Methods of investigation of thermal processes in the armatures of the motors switch processes in the armatures of the motors switch actuators
TLDR
In this paper, the authors considered issues of experimental research of thermal processes in the anchors of d.c. electrical motors in electrical drives of railway switching points and proposed a method to determine the temperature of winding anchor insulation by the value of its capacity.Abstract:
The article considers issues of experimental research of thermal processes in the anchors of d. c. electrical motors in electrical drives of railway switching points. It has been proposed to determine the temperature of winding anchor insulation by the value of its capacity. This method allows to increase reliability and accuracy ofd.c.electrical motors diagnostics.read more
Citations
More filters
Proceedings ArticleDOI
Research of Interference in the Operational Current of DC Motors of Railway Switch Points
TL;DR: In this article, the influence of interference in the current curve of DC motors of railway switch points and the diagnostics of using harmonic analysis of it during the operation was investigated. But the interference was not considered.