International Research Journal of Engineering and Technology (IRJET) Volume: 12 Issue: 05 | May 2025
www.irjet.net
e-ISSN: 2395-0056 p-ISSN: 2395-0072
IoT Based Speed Control and Monitoring of Induction Motor Jayesh Kavekar
Yogita Kavade
Minakshi Kasav
E&TC Engineering MVPS’s KBTCOE Nashik, India
E&TC Engineering MVPS’s KBTCOE Nashik, India
E&TC Engineering MVPS’s KBTCOE Nashik, India
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Abstract— The Internet of Things (IoT) is taking great hold varying the speed of induction motor. Present industry is
increasingly shifting towards automation. Two principle components of today’s industrial automations are programmable controllers and robots. In order to aid the tedious work and to serve the mankind, today there is a general tendency to develop an intelligent operation.
in today's technology since it facilitates comfortable and remote monitoring of machines using sensors. On the other hand. Single Phase Induction motors are most widely used in industry as well as home applications. Monitoring and controlling it is a very crucial task. This project is about monitoring several parameters such as the current, voltage, temperature, and speed of an induction motor, and controlling its speed by IOT, the faults are sensed using sensors and are stored in the cloud thereby enabling one to monitor the machine with reduced manual intervention. If the engine has a faulty state (current), the user will be notified of this issue via the mobile application Speed sensors are required for the control of induction motors and temperature sensors are required to find excessive thermal stress. These sensors reduce the sturdiness of the system and make it expensive. Therefore, a drive system without sensors is required.
A.
Problem Statement Induction motors are integral to various industrial processes, yet traditional speed control methods are often limited by fixed operations and manual adjustments, leading to inefficiencies, increased energy consumption, and higher operational costs. The lack of real-time monitoring makes it challenging to adapt motor performance to varying load conditions and operational requirements, resulting in suboptimal performance and potential equipment failures. The challenge is to develop an IoT-based speed control system that enables control of induction motors.
Key words: IOT, Atmega328, Induction Motor, Remote Monitoring, Sensor.
I. INTRODUCTION
B.
Objectives
General purpose of motors are increasing widely in our surrounding from household equipment’s to machine tools in industrial applications. It is a necessary and indispensable source of power in many industries. In many applications the speed control plays a vital role which can be done using many control strategies The purpose speed controller of a motor is to take signal representing the demanded speed and to drive a motor at that speed. Generally speed control of the motor can be can be done by varying the motor parameters of the induction motor such as current, voltage, frequency etc. this can be achieved by different methods such as field control method, armature control method etc. In this project speed control is done by ZCD technique and the parameters are monitored and displayed in LCD by Atmega328 microcontroller and shared to mobile using IOT through NodeMCU Wi-Fi module which makes the whole system flexible and user friendly. With the help of IOT through NodeMCU the required speed is given as input to ZCD through Atmega328 microcontroller thus
The primary objective of this project is to design and implement an IoT-enabled control mechanism that enhances the efficiency, reliability, and flexibility of induction motor operations.
Develop a system that enables continuous monitoring of induction motor parameters, such as speed, and temperature, using IoT sensors.
Implement an IoT-based control mechanism that allows for real-time adjustments of motor speed based on userdefined parameters and load conditions.
Design the system to be scalable, allowing for the addition of more motors or sensors as operational needs evolve.
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