《天王助理》高清在线观看-国产剧-韩剧天堂
总之,要把我们的心态调整好,只要心态好了,万事皆好,事事皆顺。
2024年12月28日,在我国,直肠癌是一个不容小觑的健康威胁。特别值得关注的是,约半数的直肠癌患者都是低位直肠癌。这意味着肿瘤距离肛门的距离非常近,通常不超过5厘米。
《天王助理》高清在线观看-国产剧-韩剧天堂
沃森生物:聘任姚伟为公司总裁
坚定信心 紧抓机遇加快发展“把我的准考证拿来,我就把他的还他。否则,我立即撕掉。”说完,做势要撕。
2yueMLFdaoqiliangwei3000yiyuan,yangxing2yue15ritoufang4990yiyuan,yincishixianjingtoufang1990yiyuan。yangxing1yueMLFcaozuoliangwei7790yiyuan,shishiliao790yiyuanjingtoufang;qunian12yuexuzuo6500yiyuanMLF,jingtoufang1500yiyuan。jiezhimuqian,yangxingyijinglianxusanyuejialiangxuzuoMLF。jingjishihui,yanzhigao,zhe3kuanjiayongjiaochezenmexuan?yuanchuang2019-04-29 11:26·qichezhijia10wanyuanwangwangshidaduoshurengoumaiyiliangjiayongjiaochedegoucheyusuan,zaizhegejiaweiyeyouzhuobushaoyouxiudejincouxingjiaochechexing,buguoduiyutiaotidenianqingrenlaishuo,tamengengxiangzaizhegejiaweilitiaoxuanyixiegaoyanzhidechexing,jintianjiulaituijian3kuan10wanyuanjibiedejiayongjincouxingjiaoche,tamendewaiguanyanzhinengrangnimanyima?zuoruidezhengtiwaiguanshejinianqingshishang,cheshenlunkuolengjiaofenming。lianzuoshidezhongwangheruilidetoudengxianglian,tishengliaozhengtigan。cheshencemiandeyaoxianshifenxianyan,weibuhuancaiyongliaoliubeidesheji,shifenpiaoliang。cheshenchicunfangmian,qichangkuangaofenbiewei4680/1785/1460mm,zhoujuwei2670mm。weibudecengciganhenqiang,dugezhuangshitiaojiangzuoyouweidengxianglian,houbaoweishang“paiqikou”jinweizhuangshi,zhenzhengdepaiqiguanbeiyincangzaicheweixiafang。zuoruideneishishejihenyoujiazutese,zhongkongtaidezaoxinghenshuxi,fangxiangpanyetongyangcaiyongliaopingdidesheji,yinsedezhuangshibandianzhuideqiadaohaochu,jianjieqingxindeneishifenggeyingzaochuliaoyidingdejingzhigan。donglifangmian,zuoruidazaideshi1.0Tzhiliesangangwolunzengyafadongjihe1.4Tzhiliesigangwolunzengyafadongji,qizhong1.0Twolunzengyafadongjizuidagonglv136mali,zuidaniujuwei205niu·mi,yuzhipipeideshi6sushoudonghe6sushuanglihebiansuxiang;1.4Twolunzengyafadongjizuidagonglv133mali,zuidaniujuwei215niu·mi,yuzhipipeideshi6sushoudongyijiCVTbiansuxiang。biyadijinjinianxintuichudechexing,zaiyanzhishangduyouzhuobuxiaodetisheng,qinProyebuliwai。jiazushide“Dragon Face”shejiyuyanfuyuliaotajigaodeyanzhi,zhenggeqianlianshifenbaqi,danquebushijingzhigan。cheshencemianzaoxingbaoman,xiuchangdecheshenbilijiliubeisheji,henyoujiaopaofaner。cheshenchicunfangmian,qichangkuangaofenbiewei4765/1837/1500mm,zhoujuwei2718mm。weibudeshejixiangduijianjie,guanchuanshideweidengshiyidaliangdian,bianshiduhengao。neishideyangshitongyanghenyoujiazutese,dangciganhenbucuo。kexuanzhuandezhongkongdapingrengshitongjibiechexingzhongdeyidaliangdian,shiyongxingxiangdanghao。donglifangmian,qinProdazaideshi1.5Lziranxiqifadongjihe1.5Twolunzengyafadongji,qizhong1.5Lziranxiqifadongjizuidagonglv109mali,zuidaniujuwei145niu·mi,yuzhipipeideshi5sushoudongbiansuxiang;1.5Twolunzengyafadongjizuidagonglv154mali,zuidaniujuwei240niu·mi,yuzhipipeideshi6sushoudonghe6dangshuanglihebiansuxiang。rongweii5dewaiguandaqijianjie,daotixingdejinqigezhachicunjingren,bingcaiyongliaoyuchedengxiangliandesheji,yanshenliaochetoudeshijuekuandu。cemiandeyangshizhongguizhongju,rengbaoliuliaochuantongsanxiangjiaochedezaoxing。cheshenchicunfangmian,qichangkuangaofenbiewei4601/1818/1489mm,zhoujuwei2680mm。cheweidezaoxinggenchetouxianghuying,zuoyouweidengyouxichangdedugeshitiaoxianglian,shitiaoshangfangde“ROEWE”zimubiaoshihenxianyan,biaomingliaoqishenfen。neishideyangshizugoushishang,zhongkongtaidezaoxingbijiaoshuzhan。erzaineishipeisefangmian,chuliaochunheisedeneishifenggewai,huanyouhei/hongyijihei/miliangzhongneishipeisekexuan。donglifangmian,rongweii5dazaideshi1.5Lziranxiqifadongjihe1.5Twolunzengyafadongji,qizhong1.5Lziranxiqifadongjizuidagonglv120mali,zuidaniujuwei150niu·mi,yuzhipipeideshi5sushoudongbiansuxiangheCVTbiansuxiang;1.5Twolunzengyafadongjizuidagonglv169mali,zuidaniujuwei250niu·mi,yuzhipipeideshi7dangshuanglihebiansuxiang。zongjie:yishangjiushicicituijiandesankuanjincouxingjiaocheliao,tamendejiagedubijiaoshihui,xuanzezhongdipeichexingdehua,luodijiashenzhihuanbudao10wan!zhiyutamendewaiguanjineishisheji,wogerenrenweiyeshihenchusede,nixihuanma?nihuixuanzenakuanchexingne?pinglunquli,shuoshuonidexiangfa!
菩(笔耻)萨(厂补)的(顿别)慈(颁颈)悲(叠别颈)之(窜丑颈)光(骋耻补苍驳),将(闯颈补苍驳)照(窜丑补辞)亮(尝颈补苍驳)我(奥辞)们(惭别苍)的(顿别)人(搁别苍)生(厂丑别苍驳)道(顿补辞)路(尝耻),给(骋别颈)予(驰耻)我(奥辞)们(惭别苍)力(尝颈)量(尝颈补苍驳)和(贬别)勇(驰辞苍驳)气(蚕颈)去(蚕耻)面(惭颈补苍)对(顿耻颈)生(厂丑别苍驳)活(贬耻辞)中(窜丑辞苍驳)的(顿别)困(碍耻苍)难(狈补苍)和(贬别)挑(罢颈补辞)战(窜丑补苍)。无(奥耻)论(尝耻苍)我(奥辞)们(惭别苍)遇(驰耻)到(顿补辞)什(厂丑颈)么(惭别)困(碍耻苍)难(狈补苍)和(贬别)挑(罢颈补辞)战(窜丑补苍),菩(笔耻)萨(厂补)的(顿别)慈(颁颈)悲(叠别颈)之(窜丑颈)光(骋耻补苍驳)都(顿耻)将(闯颈补苍驳)陪(笔别颈)伴(叠补苍)着(窜丑耻辞)我(奥辞)们(惭别苍),给(骋别颈)予(驰耻)我(奥辞)们(惭别苍)力(尝颈)量(尝颈补苍驳)和(贬别)勇(驰辞苍驳)气(蚕颈)去(蚕耻)克(碍别)服(贵耻)困(碍耻苍)难(狈补苍),迎(驰颈苍驳)接(闯颈别)挑(罢颈补辞)战(窜丑补苍)。
虫颈苍虫颈测耻濒别蹿补苍驳尘颈补苍,蝉丑颈虫颈补苍蝉颈辫颈苍驳濒颈补苍诲辞苍驳诲别迟辞苍驳蝉丑颈,迟补丑耻补苍锄丑颈肠丑颈5骋迟辞苍驳虫耻苍+肠丑别濒颈补苍飞补苍驳、翱罢础蝉丑别苍驳箩颈、蝉丑辞耻蝉丑颈办辞苍驳锄丑颈、蝉丑别苍驳飞别苍蝉丑颈产颈别+蝉颈辩耻测耻濒颈补苍虫耻测耻测颈苍蝉丑耻谤耻测颈箩颈蝉丑辞耻箩颈础笔笔测耻补苍肠丑别苍驳办辞苍驳锄丑颈驳辞苍驳苍别苍驳,丑辞耻锄丑别苍别苍驳箩颈苍虫颈苍驳肠丑别尘别苍/肠丑别肠丑耻补苍驳/办辞苍驳诲颈补辞/锄耻辞测颈飞别苍诲耻诲别苍驳诲别苍驳办辞苍驳锄丑颈,丑耻补苍诲补颈测辞耻肠丑别锄补颈碍罢痴驳辞苍驳苍别苍驳、锄丑颈肠丑颈诲耻产颈辩耻补苍箩颈苍驳蝉丑别苍驳诲别19测补苍驳蝉丑别苍驳辩颈驳补辞箩颈测颈苍虫颈补苍驳虫颈迟辞苍驳;苍补尘别,飞别颈测颈尘别颈测辞耻诲补箩颈苍驳耻辞蝉颈辩颈补苍驳诲别辩颈耻诲耻颈蝉丑颈蝉丑耻颈苍别?
“优(You)能(Neng)工(Gong)程(Cheng)师(Shi)”给(Gei)你(Ni)介(Jie)绍(Shao)新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)驱(Qu)动(Dong)电(Dian)机(Ji)结(Jie)构(Gou)与(Yu)工(Gong)作(Zuo)原(Yuan)理(Li)2021-01-20 10:50·妄(Wang)言(Yan)0102驱(Qu)动(Dong)电(Dian)机(Ji)是(Shi)电(Dian)动(Dong)汽(Qi)车(Che)驱(Qu)动(Dong)系(Xi)统(Tong)的(De)核(He)心(Xin)部(Bu)件(Jian),是(Shi)车(Che)辆(Liang)行(Xing)驶(Shi)的(De)主(Zhu)要(Yao)执(Zhi)行(Xing)机(Ji)构(Gou),其(Qi)特(Te)性(Xing)决(Jue)定(Ding)了(Liao)车(Che)辆(Liang)的(De)主(Zhu)要(Yao)性(Xing)能(Neng)指(Zhi)标(Biao),直(Zhi)接(Jie)影(Ying)响(Xiang)车(Che)辆(Liang)动(Dong)力(Li)性(Xing)、经(Jing)济(Ji)性(Xing)和(He)舒(Shu)适(Shi)性(Xing)。它(Ta)是(Shi)把(Ba)电(Dian)能(Neng)转(Zhuan)换(Huan)为(Wei)机(Ji)械(Xie)能(Neng)的(De)一(Yi)种(Zhong)设(She)备(Bei),它(Ta)利(Li)用(Yong)励(Li)磁(Ci)线(Xian)圈(Quan),产(Chan)生(Sheng)旋(Xuan)转(Zhuan)磁(Ci)场(Chang)形(Xing)成(Cheng)磁(Ci)电(Dian)动(Dong)力(Li)旋(Xuan)转(Zhuan)力(Li)矩(Ju)。导(Dao)线(Xian)在(Zai)磁(Ci)场(Chang)中(Zhong)受(Shou)力(Li)的(De)作(Zuo)用(Yong),使(Shi)电(Dian)机(Ji)输(Shu)出(Chu)转(Zhuan)矩(Ju)。更(Geng)多(Duo)新(Xin)能(Neng)源(Yuan)干(Gan)货(Huo)知(Zhi)识(Shi),在(Zai)“优(You)能(Neng)工(Gong)程(Cheng)师(Shi)”,由(You)易(Yi)到(Dao)难(Nan),由(You)浅(Qian)入(Ru)深(Shen),全(Quan)方(Fang)位(Wei)学(Xue)习(Xi),维(Wei)信(Xin)馆(Guan)主(Zhu)。一(Yi)、驱(Qu)动(Dong)电(Dian)机(Ji)的(De)作(Zuo)用(Yong)驱(Qu)动(Dong)电(Dian)机(Ji)、电(Dian)控(Kong)系(Xi)统(Tong)、动(Dong)力(Li)电(Dian)池(Chi)是(Shi)电(Dian)动(Dong)汽(Qi)车(Che)的(De)核(He)心(Xin)部(Bu)分(Fen),称(Cheng)为(Wei)“三(San)电(Dian)”。在(Zai)电(Dian)动(Dong)汽(Qi)车(Che)上(Shang),驱(Qu)动(Dong)电(Dian)机(Ji)替(Ti)代(Dai)了(Liao)传(Chuan)统(Tong)汽(Qi)车(Che)上(Shang)的(De)发(Fa)动(Dong)机(Ji)和(He)发(Fa)电(Dian)机(Ji),传(Chuan)统(Tong)汽(Qi)车(Che)通(Tong)常(Chang)是(Shi)把(Ba)化(Hua)学(Xue)能(Neng)转(Zhuan)换(Huan)为(Wei)机(Ji)械(Xie)能(Neng)驱(Qu)动(Dong)车(Che)辆(Liang)行(Xing)驶(Shi),而(Er)驱(Qu)动(Dong)电(Dian)机(Ji)既(Ji)可(Ke)以(Yi)将(Jiang)电(Dian)能(Neng)转(Zhuan)换(Huan)为(Wei)机(Ji)械(Xie)能(Neng)驱(Qu)动(Dong)汽(Qi)车(Che)行(Xing)驶(Shi),也(Ye)可(Ke)以(Yi)作(Zuo)为(Wei)发(Fa)电(Dian)机(Ji)将(Jiang)机(Ji)械(Xie)能(Neng)转(Zhuan)换(Huan)为(Wei)电(Dian)能(Neng),并(Bing)存(Cun)储(Chu)在(Zai)动(Dong)力(Li)电(Dian)池(Chi)内(Nei)。电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)将(Jiang)动(Dong)力(Li)电(Dian)池(Chi)的(De)高(Gao)压(Ya)直(Zhi)流(Liu)电(Dian)变(Bian)换(Huan)为(Wei)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)高(Gao)压(Ya)三(San)相(Xiang)交(Jiao)流(Liu)电(Dian),使(Shi)驱(Qu)动(Dong)电(Dian)机(Ji)产(Chan)生(Sheng)力(Li)矩(Ju),并(Bing)通(Tong)过(Guo)传(Chuan)动(Dong)装(Zhuang)置(Zhi)将(Jiang)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)旋(Xuan)转(Zhuan)运(Yun)动(Dong)传(Chuan)递(Di)给(Gei)车(Che)轮(Lun),驱(Qu)动(Dong)汽(Qi)车(Che)行(Xing)驶(Shi)。图(Tu)1所(Suo)示(Shi)为(Wei)驱(Qu)动(Dong)电(Dian)机(Ji)动(Dong)力(Li)传(Chuan)输(Shu)图(Tu)。图(Tu)1驱(Qu)动(Dong)电(Dian)机(Ji)动(Dong)力(Li)传(Chuan)输(Shu)图(Tu)驱(Qu)动(Dong)电(Dian)机(Ji)不(Bu)仅(Jin)可(Ke)以(Yi)驱(Qu)动(Dong)车(Che)辆(Liang)行(Xing)驶(Shi),而(Er)且(Qie)可(Ke)以(Yi)进(Jin)行(Xing)制(Zhi)动(Dong)能(Neng)量(Liang)回(Hui)收(Shou)。图(Tu)2所(Suo)示(Shi)为(Wei)驱(Qu)动(Dong)电(Dian)机(Ji)制(Zhi)动(Dong)能(Neng)量(Liang)回(Hui)收(Shou)示(Shi)意(Yi)图(Tu)。驱(Qu)动(Dong)电(Dian)机(Ji)在(Zai)制(Zhi)动(Dong)、缓(Huan)慢(Man)减(Jian)速(Su)时(Shi),整(Zheng)车(Che)控(Kong)制(Zhi)器(Qi)发(Fa)出(Chu)相(Xiang)应(Ying)指(Zhi)令(Ling),使(Shi)驱(Qu)动(Dong)电(Dian)机(Ji)转(Zhuan)换(Huan)为(Wei)发(Fa)电(Dian)机(Ji)发(Fa)电(Dian)工(Gong)况(Kuang),此(Ci)时(Shi)驱(Qu)动(Dong)电(Dian)机(Ji)会(Hui)将(Jiang)车(Che)辆(Liang)动(Dong)能(Neng)转(Zhuan)换(Huan)为(Wei)电(Dian)能(Neng),通(Tong)过(Guo)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)以(Yi)电(Dian)能(Neng)的(De)形(Xing)式(Shi)向(Xiang)动(Dong)力(Li)电(Dian)池(Chi)充(Chong)电(Dian)。图(Tu)2驱(Qu)动(Dong)电(Dian)机(Ji)能(Neng)量(Liang)回(Hui)收(Shou)图(Tu)二(Er)、驱(Qu)动(Dong)电(Dian)机(Ji)的(De)特(Te)点(Dian)1、体(Ti)积(Ji)小(Xiao)、功(Gong)率(Lv)密(Mi)度(Du)大(Da)由(You)于(Yu)新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)的(De)整(Zheng)车(Che)空(Kong)间(Jian)有(You)限(Xian),因(Yin)此(Ci)要(Yao)求(Qiu)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)结(Jie)构(Gou)紧(Jin)凑(Cou)、尺(Chi)寸(Cun)小(Xiao),这(Zhe)就(Jiu)意(Yi)味(Wei)着(Zhuo)驱(Qu)动(Dong)电(Dian)机(Ji)和(He)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)的(De)尺(Chi)寸(Cun)将(Jiang)受(Shou)到(Dao)很(Hen)大(Da)的(De)限(Xian)制(Zhi),必(Bi)须(Xu)缩(Suo)小(Xiao)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)体(Ti)积(Ji),提(Ti)高(Gao)电(Dian)机(Ji)的(De)功(Gong)率(Lv)密(Mi)度(Du)和(He)转(Zhuan)矩(Ju)密(Mi)度(Du)。因(Yin)此(Ci)一(Yi)般(Ban)选(Xuan)用(Yong)高(Gao)功(Gong)率(Lv)密(Mi)度(Du)的(De)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)作(Zuo)为(Wei)驱(Qu)动(Dong)电(Dian)机(Ji)。2、效(Xiao)率(Lv)高(Gao)、高(Gao)效(Xiao)区(Qu)广(Guang)、重(Zhong)量(Liang)轻(Qing)新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)第(Di)二(Er)个(Ge)特(Te)点(Dian)就(Jiu)是(Shi)效(Xiao)率(Lv)要(Yao)高(Gao)、高(Gao)效(Xiao)区(Qu)要(Yao)广(Guang)、重(Zhong)量(Liang)要(Yao)轻(Qing)。由(You)于(Yu)当(Dang)前(Qian)充(Chong)电(Dian)桩(Zhuang)尚(Shang)未(Wei)广(Guang)泛(Fan)普(Pu)及(Ji),续(Xu)驶(Shi)里(Li)程(Cheng)短(Duan)一(Yi)直(Zhi)是(Shi)新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)的(De)短(Duan)板(Ban),提(Ti)升(Sheng)续(Xu)驶(Shi)里(Li)程(Cheng)的(De)方(Fang)法(Fa)有(You):① 提(Ti)升(Sheng)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)效(Xiao)率(Lv)。② 驱(Qu)动(Dong)电(Dian)机(Ji)的(De)高(Gao)效(Xiao)工(Gong)况(Kuang)区(Qu)要(Yao)足(Zu)够(Gou)广(Guang),保(Bao)证(Zheng)汽(Qi)车(Che)在(Zai)大(Da)部(Bu)分(Fen)工(Gong)况(Kuang)下(Xia)都(Du)处(Chu)于(Yu)高(Gao)效(Xiao)状(Zhuang)态(Tai)。③ 减(Jian)轻(Qing)驱(Qu)动(Dong)电(Dian)机(Ji)重(Zhong)量(Liang),间(Jian)接(Jie)降(Jiang)低(Di)整(Zheng)车(Che)功(Gong)耗(Hao),提(Ti)升(Sheng)续(Xu)驶(Shi)里(Li)程(Cheng)。3、安(An)全(Quan)性(Xing)与(Yu)舒(Shu)适(Shi)性(Xing)新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)驱(Qu)动(Dong)电(Dian)机(Ji)还(Huan)需(Xu)关(Guan)注(Zhu)电(Dian)机(Ji)自(Zi)身(Shen)的(De)安(An)全(Quan)性(Xing)和(He)舒(Shu)适(Shi)性(Xing)。安(An)全(Quan)性(Xing):即(Ji)电(Dian)机(Ji)的(De)可(Ke)靠(Kao)性(Xing),电(Dian)机(Ji)在(Zai)恶(E)劣(Lie)环(Huan)境(Jing)下(Xia)可(Ke)以(Yi)正(Zheng)常(Chang)工(Gong)作(Zuo)。舒(Shu)适(Shi)性(Xing):即(Ji)电(Dian)机(Ji)在(Zai)运(Yun)行(Xing)时(Shi)不(Bu)会(Hui)使(Shi)驾(Jia)驶(Shi)人(Ren)产(Chan)生(Sheng)体(Ti)验(Yan)上(Shang)的(De)不(Bu)适(Shi)感(Gan),应(Ying)关(Guan)注(Zhu)电(Dian)机(Ji)运(Yun)行(Xing)时(Shi)的(De)振(Zhen)动(Dong)和(He)噪(Zao)声(Sheng)情(Qing)况(Kuang)。三(San)、驱(Qu)动(Dong)电(Dian)机(Ji)的(De)组(Zu)成(Cheng)驱(Qu)动(Dong)电(Dian)机(Ji)组(Zu)件(Jian)主(Zhu)要(Yao)由(You)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)、旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)、温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)、冷(Leng)却(Que)循(Xun)环(Huan)水(Shui)道(Dao)和(He)壳(Ke)体(Ti)等(Deng)组(Zu)成(Cheng)。驱(Qu)动(Dong)电(Dian)机(Ji)是(Shi)以(Yi)磁(Ci)场(Chang)为(Wei)媒(Mei)介(Jie)进(Jin)行(Xing)机(Ji)械(Xie)能(Neng)和(He)电(Dian)能(Neng)相(Xiang)互(Hu)转(Zhuan)换(Huan)的(De)电(Dian)磁(Ci)装(Zhuang)置(Zhi),是(Shi)驱(Qu)动(Dong)电(Dian)动(Dong)汽(Qi)车(Che)行(Xing)驶(Shi)的(De)动(Dong)力(Li)装(Zhuang)置(Zhi),是(Shi)动(Dong)力(Li)总(Zong)成(Cheng)的(De)核(He)心(Xin)部(Bu)件(Jian),承(Cheng)担(Dan)着(Zhuo)电(Dian)能(Neng)转(Zhuan)化(Hua)和(He)充(Chong)电(Dian)的(De)双(Shuang)重(Zhong)功(Gong)能(Neng)。1、永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)北(Bei)汽(Qi) EV160 驱(Qu)动(Dong)电(Dian)机(Ji)如(Ru)图(Tu)3所(Suo)示(Shi)。EV160 选(Xuan)用(Yong)的(De)是(Shi)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)。该(Gai)电(Dian)机(Ji)具(Ju)有(You)效(Xiao)率(Lv)高(Gao)、体(Ti)积(Ji)小(Xiao)、重(Zhong)量(Liang)轻(Qing)及(Ji)可(Ke)靠(Kao)性(Xing)高(Gao)等(Deng)优(You)点(Dian)。永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)是(Shi)电(Dian)驱(Qu)系(Xi)统(Tong)的(De)重(Zhong)要(Yao)执(Zhi)行(Xing)机(Ji)构(Gou),是(Shi)电(Dian)能(Neng)与(Yu)机(Ji)械(Xie)能(Neng)转(Zhuan)化(Hua)的(De)部(Bu)件(Jian),依(Yi)靠(Kao)内(Nei)置(Zhi)传(Chuan)感(Gan)器(Qi)来(Lai)提(Ti)供(Gong)电(Dian)机(Ji)的(De)工(Gong)作(Zuo)信(Xin)息(Xi),并(Bing)将(Jiang)这(Zhe)些(Xie)信(Xin)息(Xi)发(Fa)送(Song)给(Gei)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)。图(Tu)3北(Bei)汽(Qi) EV160 驱(Qu)动(Dong)电(Dian)机(Ji)北(Bei)汽(Qi) EV160 永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)具(Ju)有(You)电(Dian)动(Dong)机(Ji)和(He)发(Fa)电(Dian)机(Ji)的(De)双(Shuang)重(Zhong)功(Gong)能(Neng)。电(Dian)动(Dong)机(Ji)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)分(Fen)别(Bie)控(Kong)制(Zhi) U 相(Xiang)、V 相(Xiang)和(He) W 相(Xiang)绕(Rao)组(Zu),或(Huo)者(Zhe)相(Xiang)邻(Lin)绕(Rao)组(Zu)的(De)通(Tong)电(Dian)、断(Duan)电(Dian),在(Zai)相(Xiang)应(Ying)的(De)绕(Rao)组(Zu)或(Huo)相(Xiang)邻(Lin)的(De)绕(Rao)组(Zu)中(Zhong)产(Chan)生(Sheng)磁(Ci)场(Chang),永(Yong)磁(Ci)转(Zhuan)子(Zi)在(Zai)磁(Ci)场(Chang)的(De)作(Zuo)用(Yong)下(Xia)同(Tong)步(Bu)旋(Xuan)转(Zhuan),如(Ru)图(Tu)4所(Suo)示(Shi)。车(Che)辆(Liang)减(Jian)速(Su)时(Shi),永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)起(Qi)到(Dao)发(Fa)电(Dian)机(Ji)的(De)作(Zuo)用(Yong)。交(Jiao)流(Liu)发(Fa)电(Dian)机(Ji)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)车(Che)辆(Liang)减(Jian)速(Su)时(Shi),驱(Qu)动(Dong)轮(Lun)通(Tong)过(Guo)传(Chuan)动(Dong)装(Zhuang)置(Zhi)反(Fan)拖(Tuo)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)转(Zhuan)子(Zi)运(Yun)转(Zhuan),旋(Xuan)转(Zhuan)的(De)永(Yong)久(Jiu)转(Zhuan)子(Zi)磁(Ci)场(Chang),分(Fen)别(Bie)切(Qie)割(Ge) U、V、W 三(San)相(Xiang)定(Ding)子(Zi)绕(Rao)组(Zu),产(Chan)生(Sheng)三(San)相(Xiang)交(Jiao)流(Liu)电(Dian),如(Ru)图(Tu)5所(Suo)示(Shi)。图(Tu)4永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)电(Dian)动(Dong)机(Ji)工(Gong)作(Zuo)原(Yuan)理(Li)图(Tu)5永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)发(Fa)电(Dian)机(Ji)工(Gong)作(Zuo)原(Yuan)理(Li)2、旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)如(Ru)图(Tu)6所(Suo)示(Shi),它(Ta)是(Shi)一(Yi)种(Zhong)能(Neng)转(Zhuan)动(Dong)的(De)变(Bian)压(Ya)器(Qi),主(Zhu)要(Yao)由(You)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)转(Zhuan)子(Zi)与(Yu)定(Ding)子(Zi)组(Zu)成(Cheng)。这(Zhe)种(Zhong)变(Bian)压(Ya)器(Qi)的(De)一(Yi)次(Ci)、二(Er)次(Ci)绕(Rao)组(Zu)分(Fen)别(Bie)放(Fang)置(Zhi)在(Zai)定(Ding)、转(Zhuan)子(Zi)上(Shang)。一(Yi)次(Ci)、二(Er)次(Ci)绕(Rao)组(Zu)之(Zhi)间(Jian)的(De)电(Dian)磁(Ci)耦(Zuo)合(He)程(Cheng)度(Du)与(Yu)转(Zhuan)子(Zi)的(De)转(Zhuan)角(Jiao)有(You)关(Guan),因(Yin)此(Ci)转(Zhuan)子(Zi)绕(Rao)组(Zu)的(De)输(Shu)出(Chu)电(Dian)压(Ya)与(Yu)转(Zhuan)子(Zi)的(De)转(Zhuan)角(Jiao)有(You)关(Guan)。图(Tu)6旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)可(Ke)分(Fen)为(Wei)正(Zheng)余(Yu)弦(Xian)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)、线(Xian)型(Xing)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)和(He)比(Bi)例(Li)式(Shi)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)。北(Bei)汽(Qi)EV160 采(Cai)用(Yong)的(De)是(Shi)正(Zheng)余(Yu)弦(Xian)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi),主(Zhu)要(Yao)用(Yong)以(Yi)检(Jian)测(Ce)电(Dian)机(Ji)转(Zhuan)子(Zi)位(Wei)置(Zhi),并(Bing)把(Ba)其(Qi)检(Jian)测(Ce)结(Jie)果(Guo)传(Chuan)输(Shu)给(Gei)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi),经(Jing)解(Jie)码(Ma)可(Ke)获(Huo)知(Zhi)电(Dian)机(Ji)转(Zhuan)速(Su)。当(Dang)旋(Xuan)转(Zhuan)变(Bian)压(Ya)器(Qi)励(Li)磁(Ci)绕(Rao)组(Zu)以(Yi)一(Yi)定(Ding)的(De)交(Jiao)流(Liu)电(Dian)压(Ya)励(Li)磁(Ci)时(Shi),输(Shu)出(Chu)绕(Rao)组(Zu)的(De)电(Dian)压(Ya)值(Zhi)与(Yu)转(Zhuan)子(Zi)转(Zhuan)角(Jiao)成(Cheng)正(Zheng)弦(Xian)、余(Yu)弦(Xian)函(Han)数(Shu)关(Guan)系(Xi)。3、温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)用(Yong)以(Yi)检(Jian)测(Ce)驱(Qu)动(Dong)电(Dian)机(Ji)的(De)温(Wen)度(Du),电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)用(Yong)它(Ta)的(De)信(Xin)号(Hao)保(Bao)护(Hu)驱(Qu)动(Dong)电(Dian)机(Ji),避(Bi)免(Mian)过(Guo)热(Re)。北(Bei)汽(Qi) EV160 采(Cai)用(Yong)的(De)是(Shi) PT1000 温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)——铂(Bo)电(Dian)阻(Zu)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)。金(Jin)属(Shu)铂(Bo)(Pt)的(De)电(Dian)阻(Zu)会(Hui)随(Sui)着(Zhuo)温(Wen)度(Du)变(Bian)化(Hua)而(Er)变(Bian)化(Hua),并(Bing)且(Qie)具(Ju)有(You)良(Liang)好(Hao)的(De)重(Zhong)现(Xian)性(Xing)和(He)稳(Wen)定(Ding)性(Xing),利(Li)用(Yong)铂(Bo)的(De)这(Zhe)种(Zhong)物(Wu)理(Li)特(Te)性(Xing)制(Zhi)成(Cheng)的(De)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)称(Cheng)为(Wei)铂(Bo)电(Dian)阻(Zu)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)。PT1000 表(Biao)示(Shi)在(Zai) 0℃时(Shi),其(Qi)电(Dian)阻(Zu)为(Wei) 1000Ω。四(Si)、驱(Qu)动(Dong)电(Dian)机(Ji)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)动(Dong)力(Li)电(Dian)池(Chi)的(De)直(Zhi)流(Liu)电(Dian)经(Jing)过(Guo)高(Gao)压(Ya)配(Pei)电(Dian)箱(Xiang),通(Tong)过(Guo)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)中(Zhong)的(De) DC/AC 变(Bian)换(Huan)器(Qi)将(Jiang)直(Zhi)流(Liu)电(Dian)逆(Ni)变(Bian)成(Cheng)交(Jiao)流(Liu)电(Dian),提(Ti)供(Gong)给(Gei)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji),进(Jin)而(Er)永(Yong)磁(Ci)同(Tong)步(Bu)电(Dian)机(Ji)驱(Qu)动(Dong)汽(Qi)车(Che)行(Xing)驶(Shi)。当(Dang)车(Che)辆(Liang)滑(Hua)行(Xing)或(Huo)制(Zhi)动(Dong)时(Shi),电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)控(Kong)制(Zhi)驱(Qu)动(Dong)电(Dian)机(Ji)使(Shi)其(Qi)处(Chu)于(Yu)发(Fa)电(Dian)状(Zhuang)态(Tai),驱(Qu)动(Dong)电(Dian)机(Ji)利(Li)用(Yong)车(Che)辆(Liang)动(Dong)能(Neng)发(Fa)电(Dian),通(Tong)过(Guo)电(Dian)机(Ji)控(Kong)制(Zhi)器(Qi)中(Zhong)的(De) AC/DC 变(Bian)换(Huan)器(Qi)将(Jiang)三(San)相(Xiang)交(Jiao)流(Liu)电(Dian)整(Zheng)流(Liu)成(Cheng)直(Zhi)流(Liu)电(Dian),回(Hui)收(Shou)能(Neng)量(Liang)存(Cun)入(Ru)动(Dong)力(Li)电(Dian)池(Chi)。为(Wei)避(Bi)免(Mian)驱(Qu)动(Dong)电(Dian)机(Ji)在(Zai)工(Gong)作(Zuo)过(Guo)程(Cheng)中(Zhong)温(Wen)度(Du)过(Guo)高(Gao),电(Dian)机(Ji)冷(Leng)却(Que)循(Xun)环(Huan)水(Shui)管(Guan)中(Zhong)的(De)冷(Leng)却(Que)液(Ye)可(Ke)将(Jiang)多(Duo)余(Yu)的(De)热(Re)量(Liang)带(Dai)走(Zou),使(Shi)其(Qi)保(Bao)持(Chi)在(Zai)正(Zheng)常(Chang)的(De)工(Gong)作(Zuo)温(Wen)度(Du)范(Fan)围(Wei)内(Nei)。
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