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Cable fault positioning simulation device

A technology for simulating devices and cable faults, applied in teaching models, instruments, educational appliances, etc., can solve the problems of economic losses caused by the power supply system, and achieve the effects of good display effect, convenient simulation, and convenient use

Pending Publication Date: 2022-05-13
JIANGSU ELECTRIC POWER CO
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cable fault location simulation device, which solves the problem of serious impact on the power supply system and immeasurable economic losses

Method used

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  • Cable fault positioning simulation device
  • Cable fault positioning simulation device
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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] like Figure 1-Figure 12As shown in the figure, the cable fault location simulation device includes an outer box 1, one side of the outer box 1 is hinged with a box cover 2, one side of the box cover 2 is fixedly installed with a snap block 12, An installation block 15 is fixedly installed on the front, a clip 14 is installed inside the installation block 15, a handle 13 is movably installed inside the installation block 15, and a ...

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Abstract

The invention discloses a cable fault positioning simulation device, which comprises an outer box, a box cover is hinged to one side of the outer box, a buckle block is fixedly mounted on one side of the box cover, a mounting block is fixedly mounted on the front surface of the box cover, a clamping strip is mounted in the mounting block, a handle is movably mounted in the mounting block, and the handle is fixedly mounted on the front surface of the box cover. A simulation device body is fixedly mounted in the outer box, an A-phase fault knob is movably mounted at the top of the simulation device body, and a B-phase fault knob is movably mounted at the top of the simulation device body. The arranged cable model is equivalent to a cable of more than 350 meters, various cable faults such as a low-resistance fault, a high-resistance fault, a flashover fault, an intermediate joint and a tail end grounding fault can be simulated through the simulation device body, simulation is convenient, the display effect is good, and in addition, the device is convenient to carry and use, and is convenient to popularize and use. Operation is simple, and the device is suitable for personnel training, practice and basic teaching.

Description

technical field [0001] The invention belongs to the technical field of electric power detection, and in particular relates to a cable fault location simulation device. Background technique [0002] As power cables are an important part of the power system, in recent years, power grid companies have continued to increase distribution network construction, rural power grid transformation, and more and more overhead lines have been replaced by buried cables, which requires stable operation of distribution network lines. also getting higher. Frequent reconstruction of lines, changes of urban roads, mixed laying of different types of underground pipelines, and lack of effective management result in missing or incomplete cable routing data. During road construction, correct cable routing diagrams or effective communication cannot be given in the first time, resulting in cable routing problems. Withstand unnecessary external damage. The frequency of various cable faults is increa...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/187Y04S10/52
Inventor 段庆权杭帅吉程彭浩李军杨腾腾杨波邵钦禹仲彬陈广超
Owner JIANGSU ELECTRIC POWER CO
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