Gopalakrishna Srungavarapu
Gopalakrishna Srungavarapu
Assistant Professor at Electrical Engineering Department, NIT Rourkela
Verified email at nitrkl.ac.in
TitleCited byYear
Real-time techniques to measure winding displacement in transformers during short-circuit tests
A Palani, S Santhi, S Gopalakrishna, V Jayashankar
IEEE Transactions on Power Delivery 23 (2), 726-732, 2008
302008
Design margin for short circuit withstand capability in large power transformers
S Gopalakrishna, K Kumar, B George, V Jayashankar
2007 International Power Engineering Conference (IPEC 2007), 1262-1267, 2007
102007
Online assessment of winding deformation based on optimised excitation
S Gopalakrishna, V Jayashankar, KV Jagadeesh, NM Mohan
2010 IEEE International Workshop on Applied Measurements for Power Systems …, 2010
92010
An improved anti-differential configuration based hall-effect current sensor
N George, S Gopalakrishna
2016 IEEE Annual India Conference (INDICON), 1-5, 2016
52016
On the use of concurrent high frequency excitation during a short circuit test in a power transformer
S Gopalalkrishna, J Joseph, V Jayashankar
2009 IEEE Instrumentation and Measurement Technology Conference, 1258-1261, 2009
52009
Sensitive method for detection of winding deformation during short circuit test
S Gopalakrishna, MK Ilampoornan, V Jayashankar
2008 International Symposium on Electrical Insulating Materials (ISEIM 2008 …, 2008
42008
Detailed study on error characteristics of core-less hall-effect current transducer
N George, S Gopalakrishna
2017 Eleventh International Conference on Sensing Technology (ICST), 1-6, 2017
32017
Development of a new low-cost and reliable core-less current probe for conductor with reduced access
N George, S Gopalakrishna
IEEE Sensors Journal 17 (14), 4619-4627, 2017
32017
Winding deformation analysis in power transformers using Finite Element Method
SK Sahoo, S Gopalakrishna
Proceedings of the 2014 IEEE Students' Technology Symposium, 341-346, 2014
32014
MatSim: a Matpower and Simulink based tool for power system dynamics course education
H Beiranvand, E Rokrok, MR Shakarami, A Kumar, S Gopalakrishna, ...
Power System Conference, Iran‐tehran 31, 1-6, 2016
22016
Virtual instrument based fault classification in power transformers using artificial neural networks
SK Nanda, S Gopalakrishna
2013 IEEE 1st International Conference on Condition Assessment Techniques in …, 2013
22013
On the mechanical short-time rating of a current transformer
S Gopalakrishna, MK Ilampoornan, V Jayashankar
IEEE Transactions on Power Delivery 24 (1), 480-481, 2008
22008
Design of Passive High Pass Filter for Shunt Active Power Filter Application
S Gopalakrishna, Gourishankar Mishra
currents 6 (7), 10-12, 0
2*
Design and Development of a Differential Current Probe with High Misalignment Tolerance
N George, S Gopalakrishna
IEEE Sensors Journal, 2019
2019
An Efficient Digitizer for Calibration of Instrument Transformers
N George, PV Ooka, S Gopalakrishna
2018 IEEE 9th International Workshop on Applied Measurements for Power …, 2018
2018
Optimal high frequency model for analysis of winding deformation in power transformers
A kumar Patel, N George, S Gopalakrishna, SK Sahoo
2015 IEEE International Conference on Signal Processing, Informatics …, 2015
2015
Virtual instrument to measure the magnetic properties of annealed components
S Gopalakrishna, B George, V Jayashankar, VJ Kumar
2011 IEEE International Instrumentation and Measurement Technology …, 2011
2011
The system can't perform the operation now. Try again later.
Articles 1–17