Slip rate of motor

Na iko da aikace-aikacen da ya kula da slip ta motoci AC induction, wanda yana cikin farkon koɗi na stator magnetic field da rotor speed. Slip yana daya daga cikin manyan abubuwa masu muhimmanci wadanda suka taimaka wa ƙarfafar jirgin ruwa, inganci, da kuma matsayin shirya.

Aikace-aikacen ya kunshi:

• Yadda ake baka synchronous da rotor speed → zama za a yi aikace-aikacen ta slip

• Yadda ake baka slip da synchronous speed → zama za a yi aikace-aikacen ta rotor speed

• Yadda ake baka frequency da pole pairs → zama za a yi aikace-aikacen ta synchronous speed

• Aikace-aikacen na zaman lafiya

Tambayar Masu Muhimmiyar

Synchronous Speed: N_s = (120 × f) / P
Slip (%): Slip = (N_s - N_r) / N_s × 100%
Rotor Speed: N_r = N_s × (1 - Slip)

Misalai Aikace-aikacen

Misali 1:
Motoci da 4-pole, 50 Hz, rotor speed = 2850 RPM →
N_s = (120 × 50) / 2 = 3000 RPM
Slip = (3000 - 2850) / 3000 × 100% = 5%

Misali 2:
Slip = 4%, N_s = 3000 RPM →
N_r = 3000 × (1 - 0.04) = 2880 RPM

Misali 3:
Motoci da 6-pole (P=3), 60 Hz, slip = 5% →
N_s = (120 × 60) / 3 = 2400 RPM
N_r = 2400 × (1 - 0.05) = 2280 RPM

Tsari Na Iyakokin

• Zabinta da kuma aikace-aikacen ƙarfafar jirgin ruwa

• Bayyana da kuma aikace-aikacen abin da suka faru a cikin motoci na ƙasa

• Karatu: Muhimman abubuwa game da yadda motoci AC induction ke gudanar

• Bincike tsarin VFD control

• Bincike ƙarfafar jirgin ruwa da kuma power factor