FIBER-OPTIC TEMPERATURE TESTING FOR HIGH VOLTAGE EQUIPMENT

摘要

To solve the problem of monitoring the temperature of high-voltage equipment in high-energy physics experiments, a new temperature testing method using fiber optic is presented in this paper, and the photoelectrical probe, the principle of optical fiber and the linear solution of the temperature-sensitive component are introduced. The experiment shows that this method has the advantages of measuring temperature in high-energy physics experiments where there is high voltage, strong magnetic fields, radioactivity and narrow spaces.