Course detail

Computer Modelling in Power Electrical Engineering

FEKT-MPC-PMEAcad. year: 2024/2025

The course focuses on the calculation of electromagnetic and other physical fields using the finite element method and the interconnection of computer programs with modern CAD ​​systems (AutoCAD, Inventor). Students will learn the preparation of electrical machinery FEMM program in Autodesk AutoCAD. How to create a simple simulation, and evaluate the results. The second half of the course focuses on linking 3D models created in Autodesk _Inventoru and environment program Ansys. To more complex models, students learn about the procedures, advantages and disadvantages of a wide range of problems using FEM. In addition, you then learn the procedures that minimize errors in the calculation.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

Ing. Marcel Janda, Ph.D.

Department

Department of Power Electrical and Electronic Engineering (UVEE)

Entry knowledge

Required knowledge of electric machines and properties of the electromagnetic field. Furthermore, knowledge of basic drawing and Autodesk AutoCAD and modeling of parts and assemblies in Autodesk Inventor or Solidworks.

Rules for evaluation and completion of the course

20 points - exam
60 points - Single Projects
20 points - midterm test
The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Aims

The aim is to acquire basic knowledge needed for solving a wide range of problems with the physical fields. Furthermore, to acquaint students with the necessary modifications models for calculations, in order to increase accuracy, or speed up the computation. The main contribution is to extend students' knowledge of the use of models from CAD systems, respectively. their links with other softwares.
Students can solve the absolovování subject distribution of physical fields on components of electrical machinery and apparatus. He can create and prepare the calculations for both 2D and 3D models and import them into well-environment programs FEMM and Ansys. Calculation results can be evaluated and minimize errors entered into the calculation of the user.

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Autodesk, Inc AutoCAD - Reference Manual,Autodesk, Inc
FINKELSTEIN, Ellen. AutoCAD 2013. 1st ed. Indianapolis: John Wiley, 2012, xlii, 846 p. ISBN 9781118423004.

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme MPC-SVE Master's 1 year of study, summer semester, compulsory-optional

Type of course unit

 

Exercise in computer lab

39 hod., compulsory

Teacher / Lecturer

Ing. Marcel Janda, Ph.D.

Syllabus

1. Vytváření modelů v Autodesk Autocad
2. Modifikace modelů, přenosové formáty, zjednodušování geometrií
3. Metoda konečných prvků - matematický princip, použití, přesnost
4. FEMM 1 - výpočtty elektromagnetických polí - základní ovládání
5. FEMM 2 - výpočtty elektromagnetických polí - import modelů
6. FEMM 3 - výpočtty elektromagnetických polí - výpočty jendoduchých elektrických strojů
7. Autodek Inventor - vytváření modelů součástí a sestav
8. Autodesk Inventor - modifikace, příprave a optimalizace modelu
9. Ansys 1 - Import modelů, nastavení materiálů
10. Ansys 2 - nastavení teplotní a strukturální analýzy - statická
11. Ansys 3 - nastavení teplotní a strukturální analýzy - transientní
12. Ansys 4 - Vyhodnocení výsedleků a jejich analýza
13. Ansys 5 - Optimalize konstrukce pomocí FEM