Research Article
Design and Analysis of an Interior Permanent Magnet Synchronous Motor for a Traction Drive Using Multiobjective Optimization
Table 1
The main parameters of the IPMSMTD.
| | Items | Values |
| | Rated power (kW) | 90 | | DC voltage (V) | 800 | | Rated frequency (Hz) | 433.3 | | Rated current (A) | 190.7 | | Rated speed (rpm) | 6500 | | Peak speed (rpm) | 16000 | | Number of stator slots | 48 | | Number of poles | 8 | | Stator outer diameter (mm) | 220 | | Stator inner diameter (mm) | 143 | | Motor core length (mm) | 126 | | Angle of each staggered pole (°) | 2.5 | | “V” permanent magnet width (mm) | 20 | | “V” permanent magnet thickness (mm) | 4.5 | | Angle of the type of “V” permanent magnet (°) | 100 | | “” permanent magnet width (mm) | 18 | | “” permanent magnet thickness (mm) | 3.2 |
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