Course code ETeh4059

Credit points 2

Electric Equipment Usage Economics

Total Hours in Course80

Number of hours for lectures16

Number of hours for seminars and practical classes16

Independent study hours48

Date of course confirmation10.01.2017

Responsible UnitInstitute of Energetics

Course developer

author prof.

Aigars Laizāns

Dr. sc. ing.

Prior knowledge

ETeh2019, Applied Electrical Engineering

Course abstract

During the study course students get acquainted with the electric equipment economic efficiency, electrical equipment life-cycle concepts, acquire economic calculation methodology. The course includes the energy efficiency concept analysis and its application to electrical equipment use, particular electrical equipment technological operations databases evaluation and analysis, principles of economic cybernetics and its use for electrical equipment economic evaluation, technical and administrative management systems analysis, modeling, optimization.

Learning outcomes and their assessment

• knowledge - factors influencing energy efficiency, electrical equipment life cycle efficient operating principles
• skills - electric equipment use efficiency and application confirmity evaluation, calculation of economic factors and appropriate technology choice;
• competence - efficient use and economically proven choice of electric equipment.

Compulsory reading

1. Krišāns Z. Elektroenerģētisko uzņēmumu vadības pamati. Rīga: RTU, 2007. 158 lpp.
2. Latvijas energostandarts LEK 025. Drošības prasības, veicot darbus elektroietaisēs. Rīga: Latvijas Elektrotehnikas komisija, 2007. 119 lpp.
3. Latvijas energostandarts LEK 002. Energoietaišu tehniskā ekspluatācija. Rīga: Latvijas Elektrotehnikas komisija. 2011. 162 lpp.
4. Plūme I. Elektroiekārtu ekspluatācija un remonts. 105 lpp. [Tiešsaiste] [skatīts 15.12.2016.]. Pieejams: http://estudijas.llu.lv/course/view.php?id=1248

Further reading

1. Krišāns Z. Elektroenerģētisko uzņēmumu vadības pamati. Lekciju konspekts. Rīga: RTU. 1997. 122 lpp.
2. Budahs M., Zviedrītis M. Elektrisko sadales tīklu elektroietaišu ekspluatācija. 107 lpp. [Tiešsaiste] [skatīts 15.12.2016.]. Pieejams: http://www.rvt.lv/GRAMATAS/Energjetikju_gramatas/16.2ISBNgramata.pdf