How does the cable sheath circulating current monitoring device use data to safeguard power grid security?

Product Aliases: Cable Sheath Grounding Circulation Monitoring Device, Cable Sheath Circulation Early Warning System, Intelligent Cable Sheath Circulation Monitoring Device, Cable Sheath Circulation Data Analysis System

Product Model: TLKS-PLGD

I. Product Description:

With the continuous advancement of smart grid technology, the demand for intelligent power operation and maintenance has become increasingly urgent. In the operation and maintenance management of power systems, the safety of high-voltage cable sheaths is crucial to ensuring stable system operation. Traditional cable sheath monitoring methods suffer from issues such as inaccurate data and delayed responses, severely limiting the operational efficiency and safety management levels of power companies. To address this challenge, our company has independently developed the Cable Sheath Grounding Circulation Monitoring Device.

II. Working Principle:

The Cable Sheath Grounding Circulation Monitoring Device is an intelligent device specifically designed for the safety monitoring of high-voltage cable sheaths. This system integrates multiple functions, including online monitoring, automatic alarm, cable theft prevention, system self-diagnosis, remote data viewing, and information recording and analysis, achieving comprehensive, real-time, and precise monitoring of high-voltage cable sheath circulation. Utilizing high-precision sensors and advanced intelligent analysis technology, it can quickly and accurately identify abnormal conditions, providing strong support for the safety and stability of cable systems.

III. Product Functions:

1. Online Monitoring: Real-time monitoring of the grounding current waveform and amplitude of high-voltage cable line metal sheaths, reducing the workload of inspection personnel and enabling high-precision detection;

2. Automatic Alarm: Automatically triggers an alarm when the grounding current transiently increases or suddenly drops to zero;

3. Cable Theft Monitoring: Automatically alerts and indicates the location of stolen grounding wires after theft occurs;

4. System Self-Diagnosis: Continuously detects system faults and uploads results to the monitoring platform;

5. Remote Viewing: Sends real-time monitoring data to maintenance personnel's handheld devices via 2G/3G/4G networks;

6. Information Recording and Analysis: Records measurement data, fault records, and related parameters, providing intuitive charts such as curves and bar graphs, as well as statistical reports(weekly, monthly, quarterly, semi-annual, annual);

7. Solar-powered, supports CT power extraction, meeting the power supply needs of complex field environments.

IV. Technical Parameters:

1. Sensitivity: ≤±0.1A

2. Measurement Range: Not less than 0-300A/50Hz

3. Maximum Measurement Deviation: Standard reading x1%+0.5A

4. Sensor Type: Uses clamp-type openable sensors

5. Insulation Isolation Level: Not less than DC10KV/1 minute

6. Housing Material: Uses corrosion-resistant materials that do not generate eddy currents

7. Protection Level: Meets the requirements of IP68 as specified in GB4208 for enclosure protectionIP68

V. Summary:

The introduction of the Cable Sheath Grounding Circulation Monitoring Device not only addresses the issues of traditional monitoring methods but also significantly improves the accuracy and timeliness of cable operation status monitoring. This technology provides reliable support for power companies to promptly identify and address potential issues, while also offering strong backing for the stable operation of power systems. For detailed equipment information, please contact Ms. Li of Telikon: ①③⑥⑧②③⑤①⑥③⑤; (WeChat同步
), customized product pricing is for market reference; actual prices require discussion via phone.

VI. Usage Notes:

1. During customization, both parties should protect intellectual property rights to avoid infringement risks.

2. Conduct technical assessments of user customization requirements to ensure feasibility and satisfaction.

3. Regularly perform visual inspections, performance tests, and cleaning maintenance on the equipment to promptly identify and resolve issues.

4. Before installation, carefully read the product installation manual to understand the installation steps, required tools, and safety requirements.

5. After installation, perform system debugging and testing to ensure normal functionality and accurate data transmission.