发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)正常运行(xing)频(pin)率(lv)(lv)(lv)应保(bao)持在(zai)(zai)(zai)(zai)（50）Hz，允(yun)(yun)(yun)许变化(hua)范(fan)围(wei)为(wei)(wei)（±）Hz，可以按(an)额(e)(e)定(ding)容量连续(xu)运行(xing)。频(pin)率(lv)(lv)(lv)变化(hua)时(shi)，定(ding)子(zi)电(dian)(dian)(dian)(dian)流(liu)(liu)、励(li)磁(ci)电(dian)(dian)(dian)(dian)流(liu)(liu)及各部(bu)分(fen)温度不(bu)得超(chao)过(guo)（额(e)(e)定(ding)值）。发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)定(ding)子(zi)电(dian)(dian)(dian)(dian)压(ya)允(yun)(yun)(yun)许在(zai)(zai)(zai)(zai)额(e)(e)定(ding)值范(fan)围(wei)（±5%）内变动(dong)(dong)，当功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)因数(shu)(shu)为(wei)(wei)额(e)(e)定(ding)值时(shi)，其额(e)(e)定(ding)容量不(bu)变，即定(ding)子(zi)电(dian)(dian)(dian)(dian)压(ya)在(zai)(zai)(zai)(zai)该(gai)范(fan)围(wei)内变动(dong)(dong)时(shi)，定(ding)子(zi)电(dian)(dian)(dian)(dian)流(liu)(liu)可按(an)比例相(xiang)反变动(dong)(dong)。但(dan)当发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)电(dian)(dian)(dian)(dian)压(ya)低(di)于额(e)(e)定(ding)值的(de)（95%；）时(shi)，定(ding)子(zi)电(dian)(dian)(dian)(dian)流(liu)(liu)长(zhang)期允(yun)(yun)(yun)许的(de)数(shu)(shu)值不(bu)得超(chao)过(guo)额(e)(e)定(ding)值（105%）。发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)运行(xing)的(de)氢(qing)(qing)气纯(chun)度不(bu)得低(di)于（96%），含氧量小于（2%）。发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)额(e)(e)定(ding)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)因数(shu)(shu)为(wei)(wei)（）。没有(you)(you)(you)做过(guo)进相(xiang)试验的(de)发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)，在(zai)(zai)(zai)(zai)励(li)磁(ci)调(diao)节器装置投自动(dong)(dong)时(shi)，功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)因数(shu)(shu)允(yun)(yun)(yun)许在(zai)(zai)(zai)(zai)迟相(xiang)（～1）范(fan)围(wei)内长(zhang)期运行(xing)；功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)因数(shu)(shu)变动(dong)(dong)时(shi)，应该(gai)使该(gai)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)因数(shu)(shu)下的(de)有(you)(you)(you)、无功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)不(bu)超(chao)过(guo)在(zai)(zai)(zai)(zai)当时(shi)氢(qing)(qing)压(ya)下的(de)（P-Q）出力(li)曲线范(fan)围(wei)。发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)并(bing)列后(hou)有(you)(you)(you)功(gong)(gong)(gong)(gong)负荷(he)增(zeng)加速度决定(ding)于（汽机(ji)(ji)(ji)），无功(gong)(gong)(gong)(gong)负荷(he)增(zeng)加速度（不(bu)限(xian)），但(dan)是应监视定(ding)子(zi)电(dian)(dian)(dian)(dian)压(ya)变化(hua)。发电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)转子(zi)绕组绝(jue)(jue)缘电(dian)(dian)(dian)(dian)阻用(yong)（500V）摇(yao)表测量，绝(jue)(jue)缘值不(bu)得小于（Ω）。定(ding)子(zi)三相(xiang)电(dian)(dian)(dian)(dian)流(liu)(liu)不(bu)平衡时(shi)，就(jiu)一定(ding)会产(chan)生(sheng)（负序）电(dian)(dian)(dian)(dian)流(liu)(liu)。变为(wei)(wei)（频(pin)率(lv)(lv)(lv)）相(xiang)同，但(dan)。浙江皖(wan)龙电(dian)(dian)(dian)(dian)气有(you)(you)(you)限(xian)公司(si)是一家(jia)专业提供起(qi)动(dong)(dong)柜(ju)设备的(de)公司(si)，欢迎(ying)您的(de)来电(dian)(dian)(dian)(dian)哦！安(an)徽(hui)SGB11干(gan)式起(qi)动(dong)(dong)柜(ju)多(duo)少钱

自耦降(jiang)压(ya)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)短(duan)接(jie)(jie)(jie)接(jie)(jie)(jie)触(chu)(chu)器(qi)的(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)(da)小如何选可(ke)选运行接(jie)(jie)(jie)触(chu)(chu)器(qi)的(de)(de)1/2电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)即可(ke)。机(ji)(ji)车整流(liu)柜(ju)(ju)(ju)水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)是(shi)(shi)机(ji)(ji)车的(de)(de)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)设(she)(she)备(bei)，主要(yao)(yao)应用(yong)在(zai)大(da)(da)水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)为什么可(ke)以(yi)(yi)起(qi)到软启动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)？这就要(yao)(yao)从(cong)水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li)来讲(jiang),水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)又(you)叫(jiao)(jiao)液(ye)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju),液(ye)体(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)启动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju),水(shui)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju),它(ta)(ta)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li)是(shi)(shi)为改善(shan)大(da)(da)中型绕线式(shi)交流(liu)异步电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)的(de)(de)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)性(xing)能而(er)研制(zhi)的(de)(de)新(xin)型起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)，它(ta)(ta)是(shi)(shi)通过(guo)在(zai)电(dian)(dian)(dian)(dian)(dian)(dian)机(ji)(ji)转子回路串(chuan)入液(ye)体(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)，自动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)无(wu)级调(diao)整电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)(zu)(zu)值(zhi)使其由(you)大(da)(da)变小为零(ling)(ling)，进而(er)实现电(dian)(dian)(dian)(dian)(dian)(dian)机(ji)(ji)降(jiang)压(ya)无(wu)冲击地下滑起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。适用(yong)于建(jian)材、冶金(jin)等(deng)行业的(de)(de)球磨(mo)机(ji)(ji)、风机(ji)(ji)、轧(ya)机(ji)(ji)、破碎机(ji)(ji)、水(shui)泵等(deng)70-6000KW电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)的(de)(de)重载(zai)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。了(le)(le)解(jie)了(le)(le)它(ta)(ta)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li),对于水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)为什么可(ke)以(yi)(yi)起(qi)到软启动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)作(zuo)(zuo)用(yong),就有了(le)(le)答案(an),以(yi)(yi)上由(you)源创电(dian)(dian)(dian)(dian)(dian)(dian)气提供,希望(wang)可(ke)以(yi)(yi)为您排除疑问,望(wang)采纳!水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)为什么可(ke)以(yi)(yi)起(qi)到软启动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)？这就要(yao)(yao)从(cong)水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li)来讲(jiang),水(shui)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju)又(you)叫(jiao)(jiao)液(ye)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju),液(ye)体(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)启动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju),水(shui)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)柜(ju)(ju)(ju),它(ta)(ta)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li)是(shi)(shi)为改善(shan)大(da)(da)中型绕线式(shi)交流(liu)异步电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)的(de)(de)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)性(xing)能而(er)研制(zhi)的(de)(de)新(xin)型起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)，它(ta)(ta)是(shi)(shi)通过(guo)在(zai)电(dian)(dian)(dian)(dian)(dian)(dian)机(ji)(ji)转子回路串(chuan)入液(ye)体(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)，自动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)无(wu)级调(diao)整电(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)(zu)(zu)值(zhi)使其由(you)大(da)(da)变小为零(ling)(ling)，进而(er)实现电(dian)(dian)(dian)(dian)(dian)(dian)机(ji)(ji)降(jiang)压(ya)无(wu)冲击地下滑起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。适用(yong)于建(jian)材、冶金(jin)等(deng)行业的(de)(de)球磨(mo)机(ji)(ji)、风机(ji)(ji)、轧(ya)机(ji)(ji)、破碎机(ji)(ji)、水(shui)泵等(deng)70-6000KW电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)的(de)(de)重载(zai)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。了(le)(le)解(jie)了(le)(le)它(ta)(ta)的(de)(de)工作(zuo)(zuo)原(yuan)(yuan)理(li)(li)。安徽SGB11干(gan)式(shi)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju)多少钱浙江皖龙(long)电(dian)(dian)(dian)(dian)(dian)(dian)气有限公司为您提供起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju)设(she)(she)备(bei)，有需要(yao)(yao)可(ke)以(yi)(yi)联系我司哦(e)！

低(di)压(ya)软(ruan)启动器选用(yong)时应注(zhu)意的(de)问题1、经过和(he)客户一(yi)番(fan)沟通之后，我公司了(le)(le)(le)(le)解(jie)(jie)到对(dui)(dui)方水(shui)(shui)阻柜(ju)已(yi)经用(yong)了(le)(le)(le)(le)十(shi)几(ji)年(nian)，很有(you)可(ke)能是电解(jie)(jie)液(ye)中(zhong)(zhong)的(de)Na2CO3以(yi)晶(jing)(jing)(jing)体的(de)方式被析出(chu)了(le)(le)(le)(le)。我公司让(rang)对(dui)(dui)方检(jian)查了(le)(le)(le)(le)一(yi)下(xia)(xia)(xia)动极板和(he)水(shui)(shui)箱(xiang)，果(guo)然(ran)在极板铜排面上有(you)结(jie)晶(jing)(jing)(jing)体，水(shui)(shui)箱(xiang)内(nei)壁也(ye)有(you)结(jie)晶(jing)(jing)(jing)体。那(nei)操作就(jiu)(jiu)好(hao)(hao)办(ban)了(le)(le)(le)(le)，将电解(jie)(jie)箱(xiang)里(li)的(de)电解(jie)(jie)液(ye)抽(chou)空，然(ran)后开始清(qing)洗(xi)(xi)(xi)。清(qing)洗(xi)(xi)(xi)可(ke)以(yi)用(yong)温水(shui)(shui)进行溶(rong)(rong)解(jie)(jie)，可(ke)以(yi)配(pei)合使(shi)用(yong)刷子(zi)。一(yi)般情(qing)况下(xia)(xia)(xia)，水(shui)(shui)阻柜(ju)里(li)的(de)水(shui)(shui)电阻是配(pei)置好(hao)(hao)的(de)，也(ye)就(jiu)(jiu)是俗称的(de)配(pei)置电解(jie)(jie)液(ye)。那(nei)如果(guo)出(chu)现了(le)(le)(le)(le)水(shui)(shui)电阻变小，那(nei)就(jiu)(jiu)是电解(jie)(jie)液(ye)发生了(le)(le)(le)(le)变化。经过和(he)客户一(yi)番(fan)沟通之后，我公司了(le)(le)(le)(le)解(jie)(jie)到对(dui)(dui)方水(shui)(shui)阻柜(ju)已(yi)经用(yong)了(le)(le)(le)(le)十(shi)几(ji)年(nian)，很有(you)可(ke)能是电解(jie)(jie)液(ye)中(zhong)(zhong)的(de)Na2CO3以(yi)晶(jing)(jing)(jing)体的(de)方式被析出(chu)了(le)(le)(le)(le)。我公司让(rang)对(dui)(dui)方检(jian)查了(le)(le)(le)(le)一(yi)下(xia)(xia)(xia)动极板和(he)水(shui)(shui)箱(xiang)，果(guo)然(ran)在极板铜排面上有(you)结(jie)晶(jing)(jing)(jing)体，水(shui)(shui)箱(xiang)内(nei)壁也(ye)有(you)结(jie)晶(jing)(jing)(jing)体。那(nei)操作就(jiu)(jiu)好(hao)(hao)办(ban)了(le)(le)(le)(le)，将电解(jie)(jie)箱(xiang)里(li)的(de)电解(jie)(jie)液(ye)抽(chou)空，然(ran)后开始清(qing)洗(xi)(xi)(xi)。清(qing)洗(xi)(xi)(xi)可(ke)以(yi)用(yong)温水(shui)(shui)进行溶(rong)(rong)解(jie)(jie)，可(ke)以(yi)配(pei)合使(shi)用(yong)刷子(zi)的(de)刀熔(rong)开关(guan)。

它是由(you)绝缘(yuan)铜线或铝线绕成(cheng)的多层线圈(quan)套(tao)(tao)装(zhuang)在(zai)铁芯上。油(you)(you)(you)(you)(you)(you)箱(xiang)：是起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)的外壳。内装(zhuang)铁芯、线圈(quan)和起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)油(you)(you)(you)(you)(you)(you)，同时起(qi)(qi)(qi)散(san)热(re)作(zuo)用(yong)(yong)(yong)。油(you)(you)(you)(you)(you)(you)枕(zhen)：当起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)油(you)(you)(you)(you)(you)(you)的体积随油(you)(you)(you)(you)(you)(you)温变(bian)化而(er)膨胀或缩(suo)小(xiao)是，油(you)(you)(you)(you)(you)(you)枕(zhen)起(qi)(qi)(qi)着储油(you)(you)(you)(you)(you)(you)及补油(you)(you)(you)(you)(you)(you)的作(zuo)用(yong)(yong)(yong)，以保证油(you)(you)(you)(you)(you)(you)箱(xiang)内充满油(you)(you)(you)(you)(you)(you)，油(you)(you)(you)(you)(you)(you)枕(zhen)还(hai)能减少油(you)(you)(you)(you)(you)(you)与(yu)空(kong)气的接(jie)住面，防止油(you)(you)(you)(you)(you)(you)被过速氧化和受潮(chao)。呼吸器(qi)：油(you)(you)(you)(you)(you)(you)枕(zhen)内的油(you)(you)(you)(you)(you)(you)是通过呼吸器(qi)与(yu)空(kong)气相(xiang)同的，呼吸器(qi)内装(zhuang)干(gan)燥剂，为了吸收(shou)空(kong)气中的水分(fen)(fen)和杂质。一般常用(yong)(yong)(yong)起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)的型号可(ke)归纳如下：1、按(an)相(xiang)数分(fen)(fen)：（1）单相(xiang)起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)：用(yong)(yong)(yong)于(yu)单相(xiang)负(fu)荷(he)和三(san)(san)相(xiang)起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)组(zu)。（2）三(san)(san)相(xiang)起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)：用(yong)(yong)(yong)于(yu)三(san)(san)相(xiang)系统(tong)的升(sheng)、降电(dian)(dian)压。2、按(an)冷却方式分(fen)(fen)：（1）干(gan)式起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)：依靠空(kong)气对(dui)流进(jin)行自然(ran)冷却或增加风(feng)机(ji)冷却，多用(yong)(yong)(yong)于(yu)高(gao)层建(jian)筑、1、铁芯和绕组(zu)是起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)基本的组(zu)成(cheng)部分(fen)(fen)。2、起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)是由(you)套(tao)(tao)在(zai)一个(ge)闭合铁心(xin)上的两个(ge)绕组(zu)组(zu)成(cheng)，另外还(hai)有油(you)(you)(you)(you)(you)(you)箱(xiang)、油(you)(you)(you)(you)(you)(you)枕(zhen)、呼吸器(qi)、散(san)热(re)器(qi)、防爆器(qi)、绝缘(yuan)套(tao)(tao)管等等。3、起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)各部件的作(zuo)用(yong)(yong)(yong)如下：铁心(xin)：是起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)电(dian)(dian)磁感(gan)应的磁通路(lu)，它是用(yong)(yong)(yong)导磁性能很(hen)好的硅钢片叠装(zhuang)组(zu)成(cheng)的闭合磁路(lu)。浙江皖龙电(dian)(dian)气有限公司(si)致(zhi)力于(yu)提供起(qi)(qi)(qi)动(dong)(dong)柜(ju)(ju)(ju)设备，欢迎(ying)新老(lao)客户来电(dian)(dian)！

两个(ge)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)之间没有电(dian)(dian)(dian)的(de)联系，线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)由绝缘铜线(xian)(xian)(xian)(xian)（或(huo)铝线(xian)(xian)(xian)(xian)）绕(rao)成(cheng)。一(yi)个(ge)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)接(jie)交(jiao)流(liu)电(dian)(dian)(dian)源(yuan)(yuan)称为(wei)初级(ji)(ji)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)（或(huo)原(yuan)(yuan)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)），另一(yi)个(ge)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)接(jie)用(yong)(yong)电(dian)(dian)(dian)器(qi)(qi)称为(wei)次(ci)级(ji)(ji)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)。起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)是(shi)利(li)用(yong)(yong)电(dian)(dian)(dian)磁感(gan)(gan)应的(de)原(yuan)(yuan)理来(lai)改变(bian)(bian)交(jiao)流(liu)电(dian)(dian)(dian)压(ya)(ya)的(de)装置，主要构(gou)件(jian)是(shi)初级(ji)(ji)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)、次(ci)级(ji)(ji)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)和(he)铁芯(xin)（磁芯(xin)）。主要功能有：电(dian)(dian)(dian)压(ya)(ya)变(bian)(bian)换(huan)(huan)、电(dian)(dian)(dian)流(liu)变(bian)(bian)换(huan)(huan)、阻(zu)抗(kang)变(bian)(bian)换(huan)(huan)、隔离、稳压(ya)(ya)（磁饱和(he)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)）等。按用(yong)(yong)途可(ke)(ke)以分为(wei)：电(dian)(dian)(dian)力起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)和(he)特(te)殊(shu)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)（电(dian)(dian)(dian)炉变(bian)(bian)、整流(liu)变(bian)(bian)、工(gong)频试验起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、调压(ya)(ya)器(qi)(qi)、矿(kuang)用(yong)(yong)变(bian)(bian)、音频起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、中(zhong)频起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、高频起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、冲击(ji)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、仪用(yong)(yong)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、电(dian)(dian)(dian)子(zi)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)、电(dian)(dian)(dian)抗(kang)器(qi)(qi)、互感(gan)(gan)器(qi)(qi)等）。起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)是(shi)利(li)用(yong)(yong)电(dian)(dian)(dian)磁感(gan)(gan)应原(yuan)(yuan)理制成(cheng)的(de)静止(zhi)用(yong)(yong)电(dian)(dian)(dian)器(qi)(qi)。当起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)的(de)原(yuan)(yuan)线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)接(jie)在(zai)交(jiao)流(liu)电(dian)(dian)(dian)源(yuan)(yuan)上(shang)时，铁心中(zhong)便产生交(jiao)变(bian)(bian)磁通(tong)，交(jiao)变(bian)(bian)磁通(tong)用(yong)(yong)φ表示(shi)。原(yuan)(yuan)、副线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)中(zhong)的(de)φ是(shi)相同的(de)，φ也(ye)是(shi)简(jian)谐函数，表为(wei)φ=φmsinωt。由法拉第电(dian)(dian)(dian)磁感(gan)(gan)应定律(lv)可(ke)(ke)知(zhi)，原(yuan)(yuan)、副线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)中(zhong)的(de)感(gan)(gan)应电(dian)(dian)(dian)动(dong)(dong)(dong)势为(wei)e1=-N1dφ/dt、e2=-N2dφ/dt。式(shi)中(zhong)N1、N2为(wei)原(yuan)(yuan)、副线(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)的(de)匝数。扩展(zhan)资料：起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)次(ci)级(ji)(ji)开路时。起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)设(she)备，就选浙江皖龙电(dian)(dian)(dian)气有限公司(si)，让您满意，有想法可(ke)(ke)以来(lai)我司(si)咨(zi)询(xun)！甘(gan)肃KS9矿(kuang)用(yong)(yong)起(qi)(qi)动(dong)(dong)(dong)柜(ju)(ju)多少钱

浙江皖龙电气有限公(gong)司为您提供起动(dong)柜设备，有想法的不要错过(guo)哦！安(an)徽SGB11干式起动(dong)柜多少钱

解(jie)决方法：分(fen)析现象：电(dian)(dian)动(dong)(dong)机(ji)声(sheng)音异(yi)(yi)常(chang)(chang)，转(zhuan)速(su)(su)(su)低(di)不(bu)能(neng)接近(jin)额(e)(e)定(ding)转(zhuan)速(su)(su)(su)，说(shuo)明电(dian)(dian)动(dong)(dong)机(ji)起(qi)(qi)动(dong)(dong)困(kun)难，怀(huai)疑(yi)(yi)是自(zi)耦变(bian)压(ya)(ya)(ya)器(qi)的(de)(de)抽(chou)(chou)头(tou)选择不(bu)合(he)理(li)，电(dian)(dian)动(dong)(dong)机(ji)绕(rao)组(zu)电(dian)(dian)压(ya)(ya)(ya)低(di)，起(qi)(qi)动(dong)(dong)力矩(ju)小(xiao)脱动(dong)(dong)的(de)(de)负(fu)载(zai)大(da)(da)所(suo)造成(cheng)(cheng)的(de)(de)。处理(li)：将自(zi)耦变(bian)压(ya)(ya)(ya)器(qi)的(de)(de)抽(chou)(chou)头(tou)改接在(zai)80%位置(zhi)后，在(zai)试车故(gu)障(zhang)排(pai)除。2、电(dian)(dian)动(dong)(dong)机(ji)由启动(dong)(dong)转(zhuan)换到运(yun)行(xing)时(shi)，仍有很(hen)(hen)大(da)(da)的(de)(de)冲击电(dian)(dian)流(liu)，甚至掉闸。分(fen)析现象：这(zhei)是电(dian)(dian)动(dong)(dong)机(ji)起(qi)(qi)动(dong)(dong)和运(yun)行(xing)的(de)(de)接换时(shi)间太短所(suo)造成(cheng)(cheng)的(de)(de)，时(shi)间太短电(dian)(dian)动(dong)(dong)机(ji)的(de)(de)起(qi)(qi)动(dong)(dong)电(dian)(dian)流(liu)还(hai)未下降转(zhuan)速(su)(su)(su)为接近(jin)额(e)(e)定(ding)转(zhuan)速(su)(su)(su)就切换到全压(ya)(ya)(ya)运(yun)行(xing)状态所(suo)至。自(zi)耦减(jian)压(ya)(ya)(ya)起(qi)(qi)动(dong)(dong)柜(ju)常(chang)(chang)见故(gu)障(zhang)1、带负(fu)荷起(qi)(qi)动(dong)(dong)时(shi)，电(dian)(dian)动(dong)(dong)机(ji)声(sheng)音异(yi)(yi)常(chang)(chang)，转(zhuan)速(su)(su)(su)低(di)不(bu)能(neng)接近(jin)额(e)(e)定(ding)转(zhuan)速(su)(su)(su)，接换到运(yun)行(xing)时(shi)有很(hen)(hen)大(da)(da)的(de)(de)冲击电(dian)(dian)流(liu)，解(jie)决方法：分(fen)析现象：电(dian)(dian)动(dong)(dong)机(ji)声(sheng)音异(yi)(yi)常(chang)(chang)，转(zhuan)速(su)(su)(su)低(di)不(bu)能(neng)接近(jin)额(e)(e)定(ding)转(zhuan)速(su)(su)(su)，说(shuo)明电(dian)(dian)动(dong)(dong)机(ji)起(qi)(qi)动(dong)(dong)困(kun)难，怀(huai)疑(yi)(yi)是自(zi)耦变(bian)压(ya)(ya)(ya)器(qi)的(de)(de)抽(chou)(chou)头(tou)选择不(bu)合(he)理(li)，电(dian)(dian)动(dong)(dong)机(ji)绕(rao)组(zu)电(dian)(dian)压(ya)(ya)(ya)低(di)，起(qi)(qi)动(dong)(dong)力矩(ju)小(xiao)脱动(dong)(dong)的(de)(de)负(fu)载(zai)大(da)(da)所(suo)造成(cheng)(cheng)的(de)(de)。处理(li)：将自(zi)耦变(bian)压(ya)(ya)(ya)器(qi)的(de)(de)抽(chou)(chou)头(tou)改接在(zai)80%位置(zhi)后，在(zai)试车故(gu)障(zhang)排(pai)除。安徽(hui)SGB11干式起(qi)(qi)动(dong)(dong)柜(ju)多少钱

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