Prof. Dr. Suwarno

Professor

Ph.D, Nagoya University, Japan. _________________________________

School of Electrical Engineering and Informatics
Institut Teknologi Bandung
Achmad Bakrie Building-Jl. Ganesa No. 10 Bandung,
Indonesia 40132

Phone +62 22 2502260
IP Phone: +62 22 4254028, Fax: +62 22 253 4222
Email: suwarno@stei.itb.ac.id


Education

Field of Expertise

Material & Insulation Technology, High-Voltage Engineering, Electromagnetic Compability,
High-Voltage Apparatus Diagnostics

Publications/Seminars

2013

  • Suwarno1 , Sriyono1,2,3 , Yong-Joo Kim2,4 , Umar Khayam1 , Masayuki Hikita2,"Characteristics of External Loop Sensor Located Near Bushing on Partial Discharge Induced Electromagnetic Wave Measurement",International Journal on Electrical Engineering and Informatics, SEEI ITB Printed ISSN 2085-6830/ online e-ISSN 2087-5886 No.5 Vol.1 2013
  • Yuan Li1 , Ming-Jie Tang1 , Feng-Jiao Wu2 , Guan-Jun Zhang1 , Shu-Hong Wang1 , Suwarno3 ,"Aging Assessment of Power Transformer Using Multi-parameters",International Journal on Electrical Engineering and Informatics, SEEI ITB Printed ISSN 2085-6830/ online e-ISSN 2087-5886 No.5 Vol.1 2013
  • Suwarno, Agus Risdiyanto, Umar Khayam,"Effect Of Contact Pressure And Plating Materials On Maximum Temperature, Voltage Drop, And Losses Of Copper Busbar Joints",Joint International Conference on rural Information and Communication Technology and Electric Vehicle Technology ,November 26-28, 2013, Bandung-Bali, Indonesia
  • A. Susilo, Suwarno, U. Khayam, M. Tsuchie, M. Thein, M. Hikita, T. Saito,"Study on Dissolved Gas Due Tue Thermally Degraded Insulating Paper in Transformer Oil",The 4th International Conference of Electrical Engineering, Electronics and Informatics (ICEEI 2013), June 24-25 2013, Selangor, Malaysia
  • Umar Khayam, Agus Risdiyanto, Suwarno,"Reducing Electrical Contact Resistance At Highly Loaded Copper Conductor Using Nickel And Silver Coating",Joint International Conference on rural Information and Communication Technology and Electric Vehicle Technology ,November 26-28, 2013, Bandung-Bali, Indonesia
  • Agus Risdiyanto, Maulana Arifin, Umar Khayam, Suwarno,"Study On Temperature Distribution At Busbar Connection Based On Contact Resistance Of Different Plating Contact Surface",Joint International Conference on rural Information and Communication Technology and Electric Vehicle Technology ,November 26-28, 2013, Bandung-Bali, Indonesia
  • Noviadi A. Rachman, Agus Risdiyanto, Umar Khayam, Suwarno,"Analysis Of Surface Roughness And Contact Pressure At Copper Connector Using Nickel And Silver Plating For Ev Battery",Joint International Conference on rural Information and Communication Technology and Electric Vehicle Technology ,November 26-28, 2013, Bandung-Bali, Indonesia
  • T.F. Sipahutar,c,A.A. Kemma,c,N. Pattanadech,F. Pratomosiwi,Suwarno, M.Muhr,"Effect of Test Method and Needle Plane Configuration on Partial Discharge Inception Voltage Measurement of Mineral Oil Based on Weibull Analysis",The 4th International Conference of Electrical Engineering, Electronics and Informatics (ICEEI 2013), June 24-25 2013, Selangor, Malaysia

 

2012

  • Suwarno, A. B. Wibowo, Increasing the performances of various types outdoor insulators by using RTV silicone rubber coating , International Journal on Electrical Engineering and Informatics Vol. 4 No. 4, 2012 , pp. 608-619

  • S. Wang , G. Zhang , H. Mu, D. Wang, Suwarno , Y. Tanaka, T. Takada, Effects of paper-aged state on space charge characteristics in oil-impregnated paper insulation , IEEE Transactions on Dielectrics and Electrical Insulation Vol. 19 No. 6) , 2012, pp. 1871-1878

  • Suwarno, T. Widyanugraha, PC Didit HS and Suharto,"Dielectric Properties of Silicone Oil, Natural Ester, and Mineral Oil under Accelerated Thermal Aging",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Suwarno, Santosh,"Partial Discharge Inceptions and Patterns in arc Experienced Transformer Oils",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Suwarno, Ario Basuki, F. Lendy, Sumedi,"Improving outdoor Insulator performances installed at coastal area using Silicone Rubber Coating",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Suwarno, Santosh,"Effects of Electric Arc on Discharge Inception, Combustible Gases and Chemical Structure of Transformer Oils",Proceedings of the 2012 International Conference on Power Engineering and Renewable Energy, 3-5 Juli 2012 ISBN: 978-1-4673-2469-8

  • Suwarno and Santosh,"Effects of Electric Arcing on Partial Discharge Characteristics in Liquid High Voltage Insulation",2012 Asia Pacific Power and Energy Conference 27-29 Maret 2012

  • Suwarno,"Phase-resolved Properties and Simulation of Partial Discharges in High Voltage Liquid Insulation",2012 Asia Pacific Power and Energy Conference 27-29 Maret 2012

  • Fathin Saifur Rahman, Salman,Umar Khayam, Suwarno,"Thermal Stability Assessment of MotorInsulation Materials Used for Electrical Vehicle",International Conference and Exhibition on Electric Automotive 2012.

  • Umar Khayam, Taufik, Fathin Saifur Rahman, Sumeidi, Suwarno,"Study of Motor Material for Electrical Vehicle",International Conference and Exhibition on Electric Automotive 2012.

  • Taufik Widyanugraha, Fathin Saifur Rahman, Sumedi, Umar Khayam, Suwarno,"Magnetic Material Characteristics for Electrical Vehicle",International Conference and Exhibition on Electric Automotive 2012.

  • Bambang Cahyono, Suwarno, Nanang Hariyanto, Tsuguhiro Takahashi, Tatsuki Okamoto,"Influence of Insulation Paper Degradation on Economical Operation Period of Power Transformers",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Indera Arifianto, Fretz Josue, Robert Saers, Johanna Rosenlind, Patrik Hilber, Suwarno,"Investigation of Transformer Top-Oil Temperature Considering External Factors ",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • F. Josue, I. Arifianto, R. Saers, J. Rosenlind, P. Hilber, Suwarno,"Transformer Hot-Spot Te mperature Estimation for Short-time Dynamic Loading",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Hanung N.S., Suwarno, Nanang H.,"Degree of Polymerization Estimation of Insulation Papers in Power Transformers Based on Load and Temperature Histories in Java-Bali Region of Indonesia National Electric Company",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Sriyono, Yong Joo Kim, Umar Khayam, Suwarno, Masayuki Hikita,"Characteristics of External Loop Sensor Located Near Bushing On Partial Discharge Measurement",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012
    ISBN: 978-1-4673-1020-8

  • Widya Anggoro Putro, Sriyono, K. Nishigouchi, Umar Khayam, Suwarno, Masahiro Kozako, Masayuki Hikita, Koji Urano, Chen Min," Influence of Spacer Aperture Size on PD-Induced Electromagnetic Wave Measured with UHF External Sensor in 66 kV GIS Model",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Sriyono, Widya Anggoro Putro, Kichi Nishigouchi, Umar Khayam, Suwarno, Masahiro Kozako, Masayuki Hikita, Koji Urano, Chen Min,"Sensitivity Verification and Determination of the Best Location of Various External UHF Sensors for PD Measurement in GIS",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Umar Khayam, Suwarno, Abdul Rajab,"Dielectric Properties, Partial Discharge Properties, and Dissolved Gas Analysis of Ricinnus Oils as Biodegradable Liquid Insulating Materials",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012 ISBN: 978-1-4673-1020-8

  • Sriyono, Yong Joo Kim, Umar Khayam, Suwarno, Masayuki Hikita,"Characteristics of External Loop Sensor Located Near Bushing On Partial Discharge Measurement",Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, 23-27 September 2012
    ISBN: 978-1-4673-1020-8

  • Bambang Cahyono, Tsuguhiro Takahashi, Tatsuki Okamoto, Suwarno, Nanang Hariyanto,"Analysis of Economical Service Period for Power Transformers",Proceedings of the 2012 International Conference on Power Engineering and Renewable Energy, 3-5 Juli 2012 ISBN: 978-1-4673-2469-8

  • Agus Risdiyanto, Fathin Saifur Rahman, Umar Khayam, Suwarno,"Reducing Electrical Contact Resistance at Highly Loaded Conductor Applied to Electrical Vehicle using Nickel and Silver Coating",International Conference and Exhibition on Electric Automotive 2012.

2011

  • Waluyo, Sinisuka, N.I., Suwarno, Djauhari, M.A.,"Surface discharge current pattern properties of porcelain insulator specimen on various pressures",Iranian Journal of Electrical and Computer Engineering

  • Suwarno, Sutikno, H.,"Model and computer simulation of partial discharge patterns in natural liquid insulation for high voltage application",International Journal of Mathematical Models and Methods in Applied Sciences

  • Suwarno dan Santosh,"Effects of Electric Arc on the dielectric characteristics and Dissolved Gasses of Mineral Oil",Research Journal of Applied Science 6(6) : 354 - 360, 2011

  • Abdul Rajab, Aminuddin Sulaeman, Sudaryatno Sudirham & Suwarno,"A Comparison of Dielectric Properties of Palm Oil with Mineral and Synthetic Types Insulating Liquid under Temperature Variation",ITB J. Eng. Sci., Vol. 43, No. 3, 2011, 191-208

  • Suwarno,"Holistic investigation of corona discharge: impulse current waveform and phase-resolved measurement, analysis and simulation",High Voltage Engineering,Volume 37, Issue 11, November 2011, Pages 2655-2663  

  • Suwarno and Ario Basuki,"Mitigation of Outdoor Insulators Failure using Silicone Coating",International Conference on Electrical Engineering and Informatics (ICEEI 2011) 17-19 Juli 2011. ISBN: 978-1-4577-0750-6, IEEE Catalog Number: CFP1177H-PRT

  • Suwarno and Ishak Nasution,"Effects of Electric Arc on the Dielectric Properties, Partial Discharge Patterns and Dissolved Gases in Silicone Oil",International Conference on Electrical Engineering and Informatics (ICEEI 2011) 17-19 Juli 2011. ISBN: 978-1-4577-0750-6, IEEE Catalog Number: CFP1177H-PRT

  • Suwarno and Heri Sutikno,"Effects of Temperature on the Breakdown Voltage and Partial Discharge Patterns of Biodegradable Oil",International Conference on Electrical Engineering and Informatics (ICEEI 2011) 17-19 Juli 2011. ISBN: 978-1-4577-0750-6, IEEE Catalog Number: CFP1177H-PRT

  • Suwarno, H. Sutikno,"Measurement, modeling and computer simulation of partial discharges in natural liquid insulation for high voltage transformer",Proc. of the 13th WSEAS Int. Conf. on MAMECTIS'11, NOLASC'11, CONTROL'11, WAMUS'11-2011, Pages 160-165  

  • Suwarno,"Properties of Discharges in Liquids and Simulation using Whitehead Equivalent Cuircuit",IEEE ISEIM 2001, Tokyo, September 2011

2010

  • Fari Pratomosiwi, Suwarno,"Performance Improvement of the Ceramic Outdoor Insulators Located at Highly Polluted Environment Using Room Temperature Vulcanized Silicone Rubber Coating ",International Journal on Electrical Engineering and Informatics (IJEEI) vol. 2, no. 1, 2010

  • Waluyo, N. Sinisuka, Suwarno, Maman D.,"Comparative Study on the Properties of Porcelain and Epoxy Resin Insulators taken from Coastal Area in Indonesia",The International Journal of Innovations in Energy Systems and Power, Vol. 5 No. 1, pp. 22-39, 2010

  • Suwarno, Juniko P.,"Effects of Humidity and fog conductivity on the Leakage Current Waveforms of Ceramics for Outdoor Insulators",WSEAS Transactions on Systems, Vol. 9,Issue 4, 2010 (April 2010), pp. 442-452 SCOPUS INDEXED, 2010

  • Waluyo, N. Sinisuka, Suwarno, Maman DJ,"Leakage Current and Pollutant Properties of Porcelain Insulators from Geothermal area",Transactions on Electrical Engineering, Electronics and Communications, Vol. 8, No. 1, pp. 126-145, 2010

  • Deny Hamdani, Umar Khayam, Suwarno, Masahiro Kozako, Masayuki Hikita, Nobuko Otaka, Yoshiki Takehara,"Partial Discharge Recognition in Three-Phase GIS using Neural Network",International Conference on Condition Monitoring and Diagnosis 2010, 6 - 11 September, Tokyo Japan

  • Suwarno, F. Prihandoyo,"Properties of Partial Discharges in Liquid Insulating Material and Computer Simulation",International Conference on Condition Monitoring and Diagnosis 2010, 6 - 11 September, Tokyo Japan

  • Suwarno, Aditya Pradana,"Properties of Leakage Current on 20 kV Ceramic Insulators and Computer Simulation Based on Electrical Equivalent Circuit",International Conference on Electrical and Electronics Engineering, London UK, 30 Juni - 2 Juli 2010

  • Abdul Rajab, Aminuddin, S., Suwarno,"Effect of Temperature on Dielectric Properties of Palm Oil as A Candidat of Insulating Liquid and It’s Comparison with Mineral Oil and Biotemp Oil",2010 AOTULE Postgraduate Conference, Institut Teknologi Bandung, 1 - 2 November 2010

  • Henny Ika Septyani, Suwarno, M. Nurdin, Arief Syaichu Rohman,"The Disadvantages of Weighting Factor Method for Power Transformer Condition Assessment ",2010 AOTULE Postgraduate Conference, Institut Teknologi Bandung, 1 - 2 November 2010

  • Suwarno, Daniel D. P.,"Characteristics of Leakage Current on Epoxy Resin Insulators: Non Linear Behaviour ",15th Asian Conference on Electrical Discharge, November 7 - 10, 2010, Xi’an - China

  • Suwarno, Donald F,"Frequency response Analysis (FRA) for Diagnosis of Power Transformers",7th Int. Conference IEEE ECTICON 2010, Chiang Mai, Thailand, May 2010-09-29 Scopus Indexed

  • Suwarno,"Phase-resolved Measurement, Analysis, Modeling and Simulation of Partial Discharges: A Holistic Approach",15th Asian Conference on Electrical Discharge (ACED), Xian China, 7-10 November 2010

  • Suwarno,"A Model and Computer Simulation of Partial Discharges in High Voltage Liquid Insulation",4th Asia International Conference on Modeling and Simulation AMS 2010, IEEE Computer Society, Kota Kinabalu, Malaysia 26 - 28 Mei 2010

 

2006-2008

  • "Leakage Current Waveforms of Outdoor Polymeric Insulators and Possibility of Application for Diagnostics of Insulator Conditions", Journal of Electrical Engineering and Technology, The Korean Institute of Electrical Engineers, Vol. 1, No. 1, 2006, pp. 114-119

  • "Effects of Electric Arc on Dissolved Gas in Transformer Oils Analysis using Total Combustible Gas, Key Gases, Roger's Ratio and Duval Triangle Methods", WSEAS Transactions on Power Systems - Issue 8, Vol.1, August 2006 pp.1484-1490

  • "Study on Leakage Current, Hydrophobicity and Flashover Characteristics of Epoxy Resin for Outdoor Insulators", WSEAS Transactions on Power Systems - Issue 8, Vol.1, August 2006 pp.1499-1506

  • "Pulse-Sequence Analysis of Discharges in Air, Liquid and Solid Insulating Materials", Journal of Electrical Engineering and Technology, The Korean Institute of Electrical Engineers, Vol. 1, No. 4, 2006, pp. 114-119
  • "Improving the Performances of Outdoor Ceramic Insulators under Severe Conditions by Using Silicone Compound Coatings", WSEAS Transactions on Power Systems - Issue 6, Volume 1, June 2006 pp. 1001-1008
  • "Dielectric Properties of Palm Oil As High Voltage Liquid Insulating Material", Jurnal Sains dan Teknologi EMAS, Vol.15 No.4, November 2005.
  • "Analisis Gas Terlarut pada Minyak Transformator Tegangan Tinggi", Jurnal ITENAS, Vol. 9, No. 4, Des 2005- Feb 2006, pp. 175- 179
  • "The Influence of Applied Voltage on PD Patterns in Polymeric Insulation", Proc. Of EECCIS 2006
  • "The Influence of Humidity on PD Characteristics in a Void in Polyvinyl Chloride (PVC)", Proc. Of The 8th IPACDM 2006
  • "Performance of 20 kV Epoxy Resin Outdoor Insulator under Various Environment Conditions", Proc. Of The 8th IPACDM 2006
  • "Multivariate Statistical Analysis for Performance Assessment of High Voltage Outdoor Insulators Operating Under Various Meteorological Conditions", Proc. Of The 8th IPACDM 2006
  • "Pengaruh Usia Pakai terhadap Karakteristik Dielektrik dan Gas Terlarut pada Minyak Transformator", Proc. Of EECCIS 2006
  • "Studi Perhitungan Ukuran Kritis Rongga Udara (Void) di dalam Kabel Polimer Tegangan Tinggi terhadap Kemunculan Peluahan Sebagian (Partial Discharge)", Proc. Of EECCIS 2006
  • "The Influence of Arc on Dissolved Gases in Transformer Oils", Proc. Of The 8th IPACDM 2006
  • "Effects of Electric Arc on The Dielectric Properties of Liquid Dielectrics", Proc. Of The 8th IPACDM 2006
  • "Pengaruh Rekondisi Terhadap Karakteristik Dielektrik Minyak Transformator", Proc. Of EECCIS 2006
  • "Leakage Current Characteristics of Epoxy Resin Insulation", International Conference on Condition Monitoring and Diagnosis, Changwon, Korea, 2-5 April 2006
  • "Study on Properties of Palm Oils as Biodegradable Liquid Insulating Materials", Proc. Of EECCIS 2006
  • "Influences of Water Droplet Size and Contact Angle on the Electric Field and Potential Distributions on an Insulator Surface", Proceedings The 8th International Conference on Properties and Applications of Dielectric Materials, Bali 26-30 June, 2006
  • "Study On The Electrical Equivalent Circuit Models of Polluted Outdoor Insulators", Proceedings The 8th International Conference on Properties and Applications of Dielectric Materials, Bali 26-30 June, 2006
  • "Pola Arus Bocor pada Permukaan Isolator Pasangan Luar Polimer Epoxy Resin 20 kV", (SITIA 2006), ITS Surabaya, 2 Mei, 2006
  • "Tegangan Lewat Denyar (Flashover) pada Isolator Pasangan Luar Polimer Epoxy Resin 20 kV", (SITIA 2006), ITS Surabaya, 2 Mei, 2006
  • "Pengaruh Konsentrasi Asam Lemak Polar (Stearin) terhadap Karakteristik Dielektrik Minyak Kelapa Sawit sebagai Bahan Alternatif Isolasi Tegangan Tinggi", (SITIA 2006), ITS Surabaya, 2 Mei, 2006
  • "Comparison of Ceramics and Epoxy Resin Performance as 20 kV Outdoor Insulator in Tropical Environment", ICEEI 2007 Bandung, 17-19 June 2007
  • "Leakage Current, Hydrophobicity and Flashover Characteristics of Ceramics for Outdoor Insulators under Artificially-Simulated Pollutions", ICEEI 2007 Bandung, 17-19 June 2007
  • "Mapping of Pollution Based on ESDD and NSDD Value at the Minahasa Electric Distribution System", ICEEI 2007 Bandung, 17-19 June 2007
  • "Study on the Characteristics of Jatropha and Ricinnus Seed Oils as Liquid Insulating Materials", 15th International Symposium on High Voltage Engineering, Ljubljana, Slovenia, 27-31 August 2007
  • "Current Status of High Voltage Engineering in Indonesia", IEEJ Transactions on Power and Energy 2007, Vol.127-B, No.12, pp.1238-1241, December 2007
  • "Canonical Correlation Analysis for Assessment of leakage Current on Porcelain Insulator", ACED 2008 Bandung, Nopember 2008
  • "Comparative Study of leakage current and discharge current of porcelain insulator", ACED 2008 Bandung, Nopember 2008
  • "Diagnostic of Mechanical deformation in Power Transformer using Frequency Response Analysis (FRA)", ACED 2008 Bandung, Nopember 2008
  • "Diagnosis of Insulation Conditions : Interpretation of Partial Discharges from F-q-n pattern, Pulse-Sequence and Pulse Waveform", International Conference on Condition Monitoring and Diagnosis and Monitoring 2008 (CMD 2008), Beijing 21 - 24 April 2008
  • "In Comparison between Corona Discharge in Air and Streamer Discharge in Silicone Oil", 2008 International conference on High Voltage Engineering and Application, Chongqing, China, November 2008, pp. 553-556
  • "Partial Discharge Patterns of Streamers in Insulating Oil under different waveforms of Applied Volatage", ACED 2008 Bandung, Nopember 2008
  • "Effects of temperature on Dielectric properties of Rhicinnus Oils as insulating liquid", International Conference on Condition Monitoring and Diagnosis and Monitoring 2008 (CMD 2008), Beijing 21 - 24 April 2008
  • "Dielectric Properties of Mixtures between Mineral Oil and Natural Ester", International on Electrical Insulating Materials (ISEIM 2008), di Yokkaichi 7 - 11 September 2008
  • "Partial Discharges Pattern in Silicone Oils under different Waveforms of Applied Voltages", ACED 2008 Bandung, Nopember 2008
  • "Comparative Study on Properties of Coastal Polluted Porcelain and Epoxy Resin Outdoor Insulators, Int. Journal of Computer, Information and System Science and Engineering", WASET, Summer 2008, pp. 170
  • "Dielectric properties of Mixtures between mineral oil and natural ester from Palm Oil", WSEAS Trasnsaction on Power Systems, Issue 2, Vol. 3, 2008, pp. 37 - 46
  • "Invesetigation on Leakage Cuurent Waveforms and Flashover Transaction on Power Systems", Isue 5, Vol. 3, 2008, pp. 350 - 359
  • "Time sequential and phase-reseoved measurement and analysis of corona discharge in air and streamer discharge in insulating liquid", Chinese Journal on High Voltage Engineering, Edisi Desember 2008, paper No. 81474

 

Professional Memberships

- IEEE Memberships

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