TOTF oil immersed transformer winding hot spot optical fiber on-line monitoring system is a temperature measurement system developed based on the principle of fluorescence temperature measurement, which can be applied to oil immersed transformer winding hot spot, GIS equipment internal hot spot, gas insulated high-voltage switch internal hot spot temperature monitoring, etc. The system has the characteristics of self diagnosis, fast temperature measurement speed and high accuracy; And the fluorescent optical fiber sensor has mature technology and good consistency; The temperature information of each hot spot can be monitored online and displayed in the local display system and the background data terminal in real time.
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Transformer installation scenario:
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