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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 Introducing students to electrical drives as consumers of electrical energy and to the options of improving their energy efficiency through design, commissioning, and optimization of the process driven by the selected drive. Application of methods for analyzing the impact of drives on the grid and the grid on drive control and performance, as well as approaches for mitigating 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
      Contents of lectures Measurement and analysis of electrical drive variables and the process it drives. Speed control from the perspective of energy efficiency. Application of energy-optimal control strategies for drive and converter. Analysis of the impact of drives, rectifiers, and filters on the supply grid, effects of voltage unbalance on drive performance, with an introduction to the Hardware-in-the-Loop concept.
      Contents of exercises Analysis of energy-saving opportunities in pump, fan, and material transport drives, including relevant measurements. Measurement of characteristic controlled drive parameters, energy recuperation, and experimental verification of energy-saving effects. Harmonic analysis of supply current, demonstration of drive impact on the grid, and application of the HIL concept with real-time simulation.
      Literature
      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”, 5th Edition, Imprint: Butterworth-Heinemann, 2023 (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. Liuping Wang, 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
      8
      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