文章來源：中國南方電網(wang)有限(xian)責(ze)任公司 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)陽供電(dian)(dian)局(ju)計(ji)劃(hua)引進150 臺大用(yong)(yong)(yong)戶遠程預(yu)付費(fei)售電(dian)(dian)系統。該系統是由一套系統和(he)多個客(ke)(ke)(ke)戶端(duan)控制(zhi)柜(ju)組成的預(yu)付費(fei)裝置，客(ke)(ke)(ke)戶端(duan)控制(zhi)柜(ju)安裝在客(ke)(ke)(ke)戶計(ji)量(liang)點處，主要功(gong)(gong)能是讀(du)(du)取(qu)售電(dian)(dian)數(shu)據和(he)實際電(dian)(dian)量(liang)、用(yong)(yong)(yong)電(dian)(dian)等數(shu)據；系統設(she)在貴(gui)(gui)陽供電(dian)(dian)局(ju)和(he)15個分(fen)縣局(ju)，能及時讀(du)(du)取(qu)客(ke)(ke)(ke)戶用(yong)(yong)(yong)電(dian)(dian)資(zi)料(liao)、觀測用(yong)(yong)(yong)電(dian)(dian)情(qing)況和(he)輸入電(dian)(dian)量(liang)數(shu)據等功(gong)(gong)能。貴(gui)(gui)陽供電(dian)(dian)局(ju)選擇(ze)了15家較為典(dian)型的高能耗企業試(shi)用(yong)(yong)(yong)該系統，取(qu)得明(ming)顯(xian)成效，僅從貴(gui)(gui)州龍里龍騰(teng)鐵(tie)合金(jin)有限責任(ren)公(gong)司就成功(gong)(gong)收(shou)回(hui)5千多萬電(dian)(dian)費(fei)。