Courses – Fakultet tehničkih nauka u Novom Sadu

Subject: Calculations of Unbalanced Distribution Networks (17.DE521)

Type of studies	Title
Doctoral Academic Studies	Power, Electronic and Telecommunication Engineering (Year: 2, Semester: Winter)

General information:

Category	Scientific-professional
Scientific or art field	Electroenergetics
ECTS	10

Acquiring of basic knowledge from the unbalance, especially mixed distribution networks, as well as, basic calculation in distribution networks – load flow and short circuit. Furthermore, it is necessary handling algorithms of the other power systems calculations which uses results of load flow and short circuit. For example, state estimation, network reconfiguration, relay protection.

The main goal is capability for the follow calculation of unbalanced distribution networks: 1. Load flow 2. Short circuit 3. State estimation 4. Network reconfiguration 5. Relay protection.

Fundamentals of unbalanced (including mixed) distribution networks. Distribution networks numerated, especially mixed distribution networks. Modeling one phase, as well as, three phases connection of one phase transformers, including open connections. Two basic calculation for distribution networks – load flow and short circuit, as well as, the other functions which uses results of load flow and short circuit – state estimation, network reconfiguration, relay protection etc.

Lectures; Consultations.

Authors	Title	Year	Publisher	Language
V. Strezoski, D. Bekut	A Canonical Model for the Study of Faults in Power Systems	1991	Prentice-Hall Inc. IEEE Trans. on PS	English
J. Arillaga, C. P. Arnold, B. J. Harker	Computer Modeling of Electrical Power Systems	1983	New Delhi, John Wiley & Sons Ltd	English
V. C. Strezoski, P. M. Vidović	Power Flow for General Mixed Distribution Networks	2014	ITEES	English
J. J. Winders	Power Transformers Principles and Applications	2002	Marcel Dekker Inc.	English
W. H. Kersting	Distribution System Modeling and Analysis	2002	Boca Raton, CRC Press	English
Bergen, A.	Power Systems Analysis	1986	Prentice-Hall Inc., Englewood Cliffs	English