S. V. Kulkarni

• Transformers: Design, Analysis and Diagnostics
• Electromagnetic and Coupled Field Computations
• Power Engineering: Distributed Generation
• High Voltage Engineering: Insulation Design/Diagnostics

• EE002 Principles of Electrical Engineering Course
• EE003 Principles of Electrical Engineering Lab
• EE218 Electrical Machines
• EE220 Electrical Machines Lab
• EE304 Electrical Energy Systems
• EE315 Microprocessor Lab
• EE415 Electrical Design Lab
• EE673 Power System & Power Electronics Lab
• EE686 HVDC Transmission
• EE725 Computational Electromagnetics

• Field Computation Laboratory
• Insulation Diagnostics Laboratory

• BE Electrical (VJTI)
• M. Tech Electrical (Indian Institute of Technology-Bombay)
• Ph.D. (Indian Institute of Technology-Bombay)

• Professor, Department of Electrical Engineering, IIT Bombay: since February 27, 2009.
• Associate Professor, Department of Electrical Engineering, IIT Bombay: March 28, 2005 to February 26, 2009.
• Assistant Professor, Department of Electrical Engineering, IIT Bombay: April 26, 2001 to March 27, 2005.
• March 1, 1990 to April 25, 2001: Design and development of power transformers and shunt reactors upto 400 kV class, 315 MVA at Crompton Greaves Limited.

• ‘INAE Young Engineer Award 2000’ conferred by Indian National Academy of Engineering in 2000.
• ‘AICTE Career Award for Young Teachers’ conferred by AICTE in 2001.
• Second Best Paper Award at International Conference on Transformers held in 2002
• IEEMA Best Paper Award at International Conference on Transformers held in 2006
• Fellow, Indian National Academy of Engineering
• Editor, IEEE Transactions on Power Delivery (since March 2012)

• Numerical Methods in Electromagnetics: Theory and Applications
• Computational Electromagnetics
• Engineering Electromagnetics and Finite Element Method
• Design, Analysis and Diagnostics of Power Transformers

• Technical consultancy in the area of transformers
• Analysis and optimization of insulation design in power transformers
• Assessment of short-circuit withstand of transformers
• Estimation and control of circulating currents in the clamping structure of a power transformer
• Analysis of transpositions on a 400 kV transmission line
• Computation of reactances, electric and magnetic fields, and unbalanced voltages for transmission lines
• Theory and applications of low frequency electromagnetics

Department of Electrical Engineering
IIT Bombay, Powai
Mumbai 400 076, India
Email : svk@ee.iitb.ac.in
Phone (O) : (0091 22) - 2576 7430
Phone (R) : (0091 22) - 2576 8430
Office room no: 211-C
Fax: (0091 22) - 25723707

• Transformer Engineering: Design and Practice Authors: S.V. Kulkarni and S.A. Khaparde Publisher: Marcel Dekker (Taylor & Francis Group), New York, May 2004 ISBN: 0-8247-5653-3

• Book Chapter: S. V. Kulkarni, ‘Challenges and Strategies in Transformer Design,” Chapter 5 in Electronic Monograph ‘Transformers in Practice’, (http://webs.uvigo.es/xmlopez/Info/TrafosInPracticeCD.pdf), published by Xose M. Lopez Fernandez, University of Vigo, Spain, ISBN 978-84-609-9515-9, 2006

1. D. A. Koppikar, S. V. Kulkarni, S. A. Khaparde, and S. K. Jha, “Evaluation of eddy losses due to high current leads in transformers,” IEE Proceedings - Science, Measurement and Technology, Vol. 144, No. 1, January 1997, pp. 34-38.

2. D. A. Koppikar, S. V. Kulkarni, S. A. Khaparde, and B. Arora, “A modified approach to overfluxing analysis of transformer,” International Journal of Electrical Power & Energy Systems, Vol. 20, No. 4, 1998, pp. 235-239.

3. D. A. Koppikar, S. V. Kulkarni, G. Ghosh, S. M. Ainapure, and J. S. Bhavsar, “Circulating current loss in transformer windings,” IEE Proceedings - Science, Measurement and Technology, Vol. 145, No. 4, July 1998, pp. 136-140.

4. D. A. Koppikar, S. V. Kulkarni, P. N. Srinivas, S. A. Khaparde, and R. Jain, “Evaluation of flitch plate losses in power transformers,” IEEE Transactions on Power Delivery, Vol. 14, No. 3, July 1999, pp. 996-1001.

5. D. A. Koppikar, S. V. Kulkarni, and J. Turowski, “Fast 3-D interactive computation of stray field and losses in asymmetric transformers,” IEE Proceedings – Generation, Transmission and Distribution, Vol. 147, No. 4, July 2000, pp. 197-201.

6. M. U. Nabi, V. R. Sule, and S. V. Kulkarni, “An efficient computational modelling and solution scheme for repeated finite element analysis of composite domains with varying material property,” International Journal of Computational Engineering Science, Vol. 3, No. 3, 2002, pp. 257-275.

7. J. C. Olivares, S. V. Kulkarni, J. Canedo, J. Driesen, and R. Escarela, “Impact of joint design parameters on transformer losses,” International Journal of Power and Energy Systems, Vol. 23, No. 3, 2003, pp. 151-157.

8. J. C. Olivares, R. Escarela-Perez, S. V. Kulkarni, F. De Leon, E. Melgoza, and O. Hernandez, “Improved insert geometry for reducing tank wall losses in pad-mounted transformers,” IEEE Transactions on Power Delivery, Vol. 19, No. 3, July 2004, pp. 1120-1126.

9. S. V. Kulkarni, Discussion of “Reducing losses in distribution transformers,” IEEE Transactions on Power Delivery, Vol. 18, No. 4, October 2003, pp. 1593-1594.

10. M. Nabi, S. V. Kulkarni, and V. R. Sule, “A novel modeling and solution approach for repeated finite element analysis of eddy current systems,” IEEE Transactions on Magnetics, Vol. 40, Issue 1, January 2004, pp. 21-28.

11. J. C. Olivares, R. Escarela-Perez, S. V. Kulkarni, F. De Leon, and M. A. Venegas-Vega, “2-D finite-element determination of tank wall losses in pad-mounted transformers,” Electric Power Systems Research, Vol. 71, 2004, pp. 179-185.

12. S. V. Kulkarni, J. C. Olivares, R. Escarela-Perez, V. K. Lakhiani, and J. Turowski, “Evaluation of eddy losses in cover plates of distribution transformers,” IEE Proceedings - Science, Measurement and Technology, Vol. 151, No. 5, September 2004, pp. 313-318.

13. 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, Issue 1, Article 1004, 2004.

14. 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, Issue 1, Article 1035, 2005.

15. M. Nabi, S. V. Kulkarni, A. K. Gupta, and G. B. Kumbhar, “An improved finite element computational scheme for transient field-circuit coupled systems,” International Journal of Computational Methods in Engineering Science and Mechanics, Vol. 7, No. 4, July-August 2006, pp. 313-322.

16. A. P. Agalgaonkar, S. V. Kulkarni, and S. A. Khaparde, “Evaluation of configuration plans for DGs in developing countries using advanced planning techniques,” IEEE Transactions on Power Systems, Vol. 21, No. 2, May 2006, pp. 973-981.

17. G. C. Venkatesh and S. V. Kulkarni, ”Energy yield of passive stall regulated fixed speed wind turbine with optimal rotor speed,” Electric Power Systems Research, Elsevier, Vol. 76, 2006, pp. 1019-1026.

18. G. B. Kumbhar, S. V. Kulkarni, and V. S. Joshi, “Analysis of half-turn effect in power transformers using nonlinear-transient FE formulation,” IEEE Transactions on Power Delivery, Vol. 22, No. 1, January 2007, pp. 195-200.

19. G. B. Kumbhar and S.V. Kulkarni, “Analysis of short circuit performance of split-winding transformer using coupled field-circuit approach,” IEEE Transactions on Power Delivery, Vol. 22, No. 2, April 2007, pp. 936-943.

20. G. B. Kumbhar, S.V. Kulkarni, R. Escarela-Perez, and E. Campero-Littlewood, “Applications of coupled field formulations to electrical machinery,” The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Vol. 26, Issue 2, 2007, pp. 489-523.

21. S. D. Kore, P. P. date, and S. V. Kulkarni, “Effect of process parameters on electromagnetic welding of Al sheets” International Journal of Impact Engineering, Vol. 34, Issue 8, 2007, pp. 1327–1341.

22. R. Escarela-Perez, S. V. Kulkarni, N. K. Kodela, and J.C. Olivares-Galvan, “Asymmetry during load-loss measurement of three-phase three-limb transformers,” IEEE Transactions on Power Delivery, Vol. 22, No. 3, July 2007, pp. 1566-1574.

23. K. C. Hari, M. Nabi, and S. V. Kulkarni, “Improved FEM Model for defect shape construction from MFL signal by using genetic algorithm,” IET Proceedings – Science, Measurement and Technology, Vol. 1, No. 4, July 2007, pp. 196-200.

24. R. G. Karandikar, S. A Khaparde, and S. V. Kulkarni, “Quantifying Price Risk of Electricity Retailer based on CAPM and RAROC Methodology,” International Journal of Electrical Power and Energy Systems, Elsevier, Issue 29 (10), 2007, pp.803-809.

25. R. G. Karandikar, N. R. Deshpande, S. A. Khaparde, and S. V. Kulkarni, “Modelling volatility clustering in electricity price return series for forecasting value at risk,” European Transactions on Electrical Power, Wiley InterScience Publication, October 2007.

26. R. S. Bhide, G. B. Kumbhar, S. V. Kulkarni, and J. P. Koria, “Coupled circuit-field formulation for analysis of parallel operation of converters with interphase transformer,” Electric Power Systems Research. Vol. 78, Issue 1, January 2008, pp 158-164.

27. S. D. Kore, P. P. Date, and S. V. Kulkarni, “Electromagnetic Impact Welding of Aluminum to Stainless Steel Sheets,” Journal of Materials Processing Technology, Volume 208, Issues 1-3, 21 November 2008, pp. 486-493.

28. R. Escarela-Perez, S. V. Kulkarni, and E. Melgoza , “Multi-Port Network and 3D Finite-Element Models for Accurate Transformer Calculations: Single-Phase Load-Loss Test” Electric Power Systems Research, Vol. 78, Issue 11, November 2008, pp. 1941–1945.

29. P. M. Joshi and S. V. Kulkarni, “Use of Deformation Coefficient for Transformer Winding Diagnostics,” International Journal of Emerging Electric Power Systems, October 2008, Vol. 9, Iss. 3, Art. 7.

30. R. Escarela-Perez, S. V. Kulkarni, J. Alvarez-Ramirez, and K. Kaushik, “Analytical Description of the Load-Loss Asymmetry Phenomenon in Three-Phase Three-Limb Transformers,” IEEE Transactions on Power Delivery, Vol. 24, No. 2, April 2009, pp. 695-702.

31. S. D. Kore, P. P. Date, S. V. Kulkarni, Satendra Kumar, Dolly Rani, M. R. Kulkarni, S. V. Desai, R. K. Rajawat, K. V. Nagesh and D. P. Chakravarty, “Electromagnetic Impact Welding of Al-to-Al-Li Sheets,” Journal of Manufacturing Science and Engineering, ASME Transactions, Vol. 131, June 2009, pp. 0345021-0345024.

32. A. S. Bhangaonkar, K. K. Dudani, and S. V. Kulkarni, “Analysis of Frequencies Radiated by the Point-to-Plane Electrode Configuration under DC and AC Voltages,” International Journal of Emerging Electric Power Systems: Vol. 10, Iss. 3, July 2009, Article 6.

33. P. M. Joshi and S. V. Kulkarni, “Three-Phase Transformer Winding Deformation Diagnostics Using Terminal Capacitance Measurements,” International Journal of Emerging Electric Power Systems, July 2009, Vol. 10, Iss. 3, Article 8.

34. R. G. Karandikar, S. A. Khaparde, and S. V. Kulkarni, “Strategic Evaluation of Bilateral Contract for Electricity Retailer in Restructured Power Market,” International Journal of Electrical Power and Energy Systems, Vol. 32, Iss. 5, June 2010, pp. 457-463.

35. S. D. Kore, P. Dhanesh, S. V. Kulkarni, and P. P. Date, “Numerical Modeling of Electromagnetic Welding,” International Journal of Applied Electromagnetics and Mechanics, Vol. 32, No. 1, 2010, pp. 1-19.

36. S. D. Kore, P. P. Date, S.V. Kulkarni, Satendra Kumar, Dolly Rani, M. R. Kulkarni, S. V. Desai, R.K. Rajawat, K.V. Nagesh, and D. P. Chakravarty, “Electromagnetic Impact Welding of Cu-to-Cu Sheets,” International Journal of Material Forming, Springer, Vol. 3, Issue 2, 2010, pp. 117-121

37. R. S. Bhide, S. V. Kulkarni, and P. Bhandarkar, “Analytical Description for Zero-sequence Characteristics of Five-legged Core Construction in Transformers,” Proceedings of IET- Electric Power Applications, vol. 4, no. 6, July 2010, pp. 407-417.

38. R. S. Bhide, S. V. Kulkarni, and P. Bhandarkar, “Analysis of Five-Legged Transformer used for Parallel Operation of Rectifiers by Coupled Circuit-Field Approach,” Accepted for publication in IEEE Transactions on Power Delivery.

39. K. Kaushik and S. V. Kulkarni, “Solution of a Low-Frequency Coupled Electromagnetic Problem Using the Wavelet-Galerkin Method,” International Journal of Applied ELectromagnetics and Mechanics, vol. 34, no. 1-2, 2010, pp. 1-19.

40. Amit Bakshi and S. V. Kulkarni, “Analysis of Winding Disk in Transformer under Action of Axial Electromagnetic Forces by Green’s Function Approach,“ International Journal of Applied ELectromagnetics and Mechanics, Vol. 34, No. 4, 2010, pp. 237-247.

41. S. D. Kore, P. P. Date, S.V. Kulkarni, Satendra Kumar, Dolly Rani, M. R. Kulkarni, S.V. Desai, R.K. Rajawat, K.V. Nagesh, and D.P. Chakravarty Application of Electromagnetic Impact Technique for Welding Copper-to-Stainless Steel Sheets, International Journal of Advanced Manufacturing Technology, DOI 10.1007/s00170-010-2981-z, pp. published on-line 18th November 2010.

42. Amit Bakshi and S. V. Kulkarni, “Eigenvalue Analysis For Investigation of Tilting of Transformer Winding Conductors Under Axial Short-Circuit Forces,” In Press for publication in IEEE Transactions on Power Delivery.

43. A. S. Bhangaonkar, S. V. Kulkarni, and R. K. Shevgaonkar, ”Study of the Effects of Alternating Magnetic Field on Point-plane Corona,” Accepted for publication in IEEE Transactions on Dielectrics and Electrical Insulation.

44. S. V. Kulkarni, G. S. Gulwadi, R. Ramachandran, and S. Bhatia, “Accurate estimation of eddy loss in transformer windings by using FEM analysis,” TRAFOTECH-94, International Conference on Transformers, Bangalore, 20-21 January 1994, pp. I7 - 10.

45. S. V. Kulkarni, “Influence of system operating conditions on magnetizing inrush current of transformer,” TRAFOTECH-94, International Conference on Transformers, Bangalore, 20 - 21 January 1994, pp. VI 19 - 23.

46. A. S. Nene, S. V. Kulkarni, and K. Vijayan, “Asymmetrical magnetizing phenomenon of 3-phase core type transformers,” TRAFOTECH-94, International Conference on Transformers, held at Bangalore, 20 - 21 January 1994, pp. IV 21 - 26.

47. S. V. Kulkarni and B. Ramachandrudu, “Orthogonal array design of experiments for analysis of key performance parameter of transformer,” First World Congress for Total Quality Management organised by Sheffield Hallam University and Royal Statistical Society, Sheffield, United Kingdom, 10-12 April 1995, pp. 201 - 204.

48. D. A. Koppikar, S. V. Kulkarni, and J. Turowski, “Industrial verification of 3-D hybrid analytically numerical calculation of stray field and losses in 3-phase power transformers,” ISEF–1995, International Symposium on Electromagnetic Fields, Thessaloniki, Greece, 25-27 September 1995, pp. 345-348.

49. P. S. Mashelkar and S. V. Kulkarni, “Value engineering on 315 MVA, 400/220/33 kV auto transformer,” INVEST-96, International Conference on Value Engineering, Jamshedpur, 15-16 November 1996.

50. D. A. Koppikar, S. V. Kulkarni, and A. K. Dubey, “Optimization of EHV transformer insulation by statistical analysis,” ISH’97, International Symposium on High Voltage Engineering, Montreal, 25-29 August 1997, Vol. 6, pp. 289-292.

51. G. Zwolinski, J. Turowski, S. V. Kulkarni, and D. A. Koppikar, “Method of fast computation of 3-D stray field and losses in highly asymmetric transformers,” TRAFOTECH’98, International Conference on Transformers, held at Mumbai 23-24 January 1999, pp I 51-58.

52. S. V. Kulkarni and S. A. Khaparde, “Stray loss evaluation in power transformers - a review,” IEEE PES Winter Meeting 2000, Singapore, January 2000, Paper no. 0-7803-5938-0/00.

53. S. V. Kulkarni, “Advanced FEM analysis for reliability enhancement of transformers,” Third International R & D Conference 2000, Jabalpur, India, March 2000, pp. 390-395.

54. S. V. Kulkarni, S. Palanivasagam, and M. Yaksh, “Calculation of circulating current loss in transformer windings using FE Analysis,” ANSYS Users Conference, Pittsburgh, USA, August 27-30, 2000.

55. V. K. Lakhiani and S. V. Kulkarni, “Short circuit withstand of transformers – a perspective,” TRAFOTECH - 2002, International Conference on Transformers, held at Mumbai, 24-25 January 2002, pp. 34-38.

56. S. V. Manerikar and S. V. Kulkarni, “Globalization: Issues before Indian transformer manufactures,” TRAFOTECH - 2002, International Conference on Transformers, Mumbai, 24-25 January 2002, pp. 143-147.

57. V. K. Lakhiani and S. V. Kulkarni, “Insulation design of EHV transformers – a review,” International Insulation Conference, INSUCON 2002, Berlin, Germany, 18-20 June, 2002, pp. 283-287.

58. S. V. Kulkarni, S. A. Khaparde, and A. P. Agalgaonkar, “Optimal placement and penetration level assessment of distributed generation in MV distribution systems,” Power Systems 2003: Distributed Generation and Advanced Metering, Clemson, USA, March 12-14, 2003.

59. S. V. Kulkarni, S. A. Khaparde, and R. G. Karandikar, “Strategic optimal bidding by schedule coordinator for distributed generators in deregulated power system,” Power Systems 2003: Distributed Generation and Advanced Metering, Clemson, USA, March 12-14, 2003.

60. S. V. Kulkarni, G. B. Kumbhar, and M. Nabi, “Current trends in coupled field formulations in electrical machinery,” 6th International Symposium on Electric and Magnetic Fields, Aachen, Germany, 6-9 October, 2003, pp. 287-291.

61. M. Nabi, V. R. Sule, and S. V. Kulkarni, “Efficient FE modeling and solution scheme for repeated computation through exploitation of coefficient matrix structure,” 6th International Symposium on Electric and Magnetic Fields, Aachen, Germany, 6-9 October, 2003, pp. 297-300.

62. A. P. Agalgaonkar, S. V. Kulkarni, and S. A. Khaparde, “Impact of wind generation on losses and voltage profile in a distribution system,” IEEE TENCON Conference, Bangalore, 15-17 October, 2003, pp. 775-779.

63. A. G. Bhutad, S. V. Kulkarni, and S. A. Khaparde, “Three-phase load flow methods for radial distribution networks,” IEEE TENCON Conference, Bangalore, 15-17 October, 2003, pp. 781-785.

64. J. Deo, S. A. Khaparde, S. V. Kulkarni, and A. P. Agalgaonkar, “Restructuring issues faced by power industry in Maharashtra, India,” International Conference on Electrical Supply Industry in Transition: Issues and Prospects for Asia, Bangkok, 14-16 January, 2004, pp. 11:1-11:14.

65. P. K. Kukde, D. A. Sathe, and S. V. Kulkarni, “Accelerated power development and reform programme in India,” IEEE PES General Meeting, Denver, 2004, Paper No. 0-7803-8456-2/04.

66. N. R. Deshpande, S. V. Kulkarni, V. M. Gadre, and S. A. Khaparde, “Recent trends in applications of wavelet transform to power system engineering,” 36th North American Power Symposium, Idaho, USA, August 2004.

67. S. V. Kulkarni, “Challenges and strategies in transformer design,” Invited Paper, Advanced Research Workshop on Modern Transformers ARWtr 2004, Vigo, Spain, October 28-30, 2004.

68. A. P. Agalgaonkar, S. V. Kulkarni, S. A. Khaparde, and S. A. Soman, “Distributed generation opportunity under availability based tariff and reliability considerations,” International Conference on Power Systems, ICPS 2004, Kathmandu, Nepal, 3-5 November, 2004, pp. 368-373.

69. G. B. Kumbhar and S. V. Kulkarni, “Applications of coupled field formulations to power system engineering,” International Conference on Power Systems, ICPS 2004, Kathmandu, Nepal, 3-5 November, 2004, pp. 599-603.

70. A. P. Agalgaonkar, S. V. Kulkarni, and S. A. Khaparde, “Multi-attribute decision making approach for strategic planning of DGs,” IEEE PES General Meeting, San Francisco, June 2005, Paper no. 0-7803-9156-X/05.

71. S. Verma, G. B. Kumbhar, and S. V. Kulkarni, “Coupled circuit-field formulation for analysis of parallel operation of converters with interphase transformer,” International Conference on Computer Applications in Electrical Engineering - Recent Advances, Roorkee, September 29 - October 1, 2005, pp. 279-282.

72. C. V. Dobariya, A. P. Agalgaonkar, S. A. Khaparde, S. V. Kulkarni, A. R. Abhyankar, “Economic analysis of distributed generators,” International Conference on Computer Applications in Electrical Engineering - Recent Advances, Roorkee, September 29 - October 1, 2005, pp. 93-97.

73. S. V. Kulkarni, R. P. R. C. Aiyar, and R. K. Shevgaonkar, ”Computational electromagnetics: issues, trends and applications,” ISEF 2005 - XII International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, Baiona, Spain, September 15-17, 2005, Paper No. CE-1.4.

74. S. Kumar, G. B. Kumbhar, S. V. Kulkarni, R. P. R. C. Aiyar, and S. V. Desai, “Electromagnetic forming: A case study of coupled magneto-mechanical formulation,” ISEF 2005 - XII International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, Baiona, Spain, September 15-17, 2005, Paper No. EE-2.22.

75. S. V. Kulkarni, G. B. Kumbhar, Ashish Gupta, and Sourabh Varma, “Applications of field-circuit coupled formulations for reliability enhancement of transformers,” International Conference on Transformers TRAFOTECH 2006, January 20-21, Session II, Paper 4, pp. II 60-66.

76. A. P. Agalgaonkar, C. V. Dobariya, M. G. Kanabar, S. A. Khaparde, and S. V. Kulkarni, “Optimal sizing of distributed generators in micro-grid,” Paper No. 349, IEEE Power India Conference, April 10-12, 2006, New Delhi.

77. S. D. Kore, P. P. Date, and S. V. Kulkarni, “Electromagnetic welding of aluminum sheets,” Sheet Metal Welding Conference, Livonia, Michigan, USA, 9-12 May, 2006.

78. A. P. Agalgaonkar, S. V. Kulkarni, and S. A. Khaparde, “Evaluation of configuration plans for DGs in developing countries using tradeoff analysis and MADM,” IEEE PES T&D Conference and Exposition, Dallas, USA, May 21-24, 2006.

79. A. V. Kank, G. B. Kumbhar, and S.V. Kulkarni, “Coupled magneto-mechanical field computations,” International Conference on Power Electronics Drives and Energy Systems for Industrial Growth, PEDES 2006, Organized by IEEE and IIT Delhi, December 12-15, 2006.

80. K. Kaushik and S. V. Kulkarni, “A wavelet based numerical technique for electromagnetic field analysis,” International Conference on Power Electronics Drives and Energy Systems for Industrial Growth, PEDES 2006, Organized by IEEE and IIT Delhi, December 12-15, 2006.

81. R. S. Bhide and S. V. Kulkarni, “Analysis of parallel operation of converters with interphase transformer,” Proceedings of India International Conference on Power Electronics, IEEE-IICPE 2006, Chennai, pp. 193-196.

82. G. B. Kumbhar and S. V. Kulkarni, “Analysis of Sympathetic Inrush Phenomena in Transformers Using Coupled Field-Circuit Approach,” IEEE PES General Meeting, June 24-28, 2007, Tampa, USA.

83. R. Escarela-Perez, S. V. Kulkarni, and E. Melgoza, “3D Finite-Element Determination of Multi-Port Network Models for Transformer Calculations,” Paper PA1-8, Proceedings of the 16th Conference on the Computation of Electromagnetic Fields, COMPUMAG 2007, June 24-28, Aachen, Germany.

84. S. V. Kulkarni, “Coupled Field Computations for Analysis of Intricate Phenomena in Transformers,” Invited Paper, Advanced Research Workshop on Transformers ARWtr 2007, Baiona, Spain, October 28-31, 2007, pp. 172-186.

85. P. M. Joshi and S. V. Kulkarni, “A novel method for detection of winding deformation using terminal measurements,” Advanced Research Workshop on Transformers, ARWtr 2007, Baiona, Spain, October, 28-31, 2007, pp. 343-348.

86. A. S. Bhangaonkar, S. V. Kulkarni, and R.K. Shevgaonkar, “Evaluation of Radiated Electric Field during Partial Discharge using Particle Motion Physics,” International Conference on Power Systems, ICPS-2007, Bangalore, 12-14 December, 2007.

87. A. S. Bhangaonkar and S. V. Kulkarni, “Approaches for Numerical Simulation of Partial Discharges,” Paper No. 4HVW3, IEEE Power Modulator Conference and High Voltage Workshop, PMC 2008, Las Vegas, USA, 27-31 May 2008.

88. A. S. Bhangaonkar and S. V. Kulkarni, “Understanding Electromagnetic Radiation due to Partial Discharges by Simulating the Motion of a Group of Charged Particles and their Interaction,” IEEE International Symposium on Electrical Insulation, ISEI 2008, Vancouver, Canada, 08-10 June, 2008. pp. 663-666.

89. P. M. Joshi and S. V. Kulkarni, “Transformer Winding Diagnostics Using Deformation Coefficient,” IEEE PES General Meeting, Pittsburgh, USA, 20-24 July, 2008, Paper No. 08GM0583.

90. B. G. Fernandes, A. M. Kulkarni, S. V. Kulkarni, and S. A. Khaparde, “ Power Engineering Laboratories at IIT Bombay,” IEEE PES General Meeting, Pittsburgh, USA, 20-24 July, 2008, Paper No. 08GM0409.

91. R. S. Bhide and S. V. Kulkarni, “High Frequency AC-DC Converter for High Current Applications,” Paper No. 1349, Proceedings of International Conference on Electrical Machines, ICEM 2008, Vilamoura, Portugal, 6-9 September, 2008.

92. Chikku Abraham and S. V. Kulkarni, “FDTD Simulated Propagation of Electromagnetic Pulses due to PD for Transformer Diagnostics,” Paper 1569128887, TENCON 2008, Hyderabad, India, November 18-21, 2008.

93. S. V. Kulkarni, J. Singh, S. H. Kulkarni, and H. S. Mantrawadi, “Elastoplastic FEM Analysis for Electromagnetic Forming Process,” Proceedings ICCMS09, Third International Congress on Computational Mechanics and Simulation, IIT Bombay, 1-5 December 2009, pp. 285-286.

94. A. Bakshi and S. V. Kulkarni, “Mechanical Deformation Analysis of Inner Winding of a Transformer using Finite Element Method,” Proceedings ICCMS09, Third International Congress on Computational Mechanics and Simulation, IIT Bombay, 1-5 December 2009, pp. 289-290.

95. A. Bakshi, R. V. Thakar, S. V. Kulkarni, and S. Vora, “Mechanical stress and deformation analysis of transformer winding using finite element method,” TRAFOTECH-2010, International Conference on Transformers, Mumbai, 18-19 January 2010, pp. I-1 - I-5.

96. P. M. Joshi and S. V. Kulkarni, “Deformation coefficient based diagnostics of multiple section deformations in transformer windings,” TRAFOTECH-2010, International Conference on Transformers, Mumbai, 18-19 January 2010, pp. VI-1 - VI-4.

97. R. Agarwal, S. V. Kulkarni, B. K. Sahoo, V. R. Sardeshpande, and R. Deshpande, “Online monitoring of transformer: A case study,” TRAFOTECH-2010, International Conference on Transformers, Mumbai, 18-19 January 2010, pp. VI-36 - VI-39.

98. P. M. Joshi and S. V. Kulkarni, “A Novel Approach for On-Line Deformation Diagnostics of Transformer Windings,” IEEE PES General Meeting, Minneapolis, USA, 25-29 July, 2010, Paper No. 2010GM1320.

99. Amit Bakshi and S. V. Kulkarni, Towards Short-Circuit Proof Design of Power Transformers, 3rd International Advanced Research Workshop on Transformers, 3-6 October, 2010, Santiago de Compostela, Spain, pp. 366-371.

100. Ketan Badgujar, Lokesh Chadokar, Adit Gupta, and S. V. Kulkarni, Air Core Model for Determining Frequency Response of Transformer Coils, 3rd International Advanced Research Workshop on Transformers, 3-6 October, 2010, Santiago de Compostela, Spain, pp. 463-468.

101. S. V. Kulkarni, R. T. Valunjkar, S. K. Banerjee, “Fault performance of AC network influenced by DC link,” NPSC-1990, Fourth National Power System Conference, 1990, Bombay, pp. 70-75.

102. D. A. Koppikar, K. Vijayan, and S. V. Kulkarni, “FEM analysis for optimization and reliability improvement of EHV transformers and reactors,” Third Workshop and Conference on EHV Technology, IISc Bangalore, 2-4 August 1995, pp. 63-66.

103. D. A. Koppikar, S. V. Kulkarni, and S. A. Khaparde, “Overfluxing simulation of transformer by 3D FEM analysis,” Fourth Conference on EHV Technology, IISc Bangalore, 17-18 July 1998, pp. 69-71.

104. D. A. Koppikar, S. V. Kulkarni, and S. P. Nangrani, “Reliability of EHV transformer insulation under short circuit condition,” Fourth Conference on EHV Technology, IISc Bangalore, 17-18 July 1998, pp. 72-76.

105. K. V. Pawaskar and S. V. Kulkarni, “Latest trends in the field of transformers,” All India Conference on Electrical System - Transformers, 18-19 December, 1998, Mumbai, pp. 01-09.

106. S. V. Kulkarni, “Comprehensive design verification of transformers by FEM analysis,” NIIT-ANSYS Users Conference, Pune, India, November 16-17, 2000.

107. V. K. Reddy and S. V. Kulkarni, “Estimation of natural frequencies of power transformer windings by FEM analysis,” NIIT-ANSYS Users Conference, Pune, India, November 16-17, 2000.

108. L. R. Subramanyan, S. V. Kulkarni, and L. Kumar, “Distribution automation: advantages and issues of implementation,” IEEE ACE-2001: 27th Annual Convention and Exhibition of IEEE India Council, November 2-3, 2001, New Delhi, pp. 215-219.

109. S. A. Khaparde, S. V. Kulkarni, R. G. Karandikar, and A. P. Agalgaonkar, “Role of distributed generation in Indian scenario,” South Asia Regional Conference on Transitions towards Sustainable Development, New Delhi, 10-11 February, 2003.

110. S. A. Khaparde, S. V. Kulkarni, and R. G. Karandikar, “The issues of implementation of DG in rural distribution network,” DISGEN 2003, Conference on Distributed Power Generation, Confederation of Indian Industry, Bangalore, 20-21 February 2003.

111. S. V. Kulkarni, “Distribution automation: opportunities and challenges,” Invited Paper, National Seminar on Electrifying India - Engineering Management in Power Sector, IEEE EMS Bombay Chapter, February 2004.

112. S. V. Kulkarni and M. Nabi, “Finite element computation and analysis of electromagnetic systems: major issues and trends,” Invited Paper, National Conference on Trends of Computational Techniques in Engineering, Longowal, October 15-16, 2004, pp. 651-659.

113. R. T. Keshwani, S. V. Kulkarni, S. Bhattacharya, and S. Makhija, “Models and computational techniques for reliable detection of defects in pipelines using IPIG,” National Conference on Trends of Computational Techniques in Engineering, Longowal, October 15-16, 2004, pp. 77-83.

114. G. D. Patil and S. V. Kulkarni, “Performance assessment of load flow techniques for unbalanced distribution systems,” 13th National Power Systems Conference, December 27-30, 2004, Chennai, pp. 134-139.

115. S. V. Kulkarni and N. K. Gavli, “Transformer monitoring: recent trends and case study,” Invited Paper, Workshop on Substation and Distribution Automation, Crompton Greaves Limited, Kanjur, Mumbai, October, 2005.

116. R. T. Keshwani, S. V. Kulkarni, and S. Bhattacharya, “Defect characterization of instrumented pipeline inspection gauge using COMSOL Multiphysics,” Invited Paper, published in e-News of Innovate Software Solutions Pvt. Ltd., January 2006, pp. 1-6.

117. Avinash S. Bhangaonkar, Deepak B. Mahajan, and S. V. Kulkarni, “Partial discharge diagnostics in transformers: journey so far and road ahead,” The IndiaDoble 2006 Colloquium, Baroda, India, March 6-8, 2006.

118. A. V. Kank and S. V. Kulkarni, “Analysis of Lorentz and saliency forces in rotating machines,” Proceedings of COMSOL Users Conference 2006, Bangalore, November 2006, pp. 18-21.

119. S. V. Kulkarni, “Transformers - The Vital Components in Power System,” Electrical India Magazine, August 2007, pp. 72-74.

120. M. B. Sivapriya, S. V. Kulkarni, and R. Banerjee, ”Issues of Small Isolated Power Networks with Distributed Generation,” Fifteenth National Power Systems Conference (NPSC), IIT Bombay, December 2008, pp. 164-168.

121. Chikku Abraham, Avinash S. Bhangaonkar, and S. V. Kulkarni, “Towards Development of Competence in Simulation and Measurement of Partial Discharge Signals in the UHF Range,” Fifteenth National Power Systems Conference (NPSC), IIT Bombay, December 2008, pp. 436-441.

122. A. P. S. Baghel, R. V. Thakar, S. V. Kulkarni, and S. Chauhan, ”Linear Magneto-Structural Analysis by Sequential Coupling Method,” National Conference on Technological Advances & Computational Trends in Electrical Engineering (TACT ), March 2009, pp. 239-243.

123. R. S. Bhide and S. V. Kulkarni, “Comparison of Interphase Transformer and Five-Legged Transformer Options for Low-Voltage High-Current Applications,” Electrical India, A Chary Publication, pp. 54-61, Aug. 2009

124. S. S. P. Alapati and S.V. Kulkarni, “Coupled Magnetic-Structural Finite Element Analysis,” COMSOL Conference, November 13-14, 2009, Bangalore.