To design multilevel inverter using arduino as pulse generator and to decrease its size THD and increasing efficiency

Project Title

To design multilevel inverter using arduino as pulse generator and to decrease its size THD and increasing efficiency

Project Area of Specialization Augmented and Virtual RealityProject Summary

To design different level from 2 level upto 15 levels on MATLAB software using H-Bridge technique and then make 15 level on hardware.After that we work on redusing the number of bridges,switches,sources.In short we reduce the size and THD so that we may get sinusoidal as perfect as possible on our output.we are using arduino as pulse generator onstead of different ic's.

Project Objectives

Our objective is to reduce the THD, size, cost  and components used in inverter. we trying to get the best possible AC on output with least price and least component ised.

Project Implementation Method

We divided our project progress into 3 phases.

Theory

Software

Hardware

Software used arecarduino and Matlab.while for theory power electronics is the main subject.

Benefits of the Project

As whole world is going towards renewable sources because they are environment friendly.But we are getting DC from these sources,and mostly aplainces uses in home and industries are of AC.so we need to convert that DC to AC to run it. Mean its need of the Modern era.

Technical Details of Final Deliverable

By using arduino as pulse generator we are getting rid of Ic's which are unprogrammable. Now we will be able to use same arduino which will work for all the MOSFEtS as pulse generator.instead of using seperate ic for each and every MOSFET.Also THD is reducing.

Final Deliverable of the Project Hardware SystemType of Industry Energy , Manufacturing Technologies Augmented & Virtual RealitySustainable Development Goals Affordable and Clean EnergyRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	66985
arduino	Equipment	2	3000	6000
Mosfets	Equipment	80	90	7200
capacitors	Equipment	20	35	700
capacitors	Equipment	5	400	2000
resistors	Equipment	40	5	200
variable resistors	Equipment	5	30	150
PCB boards	Equipment	7	150	1050
vero board	Equipment	10	120	1200
bread board	Equipment	6	200	1200
motor	Equipment	2	8500	17000
ac fountin	Equipment	2	900	1800
soldering rod	Equipment	1	500	500
soldering wire	Equipment	5	250	1250
Multimeter	Equipment	1	2000	2000
heat sink	Equipment	50	35	1750
battery	Equipment	10	180	1800
thesis	Equipment	900	4	3600
metal wire	Equipment	1	1000	1000
diode	Equipment	30	20	600
fuses	Equipment	10	50	500
Glass for hardware	Equipment	2	2000	4000
knobs	Equipment	3	25	75
programmable ic	Equipment	13	550	7150
sheets	Equipment	3	20	60
travelling	Miscellaneous	6	700	4200