文章(zhang)來源：中國(guo)鐵(tie)路工程(cheng)總公司(si) 發布時(shi)間：2012-03-25
3月18日上午7點30分，中國鐵路工(gong)程總公司所屬中鐵電(dian)氣化局承建的京(jing)滬高鐵“四電(dian)”系統(tong)集(ji)成北京(jing)南至德州東段電(dian)氣化工(gong)程接(jie)(jie)觸網送電(dian)一次成功，標志(zhi)著京(jing)滬高鐵正線1318公里接(jie)(jie)觸網全部實現帶(dai)電(dian)運(yun)行，為下一步(bu)聯調聯試奠定了堅實的基礎。
京(jing)(jing)(jing)滬(hu)高速鐵(tie)路貫(guan)穿北(bei)京(jing)(jing)(jing)、天津、河北(bei)、山東、安徽、江蘇、上海7省市，其(qi)中電(dian)(dian)(dian)氣化(hua)工(gong)程鋪設(she)高壓電(dian)(dian)(dian)纜9700公(gong)里、正線架設(she)接觸網(wang)3816公(gong)里、沿線新(xin)建(jian)牽引變(bian)電(dian)(dian)(dian)所(suo)26座(zuo)、配電(dian)(dian)(dian)所(suo)25座(zuo)、自耦所(suo)50個(ge)、分區所(suo)26個(ge)。自2010年4月(yue)京(jing)(jing)(jing)滬(hu)高鐵(tie)電(dian)(dian)(dian)氣化(hua)工(gong)程立起(qi)“第(di)一桿”以來，中鐵(tie)電(dian)(dian)(dian)氣化(hua)局參(can)建(jian)項(xiang)目(mu)部針對京(jing)(jing)(jing)滬(hu)高鐵(tie)電(dian)(dian)(dian)氣化(hua)工(gong)程施(shi)(shi)(shi)工(gong)技(ji)術(shu)接口復雜、接觸網(wang)弓網(wang)技(ji)術(shu)精度高等特點(dian)，科學(xue)組織、超前規(gui)劃，成(cheng)立專家(jia)組對施(shi)(shi)(shi)工(gong)方案進(jin)行多次論(lun)證并(bing)解決施(shi)(shi)(shi)工(gong)中遇到(dao)的(de)各種(zhong)技(ji)術(shu)難(nan)題，深入(ru)開展(zhan)“挑戰新(xin)時速、砥礪再奮進(jin)”主題實(shi)踐(jian)活(huo)動和多種(zhong)勞動競賽活(huo)動，先(xian)后取(qu)得了(le)“虹(hong)(hong)橋變(bian)電(dian)(dian)(dian)所(suo)率先(xian)送電(dian)(dian)(dian)開通”、“先(xian)導段(duan)電(dian)(dian)(dian)氣化(hua)工(gong)程如期建(jian)成(cheng)實(shi)現聯調聯試”、“南京(jing)(jing)(jing)南變(bian)電(dian)(dian)(dian)所(suo)向滬(hu)漢(han)蓉通道(dao)送電(dian)(dian)(dian)成(cheng)功”、“德(de)州至(zhi)上海虹(hong)(hong)橋段(duan)接觸網(wang)送電(dian)(dian)(dian)成(cheng)功”四(si)大戰役的(de)勝(sheng)利(li)，安全、優質、高效地完成(cheng)了(le)階段(duan)施(shi)(shi)(shi)工(gong)任務，為京(jing)(jing)(jing)滬(hu)高鐵(tie)順利(li)開通運營(ying)贏(ying)得了(le)寶貴時間(jian)。