Design and implement a didactic module of a drive chopper for controlling a DC machine in four quadrants intended for the electrical control and PLC laboratory
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Abstract
In the Electrical Control and PLC laboratory, a recognition analysis of the teaching modules was carried out, observing that it does not have a DC/DC chopper module to control a DC motor in 4 quadrants. The nonexistence of this teaching module does not allow us know practically the operation of a 4-quadrant chopper, appreciate the behavior of the armature voltage and current signals due to the non-existence of a data acquisition card, control the rotation speed of a DC motor, perform braking controlled regenerative in each direction of rotation of a DC motor, determine the advantages of using IGBTs as a switching element and finally does not allow ratifying the theory of a DC/DC chopper drive with practice.
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