既有电气化铁道增建Ⅱ线接触网拨接施工模式

根据既有单线电气化铁道增建Ⅱ线拨接施工的特点,提出了接触网拨接施工模式,该施工模式能有效降低停电时间及线路施工等因素对接触网施工的影响,确保接触网拨接安全及工期。

On basis of relocating and rewiring characteristics of the existing OCS with additional OCS in expansion of electrified railways, this article brings an OCS relocating and rewiring mode, which can effectively decrease the time of power-off, minimize the affection to OCS caused by construction of the line, guarantee the safety and time schedule of OCS relocating and rewiring.