exam 2, and 30% for Final Exam)

References

Primary texts (power system dynamics):

• Prabha Kundur, Power System Stability and Control, TATA McGraw-Hill, 1994.

• K. R. Padiyar, Power System Dynamics, Stability and Control, BS Publications, 2008.

• P. W. Sauer and M. A. Pai, Power System Dynamics and Stability, Prentice Hall, 1998.

Supporting texts (state-space, control, nonlinear systems and stability, Lyapunov theory):

• Hassan K. Khalil, Nonlinear Systems, 3rd ed., Prentice Hall, 2002.

• Chi-Tsong Chen, Linear System Theory and Design, 4th ed., Oxford University Press, 2013.

• Joao P. Hespanha, Linear Systems Theory, 2nd ed., Princeton University Press, 2018.

• J.-J. E. Slotine and W. Li, Applied Nonlinear Control, Prentice Hall, 1991.

• P. Kokotovic, H. K. Khalil, and J. O'Reilly, Singular Perturbation Methods in Control: Analysis and Design, SIAM, 1999.

• M. Hirsch, S. Smale, and R. Devaney, Differential Equations, Dynamical Systems, and an Introduction to Chaos, 3rd ed., Academic Press, 2012.