行業資訊
滁州有效降低電梯的能耗的方法
電梯是一種在日常的使用過程之中實用的設備,耗能也是比較多的,那么我們應該采取怎樣的措施來降低電梯的能耗呢?
1.選(xuan)擇(ze)減小(xiao)電梯機(ji)械(xie)系統的慣(guan)性和磨擦阻力(li)。
2.電梯安裝合理運用對重和平衡(heng)重。驅動(dong)系(xi)統使用永(yong)磁(ci)(ci)同步無(wu)齒輪曳引機(ji)(ji)從永(yong)磁(ci)(ci)同步馬(ma)達工作原理可知其(qi)勵(li)磁(ci)(ci)是由永(yong)磁(ci)(ci)鐵來(lai)實現的(de),不需要定子額外(wai)提供勵(li)磁(ci)(ci)電流,因而電機(ji)(ji)的(de)功率(lv)因數,可以達高(gao)。
3.同時永磁同步馬(ma)達的轉子無(wu)電(dian)流通(tong)過,電(dian)梯(ti)安裝不存在(zai)轉子耗損問題,一(yi)般(ban)比(bi)異(yi)步電(dian)機降低(di)(di)耗損。由于(yu)沒率低(di)(di),高能耗蝸(gua)(gua)輪蝸(gua)(gua)桿(gan)傳動副,能耗進一(yi)步降低(di)(di)。在(zai)停站較少的群梯(ti)布(bu)置(zhi)中(zhong),一(yi)個主機驅(qu)動兩個轎廂分別上下運行(xing)是一(yi)種(zhong)節(jie)能的方案(an)。
4.減少能耗的另一途徑是電梯運行(xing)過程的(de)(de)能耗(hao)控制。利用(yong)電梯空載(zai)上(shang)行(xing)、滿載(zai)下(xia)行(xing)時電機處以發電狀態的(de)(de)特性,將能反饋給電網,電梯安裝將這種節能措施(shi)(指針對問題的(de)(de)解決辦法)在(zai)高速梯上(shang)效(xiao)果較好。還有一(yi)種節能方案將在(zai)軟件控制中得以實現(xian)。
5.電(dian)(dian)(dian)(dian)梯(ti)召喚與(yu)轎廂指令合一的(de)(de)(de)樓(lou)層(ceng)入口(kou)乘(cheng)客登記方(fang)(fang)案(an)是(shi)電(dian)(dian)(dian)(dian)梯(ti)控(kong)制(zhi)方(fang)(fang)式的(de)(de)(de)一項(xiang)有效(xiao)技術,使(shi)原來層(ceng)站上乘(cheng)客未知(zhi)的(de)(de)(de)目的(de)(de)(de)層(ceng)變得可見,從(cong)而使(shi)控(kong)制(zhi)系(xi)統(tong)(tong)的(de)(de)(de)派梯(ti)效(xiao)率達高。電(dian)(dian)(dian)(dian)梯(ti)保養(yang)電(dian)(dian)(dian)(dian)氣(qi)控(kong)制(zhi)系(xi)統(tong)(tong):電(dian)(dian)(dian)(dian)氣(qi)控(kong)制(zhi)系(xi)統(tong)(tong)的(de)(de)(de)主要(yao)功(gong)能(neng)是(shi)對電(dian)(dian)(dian)(dian)梯(ti)的(de)(de)(de)運(yun)行實(shi)行操縱和控(kong)制(zhi)。電(dian)(dian)(dian)(dian)氣(qi)控(kong)制(zhi)系(xi)統(tong)(tong)主要(yao)由操縱裝(zhuang)(zhuang)置,位置顯示(shi)裝(zhuang)(zhuang)置,控(kong)制(zhi)屏(柜),平層(ceng)裝(zhuang)(zhuang)置,選(xuan)層(ceng)器等組成(cheng)。