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軌道交通

   一帶一路戰略的實施,高鐵建設跨越式的發展,為中國經濟注入了強大的運輸動力。軌道交通電力供電系統是高鐵的核心組成部分,擔負著運行所需一切電能的供應與傳輸,是軌道交通安全可靠運行的重要保證。 


  信息化、網絡化和智能化技術的高速發展,對軌道交通電力供電系統提出了越來越高的要求。

 

面臨現狀:

  1 .設備分散式供電

  2. 一般型控制模式

  3. 四遙智能化設備欠缺

  4. 免維護、少維護設備欠缺

 

我們的價值:

  合縱科技多年來堅持以品質和專業致力于創造高可靠的供電環境。根據線路環境和運行特點,提供定制化設計的系列解決方案和小型緊湊、高可靠、免維護的核心產品,為中國諸多鐵路項目提供強有力的電力保障。

 

解決方案:

  1. 無人區免維護智能方案:采用新型智能綜合控制保護單元,利用鐵路專用箱變、免維護開關柜等設備提供不間斷電源和信號傳輸,實現電源系統的無人化、智能化,充分保證用電設備的穩定可靠和鐵路的安全運行。

  2. 山區多隧道配電方案:采用合縱分體設計的隧道專用箱變,并將監測裝置和電力線路故障自動切除系統以及低壓開關控制部分等組合在一起,有效解決隧道內濕度大、空間狹小導致運輸安裝困難等問題,使隧道內通風系統、照明系統、供電系統等獲得穩定電源。

  3. 通訊信號系統配電方案:根據通訊信號設備用電量小、開閉次數多等特點,方案實現自動閉塞、貫通電源的系統設計,能夠對信號電源實時監控和高壓線路進行故障分析,以及對電力故障自動切除,保證鐵路信號電源的高可靠性要求,廣泛適用于既有線路鐵路電氣化改造、 普通鐵路通訊信號系統供電。

 

典型應用:

  在軌道交通供電領域,合縱科技寫下眾多輝煌篇章,先后服務于京九鐵路、京滬高鐵、太原鐵路樞紐等諸多鐵路核心項目,均保持了良好的安全運行記錄。

  向莆鐵路

  西康二線

  湘黔鐵路

  膠新鐵路電氣化改造

  龍廈鐵路
  ...


其他交通項目:

  天津機場

  青島海底隧道

  滬通鐵路長江大橋

  天津高速公路
  ...

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