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Intelligent substation modeling method

A technology of intelligent substation and modeling method, which is applied in the direction of instrument, data processing application, calculation, etc., can solve the problem of low operation reliability of intelligent substation

Inactive Publication Date: 2016-02-17
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology

[0008] Based on this, it is necessary to provide a smart substation modeling method for the technical problems of low operational reliability of the smart substation caused by the existing smart substation modeling method

Method used

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Embodiment Construction

[0017] In order to further illustrate the technical means adopted by the present invention and the achieved effects, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.

[0018] Such as figure 1 as shown, figure 1 It is a flow chart of the intelligent substation modeling method according to an embodiment of the present invention;

[0019] A modeling method for an intelligent substation, comprising the steps of:

[0020] Step S101: assign an application identifier to each link of each smart substation in the area;

[0021] In the above steps, an application identifier will be assigned to all links of each smart substation in the area, and the application identifier is used to distinguish the link and the smart substation mentioned in the data flow.

[0022] Step S102: According to the application identifiers of all the links of each smart substation in the are...

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Abstract

The invention relates to an intelligent substation modeling method. The method comprises the following steps of distributing an application identifier for each link of each intelligent substation within an area; establishing a branch station application identification information table belonging to each intelligent substation according to the application identifiers of all the links of the corresponding intelligent substation within the area; ranking the branch station application identification information tables of all the intelligent substations, summarizing the branch station application identification information tables into a unified application identification information table of the intelligent substations within the area, distributing new application identifiers for all the links of each intelligent substation according to the unified application identification information table, and establishing a new unified application identification information table of the regional intelligent substations; establishing a regional intelligent substation model according to the new unified application identification information table. According to the technical scheme, the unified application identification information table of the intelligent substations within the area is established, and the regional intelligent substation model is established according to the unified application identification information table, so that the operation reliability of the intelligent substations is effectively improved.

Description

technical field [0001] The invention relates to the field of smart grid construction, in particular to a modeling method for smart substations. Background technique [0002] Smart grid construction is based on the characteristics of energy distribution and regional distribution of load consumption, and adapts to the current and future social development. Realize large-scale and high-efficiency allocation of energy resources. [0003] Smart substation is one of the core platforms to realize energy conversion and control in the construction of smart grid. Under the background of smart grid construction, the rapid development of smart substation is an inevitable trend. Compared with traditional substations, smart substations adopt the data networking transmission method, and the data of each substation is highly shared by the network, and all kinds of protection equipment have been mainly used in substations, and the data usually used for wider area protection Synchronization...

Claims

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Application Information

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IPC IPC(8): G06Q50/06
Inventor 刘世丹袁亮荣陈志光曾耿晖竹之涵程智远黄明辉李一泉王增超谭乾梁博
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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