文章來源：中國南(nan)方電網有限責任公司 發布(bu)時間：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(jie)時(shi)，凱里(li)電(dian)(dian)網(wang)將(jiang)形成以(yi)500千(qian)(qian)伏(fu)電(dian)(dian)網(wang)為(wei)樞紐，以(yi)220千(qian)(qian)伏(fu)環(huan)網(wang)供(gong)電(dian)(dian)為(wei)主，區域之間(jian)實現(xian)220千(qian)(qian)伏(fu)電(dian)(dian)網(wang)互聯(lian)；110千(qian)(qian)伏(fu)及35千(qian)(qian)伏(fu)電(dian)(dian)網(wang)為(wei)中低壓配電(dian)(dian)網(wang)基礎的供(gong)電(dian)(dian)網(wang)絡，供(gong)電(dian)(dian)能力和供(gong)電(dian)(dian)可(ke)靠(kao)性將(jiang)大幅提高。到2013年(nian)，凱里(li)城(cheng)市供(gong)電(dian)(dian)可(ke)靠(kao)率將(jiang)由現(xian)在的99.858%上(shang)升至99.945%以(yi)上(shang)，客(ke)戶年(nian)平均(jun)停電(dian)(dian)時(shi)間(jian)4.818小時(shi)，綜合線(xian)損率(110千(qian)(qian)伏(fu)及以(yi)下)4.5%，變電(dian)(dian)站主變“N-1”、高壓線(xian)路的“N-1”、10千(qian)(qian)伏(fu)線(xian)路“N-1”達(da)到100%。