集中式25周相敏軌道電路監(jiān)測診斷技術研究

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摘  要：集中式25周相敏軌道電路是在既有25周技術基礎上的升級迭代產品，具有系統(tǒng)結構簡單、集成化程度高、調整維護方便的特點。通過對各設備端口參數的采集，將電力載波傳至室內搭建統(tǒng)一的數據運算平臺，實現設備的監(jiān)測及故障診斷，提高設備應用的信息化及智能化，提升鐵路運輸效率。

關鍵詞：相敏軌道電路;電力載波;監(jiān)測診斷;信息化;智能化

中圖分類號：U284.2      文獻標志碼：A          文章編號：2095-2945（2024）22-0181-04

Abstract： The centralized 25-cycle phase-sensitive track circuit is an upgraded iterative product based on the existing 25-week technology. It has the characteristics of simple system structure， high degree of integration and convenient adjustment and maintenance. Through the collection of the port parameters of each equipment， through the power line carrier transmission to the indoor to build a unified data operation platform to achieve equipment monitoring and fault diagnosis， improve the information and intelligence of equipment application， and improve the efficiency of railway transportation.

Keywords： phase-sensitive track circuit; power line carrier; monitoring and diagnosis; informatization; intelligence

智能鐵路已是當前鐵路行業(yè)研究的重要方向，鐵路信號設備的監(jiān)測診斷技術，可以有效盯控設備的運行狀態(tài)及設備故障預警，對信號設備的智能維護，故障快速恢復發(fā)揮重要作用。（剩余2876字）