电工钢 ›› 2022, Vol. 4 ›› Issue (2): 18-.

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新能源车驱动电机用电工钢用量解析计算及预测方法

马德稷1,李建伟1,张航2,裴瑞琳1   

  1. 1.沈阳工业大学,辽宁 沈阳 110870;2.苏州英磁新能源科技有限公司,江苏 苏州 215000
  • 出版日期:2022-04-28 发布日期:2022-04-18

Analytical calculation and prediction method of electrical steel consumption for traction motor of new energy vehicle

MA Deji1, LI Jianwei1, ZHANG Hang2, PEI Ruilin1   

  1. 1.Shenyang University of Technology, Shenyang 110870, China;2. Suzhou InnMag New Energy Ltd., Suzhou 215000, China
  • Online:2022-04-28 Published:2022-04-18

摘要: 对新能源汽车以及驱动电机的现有市场和未来市场规模进行梳理分析,通过自建计算公式推导出我国2021年1-11月份驱动电机用电工钢的总量,进而预测未来10年中国新能源汽车驱动电机用电工钢情况,为无取向电工钢的生产和在电机中的应用提供有价值的参考。

关键词: 新能源汽车, 驱动电机, 无取向电工钢, 铁心, 用量计算

Abstract: The current market and future market size of new energy vehicles and traction motors were analyzed, and the total amount of electrical steels used in traction motors in China from January to November 2021 was derived by using self-built calculation formulas, and then the situation in the next ten years of electrical steel used in traction motors of new energy vehicles in China was predicted. It will provide a valuable reference for the production of nongrain oriented electrical steel and its application in motors.

Key words: new energy vehicle, traction motor, non-grain oriented electrical steel, iron core, consumption calculation