台達混合型PLC主機為樓宇暖通空調係統節能降耗
http://kadhoai.com.cn 2026-04-29 02:48:13 來源:互聯網
隨著社會的發展,建築能耗在總能耗中所占的比例越來越大,在發達國家已達到40%,而在建築能耗裏,用於暖通空調的能耗又占據建築能耗的30%-50%,且在逐年上升。
nuantongkongtiaoxitongtebieshizhongyangkongtiaoxitongshiyigepangdafuzadexitong,xitongshejideyouliezhijieyingxiangdaoxitongdeshiyongxingneng。liruxitongwangwangdoushianzuidafuheshejide,ershijiyunxingjibenshangshizaibufenfuhexiayunxing,ruguoxitonggebufendeshejibunengmanzubufenfuheyunxingdeyaoqiu,xitongdenenghaojianghuihenda。lingwai,xinfengxitongdesheji,xitonghuisuizheshiwaiqixiangcanshudebianhuagaibianxinfengliang,yizuidaxiandudisuoduanzhujidekaiqishijian。keyishuokongtiaoxitongdeshejiduixitongdejienengqizhezhongyaodezuoyong。
近期,台達電子集團在華子公司——中達電通與合作夥伴共同對北京某家高等級寫字樓進行了空調係統的改造。係統采用SX係列PLC和TP02G,通過風壓管網的變送器反饋回來的電信號控製變頻器轉速,從而達到良好的溫度和風壓保持。該係統操作簡單、壓力控製穩定、人機交互界麵友好,在開啟空調前能手、自動切換完成,且在自動化運行前能給出風壓的設定值。在此基礎上,使用PLC內置軟PID調(tiao)節(jie)功(gong)能(neng)或(huo)簡(jian)單(dan)的(de)離(li)差(cha)調(tiao)節(jie)即(ji)可(ke)實(shi)現(xian)穩(wen)定(ding)控(kong)製(zhi)。采(cai)用(yong)這(zhe)種(zhong)新(xin)型(xing)控(kong)製(zhi)方(fang)法(fa),不(bu)僅(jin)能(neng)顯(xian)著(zhu)提(ti)高(gao)冷(leng)熱(re)舒(shu)適(shi)性(xing),而(er)且(qie)係(xi)統(tong)將(jiang)大(da)幅(fu)度(du)節(jie)能(neng)和(he)控(kong)製(zhi)成(cheng)本(ben)。
suizhejingjidexunsufazhan,nengyuanhehuanjingwentiriyijianrui。zaitebieyanredexiatian,womendouqieshenditihuidaolediannengdejinzhang。keyiyujian,zhezhongzhuangkuangzaijinhouhaihuichuxian,bingqiehuiriquyanzhong。zuoweilouyuzikongxitongzhongdezuizhongyaodeshebei——暖通空調係統,在建築節能中占據了重要的位置,起著重要的作用,且節能技術的研究開發和運用是暖通空調係統、建築係統節能的基礎。作為自動化領域優秀集成方案的提供商-台達電子集團在華子公司-中達電通,為各行業提供了創新與高效的產品及解決方案,中達電通將繼續為我國建築節能降耗推動經濟發展而奉獻自己的力量!