Study and comparison of several permanent-magnet excited rotor types regarding their applicability in electric vehicles

Finken, T.; Hombitzer, Marco; Hameyer, Kay

doi:10.1109/emobility.2010.5668074

Cited by 63 publications

(28 citation statements)

References 11 publications

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“…The PMSM is a preferred option in comparison with other motors for propulsion systems due to its high-power density, high efficiency, and simple structure [118][119][120][121][122]. PMSMs can be categorized into two types: interior permanent magnet synchronous motor (IPMSM) and surface mounted permanent magnet synchronous motor (SM-PMSM).…”

Section: Permanent Magnet Synchronous Motor (Pmsm)mentioning

confidence: 99%

Technology Development of Electric Vehicles: A Review

et al. 2019

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To reduce the dependence on oil and environmental pollution, the development of electric vehicles has been accelerated in many countries. The implementation of EVs, especially battery electric vehicles, is considered a solution to the energy crisis and environmental issues. This paper provides a comprehensive review of the technical development of EVs and emerging technologies for their future application. Key technologies regarding batteries, charging technology, electric motors and control, and charging infrastructure of EVs are summarized. This paper also highlights the technical challenges and emerging technologies for the improvement of efficiency, reliability, and safety of EVs in the coming stages as another contribution.

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Section: Permanent Magnet Synchronous Motor (Pmsm)mentioning

confidence: 99%

Technology Development of Electric Vehicles: A Review

et al. 2019

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“…Ibilgailu elektriko eta hibridoetan, hu-Elena Trancho, Edorta Ibarra, Antoni Arias, Nima Sabihi, Iraide López rrengo faktoreak hartu behar dira kontuan makinaren diseinuan edota aukeraketan: momentu/abiadura kurbaren espezifikazioa, eraginkortasuna (ibilgailuaren autonomia luzatzeko edota baterien bolumena murrizteko), gainkargak onartzeko gaitasuna, bolumena eta pisua (energia-dentsitate altua) eta fidagarritasuna [4,5,6]. Horrez gain, sistemaren prezioa oso garrantzitsua da automobilaren sektorean, azken hori faktore oso erabakigarria izanik.…”

Section: Sarreraunclassified

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Trancho

Ibarra²,

Arias³

et al. 2017

EKAIA

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Laburpena:Ibilgailu elektriko eta hibridoetako propultsio-sistemetan erabiltzen diren motor elektrikoen artearen egoera aztertzen du artikulu honek. Horrez gain, makina horiek kontrolatzeko ohikoak diren FOC (Field Oriented Control) eta DTC (Direct Torque Control) kontrol-egiturak azaltzen eta konparatzen dira, eta baita motorraren posizio eta abiadura mekanikoa neurtzen duen sentsorerik gabeko kontrola (sensorless, ingelesez) ere: behatzaileetan oinarritutako estimadoreak, abiadura moderatu eta altuetarako baliagarriak direnak, eta salientzia magnetikoan oinarritutako metodoak, abiadura baxu edota ibilgailua geldi dagoenean ezartzen direnak. Amaitzeko, teknologiak etorkizunean izan ditzakeen erronkak eta joerak azaltzen dira. Hitz-gakoak:Ibilgailu elektrikoa, motor elektrikoak, sentsorerik gabeko kontrola. Abstract:This article provides a state of the art of the electric machine technology used in Electric and Hybrid Electric Vehicle applications. Most common FOC (Field Oriented Control) and the DTC (Direct Torque Control) strategies are explained and compared. Position and speed sensorless control strategies are also detailed: observerbased estimators, suitable for medium/high speed ranges and magnetic saliency based methods, applicable for low speeds and standstill operation. Finally, challenges and future trends of this technology are provided.

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“…Among radial flux PM machine topologies, the surfacemounted permanent magnet synchronous machine (SPMSM) and the interior permanent magnet synchronous machine (IPMSM) can be considered as the most widely used types [2]. In particular, IPMSMs are currently examined due to the many different rotor design options for increasing torque density, overall efficiency and reducing magnet mass [3]. This machine type is characterized by a salient pole rotor structure, which opens up the possibility for the utilization of a reluctance torque.…”

Section: Introductionmentioning

confidence: 99%

Driving cycle-based design optimization of interior permanent magnet synchronous motor drives for electric vehicle application

Gunther

Ulbrich

Hofmann

2014

2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion

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The paper discusses the influence of driving cycles on the design optimization of permanent magnet synchronous machines. A bi-objective design optimization is presented for synchronous machines with V-shaped buried magnets. The machine length and the loss energy over a given driving cycle are defined as objectives. A total of 14 parameters defining geometry and winding layout are chosen as design parameters. Additionally some constraints like speed-torque-requirements and minimal stray field bridge widths are set. The optimization problem is solved using 2D finite element analysis and a highperformance differential evolution algorithm. The analyses are performed for the ARTEMIS driving cycle due to the more realistic driving behavior in comparison to the most commonly used New European Driving Cycle. Furthermore, a reference design optimization against the rated point loss energy is presented. The results show a much better performance of the driving cycle optimized machines in comparison to the rated point optimized machines in terms of the cycle-based loss energy. Loss savings depend strongly on the machine length and are approximately in between 15 % and 45 %.

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Study and comparison of several permanent-magnet excited rotor types regarding their applicability in electric vehicles

Cited by 63 publications

References 11 publications

Technology Development of Electric Vehicles: A Review

Technology Development of Electric Vehicles: A Review

Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola

Driving cycle-based design optimization of interior permanent magnet synchronous motor drives for electric vehicle application

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