Development and performance investigation of permanent magnet synchronous traction motor

Franko, Marek; Kuchta, Jozef; Buday, Jozef

doi:10.1109/speedam.2012.6264450

Cited by 12 publications

(4 citation statements)

References 3 publications

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“…• selection of the appropriate winding configuration and arrangement of the permanent magnets; • calculation of the BLDC motor magnetic circuit; determining the volume of PM, the calculation of the magnetic field distribution in the air gap, the calculation of moments, torque ripple et al Figure 1 to Figure 3 shows the finite element analysis (FEA) result of the designed BLDC motor. It is well known that by using FEA is possible to optimize the electro-thermal and electro -magnetic properties of the electric machines and electric devices [14][15][16]. Considering proposed work, the same procedure was used as well.…”

Section: Introductionmentioning

confidence: 99%

Development and Performance Investigation of the Direct Brushless Torque Motor

Franko,

Záruba,

Rajníček

et al. 2023

Communications

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The paper deals with the brushless torque motor, that was designed for precise positioning device to substitute servo drive for high torque and low speed application. It describes the design, basic parameters as well as the analysis of torque characteristic. The paper also presents the results of realized measurements. Finally, the parameters of the brushless torque motor and servo drive applicated in precise positioning device are compared. A series of measurements like measurement of torque characteristics, loading characteristics and also measurements of drive performances are presented in this paper.

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Section: Introductionmentioning

confidence: 99%

Development and Performance Investigation of the Direct Brushless Torque Motor

Franko,

Záruba,

Rajníček

et al. 2023

Communications

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“…PMSM allows direct implementation, without gearboxes, in low-floor vehicles such as trams, which is an advantage that is not possible with induction motors, as they have greater volume (Franko, Kuchta and Buday, 2012) [8]. The permanent magnet synchronous motor also makes it possible to reduce weight, dimensions and costs in railroads, with an increase in the power factor and efficiency, also being able to operate in regenerative braking systems, in addition to being highly applicable in high-speed railroads (Yu et al, 2017) [21].…”

Section: Introductionmentioning

confidence: 99%

Analysis on increasing energy efficiency in regional railways by the introduction of permanent magnet synchronous motors

Guilhermo Garcia Burnett

2023

World J. Adv. Eng. Technol. Sci.

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Enhancing efficiency has become a fundamental requirement across contemporary technological endeavors aimed at energy conversion. The imperative lies in achieving global energy resource preservation objectives. Novel methods of energy utilization with heightened efficiency are progressively gaining traction, accompanied by the intricacies of refining existing technologies. This research undertakes an examination of the amplified energy efficiency within regional rail systems, achieved through the adoption of permanent magnet synchronous motors (PMSMs) as primary electric propulsion systems, particularly when juxtaposed with induction motors. Delving into the theoretical engineering attributes of PMSMs, coupled with the establishment of dynamic motion characteristics and comprehensive simulations, offers a pathway to amassing empirical insights pertaining to efficiency studies.

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“…Typically, thermal performance is improved by over sizing the machine. However, this may not be always feasible due to cost and space constraints such as in case of traction motors [2–5] or in a skid‐mounted hydraulic fracturing equipment.…”

Section: Introductionmentioning

confidence: 99%

Iterative conjugate heat transfer analysis for heat transfer enhancement of an externally cooled three‐phase induction motor

Tiwari¹,

Yavuzkurt

2017

IET Electric Power Applications

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A novel iterative conjugate heat transfer method is proposed for thermal modelling of a drill pump motor which is a constant speed three-phase induction motor. The major advantage of this technique is that it enables computational fluid dynamics (CFD) and heat transfer analysis of the rotor and the stator in a segregated manner. The two are then coupled in a separate annulus model, which represents the air gap, via boundary conditions on the annulus walls. This greatly reduces the total number of computational cells and enables good quality mesh generationa prerequisite for accurate CFD predictions. To validate this method, a baseline CFD and heat transfer analysis was done using FLUENT and the maximum temperature prediction was found to be within 1.75% of the previously done experiments on the existing design of the machine. Further, this method was applied to develop a heat transfer enhancement solution which reduced the maximum temperature in the drill motor from 203.5°C to 172.9°C.

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Development and performance investigation of permanent magnet synchronous traction motor

Cited by 12 publications

References 3 publications

Development and Performance Investigation of the Direct Brushless Torque Motor

Development and Performance Investigation of the Direct Brushless Torque Motor

Analysis on increasing energy efficiency in regional railways by the introduction of permanent magnet synchronous motors

Iterative conjugate heat transfer analysis for heat transfer enhancement of an externally cooled three‐phase induction motor

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