Results 1 to 10 of about 11,337 (231)
Energy-based modeling of electric motors [PDF]
, 2014 We propose a new approach to model electrical machines based on energy considerations and construction symmetries of the motor. We detail the approach on the Permanent-Magnet Synchronous Motor and show that it can be extended to Synchronous Reluctance ...
Combes, Pascal +4 more
core +3 more sources
LPV Control for speed of permanent magnet synchronous motor (PMSM) with PWM Inverter
Journal of Electrical and Computer Engineering Innovations, 2016 This paper deals with the modeling, analysis, design and simulation of a robust control method for a permanent magnet synchronous machine (PMSM) supplied with a PWM inverter based on a LPV (Linear Parameter Variation) standard controller. Under the influence of uncertainties and external disturbances, by a variation of ±150% of motor parameters from ...
Alizadeh Pahlavani, Mohammad Reza +1 more
openaire +2 more sources
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
A Method for Efficiency Determination of Permanent Magnet Synchronous Motor
Energies, 2020 The utilization rate of permanent magnet synchronous motors (PMSM) is increasing in the industry today. Due to this fact, the high efficiency ratio of PMSMs has reached IE5 premium class efficiency.
Karolis Dambrauskas +4 more
doaj +1 more source
A quantitative comparison between BLDC, PMSM, brushed DC and stepping motor technologies [PDF]
, 2016 Brushless DC machines (BLDC), Permanent Magnet Synchronous Machines (PMSM), Stepping Motors and Brushed DC machines (BDC) usage is ubiquitous in the power range below 1,5kW. There is a lot of common knowledge on these technologies.
De Viaene, Jasper +4 more
core +2 more sources
Simulation Analysis of Temperature Field of Permanent Magnet Synchronous Traction Motor
Kongzhi Yu Xinxi Jishu, 2012 On the basis of computational fluid dynamics (CFD) and heat transfer theory, the one quarter 3D solving model of fluid flow and heat transfer coupled is established, according to ventilation structure and heat transfer characteristics of permanent magnet
YANG Jinxia +3 more
doaj
Energies, 2023 The rotor loss of rare earth permanent magnet synchronous motor (PMSM) affects the efficiency and reliability of the motor and is an important research direction of rare earth permanent magnet synchronous motors.
Guohui Yang +5 more
doaj +1 more source
Local weak observability conditions of sensorless AC drives [PDF]
, 2015 Alternating current (AC) electrical drive control without mechanical sensors is an active research topic. This paper studies the observability of both induction machine and synchronous machine sensorless drives.
Duc, Gilles +3 more
core +3 more sources
Some Permanent Magnet Synchronous Motor (PMSM) Sensorless Control Methods based on Operation Speed Area [PDF]
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika, 2021 This paper compares some sensorless Permanent Magnet Synchronous Motor (PMSM) controls for driving an electric vehicle in terms of operating speed. Sensorless control is a type of control method in which sensors, such as speed and position sensors, are not used to measure controlled variables. The controlled variable value is estimated from the stator
openaire +2 more sources
Sensorless control of PMSM for DC micro-grid flywheel energy storage based on EKF
The Journal of Engineering, 2019 As a new type of energy storage system, the flywheel energy storage system has been playing an important role in the field of DC micro-grid. Permanent magnet synchronous motor (PMSM) is widely used in flywheel energy storage system. In this study, the 2D
Dan Zhang, Jian Guo Jiang
doaj +1 more source