Scopus
The effect of magnet temperature on speed, current and torque in PMSMs
Proceedings 2016 22nd International Conference on Electrical Machines ICEM 2016 · Kasım 2016
Makale Bilgileri
DergiProceedings 2016 22nd International Conference on Electrical Machines ICEM 2016
Yayın TarihiKasım 2016
Scopus ID2-s2.0-85007333878
Özet
In this study, the effect of magnet temperature on speed, current and torque in permanent magnet synchronous motor was investigated. First, the demagnetization curves of Neomag S 28VC class magnet related to different temperatures, which was used for MCS06C41 coded motor of Lenze Company, were approached. A mathematical expression was achieved to calculate the remanence value for any temperature using these curves and curve fitting method. Then, a simulation was made according to the field oriented vector control method in MATLAB/Simulink using real motor and driver parameters. The mathematical expression that gives the change of magnetic flux related to the temperature influence was included in the modelling. In this way, the change of the speed, current and torque for different magnet temperatures were made observable. Six simulations were made with 25°C increase from 25°C to 150°C to observe the effect of the temperature on the motor much better. The simulation results have clearly demonstrated the effects of the increase of the magnet temperature especially on the current and torque.
Yazarlar (2)
1
Osman Bilgin
2
Fatih Alpaslan Kazan
Anahtar Kelimeler
Curve fitting
demagnetization
MATLAB
permanent magnet synchronous motor
simulation
temperature
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
31
Atıf
2
Yazar
6
Anahtar Kelime