Non-oriented Electrical Steels for Eco-friendly Vehicles

摘要：

　　This paper presents the characteristic of newly developed electrical steel and motor performance analysis for HEV/EV.This material is developed and optimized for high frequency operation to reduce the core losses in traction motors to increase fuel efficiency.Four types of electrical steels are introduced,which are optimized for high flux density(PNHF),high frequency low core loss(PNF),high punchability(PNSF)and high strength(PNT)to meet different specifications from different types of traction motors.Moreover,new products are being under development in response to various customers” requirement.

关键词： non-oriented electrical steel traction motor HEV EV

作者: Kim Jae-hoon Kim Jae-seong Kim Ji-hyun Park Jong-tae

作者单位: POSCO Technical Research Laboratories,POSCO,Pohang,Korea

会议类型: 国内会议

会议名称: 第十届中国钢铁年会暨第六届宝钢学术年会

会议地点: 上海

会议语种:英文

页码: 1-6

在线出版日期: 2015-10-21（万方平台首次上网日期，不代表论文的发表时间）