电车锂电池管理系统全球专利分析  

Global Patent Analysis of Lithium Battery Management System for Electric Vehicles

作　　者：刘欣[1] 石艳丽 LIU Xin;SHI Yan-li(Beijing Jiaotong University Library,Beijing 100044,China)

机构地区：[1]北京交通大学图书馆,北京100044

出　　处：《价值工程》2021年第22期151-153,共3页Value Engineering

摘　　要：在21世纪,各大品牌汽车公司的年产量逐年增加,车用燃料带来的环境影响和能源供应问题日益突出,所以,低能耗、环保型的电动汽车成为汽车工业的发展趋势。在电动汽车领域核心动力输出是电车电池,其中电池组的具体管理控制又是设备管理的重中之重。所以,该文通过innography平台,选取电车电池中的锂电池管理系统的专利进行检索,挖掘出电车电池管理系统的龙头企业,提升我国电车锂电池管理系统专利技术企业的创新意识。In the 21st century,the annual production of major brand car companies is increasing year by year,and the environmental impact and energy supply problems caused by vehicle fuels are becoming more and more prominent,so low energy consumption and environmentally friendly electric vehicles have become the development trend of the automotive industry.In the field of electric vehicles the core power output is the tram battery,of which the specific management control of the electric vehicles group is again the top priority of equipment management.Therefore,the paper selects the patent of lithium battery management system in the electric vehicles battery through the innography platform to search and dig out the leading enterprises of electric vehicles battery management system,so as to enhance the innovation consciousness of the patent technology enterprises of electric vehicles lithium battery management system in China.

关 键 词：电车 锂电池 管理系统 

分 类 号：U482.3[交通运输工程—载运工具运用工程]