Simulation of Closed Loop Control of Buck Converter Fed DC Motor Drive
Author(s):
Sagar Lanjewar , RGCER,Nagpur; Prof. Mr. Chetan Bhale, RGCER,Nagpur; Prof. Mr. Rajesh Rane, RGCER,Nagpur; Prof. Mr. Yogesh Godhwani, RGCER,Nagpur
Keywords:
Close Loop System, PI Controller, Modelling of Speed Control of DC Motor
Abstract:
Speed control of separately excited dc motor is carried out by varying the armature voltage for below rated speed and by varying field flux to achieve speed above the rated speed. The firing circuit of chopper receives signal from controller and variable voltage is given to the armature of dc motor according to the desired speed value. There are two controllers we are using here one is speed controller and other is current controller. Both controllers are of proportional -integral type. The reason behind using PI type controller is it removes the delay and provide fast control. Now the simulation of model is done and analyzed in MATLAB (Simulink) under varying speed and torque condition.
Other Details:
| Manuscript Id | : | IJSTEV2I10311
|
| Published in | : | Volume : 2, Issue : 10
|
| Publication Date | : | 01/05/2016
|
| Page(s) | : | 1133-1136
|
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