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A comparison method of remote transmission point table based on intra-station signal

A point meter, remote transmission technology, applied in electrical components, circuit devices, etc., can solve problems such as increasing difficulty, inability to guarantee labor, and finding differences

Active Publication Date: 2015-10-28
NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the maintenance of the point table is mainly export, backup, etc. The comparison of the point table of different time sections is mainly manual comparison. When the capacity of the point table is hundreds or thousands, manual comparison is used to find two different time sections The difference in the point table will increase the difficulty, and there is no guarantee that manual work can accurately find the difference

Method used

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  • A comparison method of remote transmission point table based on intra-station signal
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  • A comparison method of remote transmission point table based on intra-station signal

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Embodiment Construction

[0043] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0044] see Figure 1 to Figure 3 , what this embodiment provides is a kind of comparison method of the remote transmission point table based on the signal in the station, which is a comparison method of the remote transmission point table based on the signal ID of the device in the station, and is mainly used for the comparison of the remote transmission point table The remote point tables of two different time sections generated during the project configuration process are automatically compared to assist engineering personnel to understand the similarities and differences of the remote point tables of the two time sections, and generate different time-interrupted point tables during the project preparation process. Remote transmission point tabl...

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Abstract

The invention discloses an instation signal based comparison method of remote transmission point tables. The instation signal based comparison method is mainly used for performing automatic comparison on two different time sections of remote transmission point tables generated in the process of engineering configuration of the remote transmission point tables and assisting the engineering personnel to understand the similarities and differences between the two different time sections of remote transmission point tables. The instation signal based comparison method includes that step 1, the different time sections of remote transmission point tables are generated in the process of engineering configuration; step 2, the engineering personnel can select the two different time sections and the same signal type of remote transmission point tables; step 3, the automatic comparison is performed on the remote transmission point tables; step 4, a comparison result and an analysis report are outputted. According to the instation signal based comparison method of the remote transmission point tables, the engineering personnel can understand operation such as adding, deletion, covering and insertion on the remote transmission point tables through comparison, workloads for maintaining the remote transmission point tables can be reduced, the maintenance of remote transmission communication and the positioning analysis of problems can be convenient, the operation such as adding, deletion, insertion, covering and attribute modification on the two time sections of remote transmission point tables can be analyzed rapidly, and the maintenance difficulty and the maintenance risk of the remote transmission point tables are reduced.

Description

technical field [0001] The invention belongs to the technical field of electric power communication, and in particular relates to a method for comparing remote transmission point tables based on intra-station signals in electric power telecontrol communication. Background technique [0002] In the telecontrol communication, especially the power telecontrol communication based on 101, 104 and other communication protocols, the communication from the telecontrol device to the dispatching master station depends on the forwarding point table. The remote transmission point table is the forwarding point table for the dispatching master station of the telecontrol communication; the characteristics of the remote transmission point table are mainly composed of three parts: first, the constraints on the signal number in the remote transmission point table, and second, the remote transmission point table The intra-station signal mapped by the intra-signal, the third, the attribute of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
Inventor 王位杰刘文彪杨小凡袁珂俊高志勇
Owner NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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