The Analysis of Permanent Magnet Double-Sided Linear Synchronous Motor With Perpendicular Arrangement

Kim, Chang-Eob; Lee, Seong-Ho; Lee, Dong-Hee; Kim, Houng-Joong

doi:10.1109/tmag.2013.2244862

Cited by 12 publications

(4 citation statements)

References 6 publications

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“…In the case of considering air gap flux density, thrust ripple, power factor, stable current, and dynamic performance and combined with the calculated results, the magnet height is 5.5 mm, the distance between the PMs is 2 mm, and the remanence is 1.2 T. Smaller thrust fluctuation can be achieved by arranging magnets with slope arrangement, and the skew angle of the magnet is 4°for this motor. 6 …”

Section: Design Of the Magnetic Steelmentioning

confidence: 99%

“…This scheme makes the attractive forces between PM and iron core offset each other and overcomes the shortcomings of the plate-type linear motor. 6,8,9 In Zheng et al, 9 the characteristics of detent force and propulsion force of PMLSM are investigated under different motor topology structures, such as different PMLSM topologies, different mover topologies, and different armature core topologies.…”

Section: Design Of Bi-double-sided Pmdlsmmentioning

confidence: 99%

“…In order to overcome these inconveniences, a new type of linear motor that is called permanent magnet double-sided LSM with perpendicular arrangement (perpendicular PMDLSM) is designed to weaken its negative effects. 6,7 In Kim et al, 6 a new type of linear motor was proposed-perpendicular PMDLSM which has many advantages, such as balanced normal force, easy manufacture, and simple maintenance. In Lu et al, 7 the different PMLSM structures are investigated in detail.…”

Section: Introductionmentioning

confidence: 99%

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Study on a high thrust force bi-double-sided permanent magnet linear synchronous motor

Liang

Lin

2016

Advances in Mechanical Engineering

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A high thrust force bi-double-sided permanent magnet linear synchronous motor used in gantry-type five-axis machining center is designed and its performance was tested in this article. This motor is the subproject of Chinese National Science and Technology Major Project named as ''development of domestic large thrust linear motor used in high-speed gantry-type five-axis machining center project'' jointly participated by enterprises and universities. According to the requirement of the application environment and motor performance parameters, the linear motor's basic dimensions, form of windings, and magnet arrangement are preliminarily specified through theoretical analysis and calculation. To verify the correctness of the result of the calculation, the finite element model of the motor is established. The static and dynamic characteristics of the motor are studied and analyzed through the finite element method, and the initial scheme is revised. The prototype of the motor is manufactured based on the final revised structure parameters, and the performance of the motor is fully tested using the evaluation platform for direct-drive motor component. Experimental test results meet the design requirements and show the effectiveness of design method and process.

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Section: Design Of the Magnetic Steelmentioning

confidence: 99%

Section: Design Of Bi-double-sided Pmdlsmmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Study on a high thrust force bi-double-sided permanent magnet linear synchronous motor

Liang

Lin

2016

Advances in Mechanical Engineering

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“…The finite element method (FEM) has been employed in the design of TF-PMLSMs because it provides highly accurate design results [2], [3]. However, considering the volume design as a starting point of the design for the required thrust during the preliminary design stage using FEM is computationally expensive and results in enormous amount of design time.…”

mentioning

confidence: 99%

Practical Design Approach of a Transverse Flux Linear Synchronous Motor for Compact Size, Small Mover Weight, High Efficiency, and Low Material Cost

et al. 2015

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This paper presents a practical design approach of a transverse flux (TF) linear synchronous motor. It is useful in the selection of appropriate volume as a starting point of the thrust requirement design to achieve compact size, small mover weight, high efficiency, and low material cost during the preliminary design stage. First, the concept of the proposed design approach is described. Second, the volume design of a double-sided TF (DSTF) permanent magnet linear synchronous motor (PMLSM) proposed in a previous work is conducted. Finally, based on the experimental results of the prototype model, the feasibility of the proposed design approach is verified by comparing the performance of the DSTF-PMLSM designed using the volume obtained by the proposed design approach with that of the other recent proposals.Index Terms-Linear synchronous motor, practical design approach, transverse flux (TF) machine.

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Design, development and testing twin pulse tube cryocooler

2017

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The Analysis of Permanent Magnet Double-Sided Linear Synchronous Motor With Perpendicular Arrangement

Cited by 12 publications

References 6 publications

Study on a high thrust force bi-double-sided permanent magnet linear synchronous motor

Study on a high thrust force bi-double-sided permanent magnet linear synchronous motor

Practical Design Approach of a Transverse Flux Linear Synchronous Motor for Compact Size, Small Mover Weight, High Efficiency, and Low Material Cost

Design, development and testing twin pulse tube cryocooler

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