Method for forming intelligent station process layer network topology based on SPCD and SCD

A technology of network topology and process layer, applied in the direction of data exchange network, transmission system, electrical components, etc.

Active Publication Date: 2018-06-22
STATE GRID ANHUI ELECTRIC POWER +1
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  • Abstract
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  • Application Information

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Problems solved by technology

It is an important link to quickly build the network structure model of the secondary equipment at the process level of the smart substation and form the required network topology. However, there is no network structure that can facilitate and quickly build the secondary equipment at the process level of the smart substation in the prior art. efficient way to model

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  • Method for forming intelligent station process layer network topology based on SPCD and SCD
  • Method for forming intelligent station process layer network topology based on SPCD and SCD
  • Method for forming intelligent station process layer network topology based on SPCD and SCD

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Embodiment Construction

[0128] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. The method (method) of forming intelligent station process layer network topology based on SPCD and SCD of the present invention, such as figure 1 shown, including the following steps:

[0129] 1. Import SPCD file

[0130] The SPCD file is a substation physical configuration description file (Substation Physical Configuration Description), which uses the Extensible Markup Language XML (Extensible Markup Language) to describe the physical circuit configuration of the substation, and the substation construction unit is responsible for providing the electronic file of the file. The complete substation secondary circuit model includes a physical circuit model and a logical circuit model, and the configuration process of the physical circuit and the logical circuit in the secondary equipment manufacturing and system integration stages are decoupling...

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Abstract

The invention discloses a method for forming an intelligent station process layer network topology based on SPCD and SCD, aiming to solve the technical problem of constructing an intelligent substation process layer network. The method includes the following steps: importing an SPCD file, extracting information from the SPCD file, constructing a path for the connection of relay protection secondary equipment, importing an SCD file, parsing the SCD file, obtaining a set of mappings from a port of receiver secondary equipment to transmitter secondary equipment, obtaining a set of network paths from a transmitting port to a receiving port, constructing a cross-switch path through the two sets, and forming a complete network path list. Compared with the prior art, by adopting the scheme of theinvention, the intelligent station process layer network topology can be rapidly formed, the network topology of an intelligent substation process layer can be displayed in a graphic manner, the operating state of each secondary equipment and the operating state of each port can be dynamically displayed, and thus users can understand operation information of the secondary equipment intuitively and clearly.

Description

technical field [0001] The invention relates to a method for forming a network structure of an intelligent substation, in particular to a method for forming a process layer network structure of an intelligent substation through SPCD and SCD. Background technique [0002] As a part of the power grid, smart substation (substation, smart station) plays an important role in the safe and stable operation of the power grid for its safe and stable operation. With the continuous improvement of the power grid, the importance of power grid operation and maintenance has become increasingly prominent. How to quickly and accurately locate the problems that occur during the operation of the power grid and how to deal with them effectively is becoming more and more important in the daily operation and maintenance of the power grid. . Intuitive and clear display of the operation mode of the power grid is more and more popular among users. As a part of visual operation and maintenance, it ...

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04L12/24H04L29/08H02J13/00
CPCH02J13/0013H04L41/12H04L41/145H04L67/12H02J13/00001Y02E60/00Y04S10/16
Inventor谢民刘宏君王同文王海港孙月琴余俊杰赵子根胡晓飞陈实黄太贵戴长春程晓平王栋叶远波邵庆祝俞斌
OwnerSTATE GRID ANHUI ELECTRIC POWER