文章來源：中國南方電網有(you)限責任公司(si) 發布時間：2010-03-04
為了降低電費回收的風險性，日前，貴州電網貴陽供電局在全省范圍內首家引進大用戶遠程預付費售電系統。該系統能有效地預防拖欠電費和電費壞賬產生，解決電費回收難問題。
2009年，貴(gui)(gui)陽供(gong)電(dian)(dian)局(ju)計劃引進(jin)150 臺大用戶(hu)(hu)(hu)遠程預付費售(shou)電(dian)(dian)系(xi)(xi)統。該系(xi)(xi)統是(shi)(shi)由一(yi)套系(xi)(xi)統和(he)(he)多個客(ke)(ke)戶(hu)(hu)(hu)端控制柜組成的預付費裝(zhuang)置(zhi)，客(ke)(ke)戶(hu)(hu)(hu)端控制柜安裝(zhuang)在(zai)(zai)客(ke)(ke)戶(hu)(hu)(hu)計量(liang)點處，主(zhu)要功能(neng)(neng)是(shi)(shi)讀(du)取(qu)售(shou)電(dian)(dian)數(shu)據和(he)(he)實際電(dian)(dian)量(liang)、用電(dian)(dian)等(deng)(deng)數(shu)據；系(xi)(xi)統設在(zai)(zai)貴(gui)(gui)陽供(gong)電(dian)(dian)局(ju)和(he)(he)15個分縣局(ju)，能(neng)(neng)及時讀(du)取(qu)客(ke)(ke)戶(hu)(hu)(hu)用電(dian)(dian)資料、觀(guan)測用電(dian)(dian)情(qing)況和(he)(he)輸入電(dian)(dian)量(liang)數(shu)據等(deng)(deng)功能(neng)(neng)。貴(gui)(gui)陽供(gong)電(dian)(dian)局(ju)選擇了15家較為典型的高能(neng)(neng)耗企業試用該系(xi)(xi)統，取(qu)得明顯成效，僅從貴(gui)(gui)州(zhou)龍(long)里龍(long)騰鐵(tie)合金有限責任(ren)公(gong)司(si)就(jiu)成功收回5千多萬電(dian)(dian)費。