Isa ini nga tool aron makalkula ang slip sa usa ka AC induction motor, nga mao ang kalainan sa speed sa stator magnetic field ug rotor speed. Ang slip mao ang key parameter nga nakakaapekto sa torque, efficiency, ug starting performance.
Gi-support kini nga calculator:
Pag-input sa synchronous ug rotor speed → automaticong pagkalkula sa slip
Pag-input sa slip ug synchronous speed → automaticong pagkalkula sa rotor speed
Pag-input sa frequency ug pole pairs → automaticong pagkalkula sa synchronous speed
Real-time bidirectional calculation
Synchronous Speed: N_s = (120 × f) / P
Slip (%): Slip = (N_s - N_r) / N_s × 100%
Rotor Speed: N_r = N_s × (1 - Slip)
Example 1:
4-pole motor, 50 Hz, rotor speed = 2850 RPM →
N_s = (120 × 50) / 2 = 3000 RPM
Slip = (3000 - 2850) / 3000 × 100% = 5%
Example 2:
Slip = 4%, N_s = 3000 RPM →
N_r = 3000 × (1 - 0.04) = 2880 RPM
Example 3:
6-pole motor (P=3), 60 Hz, slip = 5% →
N_s = (120 × 60) / 3 = 2400 RPM
N_r = 2400 × (1 - 0.05) = 2280 RPM
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Motor efficiency and power factor study