Analysis and Design Techniques Applied to Hybrid Vehicle Drive Machines—Assessment of Alternative IPM and Induction Motor Topologies

Dorrell, David G.; Knight, A.M.; Evans, Lyndon R; Popescu, Mircea

doi:10.1109/tie.2011.2165460

Cited by 142 publications

(71 citation statements)

References 35 publications

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“…Moreover, an increase in magnet prices has a direct impact on cost. This negatively affects the market competition of PEVs equipped with a PM [18].…”

Section: Induction Machine (Im)mentioning

confidence: 99%

Limitations/capabilities of electric machine technologies and modeling approaches for electric motor design and analysis in plug-in electric vehicle applications

Yılmaz

2015

Renewable and Sustainable Energy Reviews

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“…Moreover, an increase in magnet prices has a direct impact on cost. This negatively affects the market competition of PEVs equipped with a PM [18].…”

Section: Induction Machine (Im)mentioning

confidence: 99%

Limitations/capabilities of electric machine technologies and modeling approaches for electric motor design and analysis in plug-in electric vehicle applications

Yılmaz

2015

Renewable and Sustainable Energy Reviews

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“…In [3,4], both the thrust density and power factor of the PMV motors has been improved by employing spoke magnets. In recent years, Vernier PM motor is attracting more and more attention due to their simple mechanical structure, high torque density, sinusoidal back electromotive force (EMF) waveform, and low pulsation ripple [5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Analysis and optimization of a novel linear permanent Vernier motor

Shao

Xie

2017

MATEC Web Conf.

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Abstract. In this paper, a novel linear permanent magnet vernier (LPMV) motor is proposed. The advantages of the proposed motor are high force density, high efficiency, simple structure, and low cost. Firstly, the structure and the operation principle of the proposed motor which adopts 12-slots-11-pair-poles structure are descried. Based on the air-gap permeance function, the components of air-gap flux density is discussed. Secondly, the validation of LPMV is analyzed by finite element method (FEM), and the basic electromagnetic performance such as air-gap flux density, back-EMF, detent force and thrust waveform are analyzed in detail. Finally, the relationship between the thrust force characteristics and the design parameters are analyzed to provide useful information to the designers of LPMV.

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“…The Toyota Prius has drawn increasingly wide attention from a great many automobile manufacturers and consumers in recent years, owing to its low energy consumption and excellent vehicle performance [1][2][3][4][5]. This mainly benefits from the utilization of a planetary gear unit for power splitting in the Prius hybrid system [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Investigation of the Cooling and Thermal-Measuring System of a Compound-Structure Permanent-Magnet Synchronous Machine

et al. 2014

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Abstract:The compound-structure permanent-magnet synchronous machine (CS-PMSM) is a power-split device which can enable the internal combustion engine (ICE) to operate at optimum efficiency during all driving conditions by controlling its torque and speed. However, the CS-PMSM has more serious temperature rise and heat dissipation problems than conventional permanent-magnet (PM) machines, especially when the CS-PMSM is running at low speed and under full load conditions. As the thermal resistance of double-layer air gaps is quite big, the hot spot proves to be in the inner winding rotor. To ensure the safe operation of the CS-PMSM, the use of forced-air and water cooling in the inner winding rotor are investigated. The study shows that the water cooling can provide a better cooling effect, but require a complicated mechanical structure. Considering the complexity of the high efficiency cooling system, a real-time temperature monitoring method is proposed and a temperature measuring system which can accurately measure the real-time temperature of multiple key points in the machine is developed to promptly adjust the operating and cooling conditions based on the measured temperature results. Finally, the temperature rise experiment of the CS-PMSM prototype is done and the simulation results are partly validated by the experimental data.

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Analysis and Design Techniques Applied to Hybrid Vehicle Drive Machines—Assessment of Alternative IPM and Induction Motor Topologies

Cited by 142 publications

References 35 publications

Limitations/capabilities of electric machine technologies and modeling approaches for electric motor design and analysis in plug-in electric vehicle applications

Limitations/capabilities of electric machine technologies and modeling approaches for electric motor design and analysis in plug-in electric vehicle applications

Analysis and optimization of a novel linear permanent Vernier motor

Investigation of the Cooling and Thermal-Measuring System of a Compound-Structure Permanent-Magnet Synchronous Machine

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