course: Control of Induction Machines

number:
141084
teaching methods:
lecture with tutorials
media:
overhead transparencies, computer based presentation, black board and chalk
responsible person:
Prof. Dr.-Ing. Constantinos Sourkounis
lecturer:
Dr.-Ing. Carsten Heising (extern)
language:
german
HWS:
3
CP:
4
offered in:
winter term

dates in winter term

  • start: Friday the 11.10.2019
  • lecture Fridays: from 09:30 to 11.00 o'clock in ID 04/401
  • tutorial Fridays: from 11:15 to 12.00 o'clock in ID 04/401

Exam

All statements pertaining to examination modalities (for the summer/winter term of 2020) are given with reservations. Changes due to new requirements from the university will be announced as soon as possible.

Date according to prior agreement with lecturer.

Form of exam:oral
Registration for exam:FlexNow
Duration:30min

goals

The students master an in-depth analytical approach to the description of the induction machine. The, for it, necessary mathematical concept is being comprehended. Students get to know the limitations of the actuators related to machine control and the complex choice of appropriate regulatory procedures. They get a base regarding independent scientific problem- solutions with induction machines and inspect existing solutions and procedures in regard to the respective applications and requirements. Dedicated students acquire presentation skills by participating in the layout of exercises.

content

Self-commutated three-phase power converters can both be operated on the power grid and be used to power induction machines. Induction machines powered this way can be controlled highly dynamically and efficiently. For both fields of application, a regulation directly oriented to the properties of the self-commutated power converter is required. The voltages and currents to be taken into account can best be described by space vectors. This highly effective mathematic tool is explained in detail. Using it as a basis, the control methods for an induction machine are defined. Both simple and low-cost as well as complex and highly-dynamical extensive control methods can excellently be described and understood by using space vectors.

requirements

keine

recommended knowledge

Proficiency in the basics of power engineering and power electronics as well as the content of the lecture 'Electric Drives'.

materials

script:

presentation slides:

tutorials:

miscellaneous:

miscellaneous

The enclosed teaching materials (pdf) are password protected. The password will be announced to students during the lecture.

The current excerpts from RZII are missing some pages (24 ff) - these are included in the, currently available, older version. Presumably, they were accidentally deleted when correcting individual errors.

The drive script is now available in the current version for information.