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Implementation method of distribution network transaction multi-task model reconstruction

An implementation method and multi-task technology, which is applied in the field of multi-task model reconstruction of distribution network changes, can solve problems such as one-time modeling and batch release of changes, and achieve the effect of ensuring consistency and improving efficiency.

Pending Publication Date: 2021-07-30
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, one-time modeling and batch release of changes are often required. For example, automation personnel draw all the equipment to be put into operation on a red map at one time, and the model is also built. However, in practice, these equipment to be put into operation They all need to be put into operation in batches and stages. This requires the dispatcher to release in batches when releasing. The traditional release operation for the entire feeder is converted to the release operation for some equipment. The current technology can only The entire model is released to the operating database at one time, so the overall release and commissioning mechanism can no longer meet the requirements of the dispatcher, and it is necessary to realize the partial release and commissioning of the feeder through model reconstruction

Method used

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  • Implementation method of distribution network transaction multi-task model reconstruction
  • Implementation method of distribution network transaction multi-task model reconstruction
  • Implementation method of distribution network transaction multi-task model reconstruction

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Experimental program
Comparison scheme
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Embodiment 1

[0026] refer to figure 1 , which is the first embodiment of the present invention, this embodiment provides a method for realizing the reconstruction of distribution network abnormal multi-task model, including:

[0027] S1: Receive the transactional single-feeder city information model of the geographic information system through the file transfer protocol.

[0028] It should be noted that the File Transfer Protocol (File Transfer Protocol, FTP) is a set of standard protocols for file transfer on the network. It works on the seventh layer of the OSI model and the fourth layer of the TCP model, that is, the application Layer, using TCP transmission instead of UDP, the client has to go through a "three-way handshake" process before establishing a connection with the server to ensure that the connection between the client and the server is reliable, and it is connection-oriented, providing a reliable guarantee for data transmission.

[0029] Geographic Information System (GIS) ...

Embodiment 2

[0055] In order to verify and explain the technical effect adopted in this method, this embodiment chooses the traditional technical scheme and adopts this method to conduct a comparative test, and compares the test results by means of scientific demonstration to verify the real effect of this method.

[0056] The traditional technical solution can only put all the abnormal equipment of a model into operation at one time, which cannot meet the needs of dispatchers to release and put into operation multiple times.

[0057] In order to verify that this method has a higher efficiency in the daily dispatching and operation of the distribution network and the commissioning of distribution network equipment than the traditional technical solution, in this embodiment, the traditional technical solution and this method will be used to put into operation 50 distribution network abnormal devices. Operation, real-time comparison of the required commissioning time, the results are as follo...

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Abstract

The invention discloses an implementation method of distribution network transaction multitask model reconstruction, which is characterized by comprising the following steps: receiving a transaction single feeder urban information model of a geographic information system through a file transfer protocol; analyzing the city information model, importing the city information model into the intermediate database in an incremental mode, and recording the GISID of the city information model; selecting a commissioning device on the red map, and recording a GISID of the commissioning device in the SVG format image through a background service process; according to the equipment GISID in the SVG format image, positioning pre-commissioning equipment in the intermediate database, and importing parameters of the pre-commissioning equipment into the operation logic library; releasing the parameters of the equipment to be put into operation of the operation logic library to the operation physical library, and finishing transaction model reconstruction. According to the invention, the efficiency of distribution network daily scheduling operation and distribution network equipment commissioning is improved; and meanwhile, the consistency of the distribution network system and the on-site actual condition is ensured, and an important guarantee is provided for the safe operation of the distribution network.

Description

technical field [0001] The invention relates to the technical field of model reconfiguration of distribution network, in particular to a method for realizing reconfiguration of distribution network abnormal multi-task model. Background technique [0002] Due to the needs of urban construction, road expansion and reconstruction, the network model and topology of the distribution network change frequently. Multiple work orders are carried out at the same time, resulting in a huge workload and complicated process for the distribution network dispatching system to deal with the change of the graph and model. shipping efficiency. [0003] The commissioning of existing feeder equipment can only convert the transaction model to the commissioned state at one time, and does not support the function of partial commissioning. However, in actual use, one-time modeling and batch release of changes are often required. For example, automation personnel draw all the equipment to be put in...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F113/04G06F119/02
CPCG06F30/20G06F2113/04G06F2119/02
Inventor 任庭昊胡兵轩覃禹铭陈挺卢颖毛杰包义钊代启璨陈鑫樊一鸣姬源万会江
Owner GUIZHOU POWER GRID CO LTD