【導(dǎo)讀】工作狀態(tài),安全可靠的向電力機(jī)車供電,對于保證鐵路運(yùn)輸暢通無阻有著重大意義。關(guān)于站場接觸網(wǎng)平面布置圖的設(shè)計(jì)計(jì)算,如氣象條件與懸掛形式的確定,負(fù)載計(jì)算,圖表格欄部分與并對本設(shè)計(jì)做了最后總結(jié)性說明。本設(shè)計(jì)繪制出了大沙坪車站接觸網(wǎng)的CAD平面布置圖與供電平面圖。課題研究目的意義··················································································1. 國內(nèi)外研究現(xiàn)狀·····························································