Results 41 to 50 of about 50,882 (354)

The Ventilation Structure Ｒesearch of Permanent Magnet Traction Motor Used in Ｒail Transportation

Journal of Harbin University of Science and Technology, 2017
In order to effectively improve the ventilation performance of permanent magnet synchronous traction motor used in the rail transit，this paper，taking a 600 kW permanent magnet synchronous traction motor as an example，and based on computational fluid ...
DING Shu-ye, LI Shan-shan, YANG Fan, CHEN Wei-jie   +3 more
doaj   +1 more source

A Back-EMF Estimation Error Compensation Method for Accurate Rotor Position Estimation of Surface Mounted Permanent Magnet Synchronous Motors

Energies, 2017
This paper proposes a back electromotive force estimation error compensation method for accurate rotor position estimation of surface mounted permanent magnet synchronous motors.
Tae-Uk Jung, Jung-Hoon Jang, Chang-Seok Park   +2 more
doaj   +1 more source

Examination of Permanent Magnet Synchronous Motor

International Journal of Engineering and Advanced Technology, 2019
This paper focus on various loading conditions onthe Permanent Magnet Synchronous Motor and its application using field oriented control technique. Constant torqueapplication irrespective of speed isalso presented. This technique helps in lift and belt conveyors handling constant weight of material per unit time, in pumping and compressing and electric
Muneeb Ahma, Lakshmikant Bopche, Virendra Umale, Saurabh K Singh   +3 more
openaire   +2 more sources

Multi physics field simulation analysis of different pole slots combined with automotive permanent magnet motors [PDF]

Journal of Hebei University of Science and Technology
Aiming at the problems in the design of permanent magnet synchronous motor for vehicles, taking the 8-pole 48-slot and 8-pole 36-slot interior permanent synchronous motors as subject, the influence of different pole-slot combinations on the ...
Guohao LI, Hongbin YIN, Yigang SUN, Zhe ZHANG, Xiangjun BI, Wenjing HU   +5 more
doaj   +1 more source

Position-sensorless control of permanent-magnet-assisted synchronous reluctance motor [PDF]

, 2003
The sensorless control of permanent-magnet-assisted synchronous reluctance (PMASR) motors is investigated, in order to conjugate the advantages of the sensorless control with full exploitation of the allowed operating area, for a given inverter.
Guglielmi, Paolo, Pastorelli, Michele Angelo, Pellegrino, Gian-Mario Luigi, Vagati, Alfredo   +3 more
core   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

An Investigation of Parameter Dimension Reduction Optimization of PMA-Synrm

Applied Sciences
The rotor of a permanent magnet-assisted synchronous reluctance (PMA-Synrm) motor mostly adopts the structure of a multi-layer magnetic barrier and multi-layer ferrite, which leads to the design parameters of this kind of motor increase with the increase
Zhongqi Liu, Guiyuan Zhang, Guanghui Du
doaj   +1 more source

Fault-Tolerant Control for Reducing Harmonic Distortion of Dual Three-Phase Permanent Magnet Synchronous Motor

Energies, 2022
Aiming at the open circuit fault of a dual three-phase permanent magnet synchronous motor, a normalized current method is used for open circuit fault diagnosis.
Liping Zhao, Baojun Ge, Hanying Gao, Dajun Tao   +3 more
doaj   +1 more source

Diagnosis of static eccentricity fault in line start permanent magnet synchronous motor [PDF]

, 2014
In this paper, finite element method is employed for diagnosis of static eccentricity in line start permanent magnet synchronous motor. The motor is modeled with different degrees of eccentricity.
Ab Kadir, Mohd Zainal Abidin, Karami, Mahdi, Mariun, Norman, Mehrjou, Mohammad Rezazadeh, Misron, Norhisam, Mohd Radzi, Mohd Amran   +5 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source