文章來(lai)源：中國南(nan)方電(dian)網有限責任(ren)公(gong)司 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(yang)供(gong)電(dian)(dian)局計劃引(yin)進150 臺大(da)用(yong)(yong)戶(hu)遠程預付費(fei)(fei)售(shou)電(dian)(dian)系(xi)(xi)(xi)統(tong)。該系(xi)(xi)(xi)統(tong)是(shi)由一套(tao)系(xi)(xi)(xi)統(tong)和(he)多(duo)個客(ke)(ke)戶(hu)端(duan)控制柜組成(cheng)的預付費(fei)(fei)裝(zhuang)置，客(ke)(ke)戶(hu)端(duan)控制柜安裝(zhuang)在客(ke)(ke)戶(hu)計量(liang)點處(chu)，主要功(gong)能是(shi)讀(du)取(qu)售(shou)電(dian)(dian)數據(ju)和(he)實際電(dian)(dian)量(liang)、用(yong)(yong)電(dian)(dian)等數據(ju)；系(xi)(xi)(xi)統(tong)設在貴(gui)(gui)陽(yang)供(gong)電(dian)(dian)局和(he)15個分縣局，能及時讀(du)取(qu)客(ke)(ke)戶(hu)用(yong)(yong)電(dian)(dian)資料、觀測(ce)用(yong)(yong)電(dian)(dian)情況和(he)輸(shu)入電(dian)(dian)量(liang)數據(ju)等功(gong)能。貴(gui)(gui)陽(yang)供(gong)電(dian)(dian)局選擇(ze)了15家較為典型的高能耗企業試用(yong)(yong)該系(xi)(xi)(xi)統(tong)，取(qu)得明顯成(cheng)效(xiao)，僅從(cong)貴(gui)(gui)州(zhou)龍里龍騰鐵合金(jin)有限責任公司就成(cheng)功(gong)收回5千多(duo)萬電(dian)(dian)費(fei)(fei)。