A Novel Flux-Modulated Type Dual-Axis Motor for Hybrid Electric Vehicles

Fukuoka, Michinari; Nakamura, Kenji; Kato, Hidenori; Ichinokura, O.

doi:10.1109/tmag.2014.2327646

Cited by 12 publications

(9 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The dual rotor device investigated in the paper is an alternative version of the concept described in [1], which omits the second PM rotor, resulting in a reduced amount of PM material and a simpler mechanical layout, with fewer bearings, while maintaining the same functionality. A theoretical study of the space harmonic content and the principle of operation of the dual rotor device was introduced in [4], while an alternative concept where the PM rotor is sandwiched between the polepiece rotor and the stator was presented in [5]. In [6,7,8], an investigation into the performance of a dual-rotor magnetically geared device is presented.…”

Section: Index Terms-magnetic Gear Hybrid Drivetrain Power Splitmentioning

confidence: 99%

Dual Rotor Magnetically Geared Power Split Device for Hybrid Electric Vehicles

Chmelicek

Calverley

Dragan

et al. 2019

IEEE Trans. on Ind. Applicat.

View full text Add to dashboard Cite

Section: Index Terms-magnetic Gear Hybrid Drivetrain Power Splitmentioning

confidence: 99%

Dual Rotor Magnetically Geared Power Split Device for Hybrid Electric Vehicles

Chmelicek

Calverley

Dragan

et al. 2019

IEEE Trans. on Ind. Applicat.

View full text Add to dashboard Cite

“…A good choice of the direct drive speed can result in a rather efficient power transmission. Considering the fact that the modulation efficiency of multi-barrier modulator is generally higher than that of the simple-salient-pole modulator [26], a topology was proposed to improve the torque density and utilization of PM materials [111]. It interchanges the positions of the PM rotor and the modulation ring, and replaces the simple-salient-pole modulator with the multi-barrier one.…”

Section: Magnetically-geared Drmmentioning

confidence: 99%

Emerging Multiport Electrical Machines and Systems: Past Developments, Current Challenges, and Future Prospects

Cheng

Han

Buja

et al. 2018

IEEE Trans. Ind. Electron.

View full text Add to dashboard Cite

Distinct from the conventional machines with only one electrical and one mechanical port, electrical machines featuring multiple electrical/mechanical ports (the so-called multi-port electrical machines) provide a compact, flexible, and highly-efficient manner to convert and/or transfer energies among different ports. This paper attempts to make a comprehensive overview of existing multi-port topologies, from fundamental characteristics to advanced modeling, analysis, and control, with particular emphasis on the extensively investigated brushless doubly-fed machines for highly-reliable wind turbines and power split devices for hybrid electric vehicles. A qualitative review approach is mainly adopted but strong efforts are also made to quantitatively highlight the electromagnetic and control performance. Research challenges are identified and future trends are discussed.

show abstract

“…1(b) can provide similar combined functionalities of both PSD and MG1 but with a number of advantages such as inherent torsional vibration attenuation since power and torque is transmitted from the ICE to the final drive (FD) via magnetic coupling, simplification of mechanical arrangement resulting in potentially improved powertrain reliability and efficiency. However, MAGSPLIT concept is still at its early development phase, with the first paper describing the concept can be tracked back to 2012 [6] and modified MAGSPLIT concepts were recently presented in [7] and [8], respectively. In addition, studies of its operation are still relatively limited [9]- [10].…”

Section: Introductionmentioning

confidence: 99%

Performance of a Hybrid Powertrain Employing a Magnetic Power Split Device

Hoang

Atallah

Odavić

et al. 2019

2019 IEEE Energy Conversion Congress and Exposition (ECCE)

View full text Add to dashboard Cite

In this paper, performance of a magnetic power split device (MAGSPLIT) employed for hybrid powertrain is evaluated via measurements and presented for both component level (stand-alone device) and system level (MAGSPLIT-based hybrid powertrain). It is shown that a MAGSLPIT-based hybrid powertrain can provide similar functionalities as conventional mechanical power split hybrid powertrain but with a number of advantages including inherent torsional vibration attenuation, simplification of mechanical arrangement, and potentially improved efficiency through the elimination of some mechanical losses. It is demonstrated that for a MAGSPLIT-based hybrid powertrain, torque and speed of its internal combustion engine (ICE) can be independently controlled. This may lead to maximum ICE efficiency achievement by controlling ICE speed and torque following its maximum fuel efficiency line.

show abstract

A Novel Flux-Modulated Type Dual-Axis Motor for Hybrid Electric Vehicles

Cited by 12 publications

References 5 publications

Dual Rotor Magnetically Geared Power Split Device for Hybrid Electric Vehicles

Dual Rotor Magnetically Geared Power Split Device for Hybrid Electric Vehicles

Emerging Multiport Electrical Machines and Systems: Past Developments, Current Challenges, and Future Prospects

Performance of a Hybrid Powertrain Employing a Magnetic Power Split Device

Contact Info

Product

Resources

About