電梯常識
防城港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,電梯保養公司分享應該采(cai)取措施(shi)來降低電梯的能量消耗。
1、選擇減(jian)小(xiao)電梯機械系統的慣性和磨擦阻力。
2、電梯安裝合理運(yun)用對重(zhong)和平衡重(zhong)。驅動系統使用永(yong)磁同步(bu)無齒輪曳(ye)引(yin)機從永(yong)磁同步(bu)馬達(da)工(gong)作原(yuan)理可知其勵磁是(shi)由永(yong)磁鐵來實現的,不需要定(ding)子額外提供勵磁電流,因而電機的功率因數,可以達(da)高。
3、同(tong)時永磁同(tong)步馬(ma)達的轉(zhuan)子無電(dian)流(liu)通過,電(dian)梯安裝不存在(zai)轉(zhuan)子耗(hao)損(sun)問題,一般比異步電(dian)機降(jiang)(jiang)低耗(hao)損(sun)。由于沒(mei)有效(xiao)率低,高能耗(hao)蝸輪(lun)蝸桿傳動副,能耗(hao)進一步降(jiang)(jiang)低。在(zai)停(ting)站(zhan)較少的群梯布(bu)置中,一個主機驅(qu)動兩個轎廂分別上(shang)下(xia)運行是(shi)一種節能的方(fang)案。
4、而減(jian)少(shao)能(neng)(neng)耗(hao)的另一途徑是電(dian)(dian)(dian)(dian)(dian)梯(ti)運行過程(cheng)的能(neng)(neng)耗(hao)控制。利(li)用電(dian)(dian)(dian)(dian)(dian)梯(ti)空載(zai)上(shang)(shang)行、滿(man)載(zai)下(xia)行時(shi)電(dian)(dian)(dian)(dian)(dian)機處以發電(dian)(dian)(dian)(dian)(dian)狀態(tai)的特性,將(jiang)(jiang)zai生(sheng)能(neng)(neng)量反(fan)饋給電(dian)(dian)(dian)(dian)(dian)網,電(dian)(dian)(dian)(dian)(dian)梯(ti)安裝將(jiang)(jiang)這種(zhong)節能(neng)(neng)措施,在高速梯(ti)上(shang)(shang)效果較好。還有一種(zhong)節能(neng)(neng)方案將(jiang)(jiang)在軟件控制中得以實現。
5、電(dian)梯(ti)召喚與轎(jiao)廂指(zhi)令合一(yi)(yi)的(de)(de)樓層(ceng)(ceng)(ceng)入口乘客登(deng)記方案是電(dian)梯(ti)控(kong)(kong)(kong)制(zhi)(zhi)方式的(de)(de)一(yi)(yi)項(xiang)有效技(ji)術,使原來層(ceng)(ceng)(ceng)站上乘客未知的(de)(de)目的(de)(de)層(ceng)(ceng)(ceng)變得可見,從而使控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong)的(de)(de)派梯(ti)效率達(da)高(gao)。電(dian)梯(ti)保養電(dian)氣控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong):電(dian)氣控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong)的(de)(de)主要(yao)功能是對電(dian)梯(ti)的(de)(de)運行實(shi)行操縱和(he)控(kong)(kong)(kong)制(zhi)(zhi)。電(dian)氣控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong)主要(yao)由操縱裝置,位置顯示裝置,控(kong)(kong)(kong)制(zhi)(zhi)屏(柜),平層(ceng)(ceng)(ceng)裝置,選層(ceng)(ceng)(ceng)器等組成。