[HD Audio] MTR Motor Sound (港鐵走行音): R-train (1141B EMU) @ East Rail (South Bound) YM0272 w/GPS Speed 

拍攝日期：2022年2月12日 (提速試驗時間表)
拍攝區間：上水2號月台至紅磡4號月台
拍攝列車：MTR R-train TS2 (D006車廂)
拍攝車次：YM0272（由GPS測得之最高車速為每小時115公里）
牽引動力：三菱 Si-IGBT(IPM) VVVF 逆變器 + 三菱 MB-5153-A 三相交流電動機
影片簡介：2022年2月12日起，逢星期六、日及公眾假期，東鐵實施全線9卡列車運行之試驗時間表，全線採用由現代Rotem(樂鐵)車廠製造的 R-train（於1141B合約下採購的電力動車組）。由上午7時至晚上9時的全程表定行車時間較先前縮減5至6分鐘，唯由於介乎旺角東至紅磡之間的表定行車時間在此次提速試驗維持不變，因此行駛該路段車速仍然緩慢。
註：全球衛星定位系統 (GPS) 於較密封的空間下準確度會相當低，因此未能提供行駛該等路段的測量車速。
Date: 12/Feb/2022
Section : Sheung Shui to Hung Hom
Trainset: MTR R-train TS2 (Compartment D006)
Trip Number: YM0272 (Maximum GPS measured speed is about 115 km/h)
Traction: Mitsubishi Si-IGBT(IPM) VVVF Inverter + Mitsubishi MB-5153-A Induction Motor
Description: Starting from 12-February-2022, the trial timetable for running by all 9-car trains on East Rail Line is implemented during Saturdays, Sundays and Public Holidays. All trains running on East Rail are R-trains (9-car EMU procured under Contract Number 1141B) manufactured by Hyundai Rotem. The single trip journey time between 7AM to 9PM is reduced by 5 to 6 minutes. However, as the timetabled run time between Mong Kok East and Hung Hom remains unchanged, the travelling speed is still slow within that section.
Note: The accuracy of measurement by Global Positioning System (GPS) is rather low in relatively enclosed space, thus the measured speed are not taken when the train was travelling in the corresponding section.

Авто/Мото