Subject description
Secondary electric power system, protection and control systems, protection charachteristics, protection relays, current and voltage transformers, protection of elements of power system, digital protection, wide-area protection, data networks, signal processing, communication, automation of power systems, regulation of power systems, control functions, standards and protocols, power system control equipment.
The subject is taught in programs
Objectives and competences
Students will obtain an overview of power system protection and control mechanisms. Students will become familiar with the basic principles of power system protection eqipment, control systems and their development, also with the data networks and communication paths, singnal proccessing, standards and protocols in the field of power system protection and control.
Teaching and learning methods
Lectures and exercises.
Expected study results
After successful completion of the course, students should be able to:
– develop mathematical models for all types of short circuits occurring during power system operation,
– describe physical phenomena in devices during short circuit occurrence,
– interpret basic principles of protection of individual devices or set of devices and control systems,
– conceptualization and realization of protective and control systems and automation of power systems,
– explain and upgrade automation and control function in the practice.
Basic sources and literature
Horowitz S.H., Phadke A.G., Power system relaying, J. Wiley & Sons, New York, 1992.
Ogorelec A., Gubina F., Osnove vodenja elektroenergetskega sistema, Založba FE, Ljubl,jana, 1981
Kundur P., Power System Stability and Control, McGraw-Hill, 1993
Anderson P. M., Fuad A. A., Power System Control and Stability, IEEE Press, New York, 1994
M. Pantoš et al., Zaščita elektroenergetskih sistemov, knjiga v pripravi.
M. Pantoš et al., Vodenje elektroenergetskih sistemov, knjiga v pripravi.
Stay up to date
University of Ljubljana, Faculty of Electrical Engineering Tržaška cesta 25, 1000 Ljubljana