Proceedings of IWAIS 2005 - Montreal, Canada

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Section I – Ice and Snow Climate

• Snow Accretion on Overhead Wires
  Author: Yukichi Sakamoto, Shuji Tachizaki and Naohiko Sudo
• Tests on Adjustment Laws of Wet Snow and Rime Loads in France
  Author: C.Laurent and S.Parey
• Validation of Ice Loads Predicted From Meteorological Models
  Author: Anthony Veal & Alasdair Skea and Brian Wareing
• Winter Precipitation Types and Icing at the Surface
  Author: Julie Theriault and Ronald Stewart
• The Mesoscale Structure of the 1998 Ice Storm and Probability of Occurrence of Similar Ice Storms
  Author: Dr. W. L. Henson and Prof. R. E. Stewart
• Local Influences on Occurrences of Freezing Rain and Precipitation Icing in Japan
  Author: Hiroki MATSUSHITA and Fumihiko NISHIO
• NRC Marine Icing Database
  Author: Ivana Kubat and Dr.Garry Timco
• Estimating Marine Icing on Offshore Structures using RIGICE04
  Author: Dr. T.W. Forest, Dr. E.P. Lozowski, and Dr. Robert Gagnon

Section II – Modelling and Simulation of Icing

• Fifty Years of Progress in Modelling the Accumulation of Atmospheric Ice on Power Network Equipment
  Author: Prof. E.P. Lozowski and Dr. L. Makkonen
• Laboratory Measurements of Turbulence in an Icing Wind Tunnel using a Hot-Wire Anemometer
  Author: A. R. Karev, M. Farzaneh & S. Vaslon
• Icing and the Humidity of Air
  Author: Dr. L. Makkonen and Mr. T. Laakso
• The Role of Droplet Collision, Evaporation and Gravitational Settling in the Modeling of Two-Phase Flows under Icing Conditions
  Author: László E. Kollár, Masoud Farzaneh, Anatolij R. Karev
• Modeling a Water Flow on an Icing Surface
  Author: P. Fu, M. Farzaneh, G. Bouchard
• A Study on Freezing of Supercooled Water Droplet Impacting on Solid Surfaces
  Author: Koji Fumoto and Hideaki Yamagishi
• A Novel Approach to the Combined Ice and Wind
  Author: Dr. M. L. Lu and Z. Kieloch, P.Eng
• Three-dimensional Morphogenetic Model of Ice Accretion on a Non-rotating Cylinder
  Author: E. B. Lébatto, M. Farzaneh & E. P. Lozowski
• Texture and Fabric Characteristics of Atmospheric Ice Deposits on Overhead Power Lines
  Author: M. Eskandarian and M. Farzaneh
• Comparison of Two Rime-Models Against an Observed Event in France
  Author: S.Parey and Dr. C.Laurent
• COST Action 727: Measuring and Forecasting Atmospheric Icing on Structures
  Author: Svein M. Fikke

Section III – Field Observations, Data Gathering and Instrumentation

• Modern Meteorology and Atmospheric Icing
  Author: Svein M. Fikke
• Characterization of Icing Events Based on Statistical Analysis of Field Data
  Author: K. Savadjiev and M. Farzaneh
• Atmospheric Icing Measurements in Fairbanks, Alaska
  Author: Dr. A. Peabody and G. Wyman
• A Theoretical Model for Measuring Stress Induced by a Vibrating load at Ice/Material Interface
  Author: M. Javan-Mashmool, C.Volat and M. Farzaneh
• Behaviour and Modeling of Cup Anemometers under Icing Conditions
  Author: Dr. Guy Fortin and Prof. Jean Perron and Prof. Adrian Ilinca
• T-Return Period Values of Meteorological Design Parameters
  Author: M. Le Du and C. Laurent
• A New Attempt to Estimate Wet Snow Accretion on Overhead Lines
  Author: T. Kitashima
• Rate of Ice Accumulation During Ice Storms
  Author: N. Feknous, L. Chouinard and G. Sabourin
• Automated Wind-Icing Monitoring System
  Author: Ye. Horokhov, G. Grimud, Yu. Nekrasov1, S. Turbin
• An Investigation of Sea Spray Icing and Deicing on Membrane Structures
  Author:  T. Ozeki, H Kitagawa, K. Izumiyama, H. Shimoda, K. Kosugi

Section IV – Impact of Ice and Snow on Insulator Performance

• Full-Scale 3D Numerical and Laboratory Simulations of Glaze Ice Accretion on a Non-Energized Station Post Insulator
  Author: W.J. Rudzinski, M. Farzaneh and E.P. Lozowski
• Prediction of the Flashover Performance of Ice-Covered Insulators
  Author: J. Zhang, M. Farzaneh and J. Farzaneh-Dehkordi
• Insulation Properties of Long Rod and Line Post Insulators for 33 kV Transmission Line in Wet-Snow Storm on January 2004
  Author: Noriyoshi Sugawara and Kazuhiro Hosono
• Temporal and Frequency Study of the Evolution of the Waveform of the Leakage Current of the Ice-Covered Insulators
  Author: F. Meghnefi, C. Volat, and M. Farzaneh
• Observation of Capped Snow Accumulated over 66kV Polymer-Insulator Strings
  Author: Yoshio Higashiyama, Toshiyuki Sugimoto, Misao Josho and Teruhide Tanaka
• Flashover Performance of Station Post Insulators under Icing Conditions based on Electric Field Distribution
  Author: V. Jaiswaland M. Farzaneh
• Potential and E-Field Calculation Along an Ice-Covered Composite Insulator with Finite Element Method
  Author: Qing Yang, Caixin Sun, Wenxia Sima, Lichun Shu, Ji Yang, Jianlin Hu
• Process and Modeling of AC Arc Development on an Ice Surface
  Author: M. Farzaneh, I. Fofana and C. Tavakoli
• Effects of Wind Speed on the Accumulation Rate of Pollution on Outdoor Insulators under Winter Conditions
  Author: N. Ravelomanantsoa, M. Farzaneh
• Dynamics of Streamer on Ice Surfaces
  Author: I. Fofana and M. Farzaneh
• Electrical Behavior of Snow Accumulated on a Post Insulator under AC High Voltage
  Author: H. Hemmatjou, H. Javadi and M. Farzaneh
• Influence of Air-Gap Length and Position on the Flashover Performance of Ice-Covered Insulators under Switching Overvoltage
  Author: T. Guerrero, J. Zhang, and M. Farzaneh
• Factors Affecting the Breakdown of Air Gap Between a Discharge and Ice-Plane or Wet-Plane Surfaces
  Author: S. Flazi, M.Talhi and H.Hadi

Section V – Design for Icing

• Collecting and Using Weather Data for the Design of Overhead Lines According to IEC 60826
  Author: Lars Rolfseng, Svein Fikke, Elias Ghannoum
• Damageability of Overhead Lines During Ice Storms in Ukraine
  Author: Sergey Turbin and Grigoriy Grimud
• Design Winds During Ice Storm as a Function of Direction For Transmission Lines
  Author: L. Chouinard, N. Feknous, and G. Sabourin
• Tower Head Modification with V-Insulators Strings to Prevent Inter-Span Phase Contacts During Snow Shedding Effects
  Author: Borut Zemljaric, Janez Jakse
• An Approach for Quantifying Structural Reliability of Overhead Structures and Its Application in Assessing Risk of Transmission Lines
  Author: Hong Li And Gouri S. Bhuyan

Section VI – Behaviour of Ice- or Snow-Covered Power Equipment

• Effect of ice and Snow on the Dynamics of Transmission Line Cables Part I: Aeolian Vibration, Wake-Induced Oscillation and Galloping Motions
  Author: Pierre Van Dyke, David G. Havard
• Amirkabir University of Technology Part II: Field Data on Conductor Galloping, Ice Shedding, and Bundle Rolling
  Author: Pierre Van Dyke, David G. Havard
• Quasi-steady Aerodynamic Data for Moderate Transition Icing of a Single Conductor
  Author: Dr. N. Popplewell
• Theoretical Assessment of Ice Loading of Cables as a Function of their Torsional Stiffness
  Author: C. Hardy, A. Leblond and D. Gagnon
• Modeling the Dynamics of Overhead Cables with Ice
  Author: László E. Kollár, Masoud Farzaneh
• Flashover Performance of a T-Shaped Circuit Breaker Under Snow Conditions
  Author: H. Wieck, I. Gutman, T. Ohnstad

Section VII – De-incing / Anti-icing Techniques

• De-icing/Anti-icing Techniques for Power Lines: Current Methods and Future Direction
  Author: C. Volat, M. Farzaneh
• Hydro-Québec-TransÉnergie's Lévis Substation De-Icing Project
  Author: Alain Déry and Jean-Pierre Gingras
• Determination of Current Required to De-Ice Transmission Lines Conductors
  Author: Pascal Prud’Homme, Marc-Olivier Roux, Pierre Guilbault, Paul-Antoine Séguin, Éric Hounkpatin
• Demonstration of the Feasibility of a New Mechanical Method of Cable De-Icing
  Author: Jean-Louis Laforte, Marc-André Allaire, Caroline Laforte
• Using Steam to De-Ice Energized Substation Disconnect Switch
  Author: R. Lanoie, D. Bouchard, M. Lessard
• Icephobic Material Centrifuge Adhesion Test
  Author: C. Laforte and A. Beisswenger
• Power Line Conductor Icing Prevention by the Joule Effect: Parametric Analysis and Energy Requirements
  Author: Zsolt Péter, Masoud Farzaneh, László I. Kiss
• On-Load Network De-icer for HV Transmission Lines
  Author: J. Brochu (IREQ), R. Cloutier, A. Bergeron
• Hydro-Québec TransÉnergie Line Conductor De-Icing Techniques
  Author: Pascal Prud’Homme, Antonio Dutil, Sylvain Laurin, Simon Lebeau, Jimmy Benny, René Cloutier
• Performance Aspects of Lévis Substation DC De-Icing Project
  Author: Michel Granger, Antonio Dutil, Alain Nantel, Sylvain Laurin
• Ice Shedding of 200 m-Long Artificially Iced Overhead Cables at an Outdoor Test Site
  Author: Jean-Louis Laforte, Marc-André Allaire, and Daniel Gagnon
• Hydrophobicity of Fluoroalkylsilane and Alkylsilane-Grafted Surfaces
  Author: M. Farzaneh, S.A. Kulinich, and C. Volat
• Development of a Portable De-Icing Device for Overhead Ground Wires
  Author: André Leblond, Benoit Lamarche, Dave Bouchard, Bernard Panaroni and Myriam Hamel
• Deicing of Medium Voltage Power Transmission Lines by Joule Heating Method
  Author: Shahab Farokhi and Behrooz Vahidi
• Diminishing the Impact of Meteorological Factors on Overhead Electrical Lines
  Author: N. Coroiu; M. L. Goia

“ If you have any questions about the IWAIS proceedings, please e-mail iwais@compusult.net. ”

“Compusult would like to sincerely thank all those who participated in IWAIS 2013 and helped make this workshop a success!”