What is the role of the SF6 Gas Density micro- SF6在线监测系统_SF6检漏仪_SF6传感器_SF6密度继电器

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What is the role of the SF6 Gas Density micro-water online monitoring system?

发布时间：2017-05-21 来源：ydlcb 浏览次数：201次

At present, the pressure of most high-pressure GIS equipment in operation is still mainly using traditional mechanical density relays. When SF6 electrical products leak, they can send alarm and lock contact signals, which is a passive protection and cannot reflect the hidden dangers of equipment and prevent them in advance. For example, gas leakage will directly pollute the environment, such as equipment in a relatively sealed environment. It may also cause personal injury. However, the micro-water content of most GIS equipment is mainly detected by regular off-line detection, which is not real-time.

Realize real-time online monitoring of SF6 gas density, temperature, pressure and water content in the whole station. The water content and SF6 gas temperature, pressure and density integrated acquisition device can upload the monitoring amount of each monitoring point to the background system by means of data bus networking. Realize online alarm of gas density reduction, warning of excessive water content, automatic data saving and historical curve generation, and automatic data report generation. It can reduce the workload of personnel inspection and meter reading, realize fault early warning, provide reference data for users to regularly detect equipment, reduce the number and time of power outages, and obtain economic benefits.