Dr. Ch. Chengaiah received B.Tech degree in Electrical and Electronics Engineering from S.V.U College of Engineering, Tirupati, AP in 1999. I received M.E degree in Power Systems from National Institute of Technology formerly called as REC, Tiruchirapalli, TN in 2000 and I received Ph.D. degree in Power Systems Operation and Control from Sri Venkateswara University in 2013. Presently I am serving as Professor & Head, Dean (SCDC), Department of EEE, Sri Venkateswara University, Tirupati, AP, India. I am having teaching experience of 21 years and has completed 3 funded research projects. I have organised more than 10 national/international workshops and 02 international conferences upto now. I have published 65 articles in reputed journals and has received best paper award in international conference organized by Manipal institute of technology(MIT Manipal) in 2011 and also published a text book on “A comprehensive lab manual on control systems” in 2016. The area of research interest in Power Systems Operation and Control, Renewable Energy Systems, Power Electronics and Drives, etc. I published Indian Patent Journal “An AI Based EV Battery Charging Controller with Enhanced Battery Managment” with application number:202141050407, dated 19/11/2021.
However as a academician as part of my role towards society looking forward
- To be a part of Creative team with enthusiasm in the journey towards the development.
- Understanding the total work existing in the entrusted organization.
- Dividing the total work in to different departments with all analysis.
- Entrusting the work to each individual having skill and ability
- Thereby reaching the target with co-operation from the colleagues and thus achieving the development with all motivation and co-ordination from staff and infrastructural facilities in an innovative manner and standing in the global competition and elevating the departments at the top reaching the heights divine securing name and fame at the international level.
General Publications
List of Publications:
- Chengaiah ,G.V.Marutheswar & Dr. R.V.S.Satyanarayana, “Control setting of unified power flow controller through load flow calculation, ARPN Journal of Engineering And Applied Sciences, vol.3, no.6, Dec-2008.(I) ISSN: 1819-6608 Citation-10
- Chengaiah, G.V.Marutheswar, Dr. R.V.S.Satyanarayana, “Voltage SAG compensation using Interline Dynamic voltage restorer”, inter national journal on electrical and electronics engineering, vol.01, Nov 2008-jan 2009.(I)ISSN :0974-2042
- vijaya Simha, Ch.Chengaiah “Evaluation of Fault analysis in transmission lines using relay settings”, journal of theoretical and applied information technology, vol.14, no.02, April 2010.(I) ISSN:1992-8645, Impact Factor 1.71
- MG Amith kumar, Ch. Chengaiah “optimal power flow using particle Swarm optimization technique” I manager’s journal on electrical engineering, vol.4, no.1, July-september 2010. (N) ISSN: 0973-8835, Referred journals
- Srikanth, Ch.Chengaiah, “Evaluation of first Swing Stability of a large power system using UPFC”, I manager’s journal on electrical engineering, vol.4, no.1, July-September 2010.(N) ISSN: 0973-8835, Referred journals
- Chengaiah, R.V.S.Satyanarayana,“A comparative study of 5-bus and 14 bus system with UPFC:a power flow perspective” The IUp journal of electrical and electronics engineering, vol.Iv, NO.1, Jan 2011.(I) ISSN : 0974- 1704, Referred journals.
- Chengaiah, R.V.S.Satyanarayana“Improvement of optimal power flow and system security using Fuzzy based contingency ranking “, IFRSA’S international journal of computing, vol.1, issue 3, July 2011. (I) ISSN : 2231 – 2153, Referred journals
- Chengaiah and K.Mani,”,Distance protection of transmission lines using WAVELET Transform” Journal of Innovation in Electronics and communiationVolume 2,Issue 2,ISSN:2249-9946, January 2012, Referred journals.
- Chengaiah, R.V.S.Satyanarayana, G.V.marutheswar,” Location of UPFC in electrical transmission system: Fuzzy contingency Ranking and optimal power flow”, Inter national journal of engineering Research and development, vol.1, issue: 12, July 2012.(I) ISSN : 2278 – 067X. Referred journals
- Chengaiah, “The role of economic analysis with FACTS technology: A transmission system Development”, international journal of computer science information and Engg, Technologies, vol.1, issue.3, April 2013.(I) ISSN : 2277 – 4408, Referred journals
- Chengaiah and I.Siva Prasad,” Performance of on Induction motor drive by in direct vector controlled method using PI and Fuzzy controllers”, IJSE &T-Vol-2, No-3, June, 2013, pp 457-469 ISSN 2278-3687(O)., Referred journals
- Chengaiah, P.Jyoshna ,” Allocation of Transmission Losses in a Deregulated power system “Global Journal of Researchers in Engineering (GJRE) Vol.13 Issue 12 Version 1.0 September 2013, Referred journals
- Chengaiah and S.K.Zakeer Hussain ,”Voltage and Frequency Control strategy for a stand Alone Micro Grid System”, IJRIET-Vol-1, Issue 2,ISSN:2347-6850,pp31-36, December-2013., Referred journals
- Chengaiah and K. Venkateswaralu, “Comparative Study on DC Motor Speed Control using Various Controllers“,IJAREEIE-Vol-3, Issue 1, ISSN:2320-3765,pp 6918-6925, January-2014. Impact Factor 5.016
- Sudheer and Ch.Chengaiah, “Development of an Microcontroller Based Eco –Friendly Automatic Photovoltaic Irrigation System for Agriculture”, International Journal of Applied Engineering Research ISSN 0973-4562 Volume 10, Number 6 (2015)., Referred journals
- Girish Krishna, Ch.Chengaiah and A.Immanuel, ”Differential Evolution based Optimal Power Flow in the Presence of UPFC”, GJTE-vol -2,Issue 3,e-ISSN:2393-9923,March 2015., Impact Factor- 1.456
- Hari, Ch.Chengaiah and A.Immanuel, “Optimal Power flow in Electrical Transmission system with FACTS Devices using Particle Swarm Optimization”, GJTE-vol -2,Issue 3,e-ISSN:2393-9923,March 2015. Impact Factor- 1.456
- Immanuel and Ch.Chengaiah, “Optimal Power Flow with UPFC Using Fuzzy-PSO with Non-Smooth Fuel Cost Function”, IJERA-vol -5,Issue 5,ISSN:2248-9622,May 2015. Impact factor- 1.69
- Immanuel and Ch.Chengaiah, “A comprehensive literature survey on recent methods of optimal power flow” IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331, Volume 10, Issue 5 Ver. II (Sep – Oct. 2015), PP 01-12 , Impact factor- 1.419
- Niteesh Kumar and Ch.Chengaiah, “Reducing Generation Cost in Transmission System Using Facts Devices” in SSRG International Journal of Electrical and Electronics Engineering (SSRG-IJEEE) ISSN: 2348-8379, Volume 2, Issue 11 Nov. 2015.
- G RAVINDRA, CH.CHENGAIAH, CHANDRA SEKHAR B, “Control of the Reactive power supplied by a WECS based on an Induction generator fed by a Matrix converter “,The Journal of CPRI, CPRI Bangalore, ISSN No. 0973-0338, Volume 11, issue no. 3, September, 2015, Page.529-544.
- Immanuel and Dr.Ch.Chengaiah, Published a paper on “A Novel Hybrid Optimization Algorithm for Optimal Power Flow with Unified Power Flow Controller”, IJAERS-vol -3,Issue-6,ISSN: 2349-6495,June, 2016. SJ Impact Factor: 4.072, TRRID: P-3738-2015.
- Sudheer and Ch.Chengaiah, Modelling and simulation of Hybrid transformer less grid tied Inverters for Dye-sensitized Photo-Voltaic system” published in Computer science procedia ELSEVIER Journal.
- Immanuel and Ch.Chengaiah, Published a paper on “An Adaptive Hybrid Optimization Algorithm for Multi-Objective Security Constrained OPF With FACTS Device”, ARPN Journal of Engineering and Applied Sciences, vol. 11, no. 23, ISSN:1819-6608 December 2016.(SCOPUS Indexed)
- Sudheer and Ch.Chengaiah, “Maximum Power Point Tracking algorithms for solar power System-Review”, International Research Journal of Engineering and Technology ISSN 2395-0056 Volume 4, Issue 1 (January 2017).
- dolly Madhuri and Ch.Chengaiah, Published a paper on “Modeling and simulation of new hybrid boosting converter for photovoltaic systems”, International Journal Advanced Research Electrical, Electronics and Instrumentation Engineering ISSN 2320-3765 Volume 5, Issue 12 (December 2016)., Referred journal
- G RAVINDRA, CH.CHENGAIAH, “Reactive Power Management In Islanded Micro grid using proportional power sharing control method”, International conference on Green Power Technology In Power Grid:Issues , Challenges And Control (ICGPTPG-2016), S.V.U.COLLEGE OF ENGINEERING, S.V.UNIVERSITY, TIRUPATI, November, 2016.
- Sudheer & Ch.Chengaiah, Published a paper on “Hybridization of perturb and observe method using PSO and ABC for photovoltaic grid connected system” International Journal of Control Theory and Applications, ISSN 0974-5572 Volume 10, Issue 6 (2017), SCOPUS Indexed Journal
- Immanuel ,P.Sudheer & Ch.Chengaiah Published a paper on “An advanced Power conditioning unit of power management in grid connected PV systems” International Journal of Control Theory and Applications, ISSN 0974-5572 Volume 10, Issue 6 (2017), SCOPUS Indexed Journal.
- Ravendra Ch.Chengaiah, “Regulation of frequency in the wind plants integrated grid by H-infinity approach “ , international IEEE conference on Energy, Communication,Data Analytics and Soft Computing (ICECDS)-2017, SKR Engineering College, Poonamalle, Tamilnadu, August, 2017, Page: 398-403.
- V.Narendra Kumar, Dr Ch.Chengaiah, J.V.K.Prasad, “ Issues of Unit Commitment and Load Scheduling: A Fuzzy Dynamic Programming Approach”, International Journal of Pure and Applied Mthematics (IJPAM), Vol. 114, No.9, 2017, Page No.157-165, ISSN: 1311-8080 (PRINTED Version); ISSN: 1314-3395 (On-line version), url: http://www.ijpam.eu
- P V Narendra kumar, Ch.Chengaiah,”Issues of unit commitment and load scheduling:A Fuzzy dynamic Programming Approach”, vol 114 No.9,Issue ISSN:1314-3395, 2017.
- V.Narendra Kumar, Dr Ch.Chengaiah, J.V.K.Prasad, “Estimation of Generation Cost for Multi Capacity Thermal Power Generators using MATLAB”, International Journal of Engineering Research and Development (IJERD), Vol. 14 and Issue No.5 (May Ver. I 2018), PP. 38-44. E-ISSN: 2278-067X, p-ISSN: 2278-800X, url: http://www.ijerd.com
- V.Narendra Kumar, Dr Ch.Chengaiah, G.Kiran Kumar, “Cost Management of a CFBC Boiler in a Thermal Power Plant”, International Journal of Engineering and Technology(UAE),(IJET), Science Publishing Corporation, ISSN: 2227-524X, url: http://www.sciencepubco.com>ijet
- Syeda TasneemBanu, P.Jyoshna, Ch.Chengaiah, Published a paper on” Real power Loss Minimization using Brain Storm optimization Algorithm”in Journal of Emerging Technologies and Innovative Research, Vol-5, issue 11, ISSN: 2349-5162, November 2018.
- Raju, V. Bala, and Ch Chengaiah. “Hybrid Renewable Energy Grid Connected Systems: A Review” International Journal of Management Technology and Engineering (IJMTE)-A PEER REVIEWED/REFERRED JOURNAL: 2018
- Priyanka ,P Jyoshna Ch.Chengaiah published a paper on “Minimization of Real Power Loss using TLBO Algorithm in Transmission Systems” in International Journal of Technical Innovation in Modern Engineering & Science (IJTIMES) Impact Factor: 5.22 (SJIF-2017), e-ISSN: 2455-2585 Volume 4, Issue 12, December-2018.
- Raju, V. Bala, and Ch Chengaiah. “Power Enhancement of Solar PV Arrays Under Partial Shading Conditions with Reconfiguration Methods.” 2019 Innovations in Power and Advanced Computing Technologies (i-PACT). Vol. 1. IEEE, 2019.
- Raju, V. Bala, and Ch Chengaiah. “Performance Analysis of Conventional, Hybrid and Optimal PV Array Configurations of Partially Shaded Modules.” International Journal of Engineering and Advanced Technology 9.1 (2019): 3061-3073.
- Raju, V. Bala, and Ch Chengaiah”Modeling and Relative Research of Solar Photovoltaic Array Topologies under Partial Shading Conditions” IJITEE -2019
- Raju, V. Bala, and Ch Chengaiah Performance Analysis of Conventional, Hybrid and Optimal PV Array Configurations of Partially Shaded Modules – IJEAT-2019
- Kumar, PV Narendra, et al. “A Hybrid Technique for the Performance Optimization in the Combustion Process of a Power Plant Boiler: An Efficient ANNSSA Technique.” Distributed Generation & Alternative Energy Journal (2019): 75-96.
- Raju, V. Bala, and Ch Chengaiah “Improvement of Power under Shading Conditions by Re-arrangement of Modules in Hybrid PV Array Configurations.” IJAST-2020
- Raju, V. Bala, and Ch Chengaiah “A Novel T-C-T Solar Photovoltaic Array Configurations using Rearrange-ment of PV Modules with Shade Dispersion Technique for Enhancing the Array Power”- IJRTE:-2020
- Raju, V. Bala, and Ch Chengaiah”Modeling and Relative Research of Solar Photovoltaic Array Topologies under Partial Shading Conditions” IJITEE -2019
- BALARAJU, V., and Ch Chengaiah. “A Comprehensive Study on Re-arrangement of Modules Based TCT Configurations of Partial Shaded PV Array with Shade Dispersion Method.” Trends in Renewable Energy 6.1 (2020): 37-60.
- BALARAJU, V., and Ch Chengaiah. “Mathematical Analysis of Solar Photovoltaic Array Configurations with Partial Shaded Modules.” Trends in Renewable Energy 6.2 (2020): 131-155.
- Chandrareddy, E. Sarath, Ch Chengaiah”A100 kw single stage grid-connected PV system with controlled DC-link voltage.” Materials Today: Proceedings (2021).
- BalaRaju, V., and Ch Chengaiah. “Mathematical Evaluation of Solar PV Array with TCT Topology Under Different Shading Patterns.” Advances in Systems, Control and Automations: Select Proceedings of ETAEERE 2020. Springer Singapore, 2021.
- Raju, V. Bala, and Ch Chengaiah. “Enhance the Output Power of a Shaded Solar Photovoltaic Arrays with Shade Dispersion based TCT Configuration.” Trends in Renewable Energy 7.1 (2021): 1-23.
- Murali, Ch, and Ch Chengaiah. “Direct Torque Control for Five-Phase Squirrel Cage Induction Generator In wind energy conversion systems based on Slip Angle.” 2021 6th International Conference on Communication and Electronics Systems (ICCES). IEEE, 2021.
- Raju, V. Bala, and Ch Chengaiah. “Performance of series-parallel and total cross tied type of solar PV array Configurations under different fault conditions” Juni Khyat (UGC Care Group I Listed Journal, Vol. 1. 2021
Books
Books Published:
Ch.Chengaiah & G.V.Marutheswar published a Book entitled “Control Systems A comprehensive Lab Manual” BS Publications, ISBN: 978-93-5230-158-4, 2017.
Research interest
- Power System and Control Engineering
- Renewal Energy Systems
- Power Electronics and Drives
Research projects
Conference
- Chengaiah, Presented a paper on “Power Quality Improvement Using Interline Dynamic Voltage Restorer” Proceedings of the National Conference on Power Electronics and Drives, June 28-29, 2008. pp 110-116.
- Chengaiah, Presented a paper on “bus bar and power transformer protection in EHT substation “on April 2010, organized by Vivekananda College of engineering for women, Tamilnadu
- Chengaiah, Presented a paper on “.Electrical Transmission System: Optimum Power Flow Assessment through Contingency” An International Conference –CISCON-2011, Nov 3-6th, 2011, pp 132-137.
- Chengaiah, Presented a paper on “Power Flow Assessment in Transmission Lines Using Simulink Model With UPFC” An IEEE International Conference –ICCEET-2012, Mar- 21- 22nd, 2012, pp (IEEE Explorer)
- Chengaiah, Presented a paper on “Study on Effect of UPFC device in Electrical Transmission system:Power Flow Assessment”, in International Conference on Electrical and electronics Engineering (ICEEE-2012) at Tirupati on 9th June,2012.
- Chengaiah, Presented a paper on “Loss Reduction in Electrical Transmission System by Using FACTS Devices” organized by L.B.R.C.E, Mylavaram. Aug 2012.
- Immanuel & Ch.Chengaiah, Presented a paper on “A novel approach for contingency ranking through voltage stability indices to assess the security in a power network”, in 2014 International Conference on Computer Science and Systems engineering (CSSE-2014) in Hong Kong on September 21st & 22nd ,2014.
- Sudheer & Ch.Chengaiah, Presented a paper on “Development of an Microcontroller Based Eco –Friendly Automatic Photovoltaic Irrigation System for Agriculture”, in International Conference on Green Technologies for Power Generation, Communication & Instrumentation (ICGPC’15) at St.Peter’s Institute of Higher Education& Research, Chennai during February 26th & 27th ,2015.
- Immanuel & Ch.Chengaiah, Presented a paper on “A Hybrid Optimization Technique for Optimal Power Flow in a Power Network with FACTS Device” in National Conference on “Energy Security through New & Renewable Energy Resources” at S.V.U.C.E Organized by IEI, Tirupati during July 27-29, 2015.
- Sudheer & Ch.Chengaiah, Presented a paper on “Performance Analysis of Photo Voltaic Systems using Different MPPT Techniques” in National Conference on “Energy Security through New& Renewable Energy Resources” at S.V.U.C.E, Tirupati Organized by Institution of Engineers, Tirupati during July 27-29, 2015.
- Sudheer & Ch.Chengaiah, Presented a paper on” Smart Energy Management techniques for Smart green photovoltaic technology for Smart cities in India” in Digital India workshop at NIT Trichy on 18/08/2015.
- Sudheer & Ch.Chengaiah, Presented a paper on” Eradicating Proverty in India by sun Using Dye-sensitized Photo-Voltaic Technology” in 6th International Seminar of Regional Network on Poverty Eradication , organized by Dept. of Economics, S.V.University Tirupati, on 13- 15th Nov -2015.
- Immanuel & Ch.Chengaiah, Presented a paper on” An Adaptive Hybrid Optimization Algorithm for OPF for Non-Smooth Fuel Cost Functions With Facts Device” in 2nd International conference on emerging trends in electrical, communication and Information Technologies-2015. Organized by SRIT, Anantapuramu on 19th -21st December-2015.
- Venkatesh and Ch.Chengaiah, “Energy Storage System in Wind Power Distribution” 6th International Conference on “Regional Network on Poverty Eradication”, 13th to 15th November 2015.
- N.Dwarakanath and Ch.Chengaiah, “A Noval Method For Reduction of Leakage Currents in Transformerless Grid-Tied Inverters” 6th International Conference on “Regional Network on Poverty Eradication”,13th to 15th November 2015.
- Immanuel & Ch.Chengaiah, Presented a paper on” An Adaptive Hybrid Optimization Algorithm for Multi-Objective OPF With Facts Device” in Biennial International conference on Power & Energy Systems:Towards Sustainable Energy-PESTSE-2016, Organized by Amritha school of Engineering,Bengaluru on 21st -23rd January-2016.
- Sudheer & Ch.Chengaiah, Presented a paper on” Modelling and simulation of Hybrid transformer less grid tied Inverters for Dye-sensitized Photo-Voltaic system” in ELSEVIER International conference on Computational Modelling and Security(CMS-2016), organized by R.L Jalappa Institute of Technology, Dodballapur, Banglore on 11- 13th February -2016.
- Sudheer& Ch.Chengaiah, Presented a paper on “Modelling and simulation of Grid connected photovoltaic system with conventional and intelligent Maximum Power Point Tracking Techniques, in 1st International Conference on Green Power Technology in Power Grid: issues, challenges & control(ICGPTPG-2016) during 16 -18 November 2016 organized by Dept. of EEE, SVU College of Engg,Tirupati.
- Immanuel & Ch.Chengaiah, Presented a paper on “Reduction in generation costs for the economic feasibility of application of FACTS Devices, in 1st International Conference on Green Power Technology in Power Grid: issues, challenges & control(ICGPTPG-2016) during 16 -18 November 2016 organized by Dept. of EEE, SVU College of Engg,Tirupati.
- Muniraja & Ch.Chengaiah, Presented a paper on “ Reactive power management in Grid connected DFIG based wind form by using Statcom”, in 1st International Conference on Green Power Technology in Power Grid: issues, challenges & control(ICGPTPG-2016) during 16 -18 November 2016 organized by Dept. of EEE, SVU College of Engg,Tirupati.
- Krishnaveni&Ch.Chengaiah, Presented a paper on “Electrical Tracking for Maximum power using Hybrid perturb and observe method in Grid connected Photovoltaic system”,in 1st International Conference on Green Power Technology in Power Grid: issues, challenges & control(ICGPTPG-2016) during 16 -18 November 2016 organized by Dept. of EEE, SVU College of Engg,Tirupati.
- Chandrika & Ch.Chengaiah, Presented a paper on “Design and analysis of PV System for power quality enhancement using H6 based Filter plug in Vehicles”, in 1st International Conference on Green Power Technology in Power Grid:issues, challenges & control(ICGPTPG-2016) during 16 -18 Nov 2016 organized by Dept.of EEE, SVUCE,Tirupati.
- Bhavana&Ch.Chengaiah, Presented a paper on “Transformerless inverter topologies with a three port DC-DC Bidirectional converter for Grid tied Photovoltaic System” in 1st International Conference on Green Power Technology in Power Grid: issues, challenges & control (ICGPTPG-2016) during 16 -18 November 2016 organized by Dept. of EEE, SVU College of Engg,Tirupati.
- Chengaiah, Presented a paper on “Regulation of Frequency in the wind plants Integrated Grid by H-infinity Approach” in the International Conference on Energy, Communication, Data Analytics and Soft computing (ICECDS)-2017, during August 1st -2nd 2017, organized by S.K.R Engineering College, Poonamallee, Tamilnadu.
- V.Narendra Kumar, Dr Ch.Chengaiah, G.Kiran Kumar, “Generation Cost for Multi Capacity Thermal Power Stations using MATLAB”, First International Conference on ‘Green Power Technology in Power Grid: Issues, Challenges & Control
- (ICGPTPG-2016)’ during 16th – 18th November 2016 at Sri Venkateswara University, Tirupati, Andhra Pradesh, India.
- V.Narendra Kumar, Dr Ch.Chengaiah, J.V.K.Prasad, “ Issues of Unit Commitment and Load Scheduling: A Fuzzy Dynamic Programming Approach”, Joint International Conference on ‘Artificial Intelligence and Evolutionary Computations in Engineering Systems (ICAIECES-2017) & Power, Circuit and Information Technologies (ICPCIT-2017)’ held on 27th – 29th April 2017 at Madanapalli Institute of Technology & Science, Madanapalli, Andhra Pradesh, India.
- V.Narendra Kumar, Dr Ch.Chengaiah, G.Kiran Kumar, “Cost Management of a CFBC Boiler in a Thermal Power Plant”, First International Conference on ‘Computational and Intelligent
- Techniques for Automation of Engineering Systems (CITAES-2018)’ during 30th November to 1st December 2018 at Gudlavalleru Engineering College, Gudlavalleru, Krishna District, Andhra Pradesh, India.
- Jyoshna, Prof.Ch.Chengaiah, Presented a paper on “Transmission losses allocation using PFT and DMLA algorithms in a deregulated power system”, in 2018 International Conference on Inventive systems and control (ICISC-2018) in Pichatur on January 19th & 20th, 2018.
- Jyoshna, Ch.Chengaiah, Published a paper on “Transmission loss Allocation in Deregulated power system with optimal placement of TCSC Device using optimization Algorithm” in Second International Conference on Research Trends in Engineering, Applied Science and Management(ICRTESM-2018) ON 23rd September-2018 in Osmania University, Hyderabad.
- P Jyoshna Ch Chengaiah, presented a paper “Comparison of optimal Algorithms for reducing the transmission losses in Deregulated power system” in IEEE ICECEIC conference on 30,31st January 2019.(IEEE Conference)
- P Jyoshna Ch.Chengaiah presented a paper “Transmission Loss Allocation With TCSC Using BSO Algorithm In Deregulated Power System”in ICRCET-18, on 31st January 2019 in AITS, Tirupathi.
- Raju, V. Bala, and Ch Chengaiah “Power Enhancement of Solar PV Arrays under Partial Shading Conditions with Reconfiguration Methods”, VIT Vellore, i-Pact 2019
- Raju, V. Bala, and Ch Chengaiah “Modeling of solar PV array topologies under different partial shading conditions”, ECEIC-2019
- Raju, V. Bala, and Ch Chengaiah “Optimal Interconnections of T-C-T PV Array Configuration Under Various Shading Scenarios” – SVEC 2019.
- Raju, V. Bala, and Ch Chengaiah “Modeling and performance analysis of hybrid photovoltaic array configurations under non uniform irradiance conditions” -SVU2019
- Raju, V. Bala, and Ch Chengaiah “Power Loss Analysis of Solar PV Array Configurations Under Different Shading Conditions”-VIT -ICARE 2019
- Venkatesh Reddy and Dr. Ch. Chengaiah “Electrical Vehicle Charging Station Technology and Prospective Research Directions” International Conference on Recent Challenges in Engineering Science and Technology (ICRCEST – 2021) organized by Institute of Engineering Research and Publication (IFERP) 27-28 Aug 2021
- K and Dr. Ch.Chengaiah “A Comprehensive Review – Partial Shading Issues in PV Systems” 2nd International Conference on Industrial Electronics, Mechatronics, Electrical & Mechanical Power (IEMPOWER-2021 ) organized by Institute for Engineering & Management 26-28 Nov 2021
Workshops / Training Programmes / Seminars Attended:
- Participated a short term course on “Instructional Design and Delivery” On Oct 2005, Organized By N.B.K.R Institute Of Science And Technology, Vidyanagar.
- Participated workshop on “Emerging trends in VLSI Design” on Jul 2007, organized by S.V.U.College of Engineering, Tirupathi
- Participated a training programme on “Induction Programme for the New Faculty” on Aug 2007 organized by S.V.U.College of Engineering, Tirupathi.
- Participated workshop on “Modeling, Simulation and Control of Power Converters” On June 2008, organized by S.V.U.College of Engineering, Tirupati.
- Attended workshop on “power quality analysis and improvement techniques” on March 2009, organized by University College of Engineering, JNTU Kakinada.
- Attended workshop on “Embedded systems” on Oct 2009, organized by S.V.U.College of Engineering, Tirupathi.
- Attended workshop on “Cloud Computing” on Nov 2011, organized by S.V.University, Tirupathi.
- Attended workshop on “Advanced Technologies In Industrial Automation” on Nov 2011, organized by Manipal university, Manipal.
- Attended ISTE Workshop on “Basic Electronics” on June 2011, organized by IIT Bombay.
- Participated a training programme on “Instructional Design and Delivery Systems” on Nov 2011 organized by S.V.U.College of Engineering, Tirupathi.
- Attended ISTE Workshop on “introduction to Research Methodologies” on June 2012, organized by IIT Bombay.
- Attended workshop on “Research Methodologies” on Sept 2012, organized by S.V.U.College of Engineering, Tirupathi.
- Attended ISTE Workshop on “Akash for Education” on Nov 2012, organized by IIT Bombay.
- Attended ISTE Workshop on “writing effective conference papers” on Feb 2012, organized by IIT Bombay.
- Participated faculty development programme on” Student Outcomes-Based Engineering Education for Enhanced Employability” on Jan 2013 organized by S.V.U.College of Engineering, Tirupathi.
- Participated faculty development programme on” VLSI DESIGN FLOW USING SYNOPSYS EDA TOOLS “on April 2013organized by V.U.College of Engineering, Tirupathi.
- Participated in Two- week ISTE Workshop on “Database Management Systems” by IIT Bombay at SVUCE, Tirupati during 21/05/2013 to 31/05/2013.
- Participated faculty development programme on” Student Outcomes-Based Engineering Education for Enhanced Employability” on 5th Jan 2013 organized by S.V.U.College of Engineering, Tirupati.
- Attended a two week Faculty Development Programme on “Foundation skills in information technology(FSIT)” during 20th to 30th January, 2014, organized by Department of EEE, SVUCE, Tirupati.
- Attended workshop on “Intellectual property Rights” on 15/04/2014, sponsored by PIC,APCOST Hyderabad organized by SVUCE, Tirupati.
- Attended workshop on “Intellectual property Rights” on 08/07/2014, organized by SVUCE, Tirupati.
- Attended workshop on “Initiatives for quality improvement in Engineering Education” during15/11/2014 to 16/11/2014, organized by SVUCE, Tirupati.
- Attended workshop on “Research & Teaching methodologies in Electrical Engineering” during11/12/2014 to 12/12/2014, organized by IIT,Hyderabad.
- Attended workshop on “Wavelet transforms in signal processing” during14/03/2015 to 15/03/2015, organized by SVUCE, Tirupati.
- Attended workshop on “Management capacity Enhancement Programme” during 30/03/2015 to 04/04/2015, organized by IIMU, Udaipur.
- Attended TEQIP-II 1.2 sponsored Faculty Development Programme on “Intellectual Property Rights (IPR)” during18/11/2015 to 20/11/2015, organized by SVUCE, S.V.University, Tirupati.
- Attended National level workshop on “Electrical CAD” during 29/07/2016 to 30/07/2016, organized by SVUCE, Tirupati.
- Attended a two week Faculty Development Programme on “Recent Advances In Electrical Engineering Research” during 20th February to 2nd March, 2017, organized by Department of EEE, SVUCE, and Tirupati.
- Attended National level workshop on “SAKSHAM-TEACHING WITH TECHNOLOGY TRAINING” during 14/09/2018 to 15/07/2018, organized by SVUCE, Tirupati.
Conferences and Workshop’s Organized:
- Organized an one day National Level workshop on “SMART GRID TECHNOLOGIES- ISSUES AND CHALLENGES (SGTIC-11)” on Aug 2011.
- Organized a two days National Level Workshop on” ADVANCES IN POWER SYSTEMS” on July 2013.
- Organized a Three days National Level workshop on “RESEARCH METHODOLOGY AND REPORT WRITING” during April 21-23 2016 at SVUCE, S. V. University under TEQIP-II 1.2.
- Organized a Two day seminar on “CAREER GUIDANCE AND APTITUDE SKILLS(CGAS-2017)” during 3rd &4th March,2017 at SVUCE, S. V. University under TEQIP-II 1.2.
- As a liaison Officer of S.V University Celebrated 125th Birth Anniversary of Dr.B.R.Ambedkar, on 14th April-2016 at Srinivasa Auditorium, S V University.
- As a Dean, Student Career Development & Counselling (SCDC) of S V University Celebrated 126th Birth Anniversary of Dr.B.R.Ambedkar, on 14th April-2017 at Srinivasa Auditorium, S V University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a three day national workshop on “Industrial Applications of Electrical Engineering” on 19th – 21st, July 2018 at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a a two day seminar on “Role of Digital Technology for National Development” On 26th and 27th October, 2018 at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized an Essay writing Competion on “Eradicate corruption – Build a New India “on 2nd November-2018 at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “ Rural Electrification corporation “on 3rd November-2018 for III rd and IV- B.Tech Students of S.V.U.C.E, at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “Unleash the Power of Mind and power of Habits” for Ist year B.Tech Students of S.V.U.C.E, on 3rd November-2018 at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “Unleash the Power of Mind” for 2nd year B.Tech Students of S.V.U.C.E, on 3rd November-2018 at S.V.University.
- As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “AP Rural Electrification Innovation Training Programme for B.Tech Students of S.V.U.C.E, from 01-02-2019 to 03-02-2019 at S.V.University
Academic Excellence
Received Best Paper Award for the paper entitled “Electrical Transmission System: Optimum Power Flow Assessment through Contingency” in International Conference – CISCON 2011, organized by Manipal Institute of Technology, Manipal University, on Nov- 2011 at Manipal.
Foreign Visits:
Presented a paper on “A novel approach for contingency ranking through voltage stability indices to assess the security in a power network” in International Conference on “Computer Science and Systems Engineering”- (CSSE2014) at Hong Kong during September 21-22, 2014.
Indian Patent Publication:
Dr.Ch.Chengaiah,B.Venkatesh Reddy & K.Jagadeesh “An AI Based EV Battery Charging Controller with Enhanced Battery Managment” with application number:202141050407 A published in Indian Patent Journal dated 19/11/2021.
Administrative Experience :
- Served as warden for SVUCE, MEN’S Hostel from Oct-2007 to April 2010.
- Served as In-Charge Officer Maintenance (Electrical) SVUCE campus from1st Aug 2011 to September 2013.
- Appointed as Deputy-Director for Directorate of Admissions S.V.University, for the Period of one Year 19 March 2013 to 2014.
- Appointed as Liaison Officer, Special Cell for the period of one year i.e Dec-2015 to Dec-2016 S V University Tirupati.
- Appointed as Warden for S.V.U.C.E Boys hostel, S.V.University, Tirupati from
30-01-2019 to 01-09-2019.
- Appointed as Dean, Student Career Development & Counselling (SCDC), V.University, Tirupati from 03-04-2017 to till date.
Other Administrative and Academic Positions served:
- Appointed as Observer for EAMCET-2011 on 22 May 2011, in Tirupati Regional
Centre.
- Appointed as a Confidential Team Member for JNTUH-EAMCET- 2011 from 23rd
May to 01st June 2011.
- Appointed as the In- charge of Workshop &High Voltage Engineering Lab by Head
of the department from on 14th Oct, 2011 onwards.
- Served as Verification Officer for Paramedical Counselling -2012, from 11th to 17th
September,2012
- 5. Appointed as External BOS (UG&PG/EEE) Member in Yogi Vemana University,
Kadapa from 2017 onwards and also Member of S.V. University BOS(UG&PG/EEE)
from March 2012 onwards.
- Appointed as a Observer and Confidential Team Member for Graduate Entrance
Test(APGENCO) -12, Examinations on 12th August 2012 at Tirupati.
- Appointed as Procurement Committee for TEQIP –Phase –II, from 5th March 2012.
- Appointed as Course Co-ordinator for M. Tech Program for the year 2012-13 onwards.
- 9. Appointed of Central Observer at Hyderabad for conducting APGENCO-2013 Exam
July2013.
- 10. Deputed as one of the Member in NASSCOM Programme held on 30th November
2013 at S.V.U College of Engineering.
- 11. Appointed as Special Observer for SVU-DDE (PG) Exams of 29th Sep to 01st Oct
2012 at Tekkali.
- Appointed as Convener for Exam. Committee (UG) 1st March 2013 onwards.
- 13. Appointed by Honorable Vice-Chancellor as a Dual Degree Programme Committee
Member for 6 Year Integrated B. Tech & M. Tech on April 2014.
- 14. Appointed as a Department Co-ordinator for EEE of 6 Year Integrated B. Tech &
- Tech Dual Degree Course for a period of One Year from 17-09-2014 to
16-09-2015.
- Appointed as a Additional Chief Superintendent for 6 Year Dual Degree Course from
28-10-2014 onwards.
- 16. Appointed as Regular Ragging Vigilance Committee Member to prevent incidents of
ragging in the SVUCE Campus in Sep 2010 onwards.
- Appointed as a Member of Board of Studies (BOS) for PG and PASS (UG) for the
Period of Three years i.e 29-05-2015 to 20-05-2018.
Conferences and Workshop’s Organized:
1. Organized an one day National Level workshop on “SMART GRID TECHNOLOGIES-
ISSUES AND CHALLENGES (SGTIC-11)” on Aug 2011.
2. Organized a two days National Level Workshop on” ADVANCES IN POWER SYSTEMS” on July 2013.
3. Organized a Three days National Level workshop on “RESEARCH METHODOLOGY AND REPORT WRITING” during April 21-23 2016 at SVUCE, S. V. University under TEQIP-II 1.2.
4. Organized a Two day seminar on “CAREER GUIDANCE AND APTITUDE SKILLS(CGAS-2017)” during 3rd &4th March,2017 at SVUCE, S. V. University under TEQIP-II 1.2.
5. As a liaison Officer of S.V University Celebrated 125th Birth Anniversary of Dr.B.R.Ambedkar, on 14th April-2016 at Srinivasa Auditorium, S V University.
6. As a Dean, Student Career Development & Counselling (SCDC) of S V University Celebrated 126th Birth Anniversary of Dr.B.R.Ambedkar, on 14th April-2017 at Srinivasa Auditorium, S V University.
7. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a three day national workshop on “Industrial Applications of Electrical Engineering” on 19th – 21st, July 2018 at S.V.University.
8. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a a two day seminar on “Role of Digital Technology for National Development” On 26th and 27th October, 2018 at S.V.University.
9. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized an Essay writing Competion on “Eradicate corruption – Build a New India “on 2nd November-2018 at S.V.University.
10. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “ Rural Electrification corporation “on 3rd November-2018 for III rd and IV- B.Tech Students of S.V.U.C.E, at S.V.University.
11. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “Unleash the Power of Mind and power of Habits” for Ist year B.Tech Students of S.V.U.C.E, on 3rd November-2018 at S.V.University.
12. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “Unleash the Power of Mind” for 2nd year B.Tech Students of S.V.U.C.E, on 3rd November-2018 at S.V.University.
13. As a Dean, Student Career Development & Counselling (SCDC) of S.V.University organized a Programme on “AP Rural Electrification Innovation Training Programme
for B.Tech Students of S.V.U.C.E, from 01-02-2019 to 03-02-2019 at S.V.University
Extra Co-Curricular Activities: 02
1. Serving in Institutional Co-curricular activities for students such as field studies/ Educational tours, industry-implant training and placement activity.
2. Students and Staff related socio cultural and sports programs act as Regular Co-ordinator Cum Judge for RAPSODY EVENT -2012, onwards.
Invited for Different National level Events: 10
1. Act as Judge for National level Students conference- SIGMOID2K-12 on 28th January 2012 organized by SVUCE, Tirupati.
2. Serving as a Regular Organizing Committee Member for Dept. National level event i.e SPARX, from 2012 onwards in Department of EEE,S V U College of Engg, Tirupati.
3. Appointed as a Jury Member for National Level Technical Symposium on March 2013 organized by S.V.P.C.E.T, puttur.
4. Appointed as Judge to adjudge of the conference on “NCCECP ” on 9th Nov 2013, organized by Dept of EEEE, ASCET, Gudur.
5. Invited as a Chair for “TECHNO PRAH 2K14”,3rd National level Technical Symposium 7th March 2014 conducted by GATE INSTITUE OF TECHNOLOGY Gutti, Ananthapuramu.
6. Attended as a chief Guest and Key note Addresses to the symposium and also acted as Judge for “Technovation-2K14”a National level technical symposium organized by Priyadharshini College of Engineering, Sullurpet held on 10/03/2014.
7. Invited as a Chair for student Symposium in national level technical fest “PRAYAG-2014” held on 19-04-2014 organized by ADISANKARA COLLEGE OF ENGINEERING AND TECHNOLOGY.
8. Invited as a Judge for “Mohan Mantra a National Level Techno Cultural Fest- 2014” at Sree Vidhyanikethan Educational Institutions Tirupati on 30th Oct 2014.
9. Invited as a Resource person for a three day national workshop on “MATLAB applications in Electrical &Electronics Engineering”, during 21st to 23rd July, 2016 organized by Sir Vishveswaraiah Institute Of Science and Technology, Madanapalle, Chittoor dist.
10. Invited as a Resource person for a one week foundation course on “MATLAB AND LATEX”, during 5th -9th December, 2016 organized by Department of Electrical Engineering, A U College of Engineering, Andhra University, and Visakhapatnam.
22. Invited for Different International level Events:
1. Invited as a Session Chair person in the International Conference on Energy, Communication, Data Analytics and Soft computing (ICECDS)-2017, during August 1st -2nd 2017,organized by S.K.R Engineering College, Poonamallee, Tamilnadu.
FLYING STARS