19D011EEF - Electrical drive as a efficient and high quality electrical energy consumer

Course specification
Course title Electrical drive as a efficient and high quality electrical energy consumer
Acronym 19D011EEF
Study programme Electrical Engineering and Computing
Module Power Converters and Drives
Type of study doctoral studies
Lecturer (for classes)
Lecturer/Associate (for practice)
    Lecturer/Associate (for OTC)
      ESPB 9.0 Status elective
      Condition Knowledge gained on courses that form the core of Power engineering department, Power converter and drives and Power systems on School of Electrical Engineering.
      The goal Students are introduced with methods how to consider Electrical drives as a consumer of electrical energy. Review of options for electrical drive energy efficiency increase in the design stage, during commissioning and by optimization of a process driven by the drive in consideration. Methods of analyses of an influence the drive has on the supply grid and means for mitigation of negative effects.
      The outcome The ability to analyze the electrical drive from the electrical energy consumer point of view, and aspects of the supply grid connection. Preparation and training for the analyses of energy efficiency of the electrical drive and the driven technological process as a whole.
      Contents of lectures Measurement and analysis of characteristic quantities of electrical drive. Drive speed control: influence on en. efficiency. Application of optimal strategies in drive and converter control. Drive influence on the power supply. Passive and active rectifiers influence on the power supply. Asymmetry and voltage drop influence on drive. Reactive power and higher harmonic compensations. Active filters
      Contents of exercises Demonstration of energy saving methods in the operation of: pump or fan, with the performance of appropriate measurements; in transport, with appropriate measurements. Measurement of characteristic quantities in a regulated drive. Energy recovery, experimental verification of energy saving effects. Harmonic analysis of supply current. Demonstration of regulated drive impact on the network
      1. Francisco C. De La Rosa, „Harmonics and power systems”, CRC Press, Taylor & Francis Group, 2006. (Original title)
      2. Muhammad H. Rashid, „Power Electronics Handbook”, Academic Press, 2001. (Original title)
      3. P. Bertoldi et al., „Energy Efficiency Improvements in Electronic Motors and Drives”, Springer-Verlag Berlin Heidelberg 2000. (Original title)
      4. Bimal K. Bose, „Modern Power Electronics and AC Drives“, Prentice Hall PTR, 2002. (Original title)
      5. LiupingWang, Shan Chai, Dae Yoo, Lu Gan and Ki Ng, „PID and predictive Control of Electrical Drives and Power Converters Using Matlab®/Simulink®“, IEEE Wiley, 2015. (Original title)
      Number of hours per week during the semester/trimester/year
      Lectures Exercises OTC Study and Research Other classes
      Methods of teaching Lessons and consultations
      Knowledge score (maximum points 100)
      Pre obligations Points Final exam Points
      Activites during lectures 0 Test paper
      Practical lessons 10 Oral examination 50
      Projects 40
      Colloquia 0
      Seminars 0