Experimental Analysis of Factors Affecting Photon Number of Ultraviolet Charge Detection in Power Equipment

Due to the influence of various factors such as gain, observation distance and discharge voltage of UV detector, the number of photons measured by different instruments or the same instrument when discharging electrical equipment has different degrees. How do the various factors in UV charging detection? The in-depth analysis of the photon number measurement problem was carried out. The laboratory corona discharge test and OFIL’s SUPERB UV image detector were used to analyze the influence of the gain, observation distance and discharge voltage of the UV detector on the photon number measurement. The corresponding conclusions provide a reference for the actual measurement of the project.