Computer model that allows assessing the electromagnetic effect of traction transformers on adjacent lines and systems

Abstract

In the article, a computer model was developed that allows assessing the influence of traction
transformers on surrounding electrical systems in various modes. According to the results of the computer
model, it was established that when the same high-power load is connected to the windings AC and BC,
the most dangerous electromagnetic process occurs, adjacent systems are exposed to maximum
electromagnetic influence in this mode, and dangerous disruption of electromagnetic compatibility
occurs in adjacent systems. Also, according to the conducted research, the difference between the
computer model and the results of the experiment did not exceed 5-7%.