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Icing galloping integrated monitoring system

A comprehensive monitoring and icing technology, applied to measuring devices, instruments, optical devices, etc., can solve problems affecting the accuracy of results, achieve the effect of solving inaccurate measurements and realizing real-time monitoring and early warning

Pending Publication Date: 2022-04-19
BEIJING GUOWANG FUDA SCI & TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional method is to obtain the ice load of the conductor by measuring the tension and inclination angle, and then calculate the ice coating mass and estimate the ice coating thickness. The processing of model parameters in the calculation process will greatly affect the accuracy of the results

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The purpose of the present invention is to provide a comprehensive monitoring system for icing galloping, which can realize real-time monitoring and early warning of icing galloping phenomenon on power transmission lines.

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specifi...

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Abstract

The invention relates to an icing galloping integrated monitoring system. In the system, an icing galloping data linkage APP is connected with an image acquisition module, an icing image detection module, a galloping alarm module and an online energy taking module; the icing galloping data linkage APP sends a picture, collected by the image collection module, of the power transmission line wire to the icing image detection module; a temperature and humidity sensor and a lens glass heating assembly are arranged in the image acquisition module; the icing image detection module determines the icing thickness of the power transmission line wire according to the picture; the galloping alarm module collects galloping data of the transmission line conductor, determines a galloping characteristic quantity according to the galloping data, and triggers a galloping alarm signal when the galloping characteristic quantity exceeds a galloping set threshold value; meanwhile, the galloping characteristic quantity is sent to an icing galloping data linkage APP; and the icing galloping data linkage APP performs monitoring and uploading according to the icing thickness and the galloping characteristic quantity. According to the invention, real-time monitoring and early warning of the icing galloping phenomenon of the power transmission line are realized.

Description

technical field [0001] The invention relates to the field of ice-covered galloping monitoring, in particular to an ice-covered galloping comprehensive monitoring system. Background technique [0002] The icing galloping of transmission lines is extremely harmful to the safe operation of the power grid, so how to effectively monitor the phenomenon of icing galloping is one of the problems that need to be solved urgently for the stable operation of the power grid. The current ice galloping online monitoring system mainly relies on detecting effective parameters such as wire tension, inclination angle, image, and micro-meteorology when the line is iced, and further analysis and early warning through an effective data processing unit. At present, the ice dancing phenomenon of transmission lines is very common, especially in Xinjiang, Yunnan, Guizhou, Guangxi, Hunan, Hubei, Anhui, Chongqing and other places. Ice and snow accumulation on transmission lines will lead to a sharp de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01B11/06
CPCG01D21/02G01B11/06
Inventor 张逸娲赵睿马俊朋蔡光柱郑鹏超田宇晟赵爽赵建豪于洪亮王威杨振曹向勇贺晓宇高安洁尹磊刘梦柳王志兴
Owner BEIJING GUOWANG FUDA SCI & TECH DEV
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