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Intelligent power distribution network communication multi-dimensional networking structure

A smart distribution network and distribution network technology, applied in the power field, can solve problems such as models and interfaces that have not been precisely designed, later applications that cannot be realized, and modeling that lacks in-depth research, so as to improve communication reliability and networking The effect of flexibility

Inactive Publication Date: 2020-02-14
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, early developers lacked in-depth research on GIS (Geographic Information System) modeling, resulting in GIS failing to meet the needs of dynamic applications in distribution networks and failing to perform real-time analysis and calculations.
Moreover, because the model and interface between the GIS and the power distribution SCADA master station have not been carefully designed, the later application cannot be realized

Method used

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  • Intelligent power distribution network communication multi-dimensional networking structure
  • Intelligent power distribution network communication multi-dimensional networking structure
  • Intelligent power distribution network communication multi-dimensional networking structure

Examples

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Embodiment Construction

[0030] The present invention provides a communication multi-dimensional networking structure of the smart distribution network, which includes: aiming at the current communication reliability requirements of the smart distribution network, a multi-dimensional networking mode is proposed, including the backbone network group of the distribution communication network network architecture, the networking architecture of the access layer of the power distribution communication network, and put forward the EPON networking mode, the wireless public network networking mode, etc., and propose a wireless broadband access under the premise of communication difficulties in GPRS communication architecture.

[0031] like figure 1 shows, shows figure 1 It is a schematic diagram of the structure of a smart distribution network communication multi-dimensional networking structure provided by the present invention; Figure 2 to Figure 9 As shown, the present invention provides a smart distri...

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Abstract

The invention provides an intelligent power distribution network communication multi-dimensional networking structure. The power distribution network communication network comprises a power distribution network communication private network and a power distribution network public network. The power distribution network communication private network at least comprises a backbone network communication layer and an access network communication layer. The power distribution network communication private network at least adopts one of an optical fiber communication networking architecture, an optical fiber communication data network networking architecture, an EPON star networking architecture, a medium-voltage carrier networking architecture, a distribution network automatic networking architecture based on a wireless private network and a wireless broadband access networking architecture; GPRS or 3G is adopted for public network communication of the power distribution network, and directcommunication between the power distribution terminal and the main station is achieved. By implementing the invention, the communication reliability and networking flexibility of the current intelligent power distribution network can be improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a communication multi-dimensional networking structure of an intelligent distribution network. Background technique [0002] Smart distribution network is an advanced form of distribution network automation development, consisting of power equipment and communication equipment. The smart distribution network not only meets the access requirements of new energy and new equipment such as distributed energy and energy storage equipment, but also meets the needs of interactive power consumption between users and the grid, thereby realizing the refined management of the distribution network and making the entire Smart grids can meet high-level requirements for flexibility, reliability and economy in construction and operation. [0003] From a technical point of view, the smart distribution network builds an intelligent power distribution system with the characteristics of int...

Claims

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Application Information

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IPC IPC(8): H04B10/272H04B10/2575H02J13/00
CPCH04B10/272H04B10/25754Y04S10/16Y04S40/126Y02E60/00
Inventor 高强周瑾瑜保剑王曦黄儒雅曾凌烽林宁
Owner SHENZHEN POWER SUPPLY BUREAU
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