This course will be replaced by 227-0518-10L "Design and Control of Electric Machines" as of spring semester 2020.
Courses
Number
Title
Hours
Lecturers
227-0517-00 G
Electrical Drive Systems II
Does not take place this semester.
4 hrs
to be announced
Catalogue data
Abstract
In the course "Drive System II" the power semiconductors are repeated. The creation of converters based on the combination of switches/cells and based topologies is explained. Another main focus is on the 3-level inverter with its switching and transfer functions. Further topics are the control of the synchronous machine, of line-side converters and issues with converter-fed machines
Objective
The students establish a deeper understanding in regards of the design of the main components of an electrical drive system. They establish knowledge on the most important interaction with the grid and the machine and their related high dynamic control.
Content
Converter topologies (switch or cell based), multi-pulse diode rectifiers, system aspects of transfomer and electrical machines, 3-level inverter with its switching and transfer functions, grid side harmonics, modeling and control of synchronous machines (including permanent magnet machines), control of line-side converters, reflection effects with power cables, winding isolation and bearing stress. Field trip to ABB Semionductors.
Lecture notes
Skript can be downloaded from Ilias
Literature
Skript of lecture; References in skript to related technical publications and books
Prerequisites / Notice
Prerequisites: Electrical Drive Systems I (recommended), Basics in electrical engineering, power electronics, automation and mechatronics
Performance assessment
Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits
6 credits
Examiners
Type
session examination
Language of examination
English
Repetition
The performance assessment is offered every session. Repetition possible without re-enrolling for the course unit.
Mode of examination
oral 30 minutes
Additional information on mode of examination
Examination given in English or German optionally.
This information can be updated until the beginning of the semester; information on the examination timetable is binding.
Learning materials
No public learning materials available.
Only public learning materials are listed.
Groups
No information on groups available.
Restrictions
There are no additional restrictions for the registration.
Performance assessment as a semester course