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Power automatic network analysis apparatus

A technology of power automation and network analysis, applied in the direction of measuring devices, measuring electrical variables, measuring resistance/reactance/impedance, etc., can solve the problems of lack of search, difficult historical data support, etc., and achieve the effect of high monitoring accuracy

Inactive Publication Date: 2016-10-26
南京大贺电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is often very difficult to find such defects due to the lack of historical data support

Method used

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  • Power automatic network analysis apparatus
  • Power automatic network analysis apparatus
  • Power automatic network analysis apparatus

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Experimental program
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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] like figure 1 and figure 2 As shown, a power automation network analysis device includes an analysis device 1, a telecontrol device 2, a network switch 3 and a measurement and control device 4, the analysis device 1 and the telecontrol device 2 are connected to each other, and the telecontrol device 2 and the measurement and control device 4 are respectively connected to the network switch 3 through Ethernet; the analysis device 1 includes a power supply module 9, a processor 8, a storage module 10, a communication module 14, a real-time clock module 12, a display module 13 and a port module 11, the The power supply module 9 , storage module 10 , communication module 14 , real-time clock module 12 , display module 13 and port module 11 are connected to the processor 8 respectively.

[0022] like image 3 As shown, the measurement a...

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PUM

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Abstract

The invention discloses a power automatic network analysis apparatus. The power automatic network analysis apparatus comprises an analysis apparatus, a telemechanical apparatus, network switches and measurement and control devices, wherein the analysis apparatus and the telemechanical apparatus are mutually connected, and the telemechanical apparatus and the measurement and control devices are connected the network switches through Ethernet; and the analysis apparatus comprises a power supply module, a processor, a storage module, a communication module, a real-time clock module, a display module and a port module, and the power supply module, the storage module, the communication module, the real-time clock module, the display module and the port module are respectively connected with the processor. The monitoring precision is high, and the real-time performance and the accuracy are high; and through analyzing remote measurement signals, which measurement and control device fails can be analyzed, and a failure source can be rapidly found.

Description

technical field [0001] The invention relates to an electric power automation network analysis device, which belongs to the technical field of electric power dispatching and monitoring. Background technique [0002] With the development of intelligent power system, the communication network of the power system is becoming more and more complex. At present, the power supply operation and maintenance department often encounters two problems. First, when a communication network fault occurs, how to quickly and accurately locate the fault; second. Second, how to monitor and manage the data of the communication network to minimize the meaningless garbage data and realize the efficient operation of the substation automation network. [0003] Central or local surveys have very high requirements on the accuracy of telemetry data and the accuracy of remote signal reporting for 220kV and above substations in various regions, and various data indicators directly affect the benchmarking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/28
CPCG01R27/28
Inventor 耿奎张卫
Owner 南京大贺电力科技有限公司