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Shreevardhan A. Soman
Photo -Shreevardhan A. Soman
Contact Information
Room Number: 224
Department of Electrical Engineering,
IIT Bombay, Powai,
Mumbai 400 076,
India
Fax: +91-22-2572-3707
Phone:+91-22-2576-7435
Email: soman[AT]ee.iitb.ac.in
Homepage

Publications

journal papers
  1. Kalyan Dasgupta, A. M. Kulkarni and S. A. Soman, "On the wave propagation of disturbances in homogeneous electromechanical systems", Journal of vibration and acoustics, 2013.
  2. Kalyan Dasgupta, A. M.Kulkarni and S. A. Soman, "Studying Electromechanical Wave Propagation and Transport Delays in Power Systems", IJEEPS, 2013.
  3. Gopal Gajjar and S. A. Soman, "Power System Oscillation Modes Identifications: Guidelines for applying TLS-ESPRIT Method", IJEEPS , 2013.
  4. Navalkar P.V. and Soman S.A., "Secure Remote Backup Protection of Transmission Lines Using Synchrophasors", IEEE Transactions on Power Delivery, vol. 26, no. 1, pp. 87-96, Jan. 2011.
  5. M. S. S. Rao, S. A. Soman, P. Chitkara, R. K. Gajbhiye, N. Hemachandra, B. L. Menezes, "Min-Max Fair Power Flow Tracing for Transmission System Usage Cost Allocation: A Large System Perspective", IEEE Transactions on Power Systems, vol. 25, no. 3, pp. 1457-1468, Aug. 2010.
  6. S. Dambhare, S. A. Soman, M. Chandorkar, "Current Differential Protection of Transmission Line using the Moving Window Averaging Technique", IEEE Transactions on Power Delivery, vol. 25, no. 2, pp. 610-620, Apr. 2010.
  7. S. Dambhare, S. A. Soman, M. Chandorkar, "Adaptive Current Differential Protection Schemes for Transmission Line Protection", IEEE Transactions on Power Delivery, vol. 24, no. 4, pp. 1832-1841, Oct. 2009.
  8. D. Dua, S. Dambhare, R. K. Gajbhiye, S. A. Soman, "Optimal Multistage Scheduling of PMU Placement: An ILP Approach", IEEE Transactions on Power Delivery, vol. 23, no. 4, pp. 1812-1820, Oct. 2008.
  9. R. K. Gajbhiye, ,D. Naik, S. Dambhare, S. A. Soman, "An Expert System Approach for Multi-Year Short-Term Transmission System Expansion Planning: An Indian Experience", IEEE Transactions on Power Systems, vol. 23, no. 1, pp. 226-237, Feb. 2008.
  10. R K Gajbhiye, B. Gopi, P. Kulkarni, S. A. Soman, "Computationally Efficient Methodology for Analysis of Faulted Power Systems With Series Compensated Transmission Lines: A Phase Coordinated Approach", IEEE Transactions on Power Delivery, vol. 23, no. 2, pp. 873-880, Apr. 2008.
  11. R. K. Gajbhiye, A. De, S. A. Soman, "Computation of Optimal Break Point Set of Relays—An Integer Linear Programming Approach", IEEE Transactions on Power Delivery, vol. 22, no. 4, pp. 2087-2098, Oct. 2007.
  12. A. R. Abhyankar, S. A. Soman and S. A. Khaparde, "Min-Max Fairness Criteria for Transmission Fixed Cost Allocation", Power Systems, IEEE Transactions, vol. 22, pp. 2094-2104, Nov. 2007.
  13. A. R. Abhyankar, S. A. Soman and S. A. Khaparde, "Optimization approach to real power tracing: an application to transmission fixed cost allocation", Power Systems, IEEE Transactions, vol. 21, pp. 1350 – 1361, Aug. 2006.
  14. Abhyankar A. R.; Khaparde; Soman S. A.; Pentayya P., "A Transmission pricing mechanism based on power tracing for central transmission utility in India", International Journal of Emerging Electric Power Systems, vol. 1, no. 1, Feb. 2005.
  15. A. R. Abhyankar, S. A. Soman and S. A. Khaparde, "Real Power Tracing: An Optimization Approach", International Journal of Emerging Electric Power Systems, vol. 3, no. 2, 2005.
  16. A. R. Abhyankar, S. A. Khaparde, S. A. Soman and P. Pentayya , "A Transmission pricing mechanism based on power tracing for central transmission utility in India", International Journal of Emerging Electric Power Systems, vol. 2, no. 1, 2005.
  17. A. P. Agalgaonkar, S. V. Kulkarni, S. A. Khaparde, and S. A. Soman, "Distributed Generation Opportunity under Availability Based Tariff and Reliability Considerations", International Journal of Emerging Electric Power Systems, vol. 2, no. 1, 2005.
  18. Soman, S.A.; Nguyen, T.B.; Pai, M.A.; Vaidyanathan R., "Analysis of angle stability problems: a transmission protection systems perspective", IEEE Transactions on Power Delivery, vol. 19, no. 3, pp. 1024-1033, Jul. 2004.
  19. A. P. Agalgaonkar, S. V. Kulkarni, S. A. Khaparde, and S. A. Soman, "Placement and penetration of distributed generation under standard market design", International Journal of Emerging Electric Power Systems, vol. 1, no. 1, 2004.
  20. G. R. Gajjar, S. A. Soman, S. A. Khaparde and P. Nagaraju, "Application of actor - critic learning algorithm for optimal bidding problem of a Genco", IEEE Trans. On Power System, vol. 18, no. 1, pp. 11-18, Feb. 2003.
  21. S. Pandit, S. A. Soman and S. A. Khaparde, "Design of generic direct sparse Linear system solver in C++ for power system analysis", IEEE Trans. on Power Systems, vol. 16, no. 4, pp. 647-652, Nov. 2001.
  22. Shubha Pandit, S. A. Soman and S. A. Khaparde, "Object Oriented network Topology processor", IEEE Computer Applications in Power, vol. 14, no. 2, pp. 42-46, Apr. 2001.
  23. Shubha Pandit, S. A. Soman and S. A. Khaparde, "Object Oriented Design For Power System Applications", IEEE-Computer Applications in Power, vol. 13, pp. 43-47, Oct. 2000.
  24. Pandian A.; Parthasarathy K.; Soman S.A., "Towards faster Givens rotations based power system state estimator", IEEE Transactions on Power Systems, vol. 14, no. 3, pp. 837-843, Aug. 1999.
  25. A. Pandian, S. A. Soman, K. Parthasarathy, "Variable pivot column oriented givens rotations based power system state estimator", International Journal of Electrical Power & Energy Systems, vol. 20, no. 3, pp. 183-189, Mar. 1998.
  26. A. Pandian, K. Parthasarathy, D. Thukaram and S. A. Soman, "A numerically stable decomposition based power system state estimation algorithm", International Journal of Electrical Power & Energy Systems, vol. 20, no. 1, pp. 17-23, Jan. 1998.
  27. Soman S.A.; Parthasarathy K.; Thukaram D., "Curtailed number and reduced controller movement optimization algorithms for real time voltage/reactive power control", IEEE Transactions on Power Systems, vol. 9, no. 4, pp. 2035-2041, Nov. 1994.

books
  1. S. A. Soman, S. A. Khaparde and Shubha Pandit, "Computational methods for large sparse power system analysis: An object oriented approach", Nov. 2001.

conference papers/book chapters
  1. Gajjar G and Soman S.A., "Power System Oscillation Modes Identifications From Wide Area Frequency Measurement System" in Powercon 2012, Oct. 2012.
  2. Gajjar G and Soman S.A., "Power System Oscillation Modes Identifications: Guidelines for applying TLS-ESPRIT Method" in 17th National Power System Conference (NPSC), Dec. 2012.
  3. Dasgupta Kalyan, Kulkarni A. M and Soman S. A. , "Studying Electromechanical Wave Propagation and Transport Delays in Power Systems" in National Power System Conference, Dec. 2012.
  4. Bichpuriya Yogesh, Fernandes R.S.S and Soman S. A., "Identification of Anomalous Load Profile for Short Term Load Forecasting" in Powercon 2012 2012.
  5. Bichpuriya Yogesh K, Upadhyaya Swaroop A and Soman S. A., "Optimal location of spare transformers at distribution substations for reliability improvement" in IET Conference on Reliability of Transmission and Distribution Networks (RTDN 2011), , pp. 1-5, Nov. 2011.
  6. Bichpuriya Yogesh K, Navalkar Prashant V and Soman S. A., "Benchmarking of reliability indices for electricity distribution utilities: Approach and discussion" in IET Conference on Reliability of Transmission and Distribution Networks (RTDN 2011), pp. 1-6, Nov. 2011.
  7. Gajjar G and Soman S.A., "A proposal for distributed architecture for synchronized phasor measurement unit" in International Conference on Power and Energy Systems (ICPS) 2011 , pp. 1-7,22-24, Dec. 2011 .
  8. Fernandes R.S.S, Bichpuriya Y.K, Rao M.S.S and Soman, S.A., "Day ahead load forecasting models for holidays in Indian context" in International Conference on Power and Energy Systems (ICPS), 2011 , Dec. 2011.
  9. Bichpuriya Y, Rao M.S.S and Soman, S.A., "Combination approaches for short term load forecasting" in IPEC 2010 Conference Proceedings , pp. 818-823, Oct. 2010.
  10. R. K. Gajbhiye and S. A. Soman, "Facilitating Emission Trading within Power Exchange EEM10" in 7th International Conference on the European Energy Markets EEM10, Jun. 2010.
  11. Bichpuriya Yogesh and Soman S. A., "Electric Power Exchanges: A Review" in National Power System Conference, Dec. 2010.
  12. Bichpuriya Y, Soman S.A and Apte, P.R, "Design and testing of heuristic for market splitting in electric power exchange" in TENCON 2009 - 2009 IEEE Region 10 Conference , pp. 1-5, Jan. 2009.
  13. Rajeev Gajbhiye; S. A. Soman, "New Bid Structures for Power Exchange with Modelling in Integer Linear Programming" in 6th International Conference on the European Energy Market 2009.
  14. Devesh Dua; S. A. Soman, "A Comparative Study of Power Swing Detection Methods" in International Conference on Power System Protection, Bangalore, India, Feb. 2007.
  15. Sanjay Dambhare; Nandkishore Kinhekar; S. A. Soman; M. C. Chandorkar, "ATP-EMTP Analysis of Series Compensated Lines for Distance Protection Schemes" in International Conference on Power System Protection, Bangalore, India, Feb. 2007.
  16. Sharvari Bendarkar; R. K. Gajbhiye; S. A. Soman, "Optimal Reconfiguration to Improve Voltage Profile of Distribution System using Network Simplex Method" in International Conference on Power Systems, Bangalore, India, Dec. 2007.
  17. Abhyankar, A.R.; Soman, S.A.; Khaparde, S.A.,, "Tractability of bilateral transactions considering multiplicity of solution space in real power tracing" in IEEE Power India Conference, Apr. 2006.
  18. Rao, M.S.S.; Soman, S.A.; Menezes, B.L.; Pradeep Chawande; Dipti, P.; Ghanshyam, T., "An expert system approach to short-term load forecasting for Reliance Energy Limited, Mumbai" in IEEE Power India Conference, pp. 6, Apr. 2006.
  19. Gajbhiye, R.K.; De, A.; Helwade, R.; Soman, S.A, "A Simple and Efficient Approach to Determination of Minimum Set of Break Point Relays for Transmission Protection System Coordination" in International Conference on Future Power Systems, Nov. 2005.
  20. Abhyankar, A.R.; Soman, S.A.; Khaparde, S.A., "New Paradigm of Tracing Algorithms: Application to Fair Loss Allocation in Indian System" in International Conference on Future Power Systems, Nov. 2005.
  21. Chawande, P.; Soman, S.A.; Apte, P.R.; Pandit, S., "Experimental Evaluation of Current Transformer Performance under Saturation" in The 7th International Power Engineering Conference, Nov. 2005.
  22. Abhyankar, A.R.; Soman, S.A.; Khaparde, S.A, "Allocation of Fixed Transmission Costs by Tracing Compliant Postage Stamp Method" in The 7th International Power Engineering Conference, Nov. 2005.
  23. Gajbhiye, R.K.; Kulkarni, P.; Soman, S.A., "7. Gajbhiye, R.K.; Kulkarni, P.; Soman, S.A., Analysis of Faulted Power Systems in Three Phase Coordinates-A Generic Approach" in The 7th International Power Engineering Conference, 2005, pp. 1-6, Nov. 2005.
  24. A. R. Abhyankar, S. A. Khaparde and S. A. Soman, "Loss modeling and tractability of bilateral transactions in real power tracing" in 13th National Power Systems Conference (NPSC), IIT Madras , pp. 370-375, Dec. 2004.
  25. Rajani Vaidyanathan, S. A. Soman, "Distance Relay Coordination Considering Power Swings " in CRIS International Conference on Power Systems and Communications Infrastructures for the future, Beijing, Sep. 2002.
  26. Shubha Pandit, S. A. Soman, S A Khaparde, "Object oriented set theoretic implementation of minimum degree algorithm" in 14th Power Systems Computations Conference, Sevilla, Spain, Jun. 2002.
  27. Sarika Khushalani, S. A. Khaparde, S. A. Soman, "Congestion management in the emerging energy market structures" in  International conference on bulk power transmission systems integration in developing countries, CIGRE regional meeting, New Delhi, pp. 16-24, Nov. 2001.
  28. Pandit, S.; Soman, S.A.; Khaparde, S.A.; Pandian, A., "An OOP based real time reactive power control algorithm for large power systems" in IEEE Power Engineering Society Winter Meeting, pp. 1174-1179, Jan. 2000.
  29. G. R. Gajjar, S. A. Khaparde and S. A. Soman, "Modified Model of Negotiations in Market Games Under Deregulated Environment" in 11th National Power Systems Conference , IISc Bangalore, pp. 222-228, Dec. 2000.
  30. Shubha Pandit, S. A. Soman and S. A. Khaparde , "Design OO Network Topology Processor by Graph Theoretic Abstraction" in 11th National Power System Conference, IISc Bangalore, pp. 89-94, Dec. 2000.

patents
  1. S. A. Soman, P. Navalkar, "A system and method for detecting and locating a fault and controlling the tripping of a backup relay in a power transmission network using phasor measurement units", Patent filed in, April 2010 (India).
  2. S. A. Soman, P. Apte, P. V. Chawande, "Device and method for mitigating magnetic core saturation in a current transformer", Patent filed in, March 2008 (India).
editor
  1. Kalyan Dasgupta and S.A.Soman, "Line parameter estimation using phasor measurements by the total least squares approach", IEEE PES General Meeting, IEEE, 2013.
  2. Gopal Gajjar, A. M. Kulkarni and S. A. Soman, "Interaction of capacitor bank inrush current limiting reactor and medium voltage vacuum circuit breakers", International Conf. on Power Systems Transients, 2013.

Miscellaneous

Courses Taught
  1. Power System Protection (University of Hong Kong, 2008); Introduction to Power System (Virginia Tech, 2012); Power System Protection (Institute of Engineering, Kathmandu, Nepal);