PAC World Conference 2021 - Papers - PACWC21 - Virtual
Conference Papers available as a digital download.
You can view the archived conference brochures for this conference on our PAC World Conference webpage (PACWC).
List of Papers:
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Live Session #1-01 |
TR-IEC61850 6-100 Function Modeling: “The next step towards device independent Engineering” |
J.Reuter, Helinks, Switzerland |
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Live Session #1-02 |
First Experiences with IEC 61850 Edition 2 Amendment 1 - Server Conformance Testing |
R. Schimmel, DNV - Energy Systems, the Netherlands |
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Live Session #1-03 |
Practical Aspects of Relay Protection Automatic Monitoring and Analysis |
Y. Romanov, P. Voronov, O. Fedorov, RTSoft, Russian Federation |
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Live Session #1-04 |
Adapt Protection Philosophy to Smart Grid Challenges in DEWA |
S. Samadi, H. Al Shamsi, R. Mudhol, A. Al Hammadi, Dubai Electricity and Water Authority, United Arab Emirates |
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Live Session #1-05 |
R#SPACE – Rte’s new approach towards fully digital Protection Automation and Control Systems |
T. Michel, V. Leitloff, JM.Boisset, X. Michaut, Rte, France; J. Brengarth, S. Germain, YELE, France |
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Tuesday – Live Session #2 |
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Live Session #2-01 |
Test GOOSE” and RelaySimTest: The Key to Efficient and Simplified Commissioning of Bus-zone Protection Schemes |
A. Dierks, R. Louw, C. Venter, , Alectrix (Pty) Ltd, South Africa |
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Live Session #2-02 |
Testing Methods for Assessing Relay Behavior Under Degraded Packet Delivery in a Process Bus |
F. Steinhauser, A. Wiecha, OMICRON electronics, Austria |
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Live Session #2-03 |
Protection System Audit for Industrial Power Systems and Data Centers |
V.A. Papaspiliotopoulos, PROTASIS S.A., Greece; V.C. Nikolaidis, Democritus University of Thrace, Greece |
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Live Session #2-04 |
RiseClipse, an Open Source SCL files Validation Tool Conforming to IEC Standards and Based on Machine Processable Rules in OCL (Object Constraint Language) |
A. Dehouch, T. Coste, E. Lambert, J. Cantenot, EDF R&D, France; D. Marcadet, CentraleSupélec, France; S. Latraverse, Hydro-Québec, Canada |
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Live Session #2-05 |
Eskom Transmission’s new-generation PAC schemes:design features and lessons learnt |
S. Van Zyl, Eskom, South Africa |
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Tuesday – Live Session #3 |
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Live Session #3-01 |
Industrial Control System Device Management and Cybersecurity |
A. West, SUBNET Solutions Pty Ltd, Australia; A. Hamdon, SUBNET Solutions, Inc, Australia |
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Live Session #3-02 |
IEC 61850-6 FOR HUMANS |
K. Gray, B. DeShaw, POWER Engineers, USA |
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Live Session #3-03 |
Analysis of POTT Scheme Misoperation for a Parallel Line Fault at National Grid |
Y.I. Lu, S. Ji, National Grid, USA |
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Live Session #3-04 |
Power Factor: “Use with Care” |
D. Strickland, Loughborough University, United Kingdom; H. Kirkham, A. Riepnieks, Pacific Northwest National Laboratory, USA; R. White, Measurement Standards Laboratory New Zealand, New Zealand; A. Berrisford, Consultant, Canada; J. Britton, Phenix Technologies, USA |
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Live Session #3-05 |
Process Interface Units (PIU) and its Advantages for Full Digital Substations |
A. Oliveira Pires, H. Leon, L. de Marchi Pintos, GE Renewable Energy, Brazil; P. Montaner, GE Renewable Energy, France; C.P. Teoh, GE Renewable Energy, UK |
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Tuesday – Live Session #4 |
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Live Session #4-01 |
Verification and Validation of MPLS-TP for Tele-protection (Current Differential) services with existing TDM (SDH & PDH), Radio & WDM technologies through Proof of Concept |
U. Parajuli, TransGrid NSW, Australia; K. Kulbhushan, D. Perera, CommTel Network Solutions, Australia |
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Live Session #4-02 |
Research for method of sampling timing synchronization between substations |
H. Matsumoto, Mitsubishi Electric, Japan |
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Live Session #4-03 |
Case Study - Process Bus Based Protection Operations |
C. Cheng, R. Kimura, AltaLink Management Ltd. , Canada |
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Live Session #4-04 |
Feeder Automation System Based on Advanced Protection technology |
X. Dong, S. Shi, B. Wang, Tsinghua University, China |
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Live Session #4-05 |
A Novel Maintenance Mode for IEC 61850 Digital Secondary Systems to Improve Protection Availability |
A. Shrestha, P. Nadkar, K. Wyszczelski, B. Nalla, Schweitzer Engineering Laboratories, Inc., USA |
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Wednesday – Expert Panel |
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As the Experts PANEL |
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Wednesday – Live Session #5 |
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Live Session #5-01 |
Power Quality Event Detection - Standards & Beyond |
A. Madhyastha, AMETEK Power Instruments, India |
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Live Session #5-02 |
Testing of Interlockings in Substation Automation Systems |
A. Klien; C. Brauner; T. Schossig,OMICRON electronics GmbH, Austria |
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Live Session #5-03 |
Securing the IEC 60870-5-104/101 Protocols, Application and Compliance Testing to IEC 62351 |
O. Serban, B. Kruimer, DNV – Energy Systems,The Netherlands |
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Live Session #5-04 |
Field Experience With Ultra-High-Speed Protection, Traveling-Wave Fault Locating, and Circuit Breaker Reignition Detection on a 220 kV Line in the Kalahari Basin |
F. Shanyata, NamPower, Namimbia; S. Sharma, D. Joubert, R. Kirby, G. Smelich, Schweitzer Engineering Laboratories, Inc., USA |
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Live Session #5-05 |
Direct Load Angle Measurement Application for Hydro Generator Loss of Synchronism Detection |
I. Višić, I. Strnad, Pro Integris, Croatia |
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Wednesday – Live Session #6 |
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Live Session #6-01 |
Synchronised Wide-Area Continuous Point of Wave Disturbance Recording |
S. Blair, Synaptec and University of Strathclyde, Glasgow, UK, P. Orr, University of Strathclyde, Glasgow, UK |
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Live Session #6-02 |
Rapid Deployment of IEC 61850 Stations Using Modular Approach and Top-down Engineering |
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Live Session #6-03 |
Coordinated EV-Charging to Support Low Voltage Networks – Experiences from a Field Test |
A. Dammasch, S. Deters, Stromnetz Hamburg GmbH, Germany; F. Zeilinger, A. Schildorfer, Siemens AG Österreich, Austria; W. Fröhner, T. Werner, Siemens AG, Germany |
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Live Session #6-04 |
Experience using Phasor Measurement Unit (PMU) in Statnett |
R. Loken, Statnett SF, Norway |
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Live Session #6-05 |
IEC 61850 Multi-vendor Digital Substation – Lab-based Trial to Develop a Roadmap for the Deployment of IEC 61850 Digital Substations in Ireland |
A. Heffernan, S. Keena, ESB, Ireland |
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Wednesday – Live Session #7 |
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Live Session #7-01 |
Automated IEC 61850 SAS, a DNO approach |
D. Macdonald, Z. Ojinaga, M. Anzola, Iberdrola, Spain |
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Live Session #7-02 |
Redundancy Techniques in a Digital IEC 61850 Substation PAC System: The case of Portugal Digital Substation |
A. Rodríguez, C. Polanco, ENEL Codensa, Colombia; I. Otárola, J. Uzcategui, SOLTEC Soluciones Teleinformáticas y Control, Peru & Venezuela |
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Live Session #7-03 |
Leveraging Cellular Networks for Communications Assisted Anti-Islanding Protection |
B. M. Dob, Hubbell Power Systems, USA; T. J. Schwartz, GE Renewable Energy MDS, USA |
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Live Session #7-04 |
Dynamic vs Static Test Methodology for Validation of Protection Systems: Test Considerations, Challenges and Recommendations |
S. Kuber, A. Gonzalez, Megger, USA |
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Live Session #7-05 |
Alarming Experience with Ungrounded Tertiary Bus Ground Detection |
G.L. Kobet, Tennessee Valley Authority, USA |
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Wednesday – Live Session #8 |
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Live Session #8-01 |
Substation SCADA Retrofit at Silicon Valley Power |
A. De, Silicon Valley Power, USA; G. Antonova, A. Piatniczka, Hitachi ABB Power Grids, USA and Canada |
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Live Session #8-02 |
Integrated Asset Management Solution as the Paradigm Shift of the Utilities’ Future Maintenance |
N. Ji, OMICRON, Hong Kong; A. Apostolov, OMICRON, USA |
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Live Session #8-03 |
Monitoring of IEC 61850-Based Fully Digital Substations: Challenges and Solutions |
N.Perera, C. Adewole, René Midence, A. Oliveira, ERLPhase Power Technologies Ltd., Canada |
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Live Session #8-04 |
Recent Applications of Impedance, Time-domain, and Transient Monitoring for Carrier Relaying Channels |
C. Palmer, A. Jayson, PowerComm Solutions, USA; J. Brown, Georgia Transmission Corporation, USA |
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Live Session #8-05 |
Cost and Time Efficient Methodologies for Evaluation of the CT Saturation Impact on Bus Differential Protection Using Real-Time Digital Simulator Testing |
M. Khanbeigi, A. Hangilipola, M. Leung, Hydro One Network Inc., Canada; J. Holbach, H. Khani, A. Momeni, A. Davari, Quanta Technology, Canada & USA |
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Recorded Papers with Live Discussions + OnDemand Presentations (in no particular order) |
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PW002 |
Building a National Infrastructure For Artificial Intelligence on the Grid |
S. Murphy, PingThings, USA; K. Jones, Dominion, USA; T. Laughner, Lifescale Analytics, USA |
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PW003 |
Use of Engine Thermal Wizard for Accurate Setting and Commissioning of Motor Protection Relay |
J. Vainionpää, ARCTEQ Relays Ltd, Finland |
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PW004 |
Future of PACS Ethernet Communication: Benefits and Challenges of Today’s Technologies |
Marcelo Zapella, GE Grid Solutions, USA |
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PW005 |
Enhancement of IEC 61850 with data models for Thermal Energy Systems |
A. Schröder, C. Kahlen, FGH e.V., Germany; V. Katsiki, Hypertech SA, Greece; T. Otani, CRIEPI, Japan; L. Guise, Energy Semantic, France |
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PW008 |
Sustainable Design and Implementation for Asset Conditional Monitoring |
P. Zander, OMICRON Energy Solutions GmbH; Germany; K. Thakur , W. Lam,J. Naibo, OMICRON electronics Asia Limited, Hong Kong |
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PW011 |
Impact of Wind Generation on Line Protection |
A. Castañon, R. Cimadevilla, ZIV Automation, Spain; P. Eguia, E. Torres, R. Ibarra, Universidad del País Vasco, Spain |
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PW012 |
Types of System Oscillations and Their Detection - Concepts and Applications |
J. Byerly, American Electric Power, USA; Z. Zhang, GE Grid Solutions, Canada; M. Adamiak, Adamiak Consulting LLC, US |
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PW013 |
Application of Artificial Neural Networks to Power System State Estimation |
J. P. Carmichael, Y. Liao, University of Kentucky, USA |
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PW015 |
Geomagnetic Disturbances (GMD) Impacts on Protection Systems |
Q. Qiu, American Electric Power, USA; V. Madani, GridTology LLC, USA; T. Manna, Burns & McDonnell, USA; T. Raffield, Duke Energy, USA; S. Klecker, MidAmerican Energy, USA;Y. Liao, University of Kentucky, USA; S. Meliopoulos, GeorgiaTech, USA; D. Fontana, Eversource Energy USA; |
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PW018 |
Enhanced Transformer Differential Protection – Design, Test and Field Experience |
S. Makwana, G. Lloyd, J. Snazell, B. Liu, B. Smith, GE Grid Solution, United Kingdom |
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PW019 |
RSTP Network Emulation and Visualization |
R. Wellborn, J. Postma, POWER Engineers, USA |
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PW020 |
Tools and Approaches for Automation of Protection Settings Evaluation in Advanced Software Models |
D. Qureshi, H. Khani, I. Anand, Quanta Technology, Canada; J. Kelly, M. Anazodo, P. Sharma, Hydro One Networks Inc., Canada |
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PW021 |
Application of WAMPAC-System in Paraguay’s ANDE Power System |
J.M. Barua Godoy, E. Rodriguez, G. Aguayo, ANDE, Paraguay; R. A. de Oliveira, A. Pagani Tochetto, J. Pesente, A.J. Mezger Szostak, ITAIPU, Brazil; A.D. Barragan Gomez, M.J. Mier Anaya, D. Rondon Almeida, Siemens S.A., Colombia; A. Bachry, C. Romeis, Siemens AG, Germany |
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PW022 |
Artificial Intelligence-based Visual Detection of Switching States |
Sigrid Plötz, Jan-Patrick Linossier, Rheinische NETZGesellschaft mbH, Germany; Tobias Kornrumpf, RheinEnergie AG, Germany; Ulli Waltinger, Yi Huang, Yinchong Yang, Subbu Rajaram, Siemens AG Technology, Germany; Thomas Werner, Wiebke Fröhner, Klaus Schmidts, Siemens AG Digital Grid, Germany |
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PW026 |
Coordinated Unintentional Island Detection for Cybersecure and IEEE 1547 Compliant Microgrids |
A. Brissette, ABB US Research Center, USA; M. Cintuglu, D. Ishchenko, Hitachi ABB Power Grids Research, USA |
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PW028 |
Adaptation of VTS Settings for Low Fault Infeed Applications |
P. Horton, S. Makwana, D. Lellys, I. Rocha, T. Barbosa, GE, UK and Brazil |
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PW029 |
Improved Protection Reliability With PTP Master Implementation In Protection Relays |
E. Vundekari, GE Grid Solutions, India; H. Vardhan, GE Grid Solutions, USA |
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PW030 |
Protection Relay Configuration Challenges for Different Voltage Unbalance Definitions |
V. Rokkam , M. Chakravarthy, E. Vundekari, GE Grid Solutions, INDIA |
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PW033 |
An Advanced Automation Tool for Testing Electrical Performances of Phasor Measurement Units |
D. Rangana Gurusinghe, S. Kariyawasam, D.S. Ouellette, RTDS Technologies Inc., Canada |
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PW038 |
SS Mata Norte 230/69kV: Expansion based on Process Bus |
G. Lisboa, TSEA Energia, Brazil; R. Kenzo, TS Infraestrutura, Brazil |
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PW040 |
ZIP load Modeling for Single and Aggregate Loads and CVR Factor Estimation |
Y. Zhang, Y. Liao, University of Kentucky, E. Jones, University of Kentucky, N.s Jewell, LG&E and KU, D. M Ionel, University of Kentucky |
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PW041 |
Overcoming the Security Limitations of IEC61850 to Secure Power Transmission Networks |
L. Benbenishti, W. Burnett, M. Langer, Radiflow Ltd, Isreal |
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PW043 |
WAMPAC Test and Planning Setup for Large System Response Analysis |
P. Wiest, C. Heyde, C. Romeis, A. Litzinger, R. Krebs, Siemens AG, Germany |
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PW044 |
Substation Automation Examples Achieved with EFACEC Automation Studio Software for Relays Configuration |
A. Vizireanu, M. Popa, J.C. Ferreira, EFACEC Central Europe, Romania |
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PW045 |
A Review on Collecting Fault and Disturbance Data in the Modern Substation |
Z. Makki, Softstuf Inc., USA |
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PW047 |
IMPROVED PROTECTION AVAILABILITY WITH PTP MASTER IMPLEMENTATION IN PROTECTION RELAYS |
E. Vundekari, H. Vardhan, India and USA |
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PW049 |
Common Substation Platform – Utility Requirements |
P. Myrda, EPRI, USA; H. Falk, OTB Consulting, USA |
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PW050 |
A Comprehensive Setting Guide for Common Shunt Capacitor Bank Protection Schemes |
S. Pabbathi, P. Gautam, R. Sao, S. Srivastava, Hitachi ABB Power Grids, India |
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PW052 |
High-Density Distributed Sensor Network For Monitoring Grid Events |
R. King, Good Company, USA; T. Laughner, Lifescale Analytics, USA; B. Marshall, C. Sloop, Whisker Labs, USA; J. Wellinghoff, Grid Policy, USA |
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PW057 |
Experience Sharing on IEC 61850 Substation Project in Thailand |
H. Zhang, NARI Technology Co., Ltd., China; N. Ji, OMICRON electronics Asia Limited, Hong Kong;A. Semjan, JHM Electric Solutions Co. Ltd, China |
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PW058 |
Impact of Optical Current Transformer on Protection Scheme of Hybrid Transmission Line |
MZ. Kentjie, GE Grid Solutions Indonesia, Indonesia; Z. Arifin, . Prasetyo, PLN Indonesia, Indonesia |
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PW060 |
System-Based Protection Testing in Digital Substations |
G. Wilson, Southern Company, USA; E. Carvalheira, OMICRON electronics, USA: C. Pritchard, OMICRON electronics, Austria |
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PW061 |
Measurement Quality in Real Time |
A. Riepnieks, H. Kirkham, Pacific Northwest National Laboratory, USA; R. White, Measurement Standards Laboratory New Zealand, New Zealand; A. Berrisford, Consultant, Canada; J. Britton, Phenix Technologies, USA; D. Strickland, Loughborough University, United Kingdom |
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PW062 |
Reactive Power |
H. Kirkham, Pacific Northwest National Laboratory, USA; D. Strickland, Loughborough University, United Kingdom; R. White, Measurement Standards Laboratory New Zealand, |
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PW064 |
Chronological Overview, Challenges, and Forthcoming Tendencies of the IEC 61850 Implementation in Bulgaria |
N.D. Ignatovski, Electricity System Operator EAD, Bulgaria |
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PW066 |
Stray Flux Impact on Performance of T-off Connected Shunt Reactors’ Protection in Offshore Wind Farms |
A. Tsylin, P. Prasad, THC Protection Systems, Denmark |
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PW067 |
Micro-Dynamic Simulation System with Hybrid Simulation on Generators |
H. Shijie, State Grid Electric Power Research Institute, China; Z. Fengge, YANG Dexian, Huazhong University of Science and Technology, China; G. Chunyao, OMICRON electronics Asia Limited, Hong Kong |
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PW070 |
Motor Condition Monitoring and Fault Classification Using Artificial Intelligence in an IEC 61850-Based System |
C. Kriger, R. Tzoneva, P. Barendse, A. Apostolov, Cape Peninsula University of Technology, South Africa |
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PW073 |
Review of Digital Substation Communication Technologies |
G. S. Antonova, S. Sastry, B. Vasudevan, Hitachi ABB Power Grids, USA and Canada |
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PW077 |
A New Approach for Separating Physical and Numerical Steady-State Instability |
M. Vaiman, M. Vaiman, V&R Energy, USA |
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PW078 |
An Analytical Approach to Determining Initial Values of Variables for Modeling Synchronous Generators |
M. Vaiman, M. Vaiman, V&R Energy, USA |
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PW079 |
Role of Modeling and Simulation in Addressing DER Integration Challenges to Distribution System Protection |
F. Maigha, A. Brandt, Commonwealth Edison, USA |
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PW080 |
Testing a Process Bus Based Multi Zone Protective Relay |
R. Ramlachan, GE Grid Solutions, USA |
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PW082 |
Wide Area Protection Coordination Studies - Study Methodology, Benefits, and ConEd Experience |
M. Malki, J. Velez, K. Judd, Quanta Technology LLC, USA; H. Camara, Consolidated Edison, USA; D. G. Hart, Quanta Technology LLC, USA |
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PW084 |
Automated Testing Using IEC Standard Communication Protocols |
L. Prka, B. Kruimer, DNV – Energy Systems, The Netherlands |
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PW087 |
Cybersecurity of wireless communications for protection and control applications |
G. Antonova, S. Kunsman, S. Sastry, Hitachi ABB Power Grids, USA |
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PW089 |
Increasing Reliability Through the Use of Single-Phase Automation |
Nic DiFonzo, Erik Brandstaedter, G&W Electric, USA |
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PW092 |
Fast Frequency Estimation and ROCOF Protection using Voltage Phasors and Filtering |
P. Stachel, V. Piskarov, T. Sult, Sprecher Automation, Germany |
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PW093 |
Mastering Challenges with Surge Immunity Testing of Protection Relays |
J. Siemayr, F. Rein, OMICRON electronics GmbH, Austria |
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PW094 |
Using Analytics to Understand the Evolving Electric Grid |
R. Hunt, D.G. Hart, J. Holbach, Quanta Technology LLC, USA |
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PW096 |
Importance of Common Information Model (CIM), a Basis for Interoperability |
M. Akoury, DNV – Energy System, United Kingdom; B. Kruimer, DNV – Energy Systems, Netherland |
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PW097 |
Experiences in Remote Protocol Testing during COVID-19 |
N. Heijker, DNV – Energy Systems, the Netherlands |
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PW099 |
Understanding the Impacts of Time Synchronization and Network Issues on Protection in Digital Secondary Systems |
A. Shrestha, M. Silveira, J. Yellajosula, S. Kumar Mutha, Schweitzer Engineering Laboratories, Inc., USA |
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PW101 |
Substation Wide Disturbance, Fault, and Event Recordings for Distribution Networks with Centralized Protection and Control Solution |
S. Joshi, N. Tahan, ABB Industries (L.L.C), United Arab Emirates |
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PW103 |
How IEC 61850 can Help Improve Substation Cybersecurity |
Andreas Klien, OMICRON electronics GmbH, Klaus, Austria; Steel McCreery, OMICRON electronics Canada Corp., Canada |
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PW114 |
Management and Monitoring of OT Networks, Lesson Learned from Telcos |
Fabrice Strevens, Elvexys SA, Switzerland |
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PW115 |
Distribution Bus Protection - Taking a Simplistic Approach to a Complex Problem |
D. Trotter, K. Johnson, Ampirical Solutions, USA |
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PW116 |
FLISR When Communications Fail |
D. St. John, K. Johnson, Ampirical Solutions, USA |
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PW118 |
Role of Protective Relaying in the Smart Grid |
J. Anderson, ComEd, USA; Alex Apostolov, Omicron Energy, USA; R. Fowler, Southern California Edison, USA; J. Gers, GERS USA, USA;R. Kazimier, Beckwith Electric, USA; S. Klecker, MidAmerican, USA;Y. Liao, University of Kentucky, USA; M. Majidi, San Diego G&E, USA; P. Myrda, EPRI, USA; T. Raffield, Duke Energy, USA |
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PW121 |
Revisiting Six-Phase Line Transmission |
Alexander Apostolov, PAC World, USA |



