Transverse flux permanent magnet motor with double-C stator hoops and flux-concentrated rotor for in-wheel drive electric vehicle

Zhou, Jia; Lin, Heyun; Yang, Hui; Mi, Chris

doi:10.1109/ecce.2014.6954059

Cited by 9 publications

(5 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Whereas the description of the air gap of the Ccore requires at least two planes, two cylinder surfaces, or a combination of the two, depending on the position of the air gap in the flux path. Examples of this configuration are publicized in [13], [45], [59], [114], [128], [162]- [169] with various design characteristics.…”

Section: ) C-corementioning

confidence: 99%

“…Besides the axial arrangement, the phases are added up in circumferential direction (Fig. 5b) [45], [155], [169], [184], [210], [211]. This has the advantage of a flat design, accepting inactive sections for torque production between the phases and unbalanced magnetic forces, thereby causing mechanical vibrations [210].…”

Section: E Classification Via Arrangement Of Phasesmentioning

confidence: 99%

See 1 more Smart Citation

Transverse Flux Machine—A Review

Kaiser

Parspour

2022

IEEE Access

View full text Add to dashboard Cite

For applications with high torque demand, gearboxes are commonly used to convert torque and speed in order to receive higher specific values for torque and power. This causes additional losses, cost, inaccuracies, effort, and noise. Eliminating the need of a mechanical gear and the associated disadvantages, Transverse Flux Machines with their high torque density are a very promising alternative. Despite a high torque density and a good efficiency, these types of machines are not commonly used. Due to the complex structure, challenges with mechanical design, and modeling of the machine behavior arise. Additionally, there are high requirements for the inverter due to the low power factor. This paper provides an overview of the state of the art including the potentials and advantages but also the problems and hindrances of these types of machines. Relating to linear and rotary machines from research and industry, the machine is introduced with its history, application and classification. Further, the general technical aspects, the influence of materials for flux guidance, the methods of modeling, methods for a minimization of torque ripples, as well as methods for power factor improvement are presented.

show abstract

Section: ) C-corementioning

confidence: 99%

Section: E Classification Via Arrangement Of Phasesmentioning

confidence: 99%

Transverse Flux Machine—A Review

Kaiser

Parspour

2022

IEEE Access

View full text Add to dashboard Cite

show abstract

“…In this case, the use of magnets is reduced. Because the flux of the magnets on one rotor disk completes its circuit path over the C cores, the magnets on the other rotor disk become short-circuit through the next C core's yoke [23,24]. Figure 4c shows a 3-phase double-sided TFM using C cores [24].…”

Section: Single-sided or Double-sided Tfmsmentioning

confidence: 99%

Comparative review of disk type and unconventional transverse flux machines: performance analysis

Tuncel¹,

Yıldırız²

2021

Turk J Elec Eng & Comp Sci

View full text Add to dashboard Cite

Transverse flux machines (TFM) can be designed with high pole numbers, so they are very useful in directdrive systems with high torque density. Although many TFM models have been proposed to date, no detailed classification and comparison has been made before. Conventional TFMs have a high power and torque density, but low power factors and high cogging torques have prevented them from being widely used. However, especially with the new disk type TFMs proposed in recent years and the methods developed, these drawbacks have been reduced. In this paper, the TFMs proposed in recent years have been classified and their performances in terms of power factor, cogging torque, torque density, and efficiency have been examined. According to the results of this review, the performances of the new generation TFMs are competitive. Especially double-sided disk type TFMs are seen as an important topology with their high magnet utilization and flexibility in design.

show abstract

“…TFMs have already been studied as an alternative to radial machines for automotive applications, as can be seen in [4, 8–10].…”

Section: Transverse Flux Machinementioning

confidence: 99%

Transverse flux machines as an alternative to radial flux machines in an in‐wheel motor

Martinez-Ocaña¹,

Baker²,

Mecrow³

et al. 2019

J. eng.

View full text Add to dashboard Cite

Transverse flux permanent magnet motor with double-C stator hoops and flux-concentrated rotor for in-wheel drive electric vehicle

Cited by 9 publications

References 16 publications

Transverse Flux Machine—A Review

Transverse Flux Machine—A Review

Comparative review of disk type and unconventional transverse flux machines: performance analysis

Transverse flux machines as an alternative to radial flux machines in an in‐wheel motor

Contact Info

Product

Resources

About