Research Article
On the Stator Slot Geometry of a Cable Wound Generator for Hydrokinetic Energy Conversion
Table 3
Reference machine performance at its nominal operating point compared with the suggested improved design.
| Parameter | Reference | New design |
| Efficiency | 86.4% | 87.0% | B in stator tooth | 1.69 T | 1.57 T | Hysteresis losses in teeth | 0.149 kW | 0.128 kW | Eddy current losses in teeth | 0.037 kW | 0.032 kW | Total losses | 0.785 kW | 0.748 kW | Load angle | | | Stator weight | 598 kg | 532 kg |
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