Speed Control Of Induction Motor Using Internets Of Things

Abstract

The rapid growth of industry and advancement of technology has resulted in reduction of human efforts, the main reason for which being machines. Machines are playing an important role in our life. In this project, we use internet to establish communication between the user and Monitoring unit.The internet of the ever growing network of physical object and feature an internet protocol (IP) address for internet connectivity and the communication that occurs between the objects and other enabled device and system.This system consists of microcontroller, Induction motor and WI-FI module. Here we are controlling the speed of the motor using webpage through WI-FI. The induction motor speed variation can be easily achieved for a short range by stator voltage control. The terminal voltage across the stator winding of the motor can be varied for obtaining the desired speed control by controlling the firing angle of the semiconductor power devices (MOSFET in our project).