Torque enhancement of dual three‐phase PMSM by harmonic injection
نویسندگان
چکیده
منابع مشابه
Torque Control of PMSM and Associated Harmonic Ripples
Vector control techniques have made possible the application of PMSM motors for high performance applications where traditionally only dc drives were applied. The vector control scheme enables the control of the PMSM in the same way as a separately excited DC motor operated with a current-regulated armature supply where then the torque is proportional to the product of armature current and the ...
متن کاملMean and Diffrential Torque Control Using Hysteresis Current Controller for Dual Pmsm Drives
The dual motor drives fed by a single inverter are purposely designed to reduce size and cost with respect to single motor drives fed by a single inverter. This paper presents the speed responses behavior of Dual Permanent Magnet Synchronous Motor (PMSM) driven by Mean and Differential Torque Control technique. The drive is simulated by using Hysteresis Current Controller. MATLAB/Simulink is ch...
متن کاملTorque Improvement by Third Harmonic Current Injection into Multi-phase Machines with High Saturation
One advantage of multi-phase machines is the possibility to use the third harmonic of the rotor flux for additional torque generation. This effect can be maximized for Permanent Magnet Synchronous Machines (PMSM) with a high third harmonic content in the magnet flux. This paper discusses the effects of third harmonic current injection (THCI) on a five-phase PMSM with a conventional magnet shape...
متن کاملCogging Torque Reduction in PMSM Motor by Using Proposed New Auxiliary Winding
Performing fast and accurate methods for modeling the electrical machines has been the subject of several studies and many authors proposed different procedures to attain this aim. Beside the accuracy, the speed of the method is of great concern. On the other hand, the capability of the method to be changed according to the need is another important issue. Finite Element method provides relativ...
متن کاملReduction of Torque Ripple in Trapezoidal PMSM using Multilevel Inverter
Permanent Magnet Brushless DC motors are used wide applications in industries due to their high power density and easy to control. These motors are generally controlled using a three phase power semiconductor bridge. For starting and to provide proper commutation sequence to turn on the power devices in the inverter bridge the rotor position sensors are required. Based on the rotor position, th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IET Electric Power Applications
سال: 2020
ISSN: 1751-8660,1751-8679
DOI: 10.1049/iet-epa.2019.0882