Lehrinhalte
Design of cage-rotor and wound-rotor induction machines: Calculation of forces, torque, losses, efficiency, cooling and temperature rise. Transient machine performance of converter-fed dc machines and line-fed and inverter-fed ac machines. Theory is illustrated by examples: Sudden short circuit, load step, run up. For control design transfer functions of machines are derived. In the exercise lessons demonstration examples of power transformer and induction motor design are given. The students design one induction machine in small groups by themselves. Transient performance calculation is trained by using Laplace-Transformation and MATLAB.
Literature
Detailed textbook and collection of exercises; Complete set of PowerPoint presentation
Leonhard, W.: Control of electrical drives, Springer, 1996
Fitzgerald, A.; Kingsley, C.: Kusko, A.: Electric machinery, McGraw-Hill, 1971
McPherson, G.: An Introduction to Electrical Machines and Transformers, Wiley, 1981
Say, M.: Alternating Current Machines, Wiley, 1983
Say, M.; Taylor, E.: Direct Current Machines, Pitman, 1983
Vas, P.: Vector control of ac machines, Oxford Univ. Press, 1990
Novotny, D,; Lipo, T.: Vector control and dynamics of ac drives, Clarendon, 1996
Voraussetzungen
Bachelor of Science in Electrical Engineering, Power Engineering or similar
Design of cage-rotor and wound-rotor induction machines: Calculation of forces, torque, losses, efficiency, cooling and temperature rise. Transient machine performance of converter-fed dc machines and line-fed and inverter-fed ac machines. Theory is illustrated by examples: Sudden short circuit, load step, run up. For control design transfer functions of machines are derived. In the exercise lessons demonstration examples of power transformer and induction motor design are given. The students design one induction machine in small groups by themselves. Transient performance calculation is trained by using Laplace-Transformation and MATLAB.
Literature
Detailed textbook and collection of exercises; Complete set of PowerPoint presentation
Leonhard, W.: Control of electrical drives, Springer, 1996
Fitzgerald, A.; Kingsley, C.: Kusko, A.: Electric machinery, McGraw-Hill, 1971
McPherson, G.: An Introduction to Electrical Machines and Transformers, Wiley, 1981
Say, M.: Alternating Current Machines, Wiley, 1983
Say, M.; Taylor, E.: Direct Current Machines, Pitman, 1983
Vas, P.: Vector control of ac machines, Oxford Univ. Press, 1990
Novotny, D,; Lipo, T.: Vector control and dynamics of ac drives, Clarendon, 1996
Voraussetzungen
Bachelor of Science in Electrical Engineering, Power Engineering or similar
- Lehrende: Andreas Binder
Semester: WT 2021/22