A vibration monitoring device for a tower conductor suspension point

By installing dual-axis accelerometers and data acquisition units at the suspension points of the tower conductors, and combining solar and lithium battery power, accurate monitoring and in-depth analysis of the vibration at the suspension points of the tower conductors were achieved. This solved the problems of insufficient data and stability of existing equipment, and reduced operation and maintenance costs.

CN122192489APending Publication Date: 2026-06-12SHENZHEN POWER SUPPLY BUREAU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN POWER SUPPLY BUREAU
Filing Date
2026-03-29
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing vibration monitoring equipment for tower conductor suspension points cannot fully reflect vibration characteristics, has insufficient data processing capabilities, poor equipment stability, makes it difficult to accurately assess the impact on the power system, and has high operation and maintenance costs.

Method used

Employing a dual-axis accelerometer encased in a metal shell, combined with a data acquisition and processing unit, a communication unit, a back-end processing unit, and a power management unit, it achieves high-precision data acquisition, in-depth analysis, and remote transmission. Powered by a combination of solar energy and lithium batteries, it enhances the stability and convenience of the equipment.

Benefits of technology

It enables precise monitoring of vibration at the conductor suspension point of the tower, improves monitoring accuracy and data analysis capabilities, increases early warning accuracy, reduces operation and maintenance costs, and reduces the frequency of manual inspections.

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Abstract

The application provides a kind of vibration monitoring device for iron tower conductor suspension point, comprising, data acquisition and processing unit, for corresponding vibration data is collected by sensor preset in iron tower conductor suspension point, and vibration data is preprocessed;Communication unit, for communication and data transmission between data acquisition and processing unit and back-end processing unit;Back-end processing unit, for extracting features to the vibration data received, to obtain corresponding vibration characteristic parameters;According to the influence of vibration characteristic parameters on the possible power system operation caused by iron tower conductor vibration is evaluated, and according to the evaluation result, it is determined whether early warning is needed;Power management unit, for powering data acquisition and processing unit, communication unit and back-end processing unit.The application can comprehensively and accurately monitor the vibration situation of iron tower conductor suspension point, and scientifically analyze the vibration influence, so as to effectively improve the safety and reliability of power system operation, reduce operation and maintenance cost.
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