سال انتشار: ۱۳۸۵
محل انتشار: بیست و یکمین کنفرانس بین المللی برق
تعداد صفحات: ۷
Payam Alemi – M.S Student of Islamic Azad University Science & Research Branch, Tehran, Iran
Jalal Nazarzadeh – Faculty of Engineering, University of Shahed, Tehran, Iran
model base on the rotor bars current is used to simulate an induction machine. A three-phase induction machine is used to study under
normal healthy operation, and with one broken rotor bar. The simulation results illustrated noticeable modulations in three phase stator currents and low frequency harmonic modulations in electromagnetic torque and rotor speed. Low frequency harmonic modulations in steady-state
condition are more visible than starting condition.