Results 71 to 80 of about 4,017 (226)
Parameter estimation for VSI-Fed PMSM based on a dynamic PSO with learning strategies [PDF]
, 2016 © 1986-2012 IEEE.A dynamic particle swarm optimization with learning strategy (DPSO-LS) is proposed for key parameter estimation for permanent magnet synchronous machines (PMSMs), where the voltage-source inverter (VSI) nonlinearities are taken into ...
Liu, K. +5 more
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IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper investigates the comparisons of high‐speed flux‐weakening control using two different overmodulation PWM methods: a fixed switching frequency over‐modulation PWM and a variable frequency over‐modulation PWM. Experimental results show that the variable frequency over‐modulation PWM can obtain better performance.
Tian‐Hua Liu +2 more
wiley +1 more source
Investigation of rotor position detection schemes for PMSM drives based on analytical machine model incorporating nonlinear saliencies [PDF]
, 2011 University of Technology, Sydney. Faculty of Engineering and Information Technology.This thesis presents the essential and new improvements of the machine modelling and drive-strategies for permanent magnet synchronous machines (PMSMs), including the ...
Wang, Y
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IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper investigates the influence of modular‐stator design on the space harmonic characteristics of six‐phase PMSM through the comparison of five modular‐stator six‐phase PMSM schemes with different magnetic barrier locations. The BNWT scheme shows good space harmonic suppression ability. The torque output capability of the BNWT scheme is improved,
Zihang Yuan +5 more
wiley +1 more source
The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.ABSTRACT Decarbonizing the intercity rail in sub‐Saharan Africa requires the use of energy architectures that go beyond traditional grid reliance at the expense of traction performance. This paper introduces a novel photovoltaic (PV)‐assisted hybrid traction topology for a 42 km Pretoria–Sandton rail corridor in South Africa, where between‐rail PV ...
Chinedu T. Obe, Nnamdi I. Nwulu
wiley +1 more source
Identification of a 7-phase claw-pole starter-alternator for a micro-hybrid automotive application [PDF]
, 2008 This paper deals with the identification of a new high power starter-alternator system, using both: a Finite Element Method (FEM) modeling and an experimental vector control.
BOUSCAYROL, Alain +6 more
core +6 more sources
International Journal of Energy Research, Volume 2026, Issue 1, 2026.In this article, we analyze the possibility of enhancing photovoltaic (PV) grid systems using a specialized single‐phase multilevel inverter (SMLI). This work may solve the most serious challenges of large‐scale PV grid interconnection by reducing the number of switches and improving efficiency and cost.
R. Deebika +2 more
wiley +1 more source
GPU Implementation of DPSO-RE Algorithm for Parameters Identification of Surface PMSM Considering VSI Nonlinearity [PDF]
, 2017 In this paper, an accurate parameter estimation model of surface permanent magnet synchronous machines (SPMSMs) is established by taking into account voltage-source-inverter (VSI) nonlinearity.
Li, X-H. +4 more
core +2 more sources
Sensorless Control of Double‐Star Permanent Magnet Synchronous Machine
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.In this article, we have studied the double‐star permanent magnet synchronous machine, and two mathematical models have been proposed in Park reference frame: the d1q1d2q2O1O2 model and the dqz1z2O1O2 model. This machine is controlled by vector control on both models.
Mohamed Elbar +6 more
wiley +1 more source
Serangga dan mitos suku kaum jakun, Kampung Peta, Mersing Johor [PDF]
, 2018 This study focuses on seeing insects from the mythical perspective of the Orang Asli tribe of Jakun, Kampung Peta, Mersing Johor. The existence of insects in the life of every ethnic in Malaysia has brought various elements of myths.
Kemalok, Jai, Mohamed, Maryati
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