Conference Agenda

Session Overview
 
Date: Sunday, 23/Jun/2019
4:30pm - 7:30pmRegistration
Cloister Courtyard 
7:00pm - 8:30pmWelcome Reception
Cloister Courtyard 

 
Date: Monday, 24/Jun/2019
8:00am - 5:30pmRegistration
Cloister Courtyard 
8:30am - 9:30amOpening Ceremony
Session Chair: Massimo Pompili, University of Roma "La Sapienza", Italy
Cloister Room 
9:30am - 10:15amS0: Tropper Lecture
Session Chair: Maks Babuder, Elektroinštitut Milan Vidmar, Slovenia
Cloister Room 
 
ID: 1368 / S0: 1

Transport of Heat and Mass with Electrical Field – from Earth to Space

Jamal Yagoobi

WPI, United States of America

 
10:15am - 10:45amCoffee Break
Cloister Courtyard 
10:45am - 1:00pmS1: Basic Properties and Fundamental Studies
Session Chair: Armando Francesco Borghesani, University of Padua, Italy
Session Chair: Lars Lundgaard, SINTEF Energy Research, Norway
Cloister Room 
 
ID: 1271 / S1: 1

Investigation of the factors affecting the dielectric dissipation factor of synthetic and natural esters

Penelope May Livesey, Mark Lashbrook, Russell Martin

M&I Materials, United Kingdom



ID: 1116 / S1: 2

Thermodynamic Model for the Mobility of Oxygen Anions in Dense Neon Gas

Armando Francesco Borghesani1, Frederic Aitken2

1University of Padua,Italy; 2University Grenoble Alpes, C.N.R.S., G2Elab



ID: 1278 / S1: 3

The Relationship Between the Physical, Chemical, and Functional Properties of Insulating Liquids

Edward Casserly

Ergon, United States of America



ID: 1134 / S1: 4

Numerical Study of the Thermal Excitation Applied to a Dielectric Liquid Film

Paul Leblanc1, Thierry Paillat1, Paul Daniel Stanley Clermont1, Xavier Sidambarompoulé2, Jeans-Charles Laurentie2, Petru Notingher2

1Institut Ppirme (CNRS - Université de Poitiers - ISAE-ENSMA), France; 2IES, Université de Montpellier, CNRS, MONTPELLIER, FRANCE



ID: 1121 / S1: 5

Electron Self-Trapping in Vortex Rings in Superfluid Helium

Alexey Khrapak, Sergey Bronin

Joint Institute for High Temperatures RAS, Russian Federation



ID: 1293 / S1: 6

Pressure Dependent Propagation of Positive Streamers in a long Point-Plane Gap in Transformer Oil

Dag Linhjell1, Lars E. Lundgaard1, Mikael Unge2

1SINTEF Energy Research, Norway; 2ABB Corporate Research, Västerås, Sweden



ID: 1131 / S1: 7

Infrared Cathodoluminescence of Xe2 Excimers in Xe-He and Xe-N2 Dense Gas Mixtures

Federico Chiossi1, Armando Francesco Borghesani1, Giovanni Carugno2

1University of Padua, Italy; 2INFN Sez. Padova, Italy



ID: 1216 / S1: 8

Excitation processes as a pathway for electron solvation in non-polar liquids

Daniel Cocks1, Ron White2

1Australian National University, Australia; 2James Cook University, Australia

 
1:00pm - 2:15pmLunch
Cloister Courtyard 
1:00pm - 2:15pmIAC Lunch/Meeting

Only by invitation

Room of the Frescoes 
2:15pm - 3:45pmS2: Special Session on Electro-hydrodynamics
Session Chair: Christophe LOUSTE, P' institute University of Poitiers, France
Session Chair: Pedro A Vazquez, Universidad de Sevilla, Spain
Cloister Room 
 
ID: 1200 / S2: 1

PIV flow measurements of conduction pumping flow created by nine pairs of asymmetric surface electrodes

Christophe Louste1, Philippe Traore1, Pedro Vasquez2, Jamal Seyed Yagoobi3

1P' institute University of Poitiers, France; 2Dpt. Fisica Aplicada III E.T.S.I., Unversidad de Sevilla; 3Department of Mechanical Engineering Worcester Polytechnic Institute



ID: 1133 / S2: 2

A Non-destructive Thermal Stimulus Method as a Tool for studying the Electrical Double Layer

Xavier Sidambarompoulé1, Jean Charles Laurentie1, Petru Notingher1, Thierry Paillat2, Paul Leblanc2, Alain Toureille1, Gérard Touchard2, Olivier Guille1

1IES, Université de Montpellier, CNRS, MONTPELLIER, FRANCE; 2Institut Pprime, CNRS - Université de Poitiers - ISAE-ENSMA, POITIERS, FRANCE



ID: 1344 / S2: 3

Mapping the thickness of falling liquid films under ionic wind by a light absorption technique

Daniele Testi

DESTEC, University of Pisa, Italy



ID: 1118 / S2: 4

Conditions for explosive growth of free surface perturbations for a dielectric liquid in a normal electric field in confined axisymmetric geometry

Konstantin Bobrov1, Nikolay Zubarev1,2, Olga Zubareva1

1Institute of Electrophysics, UB RAS, Russian Federation; 2Lebedev Physical Institute, RAS, Russian Federation

 
3:45pm - 4:15pmCoffee Break
Cloister Courtyard 
4:15pm - 5:45pmP1-1: Poster Session on Basic Properties and Fundamental Studies
Session Chair: Edward Casserly, Ergon, United States of America
Session Chair: Alexey Khrapak, Joint Institute for High Temperatures RAS, Russian Federation
Cloister Courtyard 
 
ID: 1317 / P1-1: 1

Time-dependent dielectric behavior of mineral oil under the influence of different DC voltage conditions

Hans-Peter Öftering1, Patrick Rumpelt2, Andreas Küchler1, Frank Jenau2, Ronny Fritsche3

1FHWS University of Applied Sciences Würzburg-Schweinfurt, Germany; 2TU Dortmund University, Dortmund, Germany; 3Siemens AG, Nürnberg, Germany



ID: 1125 / P1-1: 2

15 min DC breakdown tests with liquid nitrogen

Stefan Fink, Volker Zwecker

KIT, Germany



ID: 1136 / P1-1: 3

Suspension Stability of Transformer Oil-based Nanofluids

Xinyi Ma, Ming Dong, Yang Li, Jiacheng Xie, Chongxing Zhang

Xi'an Jiaotong University, People's Republic of China



ID: 1314 / P1-1: 4

Influence of the Electrode Surface Roughness on the Electrical Conductivity of Pure Paraffin

Christian Dotterweich1, Fabian Dax1, Markus Zink1, John Popp2, Torsten Staab2, Gerhard Sextl2, Frank Berger3

1Hochschule für angewandte Wissenschaften Würzburg-Schweinfurt, Germany; 2Julius-Maximilians-Universität Würzburg, Germany; 3Technische Universität Ilmenau, Germany



ID: 1338 / P1-1: 5

Impact of Oil-Based Nanofluids on Partial Discharge Activity

Eman G. Atiya1, Diaa-Eldin A. Mansour1, Mohamed A. Izzularab2

1Tanta University, Egypt; 2Minoufiya University, Egypt



ID: 1238 / P1-1: 6

Investigation of Temperature Effect on Conductance Characteristics of Transformer Oil-based Nanofluids

Xinyi Ma, Ming Dong, Yang Li, Ming Ren, Jiacheng Xie

Xi'an Jiaotong University, China, People's Republic of



ID: 1305 / P1-1: 7

New equation for calculating electronic polarizability using refractometry

Dmitriy N. Putintsev1, Nikolay M. Putintsev2

1Institute for Systems Analysis, FRC CSC RAS, Russian Federation; 2Murmansk State Technical University



ID: 1304 / P1-1: 8

The theoretical study of dielectric properties of water using the modified Onsager-Kirkwood-Fröhlich theory

Dmitriy N. Putintsev1, Nikolay M. Putintsev2

1Institute for Systems Analysis, FRC CSC RAS, Russian Federation; 2Murmansk State Technical University



ID: 1157 / P1-1: 9

Comparative Dielectric properties of 1,2-dichloroethane with n-methylformamide and n,n-dimethylformamide using Time Domain Reflectometry Technique

Shagufta Tabassum1, V. P Pawar2

1Research Scholar, Maharashtra Udayagiri Mahavidyalaya, Udgir-4137517, Latur, Maharashtra, India, India; 2Principal, Sunderrao Solanke Mahavidyalaya, Majalgaon-431131, Beed, Maharashtra, India



ID: 1319 / P1-1: 10

Effect of Cumyl Alcohol in Multilayer Dielectric on Space Charge Build Up

Benny Reinmart1,3, Gilbert Teyssedre2, Severine Le Roy2, Ngapuli Irmea Sinisuka1

1Bandung Institute of Technology,Indonesia; 2Université Paul Sabatier, LAPLACE, France; 3PT. PLN (Persero), Indonesia



ID: 1186 / P1-1: 11

Electrothermal Coupling Simulation of Termination Insulation of Superconducting Energy Pipeline

Bo Song, Xuze Gao, Ming Ren, Tianxin Zhuang, Ming Dong

Xi'an Jiaotong University, China, People's Republic of



ID: 1249 / P1-1: 12

DC breakdown and space charge characteristics of mineral oil impregnated thermally upgraded paper with different ageing conditions

Runhao Zou, Jian Hao, Ruijin Liao

State Key Laboratory of Power Equipment & System Security and New Technology College of Electrical Engineering Chongqing University, China, People's Republic of



ID: 1178 / P1-1: 13

Electron transport and propagation of negative streamers in liquid-phase xenon

Sasa Dujko1, Ilija Simonovic1, Danko Bosnjakovic1, Zoran Petrovic1,2, Ronald White3

1Institute of Physics Belgrade, Serbia; 2Serbian Academy of Sciences and Arts, Serbia; 3James Cook University, Australia



ID: 1219 / P1-1: 14

Influence of Polarity Effect and Internal Impurity on the Breakdown Voltage of Palm Oil under Inhomogeneous Electric Field

Moch Dhofir, Rini Nur Hasanah, Hadi Suyono

Universitas Brawijaya, Indonesia



ID: 1218 / P1-1: 15

Breakdown Voltage of Palm Oil under Inhomogeneous Electric Field

Rini Nur Hasanah, Moch Dhofir, Hadi Suyono

Universitas Brawijaya, Indonesia



ID: 1174 / P1-1: 16

SPACE CHARGE EFFECT ON THE ELECTROPHYSICAL CHARACTERISTICS OF LIQUID DIELECTRICS

Borys Dikarev, Genadii Karasev, Serhii Sokolovsky, Oleksii Karasev

Prydniprovska State Academy of Civil Engineering and Architecture, Ukraine



ID: 1335 / P1-1: 17

The effects of TiO2 nanoparticles on insulation and charge transport characteristics of aged transformer oil

Zhen Sun1, Yang Ge1, Yuzhen Lv1, Meng Huang1, ChengRong Li1, Yuefan Du2

1NCEPU, China, People's Republic of; 2Tianjin Power Company of State Grid Tianjin, China



ID: 1220 / P1-1: 18

Influence of Water Contaminants on the Breakdown Voltage and Leakage Current of Palm Oil under Inhomogeneous Electric Field

Hadi Suyono, Moch Dhofir, Rini Nur Hasanah

Universitas Brawijaya, Indonesia



ID: 1143 / P1-1: 19

Temperature dependence of the shear viscosity of mineral oils and natural esters

Giovanni De Bellis1,2, Luigi Calcara1, Massimo Pompili1, Maria Sabrina Sarto1

1DIAEE-Dept of Astronautical, Electrical and Energy Engineering, Sapienza University of Rome, Italy; 2CNIS-Research Center on Nanotechnology Applied to Engineering, Sapienza University of Rome, Italy



ID: 1132 / P1-1: 20

Studies on the Criteria for the Classification in Complementary Predictive Techniques applied in the Analysis of the Insulation System of Power Transformers

André Pereira Marques1,2, Marcos Reginaldo Blanco1, Cacilda de Jesus Ribeiro3, Yuri Andrade Dias3, Cláudio Henrique Bezerra Azevedo1, Leonardo da Cunha Brito3

1ENEL Distribution Goiás; 2Federal Institute of Goiás; 3School of Electrical, Mechanical and Computer Engineering - Federal University of Goiás



ID: 1158 / P1-1: 21

Influence of Location of Pressboard Barrier on the Development of Electrical Discharges in Synthetic Esters and Mineral Oil at Negative LIV

Bartlomiej Pasternak1, Pawel Rozga1, Kevin Rapp2

1Lodz University of Technology, Poland; 2Cargill - Dielectric Fluids



ID: 1359 / P1-1: 22

Comparison of the charge trapping tendency between ester impregnated cellulose sheets and mineral oil ones

Fabrizio Negri1, Andrea Cavallini2

1Trench Italia, Italy; 2DEI Dipartimento di Ingegneria dell'Energia Elettrica, Bologna



ID: 1140 / P1-1: 23

Influence of Conductive Nanoparticles on the Breakdown Voltage of Mineral Oil, Synthetic and Natural Ester Oil-based Nanofluids

Usama Khaled1, Abderrahmane Beroual2

1Department of Electrical Engineering, College of Engineering, King Saud University P.O. Box. 800, Riyadh 11421, Saudi Arabia; 2University of Lyon, Ecole Centrale de Lyon, AMPERE Lab CNRS, France

 
4:15pm - 5:45pmP1-2: Poster Session on Electro-hydrodynamics
Session Chair: Igor Timoshkin, University of Strathclyde, United Kingdom
Cloister Courtyard 
 
ID: 1274 / P1-2: 1

Study of the Dielectric Behavior of HFE-7000 in Function of Electric Field and Temperature Variations

Michelle Nassar1, Christophe Louste1, Nicolas Chauris1, Philippe Traore1, Jamal Seyed-Yagoobi2, Michel Daaboul3, Anny Michel1

1Institute Pprime, France; 2Worcester Polytechnic Institute, USA; 3University of Balamand, Lebanon



ID: 1330 / P1-2: 2

Computation the effective dielectric constant of nano-probe local surrounding by solvatochromic spectral shift measurement of organic dye molecule

Peter Lebedev-Stepanov, Anastasia Stepko

Photochemistry Center FSRC “Crystallography Photonics” RAS, Russian Federation



ID: 1236 / P1-2: 3

Effect of Electric Nusselt number on Electro-Thermo-Convection in dielectric liquid subjected to unipolar injection

Dantchi Koulova1, Hubert Romat2, Philippe Traore2

1Bulgarian Academy of Sciences, Bulgaria; 2P’ Institute of Poitiers, Department of Fluids, Thermal and Combustion Sciences, EHD Team, CNRS / University of Poitiers/ ENSMA ISAE Futuroscope, France.



ID: 1190 / P1-2: 4

Dielectric droplet on a superhydrophobic substrate in an electric field

Alexandr Leonidovich Kupershtokh1,2, Dmitry Alexandrovich Medvedev2

1Novosibirsk State University; 2Institute of Hydrodynamics of Siberian Branch of RAS



ID: 1191 / P1-2: 5

EHD Pumping in Flexible Conic Nozzle

Pedro A Vazquez1, Jamal Seyed-Yagoobi2, Philippe Traore3, Christophe Louste3

1Universidad de Sevilla, Spain; 2Worcester Polytechnic Institute; 3Institut PPRIME



ID: 1232 / P1-2: 6

Experimental study and numerical simulation of partial discharges in deformed bubbles in transformer oil

Denis I. Karpov1, Sergey M. Korobeynikov1,2, Marina B. Meredova1, Alexander V. Ridel1,2, Alexander V. Ovsyannikov2, Alexander L. Kupershtokh1

1Lavrentyev institute of hydrodynamics of Siberian branch of russian academy of sciences, Russian Federation; 2Novosibirsk State Technical University



ID: 1339 / P1-2: 7

Heat Transfer Enhancement in a Dielectric Coolant by Electroconvection in Point-Plane Geometry

Daniele Testi

DESTEC, University of Pisa, Italy



ID: 1284 / P1-2: 8

Analytical model of the flow electrification of a liquid under charging conditions

Stanley Paul Daniel Clermont

Laboratoire des Sciences de l’Environnement et de l’Energie (LS2E), Haiti



ID: 1119 / P1-2: 9

Conical structures on the surface of a liquid with ion current in the space-charge limited mode

Mark Belyaev1, Nikolay Zubarev1,2, Olga Zubareva1

1Institute of Electrophysics, UB RAS, Russian Federation; 2Lebedev Physical Institute, RAS, Russian Federation



ID: 1126 / P1-2: 10

Numerical simulation of the wave breaking process on the surface of a dielectric liquid in a tangential electric field

Evgeny Kochurin

Institute of Electrophysics, Ural Division of RAS, Russian Federation



ID: 1103 / P1-2: 11

Experimental Investigation of the Influence of Electric Charge on the Behavior of Water Droplets in Electric Fields

Jens-Michael Löwe, Volker Hinrichsen

Technische Universtität Darmstadt, High-Voltage Laboratories, Germany



ID: 1144 / P1-2: 12

The Streamer Discharge Simulation of Transformer Oil-based Nanofluid

Xinyi Ma, Ming Dong, Yang Li, Ming Ren, Yizhuo Hu

Xi'an Jiaotong University, China, People's Republic of



ID: 1192 / P1-2: 13

Numerical study of electrically induced flow by conduction mechanism in a blade-plane configuration.

Philippe Traore1, Christophe Louste1, Umesh Seth1, Pédro Vazquez2, Jamal Yagoobi3

1Institut PPRIME, France; 2Universidad de Sevilla, Spain; 3Worcester Polytechnic Institute, USA



ID: 1193 / P1-2: 14

Numerical investigation of EHD pumping through conduction phenomenon in a rectangular channel.

Philippe Traoré1, Christophe Louste1, Umesh Seth1, Pédro Vazquez2, Jamal Yagoobi3

1Institut PPRIME, France; 2Universidad de Sevilla, Spain; 3Worcester Polytechnic Institute, USA

 
5:50pmCARGILL Evening
Bus Meeting Point 

 
Date: Tuesday, 25/Jun/2019
8:00am - 5:30pmRegistration
Cloister Courtyard 
8:15am - 10:00amS3: Special Session on Synthetic and Natural Esters in TSO-DSO Transformer Applications
Session Chair: Massimo Pompili, University of Roma "La Sapienza", Italy
Session Chair: Kevin James Rapp, Cargill, United States of America
Cloister Room 
 
ID: 1355 / S3: 1

Assessment of Oxidative Stability and Physical Properties of High Oleic Natural Esters

Racha Seemamahannop1, Shubhen Kapila1, Kritin Bilyeu1, Vander Tumiatti2, Massimo Pompili3, Yingxin He1

1University of Missouri, United States of America; 2SEA MARCONI TECHNOLOGIES S.a.s.; 3University of Roma "La Sapienza"



ID: 1135 / S3: 2

Increasead Lodability of Transformers Immersed in Natural Esters

Fabio Scatiggio, Francesco Maria Pepe, Simone Sacco, Claudio Angelo Serafino

TERNA RETE ITALIA, Italy



ID: 1318 / S3: 3

Experience of Synthetic Ester Filled Transformers in SP Energy Networks

ShengJi Tee, David Walker, Malcolm Bebbington

SP Energy Networks, United Kingdom



ID: 1334 / S3: 4

Natural ester liquid-filled transformers power the Olympic Games

Kevin James Rapp1, Revin Wang2, Alan Sbravati1, Roberto Ignacio3, Vander Tumiatti4, Massimo Pompili5

1Cargill, Plymouth, MN United States of America; 2Cargill China; 3Cargill Brazil; 4Sea Marconi, Turin, Italy; 5University of Roma-Sapienza



ID: 1307 / S3: 5

Investigation of the Total Flow Rates in Oil Natural Transformer Retrofilling Scenarios

Xiang Zhang1, Zhongdong Wang1, Qiang Liu1, Attila Gyore2, Kevin Rapp3

1The University of Manchester, United Kingdom; 2M&I Materials; 3Cargill Bioindustrial- Global Dielectric Fluids Technology



ID: 1358 / S3: 6

Fire simulation tests of mineral oil and natural esters transformers

Michele Mazzaro1, Domenico De Bartolomeo1, Luigi Calcara2, Massimo Pompili2, Fabio Scatiggio3, Andrea Valant3, Massimo Rebolini3, Elisabetta Bemporad4, Alessandro Ledda4, Flavio Mauri5, Mauro Salvadori5, Alfonso Sturchio5, Marco Falconi6, Antonella Vecchio6

1Italian Ministry of Home Affairs National Fire and Rescue Service Dept., Italy; 2University of Roma "La Sapienza", Italy; 3Terna Rete Italia, Italy; 4Italian National Institute for Insurance against Accidents at Work (INAIL), Italy; 5e-distribuzione, Italy; 6ISPRA Dept. for Geological Survey of Italy

 
10:00am - 10:30amCoffee Break
Cloister Courtyard 
10:30am - 12:30pmS4: Special Session on Synthetic and Natural Esters in TSO-DSO Transformer Applications
Session Chair: Russell Martin, M&I Materials, United Kingdom
Session Chair: FABIO SCATIGGIO, TERNA RETE ITALIA, Italy
Cloister Room 
 
ID: 1227 / S4: 1

Smoke Tests of Natural Esters and Mineral Oils under Transformer Fire Conditions

Riccardo Pedriali1, Giorgio Campi1, Fabio Scatiggio2, Alessandro Ledda3, Luigi Calcara4, Massimo Pompili4

1A&A Fratelli Parodi Spa, Italy; 2Terna Rete Italia, Italy; 3INAIL, Italy; 4Università di Roma "La Sapienza", Italy



ID: 1288 / S4: 2

Oxidation Stability of Insulating Liquids by Rapid Small Scale Oxidation Test

Ann Pamla Cruze1, K.S.Lokesh Kaggare2, R.R.Siva Prakash1

1Central Power Research Institute, Bengaluru,India; 2JSS Science and Technology University,Mysore,India



ID: 1234 / S4: 3

Kraft and diamond dotted paper thermally aged in mineral oil and natural ester: mechanical characterisation

Cristina Fernández-Diego, Isidro Carrascal, Alfredo Ortiz, Inmaculada Fernández, Fernando Delgado, Cristian Olmo

University of Cantabria, Spain



ID: 1233 / S4: 4

Preliminary Studies on Soluble and Colloidal Decomposition Products in Ester Filled Transformers

Mohan Rao Ungarala, Issouf Fofana, Luc Loiselle

ViAHT - UQAC, Canada



ID: 1248 / S4: 5

Influence of Pressure in Sealed Tube Ageing Test

Thomas Prevost1, Jinesh Malde2, Brad Greaves1, Russell Martin2

1Weidmann Electrical Technology Inc.; 2M&I Materials Inc



ID: 1253 / S4: 6

Fundamental study on the application of natural esters on intrument transformers

Fabrizio Negri

Trench Italia, Italy



ID: 1310 / S4: 7

Effect of Field Uniformity on Positive Streamer Characteristics of a Synthetic Ester under Lightning Impulse

Shuhang Shen, Qiang Liu, Zhongdong Wang

The University of Manchester, United Kingdom

 
12:30pm - 1:00pmConference Group Photo
 
1:00pm - 2:15pmLunch
Cloister Courtyard 
2:15pm - 4:00pmS5: Measurement, Monitoring and Diagnostic Techniques in High Voltage Equipments
Session Chair: Abderrahmane Beroual, University of Lyon, Ecole Centrale de Lyon, AMPERE Lab CNRS, France
Session Chair: Bruce Pahlavanpour, Nynas, United Kingdom
Cloister Room 
 
ID: 1364 / S5: 1

Stirring effect in dielectric liquids breakdown voltage determination

Martin Baur1, Jens Knauel1, Luigi Calcara2, Silvia Sangiovanni2, Massimo Pompili2, Francesco Muzi3

1BAUR GmbH, Austria; 2University of Roma "La Sapienza", Italy; 3University of L'Aquila, Italy



ID: 1296 / S5: 2

Investigation on Gassing Behavior of Various Insulation Liquids in Power Transformers

Kristin Homeier, Mohammad Taghi Imani, Moritz Kuhnke, Peter Werle, Tobias Kinkeldey

Leibniz Universität Hannover IfES Schering-Institute, Germany



ID: 1167 / S5: 3

Diagnosis of transformers based on vibration data

Amirhossein Tavakoli1,2, Letizia De Maria2, Daniele Bartalesi2, Baudillos Valecillos3, Ugo Piovan3, Simone Garatti1, Sergio Bittanti1

1Politecnico di Milano, Italy; 2RSE, Italy; 3Trafoexpert,Switzerland



ID: 1214 / S5: 4

Partial Discharge Defect Recognition in Power Transformer using Random Forest

Ismail Hartanto Kartojo1,2,3, Yan-Bo Wang2, Guan-Jun Zhang2, Suwarno Suwarno3

1PLN, Indonesia; 2State Key Laboratory, Xi’an Jiaotong University, China; 3Bandung Institute of Technology, Indonesia



ID: 1365 / S5: 5

FT IR and X-Ray Photoelectron Spectral(XPS) Evidence for interaction between Natural Ester and Cellulose paper

Srinivasa narasimhan Chakravarthula, Sohan Beldar, Girish Morde, Rohit Dolasiya

SAVITA OIL TECHNOLOGIES LIMITED, India



ID: 1155 / S5: 6

High frequency permittivity measurements of dielectric liquids with a new technique of coplanar waveguides

Mohamed Amine Ben aissa1, Amine Mokraoui1, Hocine Moulai1, Abderrahmane Beroual2

1USTHB, University of Science and Technology Houari Boumediene, Algeria; 2University of Lyon, Ecole Centrale de Lyon, Ampere Laboratory CNRS UMR 505

 
4:00pm - 4:30pmCoffee Break
Cloister Courtyard 
4:30pm - 6:00pmS6: Partial Discharges
Session Chair: Maks Babuder, Elektroinštitut Milan Vidmar, Slovenia
Session Chair: Nelly Bonifaci, G2E.lab, France
Cloister Room 
 
ID: 1110 / S6: 1

Prebreakdown and Breakdown in Liquid Nitrogen under Pulsed Heating for Superconducting Applications

Raphaël Chassagnoux1,2, Olivier Lesaint2, Nelly Bonifaci2, Olivier Gallot-Lavallée2, Pierre Legendre1, Christophe Creusot1, Alain Girodet1

1SuperGrid Institute, 23 rue Cyprian, 69628 Villeurbanne, France; 2Univ. Grenoble Alpes, CNRS, Grenoble INP, G2Elab, 38000, Grenoble, France



ID: 1228 / S6: 2

Partial Discharge Measurements on Dibenzyltoluene for High Temperature Encapsulant Application up to 350°C

Joko Muslim1,2, Rachelle Hanna1, Olivier Lesaint1, Ngapuli Irmea Sinisuka3

1Université Grenoble Alpes, CNRS, Grenoble INP, G2Elab, France; 2PLN Indonesia, Indonesia; 3Institut Teknologi Bandung (ITB), Indonesia



ID: 1127 / S6: 3

Partial Discharge Characteristics caused by Metallic Particles under DC voltage on Oil Immersed Insulation

Yoshitaka Miyaji, Soichiro Kainaga, Manabu Yoshimura, Hirotaka Muto, Kenichi Suga

Mitsubishi Electric Corp., Japan



ID: 1160 / S6: 4

Comparison of Dissolved Gases in Natural Ester under Partial Discharges

Korraya Jongvilaikasem, Sakda Maneerot, Kittipod Jariyanurat, Norasage Pattanadech

King Mongkut’s Institute of Technology Ladkrabang, Thailand



ID: 1229 / S6: 5

Streamer Generation and Propagation in Dibenzyltoluene and Ester Liquids under High Temperature

Joko Muslim1,2, Olivier Lesaint1, Rachelle Hanna1, Ngapuli Irmea Sinisuka3

1Université Grenoble Alpes, CNRS, Grenoble INP, G2Elab, France; 2PLN Indonesia, Indonesia; 3Institut Teknologi Bandung (ITB), Indonesia

 
7:45pmConference Banquet
Cloister Courtyard 

 
Date: Wednesday, 26/Jun/2019
8:00am - 4:00pmRegistration
Cloister Courtyard 
8:15am - 10:00amS7: Electrical Discharges and Breakdowns
Session Chair: Pawel Rozga, Lodz University of Technology, Poland
Session Chair: Stefan Tenbohlen, University of Stuttgart, Germany
Cloister Room 
 
ID: 1332 / S7: 1

Structure analysis of streamers in transformer liquids under impulse voltages

Wu Lu, Wenbin Zhao, Feng Li, Yuan Gao

Shanghai University of Electric Power, China, People's Republic of



ID: 1164 / S7: 2

Lightning impulse withstand of insulating liquid in terms of unified weak-link theory

Mladen Marković

Končar D&ST, Croatia



ID: 1222 / S7: 3

Impedance Analysis of Underwater High Current Pulse Discharge

Yi Liu1,2,3, Yang Liu1,2,3, Yijia Ren1,2,3, Siwei Liu1,2,3, Fuchang Lin1,2,3, Liangli Xiong1,2,3

1State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, Hubei Province, China; 2School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei Province, China; 3Key Laboratory of Pulsed Power Technology, Huazhong University of Science and Technology, Ministry of Education, Wuhan, Hubei Province, China



ID: 1168 / S7: 4

On polarity effect of underwater impulse breakdown

Xiandong Li, Xianping Chen, Jian Li

Chongqing University, China, People's Republic of



ID: 1255 / S7: 5

AC Breakdown Performance Analysis of SF6/N2 and SF6/CO2 Gas Mixtures for Ring Main Unit (RMU) Switchgear Application

Nur Farhani Ambo1, Hidayat Zainuddin1, Muhammad Saufi Kamarudin2, Jamaludin Mohd Wari3

1Universiti Teknikal Malaysia Melaka, Malaysia; 2Universiti Tun Hussein Onn Malaysia, Malaysia; 3Indkom Engineering Sdn. Bhd.

 
10:00am - 10:30amCoffee Break
Cloister Courtyard 
10:30am - 12:30pmS8: Electrical Discharges and Breakdowns
Session Chair: Olivier Lesaint, CNRS / Grenoble Electrical Engineering Lab G2Elab, France
Session Chair: Zhongdong Wang, The University of Manchester, United Kingdom
Cloister Room 
 
ID: 1139 / S8: 1

Creeping Discharges at Liquid/solid and Gas/Solid Interfaces: Analogies and Involving Mechanisms

Abderrahmane Beroual

University of Lyon, Ecole Centrale de Lyon, AMPERE Lab CNRS, France



ID: 1175 / S8: 2

Experimental Discharge Initiation Study for Paper and Pressboard Insulated Electrodes in Mineral Oil and Synthetic Ester Fluid

Dejan Vukovic1, Marco Milone1, Olof Hjortstam2, Håkan Faleke2

1ABB AG, Bad Honnef, Germany; 2ABB Corporate Research, Västerås, Sweden



ID: 1308 / S8: 3

Effects of Moisture and Oil Flow on White Mark Propagation on Pressboard in an Ester Liquid

Yiming Huang, Qiang Liu, Zhongdong Wang

The University of Manchester, United Kingdom



ID: 1198 / S8: 4

Discharge Characteristics with Impulse Voltage Application in Ester Oil/Pressboard Composite Insulation System

Taichi Yamada1, Yusuke Nakano1, Masahiro Kozako1, Masayuki Hikita1, Shigeyoshi Yoshida2, Soichiro Kainaga2, Manabu Yoshimura2, Kenichi Suga2

1Kyushu Institute of Technology, Japan; 2Mitsubishi Electric Corporation, Japan



ID: 1303 / S8: 5

Assessing the Production and Loss of Electrons from Conduction Currents in Mineral Oil

Marley Becerra, Mauricio Aljure, Janne Nilsson

KTH Royal Institute of Technology, Sweden



ID: 1187 / S8: 6

Effects of Discharge Patterns and Pulse Width on Hydrogen Peroxide Formation by Pulsed Electrical Discharge in Water

Jiaye Wen, Yuan Li, Mengyao Zhang, Guanjun Zhang

State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, Shaanxi, P.R. China



ID: 1162 / S8: 7

Three-Parameter Weibull Distribution Curves for LIBV of Pressboard Samples Impregnated with Natural Ester and Mineral Oil

Artur Klarecki, Pawel Rozga

Lodz University of Technology, Poland

 
12:30pm - 1:45pmLunch
Cloister Courtyard 
1:45pm - 3:45pmS9: Applications and Performances of Dielectric Liquids in High Voltage Equipments
Session Chair: Yves BERTRAND, EDF R&D, France
Cloister Room 
 
ID: 1224 / S9: 1

Non-standard PD inception voltage testing of liquid dielectrics used in transformers

Maks Babuder1, Ivo Kobal1, Tim Gradnik1, Maja Končan-Gradnik1, Carl Wolmarans2

1Elektroinštitut Milan Vidmar, Slovenia; 2Nynas, Sweden



ID: 1153 / S9: 2

Time and Space Transition of DC Electric Field Distributions in Oil-Pressboard Composite Insulation in AC/DC Converter Transformer

Ryuichi Nakane1, Katsumi Kato2, Naoki Hayakawa3, Hitoshi Okubo1

1Aichi Institute of Technology; 2National Institute of Technology, Niihama Collage; 3Nagoya University



ID: 1210 / S9: 3

The conformity of DGA interpretation techniques: Experience from transformer 132 units

Worawich Angsusatra, Kantitat Sasompholsawat, Jompatara Siriworachanyadee, Norasage Pattanadech

King Mongkut’s Institute of Technology Ladkrabang, Thailand



ID: 1161 / S9: 4

Studies for the Use of a Dielectric Liquid as Insulator in a Wireless High Voltage Generator

Piergiorgio Antonini3, Enrico Borsato1, Giovanni Carugno2, Flavio Dal Corso2, Claudio Fanin2, Alberto Facco3, Renato Gobbo1, Leonardo La Torre3, Fabio Montecassiano2, Matteo Pegoraro2, Marco Poggi3, Pierluigi Zotto1

1Padova University, Italy; 2INFN, Sez. di Padova, Italy; 3INFN, Laboratori Nazionali di Legnaro, Italy



ID: 1327 / S9: 5

Comparison of X-Wax Formation in Different Insulation Liquids

Moritz Kuhnke, Peter Werle, Kristin Homeier

Leibniz Universität Hannover, Germany



ID: 1163 / S9: 6

Experimental Evaluation and Tests on Ester oil for Non-vacuum Tap Changer

Ramakrishnan Nagarajan, Onkar Kolambkar, RV Talegaonkar

CTR MANUFACTURING INDUSTRIES LIMITED, India



ID: 1354 / S9: 7

Corrosions & PCBs: Inventory, Diagnostics and Treatments of Oils and Transformers

Vander Tumiatti, Michela Tumiatti, Cristina Tumiatti, Riccardo Actis, Riccardo Maina, Simone Maina

SEA MARCONI TECHNOLOGIES S.a.s., Italy

 
4:00pm - 7:45pmVisit Sistina Chapel
Bus Meeting Point 
8:30pmIAC Dinner/Meeting

Only by invitation

Private Location 

 
Date: Thursday, 27/Jun/2019
8:00am - 4:00pmRegistration
Cloister Courtyard 
8:15am - 9:45amS10: Special Session on Alternative gasses on SF6 having much less greenhouse impact
Session Chair: Carlo Mazzetti, University of Roma "La Sapienza", Italy
Session Chair: Chuanyang Li, University of Bologna, Italy
Cloister Room 
 
ID: 1343 / S10: 1

SF6 Gas Replacement in Pulsed High Voltage Coaxial Cables

Tobias Stadlbauer, Thomas Kramer, Dimitrios Kontelis, Laurent Ducimetiere, Luc Sermeus, David Woog

CERN, Switzerland



ID: 1292 / S10: 2

Insulation Characteristics of Spacer Filled with Different Gas insulating mediums Under Superimposed Voltage of DC and Impulse

Jingrui Wang1, Zhiyuan Wang2, Jian Wang1, Yanan Chang1, Qi Hu1, Xiaoru Ni1, Qingmin Li1

1State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University, Beijing 102206, China; 2State Grid Beijing Electric Power Co., Ltd. Chaoyang Power Supply BR, Beijing 100124, China



ID: 1179 / S10: 3

Electron transport coefficients and negative streamer dynamics in CF3I-SF6 gas mixtures

Sasa Dujko1, Jasmina Atic1, Danko Bosnjakovic1, Zoran Petrovic1,2, Jaime de Urquijo3

1Institute of Physics Belgrade, Serbia; 2Serbian Academy of Sciences and Arts, Serbia; 3Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México



ID: 1321 / S10: 4

Prediction of breakdown voltage value in SF6-N2 gases mixture under DC voltage with the influence of conducting particles by analyzing experimental data using ANN

Hafiz Muhammad Azib Khan, Qingmin Li, Jian Wang, Jingrui Wang, Yanan Chang

Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University, Beijing 102206, China



ID: 1281 / S10: 5

Calculation of Thermodynamic Physical Properties of C4F7N-CO2 Mixed Gas

Zhen Zhang1, Xin Lin1, Xiaolong Li2, Jia Zhang1

1School of Electrical Engineering,Shenyang University of Technology, China, People's Republic of; 2Department of Electrical Engineering and Electronics, University of Liverpool



ID: 1324 / S10: 6

Study on Electric Strength and Synergistic Effect of C3F7CN-CO2 Gas Mixture by Steady State Townsend Method

Zhikang Yuan, Youping Tu, Chengqian Yi, Yi Cheng, Ying Zhang, Xin Ai, Cong Wang

North China Electric Power University, China, People's Republic of

 
9:45am - 10:15amCoffee Break
Cloister Courtyard 
10:15am - 12:15pmS11: Applications and Performances of Dielectric Liquids in High Voltage Equipments
Session Chair: Alfredo Ortiz, University of Cantabria, Spain
Session Chair: Tim Gradnik, EIMV, Slovenia
Cloister Room 
 
ID: 1149 / S11: 1

Investigation on Heating Aging Mechanism of Cellulose Paper for Oil-Immersed Transformer Main Insulation

Daosheng Liu1,2, Christopher Garang Deng1, Xiangdong Xu2, Jing Ye1, Xiaofan Li1, Kammeugue Noubissi Romaric1, Xiaolong Li3

1Jiangxi University of Science and Technology, China, People's Republic of; 2Electric Power Engineering, Chalmers University of Technology, Sweden; 3School of Electrical Engineering, Shenyang University of Technology, China



ID: 1203 / S11: 2

Potential Usage of Magnetic Liquids in High Voltage Test Devices

Mislav Trbušić, Jože Pihler, Anton Hamler

University of Maribor, Slovenia



ID: 1366 / S11: 3

Global footprint of free breathing transformer with Natural ester

Rajaram Ramchandra Shinde

Cargill India Pvt. Ltd, India



ID: 1252 / S11: 4

Effect of maghemite nanoparticles on insulation and cooling behaviour of a natural ester used in power transformers

Cristian Olmo, Cristina Méndez, Inmaculada Fernández, Félix Ortiz, Agustín Santisteban, Alfredo Ortiz

University of Cantabria, Spain



ID: 1156 / S11: 5

Transient Thermal Condition of Natural Oil-cooled Disc-type Winding

Saeed Khandan Siar, Stefan Tenbohlen

University of Stuttgart, Germany



ID: 1104 / S11: 6

Analysis on Extending Service Life of Aged Transformers by Oil Replacement with Novel 3-Element Mixed Insulation Oil

Dawei Feng1, Jian Hao1, Ruijin Liao1, Xin Chen1, Xiong Liu2, Tao Yang3

1Chongqing University, China, People's Republic of; 2State Grid Chongqing Electric Power CO. LTD. Chongqing Electric Power Research Institute, China, People's Republic of; 3State Grid Henan Electric Power CO. LTD. Henan Electric Power Research Institute



ID: 1329 / S11: 7

In-service ageing comparison study of natural ester and mineral oil filled distribution transformers

Yaohong Zhao1, Yihua Qian1, Bin Wei2, Ruifeng Wang3, Kevin James Rapp4, Yang Xu5

1Guangdong Electric Power Grid Co. Guangzhou, China; 2Xianyang Power Supply Bureau of Shaanxi Power Grid Co., Ltd; 3Cargill, China; 4Cargill, Plymouth, MN United States of America; 5State Key Lab -Xi'an Jiaotong University, Shaanxi Xi'an, China

 
12:15pm - 1:15pmLunch
Cloister Courtyard 
1:15pm - 2:45pmP2-1: Poster Session on Synthetic and Natural Esters
Session Chair: Qiang Liu, The University of Manchester, United Kingdom
Cloister Courtyard 
 
ID: 1122 / P2-1: 1

The analysis of cellulose particles bridging in natural ester oil under DC voltage

Tao Zhao, Minglin Fan, Nijie Chao, Yunpeng Liu, Zhongyuan Zhang

North China Electric Power University, China



ID: 1256 / P2-1: 2

Determination of Epoxy Resin in Transformer Oils by FTIR Method and the Study of Its Damage

Yaohong Zhao, Yihua Qian, Qing Wang, Li Li, Shengping Fan, Qiang Fu

Electric Power Research Institute of Guangdong Power Grid Co., Ltd., China, People's Republic of



ID: 1241 / P2-1: 3

Analysis of Water Solubility in natural-ester based nanodielectric fluids.

Daniel Pérez-Rosa, Victor Antonio Primo Cano, Belén García, Juan Carlos Burgos

Universidad Carlos III de Madrid, Spain



ID: 1202 / P2-1: 4

Analysis of Particle Size Distribution and Other Parameters of Nanoparticles in Natural Ester Oil

Pavel Totzauer1, Jozef Kúdelčík2, Jaroslav Hornak1, Ondřej Michal1, Pavel Trnka1, Václav Mentlík1

1University of West Bohemia, Czech Republic; 2University of Žilina, Slovakia



ID: 1235 / P2-1: 5

Impregnation processes of insulation rigid components of cellulose in synthetic ester and mineral oil

Alfredo Ortiz1, Jaime Sanz1, Severiano Perez1, Cristina Fernández-Diego1, Ernesto Iván Diestre2, Ismael Vela2

1University of Cantabria, Spain; 2Repsol Technology Center, Spain



ID: 1128 / P2-1: 6

Investigation on the Compatibility of Transformer Construction Materials with Natural Ester

Yuan Wang1, Xiaojing Zhang1, Haichuan Yu1, Xin Li2, Yang Xu1

1Xi’an Jiaotong University, China, People's Republic of; 2Electric Power Research Institute of Guangdong Power Grid Corporation, China, People's Republic of



ID: 1340 / P2-1: 7

Mobility of Charge Carriers in Dielectric Liquids

Qingjiang Xue Xue, Igor Timoshkin, Mark Wilson, Martin Given, Scott MacGregor

University of Strathclyde, United Kingdom



ID: 1165 / P2-1: 8

Interturn insulation characteristics for transformer windings using three ester types under lightning impulse voltage

Katsunori Miyagi1, Ryoichi Hanaoka1, Keiichiro Matsushita2, Kiyoshi Wakimoto2

1Kanazawa Institute of Technology, Japan; 2Meidensha Corporation



ID: 1280 / P2-1: 9

Study on Bubble Formation of Different Moisture Content Oil-immersed Cardboards in Natural Ester Oil

Nijie Chao, Tao Zhao, Minglin Fan, Yunpeng Liu

North China Electric Power University, China, People's Republic of



ID: 1207 / P2-1: 10

Analysing the impact of Moisture on the AC Breakdown Voltage on Natural Ester Based Nanodielectric Fluids

Víctor Antonio Primo Cano, Daniel Pérez Rosa, Belén García, Juan Carlos Burgos

Universidad Carlos III de Madrid, Spain



ID: 1185 / P2-1: 11

Synthesis of Trimethylolpropane Esters as Potential Insulating Oil Base Stocks

Feipeng Wang, Kaizheng Wang, Jian Li, Qiuhuang Han, Qi Zhao, Kelin Hu

Chongqing University, China, People's Republic of



ID: 1291 / P2-1: 12

Thermal and Dielectric Properties of Processed Mahuva Oil

Ann Pamla Cruze1, K.S.Lokesh Kaggare2

1Central Power Research Institute, India; 2JSS Science and Technology University,Mysore,India



ID: 1312 / P2-1: 13

Investigation of AC breakdown strength and frequency varied dielectric response of the non-conventional vegetable oil

Mrutyunjay Maharana1, Niharika Baruah1, Sisir Kumar Nayak1, Niranjan Sahoo1, Manas Chakraborty2

1IIT Guwahati, India; 2RTL, Central Power Research Institute Guwahati



ID: 1349 / P2-1: 14

Moisture Effects on Partial Discharge Inception Voltage in Natural Esters

Emeric Tchamdjio Nkouetcha, Ghislain Mengata Mengounou, Adolphe Moukengue Imano

University of Douala, Cameroon



ID: 1350 / P2-1: 15

Temperature Effects on Partial Discharge Inception Voltage in Natural Esters

Emeric Tchamdjio Nkouetcha, Ghislain Mengata Mengounou, Adolphe Moukengue Imano

University of Douala, Cameroon



ID: 1370 / P2-1: 16

Behavior of Transformers Interconnecting Microgrid and Prosumers

Francesco Muzi1, Massimo Pompili2, Luigi Calcara2, Silvia Sangiovanni2

1University of L'Aquila; 2University of Roma "La Sapienza", Italy



ID: 1360 / P2-1: 17

Life Cycle Management of Natural Esters &Transformers according to IEC Standards: Case History of Envirotemp FR3 Fluid & TransfoClean Solution in Brasil

Vander Tumiatti1, Kevin Rapp2, Shubhen Kapila3, Massimo Pompili4, Riccardo Maina1

1SEA MARCONI TECHNOLOGIES S.a.s., Italy; 2Cargill Bioindustrial, United States of America; 3University of Missouri, United States of America; 4University of Roma "La Sapienza"

 
1:15pm - 2:45pmP2-2: Poster Session on Nanoparticles, applications in insulating fluid and measurements
Session Chair: Issouf Fofana, ViAHT - UQAC, Canada
Cloister Courtyard 
 
ID: 1289 / P2-2: 1

Nanoparticle Polarization Effect on the Permittivity of the Dielectric Liquid

Niharika Baruah, Mrutyunjay Maharana, Sujita Srichandana Dey, Sisir Kumar Nayak

Indian Institute of Technology, Guwahati, India



ID: 1150 / P2-2: 2

Suppression Mechanism of TiO2 for the Partial Discharge of Oil-paper Insulation in Intensive Electric Field

Daosheng Liu1, Yajie Wu1, Xiangdong Xu2, Jing Ye1, Jiachen Li1, Shangqun Yu3

1Jiangxi University of Science and Technology, China, People's Republic of; 2Electric Power Engineering, Chalmers University of Technology, Sweden; 3Sanbian SCI-TECH Co. LTD Taizhou, China



ID: 1309 / P2-2: 3

Research on DC Breakdown Performance of Nanofluid-impregnated Pressboard Based on TiO2 Nanoparticles

Bingliang Shan, Yupeng Ying, Mingkang Niu, Yang Ge, Meng Huang, Chengrong Li

North China Electric Power University, China, People's Republic of



ID: 1240 / P2-2: 4

Streamer simulation in nano-based dielectric fluids at different Fe3O4 nanoparticle concentrations

Johnatan Mauricio Rodríguez-Serna1, Juan Velasco1, Ricardo Albarracín-Sánchez1, Ricardo Frascella1, Víctor Antonio Primo2

1Universidad Politécnica de Madrid (UPM) Escuela Técnica Superior de Ingeniería y Diseño Industrial (ETSIDI) Departamento de Ingeniería Eléctrica, Electrónica, Automática y Física Aplicada Ronda de Valencia 3, 28012, Madrid, Spain; 2Universidad Carlos III de Madrid Departamento de Ingeniería Eléctrica Avenida de la Universidad 30, 28911, Leganés, Madrid, Spain

 
2:45pm - 3:15pmCoffee Break
Cloister Courtyard 
3:15pm - 5:00pmP3-1: Poster Session on Applications and Performances of Dielectric Liquids in High Voltage Equipments
Session Chair: Luigi Calcara, University of Roma "La Sapienza", Italy
Cloister Courtyard 
 
ID: 1251 / P3-1: 1

Cooling performance of different dielectric fluids containing nanoparticles in a transformer winding

Agustín Santisteban, Cristian Olmo, Cristina Méndez, Fernando Delgado, Carlos J. Renedo, Félix Ortiz

University of Cantabria, Spain



ID: 1346 / P3-1: 2

Insulating and aging properties of transformer oil-based nanofluids

Muhammad Rafiq, Lv Yuzhen, Li Chenrong

NORTH CHINA ELECTRIC POWER UNIVERSITY, China, People's Republic of



ID: 1148 / P3-1: 3

Optimization of Mass Fraction and Particle Size of TiO2 Additives in Application of HVDC Transformer Insulation

Daosheng Liu1,2, Jing Ye1, Xiangdong Xu2, Christopher Garang Deng1, Xiaofan Li1

1Jiangxi University of Science and Technology, China, People's Republic of; 2Electric power engineering, Chalmers university of technology, Sweden



ID: 1205 / P3-1: 4

Study on temperature distribution in oil-immersed inverted current transformer

Xiaoping Yang1, Yiming Wu2, Jiansheng Li2, Chao Wei2, Shengquan Wang2, Leifeng Huang3, Bonan Li3, Youyuan Wang3

1JiangSu Electric Power Company, Nanjing, China; 2Jiangsu Electric Power Company Research Institute, Nanjing, China; 3Chongqing University Chongqing, China



ID: 1295 / P3-1: 5

The effect of interface of electrode and liquid on space charge injection in transformer oil under impulse voltage

Yu Zhang1, Qiulin Chen2, Shijun Xie1, Potao Sun2, Chenmeng Zhang1, Lian Ye2, Zhou Mu1, Wenxia Sima2

1State Grid Sichuan Electric Power Researche Institute, Chengdu, China, People's Republic of; 2State Key Laboratory of Power Transmission Equipment &SystemSecurity and NewTechnology, Chongqing University, Chongqing, China, People's Republic of



ID: 1195 / P3-1: 6

Dielectric Response Analysis of Mineral Oil Immersed Transformer, Natural Ester(FR3) Immersed Transformer, and Palm Oil Immersed Transformer

Sakda Maneerot, Phethai Nimsanong, Kittipod Jaraiyanurat, Norasage Pattanadech, Jompatara Siriworachanyadee, Monthon Leelajindakrairerk

King Mongkut’s Institute of Technology Ladkrabang, Thailand



ID: 1362 / P3-1: 7

A study on a high-reliability electromechanical undervoltage relay immersed in natural ester oil: application in mutual aid system for gensets using

Alessandro Ruvio, Stefano Elia, Damiano Bracci

Sapienza University of Rome, Italy



ID: 1239 / P3-1: 8

Experimental Study on The Motion Law of Solid Particles in Oil under Electric Field

Bonan Li1, Leifeng Huang1, Youyuan Wang1, Yuanlong Li1, Chao Wei2, Yuncai Lu2

1Chongqing University, China, People's Republic of; 2Jiangsu Electric Power Company Research Institute, Nanjing, China



ID: 1109 / P3-1: 9

Gas Production Characteristics and AC Breakdown of a New Three-element Mixed Insulation Oil

Jian Hao1, Xin Chen1, Dawei Feng1, Xiong Liu2, Qian Wang2, Chenyu Gao1

1Chongqing University, People's Republic of China; 2State Grid Chongqing Electric Power CO. Chongqing Electric Power research institute



ID: 1254 / P3-1: 10

The Application of Polyhedral Oligomeric Silsesquioxanes on Vegetable Insulating Oil Modification

Qiuhuang Han, Feipeng Wang, Jian Li, Kaizheng Wang, Qi Zhao, Kelin Hu

Chongqing University, China, People's Republic of



ID: 1316 / P3-1: 11

Heat Transfer Characteristics of Environmental-friendly Insulation Gas Mixtures

Youping Tu1, Geng Chen1, ShaoCong Wu1, Cong Wang1, Yi Cheng1, Ying Zhang1, ZhiKang Yuan1, Wei Liu2

1North China Electric Power University, China, People's Republic of; 2Anhui Electric Power Research Institiute of SGCC Hefei, China



ID: 1264 / P3-1: 12

Compatibility of construction materials used in HVDC Transformer with naphthenic inhibited insulating oil

Umashankar Babuparamashiva, Jagannathan Venkatesan Damal, Yogesh Singh, Ganesh Rajamani

Apar Industuries Limited, India



ID: 1183 / P3-1: 13

The Polarization and Depolarization Current Characteristics of Mineral Oil, Natural Ester (FR3), Palm Oil, and Liquid Impregnated Pressboard

Jompatara Siriworachanyadee, Phethai Nimsanong, Sakda Maneerot, Norasage Pattanadech, Prakob Kitchaiya

King Mongkut's Institute of Technology Ladkrabang, Thailand



ID: 1154 / P3-1: 14

New Approach to Molded Case Circuit Breakers Maintenance System Using Nanoparticles

Mohammed Shaban1, Saad Abdelwahab1, Sobhy Dessouky2

1Suez University, Egypt; 2Port Said University



ID: 1353 / P3-1: 15

AC Breakdown Voltage Behavior of Deionized Water

Mohammad Taghi Imani1, Peter Werle1, Frederik Krüger1, William Hunter2

1Leibniz Universität Hannover, Institute of Electric Power Systems, Germany; 2Siemens AG Corporate Technology Taufkirchen, Germany



ID: 1276 / P3-1: 16

Moisture in power transformers DFR analysis – real cases studies on site

Omar Amirouche

ELMA Servizi Industriali srl, Italy



ID: 1257 / P3-1: 17

XEMIS2: A liquid xenon Compton camera to image small animals

Yuwei Zhu1, Stéphane Acounis1, Nicolas Beaupère1, Jean-Luc Beney1, Julien Bert2, Stéphane Bouvier1, Clotilde Canot1, Thomas Carlier3, Michel Cherel4, Jean-Pierre Cussonneau1, Sara Diglio1, Debora Giovagnoli2, Jérôme Idier5, Françoise Kraeber-Bodéré3, Patrick Le Ray1, Frédéric Lefèvre1, Julien Masbou1, Eric Morteau1, Jean-Sébastien Stutzmann1, Dominique Thers1, Dimitris Visvikis2, Yajing Xing1

1SUBATECH, IMT Atlantique, CNRS/IN2P3, Université de Nantes, 44307 Nantes, France; 2INSERM, UMR1101, LaTIM, CHRU Morvan, 2 avenue Foch, Brest, 29600, France; 3Centre Hospitalier Universitaire de Nantes, 1 place Alexis-Ricordeau, 44093 Nantes, France; 4INSERM U892 équipe 13, 8 quai Moncousu, 44000 Nantes, France; 5LS2N, Ecole Centrale de Nantes, CNRS/Inp, Université de Nantes, 44307 Nantes, France



ID: 1181 / P3-1: 18

Dielectric Response Analysis of Mineral Oil Immersed Transformer Insulation during Manufacturing Process

Tritod Nganpitak, Phethai Nimsanong, Sakda Maneerot, Norasage Pattanadech

King mongkut's institute of technology ladkrabang, Thailand



ID: 1112 / P3-1: 19

Microsecond Break Arcs During or After Commutation of Current in a Hybrid DC Switch

Koichi Yasuoka, Yuta Yamada, Mo Chen, Ryo Nakayama, Shoya Kubo, Shungo Zen

Tokyo Institute of Technology, Japan



ID: 1108 / P3-1: 20

DC Characterization of Liquid Silicon Insulation Material

Satish Anandrao Buddhawar1, Aniket Lewarkar2, Armando Rodrigo Mor3, Dennis Bergsma4

1Van Oord ofshore wind projects B.V., Netherlands, The; 2Deme offshore services B.V.; 3Delft university of Technology; 4Lovink Enertech B.V.

 
3:15pm - 5:00pmP3-2: Poster Session on Measurement, Monitoring and Diagnostic Techniques in High Voltage Equipments
Session Chair: Lars Lundgaard, SINTEF Energy Research, Norway
Cloister Courtyard 
 
ID: 1171 / P3-2: 1

Extraction and analysis on oil immersed paper's obscured low frequency polarization based on Frequency Domain Spectrum

Jiacheng Xie, Ming Dong, Yizhuo Hu, Guanghao Xu, Xinyi Ma

Xi'an Jiaotong University, China, People's Republic of



ID: 1290 / P3-2: 2

Research on the Overheating Fault of HVDC Wall Bushing and its Dignosis Strategies Based on CFD

Huidong Tian1, Shiyi Zhou1, Xinyi Ma1, Chuanyang Li2, Jianwei Chen3, Zongren Peng1

1Xi'an Jiaotong University, China, People's Republic of China; 2Department of Electrical, Electronic, and Information Engineering University of Bologna; 3Southern Electric Power Research Institute Guangzhou, People’s Republic of China



ID: 1209 / P3-2: 3

Effect of Moisture on Low Frequency Relaxation of Oil-Paper Insulation

Yizhuo Hu, Ming Dong, Jiacheng Xie, Guanghao Xu, Ming Ren, Xinyi Ma

State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, China, People's Republic of



ID: 1287 / P3-2: 4

Moisture Detection in Transformer Oil Impregnated Paper Using High-Frequency Depolarization Current Measurements

Yazid Hadjadj, Refat Ghunem, Harold Parks

NRC Metrology, National Research Council Canada, Ottawa



ID: 1225 / P3-2: 5

FTIR-Spectroscopic and Electrical Analysis of Thermally Stressed Liquid Dielectrics

Graeme Martin Smith, A.S Holmes, S.G McMeekin

Glasgow Caledonian University, United Kingdom



ID: 1208 / P3-2: 6

Fault Diagnosis of Power Transformers Based on Comprehensive Machine Learning of Dissolved Gas Analysis

Chenxi Guo, Ming Dong, Zhanyu Wu

Xi'an Jiaotong University, China, People's Republic of



ID: 1337 / P3-2: 7

Optical Spectroscopy Analysis of Ester Oils under Thermal Aging Conditions

Abdelrahman M. Alshehawy1, Diaa-Eldin A. Mansour1, Mohsen Ghali2

1Tanta University, Egypt; 2Egypt-Japan University of Science and Technology, Egypt



ID: 1322 / P3-2: 8

Comparative Study of Furfural’s Raman Spectroscopy Detection in oil based on two kinds of Extractants

Weiran Zhou1, Weigen Chen1, Chengzhi Zhu2, Fu Wan1, Haiyang Shi1, Jiayi Zhang1, Shuhua Zhang1

1State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University Chongqing, China; 2State Grid Zhejiang Electric Power Company, Zhejiang, China



ID: 1333 / P3-2: 9

The History and Significance of the Carbon Oxide Ratio

Paul Randall Cox

GE Grid Solutions, United States of America



ID: 1260 / P3-2: 10

Diagnosis of Moisture Content in Oil-immersed Paper Based on Dielectric Loss with Variable Voltage at Power Frequency

Haoxiang Zhao1, Yang Li1, Xiaowei Liu2, Yanhua Han2, Lu Zhang2, Jiaye Wen1, Haibao Mu1, Guanjun Zhang1

1State Key Lab of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an, China; 2State Grid Shaanxi Electric Power Research Institute, Xi’an, China



ID: 1204 / P3-2: 11

Reliability Study of Furan Level Analysis for Transformer Health Prediction

Maximilian Meissner1,2, Martin Darmann1, Sigurd Schober2, Martin Mittelbach2, Christof Sumereder3

1VUM Verfahren Umwelt Management GmbH, Austria; 2University of Graz, Austria; 3FH Joanneum GmbH, Austria



ID: 1283 / P3-2: 12

A SERS Substrate For Detecting Methanol In Transformer Oil

Shuhua Zhang1, Weigen Chen1, Haiyang Shi1, Fu Wan1, Weiran Zhou1, Jiayi Zhang1, Chengzhi Zhu2

1State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, China; 2State Grid Zhejiang Electric Power Company



ID: 1269 / P3-2: 13

Effect of molecular structures of insulating oil on Stray Gassing

Hiroko Tomita, Takashi Ito

JXTG Nippon Oil and Energy Corporation, Japan



ID: 1145 / P3-2: 14

Research on Transformer Oil Multi-frequency Ultrasonic Monitoring Technology Based on Convolutional Neural Network

Yaohong Zhao, Yihua Qian, Li Li, Zhong Zheng, Qi Wang, Yuan Zhou

Electric Power Research Institute of Guangdong Power Grid Co., Ltd., China, People's Republic of



ID: 1325 / P3-2: 15

Study on Quantitative Analysis Method of Methanol Raman Spectra in Oil By Extraction Technology

Jiayi Zhang1, Weigen Chen1, Fu Wan1, Haiyang Shi1, Weiran Zhou1, Shuhua Zhang1, Chengzhi Zhu2

1State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University; 2State Grid Zhejiang Electric Power Company, Zhejiang



ID: 1180 / P3-2: 16

Pollution Degree Detection of Insulators based on Hyperspectral Imaging Technology

Changjie Xia, Ming Ren, Siyun Wang, Bin Wang, Jiacheng Xie, Ran Duan

Xi'an Jiaotong University, People's Republic of China



ID: 1215 / P3-2: 17

Toward an optical monitoring of chemical markers in transformers insulating oil

Letizia De Maria1, Fabio Scatiggio2, Nunzio Cennamo3, Luigi Zeni3, Maria Pesavento4

1RSE,Dipartimento Tecnologie Trasmissione e Distribuzione, Italy; 2TERNA, Direzione Ingegneria,Italy; 3Università della Campania, Luigi Vanvitelli, Dipartimento Ingegneria, Italy; 4Università di Pavia, Dipartimento Chimica



ID: 1361 / P3-2: 18

Advances in Measuring Partial Discharge in Insulating Liquids

Britta Pfeiffer1, Thomas Renaudin1, Till Welfonder1, Luigi Calcara2, Silvia Sangiovanni2, Massimo Pompili2

1Omicron Electronics, France; 2University of Roma "La Sapienza", Italy

 
5:00pm - 5:30pmClosing Ceremony (Student Awards)
Cloister Room