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ag现场厅

UPS电源常见故障现象的分析处理

2020-03-12  来自: http://wwwhzwzx.com/Articles-32272.html 浏览次数:11

ag现场厅  upsshijiangxudianchi(duoweiqiansuanmianweihuxudianchi)yuzhujixianglianjie,tongguozhujinibianqidengmokuaidianlujiangzhiliudianzhuanhuanchengshidiandexitongshebei。zhuyaoyongyujidantaijisuanji、jisuanjiwangluoxitonghuoqitadianlidianzishebeirudiancifa、yalibiansongqidengtigongwending、bujianduandedianligongying。tadezuoyongshizaiwaijiezhongduangongdiandeqingkuangxia,jishijijisuanjidengshebeigongdian,yimianyingxiangtongxindezhongduan、zhongyaoshujudediushiheyingjiandesunhuai。ranerzaishiyongupsdianyuanzuoweibaohuqitaduixiangdetongshi,qiupsdianyuanbenshenwangwangyehuifashengyixieguzhang,ruguoupsdianyuanfashengleguzhang,jiuwufaweifuzaitigongbaohugongneng。

ag现场厅  benwenweidajiajieshaoupsdianyuanchangjianguzhangxianxiangdefenxichuli:

  changjianwenti1

  wenti1:youshidianshiupsdianyuanshuchuzhengchang,erwushidianshifengmingqizhangming,wushuchu。

  guzhangfenxi:congxianxiangpanduanweixudianchihenibianqibufenguzhang,keanyixiachengxujiancha:

ag现场厅  1、jianchaxudianchidianya,kanxudianchishifouchongdianbuzu,ruoxudianchichongdianbuzu,zeyaojianchashixudianchibenshendeguzhanghaishichongdiandianluguzhang。

  2、ruoxudianchigongzuodianyazhengchang,jianchanibianqiqudongdianlugongzuoshifouzhengchang,ruoqudongdianlushuchuzhengchang,shuomingnibianqisunhuai。

  3、ruonibianqiqudongdianlugongzuobuzhengchang,zejianchaboxingchanshengdianluyouwupwmkongzhixinhaoshuchu,ruoyoukongzhixinhaoshuchu,shuomingguzhangzainibianqiqudongdianlu。

  4、ruoboxingchanshengdianluwupwmkongzhixinhaoshuchu,zejianchaqishuchushifouyinbaohudianlugongzuoerfengsuo,ruoyouzechamingbaohuyuanyin;

  5、ruobaohudianlumeiyougongzuoqiegongzuodianyazhengchang,erboxingchanshengdianluwupwmboxingshuchuzeshuomingboxingchanshengdianlusunhuai。

ag现场厅  yishangdepaigushunxuyekedaoguolaijinxing,youshinenggengkuaifaxianguzhang。

  changjianwenti2

  wenti2:nibianqigonglvjiyiduigongfangjingtiguansunhuai,genghuantongxinghaojingtiguanhou,yunxingyiduanshijianyoushaohuaideyuanyinshidianliuguoda,eryinqidianliuguodadeyuanyinyou:

ag现场厅  1、guoliubaohushixiao。dangnibianqishuchufashengguodianliushi,guoliubaohudianlubuqizuoyong;

  2、maikuandiaozhi(pwm)zujianguzhang,shuchudeliangluhububoxingbuduicheng,yigedaotongshijianzhang,erlingyigedaotongshijianduan,shiliangbeigongzuobupingheng,shenzhiliangbeitongshidaotong,zaochengliangguansunhuai;

  3、gonglvguancanshuxiangchajiaoda,cishijishishuruduichengboxing,shuchuyehuibuduicheng,gaiboxingjingshuchubianyaqi,zaochengpianci,jicitongbupingheng,jileixiaqudaozhibianyaqibaoheerdianliuzhouzeng,shaohuaigonglvguan,eryizhishaohuai,lingyizhiyesuizhishaohuai。

  changjiandewenti3

  wenti3:xudianchidianyapiandi,dankaijichongdianshiduoxiaoshi,xudianchidianyarengchongbushangqu。

  guzhangfenxi:congxianxiangpanduanweixudianchihuochongdiandianluguzhang,keanyixiabuzhoujiancha:

  1、jianchachongdiandianlushurushuchudianyashifouzhengchang;

  2、ruochongdiandianlushuruzhengchang,shuchubuzhengchang,duankaixudianchizaice,ruorengbuzhengchangzeweichongdiandianluguzhang;

  3、ruoduankaixudianchihouchongdiandianlushuru、shuchujunzhengchang,zeshuomingxudianchiyiyinzhangqiweichongdian、guofanghuoyidaoshoumingqidengyuanyinersunhuai。

  changjianwenti4

  wenti4:upsdianyuankaijihou,mianbanshangwurenhexianshi,upsdianyuanbugongzuo。

  guzhangfenxi:congguzhangxianxiangpanduan,qiguzhangzaishidianshuru、xudianchijishidianjiancebufenjixudianchidianyajiancehuilu:

ag现场厅  1、jianchashidianshurubaoxiansishifoushaohui;

  2、ruoshidianshurubaoxiansiwanhao,jianchaxudianchibaoxianshifoushaohui,yinweimouxieupsdangzijianbudaoxudianchidianyashi,huijiangupsdesuoyoushuchujixianshiguanbi;

ag现场厅  3、ruoxudianchibaoxianwanhao,jianchashidianjiancedianlugongzuoshifouzhengchang,ruoshidianjiancedianlugongzuobuzhengchang,bingqieupsbujubeiwushidianqidonggongnengshi,upstongyanghuiguanbisuoyoushuchujixianshi。

  4、ruoshijiancedianlugongzuozhengchang,zaijianchaxudianchidianyajiancedianlushifouzhengchang。

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