Naslov
Influence of winding design on thermal dynamics of permanent magnet traction motor

Autori
Martinović, Marijan ; Žarko Damir ; Stipetić, Stjepan ; Jerčić, Tino ; Kovačić, Marinko ; Hanić, Zlatko ; Staton, Dave

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) / - , 2014, 1-6

Skup
22nd International Symposium on Power Electronics, Electrical Drives, Automation and Motion - SPEEDAM 2014

Mjesto i datum
Ischia, Italija, 18.06.2014. - 20.06.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
električni tramvaj ; vučni motor ; trajni magneti ; sinkroni motor ; elektromagnetski dizajn ; gubitci ; termička analiza ; faktor opterećenja ; optimizacija
(electric tram ; traction motor ; permanent magnet synchronous motor ; electromagnetic design ; losses ; thermal analysis ; duty cycle ; optimization)

Sažetak
This paper presents summarized electromagnetic and thermal design of interior permanent magnet motor for a low-floor tram TMK 2200. Motor geometry is optimized for maximum torque density using differential evolution algorithm. The influences of winding configuration on power losses and thermal transients in the motor during one driving cycle of the tram have been analyzed. The results indicate that an optimal number of turns per slot and parallel paths can be found to yield minimum temperatures in various parts of the motor considering the intermittent character of the load.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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