Dynamic Psychoanalysis of DC Separately Excited Machine on Laboratory Visualization

Abstract

Dynamic psychoanalysis of machine is very important in analysis like transient condition or sub transient mode of operation in power system. All parameters and subsystems are equally important as on the basis of control and network system of machines. Nowadays most of the analyses are taken based on simulation however, it is equally important to analyze the system on laboratory visualizations. This article involves the dynamic analysis of DC separately excited machine which is utilized in machine laboratory. Various types of analysis like speed versus armature voltage and torque are demonstrated with straightforward transfer functions and graphical representations. Similarly, armature current versus armature voltage and torque are also validated on hardware. Article represents systematic way to express all analysis and evolutions with basic control and network theorem to make further research on power system stability. It is observed that all analysis carried out on single machine with simplest way and in lucid manner.