Transmission line conductor, overhead transmission line conductor galloping monitoring device
Contact Info
- Building C-9, Floor C, Precision达 Industrial Park, No.39 Qingfeng Avenue, Longgang Sub-district, Longgang District, Shenzhen City, 518116
- 小李
- 18820479231
- 2512646832@qq.com
Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines
I. Overview
China has a vast land area, spanning a wide range of climate zones with diverse types. In some regions of China, due to flat terrain with no mountains or hills as barriers and mostly low shrubs as vegetation, strong wind weather often occurs. The transmission lines erected in these areas frequently experience large-scale swinging due to wind force. This phenomenon has a specific term in the power grid industry: transmission line conductor galloping. Galloping is a relatively frequent problem in the daily operation of power grids. Due to its complex formation causes, serious consequences it may bring, and difficult observation, the galloping problem poses significant challenges to intelligent security monitoring of power grids. To mitigate the hazards caused by galloping, Telcom has developed the Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines.
II. Technical Parameters
1. Power Supply System: Wind-solar complementation plus battery
2. Communication Requirements: Supports wireless network communication (supports 4G and backward compatibility), adapts to China Telecom, China Unicom and China Mobile, and operators can be selected according to on-site conditions
3. Working Voltage: DC12V
4. Working Temperature: -40~70℃
5. Single Sampling Points: More than 400 points
6. Environmental Weather Station Parameters: High-precision ultrasonic sensor, comprehensively measures parameters such as environmental temperature, humidity, wind direction, wind speed, air pressure, rainfall, etc.
III. Working Principle of the Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines
The built-in detection unit of the Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines can collect real-time galloping data of the line, and send the data to the back-end management platform in real time through the wireless communication module. Operation and maintenance personnel can remotely monitor the galloping status of multiple lines simultaneously and respond to line anomalies in a timely manner. Adopting wind-solar complementation for front-end power supply, the device is easy to install. With the power supply method of wind-solar complementation plus battery, it can be directly installed on the conductor and started, without frequent charging in the later stage.
IV. Conclusion
The Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines collects data such as the structure and parameters, direction, and meteorological conditions of the line through front-end monitoring, and obtains the galloping status of the line through data processing and analysis at the back end. The back end not only can analyze the on-site situation but also supports historical data viewing. Operation and maintenance personnel can analyze and summarize a set of countermeasures suitable for preventing galloping hazards of local lines through data changes over a week, a month or even a quarter, providing strong data support for the formulation of intelligent power grid monitoring solutions.
V. Product Advantages
The Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines can collect meteorological data around the line and realize three-dimensional monitoring of the entire line through the platform's three-dimensional analysis algorithm; the optimized battery charging management system improves the efficiency of solar charging.
VI. Product Aliases
Overhead Transmission Line Conductor Galloping Monitoring Device, Transmission Line Conductor Galloping Monitoring Device for Overhead Transmission Lines, Three-Crossing Line Galloping Online Monitoring Device
VII. Product Model
TLKS-PMG-WD Mr. Wang 1/3/6/8/2/3/5/0/0/2/9
| Instruments & Meters/Measurement Standards/Electromagnetic Metrology Standards | |
