電動城市(shi)交通的核心支持(chi)系統(tong):滑觸(chu)線
電(dian)動(dong)城(cheng)(cheng)(cheng)市(shi)交(jiao)通是(shi)城(cheng)(cheng)(cheng)市(shi)未來發展的(de)(de)趨勢,而(er)滑觸(chu)(chu)線則是(shi)電(dian)動(dong)交(jiao)通中(zhong)的(de)(de)核心(xin)支持系(xi)統(tong)。滑觸(chu)(chu)線是(shi)指供電(dian)系(xi)統(tong)通過滑動(dong)觸(chu)(chu)點(dian)來提(ti)供電(dian)能的(de)(de)方(fang)式,在電(dian)動(dong)交(jiao)通領域中(zhong),滑觸(chu)(chu)線主(zhu)要指的(de)(de)是(shi)軌道交(jiao)通中(zhong)的(de)(de)供電(dian)方(fang)式。以下將(jiang)詳(xiang)細(xi)介(jie)紹滑觸(chu)(chu)線在電(dian)動(dong)城(cheng)(cheng)(cheng)市(shi)交(jiao)通中(zhong)的(de)(de)應用。
滑觸線供(gong)(gong)電系(xi)(xi)統主要(yao)由(you)(you)架空結構(gou)和滑行(xing)系(xi)(xi)統兩部(bu)(bu)分(fen)組成。滑行(xing)系(xi)(xi)統是由(you)(you)電車(che)(che)接(jie)(jie)觸網和車(che)(che)輛(liang)接(jie)(jie)收(shou)器(qi)(qi)兩部(bu)(bu)分(fen)組成,車(che)(che)輛(liang)通過車(che)(che)輛(liang)接(jie)(jie)收(shou)器(qi)(qi)和電車(che)(che)接(jie)(jie)觸網之間的觸點(dian)接(jie)(jie)收(shou)電能,而電車(che)(che)接(jie)(jie)觸網是水平懸(xuan)掛在固定的支架上(shang),用(yong)(yong)于與車(che)(che)輛(liang)接(jie)(jie)收(shou)器(qi)(qi)相接(jie)(jie)觸。這種供(gong)(gong)電方式具有成本低(di)、可(ke)靠(kao)性高、零部(bu)(bu)件磨損小、維(wei)護(hu)容易等(deng)優點(dian),因(yin)此在城市軌道交通中應用(yong)(yong)廣泛。
不(bu)同(tong)的(de)(de)(de)(de)滑觸(chu)線(xian)(xian)制(zhi)造(zao)廠(chang)家會(hui)在產(chan)品性能、制(zhi)造(zao)工藝、產(chan)品質(zhi)量等方面存在差異。德國(guo)的(de)(de)(de)(de)Kiepe Electric、奧(ao)地利的(de)(de)(de)(de)ABB、法國(guo)的(de)(de)(de)(de)Alstom等企(qi)業都是滑觸(chu)線(xian)(xian)制(zhi)造(zao)領域的(de)(de)(de)(de)企(qi)業,這些(xie)企(qi)業之間的(de)(de)(de)(de)競爭使(shi)得滑觸(chu)線(xian)(xian)技術不(bu)斷(duan)提升,質(zhi)量不(bu)斷(duan)提高。
在(zai)電動城(cheng)市(shi)交(jiao)通(tong)中,滑(hua)觸線(xian)(xian)作為供電系統(tong)的核心支(zhi)持系統(tong),其重要性不言而(er)喻。隨(sui)著城(cheng)市(shi)軌道交(jiao)通(tong)的不斷發展,滑(hua)觸線(xian)(xian)的技術水平也在(zai)不斷提升(sheng)。相信在(zai)未來(lai),滑(hua)觸線(xian)(xian)將繼續發揮(hui)重要的作用,助力城(cheng)市(shi)軌道交(jiao)通(tong)更加高效、便捷、綠(lv)色地(di)運行。