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An automatic checking method for a transformer substation monitoring information acceptance card

A technology for monitoring and monitoring information of substations, applied in digital data information retrieval, structured data retrieval, electrical digital data processing and other directions, can solve problems such as consumption, and achieve the effect of fast query speed

Active Publication Date: 2019-06-18
ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1
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Problems solved by technology

[0003] In order to solve the problems mentioned in the background technology, the present invention provides an automatic checking method for substation monitoring information acceptance card, which solves the problem that the master station and the factory station personnel manually check and test a lot of time and manpower in the current factory-station joint commissioning and testing work , improve work efficiency and work accuracy

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  • An automatic checking method for a transformer substation monitoring information acceptance card
  • An automatic checking method for a transformer substation monitoring information acceptance card

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Embodiment Construction

[0019] The specific embodiments provided by the present invention will be described in detail below.

[0020] Such as figure 1 , 2 As shown, an automated verification method for a substation monitoring information acceptance card includes the following steps:

[0021] Step 1. Before automatically checking the monitoring information, the monitoring information to be checked needs to be parsed from the CMI / E file to the memory. The analysis process is as follows:

[0022] Step 101. Obtain the CIM / E files of all substations in use on the front server through the synchronization function of the first and third zones, read the plant station and interval information entered by the user to be checked, find the CIM / E file of the corresponding plant, and read Take the file and parse it.

[0023] Step 102, search through the file after reading the file Start tag and In the end tag, you can find all the remote signaling information of the substation selected by the user. By searching the Chine...

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Abstract

The invention provides an automatic checking method for a transformer substation monitoring information acceptance card. A scanning thread reads the record of the alarm table in the database and records the last piece of information, when the next scanning thread runs for a period, the keyword of the last record is compared with the keyword of the last time, and when the keywords are different, the thread reads the information between the two records into the cache. newly-added records are read item by item, and whether the newly-added records are in the cached binary sorting tree or not is determined by calling a binary sorting tree searching method; And if the record exists in the binary sorting tree, the flag domain in the record value is set as 1, which indicates that the record is checked, thereby solving the problem that a large amount of time and manpower are consumed for the manual test of the master station and the station personnel in the current station-station joint debugging test work, and improving the working efficiency and the working accuracy. The function of automatically checking signals in an acceptance card of an existing power system is achieved, the operationindentifying level of the power system is improved, and the error occurrence probability is reduced.

Description

Technical field [0001] The invention relates to the technical field of electric power control systems, in particular to an automatic checking method of a substation monitoring information acceptance card. Background technique [0002] The current signal viewing method of the electric power control system is to check the data accessed by the plant and station through the main station monitoring personnel and manually. As the power system develops, the secondary monitoring equipment is gradually improved. The number of signals that need to be monitored is gradually increasing. The old manual monitoring method is inefficient, and when there are too many signals, manual monitoring is prone to negligence. Therefore, it is planned to develop an automated system tool that can automatically monitor the warning window signal and check it with the signal existing in the master station model. Ensure the automatic matching of field signal and model signal. Provide a basis for safe operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2455G06F16/22G06F16/248G06Q50/06
Inventor 刘畅孙大玮贾威曹佳李朗黄耀阳
Owner ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY
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