NIT Warangal

Information

Room No: 506 +91-870-2462217 swatikjm@nitw.ac.in Bio Sketch

Key Notes

Journal(s): 6
Conference(s): 2
Book Chapter(s): 5
PhD: Current - 3 Awarded - 1

13

PUBLICATIONS

4

DOCTORAL STUDENTS

3

PROJECTS

Research Areas

Induction motor drives

Machine learning techniques to electric drives

Power electronics

EDUCATION QUALIFICATION

Degree	Institute	Year
Doctor of Philosophy	JNTU,Hyderabad	2014
Master of Technology	JNTU,Anantapur	2004
Bachelor of Technology	Nagarjuna University	2001

COURSES HANDLED

Course	L-T-P	Credit	Degree Level
Embedded Control Systems(EE46023)	3-0-0	3	PG
Discrete Time Control System(EE413)	3-0-0	3	UG
Control Systems(EE1206)	3-0-0	3	UG
Control Systems Engineering(EE234)	3-0-0	3	UG
Power Converters and Control Techniques for Microgrids(EE5166)	3-0-0	3	PG

RESEARCH IDs

PUBLICATIONS

Journal(s)

An Isolation Transformer-less Single DC Source fed Dual 5-leg Inverter Controlled 5-Phase Induction Motor with Modified Direct Torque Control, By V. S. Reddy Chagam and S. Devabhaktuni, "," in , , pp. , March 2024, doi: , IEEE, IEEE Latin America Transactions, vol.vol. 22, no. 3, pp.229-239, 2024

Enhanced Low-Speed Characteristics With Constant Switching Torque-Controller-Based DTC Technique of Five-Phase Induction Motor Drive With FOPI Control, By V. S. Reddy Chagam and S. Devabhaktuni, IEEE, IEEE Transactions on Industrial Electronics, vol.70, no. 11, pp.10789-10799, 2023

Reduction of Stator Flux Ripple and Current Harmonic Distortion using Constant Switching Flux Controller-based DTC of Five-Phase Induction Motor, By V. subba reddy . Chagam reddy and S. Devabhaktuni, IEEE, IEEE LAT AM T, vol.21,no.8, pp.915–924, 2023

Modelling and analysis of open end winding (ROTOR) induction generator., By Devabhaktuni, S. & Jain, H.S. & Vujjini, P.. , IMET, International Journal of Mechanical Engineering and Technology, vol.8, pp.881-889., 2017

Rotor side control of wind turbine driven open end (rotor) winding induction generator, By Devabhaktuni, S. & Vujjini, P.K. & Quadri, N. , IMET, International Journal of Mechanical Engineering and Technology, vol.8, pp.1369-1375., 2017

Vector Control Of Wind Driven Self Excited Induction Generator Connected To Grid Using Twenty Four Pulse AC-DC Converter Employing Pulse Doubling Technique, By Swati Devabhaktuni, S.V.Jayaram Kumar, IISTE, Control Theory and Informatics, vol.Vol 2, No.1, pp.33-42, 2012

Conference(s)

Weighting Factor Less Model Predictive Flux Control of Five-Phase Induction Motor with Maximum Torque per Ampere By N. Rayavarapu, S. Devabhaktuni and C. V. Subba Reddy, 11th National Power Electronics Conference (NPEC), 2023,, 2023

A Modified Lookup Table-Based DTC of a 5-Phase Open-End Winding Induction Motor to Reduce Flux Ripple and Torque Ripple By C. Venkata Subba Reddy, S. Devabhaktuni and N. Rayavarapu, 11th National Power Electronics Conference (NPEC), 2023,, 2023

Book Chapter(s)

PV Partial Shading for Interleaved Quadratic High-Gain DC–DC Converter By Premchand, M., Devabhaktuni, S. in Recent Advances in Power Electronics and Drives, Springer, Lecture Notes in Electrical Engineering, vol 1139. Springer, Singapore. , 2024

Predictive Torque Control of Five-Phase Open-Ended Winding Induction Motor By Rayavarapu, N., Devabhaktuni, S., Venkata Subba Reddy, C. in Recent Advances in Power Electronics and Drives, Springer, Lecture Notes in Electrical Engineering, vol 1139. Springer, Singapore, 2024

A Modified Direct Torque Control of a Five-Phase Induction Motor for Harmonic Current Elimination and Reduction of Common Mode Voltage. By Venkata Subbareddy, C., Devabhaktuni, S. in Recent Advances in Power Electronics and Drives, Springer, Lecture Notes in Electrical Engineering, vol 1139. Springer, Singapore. , 2024

Low Speed Performance Improvement of Dual VSI Fed Direct Torque Controlled Five Phase Open-End Winding Induction Motor. By Reddy, C.V.S., Devabhaktuni, S. (2022). in Recent Advances in Power Electronics and Drives, Springer, Lecture Notes in Electrical Engineering, vol 852. Springer, Singapore, 2022

In-Depth Analysis of Charge Leakage Through Vegetation in Transmission and Distribution Lines. By Jain, H.S., Devabhaktuni, S., Sairama, T. in Applications of Artificial Intelligence Techniques in Engineering, Springer, Advances in Intelligent Systems and Computing, vol 697. Springer, Singapore. , 2019

PROJECT / CONSULTANCY

Rural Women technology park-kacharam

Role: Co-Principal Investigator
Type: Research
Sponsor: DST SEED
Project Cost (INR): 6207000
Date of Commencement: 16-12-2016 Date of Completion: 16-12-2019
Duration: 36 Months
Status: Completed

Design and performance evaluation of a 50v/5a five phase inverter for IM drives through LABVIEW

Role: Principal Investigator
Type: Research
Sponsor: IEI india
Project Cost (INR): 100000
Date of Commencement: 27-09-2017 Date of Completion: 27-09-2018
Duration: 12 Months
Status: Completed

Development of 400VA Linear Alternator for sterling engine based solar thermal applications

Role: Principal Investigator
Type: Research
Sponsor: IEI india
Project Cost (INR): 50000
Date of Commencement: 07-07-2016 Date of Completion: 07-07-2017
Duration: 12 Months
Status: Completed

RESEARCH FELLOWS / PhD STUDENTS

Current PhD Students

R.Naresh

Area of Research: PTC control of Five phase induction motor

Spandana

Area of Research: five phase induction motor

U.Vijaya Lakshmi

Area of Research: LED drive

Previous PhD Students

C.Venkata Subba Reddy (2025)

Area of Research: CSFC controlled five phase induction motor drive

CONFERENCE / WORKSHOP / SYMPOSIUM / SHORT TERM COURSE / FACULTY DEVELOPMENT PROGRAMME

ADDITIONAL RESPONSIBILITIES

Last updated on July 26, 2025

Prof. Swati Devabhaktuni

Assistant Professor Gr-I

Department of Electrical Engineering

Information

Key Notes

13

4

3

Research Areas

Current PhD Students

Previous PhD Students