http://www.kadhoai.com.cn 2026-04-07 14:32:55 來源:中華機械網
編者語:變bian頻pin器qi在zai中zhong國guo已yi經jing走zou過guo了le屬shu於yu她ta的de黃huang金jin十shi年nian,這zhe不bu是shi意yi味wei著zhe十shi年nian後hou的de現xian在zai她ta就jiu開kai始shi走zou下xia坡po路lu了le,反fan而er,中zhong國guo自zi動dong化hua市shi場chang行xing業ye的de蓬peng勃bo發fa展zhan極ji大da地di帶dai動dong和he促cu進jin了le變bian頻pin器qi產chan業ye集ji群qun的de快kuai速su前qian進jin。
變(bian)頻(pin)器(qi)在(zai)中(zhong)國(guo)已(yi)經(jing)走(zou)過(guo)了(le)屬(shu)於(yu)她(ta)的(de)黃(huang)金(jin)十(shi)年(nian),當(dang)然(ran),這(zhe)不(bu)是(shi)意(yi)味(wei)著(zhe)十(shi)年(nian)後(hou)的(de)現(xian)在(zai)她(ta)就(jiu)開(kai)始(shi)走(zou)下(xia)坡(po)路(lu)了(le),反(fan)之(zhi),中(zhong)國(guo)自(zi)動(dong)化(hua)市(shi)場(chang)行(xing)業(ye)的(de)蓬(peng)勃(bo)發(fa)展(zhan)極(ji)大(da)地(di)帶(dai)動(dong)和(he)促(cu)進(jin)了(le)變(bian)頻(pin)器(qi)產(chan)業(ye)集(ji)群(qun)的(de)快(kuai)速(su)前(qian)進(jin),隨(sui)著(zhe)新(xin)型(xing)電(dian)力(li)電(dian)子(zi)器(qi)件(jian)和(he)高(gao)性(xing)能(neng)微(wei)處(chu)理(li)器(qi)的(de)應(ying)用(yong)以(yi)及(ji)控(kong)製(zhi)技(ji)術(shu)的(de)發(fa)展(zhan),變(bian)頻(pin)器(qi)的(de)性(xing)價(jia)比(bi)越(yue)來(lai)越(yue)高(gao),體(ti)積(ji)也(ye)越(yue)來(lai)越(yue)小(xiao),驅(qu)動(dong)的(de)交(jiao)流(liu)化(hua),功(gong)率(lv)變(bian)換(huan)器(qi)的(de)高(gao)頻(pin)化(hua),控(kong)製(zhi)的(de)數(shu)字(zi)化(hua)、智(zhi)能(neng)化(hua)和(he)網(wang)絡(luo)化(hua)也(ye)就(jiu)成(cheng)了(le)當(dang)今(jin)變(bian)頻(pin)器(qi)的(de)發(fa)展(zhan)趨(qu)勢(shi)。微(wei)處(chu)理(li)器(qi)的(de)進(jin)步(bu)使(shi)數(shu)字(zi)控(kong)製(zhi)成(cheng)為(wei)現(xian)代(dai)控(kong)製(zhi)器(qi)的(de)發(fa)展(zhan)方(fang)向(xiang)。運(yun)動(dong)控(kong)製(zhi)係(xi)統(tong)是(shi)快(kuai)速(su)係(xi)統(tong),特(te)別(bie)是(shi)交(jiao)流(liu)電(dian)動(dong)機(ji)高(gao)性(xing)能(neng)的(de)控(kong)製(zhi)需(xu)要(yao)存(cun)儲(chu)多(duo)種(zhong)數(shu)據(ju)和(he)快(kuai)速(su)實(shi)時(shi)處(chu)理(li)大(da)量(liang)信(xin)息(xi)。據(ju)了(le)解(jie),近(jin)幾(ji)年(nian)國(guo)外(wai)紛(fen)紛(fen)推(tui)出(chu)以(yi)DSP(Digital Signal Processing,數字信號處理器)為基礎的內核,配以電機控製所需的外圍功能電路,集成在單一芯片內的稱為DSP單片電機控製器,價格大大降低,體積縮小,結構緊湊,使用便捷,可靠性提高。
在zai市shi場chang上shang,目mu前qian與yu國guo外wai變bian頻pin企qi業ye相xiang比bi,走zou在zai技ji術shu頂ding端duan的de幾ji個ge國guo內nei企qi業ye是shi很hen有you競jing爭zheng優you勢shi的de,國guo內nei企qi業ye的de產chan品pin設she計ji完wan全quan適shi合he國guo內nei用yong戶hu的de指zhi標biao需xu求qiu,在zai性xing能neng上shang相xiang當dang的de變bian頻pin器qi產chan品pin,在zai價jia格ge上shang,國guo外wai產chan品pin要yao高gao於yu國guo內nei產chan品pin的de1/3,erqieguowaiqiyezaishouhoufuwufangmiangengshifeiyonganggui,daduoguoneiqiyedelieshizaiyuzijinbuzu,suoyibunengdafududefatuoshichang,xiangxinsuizheyonghujienenghuanbaoyishidejinyibutigao,jingguoliangsannianzishendefazhanzhuangda,guoneiqiyeyidinghuiganshangbingchaoguoguowaiqiye,zhanlinggengdafenedeguoneishichang。