Interior permanent magnet motors with non-overlapping concentrated windings or with integral slot windings for traction application
نویسندگان
چکیده
These Interior permanent magnet machines using integral slot windings or non-overlapping concentrated windings are designed for traction applications. Four direct drive traction motors are analyzed: two 25 kW motors and two 100 kW motors at rated speed of 1000 min. Analytical computations are verified by finite element analysis utilizing Cedrat’s Flux2D. Concentrated tooth coil winding machines can be used also as traction motors and they can be designed to produce reluctance torque. The integral slot wound 25 kW motor has been built and measured. Streszczenie. W pracy przeanalizowano cztery typy silników elektrycznych dla napędów trakcyjnych: dwa 25 kW i dwa – 100 kW z prędkością znamionową 1000 rpm. . Obliczenia analityczne zostały zweryfikowane poprzez symulację komputerową za pomocą pakietu Cedrat Flux 2D. Silnik o mocy 25 kW został wykonany i pomierzony. (Silniki z wewnętrznym magnesem trwałym z nienachodzącymi na siebie uzwojeniami koncentrycznymi dla zastosowań trakcyjnych)
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تاریخ انتشار 2012