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.選擇減小電梯機械系統的慣性和(he)磨擦阻力。

2.電梯(ti)安裝合理(li)運(yun)用對(dui)重和平衡重。驅動系統使用永(yong)磁(ci)(ci)(ci)同步(bu)無齒輪曳引機從永(yong)磁(ci)(ci)(ci)同步(bu)馬達工作原理(li)可知其勵磁(ci)(ci)(ci)是由永(yong)磁(ci)(ci)(ci)鐵來(lai)實(shi)現的,不需要定子額(e)外(wai)提供(gong)勵磁(ci)(ci)(ci)電流，因(yin)而(er)電機的功率(lv)因(yin)數,可以達高。

3.同(tong)時(shi)永磁同(tong)步馬達的轉子(zi)無(wu)電流(liu)通過，電梯(ti)安(an)裝不(bu)存在(zai)轉子(zi)耗(hao)(hao)損問題，一般(ban)比異(yi)步電機降(jiang)低耗(hao)(hao)損。由(you)于沒率(lv)低，高(gao)能(neng)耗(hao)(hao)蝸(gua)輪蝸(gua)桿(gan)傳(chuan)動副(fu)，能(neng)耗(hao)(hao)進一步降(jiang)低。在(zai)停站較少(shao)的群梯(ti)布置中(zhong)，一個(ge)主機驅動兩個(ge)轎(jiao)廂分(fen)別上下運(yun)行是一種節能(neng)的方案。

4.減少能耗的另一途徑是電梯運行過(guo)程(cheng)的能(neng)耗控(kong)制(zhi)。利用電(dian)(dian)(dian)梯空載上行、滿載下行時電(dian)(dian)(dian)機處以發電(dian)(dian)(dian)狀態的特性，將(jiang)能(neng)反饋給(gei)電(dian)(dian)(dian)網，電(dian)(dian)(dian)梯安裝將(jiang)這(zhe)種(zhong)(zhong)節能(neng)措施（指針對問題的解(jie)決(jue)辦(ban)法)在高速梯上效(xiao)果較好(hao)。還(huan)有一種(zhong)(zhong)節能(neng)方案將(jiang)在軟件控(kong)制(zhi)中得(de)以實現(xian)。

5.電(dian)梯(ti)召喚與轎廂指令合一的樓層(ceng)(ceng)入(ru)口乘客(ke)登記(ji)方案是(shi)電(dian)梯(ti)控(kong)制(zhi)(zhi)方式(shi)的一項有效(xiao)技術(shu)，使原來層(ceng)(ceng)站上乘客(ke)未(wei)知的目的層(ceng)(ceng)變得可(ke)見，從而使控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)的派梯(ti)效(xiao)率達高。電(dian)梯(ti)保(bao)養電(dian)氣(qi)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)：電(dian)氣(qi)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)的主要(yao)功(gong)能是(shi)對電(dian)梯(ti)的運行實行操縱(zong)和控(kong)制(zhi)(zhi)。電(dian)氣(qi)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)主要(yao)由操縱(zong)裝(zhuang)置，位置顯示裝(zhuang)置，控(kong)制(zhi)(zhi)屏(柜)，平層(ceng)(ceng)裝(zhuang)置，選層(ceng)(ceng)器等(deng)組(zu)成(cheng)。