新能源车驱动电机用电工钢用量解析计算及预测方法  

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

作　　者：马德稷 李建伟 张航 裴瑞琳 MA Deji;LI Jianwei;ZHANG Hang;PEI Ruilin(Shenyang University of Technology,Shenyang 110870,China;Suzhou Inn-Mag New Energy Ltd.,Suzhou 215000,China)

机构地区：[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　　处：《电工钢》2022年第2期18-23,共6页ELECTRICAL STEEL

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。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.

关 键 词：新能源汽车 驱动电机 无取向电工钢 铁心 用量计算 

分 类 号：TG142.77[一般工业技术—材料科学与工程]