貴州帝博電力建設有限公司
認證資料 Certification Data
貴州帝博電力建設有限公司
- 聯系人：張體相
- 官網地址：//www.gzdbdl.cn
- 經營模式：制造商
- 主營產品：輸電線路遷改工程,高壓線路遷改工程,貴州輸變電工程,貴州智能化變電站,10KV線路遷改
- 所在地：貴州省貴陽市觀山湖區金陽南路6號貴陽世紀城L組團7號樓1單元40層1號
- 供應產品：10
輸變電工程是什么意思？
發(fa)布時間(jian)：2020-06-22電(dian)(dian)(dian)流(liu)(liu)的(de)(de)輸(shu)送(song)往往導致(zhi)因線路發(fa)熱造成損耗(hao)(hao)，所以在輸(shu)送(song)的(de)(de)時候都是通(tong)過變(bian)電(dian)(dian)(dian)升(sheng)高(gao)電(dian)(dian)(dian)壓(ya)，讓電(dian)(dian)(dian)流(liu)(liu)變(bian)小(xiao)以減少發(fa)熱損耗(hao)(hao)。高(gao)壓(ya)電(dian)(dian)(dian)具有(you)很高(gao)的(de)(de)危險性，且目標電(dian)(dian)(dian)器也(ye)不需要(yao)如(ru)此高(gao)壓(ya)，這(zhe)就需要(yao)通(tong)過變(bian)電(dian)(dian)(dian)降(jiang)低電(dian)(dian)(dian)壓(ya)。由于在電(dian)(dian)(dian)流(liu)(liu)輸(shu)送(song)的(de)(de)過程中需要(yao)多次(ci)的(de)(de)變(bian)電(dian)(dian)(dian)，所以把(ba)電(dian)(dian)(dian)流(liu)(liu)的(de)(de)輸(shu)送(song)稱為輸(shu)變(bian)電(dian)(dian)(dian)。
輸變電(dian)，是電(dian)廠向(xiang)電(dian)網(wang)輸電(dian)，它是將低電(dian)壓升高(如50萬(wan)伏)進(jin)行遠離輸電(dian)，同樣(yang)的功率(lv)電(dian)壓越(yue)高電(dian)流越(yue)小，電(dian)流小在線路(lu)上的損耗小。
輸(shu)(shu)(shu)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)工程(cheng)(cheng)是是輸(shu)(shu)(shu)電(dian)(dian)(dian)(dian)(dian)(dian)線路建(jian)設和(he)變(bian)(bian)壓(ya)器安(an)裝工程(cheng)(cheng)的(de)(de)統稱(cheng)。輸(shu)(shu)(shu)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)工程(cheng)(cheng)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)(deng)級越高(gao)，輸(shu)(shu)(shu)送(song)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)越大，輸(shu)(shu)(shu)送(song)距離(li)也越遠。電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)超(chao)過33萬伏的(de)(de)輸(shu)(shu)(shu)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)工程(cheng)(cheng)，稱(cheng)“超(chao)高(gao)壓(ya)輸(shu)(shu)(shu)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)”。我國投入運行的(de)(de)超(chao)高(gao)壓(ya)輸(shu)(shu)(shu)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)線路的(de)(de)高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)(deng)級是±1100kV直流輸(shu)(shu)(shu)電(dian)(dian)(dian)(dian)(dian)(dian)線路和(he)1000kV交流輸(shu)(shu)(shu)電(dian)(dian)(dian)(dian)(dian)(dian)線路。