نوع مقاله: مقاله پژوهشی
نویسندگان
1 دانشیار /دانشگاه شهرکرد
2 کارشناس ارشد/دانشگاه آزاد اسلامی واحد شهر مجلسی
3 دانشیار/دانشگاه شهرکرد
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Direct torque control with Current Source Inverter (CSI) instead of voltage source inverter is so appropriate because of determining the torque of induction motor with machine current and air gap flux. In addition, Space-Vector Modulation (SVM) is a more proper method for CSI because of low order harmonics reduction, lower switching frequency and easier implementation. This paper introduces the SVM method for CSI and uses the proposed inverter for vector control of an induction motor. The simulation results illustrate fast dynamic response and desirable torque and speed output. Fast and accurate response to changes of speed and load torque reference completely proves the prominence of this method.
کلیدواژهها [English]
)