發(fa)(fa)電(dian)(dian)(dian)機(ji)正常運(yun)行頻率(lv)(lv)應(ying)(ying)保持(chi)在(zai)(zai)（50）Hz，允許變(bian)(bian)化范圍(wei)(wei)為(wei)（±）Hz，可以按額定(ding)(ding)(ding)(ding)(ding)(ding)容(rong)量(liang)(liang)連續運(yun)行。頻率(lv)(lv)變(bian)(bian)化時(shi)，定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)流、勵(li)磁電(dian)(dian)(dian)流及各部分溫(wen)度(du)(du)不(bu)得超過（額定(ding)(ding)(ding)(ding)(ding)(ding)值）。發(fa)(fa)電(dian)(dian)(dian)機(ji)定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)壓(ya)(ya)允許在(zai)(zai)額定(ding)(ding)(ding)(ding)(ding)(ding)值范圍(wei)(wei)（±5%）內(nei)(nei)變(bian)(bian)動(dong)，當(dang)功(gong)(gong)率(lv)(lv)因數(shu)為(wei)額定(ding)(ding)(ding)(ding)(ding)(ding)值時(shi)，其額定(ding)(ding)(ding)(ding)(ding)(ding)容(rong)量(liang)(liang)不(bu)變(bian)(bian)，即定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)壓(ya)(ya)在(zai)(zai)該范圍(wei)(wei)內(nei)(nei)變(bian)(bian)動(dong)時(shi)，定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)流可按比例相(xiang)(xiang)反變(bian)(bian)動(dong)。但當(dang)發(fa)(fa)電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)壓(ya)(ya)低(di)于(yu)額定(ding)(ding)(ding)(ding)(ding)(ding)值的（95%；）時(shi)，定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)流長期允許的數(shu)值不(bu)得超過額定(ding)(ding)(ding)(ding)(ding)(ding)值（105%）。發(fa)(fa)電(dian)(dian)(dian)機(ji)運(yun)行的氫氣純度(du)(du)不(bu)得低(di)于(yu)（96%），含氧量(liang)(liang)小(xiao)于(yu)（2%）。發(fa)(fa)電(dian)(dian)(dian)機(ji)額定(ding)(ding)(ding)(ding)(ding)(ding)功(gong)(gong)率(lv)(lv)因數(shu)為(wei)（）。沒(mei)有做過進相(xiang)(xiang)試驗(yan)的發(fa)(fa)電(dian)(dian)(dian)機(ji)，在(zai)(zai)勵(li)磁調(diao)節器裝置投自動(dong)時(shi)，功(gong)(gong)率(lv)(lv)因數(shu)允許在(zai)(zai)遲相(xiang)(xiang)（～1）范圍(wei)(wei)內(nei)(nei)長期運(yun)行；功(gong)(gong)率(lv)(lv)因數(shu)變(bian)(bian)動(dong)時(shi)，應(ying)(ying)該使該功(gong)(gong)率(lv)(lv)因數(shu)下(xia)的有、無功(gong)(gong)功(gong)(gong)率(lv)(lv)不(bu)超過在(zai)(zai)當(dang)時(shi)氫壓(ya)(ya)下(xia)的（P-Q）出力曲線范圍(wei)(wei)。發(fa)(fa)電(dian)(dian)(dian)機(ji)并列后有功(gong)(gong)負(fu)荷(he)增(zeng)加(jia)(jia)速度(du)(du)決定(ding)(ding)(ding)(ding)(ding)(ding)于(yu)（汽機(ji)），無功(gong)(gong)負(fu)荷(he)增(zeng)加(jia)(jia)速度(du)(du)（不(bu)限），但是(shi)應(ying)(ying)監視(shi)定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)電(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)化。發(fa)(fa)電(dian)(dian)(dian)機(ji)轉子(zi)(zi)繞組絕緣(yuan)電(dian)(dian)(dian)阻用（500V）搖表測量(liang)(liang)，絕緣(yuan)值不(bu)得小(xiao)于(yu)（Ω）。定(ding)(ding)(ding)(ding)(ding)(ding)子(zi)(zi)三相(xiang)(xiang)電(dian)(dian)(dian)流不(bu)平衡時(shi)，就一定(ding)(ding)(ding)(ding)(ding)(ding)會產生（負(fu)序）電(dian)(dian)(dian)流。變(bian)(bian)為(wei)（頻率(lv)(lv)）相(xiang)(xiang)同，但。浙江皖龍電(dian)(dian)(dian)氣有限公司(si)是(shi)一家專業提(ti)供起(qi)動(dong)柜設備的公司(si)，歡迎您的來電(dian)(dian)(dian)哦！安(an)徽SGB11干式起(qi)動(dong)柜多少(shao)錢

自(zi)耦(ou)降(jiang)壓(ya)(ya)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)短(duan)接接觸器(qi)的(de)(de)(de)(de)(de)電(dian)(dian)流大(da)(da)小如何選可(ke)(ke)選運行接觸器(qi)的(de)(de)(de)(de)(de)1/2電(dian)(dian)流即可(ke)(ke)。機(ji)(ji)(ji)車整(zheng)流柜(ju)(ju)水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)是(shi)(shi)機(ji)(ji)(ji)車的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)設備(bei)(bei)，主要應用(yong)在大(da)(da)水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)為(wei)什(shen)么可(ke)(ke)以起(qi)(qi)(qi)(qi)到(dao)(dao)軟(ruan)啟(qi)動(dong)(dong)(dong)(dong)(dong)？這(zhe)就要從(cong)(cong)水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)的(de)(de)(de)(de)(de)工作原理(li)來講(jiang),水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)又(you)叫(jiao)液(ye)(ye)(ye)(ye)阻(zu)(zu)(zu)(zu)柜(ju)(ju),液(ye)(ye)(ye)(ye)體電(dian)(dian)阻(zu)(zu)(zu)(zu)啟(qi)動(dong)(dong)(dong)(dong)(dong)柜(ju)(ju),水(shui)(shui)(shui)(shui)(shui)電(dian)(dian)阻(zu)(zu)(zu)(zu)柜(ju)(ju),它(ta)的(de)(de)(de)(de)(de)工作原理(li)是(shi)(shi)為(wei)改善(shan)大(da)(da)中型(xing)繞(rao)線式交流異步電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)性能(neng)而(er)(er)研制的(de)(de)(de)(de)(de)新(xin)型(xing)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)器(qi)，它(ta)是(shi)(shi)通過在電(dian)(dian)機(ji)(ji)(ji)轉(zhuan)子回(hui)路串入液(ye)(ye)(ye)(ye)體電(dian)(dian)阻(zu)(zu)(zu)(zu)，自(zi)動(dong)(dong)(dong)(dong)(dong)無(wu)級調整(zheng)電(dian)(dian)阻(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)值使(shi)其(qi)由大(da)(da)變小為(wei)零，進而(er)(er)實(shi)現電(dian)(dian)機(ji)(ji)(ji)降(jiang)壓(ya)(ya)無(wu)沖擊地下滑起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)。適(shi)用(yong)于建(jian)材、冶金等(deng)(deng)行業(ye)的(de)(de)(de)(de)(de)球磨機(ji)(ji)(ji)、風機(ji)(ji)(ji)、軋機(ji)(ji)(ji)、破碎機(ji)(ji)(ji)、水(shui)(shui)(shui)(shui)(shui)泵等(deng)(deng)70-6000KW電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)重載(zai)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)。了(le)解了(le)它(ta)的(de)(de)(de)(de)(de)工作原理(li),對于水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)為(wei)什(shen)么可(ke)(ke)以起(qi)(qi)(qi)(qi)到(dao)(dao)軟(ruan)啟(qi)動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)作用(yong),就有了(le)答(da)案(an),以上由源(yuan)創電(dian)(dian)氣(qi)提供,希望可(ke)(ke)以為(wei)您排除疑問,望采納!水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)為(wei)什(shen)么可(ke)(ke)以起(qi)(qi)(qi)(qi)到(dao)(dao)軟(ruan)啟(qi)動(dong)(dong)(dong)(dong)(dong)？這(zhe)就要從(cong)(cong)水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)的(de)(de)(de)(de)(de)工作原理(li)來講(jiang),水(shui)(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)(zu)柜(ju)(ju)又(you)叫(jiao)液(ye)(ye)(ye)(ye)阻(zu)(zu)(zu)(zu)柜(ju)(ju),液(ye)(ye)(ye)(ye)體電(dian)(dian)阻(zu)(zu)(zu)(zu)啟(qi)動(dong)(dong)(dong)(dong)(dong)柜(ju)(ju),水(shui)(shui)(shui)(shui)(shui)電(dian)(dian)阻(zu)(zu)(zu)(zu)柜(ju)(ju),它(ta)的(de)(de)(de)(de)(de)工作原理(li)是(shi)(shi)為(wei)改善(shan)大(da)(da)中型(xing)繞(rao)線式交流異步電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)性能(neng)而(er)(er)研制的(de)(de)(de)(de)(de)新(xin)型(xing)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)器(qi)，它(ta)是(shi)(shi)通過在電(dian)(dian)機(ji)(ji)(ji)轉(zhuan)子回(hui)路串入液(ye)(ye)(ye)(ye)體電(dian)(dian)阻(zu)(zu)(zu)(zu)，自(zi)動(dong)(dong)(dong)(dong)(dong)無(wu)級調整(zheng)電(dian)(dian)阻(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)值使(shi)其(qi)由大(da)(da)變小為(wei)零，進而(er)(er)實(shi)現電(dian)(dian)機(ji)(ji)(ji)降(jiang)壓(ya)(ya)無(wu)沖擊地下滑起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)。適(shi)用(yong)于建(jian)材、冶金等(deng)(deng)行業(ye)的(de)(de)(de)(de)(de)球磨機(ji)(ji)(ji)、風機(ji)(ji)(ji)、軋機(ji)(ji)(ji)、破碎機(ji)(ji)(ji)、水(shui)(shui)(shui)(shui)(shui)泵等(deng)(deng)70-6000KW電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)重載(zai)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)。了(le)解了(le)它(ta)的(de)(de)(de)(de)(de)工作原理(li)。安徽SGB11干式起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)多少錢浙江(jiang)皖龍電(dian)(dian)氣(qi)有限公司為(wei)您提供起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)設備(bei)(bei)，有需要可(ke)(ke)以聯系我(wo)司哦！

低壓軟啟動器(qi)選用(yong)時應注意的(de)(de)(de)問題1、經(jing)過和客(ke)戶一(yi)番溝通之后，我(wo)公(gong)司了(le)(le)(le)解(jie)(jie)到(dao)對(dui)(dui)方水(shui)(shui)(shui)(shui)阻柜(ju)已經(jing)用(yong)了(le)(le)(le)十幾(ji)年，很有(you)可(ke)能是電(dian)解(jie)(jie)液(ye)(ye)中的(de)(de)(de)Na2CO3以(yi)(yi)晶(jing)(jing)(jing)體的(de)(de)(de)方式(shi)被(bei)(bei)析出了(le)(le)(le)。我(wo)公(gong)司讓對(dui)(dui)方檢查(cha)了(le)(le)(le)一(yi)下(xia)動極板(ban)和水(shui)(shui)(shui)(shui)箱(xiang)，果(guo)(guo)然在極板(ban)銅排(pai)面上(shang)有(you)結晶(jing)(jing)(jing)體，水(shui)(shui)(shui)(shui)箱(xiang)內壁(bi)也有(you)結晶(jing)(jing)(jing)體。那操作就好辦了(le)(le)(le)，將(jiang)電(dian)解(jie)(jie)箱(xiang)里(li)(li)的(de)(de)(de)電(dian)解(jie)(jie)液(ye)(ye)抽(chou)空，然后開(kai)始清洗(xi)。清洗(xi)可(ke)以(yi)(yi)用(yong)溫水(shui)(shui)(shui)(shui)進(jin)行(xing)溶解(jie)(jie)，可(ke)以(yi)(yi)配(pei)(pei)合(he)使用(yong)刷子。一(yi)般情況下(xia)，水(shui)(shui)(shui)(shui)阻柜(ju)里(li)(li)的(de)(de)(de)水(shui)(shui)(shui)(shui)電(dian)阻是配(pei)(pei)置好的(de)(de)(de)，也就是俗(su)稱的(de)(de)(de)配(pei)(pei)置電(dian)解(jie)(jie)液(ye)(ye)。那如果(guo)(guo)出現了(le)(le)(le)水(shui)(shui)(shui)(shui)電(dian)阻變小，那就是電(dian)解(jie)(jie)液(ye)(ye)發生了(le)(le)(le)變化。經(jing)過和客(ke)戶一(yi)番溝通之后，我(wo)公(gong)司了(le)(le)(le)解(jie)(jie)到(dao)對(dui)(dui)方水(shui)(shui)(shui)(shui)阻柜(ju)已經(jing)用(yong)了(le)(le)(le)十幾(ji)年，很有(you)可(ke)能是電(dian)解(jie)(jie)液(ye)(ye)中的(de)(de)(de)Na2CO3以(yi)(yi)晶(jing)(jing)(jing)體的(de)(de)(de)方式(shi)被(bei)(bei)析出了(le)(le)(le)。我(wo)公(gong)司讓對(dui)(dui)方檢查(cha)了(le)(le)(le)一(yi)下(xia)動極板(ban)和水(shui)(shui)(shui)(shui)箱(xiang)，果(guo)(guo)然在極板(ban)銅排(pai)面上(shang)有(you)結晶(jing)(jing)(jing)體，水(shui)(shui)(shui)(shui)箱(xiang)內壁(bi)也有(you)結晶(jing)(jing)(jing)體。那操作就好辦了(le)(le)(le)，將(jiang)電(dian)解(jie)(jie)箱(xiang)里(li)(li)的(de)(de)(de)電(dian)解(jie)(jie)液(ye)(ye)抽(chou)空，然后開(kai)始清洗(xi)。清洗(xi)可(ke)以(yi)(yi)用(yong)溫水(shui)(shui)(shui)(shui)進(jin)行(xing)溶解(jie)(jie)，可(ke)以(yi)(yi)配(pei)(pei)合(he)使用(yong)刷子的(de)(de)(de)刀熔開(kai)關。

它(ta)是(shi)(shi)(shi)由(you)絕緣銅線(xian)或鋁線(xian)繞成的(de)(de)(de)(de)多層線(xian)圈(quan)套(tao)裝在鐵(tie)芯上。油(you)(you)(you)箱(xiang)：是(shi)(shi)(shi)起(qi)(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)外殼。內(nei)裝鐵(tie)芯、線(xian)圈(quan)和起(qi)(qi)動(dong)(dong)柜(ju)油(you)(you)(you)，同時(shi)起(qi)(qi)散(san)熱作(zuo)(zuo)用(yong)(yong)(yong)。油(you)(you)(you)枕(zhen)(zhen)：當起(qi)(qi)動(dong)(dong)柜(ju)油(you)(you)(you)的(de)(de)(de)(de)體積隨油(you)(you)(you)溫變化而膨(peng)脹或縮小是(shi)(shi)(shi)，油(you)(you)(you)枕(zhen)(zhen)起(qi)(qi)著儲(chu)油(you)(you)(you)及(ji)補油(you)(you)(you)的(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)，以(yi)保證油(you)(you)(you)箱(xiang)內(nei)充滿(man)油(you)(you)(you)，油(you)(you)(you)枕(zhen)(zhen)還能(neng)減少油(you)(you)(you)與空(kong)(kong)氣的(de)(de)(de)(de)接(jie)住面(mian)，防止油(you)(you)(you)被過速氧(yang)化和受潮。呼吸(xi)器：油(you)(you)(you)枕(zhen)(zhen)內(nei)的(de)(de)(de)(de)油(you)(you)(you)是(shi)(shi)(shi)通(tong)過呼吸(xi)器與空(kong)(kong)氣相同的(de)(de)(de)(de)，呼吸(xi)器內(nei)裝干(gan)(gan)燥劑，為(wei)了吸(xi)收(shou)空(kong)(kong)氣中的(de)(de)(de)(de)水分(fen)和雜質(zhi)。一般(ban)常用(yong)(yong)(yong)起(qi)(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)型號可歸(gui)納如下：1、按相數分(fen)：（1）單相起(qi)(qi)動(dong)(dong)柜(ju)：用(yong)(yong)(yong)于單相負荷和三相起(qi)(qi)動(dong)(dong)柜(ju)組。（2）三相起(qi)(qi)動(dong)(dong)柜(ju)：用(yong)(yong)(yong)于三相系統的(de)(de)(de)(de)升、降電(dian)(dian)壓。2、按冷(leng)卻(que)(que)方式分(fen)：（1）干(gan)(gan)式起(qi)(qi)動(dong)(dong)柜(ju)：依靠空(kong)(kong)氣對流進行自然冷(leng)卻(que)(que)或增加風機冷(leng)卻(que)(que)，多用(yong)(yong)(yong)于高層建(jian)筑、1、鐵(tie)芯和繞組是(shi)(shi)(shi)起(qi)(qi)動(dong)(dong)柜(ju)基本的(de)(de)(de)(de)組成部(bu)(bu)分(fen)。2、起(qi)(qi)動(dong)(dong)柜(ju)是(shi)(shi)(shi)由(you)套(tao)在一個閉(bi)合鐵(tie)心(xin)上的(de)(de)(de)(de)兩個繞組組成，另外還有油(you)(you)(you)箱(xiang)、油(you)(you)(you)枕(zhen)(zhen)、呼吸(xi)器、散(san)熱器、防爆器、絕緣套(tao)管等等。3、起(qi)(qi)動(dong)(dong)柜(ju)各(ge)部(bu)(bu)件的(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)如下：鐵(tie)心(xin)：是(shi)(shi)(shi)起(qi)(qi)動(dong)(dong)柜(ju)電(dian)(dian)磁(ci)感應的(de)(de)(de)(de)磁(ci)通(tong)路，它(ta)是(shi)(shi)(shi)用(yong)(yong)(yong)導磁(ci)性能(neng)很(hen)好的(de)(de)(de)(de)硅鋼(gang)片疊裝組成的(de)(de)(de)(de)閉(bi)合磁(ci)路。浙江皖(wan)龍電(dian)(dian)氣有限公司致力于提供起(qi)(qi)動(dong)(dong)柜(ju)設備，歡迎新老客戶來電(dian)(dian)！

兩個(ge)線(xian)(xian)圈(quan)(quan)(quan)之間沒有電(dian)(dian)(dian)(dian)的(de)聯系(xi)，線(xian)(xian)圈(quan)(quan)(quan)由絕緣銅線(xian)(xian)（或鋁線(xian)(xian)）繞成(cheng)。一(yi)個(ge)線(xian)(xian)圈(quan)(quan)(quan)接(jie)交(jiao)流(liu)電(dian)(dian)(dian)(dian)源稱為(wei)(wei)初級(ji)(ji)(ji)線(xian)(xian)圈(quan)(quan)(quan)（或原線(xian)(xian)圈(quan)(quan)(quan)），另一(yi)個(ge)線(xian)(xian)圈(quan)(quan)(quan)接(jie)用(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)稱為(wei)(wei)次(ci)級(ji)(ji)(ji)線(xian)(xian)圈(quan)(quan)(quan)。起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)是(shi)(shi)利用(yong)電(dian)(dian)(dian)(dian)磁感(gan)(gan)應的(de)原理來改變(bian)(bian)交(jiao)流(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)裝置，主(zhu)要構(gou)件是(shi)(shi)初級(ji)(ji)(ji)線(xian)(xian)圈(quan)(quan)(quan)、次(ci)級(ji)(ji)(ji)線(xian)(xian)圈(quan)(quan)(quan)和鐵芯（磁芯）。主(zhu)要功能有：電(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)換、電(dian)(dian)(dian)(dian)流(liu)變(bian)(bian)換、阻抗(kang)變(bian)(bian)換、隔(ge)離(li)、穩壓(ya)(ya)（磁飽和起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)）等。按用(yong)途(tu)可以分(fen)為(wei)(wei)：電(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)和特(te)殊起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)（電(dian)(dian)(dian)(dian)爐變(bian)(bian)、整流(liu)變(bian)(bian)、工頻(pin)試驗起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、調壓(ya)(ya)器(qi)(qi)、礦用(yong)變(bian)(bian)、音頻(pin)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、中(zhong)頻(pin)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、高(gao)頻(pin)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、沖擊起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、儀用(yong)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、電(dian)(dian)(dian)(dian)子起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)、電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)、互感(gan)(gan)器(qi)(qi)等）。起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)是(shi)(shi)利用(yong)電(dian)(dian)(dian)(dian)磁感(gan)(gan)應原理制成(cheng)的(de)靜止用(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)。當起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)的(de)原線(xian)(xian)圈(quan)(quan)(quan)接(jie)在交(jiao)流(liu)電(dian)(dian)(dian)(dian)源上(shang)時(shi)，鐵心中(zhong)便產生(sheng)交(jiao)變(bian)(bian)磁通(tong)，交(jiao)變(bian)(bian)磁通(tong)用(yong)φ表(biao)示。原、副(fu)線(xian)(xian)圈(quan)(quan)(quan)中(zhong)的(de)φ是(shi)(shi)相同的(de)，φ也是(shi)(shi)簡諧函數，表(biao)為(wei)(wei)φ=φmsinωt。由法拉第電(dian)(dian)(dian)(dian)磁感(gan)(gan)應定律可知，原、副(fu)線(xian)(xian)圈(quan)(quan)(quan)中(zhong)的(de)感(gan)(gan)應電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢為(wei)(wei)e1=-N1dφ/dt、e2=-N2dφ/dt。式中(zhong)N1、N2為(wei)(wei)原、副(fu)線(xian)(xian)圈(quan)(quan)(quan)的(de)匝數。擴(kuo)展資料：起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)次(ci)級(ji)(ji)(ji)開路時(shi)。起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)設備，就選(xuan)浙江皖龍電(dian)(dian)(dian)(dian)氣有限公司，讓您(nin)滿意，有想(xiang)法可以來我司咨詢！甘(gan)肅(su)KS9礦用(yong)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)(ju)多少錢(qian)

浙江皖(wan)龍電氣有(you)限公司為您提(ti)供起動柜設(she)備，有(you)想法(fa)的不要(yao)錯過哦！安徽SGB11干式起動柜多少錢

解決方法：分析現(xian)象(xiang)：電(dian)(dian)動(dong)機聲(sheng)音異(yi)常(chang)(chang)(chang)，轉速(su)(su)(su)低不(bu)(bu)能(neng)(neng)接(jie)(jie)近額定(ding)轉速(su)(su)(su)，說明電(dian)(dian)動(dong)機起(qi)動(dong)困難(nan)，懷疑是(shi)自(zi)耦變壓(ya)(ya)器(qi)的(de)(de)抽頭選擇(ze)不(bu)(bu)合理，電(dian)(dian)動(dong)機繞(rao)組電(dian)(dian)壓(ya)(ya)低，起(qi)動(dong)力(li)矩小脫(tuo)動(dong)的(de)(de)負(fu)(fu)載(zai)大所(suo)造成的(de)(de)。處理：將自(zi)耦變壓(ya)(ya)器(qi)的(de)(de)抽頭改(gai)接(jie)(jie)在80%位置后(hou)，在試車(che)故障(zhang)排除。2、電(dian)(dian)動(dong)機由啟動(dong)轉換到運行時(shi)，仍有(you)很大的(de)(de)沖(chong)擊電(dian)(dian)流，甚至掉閘。分析現(xian)象(xiang)：這是(shi)電(dian)(dian)動(dong)機起(qi)動(dong)和運行的(de)(de)接(jie)(jie)換時(shi)間太短(duan)所(suo)造成的(de)(de)，時(shi)間太短(duan)電(dian)(dian)動(dong)機的(de)(de)起(qi)動(dong)電(dian)(dian)流還未(wei)下降轉速(su)(su)(su)為接(jie)(jie)近額定(ding)轉速(su)(su)(su)就切換到全壓(ya)(ya)運行狀(zhuang)態所(suo)至。自(zi)耦減壓(ya)(ya)起(qi)動(dong)柜(ju)常(chang)(chang)(chang)見故障(zhang)1、帶負(fu)(fu)荷起(qi)動(dong)時(shi)，電(dian)(dian)動(dong)機聲(sheng)音異(yi)常(chang)(chang)(chang)，轉速(su)(su)(su)低不(bu)(bu)能(neng)(neng)接(jie)(jie)近額定(ding)轉速(su)(su)(su)，接(jie)(jie)換到運行時(shi)有(you)很大的(de)(de)沖(chong)擊電(dian)(dian)流，解決方法：分析現(xian)象(xiang)：電(dian)(dian)動(dong)機聲(sheng)音異(yi)常(chang)(chang)(chang)，轉速(su)(su)(su)低不(bu)(bu)能(neng)(neng)接(jie)(jie)近額定(ding)轉速(su)(su)(su)，說明電(dian)(dian)動(dong)機起(qi)動(dong)困難(nan)，懷疑是(shi)自(zi)耦變壓(ya)(ya)器(qi)的(de)(de)抽頭選擇(ze)不(bu)(bu)合理，電(dian)(dian)動(dong)機繞(rao)組電(dian)(dian)壓(ya)(ya)低，起(qi)動(dong)力(li)矩小脫(tuo)動(dong)的(de)(de)負(fu)(fu)載(zai)大所(suo)造成的(de)(de)。處理：將自(zi)耦變壓(ya)(ya)器(qi)的(de)(de)抽頭改(gai)接(jie)(jie)在80%位置后(hou)，在試車(che)故障(zhang)排除。安徽SGB11干式起(qi)動(dong)柜(ju)多少錢

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