Speed Control of Three phase Induction Motor using Variable Frequency Drive

Project Title

Speed Control of Three phase Induction Motor using Variable Frequency Drive

Project Area of Specialization RoboticsProject Summary

VFD System is designed to control the speed of the Induction motors that are widely used in Industrial Area like Crushers, Drilling Machines, Submarine Propellers, Inverters, Conveyor Systems where the speed of the Induction motor varies with the Load capacity and the Ambient Conditions like Temperature.

System is controlled both manually and automatically by the sensors assembled.

Project Objectives

To control the speed of Induction motors to have a smooth output at its rotating end to overcome the speed variations by the load or ambient conditions 

Project Implementation Method

Pulse width modulation technique used to vary the input frequency so that speed of the Induction motor can be maintained 

Benefits of the Project

Smooth speed of Induction motor

Inverter system efficient 

Energy Proficient 

Power Factor improvement 

Technical Details of Final Deliverable

To control the variations in the speed and maintain speed according to the desired output like conveyor systems and submarine propellers

Final Deliverable of the Project HW/SW integrated systemType of Industry Energy Technologies RoboticsSustainable Development Goals Decent Work and Economic Growth, Industry, Innovation and Infrastructure, Responsible Consumption and ProductionRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	45100
Vfd	Equipment	1	10000	10000
Induction motor	Equipment	1	20000	20000
Arduino	Equipment	2	1000	2000
Standing board	Miscellaneous	2	1000	2000
Sensors	Equipment	4	250	1000
Lcd 16×2	Equipment	2	300	600
Coding	Miscellaneous	1	5000	5000
Glass protection cover	Miscellaneous	1	1500	1500
Output unit	Equipment	1	3000	3000