Sensorless direct torque control for saliency permanent magnet brushless DC motors
Y Zhou, D Zhang, X Chen, Q Lin - IEEE Transactions on Energy …, 2015 - ieeexplore.ieee.org
Sensorless technology cannot only reduce the cost of motor drive system, but also improve
system reliability. In the sensorless direct torque control (DTC) drive system of permanent …
system reliability. In the sensorless direct torque control (DTC) drive system of permanent …
Speed sensorless control of a long-stator linear synchronous motor arranged in multiple segments
R Leidhold, P Mutschler - IEEE Transactions on Industrial …, 2007 - ieeexplore.ieee.org
In the case of long-stator linear drives, unlike rotative drives for which speed or position
sensors are a single unit attached to the shaft, these sensors extend along the carriage way …
sensors are a single unit attached to the shaft, these sensors extend along the carriage way …
Mechanical sensorless speed control of permanent-magnet AC motors driving an unknown load
A new sensorless scheme for high-performance speed control of permanent-magnet ac
motors (PMACMs) driving an unknown load is proposed. This scheme uses an extended …
motors (PMACMs) driving an unknown load is proposed. This scheme uses an extended …
Improved method for higher dynamics in sensorless position detection
R Leidhold, P Mutschler - 2008 34th Annual Conference of …, 2008 - ieeexplore.ieee.org
Numerous methods have been published for sensorless detection of the rotor position in PM
synchronous motors (PMSM) by evaluating the magnetic anisotropy. In this paper, the one …
synchronous motors (PMSM) by evaluating the magnetic anisotropy. In this paper, the one …
Rotor fault diagnosis in permanent magnet synchronous machine using the midpoint voltage of windings
A new strategy is proposed here for the diagnosis of asymmetric demagnetisation in
permanent magnet synchronous machines. The strategy is based on the measuring of the …
permanent magnet synchronous machines. The strategy is based on the measuring of the …
凸极式永磁无刷直流电机无位置传感型瞬时转矩观测
周扬忠， 林启星， 马俊亭 - 中国电机工程学报, 2013 - epjournal.csee.org.cn
电磁转矩的准确观测是实现永磁无刷直流电机(brushless DC motor, BLDCM)
直接转矩控制(direct torquecontrol, DTC) 的关键. 另外, 有些BLDCM 还具有一定的凸极现象 …
直接转矩控制(direct torquecontrol, DTC) 的关键. 另外, 有些BLDCM 还具有一定的凸极现象 …
Sensorless vector control of PMSM with non-sinusoidal flux using observer based on FEM
Back electromotive force method has been widely used in the position and speed
sensorless control of permanent magnet synchronous motors. In this method, it is supposed …
sensorless control of permanent magnet synchronous motors. In this method, it is supposed …
Operation of PM BLDC motor drives with faulty rotor position sensor
M Skóra - 2017 International Symposium on Electrical …, 2017 - ieeexplore.ieee.org
PM BLDC motors belong to a group of machines using electronic commutation. The
selection of windings supplied with power depends on a rotor position which can be …
selection of windings supplied with power depends on a rotor position which can be …
[PDF][PDF] Sensorless field oriented control of nonsinusoidal flux-distribution permanent magnet synchronous motor with a FEM based ANN observer
The sensorless vector control of a nonsinusoidal flux-distribution permanent magnet
synchronous motor (PMSM) has been performed by a trained artificial neural network (ANN) …
synchronous motor (PMSM) has been performed by a trained artificial neural network (ANN) …
Detrimental effect elimination of current sensor accuracy uncertainty for high-precision position sensorless control of interior permanent magnet synchronous motor …
The precision of position estimation is highly dependent on the accuracy of multiple current
sensors, whereas the conventional error calibration strategies for current sensor accuracy …
sensors, whereas the conventional error calibration strategies for current sensor accuracy …