Keywords
magnetic field
FEMM program
graphical and physical models
formation
Lua script електричні машини
магнітне поле
програма FEMM
геометрична і фізична моделі, формування
Lua скрипт
How to Cite
Abstract
The principles of automated formation of geometric and physical models of electric machines (EM) are shown for calculating their magnetic fields by the FEMM program in the algorithmic Lua language. The basis for the organization of the algorithm and script Lua, fragments of the program text files and the source data are given. The capabilities of Lua scripts are demonstrated on the example of EM of three types. The development of such scripts in combination with the FEMM program controlled by them provides an effective tool that in the calculation of electromagnetic and power parameters and EM processes in terms of speed and capabilities is intended to replace the existing analytical formula series. References 4, figures 5.
References
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Milykh V.I., Polyakova N.V. Automated calculations of the dynamics of a turbo-generator electromagnetic processes in the software environment FEMM. Electrіcal Engineering & Electromechanics. 2015, No 6. P. 16-20. DOI: https://doi.org/10.20998/2074-272X.2015.6.04 (Rus.).
Milykh V.I. Numerically-field analysis of the adequacy of the design data of three-phase induction motors and the method of their refinement on this basis. Tekhnichna Elektrodynamika. 2018. No 1. P. 47-55. (Rus.) DOI: https://doi.org/10.15407/techned2018.01.047 (Rus.).
Finite Element Method Magnetics: OldVersions. FEMM 4.2 11Oct2010 Self-Installing Executable, available at: http://www.femm.info/wiki/OldVersions .
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