新能源汽车永磁同步电机再制造环境效益分析  

Environmental benefit analysis of remanufacturing of permanent magnet synchronous motor for new energy vehicles

作　　者：孙文明[1] Sun Wenming(Zhejiang Agricultural Business College,Shaoxing 312088,China)

机构地区：[1]浙江农业商贸职业学院,浙江绍兴312088

出　　处：《汽车知识》2025年第1期234-236,共3页AUTOMOTIVE KNOWLEDGE

基　　金：浙江农业商贸职业学院2024年院级科研项目(重点项目)“电动汽车永磁同步电机再制造生命周期评价研究”(项目编号:KY202442);浙江农业商贸职业学院2024年度院级科研创新团队项目:新能源汽车智能网联技术研究科研创新团队。

摘　　要：本文以某品牌新能源汽车永磁同步电机为研究对象,基于生命周期评价(Life Cycle Assessment,LCA)理论,运用GaBi软件对原始制造与再制造两种模式下的电机全生命周期各阶段资源消耗、能源消耗及污染排放进行比较分析。结果显示:再制造电机在以上3个方面均展现出了明显优势。研究结果不仅为电机的绿色制造提供了理论依据,也为推动新能源汽车产业的可持续发展提供了实践指导。This article takes a brand of new energy vehicle permanent magnet synchronous motor as the research object.Based on the Life Cycle Assessment(LCA)theory,GaBi software is used to compare and analyze the resource consumption,energy consumption,and pollution emissions of the motor at each stage of the entire life cycle under the original manufacturing and remanufacturing modes.The results show that remanufactured motors have demonstrated significant advantages in all three aspects mentioned above.The research results not only provide theoretical basis for the green manufacturing of motors,but also provide practical guidance for promoting the sustainable development of the new energy vehicle industry.

关 键 词：永磁同步电机 再制造 生命周期评价 

分 类 号：U469.7[机械工程—车辆工程]