天眼查App显示,2025-10-10,“一种低温自加热的电驱总成及其控制方法”正式进入专利的公布阶段。申请人为东风汽车集团股份有限公司,该项新能源汽车动力系统专利涉及低温环境下电驱系统的自加热与热机控制技术应用场景描述。据专利信息显示,通过第一电机和第二电机协同工作,利用动力电池放电过程中的内阻产热实现自加热,同时第二电机带动变速箱运转实现静态热机,使系统温度提升达显著优化。发明人为杨小波;赵峰...
Source Link天眼查App显示,2025-10-10,“一种低温自加热的电驱总成及其控制方法”正式进入专利的公布阶段。申请人为东风汽车集团股份有限公司,该项新能源汽车动力系统专利涉及低温环境下电驱系统的自加热与热机控制技术应用场景描述。据专利信息显示,通过第一电机和第二电机协同工作,利用动力电池放电过程中的内阻产热实现自加热,同时第二电机带动变速箱运转实现静态热机,使系统温度提升达显著优化。发明人为杨小波;赵峰...
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