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Remote control data processing method and system

A data processing system and data processing technology, applied in transmission systems, circuit devices, electrical components, etc., can solve the problems of remote control operation accidents of the main station, casualties, heavy workload, etc., to improve upgrade efficiency, improve safety, The effect of improving correctness

Active Publication Date: 2018-12-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional power dispatching system, if there is any parameter configuration error, the remote operation of the master station may cause serious accidents, and even cause huge destructive consequences such as property loss and casualties
Therefore, when the old main station needs to be upgraded to a new main station in operation, the correctness of the transfer of remote control dispatching rights between the new main station in operation and each corresponding substation of the substation is usually checked by manual comparison. Verify one by one. However, due to the large workload of manual comparison, the upgrade process of the master station is inefficient. In addition, manual operation can easily cause remote control parameter configuration errors, which reduces the correctness of the transfer of remote control dispatching rights, which in turn affects The normal operation of the newly put into operation master station, thus reducing the security of the power grid system

Method used

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Examples

Experimental program
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Embodiment 1

[0046] Please refer to figure 1 , figure 1 It is a flow chart of the remote control data processing method provided by Embodiment 1 of the present invention. The remote control data processing method is applied to the remote control data processing system including the old master station, the new commissioning master station, the simulation substation and the verification unit, specifically including Follow the steps below:

[0047] Step S100, the simulated substation generates and sends a first operation instruction request command and a second operation instruction request command;

[0048] Wherein, the simulated substation is preferably a simulated substation constructed by ET-2000 power protocol analysis software (ET-2000 for short) simulating a real substation;

[0049] What needs to be specially explained here is that this embodiment does not limit the order in which the simulated substation generates the first operation instruction request command and generates the se...

Embodiment 2

[0061] Based on the remote control data processing method disclosed in the first embodiment above, in step S103, the analog substation receives the first operation instruction, saves the first operation instruction as a first communication message, and further includes :

[0062] Step S200, the analog substation receives a shutdown command, and executes a shutdown action according to the shutdown command.

[0063] Preferably, before the simulation substation generates and sends the second operation instruction request command, it also includes:

[0064] Step S201, the simulated substation receives an opening instruction, and performs an opening action according to the opening instruction.

[0065] It should be noted that, in the second embodiment, it is preferable to shut down the analog substation before saving the first operation instruction as the first communication message after the analog substation receives the first operation instruction, or That is to say, the analo...

Embodiment 3

[0068] Based on the remote control data processing method disclosed in Embodiment 1 and Embodiment 2 above, it executes step S103, the analog substation receives the first operation instruction, saves the first operation instruction as a first communication message, and The specific process of receiving the second operation instruction and saving the second operation instruction as a second communication message includes the following steps:

[0069] Step S300, the simulation substation receives the first operation instruction, saves the first operation instruction according to the file name and date format to obtain a first saved file, and changes the file name of the first saved file to be suitable for The file name of the verification unit is obtained from the first communication message;

[0070] Wherein, the ET-2000 preferably automatically saves the received first operation instruction as the first saved file with the suffix .db in the file name and date format, such as ...

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Abstract

The invention discloses a remote-control data processing method and system. The remote-control data processing method comprises the following steps: a former master station generates a first operational order according to a first operational order request from a simulated substation and a preset remote operation sequence list; a novel commissioning master station generates a second operational order according to a second operational order request from the simulated substation and the preset remote operation sequence list; the simulated substation saves the received first operational order as a first communication message and saves the received second operational order as a second communication message; a verification unit compares first remote operation information obtained by analyzing the first communication message and second remote operation information obtained by analyzing the second communication message, obtaining the comparison result, and generates and outputs the corresponding verification result report according to the comparison result. Therefore, the remote-control data processing method and system can increase the master station upgrading efficiency, improve the correctness of the remote scheduling right transfer, and further increase the security of a grid system.

Description

technical field [0001] The invention relates to the technical field of electrical automation, in particular to a remote control data processing method and system in the transmission verification process of an electric power dispatching system. Background technique [0002] At present, in order to ensure the safety of the integration and optimization of the traditional operation of the State Grid, it is important to verify the correctness of the transfer of remote dispatching rights in the transmission process of the power dispatching system. [0003] In the traditional power dispatching system, if there is any parameter configuration error, the remote operation of the master station may cause serious accidents, and even cause huge destructive consequences such as property loss and casualties. Therefore, when the old main station needs to be upgraded to a new main station in operation, the correctness of the transfer of remote control dispatching rights between the new main s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH02J13/00
Inventor 王一达罗少杰郑煜朱妍
Owner STATE GRID CORP OF CHINA