Research Article
Thermal Analysis of Axial-Flux Permanent Magnet Motors for Vehicles Based on Fast Two-Way Magneto-Thermal Coupling
Table 5
Comparison of transient temperature rise of winding and permanent magnet.
| | Time (s) | Stator winding | Permanent magnets | | Thermal network method | Measurements | Error rate (%) | Thermal network method | Measurements | Error rate (%) |
| | 280 | 27.2 | 26.1 | 4.21 | 35.3 | 34.6 | 2.02 | | 338 | 58.6 | 56.7 | 3.35 | 36.4 | 35.3 | 3.12 | | 458 | 118.3 | 114.3 | 3.50 | 39.3 | 38.1 | 3.15 | | 467 | 140.7 | 135.2 | 4.07 | 40.9 | 39.4 | 3.81 | | 1500 | 56.0 | 53.0 | 5.66 | 80.9 | 78.5 | 3.06 |
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