Research on the Distribution Characteristics of Mixed Ion Flow Field at Different Temperatures

The electromagnetic environment under AC-DC parallel lines has become one of the main considerations in lines design. In this paper, the influence of temperature on the mixed ion flow field under AC-DC parallel lines is studied, the influence mechanism of temperature on the mixed ion flow field is analyzed, and the size of the mixed ion flow field at different temperatures is calculated. The results show that when the temperature increases from 0°C to 25°C, the corona intensity of the line and the ion mobility increases, which makes the mixed ion flow field and the mixed ion current density under the line increase by 12.8% and 14.75% respectively.