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Monitoring device of electric power communication cabinet based on TCP/IP communication

A technology for power communication and monitoring devices, applied in circuit devices, electrical components, etc., can solve the problems of high cost, inconvenient maintenance, poor information sharing, etc., and achieve the effect of reducing heat generation, ensuring lasting and stable operation, and rationally utilizing resources.

Inactive Publication Date: 2015-06-10
PINGDINGSHAN POWER SUPPLY ELECTRIC POWER OF HENAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a power communication cabinet monitoring device based on TCP / IP communication, which solves the shortcomings of traditional cabinet monitoring devices such as high cost, inconvenient maintenance, and poor information sharing, and the power supply is safe, energy-saving, and reliable. high sex

Method used

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  • Monitoring device of electric power communication cabinet based on TCP/IP communication
  • Monitoring device of electric power communication cabinet based on TCP/IP communication
  • Monitoring device of electric power communication cabinet based on TCP/IP communication

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Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 As shown, the power communication cabinet monitoring device based on TCP / IP communication includes a power supply unit and a monitoring unit 8 and a transmission unit respectively connected to it; the power supply device includes a main power supply 1 and a distributed power supply 2, and the monitoring unit includes an embedded measurement unit The temperature node 3, the running current monitoring node 4 and the data aggregation platform 5, the transmission unit includes an Ethernet line 6 based on the TCP / IP protocol stack, and the distributed power supply is respectively connected to each monitoring node of the monitoring unit. In the specific implementation, this device does not rely on the traditional RS485 bus, CAN bus or other links. This monitoring device integrates the TCP / IP protocol stack, and directly uses Ethernet to transmit the collected temperature, humidity and current data. Due to the communication equipment E...

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Abstract

The invention discloses a monitoring device of an electric power communication cabinet based on TCP / IP (Transmission Control Protocol / Internet Protocol) communication. The monitoring device comprises a source supply unit, a monitoring unit and a transmission unit both which are respectively connected with the source supply unit; electricity supplied by an interchanger POE (Power Over Ethernet) is used as main power supply, Ethernet is used as a data transmission passageway, and all sensing nodes are based on an embedded data converging platform composed of single chips, collected temperature and current information are converted into digital signals, and data are transmitted to monitoring software through TCP / IP protocols. Meanwhile WEB pages are built in the monitoring device and display currently collected temperature data and operation current data, the monitoring software cannot be fixed to some host, monitoring data on each node can be acquired when any networked host operates the software, a server isn't required to be specially erected, and the monitoring device is simple in arrangement and convenient to use.

Description

technical field [0001] The invention relates to the technical field of power equipment state monitoring devices, in particular to a monitoring device for power communication cabinets based on TCP / IP communication. Background technique [0002] The communication cabinets of power distribution equipment are mostly configured in the power room. In order to ensure the normal operation of the cabinets, real-time monitoring of multiple operating parameters is required, such as temperature and humidity monitoring, operating current monitoring, etc. The existing monitoring devices on the market all use transmitters to connect to sensors. After collecting the required data through the sensors, the data is transmitted to the monitoring host through the transmitter’s RS485 bus, CAN bus, and other communication links, and then through The software of the monitoring host displays the temperature and humidity data. [0003] However, when this type of monitoring device is used in the comm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 张铮尹正笋贾颖王迪张涛杨硕陈彪
Owner PINGDINGSHAN POWER SUPPLY ELECTRIC POWER OF HENAN
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