Research Article
Multiparameter Analysis for Efficiency Improvement of Single-Phase Capacitor Motor
| | Motor parameter | BM | M1 | M2 |
| | Nr. of conductors per layer in main winding - (/) | 117 | 124 | 124 | | Nr. of conductors per layer in auxiliary winding - (/) | 130 | 125 | 125 | | Core length-L (mm) | 35 | 37 | 37 | | Rotor diameter- (mm) | 65.4 | 65.6 | 65.6 | | Rotor slot opening –RSO (mm) | 1.5 | 1.5 | 0 | | Main winding resistance at 20°C -(Ω) | 25.376 | 27.16 | 27.16 | | Auxiliary winding resistance at 20°C-(Ω) | 69.14 | 67.05 | 67.056 | | Main winding reactance-(Ω) | 16.24 | 19.18 | 19.38 | | Auxiliary winding reactance-(Ω) | 24.66 | 23.8 | 24 | | Rotor resistance-(Ω) | 22.31 | 25.66 | 25.98 | | Rotor reactance-(Ω) | 3.53 | 4.81 | 21.525 | | Magnetizing reactance-(Ω) | 387.18 | 702.3 | 784.57 | | Capacitance-C (μF) | 6 | 6 | 6 |
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