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工程車牽引系統
工程車牽引系統
工程車牽引系統
工程車牽引系統專為地鐵及工程車應用開發,電氣牽引系統采用VVVF 牽引逆變器-異步牽引電動機構成的交流傳動系統,根據前級高壓輸入電路的不同,可配置為車控或架控方式,可滿足DC750V和DC1500接觸網或受流器供電要求。配置有能源管理系統,亦可支持蓄電池及超級電容供電。
  • IT3100電氣牽引系統
    IT3100電氣牽引系統
    INTRAC IT3100_DC1500V電氣牽引系統專為地鐵及工程車應用開發,主要由牽引高壓箱、線路電抗器箱、牽引逆變器箱、牽引電機以及制動電阻等設備組成。該系統通過牽引逆變器將直流電壓(DC1500V)逆變成電壓頻率可調的三相交流電驅動牽引電機,通過齒輪傳動裝置將牽引力傳遞到列車輪對上。
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