TelikonTLKS-PMG-TPOnline Monitoring Device for Transmission Line Clamp and Conductor Temperature

With the rapid economic development and increasing societal reliance on electricity, transmission lines are undertaking growing power transmission tasks. Long-term high-load operation and complex natural environments can cause abnormal temperatures in clamps and conductors, potentially leading to line faults, power outages, and other incidents that severely impact socio-economic activities and daily life. Traditional manual inspection methods suffer from low efficiency, poor accuracy, and an inability to provide real-time monitoring, failing to meet the requirements of modern power systems for refined management of transmission lines. Therefore, there is a need for an online monitoring device that can accurately and real-time monitor the temperature of transmission line clamps and conductors, enabling timely detection of potential risks, achieving intelligent operation and maintenance of transmission lines, and ensuring the safe and stable operation of the power system. The TLKS-PMG-TPOnline Monitoring Device for Transmission Line Clamp and Conductor Temperature was developed in response to this need.

Innovative Working Mechanism

The TLKS-PMG-TPOnline Monitoring Device for Transmission Line Clamp and Conductor Temperature consists of front-end monitoring devices, a data base station, and backend monitoring software. High-precision temperature sensors at the front end are closely attached to clamps and conductors, capturing temperature changes in various environments in real time. Data is transmitted wirelessly via 4G, GPRS, WiFi, or OPGW optical fiber to the data base station, where it is preliminarily processed and quickly sent to the backend. The backend software uses algorithms for in-depth data analysis, not only displaying real-time temperatures but also predicting trends. Once temperatures exceed safe thresholds, alerts are promptly issued via SMS, sound, and light, assisting maintenance personnel in quickly eliminating risks.

Technical Parameter Support

1. Power Supply Method: Solar plus battery

2. Operating Voltage: DC12V

3. Temperature Measurement Range: -40°C to 180°C; Accuracy: ±0.5°C

4. Operating Line Voltage: ≥110KV

5. Clamp Ambient Temperature: -40°C to 70°C

6. Communication Requirements: Supports wireless network communication; carrier can be selected based on field conditions

Diverse Functional Features

1. Capable of sensing and collecting surface temperature of conductors and temperature of conductor hardware;

2. Equipped with functions to detect ambient temperature, humidity, atmospheric pressure, wind speed, and wind direction (optional);

3. Features controlled collection function, capable of responding to remote commands to initiate collection based on set collection methods, automatic collection times, and collection intervals;

4. Includes data rationality check and analysis function, automatically identifying and filtering out interference data;

5. Capable of dynamically responding to remote commands such as time query, settings, data requests, and reset;

6. Incorporates a security chip to encrypt data and connect to provincial company intranet platforms.

The TLKS-PMG-TPOnline Monitoring Device for Transmission Line Clamp and Conductor Temperature, with its advantages of high-precision real-time monitoring, intelligent alerts, and remote operation and maintenance, achieves deep application in multiple scenarios within the power sector. It can accurately monitor temperature changes in 10KV - 110KV high-voltage lines and key busbars, providing data support for dynamic capacity increase of transmission lines, DC ice melting for ice-covered lines, and more. It not only effectively addresses the inefficiency and poor accuracy of manual inspections but also reduces line faults through early warnings, enhancing the intelligent operation and maintenance level of the power grid. It has shown significant results in ensuring the safe and stable operation of the power system and reducing economic losses, becoming an indispensable technical guarantee for the safe operation and maintenance of modern power grids.

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