Results 211 to 220 of about 115,733 (263)

Analytical Calculation and Low-Order Component Optimization of Axial Electromagnetic Force for an Axial Flux Motor

IEEE Transactions on Magnetics, 2023
The low-order high-amplitude component of axial electromagnetic force is the leading cause of electromagnetic vibration and noise of axial flux permanent magnet (AFPM) motors.
Hua Fan, Fei Zhao
exaly   +6 more sources

Analysis and Optimization of the Axial Electromagnetic Force for an Axial-Flux Permanent Magnet Vernier Machine

IEEE Transactions on Magnetics, 2021
The axial-flux permanent magnet vernier machine (PMVM) is a competitive machine applied in the field of direct-drive which features on low speed and high torque. The rotor of axial-flux PMVM has a tendency to deflect to stator under the effect of the large and unbalanced axial electromagnetic force, which probably results in the collision between rotor
Zhao, Fei, Fei Zhao, Kuang Yang
exaly   +3 more sources

Behaviors of Axial and Radial Electromagnetic Force for Cryogenic Disk Motor

IEEE Transactions on Energy Conversion, 2021
There are axial and radial electromagnetic forces between the stator and rotor of axial flux disk motor besides the useful torque. The electromagnetic forces act on the rotor and are crucial to the stable operation in magnetic levitation applications driven by disk motor. This article concerns the behaviors of axial and radial electromagnetic forces of
Liwang Ai, Jikai Si, Guomin Zhang
exaly   +3 more sources

Electromagnetic Force and Vibration Study on Axial Flux Permanent Magnet Synchronous Machines With Dual Three-Phase Windings

IEEE Transactions on Industrial Electronics, 2020
This paper presents a detailed analysis of the electromagnetic force and vibration behavior of an axial flux permanent magnet synchronous machine (AFPMSM). First, the AFPMSM configuration and two types of dual three-phase winding are introduced. Subsequently, the electromagnetic force of the double-stator inner-rotor AFPMSM is investigated. Its spatial
Jian Li, Ronghai Qu, Yang Lu
exaly   +3 more sources

Transient analysis of axial electromagnetic force in transformer windings under overcurrent impacts

International Journal of Applied Electromagnetics and Mechanics
Due to the vulnerability of power transformer windings to overcurrent impact during operation, significant electromagnetic forces are generated, posing potential hazards of failure. Therefore, it is crucial to conduct an analysis of the electromagnetic forces under overcurrent conditions.
Wenqi Ge
exaly   +3 more sources

Zeroth-Mode Vibration Suppression for Surface-Mounted PMSM by Increasing the Axial Spatial Order of Electromagnetic Force

IEEE Transactions on Industrial Electronics
Zeroth-mode vibration is the important noise source in most permanent magnet synchronous machines (PMSMs). In this article, the electromagnetic force and the vibration were studied along different directions, and a new method was proposed to suppress the
Guodong Yu, Yongxiang Xu, Jibin Zou
exaly   +4 more sources

Dynamic Response and Critical Velocity of Rails in Electromagnetic Rail Launcher Due to Axial Force

IEEE Transactions on Plasma Science, 2020
The dynamic response and the critical velocity of the rails in electromagnetic rail launcher (EMRL) have a direct influence on launch accuracy and contact between the armature and the rail. In order to analyze the influence of the axial force on the dynamic response of the rails in EMRL during the launching process, the vibration control equation of ...
Jun Wang
exaly   +3 more sources

A Model Prediction Method for the Electromagnetic Force of an Axial Flux Eddy Current Brake Based on the ISSA Algorithm

IEEE Transactions on Magnetics
Solving an accurate electromagnetic force calculation model is crucial for establishing a dynamic digital simulation model of the entire system of an axial flux eddy current brake (ECB).
Fan Yang, Xiaofei Zhai
exaly   +3 more sources

Study on electromagnetic force distribution and axial uniformity of tube electromagnetic bulging

International Journal of Applied Electromagnetics and Mechanics, 2022
In the tube electromagnetic bulging, physical parameters of the driving coil are very important to the results of the electromagnetic forming, the height and outer diameter of the driving coil are the main geometric parameters that affect the distribution of the electromagnetic force and the axial tube uniformity.
Wang, Chenxin   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy