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Latent energy savings due to the innovative use of advisory speeds to avoid occupation conflicts

机译:通过创新地使用咨询速度来避免职业冲突,从而节省了潜在的能源消耗

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Track occupation conflicts are frequent in standard railway operations today. Train drivers, who are not aware of such conflicts in advance, are forced to stop, which results in additional delays, timetable instability, and a waste of energy. This could be avoided if they were informed about the conflict and had a chance to adapt their driving behaviour accordingly. The innovative computer-based train control system "Automatic Functions Lfitschberg" (AF), developed by systransis Ltd, tries to reduce these negative effects by sending advisory speeds to the drivers of conflict affected trains in the Lotschberg base tunnel. This article presents the results of a study done using real operational data from the Lotschberg base tunnel to estimate the energy savings due to the AF sending advisory speeds. These results are then extrapolated to estimate the latent energy savings that could be achieved if a system like the AF were in operation over the entire Swiss railway network.
机译:如今,在标准铁路运营中,经常会发生轨道占领冲突。事先不知道这种冲突的火车司机被迫停车,这会导致额外的延误,时间表不稳定和浪费能源。如果他们被告知冲突并有机会相应地调整自己的驾驶行为,可以避免这种情况。 systransis Ltd.开发的基于计算机的创新火车控制系统“自动功能Lfitschberg”(AF)试图通过向Lotschberg基本隧道中受冲突影响的火车的驾驶员发送咨询速度来减少这些负面影响。本文介绍了使用Lotschberg基础隧道的实际运行数据完成的一项研究结果,以估算由于AF发送咨询速度而节省的能源。然后将这些结果外推,以估算如果在整个瑞士铁路网络中使用AF等系统可以节省的潜在能源。

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