Design of NdFeB bond magnets for in-wheel permanent magnet vernier machine

Sato Kazuhiro, Ryota Hosoya, Shoji Shimomura

研究成果: Conference contribution

11 引用 (Scopus)

抜粋

This paper proposes a permanent magnet vernier machine, PMVM, with outer rotor structure and shows its characteristics calculated by FEM. The authors have previously proposed employing NdFeB bond magnets PMVM. This machine satisfied the output characteristic required in the in-wheel machine for EV and showed high efficiency in computer simulations based on FEA. However, its design had some problems. The previously proposed machine was large for small truck. The air gap length was small, 0.6 mm. The coil end of the armature winding was large because it used the traditional fraction slot winding. Therefore, this paper discusses downsizing it with wider air gap and employing the concentrated winding. As a result, the new designed machine has attained the targeted torque, 600 Nm.

元の言語English
ホスト出版物のタイトルICEMS 2012 - Proceedings
ホスト出版物のサブタイトル15th International Conference on Electrical Machines and Systems
出版物ステータスPublished - 2012 12 1
イベント15th International Conference on Electrical Machines and Systems, ICEMS 2012 - Sapporo, Japan
継続期間: 2012 10 212012 10 24

出版物シリーズ

名前ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems

Conference

Conference15th International Conference on Electrical Machines and Systems, ICEMS 2012
Japan
Sapporo
期間12/10/2112/10/24

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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  • これを引用

    Kazuhiro, S., Hosoya, R., & Shimomura, S. (2012). Design of NdFeB bond magnets for in-wheel permanent magnet vernier machine. : ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems [6401936] (ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems).