Dr. P. Hema Chandu


Name: Dr. P. HEMA CHANDU

Designation: Professor & HOD

Qualification: Ph.D

Experience: 14 Years

Professional Memberships: MIE, MIIRJC, MUACEE, MIAENG, MSCIEI,ISRD

Areas of Interest: Power Systems

Mail: hemachandu@sasi.ac.in

Contact Number: 8184969699

Address: #22-975/pd, murganipalli, chittoor-517001.

QUALIFICATIONS

  • Ph.D in Power Systems from Sri Venkateswara University in November 2017

  • M.Tech (Electrical Power Systems) with 74% from JNTU Hyderabad in 2008.

  • B.Tech (EEE) with 65% from JNTUA in 2006.

EXPERIENCE

  • Worked as Assistant Professor in Vidya jyothi institute of Technology from Jan’2009 to May 2010.

  • Worked as Research Scholar in Sri Venkateswara University from June 2010 to May 2016.

  • Worked as Associate Professor & Head of the Department in Sir Visveswaraiah Institute of Science & Technology from June’2016 to june 2019.

Journal papers Published in International/National

1. P. Hemachandu, Dr. V. C. Veera Reddy, N. Kusuma, “Influence of advanced multi-carrier modulation scheme for 15-level multilevel inverter using anfis controller” published in Indian Journal of Science and Technology (INDJST – scopus indexed)ISSN (Online) : 0974-5645, ISSN (Print) : 0974-6846,Vol 9(11), DOI: 10.17485/ijst/2016/v9i11/89296, March 2016.

2. P. Hemachandu, Dr. V. C. Veera Reddy, “A comparative analysis of multi-carrier PWM schemes for grid integrated15-level smart inverter topology via several intelligent controllers” published in The Journal of CPRI (Free journal), ISSN: 0973-0338, vol.1, issue 4,Dec 2015, pg. 725-734.

3. P. Hemachandu, Dr. V. C. Veera Reddy, “A Efficient Asymmetrical 15-Level Smart Inverter Topologies for Micro-Grid System Using PSO-PID Tuning Algorithm” Published in Elsevier- Energy Procedia, 1876-6102 © 2017 The Authors. Published by Elsevier Ltd. DOI 10.1016/j.egypro.2017.05.194, Energy Procedia 117 (2017) 777–785. (Scopus Indexed).

4. P. Hemachandu, Dr. V. C. Veera Reddy, “A Critical Evaluation of Advanced Multi-Carrier Modulation Scheme for 15-Level Inverter via PSO-PID Controller” Published in Elsevier-Procedia Technology, 2212-0173 © 2016 Published by Elsevier Ltd., Procedia Technology 23 (2016) 240 – 247.

5. P. Hemachandu, Dr. V. C. Veera Reddy, E. Kiran kumar“Stability enhancement of power system by tuning FACTS controllers” published in International Journal of Applied Engineering Research (IJAER - Scopus indexed).International Journal of Applied Engineering Research ISSN 0973-4562 Volume 11, Number 8 (2016) pp 5947-5955.

6. P. Hemachandu, Dr. V. C. Veera Reddy, “Performance analysis of multi-carrier based Asymmetrical 15-level inverter topology via intelligent controllers” published in International Journal of Computer Technology and Applications (IJCTA- scopus indexed)ISSN: 2229-6093,vol. 7, issue 1, pg. 181-187.

7. P. Hemachandu, Dr. V. C. Veera Reddy, “A Novel Comparative Analysis of grid integrated 15-level inverter topologies using various intelligent controllers” published in IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331, Volume 11, Issue 2 Ver.II (Mar. – Apr. 2016), PP 34-42.

8. P. Hemachandu, Dr. V. C. Veera Reddy, E. Kiran kumar“Power quality improvement using Distribution power flow controller (DPFC)” published in International Journal and magazine of Engineering, Technology, Management and Research (IJMETMR) ISSN: 2348-4845,vol. 2, issue 4, April 2015, pg. 67-71.

9. P. Hemachandu, Dr. V. C. Veera Reddy, E. Kiran kumar“MATLAB based model of SMIB with TCSC for stability studies and tuning employing GA” published in International Journal of Industrial Electronics and Electrical Engineering (IJIEEE) ISSN: 2347-6982, vol. 2, issue 10, October 2014, pg. 95-102.

10. P. Hemachandu, Dr. V. C. Veera Reddy, E. Kiran kumar“Optimal Tuning Of FACTS Controllers For Power System Stability Enhancement” published in International Journal of Industrial Electronics and Electrical Engineering (IJIEEE)ISSN: 2347-6982,vol. 4, issue 6, June 2016, pg. 1-7.

11. P. Hemachandu, Dr. V. C. Veera Reddy, E. Kiran kumar“Power System Stability Improvement Using GPSS, PIDMB, TCSC AND STATCOM” published in International Journal of Industrial Electronics and Electrical Engineering (IJIEEE) ISSN: 2347-6982, vol. 4, issue 6, June 2016, pg. 112-118.

12. P. Hemachandu, Dr. V. C. Veera Reddy, KKSVV Prakasa Rao “Enhancement of Reconfiguration Problem using Harmony Search Algorithm for power distribution system” published in International Journal of Research in Electrical, Electronics and Instrumentation Engineering (IJAREEIE) ISSN: 2278-8875,vol. 6, issue 12, December 2017, DOI: 15662/IJAREEIE.2017.0612011. pg. 8837-8843.

13. P. Hemachandu, Dr. V. C. Veera Reddy, KKSVV Prakasa Rao “Enhancement of Reconfiguration Problem using Particle Swarm Optimization for power distribution system” published in International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET) ISSN: 2319-8753,vol. 6, issue 12, December 2017, DOI: 15680/IJIRSET.2017.0612071. pg. 22618-22624.

14. P. Hemachandu, Dr. V. C. Veera Reddy, “A CRITICAL EVALUATION OF MULTI-CARRIER BASED ASYMMETRICAL 15-LEVEL SMART INVERTER TOPOLOGIES VIA PSO-PID CONTROLLER” Journal of Electrical Engineering (JEE-Free Journal-Scopus Indexed) is Under Review processing.

Conference papers Published in International/National

1. P. Hemachandu, Dr. V. C. Veera Reddy , V. C. Jagan Mohan Reddy, V. Usha Reddy “A PV/FC Co-Generation Based Micro-Grid System Using Compact Integrated 7- Level Inverter” 2015 IEEE International Conference on Power, Control, Communication and Computational Technologies for Sustainable Growth (PCCCTSG), 978-1-4673-6890-2/15/$31.00 ©2015 IEEE, P252-258.

2. P. Hemachandu, Dr. V. C. Veera Reddy, “A Critical Evaluation of Modern Multi-Level Inverter for Grid Integrated Co-Generation Scheme Using ANFIS Controller” 2016 IEEE International Conference on Intelligent Systems & Control (ISCO), ISBN: 978-1-4673-7805-5, Pg. 304-308.

3. P. Hemachandu, Dr. V. C. Veera Reddy, “A Critical Evaluation of Advanced Multi-Carrier Modulation Scheme for 15-Level Inverter via PSO-PID Controller”3rd International Conference on Innovations in Automation and Mechatronics Engineering (ICIAME 2016), Anand nagar, Gujarath, India,

4. P. Hemachandu, Dr. V. C. Veera Reddy, N. Kusuma, Dr. D. Mohan Reddy, E. Kiran Kumar“influence of advanced multi-carrier modulation scheme for 15-level multilevel inverter using ANFIS controller” 2nd International Conference on Electrical, Electronics, Instrumentation and Computer Communication (EEICC – 2015)December 2015, KEC, Coimbatore, TN, India.

5. P. Hemachandu, Dr. V. C. Veera Reddy, V.C. Jagan Mohan Reddy, Dr. D. Mohan Reddy, E. Kiran Kumar“A Unique Tuning of PID Controller Using Particle Swarm Optimizer for Modern Multilevel Inverter Fed Micro-Grid System” 2015 International Conference on Emerging Trends in Electrical, Communication & Information Technologies(ICECIT),December19-21, 2015, SRIT, Ananthapur, Andhra Pradesh, India.

6. P. Hemachandu, Dr. V. C. Veera Reddy, “MATLAB based model of SMIB with TCSC for stability studies and tunning employing GA” Proceedings of Twelveth IRF International Conference on Electrical, Electronics and Data Communication (ICEEDC), ISBN: 978-93-84209-48-3, 31st August 2014, Chennai, India.

7. P. Hemachandu, Dr. V. C. Veera Reddy, “Optimal Tuning of FACTS controllers for power system stability enhancement” Proceedings of International Conference on Advances in Engineering and Technology (ICAET), ISBN: IR-ICAETPNDCY-10046-104, 10th April 2016, Chennai, India.

8. P. Hemachandu, Dr. V. C. Veera Reddy, “Power system stability Improvement using GPSS, PIDMB, TCSCC and STATCOM” Proceedings of International Conference on Electrical, Electronics, Computer Science and Mechanical Engineering (ICEECSME), ISBN: IR-CSMECHEN-170416-212, 17th April 2016, Pune, India.

9. P. Hemachandu, N. Kusuma, “Design of low voltage switched Op-Amp with rail-to-rail to input common mode range” Computer science Engineering and Applications Conference (CSEA-2012),9th- 10thNovember 2012, SPMVV, Tirupati.

10. P. Hemachandu, Dr. V. C. Veera Reddy, “A Comprehensive ANN Model for Forecasting Energy Output of Grid connected Photo voltaic Power plants” Organised by The Institution of Engineers (India)(IE), Tirupati, All India Conference on Energy Security Through New & Renewable Energy Resources,27th-29th July, 2015.

11. P. Hemachandu, Dr. V. C. Veera Reddy, “Forecasting output Energy of Photovoltaic Power Plants connected to Grid Using A Comprehensive ANN Model” First Andhra Pradesh Science Congress (APSC-2016),Tirupati, India,27th-29th January 2016.

12. P. Hemachandu, N. Kusuma, “Critical evaluation of Asymmetrical MLI using AI Techniques” National level Technical & Cultural Fest Conference (AVISHKAR-2K14), 5th-6th September 2014, SVTM, Madanapalle.

13. P. Hemachandu, Dr. V. C. Veera Reddy, “A Efficient Asymmetrical 15-Level Smart Inverter Topologies For Micro-Grid System Using Pso-Pid Tuning Algorithm” 1ST International Conference on “Power Engineering Computing and Control (PECCON-2017)”, 2nd – 4th March, 2017, VIT University Chennai Campus, Chennai, India.

Book Chapters

1. P. Hemachandu, Dr. V. C. Veera Reddy, N. Kusuma, P. Divya Prasad“A Unique Tuning of PID Controller Using Particle Swarm Optimizer for Modern Multilevel Inverter Fed Micro-Grid System” published in ©Springer Science+Business Media Singapore 2017, Emerging Trends in Electrical, Communications and Information Technologies, Lecture Notes in Electrical Engineering 394, DOI 10.1007/978-981-10-1540-3_44, 415-424.

Workshops/Seminars Organized

As Convener:

  • Coordinator to One day national level Project Expo on “PROJECT EXPO 2K19” in SVTM, Madanapalle on 27th February 2019.

  • Convener to One day national level workshop on “Career Guidance Programme for Engineering Students” in SVTM, Madanapalle on 17th August 2018.

  • Convener to One day national level workshop on “LED Lights Manufacturing Technology” in SVTM, Madanapalle on 10th April 2018.

  • Convener to Three days national level workshop on “MATLAB Applications in Electrical and Electronics Engineering” in SVTM, Madanapalle on 21st to 23rd June 2016.

  • Convener to Two days national level workshop on “Industrial automation training” in BITS, Adoni on 23rd and 24thfeb 2013.

As Organizing Member:

  • Organizing Member in Three day National Level workshop on “Research methodology and technical paper writing” in SV University, Tirupati on 23rd and 25th February 2016.

  • Organizing Member in One day National level workshop on “smart grid technologies – issues and challenges” in S V University, Tirupati on 20-08-2011.

Workshops/Seminars Attended

  1. Two week ISTE workshop on “analog electronics” in S V University, Tirupati, conducted by IIT kharagpur from 4th to 14thJune 2013.

  2. Two week faculty development program on “Advances in power system operation, protection and control (APSOPC)” in SVEC, Tirupati from 15th to 27thJune 2015.

  3. Three day National level workshop on “simulation of power systems using MATLAB” in GPCET, Kurnool from 01st to 03rd December, 2011.

  4. Three day National Level workshop on “Research methodology and technical paper writing” in SV University, Tirupati on 23rdto 25thfeb 2016.

  5. Three day National level workshop on “MATLAB Applications in Electrical and Electronics Engineering” in SVTM, Madanapalle from 21st to 23rd June, 2016.

  6. Two days national level workshop on “Industrial automation training” in BITS, Adoni on 23rd and 24thfeb 2013.

  7. Two day National workshop on “Advances in power system” in S V University, Tirupati on 5th and 6thjuly 2013.

  8. Two day national level seminar on “Power distribution automation and reliability assessment” in SVEC, Tirupati on 24th and 25th January 2014.

  9. Two day National level workshop on “Advances in power system stability and reliability” in SVEC, Tirupati on 3rd and 4th march 2014.

  10. Two day National level seminar on “smart grid technologies” in AITS, Tirupati on 15th and 16th march 2014.

  11. Two day National level workshop on “current practices in EHV and UHV AC transmissions and renewable energy based power plants” in SVEC, Tirupati on 2nd and 3rd august 2014.

  12. Two day National level workshop on “Research methodology and technical paper writing” in SV EC, Tirupati on 26th and 27thfeb 2016.

  13. Two day National level workshop on “Photo voltaic Cell Modeling Interconnection schemes and MPPT Implementation” in VIT University, Vellore on 21stand 22ndSeptember 2016.

  14. One day National level workshop on “smart grid technologies – issues and challenges” in S V University, Tirupati on 20-08-2011.

  15. One day National level workshop on “matlab applications on electro systems” in nishitha college of engineering And technology, Hyderabad on 28-09-2012.

  16. One day International workshop on “Advanced matlab programming in electrical and electronics engineering” in SVCET, chittoor on 21-08-2014.

  17. One day National level seminar on “state estimation and power system security” in SVEC, Tirupati on 31-10-2014.

  18. One day National level workshop on “Inter School Recycling Championship 2018” in SVTM, Madanapalle on 26-01-2018.

  19. One day National level workshop on “Practical implementation of microgrids” in MITS, Madanapalle on 21-07-2018.