Conductor Galloping Monitoring and Early Warning System

Transmission Line Conductor Galloping Online Monitoring Device

I. Product Description:
Conductor galloping is one of the factors endangering the safe operation of transmission lines. Excessive amplitude can cause deformation of facilities such as towers, thereby affecting the stability of the power supply system. Ensuring the stability of the power supply system often requires collecting and analyzing data to reconstruct galloping trajectories. Our company's developed Transmission Line Conductor Galloping Online Monitoring Device enables real-time galloping data collection for transmission conductors. Installing this device effectively addresses these challenges, ensuring the safe and stable operation of the power grid.

II. Working Principle:
The Transmission Line Conductor Galloping Online Monitoring Device utilizes wind-solar hybrid power for front-end power supply, maximizing the use of outdoor energy in real time. The system remotely collects galloping, micro-meteorological, and image data, then digitally compresses and encodes the data. Finally, it uses 4G/3G/GPRS/CDMA wireless transmission modules to send on-site data as IP packets to the data monitoring center. The monitoring center uses a data monitoring client to observe real-time conditions at each monitoring point. Maintenance personnel analyze and compare data such as galloping, micro-meteorological, and image data sent from the field. If abnormal warning information is detected, immediate emergency measures are taken to ensure the safe operation of high-voltage lines.

III. Product Features:
1. Real-time monitoring of conductor displacement, acceleration, angle, etc., combined with analysis and processing of various sensor data, data modeling, and timely diagnosis of abnormal information;
2. Micro-meteorological data collection function, combining front-end temperature, humidity, wind speed, wind direction, etc., with conductor galloping data for analysis and processing;
3. Intelligent galloping analysis, establishing 3D parameters during initial device installation using platform 3D analysis algorithms, and integrating sensor data and image data based on MATLAB algorithms to form a comprehensive monitoring system for the entire transmission line;
4. Real-time video browsing function with resolution ≤1080P, enabling monitoring of conductor galloping conditions and assisting in galloping information diagnosis through image recognition processing;
5. Stable and reliable battery charging management system, using MPPT (Maximum Power Point Tracking) technology to charge batteries, improving solar charging efficiency by at least 20%;
6. Supports the "General Technical Specifications for Transmission Line Condition Monitoring Devices" and integrates with standard power platforms;
7. Supports enterprise standard B interface requirements of "Grid Video Monitoring System and Interface," enabling integration with internal unified video platforms;
8. Equipped with a WeChat client, periodically pushing galloping-related data and captured images on WeChat;
9. Inspection function to meet the monitoring needs of power departments, recording inspection personnel's patrol times and intervals in real time to prevent missed or incorrect inspections;
10. Built-in security encryption chip to ensure encrypted data transmission and secure data transfer.

IV. Technical Parameters:
1. Uses LoRa wireless communication for data transmission
2. Galloping amplitude measurement range: 0–10 m
3. Galloping frequency measurement accuracy: 0.1–5 Hz
4. Accuracy (precision): Comprehensive error less than 10%
5. Galloping monitoring device synchronous collection error: <20 ms
6. Data collection frequency: >=30 Hz
7. Single collection points: 400 points or more
8. Environmental weather station parameters: Ultrasonic high-precision sensors comprehensively measure environmental temperature, humidity, wind direction, wind speed, air pressure, rainfall, and other parameters.
Extended Functions
Can integrate with video and image monitoring systems;
Can integrate with other data monitoring systems.

V. Summary:
Conductor galloping incidents are frequent occurrences in China. Data on accidents caused by transmission line galloping indicate a challenging situation under the threat of conductor galloping. To address these issues, our company's TLKS-PMG-WD model Transmission Line Conductor Galloping Online Monitoring Device effectively resolves these challenges. It has been applied in many provinces and included in provincial tenders. Our company has established offices nationwide to conduct business.

If you have any requirements, contact Telikon Technology Company's Ren Haha: ①③⑥⑧②③⑤①⑥③⑤; QQ: ①⑨②0⑥⑦①⑨②⑦

Customized products; quoted prices are reference market prices at the time of release; actual prices are subject to discussion.

VI. Precautions:
1. Avoid dropping the device on the ground or subjecting it to strong impacts from other objects;
2. Avoid strong external impacts on the solar panel to prevent damage;
3. During installation, position the solar panel toward sunlight as much as possible;
4. Turn off the power switch during installation and turn it on only after installation is complete;
5. Unauthorized disassembly of the structure or circuit board is strictly prohibited; unauthorized disassembly will void the warranty.