A dual debugging method for smart substation

A technology of intelligent substation and debugging method, applied in the field of verification and debugging, can solve the problems of inability to guarantee the correctness of virtual circuits, single function of the debugging method, etc., and achieve the effect of saving debugging time and improving the correctness

Active Publication Date: 2019-02-12
STATE GRID CORP OF CHINA +2
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dual debugging method for smart substations, so as to at least solve the technical problem of the single function of the debugging method in the prior art, and at the same time solve the problem that the debugging method in the prior art cannot guarantee the correctness of the virtual circuit technical problem

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  • A dual debugging method for smart substation

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 As shown, the dual debugging method for smart substation in the preferred embodiment of the present invention, the debugging steps are as follows:

[0017] Step 1, virtual loop test:

[0018] It is used to check whether the SCD file meets the inspection procedures, and whether the SCD file is consistent with the LC listed in the virtual terminal table. If there is no abnormality, go to step 2. If there is any abnormality, check the error, and finally confirm that there is no abnormality, and then go to step 2;

[0019] Step 2, debugging and inspection of switch transmission:

[0020] Export the configuration file of each IED from the checked SCD file, download it to the IED and restart it, observe whether the IED is running normally and whether there is an alarm signal on the LCD panel, and then perform funct...

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Abstract

The invention provides a double-debugging method for an intelligent substation. The method comprises the following debugging steps: (1) virtual circuit inspection, namely inspecting whether an SCD file meets regulation inspection or not and whether the SCD file is consistent with an LC listed in a virtual terminal list or not, if so, carrying out the step (2), if not, checking an error and carrying out the step (2) after finally determining no abnormal condition; and (2) debugging and switch transmission inspection, namely exporting configuration files of various IEDs by the inspected SCD file, downloading the configuration files into the IEDs, restarting, observing whether the IEDs run normally or not and whether a liquid crystal panel has a warning signal or not, and then carrying out function debugging. A pre-debugging step is added on the basis of an original debugging method; the problem of single function of the debugging method in the prior art can be solved; the correctness of the debugging method can be improved; and the debugging time can also be saved.

Description

technical field [0001] The invention belongs to the technical field of verification and debugging. Specifically, the invention relates to a dual debugging method for smart substations, which is used for debugging the infrastructure inspection and maintenance of smart substations, and especially relates to a virtual circuit for smart substations. The debugging method of the inspection. Background technique [0002] With the construction of a strong smart grid, the number of smart substations is increasing rapidly. How to improve the acceptance efficiency of smart substations has become an urgent problem to be solved in front of the front-line teams. The application of optical fiber multiplex information multiplexing technology in smart substations replaces a large number of cables with a small amount of optical fibers, and at the same time makes the traditional secondary circuit a "invisible, intangible" virtual circuit, resulting in a situation that can be checked wirelessly...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H02J13/00G06F11/36
CPCG06F11/3664H02J13/0006Y02B90/20Y02E60/00Y04S10/16Y04S10/18Y04S40/128
Inventor唐凡乔辉刘守瑞张罡帅王江涛董默崔宇高龙薄孔阳张磊芦佳硕刘喆王达飞
OwnerSTATE GRID CORP OF CHINA