Results 11 to 20 of about 23,969 (212)
CES Transactions on Electrical Machines and Systems, 2022 This paper compares the torque characteristics of single stator permanent magnet synchronous motor(PMSM) and double-stator PMSM under different split-ratios, air-gap lengths and shaft diameters by finite element method.
Jing Zhao +3 more
doaj +1 more source
Estimation of Saturation of Permanent-Magnet Synchronous Motors Through an Energy-Based Model [PDF]
, 2011 We propose a parametric model of the saturated Permanent-Magnet Synchronous Motor (PMSM) together with an estimation method of the magnetic parameters. The model is based on an energy function which simply encompasses the saturation effects. Injection of
Jebai, AlKassem +3 more
core +2 more sources
PENSANDO A GLOBALIZAÇÃO COM ALUNOS DO ENSINO FUNDAMENTAL: UM RELATO DE PRÁTICA
Revista Ensino de Geografia, 2018 O conteúdo programático do 8º ano, do Ensino Fundamental, da EMEF Junto ao CAIC Luizinho de Grandi, prevê a abordagem do tema Globalização como um elemento essencial do currículo escolar.
Natália Lampert Batista +2 more
doaj +1 more source
PMSM drive with adaptive state feedback speed controller [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 In this paper, the issue related to control of the plant with nonconstant parameters is addressed. In order to assure the unchanged response of the system, an adaptive state feedback speed controller for permanent magnet synchronous motor is proposed ...
R. Szczepanski +2 more
doaj +1 more source
Implementing SVPWM Technique to an Axial Flux Permanent Magnet Synchronous Motor Drive with Internal Model Current Controller [PDF]
, 2010 This paper presents a study of axial flux permanent magnet synchronous motor (AFPMSM) drive system. An internal model control (IMC) strategy is introduced to control the AFPMSM drive through currents, leading to an extension of PI control with ...
Darba, Araz +2 more
core +2 more sources
Power Electronics and Drives, 2021 Due to their many advantages, permanent magnet synchronous motors (PMSMs) are increasingly used in not only industrial drive systems but also electric and hybrid vehicle drives, aviation and other applications.
Jankowska Kamila, Ewert Pawel
doaj +1 more source
Detection of partial demagnetization fault in PMSMs operating under nonstationary conditions [PDF]
, 2016 Demagnetization fault detection of in-service permanent magnet synchronous machines (PMSMs) is a challenging task, because most PMSMs operate under nonstationary circumstances in industrial applications.
Blaabjerg, Frede +5 more
core +3 more sources
A comparative study of Quasi-FEA technique on iron losses prediction for permanent magnet synchronous machines [PDF]
, 2018 The paper presents an advanced quasi-FEA technique on the iron losses prediction using Bertotti’s iron loss separation models, in which a curve fitting is taken into account for coefficients calculation of each model.
Asef, Pedram +5 more
core +1 more source
The Journal of Engineering, 2019 To minimise the torque ripple for vector control of interior permanent magnet synchronous motor (IPMSM) of railway traction system, this study proposes a new velocity, torque and current three-loop control system, and designs a velocity and torque ...
Kaihui Zhao +6 more
doaj +1 more source
Analysis of the Saliency Ratio Effect on the Output Torque and the System Efficiency in IPM Drives
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021 Permanent magnet synchronous motors (PMSM) can be classified into two groups based on the rotor saliency structure as surface mounted permanent magnet synchronous motors (SPM) and interior mounted permanent magnet synchronous motors (IPM). Saliency ratio
Mikail Koç, Osman Emre Özçiflikçi
doaj +1 more source