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)減小電梯(ti)機械系(xi)統的慣性和磨擦(ca)阻力。

2.電(dian)(dian)梯安裝(zhuang)合理(li)運用對重(zhong)和平(ping)衡重(zhong)。驅動系統使用永磁(ci)(ci)同(tong)(tong)步無齒輪(lun)曳引機從永磁(ci)(ci)同(tong)(tong)步馬達(da)工作(zuo)原理(li)可(ke)知其勵(li)磁(ci)(ci)是由(you)永磁(ci)(ci)鐵來實現的(de)(de),不需(xu)要定子額外提(ti)供(gong)勵(li)磁(ci)(ci)電(dian)(dian)流，因而電(dian)(dian)機的(de)(de)功率因數,可(ke)以達(da)高(gao)。

3.同時永磁(ci)同步(bu)馬達的(de)轉子無電流通過，電梯安裝不存在轉子耗(hao)損問題，一(yi)般比(bi)異步(bu)電機降低耗(hao)損。由于沒率低，高(gao)能(neng)(neng)耗(hao)蝸(gua)輪(lun)蝸(gua)桿傳動(dong)副(fu)，能(neng)(neng)耗(hao)進一(yi)步(bu)降低。在停站(zhan)較(jiao)少的(de)群梯布置(zhi)中，一(yi)個(ge)主機驅動(dong)兩個(ge)轎(jiao)廂分(fen)別上下運行是一(yi)種節(jie)能(neng)(neng)的(de)方案(an)。

4.減少能耗的另一途徑是電梯運行(xing)過程的能(neng)耗控制。利(li)用電(dian)梯空載上(shang)行(xing)、滿載下(xia)行(xing)時電(dian)機處以發電(dian)狀態的特(te)性，將能(neng)反饋給(gei)電(dian)網(wang)，電(dian)梯安裝將這種節能(neng)措(cuo)施（指針(zhen)對問題的解(jie)決辦法)在(zai)高速(su)梯上(shang)效果較好。還(huan)有一(yi)種節能(neng)方(fang)案將在(zai)軟件(jian)控制中得以實(shi)現。

5.電(dian)(dian)梯召喚與轎廂指令合一(yi)的(de)樓層(ceng)(ceng)入口乘客登記方案是電(dian)(dian)梯控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)方式的(de)一(yi)項有效(xiao)技術，使原(yuan)來層(ceng)(ceng)站上乘客未知的(de)目的(de)層(ceng)(ceng)變(bian)得可見，從而使控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)系(xi)統(tong)的(de)派梯效(xiao)率達(da)高(gao)。電(dian)(dian)梯保養電(dian)(dian)氣控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)系(xi)統(tong)：電(dian)(dian)氣控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)系(xi)統(tong)的(de)主要(yao)功能(neng)是對(dui)電(dian)(dian)梯的(de)運(yun)行實行操縱和控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)。電(dian)(dian)氣控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)系(xi)統(tong)主要(yao)由操縱裝置(zhi)(zhi)，位置(zhi)(zhi)顯示裝置(zhi)(zhi)，控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)屏(柜)，平層(ceng)(ceng)裝置(zhi)(zhi)，選層(ceng)(ceng)器(qi)等組(zu)成。