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详解特斯拉汽车的电机驱动系统优缺点

2013-07-15 09:46:08     来源:OFweek电子工程网        

【DABITEDAODU】BUTONGYUCHUANTONGDEQIYOUDONGLICHE,TESILAQICHEDEDONGLIXITONGZHUYAOYOUCHUNENGXITONG、GONGLVDIANZIMOKUAI、DIANDONGJI、SHUNXUSHOUDONGBIANSUXIANGSIBUFENZUCHENG,TESILAQICHECAIYONGDEJIAOLIUDIAOSUXITONG,SUIRANJIAOLIUDIAOSUCHUANDONGYOUYOUDIAN,DANTAYECUNZAIBUZUZHICHUYOUDAITIGAO。

不同于传统的汽油动力车,特斯拉汽车的动力系统主要由四个部分组成:

w88优德注册CHUNENGXITONG(Energy Storage System-ESS)

GONGLVDIANZIMOKUAI(Power Electronics Module-PEM)

w88优德注册DIANDONGJI(Electric Motor-EM)

SHUNXUSHOUDONGBIANSUXIANG(Sequential Manual Transmission-SMT)

CHUNENGXITONGESSYOU6,831KUAILILIZIDIANCHIZUCHENG,SHUCHUZHILIUDIANDC,SHIDIANDONGCHEDEDONGLIZHIYUAN。CHUNENGXITONGSHUCHUDEZHILIUDIANJINGGUOGONGLVDIANZIMOKUAIPEMNIBIANCHENGJIAOLIUDIANAC,WEIGONGDIAN。YOUCIKEJIAN,TESILAQICHESHISHUYUJIAOLIUDIAOSUXITONG。

YOUYUCHUNENGXITONGESSSHUCHUDESHIZHILIUDIAN,YAOXIANGWEIJIAOLIUDIANDONGJIGONGDIAN,BIXUSHOUXIANJIANGZHILIUDIANNIBIANWEIJIAOLIUDIAN,ZHEIYIGONGNENGSHIYOUGONGLVDIANZIMOKUAIPEMWANCHENG。TESILAQICHEDEGONGLVDIANZIMOKUAISHIYONG72GEJUEYUANZHASHUANGJIJINGTIGUAN(IGBT)JIANGZHILIUDIANZHUANHUANWEIJIAOLIUDIAN。CHULEKONGZHICHONGDIANHEFANGDIANSULV,GONGLVDIANZIMOKUAIHAIKONGZHIDIANYADENGJI、DIANJIDERPM(MEIFENZHONGZHUANSHU)、ZHUANJUHEZAISHENGZHIDONGXITONG。GAIZHIDONGXITONGTONGCHANGTONGGUOZHIDONGBUHUODONGNENG,BINGJIANGQIFANKUICHUANSHUHUIESS。DIANCHIZU、GONGLVDIANZIMOKUAIHEHEJICHENGNENGGOUDADAO85ZHI95%,CONGERSHIMADASHUCHUKEDA185QIANWADEGONGLV。

w88优德注册TESILAQICHEZHISUOYICAIYONGJIAOLIUDIAOSUXITONGERBUCAIYONGZHILIUDIAOSUXITONG,SHIYINWEIJIAOLIUDIAOSUXITONGJUYOURUXIAYOUDIAN:JIAOLIUDIANJIJIEGOUJIANDAN,BIANYURICHANGWEIHU;JIAOLIUDIANJIJIANGUNAIYONG、ZHONGLIANGQING,XUYAODONGTAIXIANGYINGGAODECHANGHE(JINGMI、GAOSUKONGZHI)SHIYOUSHIXIANZHE;DIAOSUDEDONGTAIXINGNENGHAO,JINGJIKEKAO;GONGLVYINSHUGAO、XIEBOXIAO;DIANJIXIAOLVGAO、JIENENGXIAOGUOHAO(XIANGBIZHILIUZONGHEJIEDIANLVZAI15-25%)。

SUIRANJIAOLIUDIANJIDIAOSUCHUANDONGYOUYOUDIAN,DANTAYECUNZAIYIXIABUZUZHICHUYOUDAITIGAO:XIANLUFUZA,NANDUDA;JIAOLIUBIANPINDIAOSUZHUANGZHICHUQITOURUCHENGBENLVEGAO。

w88优德注册TESILAQICHEDEXINZANGSHITADE3XIANG,4JI,TADEZHONGLIANGZHIYOU70BANG。GENJUTESILADESHENGMINGHEDULICESHI,TESILAQICHEKEZAIYUESIMIAOJIASUDAO60YINGLIMEIXIAOSHI,ZUIGAOSUDUNENGDADAODAYUE130YINGLIMEIXIAOSHI。TESILAQICHESHENZHIKEYIZAIFEICHANGDIDEZHUANSUCHANSHENGJIAODADENIUJU,BINGSHIDIANDONGJIWEICHIZAIDAMALIZHUANGTAI,TAKEYIDADAO13000ZHUAN,ZHEISHIDADUOSHUNEIRANJIWUFAZUODAODE。

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