An integrated electricity monitoring and maintenance system

Abstract

The invention discloses an integrated railway electricity monitoring and maintenance system, which relates to the field of railway electricity monitoring and maintenance. The integrated electricity monitoring system is based on centralized signal monitoring, communication monitoring, on-board equipment monitoring and other monitoring systems. It fully utilizes the role of various monitoring systems in railway electricity monitoring and maintenance, and realizes real-time monitoring of equipment status and real-time alarm for equipment abnormalities. , data intelligence, and comprehensive analysis of integrated electricity comprehensive monitoring system. The system consists of basic data platform and business application layer. The part outside the dotted line box is the basic data platform of the integrated electricity comprehensive monitoring system, which provides the basic environment for the business application layer. The business application layer inside the dotted line box is the implementation layer of the application field of the integrated electricity comprehensive monitoring system system. Each application field includes several application systems and software support.

Description

technical field [0001] The invention relates to an integrated electrical monitoring and maintenance system, which belongs to the technical field of railway electrical monitoring and maintenance. Background technique [0002] At present, my country's railway electrical monitoring technology has made great achievements. The centralized signal monitoring system (CSM) has been fully put into application, and the electrical parameter analog information and part of the switching information of the signal equipment such as the transfer machine, signal machine, track circuit, signal cable, power screen and other signal equipment are collected in real time, which realizes the work of on-site signal equipment. The functions of status monitoring, alarming, and graph display provide powerful tools for the repair and maintenance of signal equipment. [0003] Various train control systems have different degrees of real-time monitoring of the working status of equipment, self-diagnosis of...

AI Technical Summary

Problems solved by technology

[0005] (1) Railway electricity monitoring lacks an overall plan, and various monitoring systems are set up to solve the condition monitoring of specific equipment. The monitoring systems have not yet formed an organic whole, and most of them are independent. It is difficult to share information resources, comprehensive applications, and overall benefits. play;

[0006] (2) A large amount of monitoring data lacks effective data mining and utilization, and intelligent analysis and prediction of equipment status cannot be realized;

[0007] (3) The monitoring items are not perfect enough, and some important monitoring links have not realized real-time information collection, such as the trackside current and voltage of the interval signal equipment;

[0008] (4) The monitoring and maintenance system has not been organically combined with the power production resource data (such as equipment ledger, maintenance personnel information) and the power dispatching command system, and cannot provide sufficient fault analysis and auxiliary decision-making information for the power dispatching command personnel

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