Application of Fluorescent Fiber Optic Online Temperature Measurement System in Electric Power and Medical

1. Fluorescent fiber optic temperature measurement for switchgear

The fluorescent fiber optic temperature measurement system can be applied to 35kV high-voltage switchgear to measure temperature of hot spots such as contacts, busbars, and cable joints that are prone to temperature rise using contact type temperature sensing probes. The fiber optic itself is resistant to high voltage, insulation, interference, has a long service life, and is stable and accurate in temperature measurement. A fiber optic temperature measurement host can connect multiple fiber optic sensors to monitor and display temperature for multiple hotspots simultaneously. Provide installation guidance and solutions for temperature measurement hosts.

2. Fluorescent fiber optic temperature measurement for transformers

Fluorescent fiber optic temperature measurement for transformers can be divided into dry type transformer fluorescence fiber optic temperature measurement and oil immersed transformer fluorescence fiber optic temperature measurement.

The transformer fiber optic temperature measurement system is an important method for transformer temperature measurement, which can be used for winding temperature measurement of dry-type transformers and oil immersed transformers. The transformer temperature monitoring device is high-voltage resistant, anti-interference, and accurate in temperature measurement. The fluorescent fiber optic temperature measurement device for transformers collects temperature data of transformer windings in continuous real-time, automatically stores the highest temperature data, and displays, records, stores, and alarms the highest temperature data in real time, reminding staff to pay attention and providing early warnings. Due to the fact that the transformer temperature measurement device can monitor the temperature on the transformer, it is more conducive for workers to timely determine the heating and high temperature areas, determine response plans, and take accurate measures to prevent fires.

3. Fluorescent fiber optic temperature measurement for hyperthermia machines

The installation of a fluorescence fiber temperature measurement and temperature measurement integrated device in microwave hyperthermia solves the problem of real-time temperature monitoring that cannot be achieved synchronously in the existing microwave hyperthermia process, which is conducive to improving the effectiveness of hyperthermia and improving the safety and reliability of microwave hyperthermia. By using a temperature measurement system to detect the temperature information at the lesion in real-time, and using an industrial computer to control the output power of the microwave output system based on the temperature information, a closed-loop control of temperature and output power is formed. On the one hand, it ensures the microwave hyperthermia temperature at the lesion, which is conducive to improving the effectiveness of hyperthermia; On the other hand, avoiding excessive temperature of normal tissues around the lesion during the hyperthermia process is beneficial for improving the safety and reliability of microwave hyperthermia

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