Power Distribution and Industrial Systems

Higher education teachers: Bizjak Grega
Credits: 6
Semester: summer
Subject code: 64220

Subject description


Inscription in 1. year

Content (Syllabus outline):

  • Basics of distribution and industrial networs: basic configurations, voltage levels, distributions and transformation stations, rural and metropolitan area networks, practice in Europe.
  • Electrical equipment in distribution and industrial networks: transformers, transformer connections and earthing, overhead and cable networks, industrial networks, switching devices, switchgear, compensation devices, loads and their characteristics, selection of proper equipment.
  • Operation of distribution and industrial networks: local standards, voltage drop, voltage regulation, faults in distribution and industrial networks, influence of network parameters and earthing on fault currents, protection devices, lightning protection, and specificities of industrial networks.
  • Safety for users: basic operating and grounding modes of distribution and industrial networks from the safety viewpoint, earthing of transformers, generators and loads, safety risks for users, touch and step voltage, protection measures.
  • Distributed generation: integration of distributed and industrial generation units into distribution and industrial networks, influence of distributed generation on network behaviour, island operation with distributed and industrial generation units, stability and reliability of networks in island operation, using load shading, problems connected with networks in island operation mode.

Objectives and competences:

The student will learn about the basic characteristics of distribution and industrial networks. During the lectures he/she will be acquainted with the characteristics of electrical equipment used in these networks and will learn how to select the appropriate equipment according to the network parameters and loads. During exercises he/she will learn how to perform basic calculations of conditions in the network. Students will also be aware of the risks for the users of these networks and will be familiar with appropriate safety measures.

Intended learning outcomes:

The student will be familiar with the operation of distribution and industrial networks. He/she will be able to select the appropriate equipment and to participate in distribution and industrial network planning. He/she will also be able to perform basic calculations of conditions in distribution and industrial networks.

Learning and teaching methods:

Lectures, exercises

Study materials


  1. Turan Gönen: Electric Power Distribution System Engineering (Second Eddition), Boca Raton : CRC Press, 2008;
  2. A. A. Sallam, O. P. Malik: Electric Distribution Systems, IEEE Press, 2011;
  3. Tom A. Short, Electric Power Distribution Handbook, Boca Raton [etc.] : CRC Press, cop. 2004;
  4. C. Bayliss, B. Hardy: Transmission and Distribution Electric Engineering, Oxford ; Burlington, MA : Newnes, 2007

Study in which the course is carried out

  • 1 year - 2nd cycle - Electrical Engineering - Electrical Power Engineering
  • 2 year - 2nd cycle - Advanced power systems