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System and method for analyzing and detecting fault rate of power transmission and distribution line

A technology for power transmission and distribution lines and detection systems, which is applied to fault locations, fault detection according to conductor types, and electrical measurement, etc., can solve the problems of manual detection, which is difficult to achieve comprehensive detection, many users, and economical occupation, and achieves rapid Dismantling and installation, ensuring installation efficiency, ensuring the effect of operating efficiency

Pending Publication Date: 2022-06-28
YUNNAN POWER GRID CO LTD PUER POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Overhead transmission lines are composed of line towers, wires, insulators, line fittings, pull wires, tower foundations, grounding devices, etc., and are erected on the ground. According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. The good quality of transmission lines The rate is the standard for judging whether the transmission line can be used. At present, the line display device is generally the result of manual detection. The current detection is mostly manual detection. This method uses too many people and takes up more economy. The detection is difficult to achieve comprehensive detection, and the accuracy is low

Method used

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  • System and method for analyzing and detecting fault rate of power transmission and distribution line
  • System and method for analyzing and detecting fault rate of power transmission and distribution line
  • System and method for analyzing and detecting fault rate of power transmission and distribution line

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Embodiment 1

[0037] The invention provides a failure rate analysis and detection system and method for transmission and distribution lines, including:

[0038] a data collection module, the data collection module includes a support assembly 400 and a limit runner 500;

[0039] a voltage difference calculation module, the voltage difference calculation module includes a processor 100, and a switch 101 and a display 102 are arranged on the front of the processor 100;

[0040] a signal transmission module, the signal transmission module includes a rotary connector 200 and a linear connection assembly 300;

[0041] The line detection module includes a housing assembly 600 and a transition assembly 700 .

[0042] In order to better realize the technical solution of the present invention, the following technical measures are also adopted.

[0043] Further, the front of the processor 100 is provided with a switch 101 and a display 102;

[0044] Specifically, the processor 100 can detect the ch...

Embodiment 2

[0053] A working method of a transmission and distribution line failure rate analysis and detection system, comprising the following steps:

[0054] S1, in preparation for the subsequent detection, lay the lines and insert them between the support assembly 400 and the limit runner 500 and the inside of the housing assembly 600, and then observe and tile the lines as a whole to prevent subsequent line operation If it is not smooth, check whether there is obvious damage to the line during this process;

[0055] The wires inside the support assembly 400 and the housing assembly 600 are detachable, so the device can be adjusted according to people's usage habits to ensure the transmission of the device.

[0056] S2, run the line, analyze the condition of the line, record the voltage in real time, judge according to the fluctuating signal generated by the record, store the fluctuated obvious, and judge and record the length without obvious fluctuation;

[0057] When recording, you...

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Abstract

A power transmission and distribution line fault rate analysis and detection system and method comprises a data collection module, the data collection module comprises a supporting assembly, a limiting rotating wheel, a voltage difference calculation module, the voltage difference calculation module comprises a processor, a switch and a display are arranged on the front face of the processor, and a signal transmission module is arranged on the front face of the processor. The signal transmission module comprises a rotating connector and a linear connecting assembly, the rotating connector is located at the top of the switch and communicates with the linear connecting assembly, a supporting assembly is arranged at the top of the linear connecting assembly, and a limiting rotating wheel is arranged in the supporting assembly. According to the invention, the data acquisition module and the signal transmission module are arranged to observe the line, the information is transmitted to the display module and the data storage module for processing according to the transmitted information, the fault position is rapidly recorded and judged according to the change of the waveform, and the device is recorded in combination with the overall length of the line body.

Description

technical field [0001] The invention relates to the technical field of circuit monitoring, in particular to a failure rate analysis and detection system and method for power transmission and distribution lines. Background technique [0002] Overhead transmission lines are composed of line towers, wires, insulators, line fittings, pull wires, tower foundations, grounding devices, etc., and are erected on the ground. According to the nature of the transmission current, transmission is divided into AC transmission and DC transmission. The rate is the standard for judging whether the transmission line can be used. At present, the line display device is generally the result of manual detection. The current detection is mostly manual detection. This method uses too many people and takes up more economy. The detection is difficult to achieve comprehensive detection, and the accuracy is low. SUMMARY OF THE INVENTION [0003] The embodiments of the present invention provide a syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/08
CPCG01R31/085G01R31/086G01R31/088
Inventor 杨鹏辉刘志国肖祖发甘秋华
Owner YUNNAN POWER GRID CO LTD PUER POWER SUPPLY BUREAU