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Number of items: 44.

Conference Proceedings

Ramu, TS and Keshavan, BK and Murthy, Balasubramanya KN (2012) Application of a Class of Nano fluids to improve the Loadability of Power Transformers. In: 10th IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM), JUL 24-28, 2012 , Bangalore, INDIA.

Ramu, TS and Keshavan, BK and Anuradha, M (2012) Models for the estimation of life of stator insulation in large rotating machines. In: 10th IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM), JUL 24-28, 2012, Bangalore, INDIA .

Conference Paper

Jyothi, NS and Ramu, TS (2012) A Model for the Temperature Distribution in Resin Impregnated Paper Bushings. In: Asia-Pacific Power and Energy Engineering Conference (APPEEC), MAR 27-29, 2012, Shanghai, PEOPLES R CHINA.

Jyothi, NS and Ramu, TS (2012) Statistical Methods for Accelerated Life Testing with Particular Reference to Resin Impregnated Paper Bushings. In: Asia-Pacific Power and Energy Engineering Conference (APPEEC) , MAR 27-29, 2012 , Shanghai, PEOPLES R CHINA.

Satyanarayana, KV and Reddy Ch, Charkradhar and Govindan, TP and Mandlik, Manoj and Ramu, TS (2008) Application of artificial intelligence for the assessment of the status of power transformers. In: 17th Biennial IEEE International Symposium on Electrical Insulation, JUN 09-12, 2008, Vancouver.

Pandurangaiah, D and Reddy, CC and Govindan, TP and Mandlik, M and Ramu, TS (2008) Estimation of remaining life of power transformers. In: 17th Biennial IEEE International Symposium on Electrical Insulation, JUN 09-12, 2008, Vancouver.

Reddy, Ch. Chakradhar and Ramu, TS (2008) On the DC Conductivity of HV DC Cable Insulation - Cautions in using the Empirical Models. In: 17th Biennial IEEE International Symposium on Electrical Insulation, JUN 09-12, 2008, Vancouver.

Reddy, Chakradhar Ch and Ramu, TS (2006) Some aspects of conduction and breakdown in HVDC cables. In: IEEE 6th International Conf. on Electric Charges in Non-conducting Medium, , July 2006, France.

Shetty, Pradeep Kumar and Srikanth, R and Ramu, TS (2004) A PPCA based non-parametric modeling and retrieval of PD signal buried in excessive noise. In: 2004. CEIDP '04. 2004 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 17-20 Oct. 2004.

Pradhan, MK and Ramu, TS (2004) Criteria for estimation of end of life of power and station transformers in service. In: 2004 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, CEIDP '04, 17-20 October, Colorado,USA, 220 -223.

Pradhan, MK and Ramu, TS (2004) Diagnostic Testing of Oil-Impregnated Paper Insulation in Prorated Power Transformers Under Accelerated Stress. In: Conference Record of the 2004 IEEE International Symposium on Electrical Insulation, 19-22 September, Indianapolis,USA, pp. 66-69.

Shetty, Pradeep Kumar and Ramu, TS (2004) On-Line recognition and retrieval of pd signal by regularity measurement based on computation of lipschitz exponents in wavelet domain. In: 2004 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, CEIDP '04, 17-20 October, Colorado,USA, 426 -429.

Pradhan, MK and Ramu, TS (2004) On-line Monitoring of Temperature in Power Transformers using Optimal Linear Combination of ANNs. In: Conference Record of the 2004 IEEE International Symposium on Electrical Insulation, 19-22 Sep. 2004, Indianapolis, USA, pp. 70-73.

Pradhan, MK and Ramu, TS (2004) Online Monitoring of Temperature in Power Transformers Using Optimal Linear Combination of ANNs. In: Conference Record of the 2004 IEEE International Symposium on Electrical Insulation, 19-22 September, Indianapolis,USA, 70 -73.

Shetty, Pradeep Kumar and Ramu, TS (2004) Reliability and Interval Estimation of Type-II Censored Electrical Insulation Data. In: Conference Record of the 2004 IEEE International Symposium on Electrical Insulation, 19-22 September, Indianapolis,USA, pp. 402-405.

Shetty, Pradeep Kumar and Ramu, TS (2004) An Undecimated Wavelet Transform Based Denoising, PPCA Based Pulse Modeling and Detection-Classification of PD Signals. In: 17th International Conference on Pattern Recognition, 2004, 23-26 August, Cambridge,UK, Vol.4, 873-876.

Shetty, Pradeep Kumar and Ramu, TS (2004) An Undecimated Wavelet Transform Based Enhancement, Statistical Feature Extraction and Detection-Classification of PD Signals. In: 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), 17-21 May, Quebec,Canada, Vol.5, 401-404.

Pradhan, MK and Ramu, TS (2003) Prediction of Hottest Spot Temperature (HST) in Power and Station Transformers. In: IEEE Power Engineering Society General Meeting, 2003, 13-17 July, Toronto,Ontario,Canada, Vol.4, 1275-1283.

Indira, MS and Ramu, TS (1999) Experimental Studies on the Mitigation of Chance Outages in GIS due to Conducting Particles. In: Eleventh International Symposium on High Voltage Engineering, 1999, 23-27 August, London, UK, pp. 236-239.

Indira, MS and Ramu, TS (1998) Theoretical and Experimental Model for Particle Initiated Breakdowns in GIS. In: Conference Record of the 1998 IEEE International Symposium on Electrical Insulation, 1998, 7-10 June, Arlington,USA, Vol.2, 697-700.

Ramu, TS (1993) Certain aspects of breakdown in mineral oils used in UHV transformers under transient voltages. In: INSULEC - 93. 4th International Seminar on Electrical and Electronic Insulating Materials and Systems, 15-16 Jan. 1993, New Delhi, India, I/1-12.

Srinivas, MB and Ramu, TS (1992) Multistress aging of epoxy-mica insulation system. In: of IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), 18-21 Oct. 1992, Victoria, BC, Canada, pp. 778-783.

Ramu, TS (1990) Degradation Of H.V. Generator Insulation Under Mechanical, Electrical And Thermal Stresses. In: Conference Record of the 1990 IEEE International Symposium on Electrical Insulation, 1990, 3-6 June, Toronto,Canada, pp. 21-24.

Geetha, HN and Ramu, TS (1988) Estimation of Residual Life in Electrical Insulation. In: Fifth International Conference on Dielectric Materials, Measurements and Applications, 1988.,, 27-30 June, Canterbury, pp. 155-158.

Journal Article

Ramu, TS and Nagamani, HN (2014) Alumina and Silica based Epoxy Nano-composites for Electrical Insulation. In: IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 21 (1). pp. 236-243.

Mandlik, Manoj and Ramu, TS (2014) Moisture Aided Degradation of Oil Impregnated Paper Insulation in Power Transformers. In: IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 21 (1). pp. 186-193.

Jyothi, NS and Ramu, TS and Mandlik, Manoj (2010) Temperature Distribution in Resin Impregnated Paper Insulation for Transformer Bushings. In: IEEE Transactions on Dielectrics and Electrical Insulation, 17 (3). pp. 931-938.

Reddy, Chakradhar and Ramu, TS (2008) Polymer Nanocomposites as Insulation for HV DC Cables – Investigations on the Thermal Breakdown. In: IEEE Transactions on Dielectrics and Electrical Insulation, 15 (1). pp. 221-227.

Reddy, Chakradhar and Ramu, TS (2007) On the Intrinsic Thermal Stability in HVDC Cables. In: IEEE Transactions on Dielectrics and Electrical Insulation, 14 (6). pp. 1509-1515.

Reddy, CC and Ramu, TS (2006) On the computation of electric field and temperature distribution in HVDC cable insulation. In: IEEE Transactions on Dielectrics and Electrical Insulation, 13 (6). pp. 1236-1244.

Pradhan, Manoj Kumar and Ramu, TS (2005) On the Estimation of Elapsed Life of Oil-Immersed Power Transformers. In: IEEE Transactions on Power Delivery, 20 (3). pp. 1962-1969.

Shetty, Pradeep Kumar and Srikanth, R and Ramu, TS (2004) Modeling and on-line recognition of PD signal buried in excessive noise. In: Signal Processing, 84 (12). pp. 2389-2401.

Pradhan, MK and Ramu, TS (2004) Estimation of the Hottest Spot Temperature (HST) in Power Transformers Considering Thermal Inhomogeniety of the Windings. In: IEEE Transactions on Power Delivery, 19 (4). pp. 1704-1712.

Pradhan, MK and Ramu, TS (2003) Prediction of Hottest Spot Temperature (HST) in Power and Station Transformers. In: IEEE Transactions on Power Delivery, 18 (4). 1275 -1283.

Gupta, N and Ramu, TS (2001) Estimation of Partial Discharge Parameters in GIS using Acoustic Emission Techniques. In: Journal of Sound and Vibration, 247 (2). pp. 243-260.

Indira, MS and Ramu, TS (2000) Motion of Conducting Particles Causing Inadvertent Outages in GIS. In: IEEE Transactions on Dielectrics and Electrical Insulation, 7 (2). pp. 247-253.

Gupta, Nandini and Ramu, TS (1998) Estimation of Partial Discharge Parameters in GIS Using Acoustic Emission Techniques A Theoretical Approach. In: Journal of Computational Acoustics, 6 (4). pp. 403-419.

Sarathi, R and Ramu, TS (1993) Stochastic Simulation of Tree Propagation in XLPE Under Different Voltage Profiles. In: Solid State Communications, 87 (5). pp. 401-404.

Srinivas, MB and Ramu, TS (1992) Multifactor Aging of HV Generator Stator Insulation Including Mechanical Vibrations. In: IEEE Transactions on Electrical Insulation, 27 (5). pp. 1009-1021.

Geetha, HN and Srinivas, MB and Ramu, TS (1990) Pulse-count Distribution as a Possible Diagnostic Tool for Assessing the Level of Degradation of Rotating Machine Insulation. In: IEEE Transactions on Electrical Insulation, 25 (4). pp. 747-756.

Mammootty, KP and Ramu, TS (1983) Properties Of Castor Oil Impregnated All-Polypropylene And Polypropylene-Paper Capacitors. In: IEEE, 18 (5). pp. 541-550.

Mammootty, KP and Ramu, TS (1981) Analysis Of The Dielectric Behavior Of Castor Oil Impregnated All-Paper Capacitors. In: Ieee Transactions On Electrical Insulation, 16 (5). pp. 417-422.

Ramu, TS (1981) A note on the evaluation of dielectric dispersion parameters of non-debije type liquids. In: Advances in Molecular Relaxation and Interaction Processes, 19 (2-3). pp. 151-157.

Ramu, TS (1979) On the High Frequency Dielectric Behavior of Castor Oil. In: IEEE Transactions on Electrical Insulation, 14 (3). pp. 136-141.

This list was generated on Tue Oct 15 06:43:47 2019 IST.