西門子直流調速器晶閘管壞和可控硅炸維修，工業上有的時候會用到直流調速器，這種設備在使用的過程當中因為某一些原因，經常會有使用不當的情況，直接的影響就是導致直流調速器損壞，那么對于工業使用的直流調速器建議大家還是選擇大廠家進行維修。
大廠家在直流調速器維修的過程當中擁有很多年的經驗，重要的是他們見過各種不同種類的直流調速器，而且也有很多不同品牌的直流調速器維修特約中心，在同行業中的信譽度肯定也是高的，能直接幫助每一個客戶解決他們在使用過程當中的任何問題。

西門子直流調速器晶閘管壞和可控硅炸故(gu)(gu)(gu)(gu)障(zhang)檢(jian)(jian)測診斷(duan)：導致(zhi)行(xing)(xing)(xing)(xing)程(cheng)開關的(de)(de)接(jie)觸點(dian)不(bu)良，通(tong)過(guo)(guo)對(dui)(dui)行(xing)(xing)(xing)(xing)程(cheng)開關故(gu)(gu)(gu)(gu)障(zhang)代碼進行(xing)(xing)(xing)(xing)消除(chu)，從而使(shi)得系統恢復了正(zheng)常運行(xing)(xing)(xing)(xing)。中壓(ya)變頻(pin)器(qi)(qi)維修(xiu)(xiu)造(zao)成直(zhi)(zhi)流母線(xian)(xian)預(yu)(yu)充(chong)(chong)電(dian)(dian)時故(gu)(gu)(gu)(gu)障(zhang)的(de)(de)主要(yao)原(yuan)因有以下幾點(dian)：①變頻(pin)器(qi)(qi)預(yu)(yu)充(chong)(chong)電(dian)(dian)裝(zhuang)置接(jie)觸器(qi)(qi)和斷(duan)路(lu)器(qi)(qi)出(chu)現故(gu)(gu)(gu)(gu)障(zhang)；②是(shi)預(yu)(yu)充(chong)(chong)電(dian)(dian)裝(zhuang)置輔助電(dian)(dian)源的(de)(de)電(dian)(dian)壓(ya)過(guo)(guo)低(di)；③電(dian)(dian)壓(ya)傳感故(gu)(gu)(gu)(gu)障(zhang)以及預(yu)(yu)充(chong)(chong)電(dian)(dian)裝(zhuang)置回路(lu)熔斷(duan)器(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)。由于(yu)變頻(pin)器(qi)(qi)維修(xiu)(xiu)直(zhi)(zhi)流母線(xian)(xian)預(yu)(yu)充(chong)(chong)電(dian)(dian)裝(zhuang)置主要(yao)作用是(shi)用于(yu)對(dui)(dui)直(zhi)(zhi)流母線(xian)(xian)電(dian)(dian)容(rong)進行(xing)(xing)(xing)(xing)充(chong)(chong)電(dian)(dian)，這種裝(zhuang)置的(de)(de)運行(xing)(xing)(xing)(xing)是(shi)在變頻(pin)器(qi)(qi)啟動之前，因此，出(chu)現變頻(pin)器(qi)(qi)維修(xiu)(xiu)此類故(gu)(gu)(gu)(gu)障(zhang)時的(de)(de)大多數原(yuan)因是(shi)預(yu)(yu)充(chong)(chong)電(dian)(dian)裝(zhuang)置的(de)(de)擠出(chu)器(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)或者是(shi)斷(duan)路(lu)器(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)造(zao)成的(de)(de)，但(dan)是(shi)通(tong)過(guo)(guo)對(dui)(dui)現變頻(pin)器(qi)(qi)維修(xiu)(xiu)故(gu)(gu)(gu)(gu)障(zhang)場的(de)(de)檢(jian)(jian)查發現，這方面并沒有出(chu)現故(gu)(gu)(gu)(gu)障(zhang)，重點(dian)原(yuan)因則(ze)是(shi)輔助電(dian)(dian)源造(zao)成的(de)(de)。

西門子直流調速器常(chang)(chang)見故(gu)障(zhang)：上電(dian)(dian)(dian)(dian)(dian)(dian)跳(tiao)閘(zha)(zha)，運(yun)行(xing)炸可(ke)控硅(gui)，模塊壞，IGBT燒，通電(dian)(dian)(dian)(dian)(dian)(dian)燒保險(xian)，無勵(li)(li)磁電(dian)(dian)(dian)(dian)(dian)(dian)壓，報(bao)勵(li)(li)磁故(gu)障(zhang)，勵(li)(li)磁過(guo)流(liu)(liu)(liu)，速(su)(su)(su)(su)(su)度不(bu)(bu)(bu)可(ke)控維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，超速(su)(su)(su)(su)(su)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，帶負載報(bao)故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，冷卻(que)風機壞維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，散熱風扇壞維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)裝(zhuang)置風扇銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，勵(li)(li)磁板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，電(dian)(dian)(dian)(dian)(dian)(dian)源板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，可(ke)控硅(gui)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，晶(jing)閘(zha)(zha)管銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，熔斷器(qi)(qi)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，主板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，面板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，擴展板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，CBP2板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，通訊板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，脈沖觸發板銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)，轉速(su)(su)(su)(su)(su)度不(bu)(bu)(bu)穩定維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，可(ke)控硅(gui)晶(jing)閘(zha)(zha)管燒維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)裝(zhuang)置無顯示維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，A018,A015,運(yun)轉速(su)(su)(su)(su)(su)度不(bu)(bu)(bu)連貫(guan)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，高速(su)(su)(su)(su)(su)不(bu)(bu)(bu)穩定維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，低速(su)(su)(su)(su)(su)不(bu)(bu)(bu)穩定維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟動合閘(zha)(zha)跳(tiao)保險(xian)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，運(yun)轉不(bu)(bu)(bu)出力維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，控制板維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)等等。常(chang)(chang)見故(gu)障(zhang)報(bao)警：F001，F004，F005，F006 ，F007 ，F030 ，F038，F040  F042，A035,A031，F046，F040，F050，F052等等報(bao)警維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。（西門子）直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)是一(yi)種電(dian)(dian)(dian)(dian)(dian)(dian)機調(diao)速(su)(su)(su)(su)(su)裝(zhuang)置，包(bao)括(kuo)電(dian)(dian)(dian)(dian)(dian)(dian)機直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)、脈寬直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)、可(ke)控硅(gui)直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)等，一(yi)般為模塊式直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)，集電(dian)(dian)(dian)(dian)(dian)(dian)源、控制、驅動電(dian)(dian)(dian)(dian)(dian)(dian)路于一(yi)體(ti)，采用(yong)立體(ti)結構布局，控制電(dian)(dian)(dian)(dian)(dian)(dian)路采用(yong)微功耗元件，用(yong)光電(dian)(dian)(dian)(dian)(dian)(dian)耦合器(qi)(qi)實現電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、電(dian)(dian)(dian)(dian)(dian)(dian)壓的隔離變換，電(dian)(dian)(dian)(dian)(dian)(dian)路的比例常(chang)(chang)數、積(ji)分常(chang)(chang)數和(he)微分常(chang)(chang)數用(yong)PID適配(pei)器(qi)(qi)調(diao)整。具(ju)有體(ti)積(ji)小、重量輕等特點，可(ke)單獨使用(yong)也可(ke)直(zhi)接(jie)安裝(zhuang)在直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機上構成一(yi)體(ti)化直(zhi)流(liu)(liu)(liu)調(diao)速(su)(su)(su)(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)機，可(ke)具(ju)有調(diao)速(su)(su)(su)(su)(su)器(qi)(qi)所應有的一(yi)切功能。