文章來(lai)源：中國南方電網有(you)限責任(ren)公(gong)司 發布時間(jian)：2010-06-05
日前，《凱里電網規劃（2009－2013年）（初審稿）》通過南方電網所屬貴州電網公司組織的評審。根據規劃，未來五年凱里供電局將投入50億元用于電網建設改造。
屆時，凱(kai)(kai)里電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)將(jiang)形(xing)成以(yi)(yi)(yi)500千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)為(wei)樞紐，以(yi)(yi)(yi)220千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)環網(wang)(wang)(wang)供電(dian)(dian)(dian)(dian)(dian)為(wei)主，區域之間實現220千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)互聯；110千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)及(ji)35千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)為(wei)中低壓(ya)配電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)基礎(chu)的(de)(de)供電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)絡，供電(dian)(dian)(dian)(dian)(dian)能力和供電(dian)(dian)(dian)(dian)(dian)可靠性(xing)將(jiang)大幅(fu)提高。到(dao)2013年，凱(kai)(kai)里城市供電(dian)(dian)(dian)(dian)(dian)可靠率將(jiang)由現在的(de)(de)99.858%上升至(zhi)99.945%以(yi)(yi)(yi)上，客戶年平均停(ting)電(dian)(dian)(dian)(dian)(dian)時間4.818小(xiao)時，綜合(he)線損(sun)率(110千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)及(ji)以(yi)(yi)(yi)下)4.5%，變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)站主變(bian)(bian)“N-1”、高壓(ya)線路的(de)(de)“N-1”、10千(qian)(qian)(qian)(qian)(qian)伏(fu)(fu)(fu)(fu)線路“N-1”達到(dao)100%。