2012年10月20日，由湖北省科技廳主辦的“大型無刷勵磁同步電動機異步起動及其控製係統”技術成果鑒定會在武漢圓滿舉行。該成果是大力電工襄陽股份有限公司在”無刷勵磁起動及控製技術”領域中的重大突破，是繼今年2月在北京推出填補國內空白高壓變頻軟起動技術後的又一力作。

　　襄陽市鑒定委員會委員由中國工程院院士、華中科技大學教授潘垣，湖北省科技廳成果處處長黎苑楚、湖北工業大學電氣與電子學院博導
、教授廖家平，湖北省機電研究設計院教授朱永平及上海電氣集團、武漢鋼鐵集團等7weiguoneigailingyuzhimingzhuanjiazucheng。tongguoduijiandingcailiaodelunzhengdabianheduiqidongxianchangxiangguanshujudefenxirenzheng
，jiandingweiyuanhuiyizhirenwei，gaixiangmuqudelezizhuzhishichanquandechuangxinchengguo，weidaxingwushualicitongbudiandongjideqidongtigongleyizhongxindekongzhifangan，chenggongtidaileguowaichanpin，weiguoneishouchuang，jishudadaoguojixianjinshuiping。juzhuanjiajieshao，daxingtongbudiandongjiyibuqidongjiwushualicikongzhixitongdeyuanlishiliyongzhuanzijixuedeganyingdianliusuochanshengdewoliuzhuanjuzuoweiqidongliju
，cishidediandongjixiangdangyuyigezhuanziweizhengtigangbandeyibudiandongji
，qidongshiliciraozubujialicidianliu，liciraozusuoganyingdehuachadianliutongguozishenxiedaidejingzhaguanmiecihuilumieci。dangzhuanziqidongdaojiejinyu97%同步轉速時，定子投全壓
，轉速穩定於亞同步狀態時，擇機投入勵磁，拖入同步運行狀態。

　　該(gai)技(ji)術(shu)具(ju)有(you)起(qi)動(dong)時(shi)回(hui)路(lu)電(dian)流(liu)小(xiao)，電(dian)網(wang)壓(ya)降(jiang)可(ke)任(ren)意(yi)選(xuan)擇(ze)，結(jie)構(gou)簡(jian)單(dan)，性(xing)能(neng)穩(wen)定(ding)，安(an)全(quan)可(ke)靠(kao)等(deng)諸(zhu)多(duo)優(you)點(dian)，可(ke)以(yi)解(jie)決(jue)進(jin)口(kou)的(de)大(da)中(zhong)型(xing)同(tong)步(bu)電(dian)動(dong)機(ji)的(de)起(qi)動(dong)問(wen)題(ti)
，為(wei)用(yong)戶(hu)減(jian)少(shao)一(yi)大(da)筆(bi)為(wei)了(le)購(gou)置(zhi)進(jin)口(kou)靜(jing)止(zhi)同(tong)步(bu)變(bian)頻(pin)起(qi)動(dong)器(qi)（SFC）的de資zi金jin。大da型xing同tong步bu電dian動dong機ji感gan應ying起qi動dong及ji無wu刷shua勵li磁ci控kong製zhi係xi統tong的de研yan製zhi成cheng功gong，為wei我wo國guo大da型xing同tong步bu電dian動dong機ji的de起qi動dong提ti供gong了le一yi種zhong既ji經jing濟ji又you可ke靠kao的de起qi動dong方fang式shi選xuan擇ze方fang案an。

　　大力電工作為國內軟起動技術發源地和龍頭企業
，一直致力於電機節能控製領域的技術創新和科技進步。公司研發出的“大型無刷勵磁同步電動機異步起動及其控製係統”jishu
，shixianledaxingtongbudianjiqidongyuyunxingzuhejishushangdetupoxingchuangxin，jiyouxiaojiejueledaxingtongbudianjiruanqidongdejishunanti，youhenhaodejianguledianjiqidonghoudeyunxingkongzhi。dapoleguoneidaxingtongbudiandongjijipeitaozhuangzhiyouguowaizhiminggongsikunbangxiaoshoudejumian
，weizhengzaishiyongdezhexiechanpindeguoneiyonghutigongleanquanyunxingbaozhang，tongshiyeweiyonghujiangdishiyongnanduhegouzhichengben。gongsidezhecikejitupobujinyiweizhezhongguotongbudianjideruanqidongjishuyouyueshangleyigexindetaijie，yejinyibuzhaoshileqizishenzuoweizhongguoruanqidonglingyulingjunrenwudeqiangdashili。