Title :
1D thermal modelling of PMSM intended for an electric vehicle´s powertrain
Author :
Jebahi, Radhia ; Aloui, Helmi ; Ayadi, Moez ; Neji, Rafik
Author_Institution :
Lab. d´Electron. et des Technol. de l´Inf., Univ. de Sfax, Sfax, Tunisia
Abstract :
This paper deals with the development of an RC thermal model of a radial permanent magnets synchronous motor dedicated to the traction of an electric vehicle. Temperatures in different levels of the machine are so determined and obtained results are validated through a comparison with respect to ones obtained by finite elements calculation. It has been found that established model gives satisfying values at steady state and has to be reviewed in transient regime.
Keywords :
electric vehicles; permanent magnet motors; power transmission (mechanical); synchronous motors; thermal analysis; traction motors; 1D thermal modelling; PMSM; RC thermal model; electric vehicle powertrain; electric vehicle traction; radial permanent magnet synchronous motor; Biological system modeling; Electronic mail; Gold; Integrated circuit modeling; Permanent magnet motors; Stators; Thermal analysis; Electric vehicle; Finite Element Calculation; RC Model; Synchronous motor; thermal characteristics;
Conference_Titel :
Electrical Sciences and Technologies in Maghreb (CISTEM), 2014 International Conference on
DOI :
10.1109/CISTEM.2014.7077059
