Research Article
A 225 kW Direct Driven PM Generator Adapted to a Vertical Axis Wind Turbine
Table 3
Generator characteristics at rated conditions.
| Active power (kW) | 225 | No load L-L voltage (V) rms | 839 | Load L-L voltage (V) rms | 810 | Current (A) rms | 160 | Electrical efficiency (%) | 96.7 | Speed (rpm) | 33 | Torque (kNm) | 65 | X/R-ratio (p.u.) | 0.17 | Load angle (°) | 9.9 |
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