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Intelligent substation sensor online detection networking method based on ZigBee network

A technology for smart substations and sensors, which is applied to services based on specific environments, network topology, network traffic/resource management, etc. Customer service wiring is troublesome and has the effect of application prospects

Pending Publication Date: 2022-05-13
STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing substation communication is to collect, transmit and send signals through the wired network, and the substation has many equipments and complex signals, and there are disadvantages such as difficult integrated wiring, large amount of engineering, high cost, and difficult maintenance; therefore, to provide a It is very necessary to improve the safety and reliability of the substation monitoring system and to have an application prospect based on the ZigBee network-based intelligent substation sensor online detection networking method

Method used

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  • Intelligent substation sensor online detection networking method based on ZigBee network
  • Intelligent substation sensor online detection networking method based on ZigBee network

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Embodiment 1

[0018] Such as Figure 1-2 Shown, the intelligent substation sensor online detection networking method based on ZigBee network, it comprises wireless sensor network terminal node, router node and network coordinator, wireless data transmission terminal, intelligent electronic device, described network terminal node comprises data acquisition module, Data processing module, wireless radio frequency communication module and power module, the network terminal node is set at the equipment to be detected in the substation, the router node includes a controller, a crystal oscillator module, and a power module, and the router node is responsible for forwarding the data route to the network coordinator. The network coordinator includes a controller, a power supply module, a serial port communication module, an antenna module and a crystal oscillator module. The network coordinator obtains the summarized data, compresses the data and sends it to the intelligent electronic device through...

Embodiment 2

[0022] Such as Figure 1-2 Shown, the intelligent substation sensor online detection networking method based on ZigBee network, it comprises wireless sensor network terminal node, router node and network coordinator, wireless data transmission terminal, intelligent electronic device, described network terminal node comprises data acquisition module, Data processing module, wireless radio frequency communication module and power module, the network terminal node is set at the equipment to be detected in the substation, the router node includes a controller, a crystal oscillator module, and a power module, and the router node is responsible for forwarding the data route to the network coordinator. The network coordinator includes a controller, a power supply module, a serial port communication module, an antenna module and a crystal oscillator module. The network coordinator obtains the summarized data, compresses the data and sends it to the intelligent electronic device through...

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PUM

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Abstract

The invention relates to an intelligent substation sensor online detection networking method based on a ZigBee network, a network terminal node comprises a data acquisition module, a data processing module, a wireless radio frequency communication module and a power supply module, the network terminal node is arranged at a to-be-detected device of a substation, and a router node comprises a controller, a crystal oscillator module and a power supply module. The router node is responsible for forwarding data to the network coordinator, the network coordinator comprises a controller, a power supply module, a serial port communication module, an antenna module and a crystal oscillator module, and the network coordinator obtains summarized data, compresses the data and sends the data to the intelligent electronic equipment through the wireless data transmission terminal. The intelligent electronic equipment transmits the data to the monitoring host through the Ethernet, and the monitoring host receives the collected data in real time and stores the data to a background database; the method has the advantages of improving the safety and reliability of a transformer substation monitoring system and having an application prospect.

Description

technical field [0001] The invention relates to the technical field of wireless networking, in particular to a ZigBee network-based intelligent substation sensor online detection networking method. Background technique [0002] With the rapid development of information processing technology and network technology, wireless communication networks are becoming more and more familiar and applied. In many data transmission applications, ZigBee technology has become a short-distance communication network due to its low cost, low power consumption, and small size. The preferred technology of wireless communication, so the research on the design of ZigBee network nodes and the realization of ZigBee network has broad application prospects. However, most of the existing substation communication is to collect, transmit and send signals through the wired network, and the substation has many equipments and complex signals, and there are disadvantages such as difficult integrated wiring,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W84/18H04W28/06H02J13/00H04L67/12
CPCH04W4/38H04W84/18H04W28/06H02J13/00022H02J13/00026H02J13/00034H02J13/00002H04L67/12
Inventor 卜学民孙守兴李自修张素军常浦李嵩
Owner STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY