Results 71 to 80 of about 6,256 (231)
Hybrid Approach Based On Tensor Decomposition For Model Order Reduction Applied To Motor Diagnosis
IET Science, Measurement &Technology, Volume 20, Issue 1, January/December 2026.A hybrid tensor‐decomposition‐based model order reduction approach is applied to surrogate modeling of permanent magnet synchronous motors, considering static eccentricity and various operating conditions. ABSTRACT Accurate and efficient diagnosis of motor eccentricity faults is crucial for the reliable operation of electric machines.
Ze Guo, Zuqi Tang
wiley +1 more source
Brushless Direct Current Electric Motor Design with Minimum Cogging Torque [PDF]
, 2014 Cogging torque is one of the factors that influence electric motor efficiency. Many methods have been used to reduce the cogging torque. One of the methods is the determination of the number of slots and poles fraction.
Inayati, I. (Inayati) +2 more
core
Five-Axis Machine Tool Condition Monitoring Using dSPACE Real-Time System [PDF]
, 2012 This paper presents the design, development and SIMULINK implementation of the lumped parameter model of C-axis drive from GEISS five-axis CNC machine tool.
Fletcher, Simon +4 more
core +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Automatic generation control (AGC) is vital for preserving frequency and power balance in modern interconnected power systems (IPSs), which are increasingly challenged by nonlinear dynamics, parameter uncertainties, and unpredictable load variations.
Getaneh Mesfin Meseret, Mohammad Ghiasi
wiley +1 more source
IEEE AccessThis paper investigates the influence of randomly distributed additional air gaps (AAGs) between stator teeth and back-iron on cogging torque in 12-slot/10-pole modular permanent magnet machines by using Taguchi method.
Dong Xiang, Z. Q. Zhu, Dawei Liang
doaj +1 more source
Experimental study on cogging-torque reduction of transverse-flux motor with skewed armature cores
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 Transverse-flux motors are suitable for getting high torque density by increasing their number of poles owing to the independent coil design from the number of poles.
Yasuhito UEDA +3 more
doaj +1 more source
Cogging Torque Reduction Techniques for Spoke-type IPMSM
IOP Conference Series: Materials Science and Engineering, 2017 A spoke-type interior permanent magnet synchronous motor (IPMSM) is extending its tentacles in industrial arena due to good flux-weakening capability and high power density. In many of the application, high strength of permanent magnet causes the undesirable effects of high cogging torque that can aggravate performance of the motor. High cogging torque
F. S. Bahrim +3 more
openaire +1 more source
International Journal of Rotating Machinery, Volume 2026, Issue 1, 2026.Focusing on the integrated multiphysics domain optimization design process for industrial permanent magnet motors, this paper presents the electromagnetic‐thermal–rotor mechanical strength integrated design of a 355 kW, 1000 r/min industrial permanent magnet synchronous motor, yielding comprehensive design results that meet all motor performance ...
Shijun Chen +5 more
wiley +1 more source
IET Electric Power ApplicationsAxial Flux‐Switching Permanent Magnet motors are broadly used in various industrial applications due to their high torque density and low rotor inertia.
Hamid Ebrahimi +2 more
doaj +1 more source
Design and Validation of SPMSM with Step-Skew Rotor for EPS System Using Cycloid Curve
MachinesThis study considers a robust design methodology to reduce cogging torque in the EPS (Electric Power Steering) of an automotive system. Cogging torque reduction is the key design factor to improve steering feeling and drive stability in an EPS system ...
Chungseong Lee
doaj +1 more source