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高速(su)(su)公(gong)(gong)路(lu)交流遠(yuan)程電(dian)(dian)源發(fa)生器(qi) 本系統(tong)主要由電(dian)(dian)源發(fa)生器(qi)（又稱局端機或(huo)(huo)上(shang)位機）、隔離電(dian)(dian)源變換器(qi)（又稱遠(yuan)端機或(huo)(huo)下位機）和傳(chuan)(chuan)輸(shu)電(dian)(dian)纜三部分組(zu)成。局端機布(bu)(bu)設(she)在高速(su)(su)公(gong)(gong)路(lu)的(de)收費(fei)站或(huo)(huo)服務區的(de)供電(dian)(dian)機房內(nei)，遠(yuan)端機布(bu)(bu)設(she)在高速(su)(su)公(gong)(gong)路(lu)沿途的(de)門架系統(tong)或(huo)(huo)各(ge)個外(wai)場監控(kong)設(she)備旁(pang)，傳(chuan)(chuan)輸(shu)電(dian)(dian)纜布(bu)(bu)設(she)在局端機和遠(yuan)端機之(zhi)間的(de)高速(su)(su)公(gong)(gong)路(lu)沿線。