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本文从行车与供电相结合的角度,研究电气化复线自动闭塞区段列车运行图理论中的三个方面的问题:关于供电设备通过能力的计算,关于考虑供电设备条件铺画列车运行线以及关于接触网日常维修“天窗”的预留。 (一)关于供电设备通过能力的计算。以往的方法对供电设备负荷的瞬时性都采用简化的处理,这就导致计算结果的不精确性。鉴于复线电气化自动闭塞区段供电设备的能力对运营工作的影响比单线区段更加突出,从挖潜的角度出发,有必要进一步改进供
In this paper, from the perspective of the combination of driving and power supply, this paper studies three aspects of the theory of train operation diagram in the automatic block section of electrified double-track railway: the calculation of the passing capacity of the power supply equipment, the drawing of the train running line considering the power supply equipment conditions, Net daily maintenance “skylight” reservation. (A) of the calculation of the capacity of the power supply equipment. In the past, the simplified method was applied to the instantaneous load on the power supply equipment, which led to the inaccuracy of the calculation results. In view of the potential of double-track electrification to automatically block the power supply of equipment in the sector, the impact on operational work is more prominent than that in the single-line segment. From the perspective of tapping potential, it is necessary to further improve the supply