Principle and Application Cases of Icing Monitoring Device for Simulated Conductors of Transmission Lines

Product aliases: Repeated Ice Zone Tower Simulated Conductor Ice Monitoring Device, Transmission Line Simulated Ice Monitoring System, Transmission Line Simulated Conductor Ice Monitoring Device, Simulated Conductor Online Ice Monitoring Device,

Product model: TLKS-PMG-FB300

I. Application Background

During the long journey of power transmission, ice coating acts as a latent "invisible killer", silent yet highly destructive. Every severe winter, ice coating on transmission lines can either increase line losses and reduce power supply quality at the mild end, or trigger serious accidents such as tower collapse and line breakage at the severe end, causing significant impacts on the stable operation of the power system. Traditional monitoring methods often struggle to cope with complex and variable ice coating conditions. The TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Monitoring Device, independently developed by our company, with advanced technology and powerful functions, has become a reliable guardian for power safety.

II. Product Overview

TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Monitoring Device is a highly integrated intelligent monitoring device that integrates ice coating, meteorological, and image monitoring functions. The device mainly consists of a power supply unit, an image capture unit, a meteorological acquisition unit, an ice coating acquisition unit, and a main control unit. The power supply unit uses solar panels paired with polymer lithium batteries to achieve green and sustainable power supply; the main control unit accurately controls the power of each unit, summarizes data, and transmits it to the platform in real time via 4G network, allowing power operation and maintenance personnel to have a clear understanding of line conditions without leaving their offices.

III. Operation Mechanism

TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Monitoring Device has each unit with clear division of labor and collaborative operation. The image capture unit starts regularly, intuitively presenting the ice coating status of the line with high-definition images; the meteorological acquisition unit uses multiple advanced technologies such as ultrasonic, platinum resistance, and capacitive to accurately collect environmental data such as wind speed, wind direction, air temperature, humidity, and pressure. The ice coating acquisition unit, based on small-sized force sensors, obtains real-time data of the conductor's normal state and ice coating load, and calculates the ice coating thickness through precise calculations combined with conductor parameters. The main control unit integrates data from each unit and transmits it to the platform via the network, providing a scientific decision-making basis for power operation and maintenance.

IV. Functional Features

1. It has an automatic data collection function, and transmits data and images to the platform via the network. The platform can retrieve data and images from different time periods. By default, data is uploaded once every 10 minutes, and images are uploaded once every 1 hour.

2. It has the function of monitoring parameters such as power supply voltage of the system, system operating temperature, and signal strength.

3. It has an automatic time calibration function, which can automatically calibrate the platform time;

4. It has a large-capacity storage function, capable of cyclically storing ice coating data for at least 30 days

5. It supports 4G (Mobile, Unicom, Telecom) network transmission

6. It has an automatic reconnection function when the network is disconnected, with reconnection time <2min

7. It has a remote upgrade function. It supports 4G wireless network communication

V. Technical Parameters

1. Power supply method: Solar energy + polymer lithium battery

2. Communication method: 4G/GPRS/CDMA

3. Operating voltage: DC12V

4. Device weight: 20Kg

5. Standby time: >20 days

6. Image pixel: 4 million

VI. Installation Method

TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Monitoring Device is convenient and standard to install. The main chassis adopts a "U-shaped" bracket, which is firmly installed on the cross-arm angle steel of the tower via 2 brackets and 4 screws, and the cables are also properly fixed. The solar panel is first assembled under the tower, then installed on the cross-arm angle steel of the tower, facing south to ensure efficient energy collection. Various sensors are integrated into one set of brackets, fixed on the cross-arm via stainless steel hook screws, and the installation position is scientific and reasonable, ensuring the accuracy of data collection.

VII. Precautions

1. To prevent water ingress into the main unit, check whether the waterproof gasket of the casing is intact, and tighten all screws.

2. Please do not frequently send commands to the terminal. Before the command responds, try not to send a new command to the system again. If the command does not respond within 30 seconds, you can send a command to the system again; generally, the non-response of the command within 30 seconds is caused by GSM network delay;

3. Install in a concealed location, and ensure that all wiring points are firm and reliable during installation.

4. Turn off the power when inserting or removing the SIM card.

5. Regularly check the usage status of the main unit's SIM card (such as network signal, timely recharge and payment, etc.).

6. Maintain the main unit's backup battery regularly every year, and it is recommended to replace the backup battery once a year.

7. Regularly test the working status of the alarm system.

VIII. Future Outlook

TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Monitoring Device takes innovative technology as the core and power safety guarantee as the mission, providing an efficient, accurate, and intelligent solution for ice coating monitoring in power systems. Its emergence has greatly improved the efficiency and safety of power operation and maintenance, and effectively reduced the accident risk caused by ice coating. In the future, this device will continue to exert its advantages, build a solid defense line for the stable development of the power industry, and make power transmission safer and more reliable. The product is customizable. The quoted price is a reference price at the time of the current market release, and the actual price is subject to negotiation. If you want to know more product information, please contact Miss Li from Telcom Technology 1/8/8/2/0/4/7/9/2/3/1 WeChat and QQ are synchronized