Department of Electronics and Electrical Engineering
Indian Institute of Technology Guwahati
Guwahati-781039, India

EEE Department, IIT Guwahati

Dr. Sreenath J G

Ravindra Jha
Homepage

Ph.D., IIT Kanpur
Post-Doc (IIT Kanpur)

Designation: Assistant Professor

Dr. Sreenath joined the institute in November 1, 2021.

Contact Details
Office Address : Room No. 216, New Extension Block, EEE Department, IIT Guwahati, Guwahati-781039, India.
Phone: +91-361-258-3277 (Office)
Email: sreenathjgiitg.ac.in

Research Areas
  • Power system state estimation
  • Cyber-security in power systems
  • Applied signal processing for power system monitoring
  • Synchrophasor technology applications
  • Stability and control of networked microgrids
Selected Publications

Journals

  • R. Dutta, S. J. Geetha (Sreenath.J.G.), A. Sharma, and S. Chakrabarti, An L-1 regularized forecasting-aided state estimator for active distribution networks, accepted in September 2021 for publication in IEEE Transactions on Smart Grid.
  • S. J. Geetha (Sreenath.J.G.), A. Meghwani, S. Chakrabarti, K. Rajawat, and V. Terzija, Spoofing attack on synchrophasor GPS clock: impact and detection in power system state estimation, International Journal of Electrical Power and Energy Systems, Vol. 134, January 2022.
  • S. J. Geetha (Sreenath.J.G.), S. Chakrabarti, and K. Rajawat, Asynchronous hierarchical forecasting- aided state estimator with inter-processor data validation for power system monitoring, IEEE Sensors Journal, Vol. 21, No. 2, January 2021, pp. 2124 - 2133.
  • I. Mohammed, S. J. Geetha (Sreenath.J.G.), S. S. Shinde, K. Rajawat, and S. Chakrabarti, Modified re-iterated Kalman filter for handling lost and delayed measurements in power system state estimation, IEEE Sensors Journal, Vol. 20, No. 7, April 2020, pp. 3946 - 3955.
  • S. J. Geetha (Sreenath.J.G.), A. Sharma, and S. Chakrabarti, Unscented Rauch-Tung-Striebel smoother-based power system forecasting-aided state estimator using hybrid measurements, IET Generation, Transmission & Distribution, Vol. 13, No. 16, August 2019, pp. 3583 - 3590.
  • S. G. Jayakumar (Sreenath.J.G.), S. Chakrabarti, K. Rajawat, and V. Terzija, An asynchronous decentralized forecasting-aided state estimator for power systems, IEEE Transactions on Power Systems, Vol. 34, No. 4, July 2019, pp. 3059 - 3068.
  • S. J. Geetha (Sreenath.J.G.), S. Chakrabarti, and K. Rajawat, Hierarchical parallel dynamic estimator of states for interconnected power system, IET Generation, Transmission & Distribution, Vol. 12, No. 10, May 2018, pp. 2299-2306.

Conference Papers

  • A. Meghwani, Sreenath J. G., SC Srivastava, S. Chakrabarti, and A. Sharma, Robust Event Detection using Synchrophasor Assisted Forecasting-Aided State Estimation, 2019 IEEE PES General Meeting, August 2019, Atlanta, GA, USA.
  • Sreenath J. G., S. Mangalwadekar, A. Meghwani, S. Chakrabarti, K. Rajawat, and SC Srivastava, Impact of GPS Spoofing on Synchrophasor Assisted Load Shedding, 2018 IEEE PES General Meeting, August 2018, Portland, OR, USA.
  • Sreenath J. G., A. Meghwani, S. Chakrabarti, K. Rajawat, and SC Srivastava, A Recursive State Estimation Approach to Mitigate False Data Injection Attacks in Power Systems, 2017 IEEE PES General Meeting, July 2017, Chicago, USA.
  • Sreenath. J. G., S. Chakrabarti, and Ankush Sharma, Implementation of Rauch-Tung-Striebel smoother for power system dynamic state estimation in the presence of PMU measurements, IEEE PES Innovative Smart Grid Technologies in Asia 2015, Bangkok, Thailand, 4-6 November, 2015.