Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof

A wireless ad hoc network and automation system technology, which is applied in the distribution network feeder automation system and its networking field, can solve the problems that the wireless ad hoc network has not yet been used, achieve efficient transmission, realize centralized control, and reduce costs

Active Publication Date: 2010-12-22
WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +1
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  • Abstract
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  • Application Information

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Problems solved by technology

But as far as the applicant knows, the wireless ad hoc network has not been used in the distribution network feeder automation system

Method used

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  • Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof
  • Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof
  • Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof

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Embodiment Construction

[0031] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the distribution network feeder automation system based on the wireless ad hoc network of the present invention adopts the wireless ad hoc network 1, includes the feeder terminal automation system and the distribution transformer terminal information collection system, adopts the host computer SCADA system 3, and the host computer SCADA system 3 Connect with the wireless ad hoc network 1 through the communication management machine 2, the wireless ad hoc network 1 is composed of upper and lower layers of networks, the upper layer network 4 is used as the feeder terminal automation system, and the lower layer network is used as the distribution transformer terminal information collection system, forming a wireless ad hoc network The upper and lower layers of network 1 adopt different routing protocols according to the different requirements of collecting information. Wherein, the upper layer network 4 constit...

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Abstract

The invention relates to an electric distribution network feeder automation system based on a wireless ad hoc network and a networking method thereof. The system adopts the wireless ad hoc network; an upper computer SCADA monitoring system is connected with the wireless ad hoc network in a matching mode through a communication management device; the wireless ad hoc network is composed of an uppernetwork and a lower network; the upper network serves as a feeder terminal automation system, and the lower network serves as a distribution transformer terminal information acquisition system; and the upper network and the lower network, which form the wireless ad hoc network, adopt different routing protocols according to different acquired information. The networking method thereof comprises the following steps: dividing an electric distribution network into two parts, constructing the wireless ad hoc network and adopting different routing protocols; taking an intelligent switch as an upper communication node to construct an electric distribution automation communication network, and utilizing the characteristics of the wireless ad hoc network; taking the switch node as a center, utilizing the network to transmit relevant data, and then utilizing the corresponding switch node to transmit the relevant data to the upper computer SCADA monitoring system; and utilizing the upper computer SCADA monitoring system to realize intelligentized control.

Description

technical field [0001] The invention relates to an automation system of a distribution network, in particular to a distribution network feeder automation system based on a wireless ad hoc network and a networking method thereof. The system can realize power distribution automation and corresponding information collection and transmission in the form of wireless ad hoc network. Background technique [0002] With the construction of my country's smart grid, the automation level of the distribution network has been greatly improved, so higher requirements are put forward for the communication network of the distribution network, and the automation of the communication network of the distribution network has become a future development In order to carry out the automation construction of the communication network of the distribution network, it is necessary to transform the communication system of the existing distribution network, which will better ensure the realization of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04W84/18
CPCY04S10/40Y04S40/126Y02E60/7853Y02E60/00
Inventor 陈轩恕刘飞孙浩孟涛
Owner WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST
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