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A method and device for processing real-time fault report sticking

A fault reporting and real-time fault technology, applied to fault locations, measuring devices, emergency protection circuit devices, etc., can solve problems such as missing fault reports, affecting the safe, stable and reliable operation of railway traction power supply systems, and failure to see fault information, etc., to achieve The effect of solving the loss of fault information

Active Publication Date: 2021-08-31
郑州轨道交通信息技术研究院
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Problems solved by technology

[0005] When the protection terminal parses the two real-time fault reports glued together and directly sends them to the server of the dispatching system, when the server processes a large amount of data, the fault report will be lost due to the slow reading of the script, so that the HMI cannot All real-time fault reports are fully displayed on the interface, which cannot enable the dispatcher to see the fault information in time, which affects the safe, stable and reliable operation of the railway traction power supply system

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  • A method and device for processing real-time fault report sticking
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[0039] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, in conjunction with the accompanying drawings and preferred embodiments, a real-time fault report sticking processing method and its device according to the present invention will be described in detail. Embodiments, structures, features and effects thereof are described in detail below. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or another embodiment may be combined in any suitable manner.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describin...

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Abstract

The invention relates to the technical field of relay protection, in particular to a processing method and device for real-time fault report adhesion. The processing method includes the following steps: sending first fault information to the master node, the first fault information is the fault information with the highest priority in the priority queue carried by the fault data report, and is used to trigger the master node to send the Send the first fault information to the machine interface for display and feed back confirmation information; receive the confirmation information fed back by the master node within a preset time; delete the first fault information when receiving the confirmation information A new priority queue is formed, and the new priority queue is used to trigger the slave node to continue sending the first fault information with the highest priority in the new priority queue to the master node. The invention prevents two pieces of fault information from sticking together through the priority queue, and solves the situation that the failure information is lost due to the sticking together of two pieces of fault information.

Description

technical field [0001] The invention relates to the technical field of relay protection, in particular to a processing method and device for real-time fault report adhesion. Background technique [0002] Relay protection means that when a fault or abnormal working condition occurs in the power system, the faulty equipment is automatically cut off from the system in the shortest possible time and in the smallest area, or a signal is sent by the on-duty personnel to eliminate the root cause of the abnormal working condition, so as to alleviate Or avoid damage to equipment and impact on power supply in adjacent areas. [0003] The main function of the railway traction power supply system is to provide continuous and reliable electric energy to the electric locomotive. The relay protection can ensure the reliable and safe power supply of the traction power supply system to a large extent. On the one hand, the railway traction power supply system can meet the requirements of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/08G01R31/327H02H7/26
CPCG01R31/08G01R31/3278H02H7/263
Inventor 尹志锋房印刘振宇杨磊
Owner 郑州轨道交通信息技术研究院
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