Baumer Huebner HOG131編碼器應用於風力發電行業
產品: Baumer Huebner HOG131 行業: 風力發電行業 客戶:國內某風力發電設備製造商的1MW以上風力發電機 任務:變速恒頻風力發電機組雙饋異步風力發電機的旋轉速度反饋

Baumer Huebner HOG131 編碼器

雙饋異步發電機
應用描述: 在(zai)本(ben)機(ji)組(zu)中(zhong),風(feng)力(li)發(fa)電(dian)機(ji)采(cai)用(yong)繞(rao)線(xian)轉(zhuan)子(zi)異(yi)步(bu)發(fa)電(dian)機(ji),發(fa)電(dian)機(ji)定(ding)子(zi)通(tong)過(guo)斷(duan)路(lu)器(qi)與(yu)電(dian)網(wang)連(lian)接(jie),發(fa)電(dian)機(ji)轉(zhuan)子(zi)通(tong)過(guo)四(si)象(xiang)限(xian)變(bian)流(liu)器(qi)與(yu)電(dian)網(wang)連(lian)接(jie),在(zai)機(ji)組(zu)變(bian)速(su)運(yun)行(xing)過(guo)程(cheng)中(zhong),發(fa)電(dian)機(ji)轉(zhuan)速(su)跟(gen)隨(sui)風(feng)速(su)的(de)變(bian)化(hua)而(er)變(bian)化(hua),由(you)變(bian)流(liu)器(qi)對(dui)轉(zhuan)子(zi)勵(li)磁(ci)進(jin)行(xing)調(tiao)節(jie),保(bao)證(zheng)定(ding)子(zi)側(ce)同(tong)電(dian)網(wang)恒(heng)頻(pin)恒(heng)壓(ya)輸(shu)出(chu)。同(tong)步(bu)速(su)之(zhi)下(xia),轉(zhuan)子(zi)勵(li)磁(ci)輸(shu)入(ru)功(gong)率(lv),定(ding)子(zi)側(ce)輸(shu)出(chu)功(gong)率(lv),同(tong)步(bu)速(su)之(zhi)上(shang),轉(zhuan)子(zi)和(he)定(ding)子(zi)側(ce)都(dou)可(ke)輸(shu)出(chu)功(gong)率(lv),所(suo)以(yi)稱(cheng)為(wei)雙(shuang)饋(kui)運(yun)行(xing)。變(bian)速(su)恒(heng)頻(pin)控(kong)製(zhi)的(de)功(gong)能(neng)是(shi)保(bao)證(zheng)上(shang)網(wang)電(dian)能(neng)質(zhi)量(liang)。 發fa電dian機ji的de轉zhuan速su對dui電dian能neng的de質zhi量liang有you相xiang當dang大da的de影ying響xiang,必bi須xu對dui發fa電dian機ji的de轉zhuan速su進jin行xing測ce量liang並bing輸shu入ru控kong製zhi環huan,目mu前qian通tong用yong的de辦ban法fa是shi用yong旋xuan轉zhuan編bian碼ma器qi來lai對dui發fa電dian機ji進jin行xing速su度du檢jian測ce,另ling外wai由you於yu發fa電dian機ji的de功gong率lv大da,在zai發fa電dian軸zhou上shang會hui產chan生sheng軸zhou電dian流liu,如ru果guo編bian碼ma器qi與yu發fa電dian機ji不bu絕jue緣yuan,軸zhou電dian流liu會hui通tong過guo編bian碼ma器qi軸zhou承cheng引yin入ru大da地di。這zhe樣yang會hui損sun壞huai編bian碼ma器qi。 本案例中的Baumer Huebner HOG131xingbianmaqizhengshidaijueyuanzhouchengdezengliangbianmaqi,tajubeidiwentexing,qiangkangzhendonghechongjihehehaishangyingyongrenzheng,shiwomenshiheyingyongyuludihehaishangfenglifadianxingyedebianmaqizhongdeqizhongyikuan。


