Reluctance network model for linear switched reluctance motor

ManaaBarhoumi, El; Würtz, Fréderic; Chillet, Christian; Salah, Boujemâa Ben

doi:10.1109/ssd.2015.7348156

Cited by 5 publications

(8 citation statements)

References 7 publications

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“…Out of these analytical techniques RNM is the simplest and accurate method for the performance analysis of generator. In RNM, a dynamic modeling is done where a magnetic network for the optimal designing is formed [51]. This magnetic network predicts the performance of the generator.…”

Section: Figure 1 Model Of Wind-power Systemmentioning

confidence: 99%

Design and Characteristics Investigation of Novel Dual Stator Pseudo-Pole Five-Phase Permanent Magnet Synchronous Generator for Wind Power Application

et al. 2020

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The main focus of this paper is to design and characteristics investigation of Novel Dual Stator Pseudo-Pole Five Phase Permanent Magnet Synchronous Generator (NDSPPFP-PMSG) for wind power application. The proposed generator has a dual stator and two sets of five phase windings which enhance its power density and fault tolerant capability. The novelty of this generator is based on the fact that eight magnetic poles are formed using only four poles of actual magnets on both the surfaces of the rotor. For the designing and optimal electromagnetic performance of the proposed generator, a Dynamic Magnetic Circuit Model (DMCM) is reported. To validate the results obtained from DMCM, Finite Element Method (FEM) has been opted owing to its high accuracy. For showing the performance superiority, the proposed generator is compared with two conventional generators namely, Dual Stator Embedded-Pole Five Phase (DSEPFP) and Single Stator Single Rotor Five Phase (SSSRFP) PMSG. To compare their performances, FEM results are considered. The electromagnetic performance namely, generated Electromotive Force(EMF), percentage(%) Total Harmonic Distortion(THD) of generated EMF, generated EMF vs speed, terminal voltage vs load current, electromagnetic torque developed on rotor vs time, %ripple content in the torque, and %efficiency vs load current are investigated for all the three generators. From these investigations, it is found that the power density (power to weight ratio) of the proposed generator is maximum.

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Section: Figure 1 Model Of Wind-power Systemmentioning

confidence: 99%

Design and Characteristics Investigation of Novel Dual Stator Pseudo-Pole Five-Phase Permanent Magnet Synchronous Generator for Wind Power Application

et al. 2020

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“…When the stator houses the winding, it forms the primary and the configuration so obtained is referred to as active stator configuration (primary). This configuration has been adopted in developing actuators, drives for doors, industrial rails ( [11], [53], [57], [12], [18], [41], [32], [2], [17], [9], [43]). Similarly, when the translator houses the windings, the configuration is called an active translator or primary mover.…”

Section: Selection Of Configurationsmentioning

confidence: 99%

“…In the study, the LF configuration developed more levitating force with a lower secondary mass than the TF configuration. Lim and Krishnan [34] and others ( [35], [32], [18], [17], [9], [43]) has used a LF configuration as a model to study for its mechanical stability thereby optimize its performance characteristics. Liu and Kuo [37], Baoming et al [5] and Liu et al [40] has used a TF configuration to drive a wagon on wheels which obtained promising results in application.…”

Section: Selection Of Configurationsmentioning

confidence: 99%

“…A popular method of developing an analytical model is the reluctance network model from which magnetic flux linkages are estimated. Significant development in such network models ( [37], [29], [17], [9], [43], [6], [49], [51], [47], [1]) have resulted in better accuracy. However, finite element analysis still remains the most accurate method to obtain performance characteristics of the machine.…”

Section: Analysis Of Lsrmmentioning

confidence: 99%

“…Finite Element Analysis/Method (FEA or FEM) is the most proficient alternative in analysing the flux linkage characteristics. Researchers ( [34], [35], [29], [12], [2], [17], [43], [21], [20], [33], [47], [28], [13], [60], [16]) have adopted 2D finite element analysis to calculate thrust and levitation forces in LSRM. Barhoumi et al [6] has compared the proposed efficient reluctance network with FEM results which delivers considerable accuracy.…”

Section: Analysis Of Lsrmmentioning

confidence: 99%

See 2 more Smart Citations

A review on linear switched reluctance motor

Chowdhury

Kumar

Kalita

et al. 2017

RakMek

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Summary. Switched reluctance motors have been extensively studied by researchers for their unparalleled advantages in many applications. The linear versions have been developed around the world in the last couple of decades because of attributes similar to that of rotary switched reluctance motor(RSRM). Owing to their frugal design, robust built and high force density, the linear switched reluctance motor (LSRM) has had significant stages of development and optimization. The flexibility in design and operation makes LSRM a prime contender for any linear motor-actuator application. This paper provides a bird's eye view across its developmental stages and its various aspects in design, analysis and control. The following content discusses the salient points of research and the contribution by researchers in this field.

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Coupled Electromagnetic and Thermal Analysis of Electric Machines

2020

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This paper deals with the design process of electric machines, proposing a design flowchart which couples the electromagnetic and thermal models of the machine, assisted by finite element techniques. The optimization of an electrical machine, in terms of the energy efficiency and cost reduction requirements, benefits from the coupling design of the electromagnetic and thermal models. It allows the maximization of the current density and, consequently, the torque/power density within thermal limits of the active materials. The proposed coupled electromagneticthermal analysis is demonstrated using a single-phase transformer of 1 kVA. Finite element analysis is carried out via ANSYS Workbench, using Maxwell 3D for the electromagnetic design, with resistive and iron losses directly coupled to a steady-state thermal simulation, in order to determine the temperature rise which, in turn, returns to electromagnetic model for material properties update.

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Reluctance network model for linear switched reluctance motor

Cited by 5 publications

References 7 publications

Design and Characteristics Investigation of Novel Dual Stator Pseudo-Pole Five-Phase Permanent Magnet Synchronous Generator for Wind Power Application

Design and Characteristics Investigation of Novel Dual Stator Pseudo-Pole Five-Phase Permanent Magnet Synchronous Generator for Wind Power Application

A review on linear switched reluctance motor

Coupled Electromagnetic and Thermal Analysis of Electric Machines

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