Sappogu Vijaya Kumar

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Dr.S. Vijaya Kumar
Assistant Professor

Dr.S. Vijaya Kumar is the Professor, Department of Electrical and Electronics Engineering at Dr.K.V.Subba Reddy Institute of Technology, Kurnool. He is also the HOD of EEE at Dr.K.V.Subba Reddy Institute of Technology, Kurnool.

Sappogu Vijaya Kumar

Qualification

Qualification
Institution
Year
Bachelor’s degree GITAM, Andhra University
1999
Master’s degree MCE, Hassan, VTU
2002
.Ph.D JNTUA, Ananthapuramu
2018



Experience

Designation
Institution
From
To
Associate Professor &  Project In-Charge Anurag College of Engg. (Autonomous), Ananthagiri, Kodada
2016
2019
Associate Professor & HOD Stanley Stephen College of Engg. & Tech, Panchalingala, Kurnool
2007
2016
Assistant Professor, Associate Professor & HOD ST. Johns College of Engg & Tech, Yerrakota, Yemmiganur
2002
2007
Lecturer Vasavi Polytechnic Banaganapalle.
1999
2000

Awards / Achievement
• Ratified as Assistant Professor in 2005 at JNTUH, Hyderabad.(Stood First place )
• Attend as a resource person for Technical Symposium Dr. SGIT, Markapuram in 2017
• convener for two days national level workshop on robotics and mobile making organized by IIT Mumbai ai KVSRIR kurnool in 2019 OCT.


Responsibilities
• HOD of EEE
• Time Table in charge
• Convener of Anti ragging committee
• Convener of Student Alumni committee.

Responsibilities Held
• HOD of EEE Dept from July 2003 to 2016
• As a JNTUA University Question paper setter in 2017 to 2019 .
• In charge for the Online Internal Examinations conducted by JNTU Hyderabad.
• In charge projects for B.Tech
• Handled projects for M.Tech
• In charge of Academic Plans and Time Tabe
Expertise / list of subjects handled
Under Graduate Courses: Electromechanics -I, Electromechanics -II, Electromechanics -III, Utilization of Electrical Engineering, Basic Electrical Engineering, Electrical Technology, Network Theory, Generation of electrical power, Microprocessors and Microcontrollers, Power electronics
Post Graduate Courses: Electrical Machine Modeling, Power Converters,
Special Topics: Designing of DC-DC converters, Special Machine, MATLAB
Research Interest
• Power converters fed DC drives
• Controlling of DC drives
• FLC and ANN control in closed loop system
Research projects (current)
• Pwer converters Designing
• Fuzzy logic control

National level Conferences
1. S.Vijaya Kumar, B.Stephen Charles “Simulation of FM-ZCS-Quasi Resonant Converter Fed DC Drive using PSPICE” Proceedings for the National Conference on Recent trend in Electrical, Electronics and Computer Engineering JCECON-06, 7th & 8th April 2006.

International level Conferences

2. S. Vijaya Kumar , S. Siva Naga Raju and B. Stephen Charles. Cascaded SEPIC – QRC Fed DC drive system with reduced current ripple, Energy procedia ELSEVIER OCTOBER – 2016.
3. Vijaya Kumar , S. Siva Naga Raju and Ch. Venkata Suresh. ANN controlled Cascaded SEPIC – QRC Fed DC drive system with Fast Dynamic Response, CITAES Dec. -2018.

International Journals

4. S. Vijaya Kumar , S. Siva Naga Raju and B. Stephen Charles “Fuzzy logic controlled cascaded SEPIC-QRC fed DC drive system with improved dynamic response”, International Journal of Advances in Engineering and Technology, (IJAET). 2016.
5. S. Vijaya Kumar , S. Siva Naga Raju and B. Stephen Charles “Improvement of dynamic time response in cascaded boost - qrc fed dc drive system using fuzzy logic controller” Paper is accepted in International Journal of Power Electronics and Drive Systems (IJPEDS). July 2017.
6. S. Vijaya Kumar , S. Siva Naga Raju and B. Stephen Charles “Intelligent Controlled Cascaded Buck-Boost – QRC Fed Dc Drive System with Wide Speed Range”, International Journal of Innovative Technologies May 2014, Vol. -02, Issue.05, ISSN 2321-8665.
7. S. Vijaya Kumar , S. Siva Naga Raju and B. Stephen Charles “Cascaded SEPIC - QRC Fed Dc Drive System with Reduced Current Ripple”, International Journal of Innovative Technologies Dec.2015, Vol. -03, Issue.11, ISSN 2321-8665.
8. S.Vijaya Kumar, S.Siva Nagaraju “LLC Resonant Converter based Bidirectional Power Flow Control” International Journal of Computational Science, Mathematics and Engineering IJCSME-Volume-I issue-6 December-2014 E-ISSN-2349-8439.
9. S.Vijaya Kumar, S.Siva Nagaraju “A Novel High-Efficiency Isolated AC-DC Converter for wind Farms using LLC Resonant Converter for Industrial Applications” International Journal of Scientific Engineering and Technology research ISSN 2319-8885 Volume-4 issue-6, March-2015, Pages 1052-1056.
10. S.Vijaya Kumar, S.Siva Nagaraju “Fuel Cell based Steady-State Model of LLC type Series-Parallel Resonant Converter with Capacitive output filter” International Journal of Scientific Engineering and Technology research ISSN 2319-8885 Volume-4 Issue-6, March-2015, Pages 1024-1029.
11. S.Vijaya Kumar, S.Siva Nagaraju “Evaluation of High Efficiency Resonant DC / DC Converter by utilizing a Resistance Compression Network” International Journal of Computational Science, Mathematics and Engineering ITCSME-Volume-2 issue-8 August-2015 E-ISSN-2349-8439.
12. S.Vijaya Kumar, S.Siva Nagaraju “Bidirectional LLC Resonant Converter with Multi Mode Transition” International Journal of Computational Science, Mathematics and Engineering ITCSME-Volume-2, issue-10 October-2015 E-ISSN-2349-8439.
13. S. Vijaya Kumar, Ch. V. Suresh "Design and tuning PID controllers for higher- order oscillatory system with improved performance" IJR Volume VIII, Issue VI, June-2019 E- ISSN NO : 2236- 6124, Page No. 4545 - 4548.
14. S. Vijaya Kumar, Ch. V. Suresh "An improved simulation of servo DC motor position control based on integral sliding mode approach" IJR Volume VII, Issue V, May-2018 E- ISSN NO : 2236- 6124, Page No. 438 - 443.
15. S. Vijaya Kumar , M. Srinu " Amodified three phase battery storage system with transformer less cascaded multilevel inverter for distribution grid applications" IJR Volume VI, Issue VI, June-2017 E- ISSN NO : 2236- 6124, Page No. 170 -176.

Patent:
TempNum : TEMP/E1/29079/2019-CHE
Invention : INTEGRATING CASCADED CONVERTERS TO IMPROVE THE DYNAMIC RESPONSE

vijayakumar5888@blogspot.com

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