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彌蒙高鐵全線送電成功

作者:劉武林 劉文忠 張佳怡 來源: 紅河網 時間:2022-08-14 01:14:48

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慶祝送電成功

8月12日21時20分,彌勒至蒙自高鐵接觸網一次合閘送電成功!至此,彌蒙高鐵全線供電線路、接觸網及相關設備均完成帶電,為即將開始的熱滑試驗、動態檢測提供了先決條件。

接觸網送電,是聯調聯試前最后一道重要工序,也是對四電工程的一次總檢驗。本次送電范圍包括竹園、朋普、開遠南、紅河4個車站和正線約107公里線路。

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線路檢測

據介紹,整個送電過程順暢,絕緣狀態良好,接觸網受電后無任何異響,變壓器設備通電正常,各項技術參數均滿足設計要求和施工規范標準。送電之后,彌蒙高鐵全線接觸網直接帶電可達27.5千伏,為列車運行提供電力動能。

(責任編輯:劉雯霽 審核:盧秀麗)
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