1. SylabUZ
2. Faculty of Computer Science, Electrical Engineering and Automatics
3. winter term 2017/2018
4. Electrical Engineering - Second-cycle Erasmus programme
5. Selected issues of circuit theory II

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Selected issues of circuit theory II - course description

Aim of the course

To provide skills and competence: problem comprehension in electrical systems; circuit synthesis
and its circuit realization; linear circuit analyses in the view of their sensitivity for parameters;
problem comprehension of nonlinear circuits.

Prerequisites

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Mathematical analysis, Linear algebra, Electrical engineering principles, Circuit theory.

Scope

Description methods for 3 - phase systems. State description problems of multiphase systems with nonsinus
processes. Fortescue’s conception. Modal analysis. Clarke - Parka’s transform.
Linear system synthesis. Frequency characteristics and their approximation. Two - terminal and four -
terminal networks.
Analog Butterworth’s and Chebyshev’s filters. Examples of circuit realization of analog active filters.
Numerical filter designing by analog prototype. SOI filter designing with linear phase.
Sensitivity analysis. Nonlinear circuit theory. Bases of description methods and nonlinear system analyses.
Linearization method, Newton’s method, homotopy method, stable point method.
Consecutive and parallel ferroresonance, Introduction in numerical solution of nonlinear differential
equations. Numerical simulation of time – dependent nonlinear systems by time series approximation.
Stability of nonlinear system.

Teaching methods

Lecture.

Learning outcomes and methods of theirs verification

Outcome description	Outcome symbols	Methods of verification	The class form

Assignment conditions

Lecture – obtaining a positive grade in written or oral exam.

Recommended reading

1. Williams, Arthur B.; Taylors, Fred J. Electronic Filter Design Handbook. New York: McGraw-Hill,
1988.
2. D. Stevenson, Jr., Elements of Power System Analysis, 3rd ed., New York: McGraw–Hill,
New York, 1975.
3. Leon O. Chua, Charles A. Desoer, Ernest S. Kuh. Linear and Nonlinear Circuits. Mcgraw-
Hill College, 1987

Further reading

1. Hartman, M.T., "The application of Fortescue’s transformation to describe power states in multiphase
circuits with non-sinusoidal voltage and currents," Electrical Power Quality and Utilisation,
2007. EPQU 2007. 9th International Conference on , vol., no., pp.1,6, 9-11 Oct. 2007

Notes

Modified by dr hab. inż. Radosław Kłosiński, prof. UZ (last modification: 27-04-2017 10:54)