Volume : V, Issue : IX, September - 2015

Analyzing speed control of chopper fed DC drive using open and closed loop techniques

Aashay Naik, Aishwarya Ravichandran

Abstract :

This paper deals with the comparative analysis of an open loop DC drive to a closed loop DC drive. A separately excited DC machine is used for the analysis. The speed of the DC motor is controlled using chopper. Proportional Integral controller is used for chopper control in closed loop drive in order to achieve constant motor speed at variable torque. The simulation and analysis is done on Matlab Simulink under variable torque conditions.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Aashay Naik, Aishwarya Ravichandran Analyzing Speed Control of Chopper Fed DC Drive Using Open and Closed Loop Techniques Indian Journal of Applied Research, Vol.5, Issue : 9 September 2015

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