前某(mou)段時間(jian)內間(jian)隔，用(yong)戶(hu) 給客人弄(nong)了(le)個交(jiao)流(liu)(liu)交(jiao)流(liu)(liu)變頻柜創新(xin)創業項目。用(yong)戶(hu) 都都知曉空(kong)油油壓機(ji)交(jiao)流(liu)(liu)交(jiao)流(liu)(liu)變頻柜創新(xin)可是在任意穩定(ding)平衡水壓下才能系統軟件(jian)的(de)管控調(diao)節(jie)調(diao)速電機(ji)調(diao)節(jie)的(de)，但都不有(you)些(xie)人都知曉的(de)空(kong)油油壓機(ji)交(jiao)流(liu)(liu)交(jiao)流(liu)(liu)變頻柜創新(xin)對調(diao)節(jie)調(diao)速電機(ji)也(ye)是有(you)需求(qiu)(qiu)的(de)。這(zhe)幾(ji)天用(yong)戶(hu) 就這(zhe)樣的(de)需求(qiu)(qiu)為(wei)用(yong)戶(hu) 做個說明怎么寫：

1、電動式(shi)機的能力和升溫

不管(guan)是是哪一種內容的(de)(de) ，在行(xing)駛(shi)中若發生其他系數的(de)(de)高次(ci)諧波端電(dian)(dian)壓和工作(zuo)電(dian)(dian)流(liu)，高次(ci)諧波會使(shi)得(de)自驅力定(ding)(ding)子(zi)銅損、電(dian)(dian)機電(dian)(dian)機定(ding)(ding)轉子(zi)銅損(鋁損)、鐵損及額外增多材料(liao)耗費量(liang)(liang)的(de)(de)增多，最差異性(xing)的(de)(de)是電(dian)(dian)機電(dian)(dian)機定(ding)(ding)轉子(zi)的(de)(de)材料(liao)耗費量(liang)(liang)。

等等消耗(hao)總會使(shi)電(dian)動三輪機超額發(fa)燙(tang)，學習效率(lv)(lv)降底(di)，傳輸熱效率(lv)(lv)縮減，如(ru)將常(chang)見的(de)馬達正常(chang)運(yun)作于定頻狀況下，其泄漏電(dian)流一樣要增(zeng)添10%-20%。

2、諧波電磁感應嘈音與振蕩

常規(gui)永磁(ci)同(tong)步馬達的(de)(de)(de)變(bian)頻器操作時，會使(shi)由電(dian)(dian)(dian)滋(zi)(zi)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題器、機戒、室內(nei)通風等基(ji)本要素所(suo)吸引的(de)(de)(de)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題和燥聲變(bian)的(de)(de)(de)更佳(jia)冗(rong)雜。變(bian)頻器電(dian)(dian)(dian)壓(ya)中(zhong)含的(de)(de)(de)各次(ci)(ci)時期諧(xie)波(bo)與馬達的(de)(de)(de)電(dian)(dian)(dian)滋(zi)(zi)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題器有些的(de)(de)(de)之前(qian)環境(jing)空間諧(xie)波(bo)相(xiang)護涉及(ji)，出現種(zhong)種(zhong)電(dian)(dian)(dian)滋(zi)(zi)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題器激振力(li)，當電(dian)(dian)(dian)滋(zi)(zi)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題器力(li)波(bo)的(de)(de)(de)頻次(ci)(ci)和馬達的(de)(de)(de)的(de)(de)(de)之前(qian)頻次(ci)(ci)同(tong)一或表示時，將行成嗡嗡聲后果，若想減少燥聲，要馬達的(de)(de)(de)的(de)(de)(de)辦公頻次(ci)(ci)比率(lv)寬，轉速變(bian)化無常大，種(zhong)種(zhong)電(dian)(dian)(dian)滋(zi)(zi)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題器力(li)波(bo)的(de)(de)(de)頻次(ci)(ci)極難擺脫馬達的(de)(de)(de)的(de)(de)(de)各個部門件的(de)(de)(de)之前(qian)震(zhen)(zhen)(zhen)動(dong)(dong)(dong)問(wen)(wen)題。

3、伺服電機的(de)軸電阻值(zhi)、軸工作電流

輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值通常是指在輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)的(de)(de)徑向油(you)隙中冒出的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)合體(ti)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值。輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值剛開始的(de)(de)是由(you)定(ding)(ding)子線圈的(de)(de)大(da)概電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢與(yu)接(jie)地(di)極(ji)系統(tong)的(de)(de)定(ding)(ding)子鐵心相(xiang)互之間的(de)(de)溝(gou)通交流(liu)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值激發的(de)(de)，當直(zhi)流(liu)無(wu)刷三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)以(yi)正弦函數額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)時(shi)，預期上輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值是相(xiang)當于零(ling)的(de)(de)，而運用調頻(pin)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)時(shi)，在是矩形框波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)，中性粒細胞點(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢不(bu)(bu)為零(ling)，故此會(hui)制造(zao)共(gong)模(mo)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值，如果直(zhi)流(liu)無(wu)刷三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)在輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)座上就(jiu)沒(mei)有作(zuo)成隔(ge)絕(jue)帶整理(li)，才會(hui)此類制造(zao)軸(zhou)無(wu)限(xian)循環感(gan)應工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)小、軸(zhou)接(jie)地(di)極(ji)系統(tong)感(gan)應工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)小及共(gong)模(mo)感(gan)應工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)小。對輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)針(zhen)(zhen)(zhen)輪(lun)(lun)(lun)轂(gu)(gu)滾(gun)(gun)(gun)(gun)柱(zhu)滾(gun)(gun)(gun)(gun)動(dong)(dong)(dong)聯軸(zhou)器(qi)(qi)(qi)及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)扭矩損諸多。而自己大(da)公司普通級直(zhi)流(liu)無(wu)刷三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)是不(bu)(bu)能要求做隔(ge)絕(jue)帶整理(li)的(de)(de)。

4、低帶速時的降溫

第一方面，異(yi)步(bu)同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的輸(shu)出阻抗不近(jin)不錯，交(jiao)(jiao)流(liu)(liu)(liu)(liu)電(dian)原(yuan)頻(pin)點較低(di)時，交(jiao)(jiao)流(liu)(liu)(liu)(liu)電(dian)原(yuan)中高次諧(xie)波所所致的耗(hao)損較少，二(er)，硬性異(yi)步(bu)智能機(ji)在底頻(pin)的狀態下運營(ying)時，包(bao)括恒扭矩運營(ying)，雖說這個(ge)時候的電(dian)流(liu)(liu)(liu)(liu)量電(dian)壓(ya)、頻(pin)點、輸(shu)出功率都遠低(di)于直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)額定(ding)功率運營(ying)值，但同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的電(dian)流(liu)(liu)(liu)(liu)量不出現變(bian)小(xiao)變(bian)，為此同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的變(bian)燙量也不是會(hui)下降，而同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的放(fang)置急冷功率與帶速的三回方正相關，近(jin)年來帶速的下降，原(yuan)因分析同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的放(fang)置急冷實(shi)際情況會(hui)差，同步(bu)直(zhi)流(liu)(liu)(liu)(liu)無刷(shua)(shua)(shua)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)直(zhi)流(liu)(liu)(liu)(liu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)伺(si)(si)(si)(si)(si)服(fu)(fu)(fu)(fu)(fu)(fu)(fu)(fu)電(dian)機(ji)的表面溫(wen)度會(hui)快(kuai)加(jia)強。

5、主軸(zhou)電(dian)機(ji)的耐壓

是由于電(dian)機(ji)的(de)應用直(zhi)流(liu)交流(liu)變(bian)(bian)(bian)頻空調器輸(shu)電(dian)，引(yin)起各(ge)種長(chang)寬比和頻段（十多到幾千元千赫）的(de)固(gu)定不變(bian)(bian)(bian)震幅(fu)電(dian)流(liu)值(zhi)橢(tuo)圓電(dian)脈沖，電(dian)流(liu)值(zhi)升高時(shi)間(jian)間(jian)隔(ge)間(jian)隔(ge)在 50ns-400ns 之中，在那樣短的(de)升高時(shi)間(jian)間(jian)隔(ge)間(jian)隔(ge)內，直(zhi)流(liu)交流(liu)變(bian)(bian)(bian)頻空調器經線纜向電(dian)動式(shi)伸(shen)縮(suo)機(ji)輸(shu)電(dian)時(shi)電(dian)動式(shi)伸(shen)縮(suo)機(ji)端子(zi)排上(shang)引(yin)起多次重復的(de)電(dian)流(liu)值(zhi)突變(bian)(bian)(bian)性（浪涌電(dian)流(liu)值(zhi)），恐難降絕緣帶(dai)的(de)質(zhi)保期。

這對常見同步電(dian)機，渦流線、絕緣層、引(yin)接到線電(dian)纜電(dian)線未進(jin)行(xing)個性化除理，在變頻器電(dian)力的(de)情況下，普(pu)遍(bian)存(cun)在巨大危險因(yin)素(su)。