浙(zhe)江(jiang)永發(fa)機(ji)電(dian)有(you)限公(gong)(gong)司(si)建(jian)于1967年(nian),是(shi)設(she)計制造大(da)中(zhong)型(xing)高低壓(ya)三相異步(bu)電(dian)動(dong)機(ji)的(de)大(da)型(xing)企(qi)(qi)業(ye),擁有(you)2大(da)主廠區,公(gong)(gong)司(si)占地(di)面(mian)積12.5萬(wan)平方米(mi),建(jian)筑面(mian)積7.2萬(wan)平方米(mi),總資產(chan)達3.5億(yi)元(yuan)。企(qi)(qi)業(ye)先后通過中(zhong)國質量認(ren)證(zheng)體系認(ren)證(zheng)(CQC)、國家強(qiang)制認(ren)證(zheng)(CCC)、CE認(ren)證(zheng)、信(xin)譽AAA等(deng)級(ji)等(deng)。企(qi)(qi)業(ye)多(duo)(duo)次(ci)被省、市(shi)、鎮評(ping)為先進企(qi)(qi)業(ye),也(ye)成為海寧(ning)市(shi)之(zhi)一。2006年(nian)國家高效(xiao)電(dian)機(ji)標準起(qi)草,被推薦為樣機(ji)實測試(shi)驗單位(wei),同(tong)年(nian)公(gong)(gong)司(si)創立浙(zhe)江(jiang)廚壹(yi)堂(tang)廚房電(dian)器股(gu)份有(you)限公(gong)(gong)司(si),形成多(duo)(duo)元(yuan)化發(fa)展(zhan)格局。在2013年(nian)、2015年(nian)分別被國家工(gong)(gong)信(xin)部、發(fa)改委評(ping)為“能(neng)效(xiao)之(zhi)星”企(qi)(qi)業(ye),“節能(neng)惠民工(gong)(gong)程(cheng)(cheng)”。人才和高素質的(de)員(yuan)工(gong)(gong)隊伍是(shi)永發(fa)發(fa)展(zhan)的(de)動(dong)力。主要由國內的(de)專家教(jiao)授級(ji)高工(gong)(gong)、高級(ji)工(gong)(gong)程(cheng)(cheng)師(shi)、高級(ji)工(gong)(gong)藝師(shi)等(deng)組(zu)成,具有(you)創新思維的(de)梯隊人才結構。公(gong)(gong)司(si)設(she)三個生產(chan)基(ji)地(di)和二個中(zhong)心(技術研發(fa)中(zhong)心和品質管理(li)中(zhong)心),能(neng)...
三(san)相異(yi)(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)(dian)機(ji)是感應電(dian)(dian)(dian)(dian)(dian)動機(ji)的(de)(de)(de)(de)(de)一種,是靠同時接入380V三(san)相交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(相位差(cha)120度)供電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)一類(lei)電(dian)(dian)(dian)(dian)(dian)動機(ji),由(you)于三(san)相異(yi)(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)(dian)動機(ji)的(de)(de)(de)(de)(de)轉(zhuan)子(zi)與定子(zi)旋轉(zhuan)磁(ci)場(chang)以相同的(de)(de)(de)(de)(de)方向(xiang)、不同的(de)(de)(de)(de)(de)轉(zhuan)速旋轉(zhuan),存在(zai)轉(zhuan)差(cha)率,所(suo)以叫三(san)相異(yi)(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)(dian)動機(ji)。三(san)相異(yi)(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)(dian)動機(ji)轉(zhuan)子(zi)的(de)(de)(de)(de)(de)轉(zhuan)速低于旋轉(zhuan)磁(ci)場(chang)的(de)(de)(de)(de)(de)...
高速(su)永(yong)(yong)磁(ci)電機是一種應用廣泛的(de)(de)新型電動機,具有高效率(lv)(lv)、小體積和(he)可(ke)靠性等優點。本文(wen)將介紹(shao)該電機的(de)(de)技術原理(li)(li)以及(ji)主要特點。技術原理(li)(li):高速(su)永(yong)(yong)磁(ci)電機采用了(le)先進的(de)(de)軸向通風結構和(he)穩定性強的(de)(de)永(yong)(yong)磁(ci)材(cai)料,能(neng)夠實現更高的(de)(de)轉速(su)和(he)功(gong)率(lv)(lv)密度。其(qi)工作原理(li)(li)與普通直流電機相似...
浙江永(yong)發機電(dian)(dian)永(yong)磁(ci)同步電(dian)(dian)動(dong)機具有節(jie)能省電(dian)(dian)、體積小、振動(dong)小、噪音(yin)低(di)、安(an)全(quan)可靠、耐用度高、穩定(ding)性強、永(yong)磁(ci)控制系統節(jie)能效果突(tu)出等特(te)點。采(cai)用電(dian)(dian)磁(ci)計算軟件(jian)及有限(xian)元分析技術與磁(ci)路優(you)化(hua)技術,對永(yong)磁(ci)同步電(dian)(dian)動(dong)機內部(bu)磁(ci)場穩態和瞬態過(guo)程(cheng)(cheng)進(jin)行全(quan)面分析優(you)化(hua),使運轉過(guo)程(cheng)(cheng)...