Magnetic circuits and materials, AC windings. Extended models of electrical machines. Asymmetric supply voltage and load. dq analysis for transient modelling of electrical machines. Space vector analysis.
EJ2210 Analysis of Electrical Machines 7.5 credits
This course has been discontinued.
Last planned examination: Spring 2017
Decision to discontinue this course:
No information insertedInformation per course offering
Course offerings are missing for current or upcoming semesters.
Course syllabus as PDF
Please note: all information from the Course syllabus is available on this page in an accessible format.
Course syllabus EJ2210 (Spring 2011–)Content and learning outcomes
Course contents
Intended learning outcomes
To provide an extended knowledge of:
- motor applications, pumps, fans, electrical vehicles,
- nonsinusoidal mmf waves, supply voltage harmonics and windings,
- induction machines, derivation of the equivalent circuits parameters,
- influence of magnetic saturation,
- influence of temperature dependence
- models for transient analysis of electrical machines,
- the influence of converter control on electrical machines.
Literature and preparations
Specific prerequisites
180 higher education credits, or equivalent academic qualifications. Documented proficiency in English corresponding to English B.
Recommended prerequisites
EJ2200 Electrical Machines and Drives.
Equipment
Literature
Sadarangani, C., Electrical Machines – Design and Analysis of Induction and Permanent Magnet Motors, KTH 2006.
Examination and completion
If the course is discontinued, students may request to be examined during the following two academic years.
Grading scale
Examination
- PRO1 - Project, 1.5 credits, grading scale: P, F
- TENA - Examination, 6.0 credits, grading scale: A, B, C, D, E, FX, F
Based on recommendation from KTH’s coordinator for disabilities, the examiner will decide how to adapt an examination for students with documented disability.
The examiner may apply another examination format when re-examining individual students.
Other requirements for final grade
One written examination. (TEN1; 6 cr)
1 project exercises.(PRO1; 1,5 cr)
Opportunity to complete the requirements via supplementary examination
Opportunity to raise an approved grade via renewed examination
Examiner
Ethical approach
- All members of a group are responsible for the group's work.
- In any assessment, every student shall honestly disclose any help received and sources used.
- In an oral assessment, every student shall be able to present and answer questions about the entire assignment and solution.
Further information
Course room in Canvas
Offered by
Main field of study
Education cycle
Add-on studies
EJ2221