這就要(yao)從水(shui)(shui)阻(zu)(zu)柜(ju)(ju)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理來(lai)講,水(shui)(shui)阻(zu)(zu)柜(ju)(ju)又(you)叫液(ye)阻(zu)(zu)柜(ju)(ju),液(ye)體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)啟動(dong)(dong)(dong)(dong)柜(ju)(ju),水(shui)(shui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)柜(ju)(ju),它(ta)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理是(shi)(shi)為(wei)改(gai)善(shan)大(da)中(zhong)型繞線(xian)式(shi)交(jiao)(jiao)流(liu)異步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)起(qi)動(dong)(dong)(dong)(dong)性能而(er)研(yan)制的(de)(de)(de)(de)新型起(qi)動(dong)(dong)(dong)(dong)器，它(ta)是(shi)(shi)通(tong)過在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)轉(zhuan)子回路(lu)(lu)串(chuan)(chuan)入液(ye)體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)，自(zi)動(dong)(dong)(dong)(dong)無(wu)(wu)(wu)級(ji)調整電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)阻(zu)(zu)值使其由(you)大(da)變(bian)(bian)小(xiao)為(wei)零，進而(er)實現電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)降(jiang)壓無(wu)(wu)(wu)沖擊地(di)下滑起(qi)動(dong)(dong)(dong)(dong)。適(shi)用于(yu)建材、冶(ye)金等行業(ye)的(de)(de)(de)(de)球磨(mo)機(ji)(ji)、風(feng)機(ji)(ji)、軋機(ji)(ji)、破碎機(ji)(ji)、水(shui)(shui)泵等70-6000KW電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)重(zhong)載(zai)(zai)起(qi)動(dong)(dong)(dong)(dong)。了(le)解了(le)它(ta)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理,對于(yu)水(shui)(shui)阻(zu)(zu)柜(ju)(ju)為(wei)什么可(ke)以起(qi)到(dao)(dao)軟啟動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)作(zuo)(zuo)(zuo)用,就有(you)了(le)答(da)案,以上由(you)源創電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣提供,希望(wang)可(ke)以為(wei)您排除(chu)疑問(wen),望(wang)采納!水(shui)(shui)阻(zu)(zu)柜(ju)(ju)為(wei)什么可(ke)以起(qi)到(dao)(dao)軟啟動(dong)(dong)(dong)(dong)？這就要(yao)從水(shui)(shui)阻(zu)(zu)柜(ju)(ju)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理來(lai)講,水(shui)(shui)阻(zu)(zu)柜(ju)(ju)又(you)叫液(ye)阻(zu)(zu)柜(ju)(ju),液(ye)體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)啟動(dong)(dong)(dong)(dong)柜(ju)(ju),水(shui)(shui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)柜(ju)(ju),它(ta)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理是(shi)(shi)為(wei)改(gai)善(shan)大(da)中(zhong)型繞線(xian)式(shi)交(jiao)(jiao)流(liu)異步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)起(qi)動(dong)(dong)(dong)(dong)性能而(er)研(yan)制的(de)(de)(de)(de)新型起(qi)動(dong)(dong)(dong)(dong)器，它(ta)是(shi)(shi)通(tong)過在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)轉(zhuan)子回路(lu)(lu)串(chuan)(chuan)入液(ye)體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)，自(zi)動(dong)(dong)(dong)(dong)無(wu)(wu)(wu)級(ji)調整電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)阻(zu)(zu)值使其由(you)大(da)變(bian)(bian)小(xiao)為(wei)零，進而(er)實現電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)降(jiang)壓無(wu)(wu)(wu)沖擊地(di)下滑起(qi)動(dong)(dong)(dong)(dong)。適(shi)用于(yu)建材、冶(ye)金等行業(ye)的(de)(de)(de)(de)球磨(mo)機(ji)(ji)、風(feng)機(ji)(ji)、軋機(ji)(ji)、破碎機(ji)(ji)、水(shui)(shui)泵等70-6000KW電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)重(zhong)載(zai)(zai)起(qi)動(dong)(dong)(dong)(dong)。了(le)解了(le)它(ta)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)原(yuan)(yuan)理,對于(yu)水(shui)(shui)阻(zu)(zu)柜(ju)(ju)為(wei)什么可(ke)以起(qi)到(dao)(dao)軟啟動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)作(zuo)(zuo)(zuo)用,就有(you)了(le)答(da)案,以上由(you)源創電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣提供。浙江皖龍(long)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣有(you)限(xian)公司為(wei)您提供起(qi)動(dong)(dong)(dong)(dong)柜(ju)(ju)設備(bei)，歡迎新老(lao)客(ke)戶(hu)來(lai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)！湖(hu)北SCR11干式(shi)起(qi)動(dong)(dong)(dong)(dong)柜(ju)(ju)品牌

自、電(dian)(dian)動(dong)(dong)機(ji)由(you)(you)啟(qi)動(dong)(dong)轉換(huan)到(dao)運(yun)(yun)行時(shi)(shi)(shi)，仍有(you)很大(da)(da)的(de)(de)沖擊(ji)電(dian)(dian)流(liu)，甚(shen)至(zhi)(zhi)掉(diao)閘。分析(xi)現(xian)象(xiang)(xiang)：這(zhe)是電(dian)(dian)動(dong)(dong)機(ji)起動(dong)(dong)和運(yun)(yun)行的(de)(de)接(jie)換(huan)時(shi)(shi)(shi)間太短所(suo)造(zao)(zao)(zao)成(cheng)的(de)(de)，時(shi)(shi)(shi)間太短電(dian)(dian)動(dong)(dong)機(ji)的(de)(de)起動(dong)(dong)電(dian)(dian)流(liu)還未下降轉速(su)為(wei)接(jie)近額定轉速(su)就切換(huan)到(dao)全壓(ya)(ya)運(yun)(yun)行狀態所(suo)至(zhi)(zhi)。自耦減壓(ya)(ya)起動(dong)(dong)柜(ju)常見故障1、帶負(fu)荷起動(dong)(dong)時(shi)(shi)(shi)，電(dian)(dian)動(dong)(dong)機(ji)聲(sheng)音(yin)異常，轉速(su)低(di)不(bu)能接(jie)近額定轉速(su)，接(jie)換(huan)到(dao)運(yun)(yun)行時(shi)(shi)(shi)有(you)很大(da)(da)的(de)(de)沖擊(ji)電(dian)(dian)流(liu)，解(jie)決(jue)方(fang)法(fa)：分析(xi)現(xian)象(xiang)(xiang)：電(dian)(dian)動(dong)(dong)機(ji)聲(sheng)音(yin)異常，轉速(su)低(di)不(bu)能接(jie)近額定轉速(su)，說明電(dian)(dian)動(dong)(dong)機(ji)起動(dong)(dong)困難，懷疑是自耦變(bian)壓(ya)(ya)器的(de)(de)抽頭(tou)選(xuan)擇不(bu)合理，電(dian)(dian)動(dong)(dong)機(ji)繞(rao)組電(dian)(dian)壓(ya)(ya)低(di)，起動(dong)(dong)力矩小脫(tuo)動(dong)(dong)的(de)(de)負(fu)載大(da)(da)所(suo)造(zao)(zao)(zao)成(cheng)的(de)(de)。處(chu)理：將自耦變(bian)壓(ya)(ya)器的(de)(de)抽頭(tou)改接(jie)在(zai)(zai)80%位置后，在(zai)(zai)試車故障排除。2、電(dian)(dian)動(dong)(dong)機(ji)由(you)(you)啟(qi)動(dong)(dong)轉換(huan)到(dao)運(yun)(yun)行時(shi)(shi)(shi)，仍有(you)很大(da)(da)的(de)(de)沖擊(ji)電(dian)(dian)流(liu)，甚(shen)至(zhi)(zhi)掉(diao)閘。分析(xi)現(xian)象(xiang)(xiang)：這(zhe)是電(dian)(dian)動(dong)(dong)機(ji)起動(dong)(dong)和運(yun)(yun)行的(de)(de)接(jie)換(huan)時(shi)(shi)(shi)間太短所(suo)造(zao)(zao)(zao)成(cheng)的(de)(de)。貴州S11油(you)浸(jin)式(shi)配電(dian)(dian)起動(dong)(dong)柜(ju)圖片浙(zhe)江皖龍電(dian)(dian)氣有(you)限公司致力于提(ti)供起動(dong)(dong)柜(ju)設備，有(you)想法(fa)的(de)(de)不(bu)要錯過哦(e)！

自(zi)耦減壓起(qi)(qi)(qi)動柜常見故(gu)障(zhang)：1、帶負(fu)(fu)荷(he)起(qi)(qi)(qi)動時(shi)(shi)，電(dian)(dian)(dian)動機(ji)(ji)聲音異常，轉(zhuan)(zhuan)(zhuan)速(su)(su)低不能(neng)接(jie)近(jin)額(e)定轉(zhuan)(zhuan)(zhuan)速(su)(su)，接(jie)換到運行(xing)時(shi)(shi)有很(hen)(hen)大(da)(da)的(de)(de)沖擊電(dian)(dian)(dian)流，解決方(fang)法：分(fen)析現(xian)象：電(dian)(dian)(dian)動機(ji)(ji)聲音異常，轉(zhuan)(zhuan)(zhuan)速(su)(su)低不能(neng)接(jie)近(jin)額(e)定轉(zhuan)(zhuan)(zhuan)速(su)(su)，說明電(dian)(dian)(dian)動機(ji)(ji)起(qi)(qi)(qi)動困難，懷疑(yi)是(shi)自(zi)耦變(bian)壓器(qi)的(de)(de)抽頭(tou)選擇(ze)不合理，電(dian)(dian)(dian)動機(ji)(ji)繞(rao)組電(dian)(dian)(dian)壓低，起(qi)(qi)(qi)動力矩小脫動的(de)(de)負(fu)(fu)載(zai)大(da)(da)所造成的(de)(de)。處(chu)理：將自(zi)耦變(bian)壓器(qi)的(de)(de)抽頭(tou)改(gai)接(jie)在80%位置(zhi)后，在試車故(gu)障(zhang)排除。2、電(dian)(dian)(dian)動機(ji)(ji)由啟動轉(zhuan)(zhuan)(zhuan)換到運行(xing)時(shi)(shi)，仍有很(hen)(hen)大(da)(da)的(de)(de)沖擊電(dian)(dian)(dian)流，甚至(zhi)掉閘。分(fen)析現(xian)象：這(zhe)是(shi)電(dian)(dian)(dian)動機(ji)(ji)起(qi)(qi)(qi)動和(he)運行(xing)的(de)(de)接(jie)換時(shi)(shi)間(jian)太短所造成的(de)(de)。

兩個(ge)線(xian)(xian)(xian)圈(quan)之間(jian)沒有電(dian)(dian)(dian)(dian)的(de)聯系(xi)，線(xian)(xian)(xian)圈(quan)由(you)(you)絕緣(yuan)銅線(xian)(xian)(xian)（或鋁(lv)線(xian)(xian)(xian)）繞成。一個(ge)線(xian)(xian)(xian)圈(quan)接(jie)交(jiao)流電(dian)(dian)(dian)(dian)源稱(cheng)(cheng)為(wei)(wei)初級(ji)(ji)線(xian)(xian)(xian)圈(quan)（或原(yuan)線(xian)(xian)(xian)圈(quan)），另一個(ge)線(xian)(xian)(xian)圈(quan)接(jie)用(yong)(yong)電(dian)(dian)(dian)(dian)器(qi)稱(cheng)(cheng)為(wei)(wei)次(ci)級(ji)(ji)線(xian)(xian)(xian)圈(quan)。起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)是(shi)(shi)(shi)利(li)(li)用(yong)(yong)電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)的(de)原(yuan)理來(lai)改(gai)變(bian)(bian)(bian)交(jiao)流電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)裝置，主要構件是(shi)(shi)(shi)初級(ji)(ji)線(xian)(xian)(xian)圈(quan)、次(ci)級(ji)(ji)線(xian)(xian)(xian)圈(quan)和(he)鐵(tie)芯（磁(ci)(ci)芯）。主要功(gong)能有：電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)變(bian)(bian)(bian)換(huan)(huan)、電(dian)(dian)(dian)(dian)流變(bian)(bian)(bian)換(huan)(huan)、阻抗變(bian)(bian)(bian)換(huan)(huan)、隔(ge)離、穩壓(ya)(ya)(ya)（磁(ci)(ci)飽和(he)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)）等。按用(yong)(yong)途可(ke)以分為(wei)(wei)：電(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)和(he)特殊起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)（電(dian)(dian)(dian)(dian)爐變(bian)(bian)(bian)、整(zheng)流變(bian)(bian)(bian)、工(gong)頻(pin)試驗(yan)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、調壓(ya)(ya)(ya)器(qi)、礦用(yong)(yong)變(bian)(bian)(bian)、音頻(pin)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、中頻(pin)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、高頻(pin)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、沖(chong)擊(ji)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、儀用(yong)(yong)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、電(dian)(dian)(dian)(dian)子起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)、電(dian)(dian)(dian)(dian)抗器(qi)、互感(gan)器(qi)等）。起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)是(shi)(shi)(shi)利(li)(li)用(yong)(yong)電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)原(yuan)理制成的(de)靜止用(yong)(yong)電(dian)(dian)(dian)(dian)器(qi)。當起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)的(de)原(yuan)線(xian)(xian)(xian)圈(quan)接(jie)在(zai)交(jiao)流電(dian)(dian)(dian)(dian)源上時，鐵(tie)心中便產生(sheng)交(jiao)變(bian)(bian)(bian)磁(ci)(ci)通(tong)(tong)，交(jiao)變(bian)(bian)(bian)磁(ci)(ci)通(tong)(tong)用(yong)(yong)φ表示。原(yuan)、副線(xian)(xian)(xian)圈(quan)中的(de)φ是(shi)(shi)(shi)相同的(de)，φ也是(shi)(shi)(shi)簡(jian)諧(xie)函數，表為(wei)(wei)φ=φmsinωt。由(you)(you)法拉(la)第電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)定律可(ke)知(zhi)，原(yuan)、副線(xian)(xian)(xian)圈(quan)中的(de)感(gan)應(ying)電(dian)(dian)(dian)(dian)動(dong)勢為(wei)(wei)e1=-N1dφ/dt、e2=-N2dφ/dt。式中N1、N2為(wei)(wei)原(yuan)、副線(xian)(xian)(xian)圈(quan)的(de)匝數。擴展(zhan)資料：起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)次(ci)級(ji)(ji)開(kai)路時。浙江皖龍電(dian)(dian)(dian)(dian)氣有限公司是(shi)(shi)(shi)一家專業提供(gong)起(qi)(qi)(qi)(qi)動(dong)柜(ju)(ju)(ju)設備的(de)公司，有想(xiang)法可(ke)以來(lai)我司咨(zi)詢(xun)！

低壓軟啟動(dong)器(qi)選用(yong)時應(ying)注意(yi)的(de)問題1、經(jing)(jing)(jing)過(guo)和客戶一(yi)(yi)(yi)番(fan)溝(gou)通(tong)之(zhi)后(hou)，我公司(si)了(le)(le)解(jie)(jie)到對(dui)(dui)方(fang)水(shui)(shui)阻柜(ju)已(yi)經(jing)(jing)(jing)用(yong)了(le)(le)十幾(ji)年(nian)，很(hen)有(you)可(ke)能是電(dian)(dian)解(jie)(jie)液中的(de)Na2CO3以晶(jing)體(ti)的(de)方(fang)式(shi)被析出(chu)了(le)(le)。我公司(si)讓對(dui)(dui)方(fang)檢(jian)查(cha)了(le)(le)一(yi)(yi)(yi)下(xia)動(dong)極(ji)板(ban)和水(shui)(shui)箱，果(guo)然(ran)(ran)(ran)在極(ji)板(ban)銅(tong)排(pai)(pai)面上有(you)結(jie)晶(jing)體(ti)，水(shui)(shui)箱內壁(bi)也(ye)(ye)有(you)結(jie)晶(jing)體(ti)。那操作就(jiu)好辦了(le)(le)，將(jiang)電(dian)(dian)解(jie)(jie)箱里(li)的(de)電(dian)(dian)解(jie)(jie)液抽空，然(ran)(ran)(ran)后(hou)開始清洗(xi)。清洗(xi)可(ke)以用(yong)溫水(shui)(shui)進行(xing)溶解(jie)(jie)，可(ke)以配(pei)合使(shi)用(yong)刷(shua)(shua)子。一(yi)(yi)(yi)般(ban)情況下(xia)，水(shui)(shui)阻柜(ju)里(li)的(de)水(shui)(shui)電(dian)(dian)阻是配(pei)置好的(de)，也(ye)(ye)就(jiu)是俗(su)稱的(de)配(pei)置電(dian)(dian)解(jie)(jie)液。那如(ru)果(guo)出(chu)現(xian)了(le)(le)水(shui)(shui)電(dian)(dian)阻變小，那就(jiu)是電(dian)(dian)解(jie)(jie)液發生(sheng)了(le)(le)變化。經(jing)(jing)(jing)過(guo)和客戶一(yi)(yi)(yi)番(fan)溝(gou)通(tong)之(zhi)后(hou)，我公司(si)了(le)(le)解(jie)(jie)到對(dui)(dui)方(fang)水(shui)(shui)阻柜(ju)已(yi)經(jing)(jing)(jing)用(yong)了(le)(le)十幾(ji)年(nian)，很(hen)有(you)可(ke)能是電(dian)(dian)解(jie)(jie)液中的(de)Na2CO3以晶(jing)體(ti)的(de)方(fang)式(shi)被析出(chu)了(le)(le)。我公司(si)讓對(dui)(dui)方(fang)檢(jian)查(cha)了(le)(le)一(yi)(yi)(yi)下(xia)動(dong)極(ji)板(ban)和水(shui)(shui)箱，果(guo)然(ran)(ran)(ran)在極(ji)板(ban)銅(tong)排(pai)(pai)面上有(you)結(jie)晶(jing)體(ti)，水(shui)(shui)箱內壁(bi)也(ye)(ye)有(you)結(jie)晶(jing)體(ti)。那操作就(jiu)好辦了(le)(le)，將(jiang)電(dian)(dian)解(jie)(jie)箱里(li)的(de)電(dian)(dian)解(jie)(jie)液抽空，然(ran)(ran)(ran)后(hou)開始清洗(xi)。清洗(xi)可(ke)以用(yong)溫水(shui)(shui)進行(xing)溶解(jie)(jie)，可(ke)以配(pei)合使(shi)用(yong)刷(shua)(shua)子的(de)刀熔開關。起動(dong)柜(ju)設備(bei)，就(jiu)選浙江皖龍電(dian)(dian)氣(qi)有(you)限公司(si)，有(you)需(xu)要可(ke)以聯系我司(si)哦！天(tian)津35KV油浸式(shi)電(dian)(dian)力起動(dong)柜(ju)報價

浙江(jiang)皖龍電(dian)氣有限公司是一家專業提供(gong)起(qi)(qi)動柜設備的(de)公司，歡迎新老客戶來電(dian)！湖北(bei)SCR11干式起(qi)(qi)動柜品牌

帶負荷(he)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)時，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)聲(sheng)音(yin)異(yi)(yi)常，轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)低(di)(di)不(bu)能(neng)接(jie)(jie)近額(e)(e)定(ding)轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)，接(jie)(jie)換(huan)到運行時有(you)很(hen)大(da)(da)的(de)沖擊電(dian)(dian)(dian)流，解決方法：分(fen)析現(xian)(xian)象：電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)聲(sheng)音(yin)異(yi)(yi)常，轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)低(di)(di)不(bu)能(neng)接(jie)(jie)近額(e)(e)定(ding)轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)，說明電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)困難(nan)，懷疑是自(zi)耦(ou)(ou)變(bian)壓(ya)器(qi)的(de)抽(chou)頭(tou)選擇不(bu)合(he)理(li)，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)繞組電(dian)(dian)(dian)壓(ya)低(di)(di)，起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)力矩(ju)小脫(tuo)動(dong)(dong)(dong)(dong)(dong)的(de)負載大(da)(da)所(suo)(suo)(suo)造成的(de)。處理(li)：將自(zi)耦(ou)(ou)變(bian)壓(ya)器(qi)的(de)抽(chou)頭(tou)改(gai)接(jie)(jie)在(zai)80%位置后，在(zai)試車故(gu)障(zhang)排(pai)除。2、電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)由啟動(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)換(huan)到運行時，仍(reng)有(you)很(hen)大(da)(da)的(de)沖擊電(dian)(dian)(dian)流，甚(shen)至掉閘。分(fen)析現(xian)(xian)象：這是電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)和(he)運行的(de)接(jie)(jie)換(huan)時間太短所(suo)(suo)(suo)造成的(de)，時間太短電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)的(de)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)流還未下降轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)為(wei)接(jie)(jie)近額(e)(e)定(ding)轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)就(jiu)切(qie)換(huan)到全壓(ya)運行狀態所(suo)(suo)(suo)至。自(zi)耦(ou)(ou)減(jian)壓(ya)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)柜常見故(gu)障(zhang)1、帶負荷(he)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)時，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)聲(sheng)音(yin)異(yi)(yi)常，轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)低(di)(di)不(bu)能(neng)接(jie)(jie)近額(e)(e)定(ding)轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)，接(jie)(jie)換(huan)到運行時有(you)很(hen)大(da)(da)的(de)沖擊電(dian)(dian)(dian)流，解決方法：分(fen)析現(xian)(xian)象：電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)聲(sheng)音(yin)異(yi)(yi)常，轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)低(di)(di)不(bu)能(neng)接(jie)(jie)近額(e)(e)定(ding)轉(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)，說明電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)困難(nan)，懷疑是自(zi)耦(ou)(ou)變(bian)壓(ya)器(qi)的(de)抽(chou)頭(tou)選擇不(bu)合(he)理(li)，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)繞組電(dian)(dian)(dian)壓(ya)低(di)(di)，起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)力矩(ju)小脫(tuo)動(dong)(dong)(dong)(dong)(dong)的(de)負載大(da)(da)所(suo)(suo)(suo)造成的(de)。處理(li)：將自(zi)耦(ou)(ou)變(bian)壓(ya)器(qi)的(de)抽(chou)頭(tou)改(gai)接(jie)(jie)在(zai)80%位置后，在(zai)試車故(gu)障(zhang)排(pai)除。2、電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)由啟動(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)換(huan)到運行時，仍(reng)有(you)很(hen)大(da)(da)的(de)沖擊電(dian)(dian)(dian)流，甚(shen)至掉閘。湖北SCR11干式起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)柜品牌

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