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韦弗斯解决方案
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SF6安全保障专家
专注于SF6气体检测的专业化
SF6 concentration on-line monitoring system is app
Recently, Weavers Testing Technology (Shanghai) Co., Ltd. successfully applied SF6 concentration online monitoring system in 500KV GIS switch room of Datang Wusashan Power Plant.
Datang Wusashan Power Plant is built on the enclosed sea flat, with a construction scale of 2.4 million kilowatts of domestic supercritical coal-fired generating units, and flue gas desulfurization devices are installed simultaneously. The total investment was 9.449 billion yuan. With a capital of 1.89 billion yuan, it is jointly funded by Datang International Power Generation Co., LTD., Zhejiang Energy Group Co., LTD., Ningbo Power Development Co., LTD., and Xiangshan Oriental Energy Investment Co., LTD.
During the application period of SF6 leakage monitoring system of other manufacturers, the host and monitoring sensor have repeatedly failed, and after processing by the manufacturer, the failure occurred soon after operation, which seriously affected the environment of the GIS switch room and the safety of maintenance and maintenance personnel, so that the indoor fan operation 24 hours a day, wasting a lot of energy and financial resources.
After the operation and maintenance department of the company contacted and purchased the SF6 concentration online monitoring system produced by Weavers in October 2014, Wushashan Power Plant could better monitor the SF6 and oxygen concentration content, temperature and humidity changes of the GIS switch room environment all day long, and saved GIS operating costs well.
Advantages of Weavers SF6 concentration online monitoring system for Usashan Power Plant 500KV GIS switch room:
Hypoxia and SF6 excessive alarm;
When the environment is abnormal, the fan exhaust function;
Local display and sound and light alarm warning at the entrance of the switch room;
Define any time period or forced ventilation function;
The system fully considers the 500KV voltage level switching station occasions.
It ensures the personal safety and the normal operation of equipment in the GIS switch room environment and provides a strong guarantee.