An intelligent online monitoring system and method for SF6 gas leakage

By analyzing the target gas concentration in the detection area and the basic information inside the equipment in the SF6 gas online monitoring system, dynamically adjusting the detection interval and issuing operating instructions, the problem of temperature changes affecting the accuracy of the detection data is solved, and the adaptability and safety of the monitoring system are improved.

CN119290271BActive Publication Date: 2025-04-01CHANGSHA LANHONG ELECTRIC TECH
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Patent Information

Application Number
CN202411827886.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-12
Publication Date
2025-04-01
Estimated Expiration
2044-12-12

AI Technical Summary

Technical Problem

The prior art ignores the impact of temperature changes on the detection data in the online monitoring of SF6 gas, resulting in inaccurate data analysis and the inability to dynamically adjust the detection interval according to the safety of the detection data, which may pose a threat to the life safety of staff.

Method used

By obtaining the target gas concentration in the detection area and the basic information of SF6 gas inside the equipment, analyzing the characteristic values ​​and safety factors, dynamically adjusting the detection interval, and issuing operating instructions based on the target gas concentration to conduct alarms and fan regulation.

Benefits of technology

It improves the accuracy of monitoring data and the adaptability of the system, ensures higher detection accuracy at critical moments, and enhances the protection of staff's life safety.

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Abstract

The present invention discloses an intelligent online monitoring system and method for SF6 gas leakage, relates to the technical field of SF6 gas intelligent monitoring, and solves the technical problems of ignoring the influence of temperature change on detection data in SF6 gas online monitoring, thus causing inaccurate data analysis, and failing to dynamically adjust the detection interval according to the safety of the detection data; the present invention obtains characteristic values ​​of the basic information by analyzing basic information, obtains internal safety factors inside the equipment by analyzing the characteristic values, and obtains external safety factors by analyzing the target gas concentration; analyzes the internal safety factors and the external safety factors to obtain the detection interval; issues an operation instruction based on the target gas concentration, and performs alarm operation and fan control based on the operation instruction; the present invention can dynamically adjust the detection interval according to the safety of the detection data, so that the system can adapt to different working conditions and environmental changes, and enhances the adaptability of the monitoring system.
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