IEEE Catalog Number:
ISBN:
CFP18G84-POD 978-1-5386-4425-6
2018 International Conference on Diagnostics in Electrical
Engineering (Diagnostika 2018)
Pilsen, Czech Republic
4 – 7 September 2018
Copyright © 2018 by the Institute of Electrical and Electronics Engineers, Inc.
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IEEE Catalog Number: CFP18G84-POD ISBN (Print-On-Demand): 978-1-5386-4425-6
ISBN (Online): 978-1-5386-4424-9
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List of Contents
Novel Approaches of DGA to Transformers Filled with Natural Ester Based Insulating Oils………... 11 Jian Li, Jinghan Zhou, Chenmeng Xiang, Zhengyong Huang, Jianfeng He, Muhammad Ali Mehmood A Modified Method for Evaluation of Stress in Drawn Wires from Magnetic Measurements in the Rayleigh Region……….. 16 Artur Wodzyński, Maciej Suliga, Krzysztof Chwastek
Review and Implementation of Transformer Health Index Methods in line with the Development of a Condition Assessment Tool……….. 20 Stefan Kittan, Stefan Kornhuber, Peter Kästel, Gunnar Nitsche, Gerd Valtin, Michael Weise
Analysis of Fault Detection in the Electrical Insulation System of Rotating Machines…….. 24 Alessandro Cimino, Frank Jenau, Christian Staubach, Andrey Mashkin, Friedhelm Pohlmann
Types of Control Diagrams and Their Use in Quality Management……… 28 Petr Netolický, Olga Tůmová, Lukáš Kupka
Parameter Identification of Electromagnetic Unit in Capacitive Voltage Transformer…….. 32 Zhongxiao Cong, Pengcheng Li, Hongwei Xu, Chaoxiang Liu, Peng He, Lin Du
Application of Frequency Method for Analysis of Power Autotransformers………... 36 Miroslav Gutten, Milan Šimko, Daniel Korenčiak, Milan Chupáč, Jaroslav Hornak
Wide-Band Voltage Measurement System Based on Multi-Capacitive Current Sensors…… 40 Lin Du, Disheng Wang, Jiayu Tan, Youyuan Wang
Life-Time of Oil Filled Insulation Paper under Nonstandard Voltage Stresses……….. 44 Ondrej Sefl, Martin Knenicky, Radek Prochazka
Stator Winding Insulation Diagnosis by Very Low Frequency Techniques……… 48 Burjupati Nageshwar Rao, Ramesh P. Nair
Influence of Thermal Degradation on the Dielectric Properties of Polymer Composites…… 52 Ondřej Michal, Václav Mentlík
Equivalent Circuit Model for the Error Analysis of Field Dielectric Loss Angle
Measurement ……… 57
Zhou Dan, Yang Xian, Sun Wenxing, Cai Linglong, Tian Xiaofei, Yu Huizong, Du Lin
Thermal Accelerated Aging Methods for Magnet Wire: A Review ……….. 61 Lukas L. Korcak, Darren F. Kavanagh
Diagnostics of Reactive Power Flow in a Power Network ………... 65 Tomasz Okon, Kazimierz Wilkosz
A Review of Methods and Associated Models used in Return Voltage Measurement……….. 69 Ehtasham Mustafa, Ramy S.A. Afia, Tamus Zoltan Adam
A High-Frequency Simulation Model of a MV Cable Joint ……… 73 T. Maier, D. Lick, T. Leibfried
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Void and Surface Partial Discharge Pattern Properties ……….. 77 Detlev W. Gross
Partial Discharge Signal Transmission of Distributed Power Engineering Equipment …… 81 Detlev W. Gross
PD Inception and Electrical Treeing of Silicone Rubber at DC Voltage Using Electrical and Optical Measurement Equipment ………. 85 Klaus Vaterrodt, André Leistner, Gerd Heidmann
Corona Resistance Of Direct Flourinated Epoxy/Al2O3 Nanocomposites ……….. 90 Feipeng Wang, Yushuang He, Tao Zhang, Jian Li, Li He
Influence of Surface Finish and Additional Curing on Resistance of Adhesive Conductive
Joints ………. 94
Pavel Mach, Pavlína Žalská
The Experimental Measurements of Surface Leakage Current on the Insulator Model …… 98 Bystrík Dolník, Iraida Kolcunová, Jaroslav Briančin, Martin Fabián
Study on the Trap Properties of Nano-ZnO Modified Polyimide Based on Surface Potential Decay Method ………... 102 Bo Zhang, Jiang Wu, Xiao-Quan Zheng
Dielectric Spectroscopy of Nanocomposites ………. 106 Kúdelčík Jozef, Emil Jahoda, Miroslav Gutten, Jaroslav Hornak, Pavel Trnka
Changes of Loss Factor of Polypropylene Film Capacitors During Long Time Thermal
Ageing ………... 110
Martin Horák, Pavel Mach
Spatially-Resolved Diagnosis of Power Cables in Field Environment: Challenges and Opportunities ……… 114 E. Fischer, Ch. Weindl
Influence of Increased Voltage on the Characteristics of Printed Circuit Board Protective
Coatings ……… 118
Martin Hirman, Frantisek Steiner, Jaroslav Hornak, Josef Pihera, Pavel Rous
Design Of Experiments Approach and Its Application in the Evaluation of Experiments … 124 Olga Tůmová, Lukáš Kupka, Petr Netolický
Laboratory Fixture for Measurement of Dielectric Absorption of Capacitors ……… 128 Jiří Švarný
Stator Current and Axial Magnetic Flux Analysis of Induction Motor ……….. 132 Jan Fulneček, Stanislav Mišák
Aspects Interpreting PILC Cables’ Diagnostic Parameters Measured at Different Test Voltage Frequencies ………. 136 F. Eppelein, Ch. Weindl
Pressureless Silver Sintering in Power Application ………. 140 Alena Pietrikova, Tomas Girasek, Juraj Durišin, Karel Saksl
Local Corrosion Monitoring of Prestressed Concrete Strand via Time-Frequency Domain Reflectometry ……… 144 Su Sik Bang, Seung Hyun Yoon, Yeong Ho Lee, Yun Mook Lim, and Yong-June Shin
Market-Driven Flexibility of Grid Usage and Network-Oriented Load Balancing …………. 148 T. Blenk, Ch. Weindl, A. Bauer, I. Mladenovic
Experience in Using Different Diagnostics Methods for Field Testing of Medium-Voltage Cables with Extruded Insulation in Nuclear Power Plants ………. 152 Simon Podkoritnik, Marko Pirc
Analysis of Transformer Moisture by Proposed Electronic System Using Time Method
RVM ……….. 157
Miroslav Gutten, Daniel Korenciak, Richard Janura, Jaroslav Hornak
Thermovision Measurements on Electric Machines ………... 162 Milan Simko, Milan Chupac, Miroslav Gutten
Current Trends in the Management of Diagnostic Processes in Testing Laboratories ……... 166 Andrea Benešová, Martin Hirman, František Steiner, Jiří Tupa
Mechanical Stresses on Polymer Insulating Materials ………... 170 Ramy S. A. Afia, Ehtasham Mustafa, Zoltán Ádám Tamus
Benefits of Permanent Travel Measurement in High Voltage Circuit Breaker Online
Monitoring ……… 174
Nicola Gariboldi, Phillip L. Corliss
A Self-powered Wireless Inrush Current Measurement System ………. 180 Xianwu Zeng, Shengfu Li, Disheng Wang
Influence of Titanium Isopropoxide Catalyzed Siloxane Liquid on Revival of Aged XLPE
Insulations ……… 184
S. M. Hassan Hosseini and A. H. Merati Shirazi
Diagnostics of the Fe-Based Soft Magnetics Composites Using Active Thermography ……. 188 Sebastian Dudzik, Adam Jakubas
Analyzing the Health Condition and Chemical Degradation in Field Aged Transformer Insulation Oil Using Spectroscopic Techniques ……….. 192 Muhammad Ali Mehmood, Jian Li, Feipeng Wang, Huang Zhengyong, Jawad Ahmad, M. Shoaib Bhutta
Improvement of the Vehicle's Onboard Diagnostic System by Using the Vibro-Diagnostics
Method ……….. 196
Irina Makarova, Eduard Mukhametdinov, Vadim Mavrin, Ksenia Shubenkova, Ravil Garipov
Infrared Thermography Inspection for Safer Rail Transport Automation ………. 200 Anna V. Stoynova
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Case Studies of Rotating Machine Insulation Condition Assessment ………. 204 Burjupati Nageshwar Rao
Tracking Long-Term Drift in Wireless Sensor Networks Using Long-Term Memory and Data Fusion ……….. 208 Theresa Loss, Oliver Gerler, Alexander Bergmann
Interaction of Three-Phase Insulating Composites with DC Field ………. 212 Jaroslav Hornak, Pavel Trnka, Emil Jahoda, Jozef Kúdelčík
Market Mechanisms and a Regulatory Framework as an Incentive System to Increase the Flexibility of Power Consumption ……… 216 M. Zapf, Ch. Weindl, H. Pengg
Changes of Electrical Properties of Coaxial Cables Exposed to Gamma-irradiation ………. 220 Zuzana Konečná, Pavel Žák
Influence of Temperature on Electrical Properties of POSS/Mineral Oil based Nanofluids.. 224 Jawad Ahmad, Jian Li, Feipeng Wang, Zhengyong Huang, Muhammad Ali Mehmood
Requirements of a System for the Artificial Ageing of Paper Insulated Lead Covered Medium Voltage Cables ……… 228 A.-C. Müller, Ch. Weindl, J.P. Linossier, J.Schramm, L.Benkert
Investigation of Central Frequency and Central Loss Factor Values on Dioctyl-phthalate (DOP) Plasticized PVC films ……… 232 Gergely Márk Csányi, Zoltán Ádám Tamus, Tamás Iváncsy
Analytical Study on Characteristics of Lithium-ion Battery after Applying High Voltage
Impulse ………. 236
Takeshi Ishiguro, Yoji Fujita, Hiroaki Urushibata, Akihiko Kono, Masato Koyama, Ryoichi Hanaoka A Hybrid Compensation System for Provision of Ancillary Services in Medium Voltage
Grids ……….. 240
Ralf Böhm, Michael Steglichz, Björn Bauernschmitt, Christian Rehtanz, Jörg Franke
Thermal Ageing Condition Assessment for Natural Ester-Paper Insulation Based on Polarization and Depolarization Current ………. 244 Gu Chao, Zhu Mengzhao, Zhu Wenbing, Jian Hao, Runhao Zou
The Quantification of Corona Discharges on High Voltage Electrical Equipment in the UV Spectrum using a Corona Camera ………. 248 N.Maistry, RA. Schutz, E.Cox
Noise Measurement Diagnostics for Large Electric Machines ………... 252 Jan Karel, František Monhart