Design, analysis and fabrication of a linear permanent magnet synchronous machine

Seal, Mrinal; Sengupta, Mainak

doi:10.1007/s12046-017-0687-8

Cited by 10 publications

(3 citation statements)

References 9 publications

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“…The process of the Halbach magnetization will be implemented by moving magnet with a longitudinal flux path because moving magnet has a small working magnetic air gap [14] that yields to the higher forces via a higher magnetic field. It also has higher efficiency as requiring less amount of permanent magnet compare to moving coil, which needs more coil for the same output [27]. Thus, the proposed design will come out with the features of the tubular longitudinal slotless stator, and Halbach magnetization.…”

Section: Proposed Design Topologiesmentioning

confidence: 99%

Designing of a generator for wave energy conversion for outdoor activities

Ghani

Ibrahim

Nor

2020

IJPEDS

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Wave energy is one of the renewable resources with high availability area of the wave across the world. However, the wave power density in Malaysia is smaller compared to other countries with progressive development in Wave Energy Converter (WEC), which leads to wave energy utilization to produce pico-scale power generation for the benefit of outdoor activities. Thus, this paper is presenting the modeling of a tubular longitudinal permanent magnet linear generator for wave energy conversion for outdoor activities. This research aims to design a pico-scale linear generator with 100 W output power utilizing wave energy. The design is also intended to be a portable design with a weight that less than 20 kg, which compatible with outdoor activities. The generator is proposed by designing the different shapes of permanent magnets with slotless configuration. The designs are simulated using the Finite Element Analysis (FEA) to obtain the performance of flux distribution, flux linkage, and back EMF performance.

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Section: Proposed Design Topologiesmentioning

confidence: 99%

Designing of a generator for wave energy conversion for outdoor activities

Ghani

Ibrahim

Nor

2020

IJPEDS

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“…The conventional food and beverage application is divided into several main parts, such as sushi conveyer belt, chain, and motor. When food or beverage is placed on a sushi conveyer belt, the chain that is attached to the motor moves the sushi conveyer belt continuously from Point A to Point B [8]- [10]. The conventional F&B needs an additional space to locate the motor and control panel.…”

Section: Introductionmentioning

confidence: 99%

Design and analysis of linear switched reluctance motor

Aris

Firdaus

Shukor

et al. 2021

IJEECS

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<p>This paper proposes a linear switched reluctance motor (LSRM) to replace the conventional serving that is used in food and beverage (F&B) applications such as a pack of sushi and carbonated drinks. This conventional method is no longer practical as it requires a lot of space which will affect costing and productivity. It’s also has another disadvantage, in which it needs frequent maintenance of the rotational motor, gear, and limit switches. Therefore, this research is about the design and analysis of linear switched reluctance motor (LSRM) for F&B applications. The main objective is to design a LSRM and the finite element method (FEM) is used to simulate the result. The result showed that the 24s/16p was the best model for linear switched reluctance motor (LSRM) design. The model had average force (F_avg) of 28.36 N for input current (I) of 1A. To conclude, this paper<br />provides a guideline in designing the LSRM for F&B application.</p>

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“…due to the deviations from the design parameters, there are various parasitic forces and torques for which the classical commutation could not compensate. In [22], a 320 W, 5 m/s and four-pole permanent magnet based linear synchronous machine is designed and manufactured. The design deals with conventional hand calculations followed by design fine-tuning and analysis using standard FEM packages.…”

Section: Introductionmentioning

confidence: 99%

A Linear Brushless Direct Current Motor Design Approach for Seismic Shake Tables

Üstün

Kıvanç

Mokukcu³

2020

Applied Sciences

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The progress in material and manufacturing technologies enables the emergence of new research areas in electromagnetic actuator applications. Permanent magnet (PM) linear motors are preferred to achieve precise position control and to meet the need for high dynamic forces in the seismic shake tables that are used in analyzing reactions of structure models. The design approaches on the linear motors used in the seismic shake tables may vary depending on the desired force, stroke and acceleration values. Especially, the maximum width, the maximum depth, the maximum linear motor length in longitudinal direction and the maximum travelling distance parameters are the primary design criteria in seismic shake table drive systems. In this paper, a design approach for a linear PM brushless direct current (BLDC) motor with high force/volume, force/weight and force/input power ratios is developed. The design was analyzed using two-dimensional (2D) and three-dimensional (3D) finite element method (FEM) approaches through the ANSYS Maxwell software. The mathematically designed linear BLDC motor was manufactured and subjected to displacement, acceleration and force tests that are used in seismic analyses. The results of the experimental tests validate the convenience of the proposed design approach and the selected parameters.

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Design, analysis and fabrication of a linear permanent magnet synchronous machine

Cited by 10 publications

References 9 publications

Designing of a generator for wave energy conversion for outdoor activities

Designing of a generator for wave energy conversion for outdoor activities

Design and analysis of linear switched reluctance motor

A Linear Brushless Direct Current Motor Design Approach for Seismic Shake Tables

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