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

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

Product model: TLKS-PMG-FB300

I. Application Background

During the long journey of power transmission, ice cover acts as a latent "invisible killer", silent yet highly destructive. Every severe winter, ice cover 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 wire 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 cover conditions. The TLKS-PMG-FB300 Transmission Line Simulated Conductor Ice Cover 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 Cover Monitoring Device is a highly integrated intelligent monitoring device that integrates ice cover, meteorological, and image monitoring functions. The device mainly consists of a power supply unit, an image capture unit, a meteorological acquisition unit, an ice cover 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, aggregates 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 Cover Monitoring Device has clear division of labor and collaborative operation among each unit. The image capture unit starts regularly, intuitively presenting the ice cover condition 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 cover acquisition unit, based on small-sized force sensors, real-timely obtains the normal and ice load data of the conductor, and calculates the ice cover thickness through precise calculations combined with conductor parameters. The main control unit integrates data from each unit and transmits it to the network platform, 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 network. The platform can retrieve data and images from different time periods, with a default data upload interval of 10 minutes and an image upload interval of 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 cover data for at least 30 days

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

6. It has an automatic reconnection function when disconnected, with a 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 Cover Monitoring Device is convenient and standard in installation. The main chassis adopts a "U-shaped" bracket, which is firmly installed on the cross-arm angle steel of the tower through 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 with stainless steel hook screws, and the installation position is scientifically reasonable to ensure 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 new commands to the system again. If the command does not respond within 30 seconds, you can send a new command to the system; 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 Cover Monitoring Device takes innovative technology as the core and power safety guarantee as the mission, providing an efficient, accurate, and intelligent solution for ice cover monitoring in power systems. Its emergence has greatly improved the efficiency and safety of power operation and maintenance, and effectively reduced the risk of accidents caused by ice cover. 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 current market release; the actual price is subject to negotiation. If you want to learn more product information, please feel free to contact Miss Li from Teluck Technology 18820479231 (WeChat and QQ are synchronized)