Cable Vibration Detection Method and Related Products
A technology of vibration detection and vibration phase, applied in measuring devices, fluid velocity measurement, velocity/acceleration/shock measurement, etc., can solve the problems of limited operation and maintenance personnel and severe operation and maintenance situation of transmission network cables
Active Publication Date: 2022-01-14
SHENZHEN HAOSHI INTELLIGENT TECH CO LTD
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Problems solved by technology
Faced with the ever-increasing line scale, the corresponding operation and maintenance personnel for transmission network cables are very limited. In terms of preventing external force damage of transmission network cables and pre-testing and repairing of cable outer sheaths, it takes a lot of manpower and material resources, and the operation and maintenance situation is very severe.
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[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0028] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
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The embodiment of the present application discloses a cable vibration detection method and related products, which are applied to vibration detection equipment. The vibration detection equipment includes a camera device and an anemometer; the method includes: the vibration detection device shoots the original video of the cable to be tested through the camera device, Process the original vibration video according to the preset video processing strategy to obtain the target video with motion amplification effect, wherein the motion amplification effect means that the area where the cable under test moves is enlarged in the target video; the vibration detection device then according to the target video Video, determine the reference vibration data of the cable to be tested; at the same time, obtain wind speed information through the anemometer; determine whether the vibration state of the cable to be tested is abnormal according to the wind speed information and reference vibration data; Set alarm information; it is beneficial to improve the convenience and efficiency of cable vibration detection.
Description
technical field [0001] The present application relates to the technical field of vibration detection equipment, in particular to a cable vibration detection method and related products. Background technique [0002] In recent years, power cables have been widely used in my country's power grids, and their usage has increased dramatically. Single or multiple cable lines are laid in various ways such as direct burial, pipelines, trenches, tunnels, corridors, etc. In the daily maintenance of the cable line, it is often encountered that the geographical information of the cable radiation is incomplete or the cable label is not clear. At this time, in order to ensure the safety of the operator, it is necessary to detect the live state of the cable. With the continuous development of the electric power industry, the number of high-voltage cables is rising sharply. Faced with the ever-increasing line scale, the corresponding operation and maintenance personnel for transmission ne...
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IPC IPC(8): G01H9/00G01P5/00
CPCG01H9/00G01P5/00
Inventor 高风波
Owner SHENZHEN HAOSHI INTELLIGENT TECH CO LTD