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Sivaji Chakravorti
Sivaji Chakravorti
Jadavpur University
Verified email at jadavpuruniversity.in
Title
Cited by
Cited by
Year
Recent trends in the condition monitoring of transformers
S Chakravorti, D Dey, B Chatterjee
Power Systems, 2013
1772013
A methodology for identification and localization of partial discharge sources using optical sensors
S Biswas, C Koley, B Chatterjee, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 19 (1), 18-28, 2012
952012
Cross-wavelet transform as a new paradigm for feature extraction from noisy partial discharge pulses
D Dey, B Chatterjee, S Chakravorti, S Munshi
IEEE Transactions on Dielectrics and Electrical Insulation 17 (1), 157-166, 2010
892010
Estimation of time-to-flashover characteristics of contaminated electrolytic surfaces using a neural netlwork
PS Ghosh, S Chlakravorti, N Chatterjee
IEEE transactions on dielectrics and electrical insulation 2 (6), 1064-1074, 1995
851995
Power frequency and impulse field calculation around a HV insulator with uniform or nonuniform surface pollution
S Chakravorti, PK Mukherjee
IEEE Transactions on Electrical insulation 28 (1), 43-53, 1993
781993
Time and frequency domain analyses based expert system for impulse fault diagnosis in transformers
P Purkait, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 9 (3), 433-445, 2002
732002
Boundary element studies on insulator shape and electric field around HV insulators with or without pollution
S Chakravorti, H Steinbigler
IEEE Transactions on Dielectrics and Electrical Insulation 7 (2), 169-176, 2000
732000
Wavelet kernel-based convolutional neural network for localization of partial discharge sources within a power apparatus
B Ganguly, S Chaudhuri, S Biswas, D Dey, S Munshi, B Chatterjee, ...
IEEE Transactions on Industrial Informatics 17 (3), 1831-1841, 2020
712020
A deep learning framework using convolution neural network for classification of impulse fault patterns in transformers with increased accuracy
D Dey, B Chatterjee, S Dalai, S Munshi, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 24 (6), 3894-3897, 2017
702017
Performance of a load-immune classifier for robust identification of minor faults in induction motor stator winding
S Das, P Purkait, C Koley, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 21 (1), 33-44, 2014
662014
Monitoring of inter-turn insulation failure in induction motor using advanced signal and data processing tools
S Das, P Purkait, D Dey, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 18 (5), 1599-1608, 2011
632011
Wavelet-aided SVM tool for impulse fault identification in transformers
C Koley, P Purkait, S Chakravorti
IEEE Transactions on power delivery 21 (3), 1283-1290, 2006
632006
Assessment of interfacial charge accumulation in oil-paper interface in transformer insulation from polarization-depolarization current measurements
D Mishra, N Haque, A Baral, S Chakravorti
IEEE Transactions on dielectrics and electrical insulation 24 (3), 1665-1673, 2017
622017
Rough-set-based feature selection and classification for power quality sensing device employing correlation techniques
S Dalai, B Chatterjee, D Dey, S Chakravorti, K Bhattacharya
IEEE Sensors Journal 13 (2), 563-573, 2012
602012
Condition assessment of cellulosic part in power transformer insulation using transfer function zero of modified Debye model
A Baral, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 21 (5), 2028-2036, 2014
592014
Improved tribological behavior of lubricating oil dispersed with hybrid nanoparticles of functionalized carbon spheres and graphene nano platelets
P Radhika, CB Sobhan, S Chakravorti
Applied Surface Science 540, 148402, 2021
572021
An expert system approach for transformer insulation diagnosis combining conventional diagnostic tests and PDC, RVM data
S Sarkar, T Sharma, A Baral, B Chatterjee, D Dey, S Chakravorti
IEEE transactions on Dielectrics and Electrical Insulation 21 (2), 882-891, 2014
572014
Pattern classification of impulse faults in transformers by wavelet analysis
P Purkait, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 9 (4), 555-561, 2002
562002
A modified Maxwell model for characterization of relaxation processes within insulation system having non-uniform aging due to temperature gradient
A Baral, S Chakravorti
IEEE Transactions on Dielectrics and Electrical Insulation 20 (2), 524-534, 2013
522013
Diagnosis of power quality events based on detrended fluctuation analysis
S Das, AK Pradhan, A Kedia, S Dalai, B Chatterjee, S Chakravorti
IEEE Transactions on Industrial Electronics 65 (9), 7322-7331, 2018
512018
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