Dr. EBHA   KOLEY

Department Electrical Engineering
Designation Associate Professor
Educational Qualification Ph.D. (NIT Raipur)
E-Mail ekoley.ele@nitrr.ac.in
Contact Number 9827215396
Areas of Interest

Power System Protection, Application of Artificial Intelligence and machine learning Techniques in power system, Microgrid, Smart Grid, Renewable energy, Cyber Security in Power networks

Publications

  List of publications :

SCI Index Journal

 

  1. Awagan Goyal Rameshrao, Jing Jiang, Ebha Koley, Subhojit Ghosh, Pratik Harsh, Hongjian Sun, “A scalable and resilient protection framework for hybrid microgrids using zero injection cluster and graph learning, Applied Energy, Volume 391, 2025, https://doi.org/10.1016/j.apenergy.2025.125927. Impact factor: 10.1
  2. Soma Bhattacharya, Ebha Koley, Murli Manohar, Subhojit Ghosh, “Protection of AC, DC, and Hybrid Microgrids: State-of-the-Art Review, Challenges, and Scope”, IETE Technical Review, 1-16
  3. B. Seshasai, Ebha Koley, P. K. Jena and S. Ghosh, "Design of Real-Time False Data Injection Attack on Electricity Market With Limited Sensor Accessibility," in IEEE Systems Journal, vol. 18, no. 4, pp. 1999-2009, Dec. 2024, doi: 10.1109/JSYST.2024.3471639.
  4. AG Rameshrao, Ebha Koley, S Ghosh, "Reliability enhancement of hybrid microgrid protection against communication data loss and converter faults using cubic-spline interpolation, Savitzky Golay filtering and GRU network, Computers and Electrical Engineering, Volume 116,2024,https://doi.org/10.1016/j.compeleceng.2024.109144.
  5. Soma Bhattacharya, Ebha Koley, Subhojit Ghosh, Improving resilience of cyber physical power networks against Time Synchronization Attacks (TSAs) using deep learning and spline interpolation with real-time validation”, Chaos, Solitons & Fractals, vol 189, 2024
  6. AG Rameshrao, Ebha Koley, S Ghosh, " A LSTM-based approach for detection of high impedance faults in hybrid microgrid with immunity against weather intermittency and N-1 contingency" Renewable Energy 198, 75-90, Impact Factor 8.634
  7. AG Rameshrao, Ebha Koley and S Ghosh, “A Packet-loss resilient protection scheme for hybrid microgrids based on Markov chain model and spline interpolation”, Sustainable Energy, Grids and Networks, vol. 35, September 2023,https://doi.org/10.1016/j.segan.2023.101121.
  8. TR Althi, Ebha Koley, S Ghosh and DK Mohanta, “A random forest based communication-less approach for protection scheme of six-phase transmission line against shunt, series, evolving and cross-country faults” Electrical Engineering, 2023, https://doi.org/10.1007/s00202-023-01929-w, https://doi.org/10.1007/s00202-023-01929-w.
  9. PK Jena, S Ghosh, Ebha Koley, "Identification of strategic sensor loccations for intrusion detection and classification in smart grid networks", International Journal of Electrical Power & Energy Systems, Volume 139, July 2022, Impact Factor 5.659.

10.  AG Rameshrao, Ebha Koley, S Ghosh, "An optimal sensor location based protection scheme for DER-integrated hybrid AC/DC microgrid with reduced communication delay" “, Sustainable Energy, Grids and Networks 30, 100680, Impact Factor 5.405.

11.  T Rao Althi, E Koley, S Ghosh, SK Shukla, "Six phase transmission line protection using Bat algorithm tuned stacked sparse autoencoder", Electric Power Components and Systems, 1-18.

12.  Murli Manohar, Ebha Koley and Subhojit Ghosh, “Stochastic Weather Modeling-Based Protection Scheme for Hybrid PV–Wind System with Immunity against Solar Irradiance and Wind Speed” in IEEE Systems Journal, vol. 14, no. 3, pp. 3430-3439, Sept. 2020, doi: 10.1109/JSYST.2020.2964990, Impact Factor 4.802

13.  Althi, Tirupathi Rao, Ebha Koley, and Subhojit Ghosh. "An Optimally Tuned Rotation Forest-Based Local Protection Scheme for Detecting High-Impedance Faults in Six-Phase Transmission Line During Nonlinear Loading." Iranian Journal of Science and Technology, Transactions of Electrical Engineering (2022): 1-19, Impact Factor 1.89.

14.  P. K. Jena, S. Ghosh and Ebha Koley, "A Binary-Optimization-Based Coordinated Cyber-Physical Attack for Disrupting Electricity Market Operation," in IEEE Systems Journal, doi: 10.1109/JSYST.2020.3023859, Impact Factor 4.802.

15.  P. K. Jena, S. Ghosh and Ebha Koley, "Identification of Optimal Sensor Location Based on Trade-Off Approach to Improve Resiliency of Electricity Market in Smart Grid", IEEE Sensors Journal, Impact Factor 4.325

16.  Prasanta Kumar Jena, Subhojit Ghosh, Ebha Koley, Dusmanta Kumar Mohanta, Innocent Kamwa, “Design of AC state estimation based cyber-physical attack for disrupting electricity market operation under limited sensor information”, Electric Power Systems Research, Volume 205, 2022, 107732, ISSN 0378-7796, https://doi.org/10.1016/j.epsr.2021.107732, Impact Factor 3.818.

17.  Prasanta Kumar Jena, Subhojit Ghosh, Ebha Koley, Design of a coordinated cyber-physical attack in IoT based smart grid under limited intruder accessibility, International Journal of Critical Infrastructure Protection, Volume 35, 2021, 100484, ISSN 1874-5482, https://doi.org/10.1016/j.ijcip.2021.100484, Impact Factor 3.683.

18.  Tirupathi Rao Althi, Ebha Koley, Subhojit Ghosh, “Protection of six-phase transmission line using recursive estimation of non-linear autoregression model coefficients and decision tree,” IET Science, Measurement & Technology (DOI:10.1049/iet-smt.2019.0282), Impact Factor 1.517.

19.  Shankarshan Prasad Tiwari; Ebha Koley; Murli Manohar; Subhojit Ghosh; Dusmanta Kumar Mohanta; Ramesh C. Bansal, Enhancing robustness of DC microgrid protection during weather intermittency and source outage for improved resilience and system integrity, International Transactions on Electrical Energy Systems, e13243, https://doi.org/10.1002/2050-7038.13243, Impact Factor 2.639.

20.  S.K. Tiwari, Ebha Koley, and Subhojit Ghosh, " Communication-less ensemble classifier based protection scheme for DC microgrid with adaptiveness to network reconfiguration and weather intermittency"  Sustainable Energy, Grids and Networks 26, 100460, Impact Factor 5.405.

21.  P. K. Jena, S. Ghosh Ebha Koley and Murli Manohar, "An Ensemble Classifier Based Scheme for Detection of False Data Attacks Aiming at Disruption of Electricity Market Operation", Journal of Network and Systems Management 29 (4), 1-26, Impact Factor 2.198.

22.  TK Das, S Ghosh, E Koley, “Prevention and detection of FDIA on power-network protection scheme using multiple support set” Journal of Information Security and Applications 63, 103054, Impact Factor 4.96.

23.   Murli Manohar, Ebha Koley and Subhojit Ghosh, Microgrid protection against high impedance faults with robustness to harmonic intrusion and weather intermittency, IET Renewable Power Generation, Impact Factor 3.034.

24.  Murli Manohar, Ebha Koley and Subhojit Ghosh, "Microgrid protection under weather uncertainty using joint probabilistic modeling of solar irradiance and wind speed" Computers & Electrical Engineering, Volume 86, September 2020, Impact Factor 4.125.

25.  Sunil K Shukla, Ebha Koley, Subhojit Ghosh, “Grey wolf optimization-tuned convolutional neural network for transmission line protection with immunity against symmetrical and asymmetrical power swing” Neural Computing and Applications, 2020, Impact Factor 5.102.

26.  Sunil K Shukla, Ebha Koley, Subhojit Ghosh, Dusmanta K Mohanta, “Enhancing the reliability of six‐phase transmission line protection using power quality informatics with real‐time validation” International Transactions on Electrical Energy Systems, 16 May 2019, https://doi.org/10.1002/2050-7038.12048, Impact Factor 2.639.

27.    Murli Manohar, Ebha Koley and Subhojit Ghosh, “Enhancing resilience of PV-fed microgrid by improved relaying and differentiating between inverter faults and distribution line faults” International Journal of Electrical Power & Energy Systems, Volume 108, June 2019, Pages 271-279, Impact Factor: 5.659.

28.  Murli Manohar, Ebha Koley, Subhojit Ghosh, Dusmanta Kumar Mohanta,  and R. C. Bansal, “Spatio-temporal information based protection scheme for PV integrated microgrid under solar irradiance intermittency using deep convolutional neural network”  International Journal of Electrical Power & Energy Systems, Volume 116, March 2020, Impact Factor: 5.659.

29.  Sunil K. Shukla, Ebha koley, and Subhojit Ghosh “A novel approach based on line inequality concept and sine cosine algorithm for estimating optimal reach setting of quadrilateral relays” Arabian Journal for Science and Engineering,15 July 2019, https://doi.org/10.1007/s13369-019-04004-4, Impact Factor 2.334, Impact Factor: 2.807.

30.  Murli Manohar, Ebha Koley, Subhojit Ghosh, “Enhancing the reliability of protection scheme for PV integrated microgrid by discriminating between array faults and symmetrical line faults using sparse auto encoder” IET Renewable Power Generation, Volume 13, Issue 2, 04 February 2019, p. 308 – 317, Impact Factor: 3.034.

31.  Murli Manohar, Ebha Koley, Subhojit Ghosh, “Microgrid protection under wind speed intermittency using extreme learning machine” Computers & Electrical Engineering, Volume 72, November 2018, Pages 369-382, Impact Factor: 4.152.

32.  Sunil K Shukla, Ebha Koley, Subhojit Ghosh, “DC offset estimation-based fault detection in transmission line during power swing using ensemble of decision tree” IET Science, Measurement & Technology, 2018, Impact Factor: 1.517.

33.  Murli Manohar, Ebha Koley, and Subhojit Ghosh, "Reliable protection scheme for PV integrated microgrid using an ensemble classifier approach with real-time validation." IET Science, Measurement & Technology, vol. 12, no. 2, pp. 200-208, Mar 2018, DOI:  10.1049/iet-smt.2017.0270, Impact Factor: 1.517.

34.  Sunil K. Shukla, Ebha koley, Subhojit Ghosh " A hybrid wavelet–APSO–ANN-based protection scheme for six-phase transmission line with real-time validation" Neural Comput & Applic (2018), pp. 1-15, https://doi.org/10.1007/s00521-018-3400-x,  Impact Factor 5.102.

35.  Ebha Koley, Sunil K. Shukla, Subhojit Ghosh, Dusmanta K. Mohanta, “Protection scheme for power transmission lines based on SVM and ANN considering the presence of non-linear loads” , IET Generation, Transmission & Distribution, 2017, 11 (9), pp. 2333-2341, doi: 10.1049/iet-gtd.2016.1802, Impact Factor: 2.503.

36.  Ebha Koley, Khushaboo Verma and Subhojit Ghosh, “A modular neuro-wavelet based non-unit protection scheme for zone identification and fault location in six-phase transmission line” Neural Comput & Applic,2016, (Springer) DOI 10.1007/s00521-016-2566-3, Impact Factor 5.102.

37.  Ebha Koley, Raunak Kumar and Subhojit Ghosh, “Low cost microcontroller based      fault detector, classifier, zone identifier and locator for transmission lines using wavelet transform and artificial neural network: A hardware co-simulation approach” International Journal of Electrical Power and Energy Systems, doi: 10.1016/j.ijepes.2016.02.015 (Elsevier pubication), Impact Factor: 5.659.

38.  Ebha Koley, Khushaboo Verma and Subhojit Ghosh, “An improved fault detection classification and location scheme based on wavelet transform and artificial neural network for six phase transmission line using single end data only” SpringerPlus (2015) 4:551, DOI 10.1186/s40064-015-1342-7.

39.  Ebha Koley, Anamika Yadav and Aniruddha Santosh Thoke, “A new single-ended artificial neural network-based protection scheme for shunt faults in six-phase transmission line” International Transactions on Electrical Energy Systems, 2015; 25(7): 1257–1280, doi: 10.1002/etep.1901, Impact Factor 2.639


 

SCOPUS Index Journal

  1. SP Tiwari and Ebha Koley, “ A Local measurement-based protection scheme for DER integrated DC microgrid using bagging tree” Iranian Journal of Electrical & Electronic Engineering, vol. 18 (4), 2022.

Non-SCI Index Journal

1. Prasanta Kumar Jena, Ebha Koley, Subhojit Ghosh, “ An optimal scheme for installation of PMUs and IEDs to reinforce electricity market immunity against data attacks in smart grid” IEEE Journal of Emerging and Selected Topics in Industrial Electronics, vol. 4 (2), 603-613, 2022.

2. Ebha Koley, Anamika Yadav, AS Thoke, “Artificial Neural Network based protection scheme for one conductor open faults in six phase transmission line”, International Journal of Computer Applications, vol. 101(4), 2014.

3. Ebha Koley, Anamika Yadav, AS Thoke,  “ Six phase to ground fault detection and classification of transmission line using ANN” International Journal of Computer Applications, 41(4) 2012.

List of Conference papers

  1. R. Singh and E. Koley, "Linear Discriminant Analysis based Scheme for Fault Detection and Classification of Internal and External Faults in Hybrid Transmission Line," 2025 Fourth International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2025, pp. 1-5, doi: 10.1109/ICPC2T63847.2025.10958712.
  2. S. Bhattacharya, E. Koley and S. Ghosh, "Optimal PMU allocation for system observability considering the effect of Zero-Injection Buses," 2025 Fourth International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2025, pp. 1-4, doi: 10.1109/ICPC2T63847.2025.10958720.
  3. B. Seshasai, E. Koley and S. Ghosh, "Blockchain for Secure and Decentralized Power System Operation in Smart Grid Systems," 2025 Fourth International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2025, pp. 1-5, doi: 10.1109/ICPC2T63847.2025.10958672.
  4. A. Barge and E. Koley, "Detection of DC Faults in Ring-Main DC Microgrid System Using Naïve Bayes Classifier," 2024 Third International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2024, pp. 646-650, doi: 10.1109/ICPC2T60072.2024.10474731.
  5. B. Seshasai, E. Koley and S. Ghosh, "Analyzing the Impact of False Data Injection Attacks on the Energy Market," 2024 Third International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2024, pp. 686-690, doi: 10.1109/ICPC2T60072.2024.10474682.
  6. T. R. Althi, E. Koley and S. Gosh, "LSTM Classifier Based Fault Detection and Classification Scheme for 1-Open Conductor Faults in Six-Phase Transmission Line," 2024 Third International Conference on Power, Control and Computing Technologies (ICPC2T), Raipur, India, 2024, pp. 636-639, doi: 10.1109/ICPC2T60072.2024.10475101.
  7. J. Dewangan, E. Koley and S. Ghosh, "A DVR Based Scheme for Attaining LVRT Capability in DER- Interfaced Microgrid During Line Faults," 2023 14th International Conference on Computing Communication and Networking Technologies (ICCCNT), Delhi, India, 2023, pp. 1-5, doi: 10.1109/ICCCNT56998.2023.10307149.
  8.  P. K. Jena, E. Koley and S. Ghosh, "Identification of Malicious Data Attacks in a Smart Grid Network Using Spectral Clustering," 2023 IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation (SEFET), Bhubaneswar, India, 2023, pp. 01-06, doi: 10.1109/SeFeT57834.2023.10245989.
  9. Awagan Goyal Rameshrao, Ebha Koley, and Subhojit Ghosh. "A Reliable Protection Scheme for Hybrid Microgrid Network with Battery Energy Storage System." 2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T). IEEE, 2022, doi: 10.1109/ICPC2T53885.2022.9776872.

10.  Kumar, Amit, Ebha Koley, and Awagan Goyal Rameshrao. "An Intelligent Fault Detection and Faulty Line Identification Scheme for Hybrid Microgrid using Ensemble of kNN approach." 2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T). IEEE, 2022,doi:10.1109/ICPC2T53885.2022.9777035

11.  Awagan Goyal Rameshrao, Ebha Koley, and Subhojit Ghosh. "WT and DT-based Protection Scheme for Hybrid Microgrid System." 2021 International Conference on Computer System, Information Technology, and Electrical Engineering (COSITE). IEEE, 2021, doi: 10.1109/COSITE52651.2021.9649518.

12.  Tiwari, Shankarshan Prasad, Ebha Koley, and Subhojit Ghosh. "Support Vector Machine-Based Fault Detection, Classification and Section Identification Scheme for DC Microgrid." Advances in Smart Grid Automation and Industry 4.0. Springer, Singapore, 2021. 691-698, doi: 10.1007/978-981-15-7675-1_69

13.  Tiwari, Shankarshan Prasad, Ebha Koley, and Subhojit Ghosh. "Protection Scheme Based on k-Nearest Neighbour Algorithm for Fault Detection Classification and Section Identification in DC Microgrid." Innovations in Electrical and Electronic Engineering. Springer, Singapore, 2021. 265-272, doi: 10.1007/978-981-16-0749-3_20

14.  M. Manohar, Ebha Koley and S. Ghosh, "A wavelet and ANFIS based reliable protection technique for Microgrid," 2019 8th International Conference on Power Systems (ICPS), Jaipur, India, 2019, pp. 1-6, doi: 10.1109/ICPS48983.2019.9067617.

15.  A. K. Tamrakar and Ebha Koley, "A SVM based Fault Detection and Section Identification scheme for a Hybrid AC/HVDC Transmission Line with Wind Farm Integration," 2020 IEEE First International Conference on Smart Technologies for Power, Energy and Control (STPEC), Nagpur, India, 2020, pp. 1-5, doi: 10.1109/STPEC49749.2020.9297720.

16.  S. Kumar and Ebha Koley, "A K-Nearest Neighbour based Protection Scheme for UPFC Compensated Double Circuit Transmission Line with Wind farms," 2020 IEEE First International Conference on Smart Technologies for Power, Energy and Control (STPEC), Nagpur, India, 2020, pp. 1-5, doi: 10.1109/STPEC49749.2020.9297695.

17.  Tirupathi Rao Althi, Ebha Koley, Subhojit Ghosh, "Fuzzy Logic based Fault Detection and Classification scheme for Series Faults in Six Phase Transmission Line," 2021 7th International Conference on Electrical Energy Systems (ICEES), Chennai, India, 2021, pp. 479-483, doi: 10.1109/ICEES51510.2021.9383768.

18.  Supriya Naik and Ebha Koley, “Fault Detection and Classification scheme using KNN for AC/HVDC Transmission Lines" International Conference on Communication and Electronics Systems [IEEE-ICCES 2019], PPG Institute of Technology, Coimbatore, India from 17-19 July 2019.

19.  Sunil Kumar Shukla, Ebha Koley, “Detection and classification of Open Conductor faults in six-phase transmission system using k nearest neighbour algorithm” International Conference on Power Systems, 2017 (ICPS-2017), College of Engineering Pune (CoEP), Shivajinagar, India, Page No. 64, (IEEE ISBN: 978-1-5386-1789-2).

20.  Sunil K. Shukla, Ebha Koley, Subhojit Ghosh "Protection scheme for shunt faults in six-phase transmission system based on wavelet transform and support vector machine" IEEE International Conference on Computational Intelligence and Computing Research (IEEE ICCIC-2017), Tamilnadu College of Engineering, Coimbatore, Tamil Nadu, India, (IEEE ISBN 978-1-5090-6621-6).

21.  Sunil K. Shukla, Ebha Koley, Subhojit Ghosh " Detection and classification of open conductor faults in six-phase transmission line using wavelet transform and Naive Bayes classifier" IEEE International Conference on Computational Intelligence and Computing Research (IEEE ICCIC-2017), Tamilnadu College of Engineering, Coimbatore, Tamil Nadu, India, (IEEE ISBN978-1-5090-6621-6).

22.  Sunil Kumar Shukla, Ebha Koley, “SVM based fault detection and classification of one open conductor faults in six-phase transmission system”, International Conference on Research and Innovations in Science, Engineering & Technology (ICRISET-2017), BVM Engineering College, Vallabh Vidyanagar, Gujarat, India, Page No. 100, (IEEE ISBN: 978-93-84339-38-8).

23.  Sunil Kumar Shukla, Ebha Koley, “Fault detection and classification in six-phase transmission system using k-nearest neighbour algorithm”, IEEE International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT - 2017), Vimal Jyothi Engineering College Jyothi Nagar Chemperi, Kannur, Kerala, India, Page No. 73, (IEEE ISBN: 978-1-5090-6106-8).

24.  Murli Manohar, Ebha Koley, Yuvraj Kumar and Subhojit Ghosh “Discrete Wavelet Transform and kNN-based Fault Detector and Classifier for PV Integrated Microgrid” International Conference on Data and Information Sciences (ICDIS-2017) held at Indira Gandhi National Tribal University, Amarkantak (M.P.) during 17-18 Nov. 2017 to be published in Springer Book Series "Lecture Notes in Networks and Systems”, ISBN: 978-981-10-8360-0, DOI: 10.1007/978-981-10-8360-0

25.  Murli Manohar and Ebha Koley, "SVM based protection scheme for microgrid." IEEE International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT-2017) held at Vimal Jyothi Engg College, Kannur (Kerela) during 06-07 July 2017, Page No. 132, IEEE ISBN: 978-1-5090-6106-8.

26.  Sai Sowmya Nagam, Ebha Koley and Subhojit Ghosh, "Artificial neural network based fault locator for three phase transmission line with STATCOM", IEEE International Conference on Computational Intelligence and Computing Research (IEEE ICCIC-2017), Tamilnadu College of Engineering, Coimbatore, Tamil Nadu, India, 14 to 16, December 2017.

27.  Maneesh Verma, Ebha Koley and Subhojit Ghosh, "Application for fuzzy logic for fault detection and classification in six phase transmission line", IEEE International Conference on Computational Intelligence and Computing Research (IEEE ICCIC-2017), Tamilnadu College of Engineering, Coimbatore, Tamil Nadu, India, 14 to 16, December 2017.

28.  Murli Manohar, Ebha Koley, and Subhojit Ghosh. "A Reliable Fault Detection and Classification Scheme based on Wavelet transform and Ensemble of SVM for Microgrid Protection”, 3rd IEEE International Conference on Applied and Theoretical Computing and Communication Technology (iCATccT-2017), Technically sponsored by IEEE Bangalore section held at SSIT, Tumkur (Karnataka) during 21-23 Dec. 2017, Page No. 24-28, IEEE ISBN: 978-1-5386-1144-9.

29.  Vikram Raju Gotte and Ebha Koley, “Fuzzy Logic Based Fault Detector and Classifier for Three Phase Transmission Lines with STATCOM” IEEE International Conference on Electrical Power and Energy Systems (ICEPES– 2016) organized by Department of Electrical Engineering, Maulana Azad National Institute of Technology, Bhopal, during 14-16 Dec. 2016.

30.  Rahul Agrawal and Ebha Koley, “Fuzzy logic based protection scheme for symmetrical and unsymmetrical faults in three phase series compensated transmission line” accepted in International Conference on “Micro-Electronics and Telecommunication Engineering” (ICMETE-2016) on 22 & 23, September, 2016, IEEE UP Section and IEEE Electron Devices Society.

31.  Ravi Kumar, Ebha Koley, Anamika Yadav and A.S. Thoke, “Fault Classification of Phase to Phase Fault in Six Phase Transmission Line using Haar Wavelet and ANN” International Conference on Signal Processing and Integrated Networks (SPIN), pp. 5 – 8, 20-21 Feb. 2014. Doi. 10.1109/SPIN.2014.6776911.

32.  Aravinda Surya. V, Ebha Koley, Anamika Yadav and A.S. Thoke, “Artificial Neural Network based Fault Locator for Single Line to Ground Fault in Double Circuit Transmission Line” International Conference on Quality Management-2014 (ICQM-2014), 22-23 March, 2014, Raipur, India.

33.  A.Naresh Kumar, Ebha Koley, Anamika Yadav, and A.S. Thoke, “Artificial Neural Network Based Fault Locator for Six Open Conductor Fault  in Six Phase Transmission line” National conference on “Recent Advancements in Power System Engineering (RAPSE-2013)”21-22 March-2013, VIT Campus, Jaipur, India.

34.  Tejash Khodiyar, Ebha Koley, Anamika Jain and A.S.Thoke, “Protection of Six Phase Transmission Line Against Phase to Phase Faults” Proc. of the Intl. Conf. on Advances in Computer, Electronics and Electrical Engineering, 2012, pp. 217-220. doi:10.3850/978-981-07-1847-3 P0714.

35.  Ebha Koley, Anamika Jain, A.S.Thoke and Abhinav Jain and Subhojit Ghosh, “Detection and classification of faults on six phase transmission line using ANN” International Conference on Computer and Communication Technology (ICCCT), pp. 15-17 Sept. 2011, NIT Allahabad. doi:10.1109/ICCCT.2011.6075177.

36.  Anamika Jain, A.S.Thoke, R.N. Patel and Ebha Koley, “Intercircuit and Cross-country Fault Detection and Classification Using Artificial Neural Network”, IEEE India Conference (INDICON) 2010. DOI: 10.1109/INDCON.2010.5712601.

37.  Ebha Koley, Anamika Jain, A.S.Thoke, Soumik Roy, Sunny Vikas, Mitali Se, Satya Prakash and Somi, “ Modelling and simulation of six phase transmission line using Matlab/Simulation”, Proceeding of a National Conference & Event “ Technologia 2010”, 24-25th Feb. 2010, Bhilai.

38.  Anamika Jain, A.S.Thoke, Ebha Koley and R.N. Patel, “Fault Classification and Fault Distance Location of Double Circuit Transmission Lines for Phase to Phase Faults using only One Terminal Data”, Third International Conference on Power Systems, IIT Kharagpur, INDIA December 27-29, 2009. DOI: 10.1109/ICPWS.2009.5442673

39.  Anamika Jain, A.S.Thoke, R.N. Patel and Ebha Koley, “Double phase to ground fault classification using ANN” 18th symposium on emerging needs in computing, communication, signals and power, IEEE Bangalore section, 29th august 2009, Bangalore.

 

Book Chapter

1. Prasanta Kumar Jena, Subhojit Ghosh, Ebha Koley, Strategic deployment of advanced measuring instruments to enhance robustness of state estimation in smart grid against cyberattacks, Smart Metering, Elsevier, 2024, Pages 169-185, ISBN 9780443153174, https://doi.org/10.1016/B978-0-443-15317-4.00009-9.

2. Brundavanam Seshasai, Ebha Koley and Subhojit Ghosh, “Communication Protocols for Sensor Data Transmission in Smart Grid” Emerging Technologies & Applications in Electrical Engineering , 2023, CRC Press, Taylor & Francis Group.

3. Aditi Barge and Ebha Koley, "Isolation between internal and external fault in DC microgrid using Artificial Neural Network", Emerging Technologies & Applications in Electrical Engineering , 2023, CRC Press, Taylor & Francis Group.

4.Awagan Goyal. Rameshrao, E. Koley, and S. Ghosh, “Ensemble classifier-based protection scheme for hybrid microgrid,” Smart Electrical and Mechanical Systems. Elsevier, 2022. 185-204, doi: 10.1016/B978-0-323-90789-7.00003-8

5. Awagan Goyal Rameshrao, E. Koley, and S. Ghosh, “A Review of Microgrid Protection Schemes Resilient to Weather Intermittency and DER Faults,” Renewable Energy for Sustainable Growth Assessment, Wiley (2022): 503-522, doi: 10.1002/9781119785460.ch18

6. Tiwari, Shankarshan Prasad, Ebha Koley, and Subhojit Ghosh. "A linear discriminant analysis based protection scheme for DC microgrid under stressed scenarios." Smart Electrical and Mechanical Systems. Elsevier, 2022. 205-224, doi: 10.1016/B978-0-323-90789-7.00010-5

7. Tiwari, Shankarshan Prasad, and Ebha Koley. "A Decision Tree‐Based Algorithm for Fault Detection and Section Identification of DC Microgrid." DC Microgrids: Advances, Challenges, and Applications, Wiley (2022): 397-420, doi: 10.1002/9781119777618.ch13

8. Murli Manohar, Ebha Koley, Subhojit Ghosh, "An Efficient MPPT and Reliable Protection Scheme for PV-Integrated Microgrid Under Partial Shading and Array Faults” Modern Maximum Power Point Tracking Techniques for Photovoltaic Energy Systems, 2019. pp. 303-329, Publisher: Springer, ISBN 978-3-030-05577-6.

9. Manohar M., Koley E., Kumar Y., Ghosh S. (2018) Discrete Wavelet Transform and kNN-Based Fault Detector and Classifier for PV Integrated Microgrid, Advances in Data and Information Sciences. Lecture Notes in Networks and Systems, vol 38. Springer, Singapore

 

Other Info.

 

Award/ Honour  

1. Young scientist award during 14th Chhattisgarh Young Scientists Congress-2016. 

2. K SHANKAR IEEE BS 2020 Meritorious Paper Award in PhD category by IEEE Bombay section for the paper titled "A Binary-Optimization-Based Coordinated Cyber-Physical Attack for Disrupting Electricity Market Operation".

3. Best paper award: Sai Sowmya Nagam, Ebha Koley and Subhojit Ghosh, "Artificial neural network based fault locator for three phase transmission line with STATCOM", IEEE International Conference on Computational Intelligence and Computing Research ( IEEE ICCIC-2017), Venue: Tamilnadu College of Engineering, Coimbatore , Tamil Nadu, India, 14 to 16, December 2017.

4. Best paper award: Aditi Barge and Ebha Koley, "Isolation between internal and external fault in DC microgrid using Artificial Neural Network", Emerging Technologies & Applications in Electrical Engineering , 2023, CRC Press, Taylor & Francis Group.

 

Sponsored Research Project:

1.Project Title: “A hybrid artificial neural network and fuzzy logic approach with wavelet transform based multi resolution analysis for fault detection, classification and location in six phase transmission line” (ongoing)

Role: Principal Investigator

Sponsoring Agency: Chhattisgarh Council of Science and Technology

Cost: Rs. 4,96,000/-

2. Project Title: Detection of Data Attacks and Design of resistance mechanism in smart grids

Role: Co-Principal Investigator

Sponsoring Agency:  DST

Cost: 66.47 Lakhs

3.  Project Title: Scalable and adaptable scheme for intrusion detection in smart power networks

Role: Principal Investigator

Total amount 15.96 Lakhs

 

Patent:

Patent Title: System and method for detecting, classifying and communicating fault in power transmission lines, Indian Patent, Granted on 06/01/2024

Name of the inventers: Subhojit Ghosh, Ebha Koley, Raunak Kumar

Patent No: 201721017531

 

Conference Organized

  • Second IEEE International Conference on Power, Control and Computing Technologies, (ICPC²T –2022) from 1st March to 3rd March 2022
  • Third IEEE International Conference on Power, Control and Computing Technologies, (ICPC²T –2024) from 18-20 Jan. 2024

 

Courses/Workshops Organized as Coordinator

  • "Power System Analysis and Protection using MiPower" from 12-13 Feb. 2016 in the Department of Electrical Engineering, NIT Raipur (C.G.)
  •  "Recent Trends in Power System & Renewable Energy" during 21-25 September 2016 in the Department of Electrical Engineering, NIT Raipur (C.G.).
  • "PSIM & CYME Platform for Power Electronics and Power System" during 06-10 March 2017 in the Department of Electrical Engineering, NIT Raipur (C.G.).
  • "Recent Advances in Modern Power Technologies" 12-16 January 2019. 
  • "Recent Advances in Renewable Energy and Power System", First IEEE Bombay Section and NIT Raipur Sponsored STTP, 11-16 February 2019.  
  • "Recent Trends in Renewable Energy and Power System", TEQIP-III Sponsored STTP, 20-24 Sep. 2020.
  • Self-sponsored 5 days Short Term Training Program On “Power System and Power Electronics Research, Applications and Real-Time Simulation” from 21-12-2024 to 25-12- 2024.

 

PhD and M.Tech Thesis Guidance

 PhD Thesis

06- Awarded

03- onging

M.Tech Thesis

18- completed

01- ongoing

 

Membership to Professional Bodies:

  • Member IEEE, USA 
  • Associate Member of Institution of Engineers, India