FADIANJISHIRICHANGZHONGJINGCHANGYONGDAODEFADIANSHEBEI，SHIMIANSHANGYOUHENDUOZHONGLEIGONGDAJIAXUANZE，JINTIANYAOGENDAJIAJIESHAODESHIZHILIUFADIANJI；ZHILIUFADIANJISHIJIANGZHILIUDIANNENGZHUANHUACHENGJIXIENENGHUOJIANGJIXIENENGZHUANHUAWEIZHILIUDIANNENGDEXUANZHUANDIANJI，ZHILIUFADIANJIDEJIEGOUSHIYOUDINGZIHEZHUANZILIANGDABUFENZUCHENG，BINGQIEJUYOUJIEGOUJIANDANHEYOULIANGDEDIANCIZHUANJUKONGZHIDENGTEXING。XIAMIANJIDAJIAZUOCHUXIANGXIDEJIESHAO。

一、简述直流发电机的工作原理

1、FADIANJILIYONGWAILITUIDONGFADIANJIZHUANDONG，DAIDONGDAOTIQIEGEYIGEGUDINGCICHANG。GUDINGCICHANGJIAODINGZI，XUANZHUANDAOTIJIAOZHUANZI。CHANSHENGDIANYADETONGSHI，DAOTISHOUDAOZULI(FANZUOYONGLI)，JITUILIDEGONGZHUANHUACHENGDIANNENGSHUCHU。RUGUOSHURUDIANNENG，ZHUANZIHUISHOUTUILIZHUANDONG，ZHEIGENIGUOCHENGJIUSHIDIANDONGJI。

2、BIANHUADECICHANGCHANSHENGDIANCHANG，SHIJISHANGYOULIANGZHONG：1、DAOTIBIHE，DAOTIBUDONG，CHUANGUODAOTIHUANDECITONGBIANHUA。2、CICHANGBUBIAN，DAOTIXIANGDUICICHANGYUNDONG。FADIANJIJIUSHILIYONGDIERZHONG，WAILITUIDONGFADIANJIZHUANDONG，DAIDONGDAOTIQIEGEYIGEGUDINGCICHANG。

3、JIBENYUANLI

FADIANJIDEJIBENYUANLIJIUSHIWULIKESUOJIANGDE“CILISHENGDIAN”。FADIANJIDEJIBENYUANJIANJIUSHIYUANDONGJI、ZHUANZI、DINGZI：YUANDONGJITIGONGNENGLIANGQUDONGZHUANZIXUANZHUAN，ZHUANZILIYONGSHENGCIHUOZHEZHILIUDIANCHANSHENGCICHANG，DANGZHUANZIXUANZHUANSHIDUIYUDINGZIJIUXINGCHENGXIANGDUIDEQIEGECILIXIANYUNDONG，ZAIDINGZISHANGJIUHUICHANSHENGYIGEGANYINGDIANSHI，RUGUODINGZIHEWAIBUHUILUJIETONGXINGCHENGBIHEHUILUJIUYOUDIANLIUSHUCHUJIFUHELE。

4、ZUCHENG

FADIANJISHIYOUDINGZIHEZHUANZI2DAJICHUYUANJIANZUCHENGDE，QIZHONGDINGZILIYOU3XIANGRAOZUHE3XIANGDUICHENGRAOZU：A、B、C and X、Y、Z。HAIYOUDINGZITIEXIN。 ZHUANZIYOUCIJIHELICIRAOZUZUCHENG。 DANGLICIXITONGJIZHUANZIDELICIRAOZUYIGEHENGDINGDEDIANLIUSHI（ZHILIUDIAN），JIUZAIFADIANJIDEZHUANZILIXINGCHENGLEYIGECICHANG。 ZAIZHUZHOUDEXUANZHUANXIADAIDONGFADIANJIDEZHUANZIXUANZHUAN。ZHEIYANGZHUANZIJIUXINGCHENGLEYIGEXUANZHUANDECICHANG。 MEIYIGECIJIDECICHANGHEDINGZIDE3XIANGRAOZUXIANGHUQIEGECILIXIAN。 CHANSHENG3XIANGDIANDONGSHI。 RUGUOZAIZHEIGESHIHOUJIFADIANJIJIESHANGFUZAIDEHUA，NEIMEFADIANJIJIUYOU3XIANGJIAOLIUDIANTONGGUO。

二、直流电机的结构特点

1、ZHILIUDIANDONGJIJIEGOU

（1）ZHILIUDIANJI:JIANGZHILIUDIANNENGZHUANHUACHENGJIXIENENG(ZHILIUDIANDONGJI)HUOJIANGJIXIENENGZHUANHUAWEIZHILIUDIANNENG(ZHILIUFADIANJI)DEXUANZHUANDIANJI。

（2）ZHILIUDIANJIDEJIEGOUYINGYOUDINGZIHEZHUANZILIANGDABUFENZUCHENG。ZHILIUDIANJIYUNXINGSHIJINGZHIBUDONGDEBUFENCHENGWEIDINGZI，DINGZIDEZHUYAOZUOYONGSHICHANSHENGCICHANG，YOUJIZUO、ZHUCIJI、HUANXIANGJI、DUANGAI、ZHOUCHENGHEDIANSHUAZHUANGZHIDENGZUCHENG。YUNXINGSHIZHUANDONGDEBUFENCHENGWEIZHUANZI，QIZHUYAOZUOYONGSHICHANSHENGDIANCIZHUANJUHEGANYINGDIANDONGSHI，SHIZHILIUDIANJIJINXINGNENGLIANGZHUANHUANDESHUNIU，SUOYITONGCHANGYOUCHENGWEIDIANSHU，YOUZHUANZHOU、DIANSHUTIEXIN、DIANSHURAOZU、HUANXIANGQIHEFENGSHANDENGZUCHENG。

（3）YOUSHUAZHILIUDIANDONGJIBEIGUANGFANYONGYUYAOQIUZHUANSUKEDIAO、DIAOSUXINGNENGHAO，YIJIPINFANQIDONG、ZHIDONGHEFANZHUANDECHANGHE。

2、ZHILIUDIANDONGJITEDIAN

（1）ZHILIUDIANDONGJIYOUXIAMIANDEYOUDIAN：JIEGOUJIANDAN;JUYOUYOULIANGDEDIANCIZHUANJUKONGZHITEXING，KESHIXIANJISUYIXIAHENGZHUANJU、JISUYISHANGHENGGONGLV，KEMANZUQICHEDUIDONGLIYUANDISUGAOZHUANJU、GAOSUDIZHUANJUDEYAOQIU;KEPINFANKUAISUQIDONG、ZHIDONGHEFANZHUAN;DIAOSUPINGHUA、WUJI、JINGQUE、FANGBIAN，FANWEIGUANG;KANGGUOZAINENGLIQIANG，NENGGOUCHENGSHOUPINFANDECHONGJIFUZAI;KONGZHIFANGFAJIANDAN，ZHIXUYAOYONGDIANYAKONGZHI，BUXUYAOJIANCECIJIWEIZHI。

（2）DANSHITAYEYOUXIAMIANQUEDIAN：SHEYOUDIANSHUAHEHUANXIANGQI，GAOSUHEDAFUHEYUNXINGSHIHUANXIANGQIBIAOMIANYICHANSHENGDIANHUOHUA，TONGSHIHUANXIANGQIWEIHUKUNNAN，HENNANXIANGDARONGLIANG、GAOSUDUFAZHAN，CIWAIDIANHUOHUAHUICHANSHENGDIANCIGANRAO;BUYIZAIDUOCHEN、 CHAOSHI、YIRANYIBAODEHUANJINGZHONGSHIYONG;JIAGEGAO、TIJIHEZHILIANGDA。QIZHONGDIANHUOHUACHANSHENGDEDIANCIGANRAO，DUIGAODUDIANZIHUADEDIANDONGQICHELAISHUOJIANGSHIZHIMINGDE。SUIZHEDIANZILIZIJISHUHEKONGZHILILUNDEFAZHAN，XIANGDUIYUQITAQUDONGXITONGERYAN，ZHILIUDIANJIZAIDIANDONGQICHEZHONGDEYINGYONGYICHUYULIESHI，MUQIANYIZHUJIANBEITAOTAI。

YISHANGNEIRONGSHIDUI“ZHILIUFADIANJIDEGONGZUOYUANLIYIJIJIEGOUTEDIAN”DEJIESHAO，DAFENGCAIPIAOJINGCAINEIRONGQINGGUANZHUBENZHAN!