Power cable fault intelligent detection and positioning system capable of realizing automatic interpretation of waveforms

A power cable and positioning system technology, applied in the direction of fault location, information technology support system, fault detection according to conductor type, etc., can solve problems such as safety accidents, power cable faults, endangering life and property safety, etc.

Pending Publication Date: 2018-11-30
JIANGSU ELECTRIC POWER CO +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Due to the complexity of the laying conditions and the influence of the daily use environment, power cable failures occur from time to time, affecti

Method used

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  • Power cable fault intelligent detection and positioning system capable of realizing automatic interpretation of waveforms

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Embodiment Construction

[0013] The specific implementation of a power cable fault intelligent detection and positioning system capable of automatic waveform interpretation of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the intelligent detection and positioning system of the present invention includes a first signal generator, a path tracking unit, a second signal generator, a signal acquisition unit, a central control unit, a display unit, a storage unit, a communication unit and a high-voltage generator. The first signal generator, the path tracing unit, the second signal generator, the signal acquisition unit and the high voltage generator are respectively connected to power cables, and the central controller is respectively connected to the first signal generator device, the path tracing unit, the second signal generator, the signal acquisition unit, the display unit, the storage unit, the communication ...

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Abstract

The invention provides a power cable fault intelligent detection and positioning system capable of realizing automatic interpretation of waveforms. The intelligent detection and positioning system comprises a first signal generator, a path tracking unit, a second signal generator, a signal acquisition unit, a central control unit, a display unit, a storage unit, a communication unit and a high voltage generator; the central control unit controls the first signal generator and the path tracking unit to determine a fault line, and then controls the second signal generator to send out a pulse signal; and according to information acquired by the signal acquisition unit, analysis and calculation are carried out to determine fault points and types, storage and display are carried out through thestorage unit and the display unit, and a human-computer interaction function is achieved through the communication unit. According to the power cable fault intelligent detection and positioning system capable of realizing the automatic interpretation of the waveforms provided by the invention, an effective detection and positioning basis is provided for power cable fault treatment, the repair time is shortened, and loss is reduced.

Description

technical field [0001] The invention belongs to the technical field of power detection, and in particular relates to an intelligent power cable fault detection and positioning system capable of realizing automatic interpretation of waveforms. Background technique [0002] With the continuous progress of science and technology and the continuous development of social economy, the power system has also been well developed and applied. Power cables are an important part of the power system. During the development and application of power cables, more and more power cables are constructed by laying underground. Due to the complexity of the laying conditions and the influence of the daily use environment, power cable failures occur from time to time, affecting the safe operation of the power system and people's daily life, and even causing safety accidents, endangering people's lives and property safety. Since power cable failures often lead to large-scale power outages and prod...

Claims

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Application Information

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IPC IPC(8): G01R31/08
CPCG01R31/083G01R31/088Y04S10/52
Inventor 贺中桥刘波
Owner JIANGSU ELECTRIC POWER CO
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