電梯常識
迪慶電梯保養公司講解降低電梯的能耗的方式
電梯是一種在日常的使用過程之中實用的設備,而且由于平常的工作量比較大,耗費的能量也是比較多的,電梯保養公司分享(xiang)應(ying)該采取措(cuo)施來(lai)降低(di)電梯的能量消耗。
1、選擇減小電梯機(ji)械系統的慣(guan)性和磨擦阻力。
2、電(dian)梯(ti)安裝合(he)理運(yun)用對重(zhong)和平衡重(zhong)。驅動系統使用永(yong)磁(ci)(ci)同步無(wu)齒輪曳引機從永(yong)磁(ci)(ci)同步馬(ma)達工作原理可知其勵磁(ci)(ci)是由永(yong)磁(ci)(ci)鐵來實現的,不需要定子額外提供勵磁(ci)(ci)電(dian)流,因而(er)電(dian)機的功率因數,可以達高。
3、同時永(yong)磁同步(bu)馬達的(de)轉(zhuan)子(zi)無(wu)電流通過,電梯(ti)安裝(zhuang)不(bu)存在(zai)轉(zhuan)子(zi)耗(hao)損問(wen)題(ti),一(yi)般(ban)比異(yi)步(bu)電機(ji)降低(di)(di)耗(hao)損。由(you)于沒有(you)效率低(di)(di),高能(neng)耗(hao)蝸輪蝸桿傳(chuan)動副(fu),能(neng)耗(hao)進一(yi)步(bu)降低(di)(di)。在(zai)停(ting)站較(jiao)少的(de)群梯(ti)布置中(zhong),一(yi)個主(zhu)機(ji)驅(qu)動兩個轎(jiao)廂分(fen)別(bie)上下運行是一(yi)種節能(neng)的(de)方案。
4、而減少能(neng)耗(hao)的另一途徑是電(dian)梯運行(xing)過程的能(neng)耗(hao)控(kong)制(zhi)(zhi)。利用電(dian)梯空載上行(xing)、滿載下行(xing)時電(dian)機(ji)處(chu)以發電(dian)狀態的特性(xing),將(jiang)zai生能(neng)量反饋給電(dian)網,電(dian)梯安裝(zhuang)將(jiang)這種節能(neng)措(cuo)施,在(zai)高速(su)梯上效果(guo)較好。還有一種節能(neng)方案將(jiang)在(zai)軟(ruan)件控(kong)制(zhi)(zhi)中得以實現。
5、電(dian)(dian)(dian)梯召喚與(yu)轎廂(xiang)指令合一的(de)樓層入(ru)口乘客登記方案是(shi)電(dian)(dian)(dian)梯控(kong)(kong)制方式的(de)一項有效技術,使(shi)原來層站上乘客未(wei)知的(de)目的(de)層變得(de)可見,從而使(shi)控(kong)(kong)制系(xi)(xi)統(tong)(tong)的(de)派梯效率達高(gao)。電(dian)(dian)(dian)梯保(bao)養(yang)電(dian)(dian)(dian)氣控(kong)(kong)制系(xi)(xi)統(tong)(tong):電(dian)(dian)(dian)氣控(kong)(kong)制系(xi)(xi)統(tong)(tong)的(de)主(zhu)要功能是(shi)對(dui)電(dian)(dian)(dian)梯的(de)運行(xing)實行(xing)操(cao)縱和控(kong)(kong)制。電(dian)(dian)(dian)氣控(kong)(kong)制系(xi)(xi)統(tong)(tong)主(zhu)要由操(cao)縱裝置,位置顯(xian)示裝置,控(kong)(kong)制屏(柜),平層裝置,選層器等(deng)組成(cheng)。