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首页> 外文会议>Industrial Technology, 2005. ICIT 2005. IEEE International Conference on >Application of overhead rigid conductor line to mountain tunnel of conventional lines
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Application of overhead rigid conductor line to mountain tunnel of conventional lines

机译：高架刚性导线在常规线路山岭隧道中的应用

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Special catenary overhead contact line systems, such as feeder messenger type, are currently used, and the overhead contact line of the mountain tunnel through which limited express trains pass is considered as a weak point part of a facility in view of maintenance. Although rigid conductor lines are superior in maintenance as compared with a catenary overhead contact lines, they are inferior in the performance high-speed operations. In accordance with a ministerial ordinance, the maximum speed was limited to 90 km/h or less for the application of rigid conductor lines, examination of practical rigid conductor lines corresponding to high-speed operations. Recently, the ministerial ordinance has been revised, and high-speed operation of more than 90 km/h is permitted in case prescribed performance can be proved by the examination. Accordingly, we developed a new rigid conductor line applicable to high-speed operation in order to mitigate the maintenance of overhead contact line system. As a result of installing the new rigid conductor line in mountain tunnel and measuring a quality of current collection, it turned out that it can be used in the revenue line.
机译：当前使用特殊的悬链高架接触线系统，例如馈线信使式，并且从维护的角度来看，有限特快列车通过的山地隧道的高架接触线被认为是设施的薄弱部分。尽管刚性导线比悬架接触线在维护方面优越，但在高速操作性能方面却较差。根据部颁法令，对于使用刚性导线，检查对应于高速操作的实际刚性导线，最大速度限制为90 km / h或以下。最近，该部令已经修订，如果可以通过检查证明规定的性能，则允许以超过90 km / h的速度高速运行。因此，我们开发了一种适用于高速运行的新型刚性导线，以减轻对架空接触线系统的维护。由于在山区隧道中安装了新的刚性导线并测量了电流收集的质量，因此可以将其用于收益线。

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