Course Topics
1. Definitions and generality 2. Sinusoidal quantities 3. Three-phase systems 4. Networks structure 5. Sizing of continuous and alternating power lines 6. Transformers 7. Non-symmetrical electrical networks 8. Fault analysis 9. Electrical safety

Teaching format
Class lectures.

Educational objectives
• Obtain working knowledge in electrical systems • Understand the current and future electricity scenarios • Learn how to make comparisons among different technologies and solutions based on multiple aspects • Master the main theoretical background in power systems design The learning outcomes need to refer to the Dublin Descriptors: Knowledge and understanding 1. Knowledge of the basics related to the transmission and distribution of electricity and the main criteria to design electric lines, basics on transformers, line faults and electric safety. Applying knowledge and understanding 2. Students will be able to approach the design of direct current and alternating current lines, with a basic understanding on how to select the proper circuit protection. Recognize the different voltage level associated with electricity transmission and evaluate the main issues related to the distribution of electricity. A basic knowledge of CEI regulations is also provided. Making judgements 3. Students will be able to interpret design choices on existing systems, and to identify and investigate critical aspects related with them. Communication skills 4. Students will learn the main technical terms related to the topic. Ability to learn 5. The variety of topics of the course allow the students to have basic knowledge of many subjects, giving them the opportunity to easily deepen specific topics.

Assessment
- Summative assessment: 100% oral examination with two or three questions: about ½ hour; ILOs assessed: all.

Evaluation criteria
A single final mark will be calculated averaging the marks of two/three questions. All marks must be at least 18. Evaluation based on knowledge of the subject and ability to do connections between the various course topics.

Required readings

Lessons and slides of the course.

Supplementary readings

Italian books

·     R. Benato, L. Fellin – Impianti Elettrici – Wolters Kluwer (2014)

·     N. Falettim P. Chizzolini – Trasmissione e Distribuzione dell’Energia Elettrica Vol. I e II – Patron Editore (2004)

·     G. Conte – Manuale di Impianti Elettrici – biblioteca tecnica Hoepli (2014)

·     M. Fauri – Fondamenti di Elettrotecnica – Esculapio (2020)

·     V. Cataliotti – Impianti Elettrici – Dario Flaccovio Editore (2004)

·     V. Carrescia – Fondamenti di Sicurezza Elettrica – TNE (2008)

 

English books

·     R. Dorf, J. Svoboda – Introduction to electric circuits – Wiley (2018)

·     W. Grainger, J. Stevenson – Power System Analysis – McGraw-Hill (1994)

J. Glover, T. Overbye, M. Sarma – Power System Analysis and Design – Cengage Learning (2016)

Further information
Connections with other courses: • Hydropower and wind power Systems: on hydro and wind power generation and their role in modern low-carbon power systems • Electrochemical energy storage and conversion: on the role of energy storage in power residential and bulk power systems • Smart Grids: the continuation of the topics presented in the Electrical Systems Engineering Professional applications of the covered topics: An Energy Engineer with solid knowledge in power system could join companies such as: • Enel, Terna, Eni, Edison etc. to carry out technoeconomic analysis of power systems focusing on different sectors of the electricity systems. • Arera, ACER, Enel etc. to carry out activities in the context of energy policy • RSE, EURAC etc. to carry out techno-scientific research activities in the wide context of smart grids • Several consultancy firms which are being expanding their energy practices • Power system professional design offices to design the specifications of MV/LV power systems for domestic and industrial applications • Any university to continue education path with a PhD focused on smart grids etc.