Integrated Model of Power Electronics, Electric Motor, and Gearbox for a Light EV

Hofman, Isabelle; Sergeant, Peter; Bossche, Alex Van den; Köroğlu, Selim; Kesler, Selami

doi:10.6113/jpe.2015.15.6.1640

Cited by 4 publications

(2 citation statements)

References 17 publications

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“…One is the friction transmission which relies on the friction force and motion between the objects. The other relies on the meshing transmission force of the moving parts [4][5][6]. The former includes belt drive and friction wheel drive.…”

Section: Introductionmentioning

confidence: 99%

Design of large mechanical transmission system based on finite element analysis

Rong-zhen¹,

Pinxiao²

2018

AIP Conference Proceedings

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Abstract. In order to improve the overall dynamic performance of mechanical equipment, finite element modeling, correction and parameter identification are carried out by means of the combination of finite element simulation analysis and experimental test. The finite element model correction technique based on response surface method is studied. Based on the experimental modal data, the uncertain parameters in the substructure model are identified. The simulation and experimental modalities are analyzed. The results show that the corrected values of support stiffness 1 and support stiffness 2 are respectively 0.8 and 1.2 times the initial values. At the same time, the errors of modal frequencies are close to zero after iteration. Therefore, the response surface model and the modified procedure is feasible and effective.

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Section: Introductionmentioning

confidence: 99%

Design of large mechanical transmission system based on finite element analysis

Rong-zhen¹,

Pinxiao²

2018

AIP Conference Proceedings

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“…The structure of the drivetrain model and the objective function for the integrated design is described in Hofman et al (2015). The gearbox optimisation is a sub-optimisation in the objective function and is evaluated for different gear ratios.…”

Section: Integrated Design Of the Drivetrainmentioning

confidence: 99%

Optimal design and implementation of a drivetrain for an ultra-light electric vehicle

Hofman

Sergeant

Bossche

et al. 2016

IJVD

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This paper presents an integrated design of a drivetrain for a single-person ultra-light electric vehicle (ULEV). To calculate losses and efficiency of the inverter, the permanent magnet synchronous machines (PMSMs) and the gearbox, parameterised analytical models are used. For the gearbox -which has a single gear ratio -the studied parameters are the gear ratio, the number of stages, the number of teeth and the module of each spur gear combination. The novelty of the paper is that it learns how the total average efficiency and the total mass of the drivetrain depend on the gear ratio, on the number of stages in the gearbox, on the motor parameters and on the chosen several driving cycles including the new European driving cycle (NEDC). On the basis of the presented results, it is possible to choose the right configuration of power electronics, PMSM and gearbox in order to have a good trade-off between high efficiency and low mass.

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