Application Introduction of On-line Monitoring Device for Grounding Resistance of Transmission Line Towers

The installation method is as follows:

Alternative product names: On-ground Resistance Online Monitoring Device for Transmission Line Towers, Grounding Resistance Online Monitoring Box, Smart Grounding Resistance Monitoring Box for Power Transmission Towers

1.Model: TLKS-PLGS

2.Product Overview

On-ground Resistance Online Monitoring Device for Transmission Line Towers

Grounding resistance is crucial for the safety and stability of power systems. However, under high-voltage environments and extreme weather, grounding systems may experience performance degradation, increasing the risk of faults and tripping. Traditional manual detection methods often fail to identify such issues in a timely manner and are cumbersome to operate. To address this, we have launched the On-ground Resistance Online Monitoring Device for Transmission Line Towers. It combines on-site monitoring technology with cloud data analysis to achieve real-time online monitoring. Through excitation pulse technology, this device can accurately measure grounding resistance without power outage or additional electrodes, and provides intelligent early warning and automated management functions to respond promptly to system anomalies and ensure system safety. This device enhances the operational efficiency and safety assurance of power systems.

3.Functional Principle

On-ground Resistance Online Monitoring Device for Transmission Line Towers applies an electric potential E to the grounding loop using excitation pulses, measures the current I, and calculates the resistance value in real time using the formula R=E/I. This system can efficiently and accurately measure grounding resistance online without power outage or additional auxiliary electrodes, simplifying the traditional detection process and improving operation and maintenance efficiency and data accuracy.

4.Product Functions

1. Fast measurement, eliminating steps such as electrode setup to improve efficiency;

2. High safety, no direct contact with the tested object, reducing operational risks;

3. Wide applicability, suitable for various grounding systems including high-voltage environments;

4. Real-time monitoring, enabling timely problem detection and facilitating maintenance;

5. Non-invasive: does not interrupt equipment operation, suitable for occasions with high requirements for equipment impact.

5.Technical Parameters

1.Measurement Method: Three-stage Method

2.Power Supply: Solar + Lithium Battery

3.Communication Method: 4G Remote

4.Positioning Method: GPS Positioning

5.Operating Temperature: -20℃～55℃; 20％RH～90％RH

6.Standby Duration: 3 days

6.Conclusion

In the power transmission industry, ensuring the safety and stability of transmission lines is of utmost importance. The On-ground Resistance Online Monitoring Device for Transmission Line Towers, with its efficient and accurate monitoring capabilities and automated management functions, effectively reduces the risk of tripping caused by lightning strikes and greatly enhances the reliability of transmission networks. In the future, this technology will play a greater role in the power field, providing higher convenience and safety assurance for the industry. If you are interested in our products or have further needs, please feel free to contact us, and we will wholeheartedly provide services for you. Products are customizable; please contact us by phone for specific prices. You are welcome to contact Manager Li from Telikang Technology; Phone: 1/8/8/2/0/4/7/9/2/3/1; WeChat/QQ are synchronized.

7.After-sales Service

We are committed to providing customers with high-quality after-sales services to ensure the long-term stable operation of equipment. Our after-sales services include:

1.Technical Support: Providing professional technical consultation and support services to answer questions encountered by customers during use.

2.Installation Guidance: Providing detailed online guidance, and arranging technical personnel to assist with installation on site.

3.Maintenance Services: Regularly performing maintenance and inspections on equipment to ensure its normal operation. In case of faults, we will promptly arrange repair services.

4.Warranty Policy: The equipment is covered by a certain period of warranty from the date of purchase; please refer to the relevant contract and product manual for specific warranty terms.

5.Spare Parts Supply: Providing original spare parts and accessories to ensure the long-term use of equipment is not affected.

If you would like to learn more about after-sales service details or have any questions, please feel free to contact our customer service team, and we will wholeheartedly serve you.