State condition detection device for power distribution line supporting structure

Abstract

The present invention provides a state condition detection device for a power distribution line supporting structure. The state condition detection device includes a meteorological sensing device and a supporting state sensing device; the meteorological sensing device and the supporting state sensing device are arranged on the supporting structure; and the meteorological sensing device and the supporting state sensing device are used for detecting meteorological information and dynamic response information respectively. With the state condition detection device adopted, the dynamic load monitoring and health monitoring of a power distribution line in the case of bad weather can be realized.

Description

technical field [0001] The invention relates to a distribution line, in particular to a state detection device for a support structure of a distribution line. Background technique [0002] my country has a vast territory, complex and changeable geographical environment, and far-reaching climatic conditions, which is a great test for the operation of the power grid. The erected transmission lines often pass through special geographical environments such as valleys, high mountains and rivers. These special geographical environments often affect the normal operation of transmission lines, and some even seriously damage transmission lines, resulting in huge economic losses. How to monitor the meteorological parameters such as ambient temperature, humidity, wind speed, wind direction and air pressure around the transmission line, as well as the acceleration data of the dynamic response during the working process of the supporting structure, so as to ensure the normal operation o...

AI Technical Summary

Problems solved by technology

[0003] At present, the distribution line system mostly relies on regional meteorological parameters and predicts disasters for specific areas, which cannot accurately reflect the organic correlation between wide-area, local area, and line meteorological parameters, and less consideration is given to the intrinsic laws of weather phenomena in natural disasters. The monitoring results are not targeted and accurate

Moreover, the current distribution line support structure does not have a condition monitoring device, which cannot realize the dynamic load monitoring and health monitoring of the distribution line under severe weather conditions.

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