Program

Tuesday, 22 October 2013

09:00 - 13:00 Registration

13:00 - 13:10 Opening: Welcome and Introduction, Thomas Ackermann, Energynautics

13:10 - 15:10 SESSION 1: KEYNOTE SESSION
Session Chair: Thomas Ackermann (Energynautics, Germany)

13:10 - 14:50 Presentations (20 min. each):

  • Making the low carbon future a reality
    N. Winser (National Grid & ENTSO-E)
  • Electricity Market Reform in Great Britain
    J. Mills (Director EMR, Department of Energy & Climate Change [DECC], United Kingdom)
  • Future Energy Scenarios for Great Britain
    M. Stewart (National Grid, United Kingdom)
  • The GB networks matching the Future Energy Scenarios
    P. Sheppard (National Grid, United Kingdom)
  • Operability. The challenges arising in a low carbon world
    P. Lawton (National Grid, United Kingdom)

14:50 - 15:10 Discussion

15:10 - 15:40 Coffee Break

15:40 - 17:20 SESSION 2A: Grid Integration Experiences
Session Chair: Helge Urdal (National Grid/now with Urdal Power Solutions, United Kingdom)

15:40 - 17:00 Presentations (20 min. each):

  • Analysis of High-Wind Events on the Power System of Ireland and Northern Ireland
    D. Cashman, S. Power, A. Rogers, J. O'Sullivan (EirGrid, Ireland) (WIW13-1035)
  • Impact of High Wind Speed Shut-down in the Danish Power System
    N. A. Cutululis, M. Litong-Palima (DTU, Denmark), M. H. Bjerge (Siemens Wind Power, Denmark), N. Detlefsen (Energinet.dk, Denmark), P. Sørensen (DTU, Denmark) (WIW13-1013)
  • Increased Wind Generation in Ireland and Northern Ireland and the Impact on Rate of Change of Frequency
    K. Creighton, M. McClure, R. Skillen, J. O'Higgins, T. McCartan (SONI, United Kingdom), A. Rogers (EirGrid, Ireland) (WIW13-1084)
  • Active Network Management for Integrating Renewable Energy to the Distribution Network - A Commercial Perspective
    A. Laguna-Estopier, S. Georgiopoulos (UK Power Networks, United Kingdom) (WIW13-1231)

17:00 - 17:20 Discussion

15:40 - 17:20 SESSION 2B: Flexibility and Economics of Integration
Session Chairs: Simon Müller (IEA, France) and Hannele Holttinen (VTT, Finland)

15:40 - 17:00 Presentations (16 min. each):

  • Evaluation of Power System Flexibility Adequacy - The Flexibility Assessment Tool (FAST2)
    S. Müller (International Energy Agency, France) (WIW13-1239)
  • Flexibility Chart - Evaluation on Diversity of Flexibility in Various Areas
    Y. Yasuda (Kansai University, Japan), A. R. Årdal (SINTEF, Norway), E. M. Carlini (Terna, Italy), A. Estanqueiro (LNEG, Portugal), D. Flynn (University College Dublin, Ireland), E. Gómez-Lázaro (University Castilla-La Mancha, Spain), H. Holttinen, J. Kiviluoma (VTT, Finland), F. Van Hulle (XP WIND, Belgium), J. Kondoh (Tokyo University of Science, Japan), B. Lange (Fraunhofer IWES, Germany), N. Menemenlis (IREQ/Hydro-Québec, Canada), M. Milligan (NREL, USA), A. Orths (Energinet.dk, Denmark), C. Smith (UVIG, USA), L. Søder (Royal Institut of Technology/KTH, Sweden) (WIW13-1029)
  • Wind and Solar Curtailment
    D. Lew, L. Bird, M. Milligan, B. Speer, X. Wang (NREL, USA), E. Carlini (TERNA, Italy), A. Estanqueiro (LNEG, Portugal), D. Flynn (University College Dublin, Ireland), E. Gomez-Lazaro (University Castilla-La Mancha, Spain), H. Holttinen (VTT, Finland), N. Menemenlis (IREQ/Hydro-Québec, Canada), A. Orths (Energinet.dk, Denmark), C. Smith (UVIG, USA), L. Søder (Royal Institut of Technology/KTH, Sweden), P. Sørensen, A. Altiparmakis (DTU, Denmark), Y. Yasuda (Kansai University, Japan) (WIW13-1146)
  • Integration Costs and Marginal Value - Connecting two Perspectives on Evaluating Variable Renewables
    F. Ueckerdt (Potsdam Institute for Climate Impact Research, Germany), S. Müller (International Energy Agency, France), L. Hirth (Potsdam Institute for Climate Impact Research/Vattenvall, Germany), M. Nicolosi (Connect Energy Economics, Germany) (WIW13-1241)
  • Wind Integration Cost and Cost-Causation
    M. Milligan, B. Kirby (NREL, USA), H. Holttinen, J. Kiviluoma (VTT, Finland), A. Estanqueiro (LNEG, Portugal), S. Martín-Martínez, E. Gómez Lázaro (University Castilla-La Mancha, Spain), I. Pineda (EWEA, Belgium), J. C. Smith (UVIG, USA) (WIW13-1232)

17:00 - 17:20 Discussion

17:30 - 19:00 Wind Poster Reception

 

Wednesday, 23 October 2013

08:00 - 09:40 SESSION 3A: Voltage Control Issues
Session Chair: Bernd Weise (DIgSILENT, Germany)

08:00 - 09:20 Presentations (20 min. each):

  • An Advanced Strategy of Decentralized Voltage Control for Wind Farm with DFIGs
    H. Lee, J. Kim, B. Lee (Korea University, South Korea) (WIW13-1212)
  • Impact of Increasing Distributed Wind Power and Wind Turbine Siting on Rural Distribution Feeder Voltage Profiles
    A. Allen, Y. Zhang, B.-M. Hodge (NREL, USA) (WIW13-1122)
  • Technical Capabilities and Challenges for Wind Power to Provide Voltage Support Services
    L. M. Faiella (Fraunhofer IWES, Germany), N. A. Cutululis (DTU, Denmark), F. Van Hulle (XP Wind, Belgium) (WIW13-1134)
  • Voltage Control with Wind Power Plants: Current Practice with Type IV WTGs in the UK and Ireland
    D. McMullin, K. Pierros (Enercon, Germany) (WIW13-1166)

09:20 - 09:40 Discussion

08:00 - 09:40 SESSION 3B: Offshore Wind Power Plants
Session Chair: Michael N. Frydensbjerg (Siemens Wind Power, Denmark)

08:00 - 09:20 Presentations (20 min. each):

  • The Kriegers Flak Offshore Wind Power Plant Grid-connection Solution Influence on Short-term Voltage Stability of the Danish Transmission System
    V. Akhmatov, A. Orths, P. Børre Eriksen, H. Abildgaard, M. Powalko (Energinet.dk, Denmark) (WIW13-1037)
  • Grid Integration of Offshore Wind Power Plants with Oil and Gas Installations – Operation Strategies and Frequency Control issues
    A. R. Årdal, S. D'Arco (SINTEF Energy Research, Norway), K. Sharifabadi (Statoil, Norway) (WIW13-1058)
  • Steady State Control Strategy for a Meshed HVDC Grid with Wind Power Plants
    K. Yunus, T. Thiringer, O. Carlson (Chalmers Unversity of Technology, Sweden) (WIW13-1221)
  • OptiArray from DONG Energy: An Automated Decision Support Tool for the Design of the Collection Grid in Large Offshore Wind Power Plants
    M. Lindahl (Copenhagen Airports Resource Management Specialist, Denmark), N.-C. Fink Bagger, T. Stidsen (DTU, Denmark), S. Frost Ahrenfeldt, I. Arana (DONG Energy Wind, Denmark) (WIW13-1214)

09:20 - 09:40 Discussion

08:00 - 09:40 SESSION 3C: Forecasting I
Session Chair: Bri-Mathias Hodge (NREL, USA)

08:00 - 09:20 Presentations (20 min. each):

  • Analysis of Variability and Uncertainty in Wind Power Forecasting: An International Comparison
    J. Zhang, B.-M. Hodge (NREL, USA), J. Miettinen, H. Holttinen (VTT, Finland), E. Gómez-Lázaro (University Castilla-La Mancha, Spain), N. Cutululis, M. Litong-Palima, P. Sørensen (DTU Wind Energy, Denmark), A. L. Lovholm, E. Berge (Kjeller Vindteknikk, Denmark), J. Dobschinski (Fraunhofer IWES, Germany) (WIW13-1115)
  • Impact of Weather Regimes on the Wind Power Ramp Forecast
    A. Couto, P. Costa, L. Rodrigues, V. Lopes, A. Estanqueiro (LNEG, Portugal) (WIW13-1048)
  • Design and Evaluation of an Advanced Short-term Wind Ramp Prediction System
    J. Zack (AWS Truepower, USA) (WIW13-1148)
  • Integration of Wind Power Measurements into the Assimilation Process of the Model COSMO-DE of the German Weather Service - Creating the Forward Operator
    A. Wessel, B. Mey, J. Dobschinski (Fraunhofer IWES, Germany), S. Declair, R. Potthast (DWD/Germany Weather Service Germany) (WIW13-1049)

09:20 - 09:40 Discussion

09:40 - 10:10 Coffee Break

10:10 - 12:00 SESSION 4A: Grid Code Issues
Session Chair: Ana Estanqueiro (LNEG, Portugal)

10:10 - 11:30 Presentations (16 min. each):

  • The Power System Will Need More! - How Grid Codes Should Look Ahead
    E. Quitmann, E. Erdmann (Enercon, Germany) (WIW13-1069)
  • The FRT Requirements for Wind Power Plants in the ENTSO-E Network Code on Requirements for Generators - TSOs’ and Manufacturers’ Views on Requirements, Capabilities of Wind Power Plants and Technical Challenges Related to the NC RfG – short version
    J. Fortmann (REpower Systems, Germany), R. Pfeiffer (Amprion, Germany), E. Haesen (ENTSO-E, Belgium), F. Van Hulle (XP Wind, Belgium), F. Martin (Siemens Wind Power, Denmark), H. Urdal (National Grid, United Kingdom), S. Wachtel (GE Energy Consulting, Germany) (WIW13-1072)
  • Recent and Planned Changes in the Standards and Network Codes for the Grid Connection of Wind Power in Germany
    F. Scheben, J. Moeller (M.O.E. Moeller Operating Engineering, Germany) (WIW13-1100)
  • Quantification of Losses Regarding Active Power Injection Due to New Grid Code Requirements
    S. Grunau, F. Gärtner, F.-W. Fuchs (University of Kiel, Germany) (WIW13-1068)
  • Assessment of the Frequency Settings from Distributed Generation in Germany for the Prevention of Frequency Stability Problems in Abnormal System Conditions
    G. Papaefthymiou, R. Kuwahata, M. Doering, K. Burges, J. C. Boemer (Ecofys Germany, Germany) (WIW13-1236)

11:30 - 12:00 Discussion

10:10 - 12:00 SESSION 4B: HVDC Connection Issues
Session Chair: Nicholas Miller (GE Energy, USA)

10:10 - 11:30 Presentations (20 min. each):

  • Requirements for HVDC Connections and DC connected Power Park Modules in its role for a Smarter and Greener Transmission System
    W. Winter (TenneT TSO, Germany), P. Bertolini (RTE, France), W. Fischer (50Hertz Transmission, Germany), C. Longás Viejo (REE, Spain), M. Norton (EirGrid, Ireland), H. Urdal (National Grid, United Kingdom), E. Haesen, A. Székely (ENTSO-E, Belgium) (WIW13-1172)
  • HVDC Connected Offshore Wind Power Plants: Review and Outlook of Current Research
    J. Glasdam (DONG Energy Wind Power / Aalborg University, Denmark), L. Zeni, M. Gryning (DONG Energy Wind Power / DTU, Denmark), J. Hjerrild, Ł. Kocewiak, B. Hesselbæk, K. Andersen, T. Sørensen (DONG Energy, Denmark), M. Blanke, P. E. Sørensen, A. D. Hansen (DTU, Denmark), C. L. Bak, P. C. Kjær (Aalborg University, Denmark) (WIW13-1086)
  • An Assessment of Converter Modelling Needs for Offshore Wind Power Plants Connected via VSC-HVDC Networks
    J. Glasdam (DONG Energy / Aalborg University, Denmark), L. Zeni (DONG Energy / DTU, Denmark), A. D. Hansen, P. E. Sørensen (DTU, Denmark), J. Hjerrild, Ł. Kocewiak, B. Hesselbæk (DONG Energy, Denmark), P. E. Sørensen, A. D. Hansen (DTU, Denmark), C. L. Bak, P. C. Kjær (Aalborg University, Denmark) (WIW13-1087)
  • Multiterminal-HVDC Scaled Test Bench for Offshore Wind Transmission Systems Emulation
    A. Egea-Álvarez, O J. Rull- Duran, Gomis-Bellmunt, A. Sudria-Andreu (CITCEA-UPC, Spain) (WIW13-1091)

11:30 - 12:00 Discussion

10:10 - 12:00 SESSION 4C: Forecasting II
Session Chair: Arne Wessel (Fraunhofer IWES, Germany)

10:10 - 11:30 Presentations (16 min. each):

  • Development of Innovative Weather and Power Forecast Models for the Grid Integration of Weather Dependent Energy Sources
    M. Siefert, J. Dobschinski (Fraunhofer IWES, Germany), R. Hagedorn, K. Lundgren (DWD/German Weather Service, Germany), A. Wessel (Fraunhofer IWES, Germany), D. Majewski (DWD/German Weather Service, Germany) (WIW13-1147)
  • The U.S. Wind Forecasting Improvement Project: Results From the Southern Study Area
    J. Zack (MESO, USA), J. Freedman (Atmospheric Sciences Research Center / formerly AWS Truepower, USA), J. Wilczak (NOAA, USA), J. Cline (U.S. Department of Energy, USA), I. Flores (Electric Reliability Council of Texas, USA), J. Schroeder, B. Ancell (Texas Tech University, USA), K. Brewster (Oklahoma University, USA), K. Orwig (NREL, USA), S. Basu (North Carolina State University, USA), V. Banunarayanan (ICF International, USA) (WIW13-1233)
  • Analysis and Synthesis of Load Forecasting Data for Renewable Integration Studies
    N. Steckler, A. Florita, J. Zhang, B.-M. Hodge (NREL, USA) (WIW13-1206)
  • Analysis of Variability and Predictability Challenges of Wind and Solar Power Generation
    J. de Haan (Eindhoven University of Technology, the Netherlands), W. Kling (Eindhoven University of Technology, the Netherlands) (WIW13-1138)
  • Are Forecasting Errors of Wind and Solar Power Statistically Dependent?
    A. Braun, R. Fritz, S. Otterson (Fraunhofer IWES, Germany) (WIW13-1074)

11:30 - 12:00 Discussion

12:00 - 13:00 Lunch Break

13:00 - 15:00 SESSION 5A: Frequency Control Issues
Session Chair: Paul Gardner (GL Garrad Hassan, United Kingdom)

13:00 - 14:40 Presentations (16 min. each):

  • Frequency Response of the US Eastern Interconnection under Conditions of High Wind Generation
    N. Miller, M. Shao (GE Energy, USA), K. Clark (NREL, USA) (WIW13-1089)
  • Frequency Response Capability of the GB System in 2030
    S. Kuenzel, L. P Kunjumuhammed, B. C. Pal (Imperial College London, United Kingdom) (WIW13-1053)
  • Synthetic Inertia Control Strategy for Double-fed Induction Generator Wind Turbine Generators Using Energy from DC Capacitor
    J. Zhu, H. Urdal (National Grid, United Kingdom) (WIW13-1165)
  • Quantifying the Aggregate Frequency Response from Wind Generation with Synthetic Inertial Response Capability
    L. Ruttledge, D. Flynn (University College Dublin, Ireland) (WIW13-1097)
  • Role of Wind Power in the Primary Frequency Response of an Interconnection
    Y. Zhang, V. Gevorgian, E. Ela (NREL, USA), V. Singhvi, P. Pourbeik (EPRI, USA) (WIW13-1234)
  • Cost-effective Primary Frequency Response at High Asynchronous Generation Levels
    J. Kiviluoma (VTT, Finland), F. van Hulle (XP Wind, Belgium), A. Gubina (University College Dublin, Ireland), N. Cutululis (DTU Wind Energy, Denmark) (WIW13-1101)

14:40 - 15:00 Discussion

13:00 - 15:00 SESSION 5B: National Grid's Perspective
Session Chair: Jonathan Horne (MPH Renewable Energy & Power System Consultants, United Kingdom)

13:00 - 14:40 Presentations (20 min. each):

  • Integrated Offshore Transmission
    B. Stojkovska, F. Natukunda, S. Ilesanmi (National Grid, United Kingdom) (WIW13-1159)
  • Managing Uncertainty and Variability of the Wind Resource
    A. Richards (National Grid, United Kingdom) (WIW13-1191)
  • Demand Side Response Potential to Mitigate the Rate of Change of Frequency
    N. Gargov, A. Dahresobh, V. Hamidi (National Grid UK, United Kingdom) (WIW13-1213)
  • Offshore Generation and Transmission in Great Britain - A Review of the Connection Process and Technical Performance Requirements
    A. Johnson (National Grid, United Kingdom) (WIW13-1121)
  • System Strength Considerations in a Converter Dominated Power System – How Can it be Modelled Effectively?
    H. Urdal (National Grid, United Kingdom), C. Ivanov (ENTSO-E, Belgium), A. Dahresobh, R. Ierna, J. Zhu, D. Rostom (National Grid, United Kingdom) (WIW13-1179)

14:40 - 15:00 Discussion

13:00 - 15:00 SESSION 5C: Power System Balancing I
Session Chair: Hannele Holttinen (VTT, Finland)

13:00 - 14:40 Presentations (20 min. each):

  • The Role of Nordic Hydropower to Handle Variations in the Future European Electricity System
    L. Göransson, J. Goop, M. Odenberger, F. Johnsson (Chalmers University of Technology, Sweden) (WIW13-1194)
  • Available Active Power Estimation of Wind Farms with 3-Second data
    D. Schneider, S. Tietz, M. Siefert, M. Speckmann (Fraunhofer IWES, Germany) (WIW13-1062)
  • Impacts of Wind Integration on System Using Dynamic Reserves - Case Study
    N. Menemenlis, M. Huneault (IREQ/Hydro-Québec, Canada), A. Robitaille (Hydro-Québec, Canada) (WIW13-1125)
  • Balancing Options for Renewables Integration in Japan - Data Availability that Would Enable Evaluation
    R. Kuwahata (Ecofys, Germany), Y. Yasuda (Kansai University, Japan) (WIW13-1092)
  • Power Balance Provision through Coordinated Control of Modern Storage Heater Load
    H. Qazi, D. Flynn (University College Dublin, Ireland) (WIW13-1046)

14:40 - 15:00 Discussion

15:00 - 15:30 Coffee Break

15:30 - 17:20 SESSION 6A: Power System Issues
Session Chair: Ralph Pfeiffer (Amprion, Germany)

15:30 - 16:50 Presentations (20 min. each):

  • Considerations of future Small Signal Stability in GB Networks
    L. Vilde , V. Hamidi (National Grid, United Kingdom) (WIW13-1220)
  • Mitigation of Subsynchronous Resonance in a DFIG-based Wind Power Plant Connected to Series-compensated Lines Using StatCom
    B. Li, H. Xie (ABB China, China), M. M. Oliveira, C. Heyman, M. Monge (ABB, Sweden) (WIW13-1025)
  • Loss of Stability Margin Assessment during Wind Power Plant Operation in High Impedance Grids
    V. Diedrichs (Jade University of Applied Sciences, Germany), A. Beekmann, K. Busker, S. Nikolai (Enercon, Germany), H. Lorenzen (Jade University of Applied Sciences, Germany) (WIW13-1143)
  • Evaluation of Wind Power Plants with Variable Speed Wind Turbines for Power Oscillation Damping based on Residues
    J. Morato (Parsons Brinckerhoff, United Kingdom, formerly with DTU, Denmark), T. Knüppel (DTU, Denmark), J. Østergaard (DTU, Denmark) (WIW13-1243)

16:50 - 17:20 Discussion

15:30 - 17:20 SESSION 6B: New Grid and Generator Technologies
Session Chair: Antje Orths (Energinet.dk, Denmark)

15:30 - 16:50 Presentations (20 min. each):

  • Analysis of DC Collector Grid for Offshore Wind Power Plants
    M. De Prada-Gil, J. L. Domínguez-García, F. Díaz-González, (Catalonia Institute on Energy Research, Spain), M. Aragüés- Peñalba (CITCEA-UPC, Spain), O. Gomis-Bellmunt (Catalonia Institute on Energy Research/CITCEA-UPC, Spain), D. Berenguel-Centeno, M. Martins, G. Fullana (Alstom Wind, Spain) (WIW13-1124)
  • A Novel Protection Strategy for Internal Faults for HVDC Connected MVDC Collection Grids for Wind Farms
    J. Ehnberg, T. Nordlander (Pöyry Swedpower, Sweden), A. Holm (Vattenfall R & D, Sweden) (WIW13-1005)
  • Suprapower, a New Project Towards High Power Wind Generators Using Superconductivity
    M. Noe (Karlsruhe Institute of Technology, Germany), G. Sarmiento Muñoz (TECNALIA, Spain) (WIW13-1177)
  • Proposal of a Wind Power Plant Consisting of Series Connected Wind Turbine Generators
    S. Nishikata, K. Suzuki, F. Tatsuta (Tokyo Denki University, Japan) (WIW13-1128)

16:50 - 17:20 Discussion

15:30 - 17:20 SESSION 6C: Flexibility with Storage and Demand Side Management
Session Chair: David Oram (National Grid, United Kingdom)

15:30 - 16:50 Presentations (20 min. each):

  • Evaluation of Energy Storages for the Optimization of Wind Energy Integration Based upon Different Forecast Errors Scenarios
    S. Klaiber, O. Warweg, S. Nicolai, P. Bretschneider (Fraunhofer IOSB-AST, Germany) (WIW13-1228)
  • Pumped Hydro and Compressed Air Energy Storage at High Wind Penetrations
    C. O'Dwyer, D. Flynn (University College Dublin, Ireland) (WIW13-1104)
  • Assessing Smart Grids Projects Capability to Promote Variable Renewable Energy Sources Integration through Demand Side Response
    J. Osorio, M. Matos Fernandes (REN, Portugal) (WIW13-1196)
  • Joint Operation for Mitigating the Power Variability in Balance Circle included Wind and Cogeneration Units using Heat Storage Tank
    L. Varga (E.ON, Hungary), G. Mádi-Nagy (Eötvös Universty/IP Systems, Hungary) (WIW13-1042)

16:50 - 17:20 Discussion


19:30 - 22:30Wind Workshop Conference Dinner

 

Thursday, 24 October 2013

08:00 - 09:40 SESSION 7A: Grid Code and Power Quality Issues
Session Chair: Eckard Quitmann (Enercon, Germany)

08:00 - 09:20 Presentations (16 min. each):

  • Overview, Status and Outline of the New Revision for the IEC 61400 -21 - "Measurement and Assessment of Power Quality Characteristics of Grid Connected Wind Turbines"
    B. Andresen (Siemens Wind Power, Denmark), P. Sørensen (DTU, Denmark), F. Santjer (DEWI, Germany), J. Niiranen (ABB, Finland) (WIW13-1150)
  • Grid Code Requirements and their Consequences for PGUs Protection Concepts
    F. Kalverkamp, M. Meuser, J. Bünger (FGH, Germany), R. Luxenburger (OMICRON, Germany) (WIW13-1082)
  • Negative Sequence Current Contribution of DFIG Wind Turbines during Asymmetrical Grid Faults
    C. Wessels, M. Ruben, M. Laubrock (Nordex Energy, Germany) (WIW13-1044)
  • Aspects of Relevance of Wind Power in Power System Defense Plans
    K. Das, A. Daniela Hansen, P. Sørensen (DTU Wind Energy, Denmark) (WIW13-1140)
  • Modeling and Mitigation of Harmonics and Harmonic Resonance Involving Wind Inverters
    J. Sun (Rensselaer Polytechnic Institute, USA) (WIW13-1118)

09:20 - 09:40 Discussion

08:00 - 09:40 SESSION 7B: AC Connected Offshore Wind Power Plants
Session Chair: Peter W. Christensen (Vestas, Denmark)

08:00 - 09:20 Presentations (20 min. each):

  • Triton Knoll Offshore Wind Farm Transient Studies: Modelling and Study of Transient Effects of Long AC Cable Systems and Reactor Compensation for a Grid Connection
    K. L. Koo, Z. Emin (Parsons Brinckerhoff, United Kingdom), S. Wijesinghe, D. Griffiths (RWE NPower Renewables, United Kingdom) (WIW13-1190)
  • Management of Low Frequency Resonances for Large Scale Offshore Windfarms with Long AC Cable Connections
    R. Hodges, S. Dixon (TNEI Sevices, United Kingdom), G. Bathurst (RongXin Power Engineering, United Kingdom) (WIW13-1151)
  • Harmonic Mitigation Methods in Large Offshore Wind Farms
    L. Kocewiak (DONG Energy, Denmark), S. K. Chaudhary (Aalborg University, Denmark), B. Hesselbæk (DONG Energy, Denmark) (WIW13-1130)
  • Design, Testing, Installation and Operation of Three-core Export Cables for Offshore Applications
    J. Karlstrand (JK Cablegrid Consulting, Sweden), O. Unosson (Oscar Unosson, Sweden) (WIW13-1018)

09:20 - 09:40 Discussion

08:00 - 09:40 SESSION 7C: Economic and Market Issues I
Session Chair: Debra Lew (NREL, USA)

08:00 - 09:20 Presentations (20 min. each):

  • Wind Power Plant Behaviour in a Pay-as-bid Curtailment Market
    G. Hawker, L. Kane, K. Bell (University of Strathclyde, United Kingdom) (WIW13-1063)
  • The Role of Wind and Solar PV in Mitigating the Impact of Uncertainty in the Australian Electricity Industry
    P. Vithayasrichareon, J. Riesz, I. MacGill (University of New South Wales, Australia) (WIW13-1207)
  • Frequency Control Ancillary Services - Is Australia a Model Market for Renewable Integration?
    J. Riesz, I. MacGill (Centre for Energy and Environmental Markets, Australia) (WIW13-1030)
  • A New AS Market to Deal with Wind Power Forecasting Errors: Efficiency Assessment and Analysis of its Capability to Free up More Regulating Power
    W. de Boer (DNV KEMA, the Netherlands), G. Dekker (DNV, Norway), J. Frunt, M. Duvoort (DNV-KEMA, the Netherlands) (WIW13-1039)

09:20 - 09:40 Discussion

09:40 - 10:10 Coffee Break

10:10 - 12:00 SESSION 8A: Grid Integration Technologies
Session Chair: Nicolaos Cutululis (DTU Wind Energy, Denmark)

10:10 - 11:30 Presentations (20 min. each):

  • Large Scale Grid Integration of Renewable Technologies on Weak Networks - Challenges & Solutions
    M. Tabrizi, Y. Cheng, M. Sahni (PWR Solutions, Germanischer Lloyd, USA), Z. Fan, T. Gehlhaar (Germanischer Lloyd, Germany) (WIW13-1036)
  • Online Method for the Estimation of the Short Circuit Ratio with Small Grid Perturbation
    D. Obradovic, A. Szabo (Siemens, Germany), P. Egedal, K. Danielsen, B. Andresen, M. Stoettrup (Siemens Wind Power, Denmark) (WIW13-1059)
  • Dynamic Line Rating and Ampacity Forecasting as the Keys to Optimise the Grid Connection of RES - Results of the EU Funded TWENTIES Demonstration Netflex.
    H.-M. Nguyen (University of Liège, Belgium), P. Schell (Ampacimon, Belgium), J.-L. Lilien (University of Liège, Belgium) (WIW13-1229)
  • The Gate-Controlled Series Capacitor for Reactive Compensation of Line-Commutated HVDC
    M. Jafar, Y. Yang, G. Dekker (Det Norske Veritas, Norway), T. Langeland (DNV-Kema, Norway), M. Molinas (Norwegian University of Science & Technology, Norway) (WIW13-1198)

11:30 - 12:00 Discussion

10:10 - 12:00 SESSION 8B: Modelling Issues
Session Chair: Eckehard Tröster (Energynautics, Germany)

10:10 - 11:30 Presentations (20 min. each):

  • Implementation of Draft IEC Generic Model of Type 1 Wind Turbine Generator in PowerFactory and Simulink
    H. Zhao, Q. Wu, P. Sørensen (DTU, Denmark), J. Bech, B. Andresen (Siemens Wind Power, Denmark) (WIW13-1065)
  • Development and Validation of a Type-III EMTP Wind Turbine Model by GE for Hydro-Quebec Studies
    P. Prud'Homme, M. Fecteau, M. Asmine (Hydro-Québec, Canada), G. Drobnjak (GE Energy Consulting, Germany), E. Gursoy (GE Energy Consulting, Turkey), G. Turmel (IREQ/Hydro-Québec, Canada) (WIW13-1227)
  • Optimal K-Factor and Active Current Reduction during Fault-Ride-Through of Converter-Connected Generating Units for Power System Stability
    B. Weise (DIgSILENT, Germany) (WIW13-1114)
  • Network Fault Response of Wind Power Plants in Distribution Systems during Reverse Power Flows (Part II)
    J. C. Bömer (TU Delft, the Netherlands), B. G. Rawn (KU Leuven, Belgium), M. Gibescu, M. A. M. M. van der Meijden (Delft/TenneT TSO, the Netherlands), W. L. Kling (Eindhoven University of Technology, the Netherlands) (WIW13-1216)

11:30 - 12:00 Discussion

10:10 - 12:00 SESSION 8C: Economic and Market Issues II
Session Chair: Jenny Riesz (Centre for Energy and Environmental Markets, University of NSW, Australia)

10:10 - 11:30 Presentations (20 min. each):

  • Costs and Benefits of Fossil-Fueled Plant Flexibility
    D. Lew, G. Brinkman, G. Stark (NREL, USA), G. Jordan, S. Venkataraman (GE Energy, USA), N. Kumar, S. Lefton (Intertek-APTECH, USA) (WIW13-1149)
  • The Economics of Energy Storage in the UK, Germany and US
    A. Cheung (Bloomberg New Energy Finance, USA) (WIW13-1249)
  • Cost Benefit Analysis for Reinforcement of the Transmission System to Accomodate Growing Numbers of Renewable Generation in the UK
    E. Ganendra, P. Espie (SKM, United Kingdom) (WIW13-1225)
  • Macro Economic Evaluation of Proof Methods for the Delivery of Balancing Reserve by Wind Farms
    M. Jansen, M. Speckmann, D. Schneider, M. Siefert (Fraunhofer IWES, Germany) (WIW13-1070)

11:30 - 12:00 Discussion

12:00 - 13:00 Lunch Break

13:00 - 15:00 SESSION 9A: Wind Integration Studies
Session Chair: Charles Smith (UVIG, USA)

13:00 - 14:28 Presentations (22 min. each):

  • Summary of Experiences and Studies for Wind Integration – IEA Wind Task 25
    H. Holttinen (VTT, Finland), A. Robitaille (Hydro-Québec, Canada), A. Orths (Energinet.dk, Denmark), I. Pineda (EWEA, Belgium), B. Lange, (Fraunhofer IWES, Germany), E. Carlini (Terna, Italy), O'Malley, J. Dillon (University College Dublin, Ireland), J. O. Tande (SINTEF, Norway), A. Estanqueiro (LNEG, Portugal), E. Gómez-Lázaro (University of Castilla-La Mancha, Spain), L. Søder (Royal Institute of Technology KTH, Sweden), M. Milligan (NREL, USA), C. Smith (UVIG, USA) (WIW13-1106)
  • Integration of Offshore Wind Power to the U.S. Grid
    M. Korytowski (University of Pittsburgh, USA), J. Fodiak (Xero Energy, United Kingdom), J. Daniel (ABB, USA), G. Reed (University of Pittsburgh, USA), N. Scott (Xero Energy, United Kingdom) (WIW13-1090)
  • Strategies for Alleviating Large Wind Power Curtailments in China
    L. Yao, Y. Li, Z. Zhang, Y. Chi, J. Wu (China Electric Power Research Institute CEPRI, China) (WIW13-1047)
  • Frequency Issues of Island Power Systems with High Penetration of Hydroelectric and Wind Power
    J.-D. Schmidt, E. Tröster (Energynautics, Germany), G. Papaioannou, J. Hanson (TU Darmstadt, Germany) (WIW13-1244)

14:28 - 15:00 Discussion

13:00 - 15:00 SESSION 9B: Offshore Grid Issues
Session Chair: Jens Fortmann (REpower Systems, Germany)

13:00 - 14:30 Presentations (18 min. each):

  • Proving Offshore Wind Farms "Do What It Says on the Tin" in the Context of Challenging Grid Code Requirements for Frequency and Voltage Regulation
    M. Horley, K. Smethurst (National Grid, United Kingdom) (WIW13-1158)
  • Technical and Economic Evaluation of a North Sea Grid
    T. Drees, C. Linnemann, H. Schuster, A. Moser (RWTH Aachen, Germany), T. Panke, B. Burstedde (University of Cologne, Germany) (WIW13-1144)
  • Damping Power System Oscillations by VSC-Based HVDC Networks: A North Sea Grid Case Study
    M. Ndreko, A. van der Meer (TU Delft, the Netherlands), B. G. Rawn (KU Leuven, Belgium), M. Gibescu, M. van der Meijden (TU Delft/TenneT TSO, the Netherlands) (WIW13-1188)
  • Design Considerations for Offshore Wind Power Plants Intra-Array Architectures
    P. Rollings, Hardcastle (SKM, United Kingdom) (WIW13-1186)

14:30 - 15:00 Discussion

13:00 - 15:00 SESSION 9C: Power System Balancing II
Session Chair: Kamran Sharifabadi (Statoil, Norway)

13:00 - 14:30 Presentations (18 min. each):

  • Active Power Control Features in the Wind Turbine Controller
    E. Bossanyi (GL Garrad Hassan, United Kingdom), A. Ghorashi (Garrad Hassan America, USA) (WIW13-1181)
  • Assessment of the Impact of Primary Frequency Support on DFIG Wind Turbine Loads
    B. Barahona Garzon, R. You (Tsinghua University, China), A. D. Hansen, N. A. Cutululis, P. Sørensen (DTU Wind Energy, Denmark) (WIW13-1133)
  • Flexibility Screening Tool Development and Deployment
    E. Lannoye (EPRI International, Ireland), A. Tuohy (EPRI, USA) (WIW13-1105)
  • Wind Powered Industrial Processes - Assessment of Additional Wind Power Integration by Flexible Processing
    J. Käufler, R. Pohl, S. Deiringer (SYNLIFT Systems, Germany) (WIW13-1028)
  • Real-Time Tariffs for Electric Vehicles in Wind Power based Power Systems
    H. Morais (Technical University of Denmark, Denmark), T. Sousa, M. Silva, P. Faria, Z. Vale (GECAD/IPP, Portugal) (WIW13-1199)

14:30 - 15:00 Discussion

15:00 - 15:30 Coffee Break

15:30 - 16:30 SESSION 10: CLOSING SESSION-PODIUM DISCUSSIONS
Session Chair: Helge Urdal (Urdal Power Solutions, United Kingdom)

15:30 - 16:25Podium Discussion

  • Topic: Can adequate confidence be established within the industry to act decisively and in collaboration to solve new problems which have only been identified through analysis and have not yet been experienced? Will the rapidly changing future allow time to wait for the experience before acting?
  • Participants: Ralph Pfeiffer (Amprion, Germany), James Toal (Independent Consultant, Scotland), Stephan Wachtel (GE, Germany), Sridhar Sahukari (DONG Energy Wind Power, United Kingdom), Eckard Quitmann (Enercon, Germany)

16:25 - 16:30 Closing Remarks, Thomas Ackermann, Energynautics

 

CONFIRMED POSTER PRESENTATIONS
  • Benguela Community-UNAM Wind-Power Demonstration Project - Experiences in Implementation
    I. Davidson, H. Muashekele (University of Namibia, Namibia), N. Mukapuli (Namzinc, Namibia) WIW13-1014
  • Review on Hybrid HVDC Technology for Integration of Offshore Wind Plant
    C. Yuan, X. Yang, D. Yao, C. Yue (ABB China, China) WIW13-1023
  • Optimization of Off-shore Wind Farm Collection Grids
    J. Ehnberg (Chalmers University of Technology, Sweden), E. Malz (University of Stuttgart, Germany) WIW13-1024
  • A Method of Identifying the Most Critical Wind Farm Communication Links in Terms of Power System Security
    M. Bajor (Institute of Power Engineering Gdansk Division, Poland) WIW13-1051
  • Mesoscale Simulations for Generating High Resolution Multi-Year Wind Speed Time Series over Canada to Improve Wind Energy Integration
    S. Z. Husain, W. Yu, L. Separovic (Environment Canada, Canada) WIW13-1055
  • Comparison of Modular Multilevel Converters for the Grid Connection of Large-Scale Wind Turbines
    M. von Hofen (University Hannover, Germany), L. Baruschka (Protolar, Germany), D. Karwatzki, A. Mertens (Leibniz University Hannover, Germany) WIW13-1067
  • Advancements in Wind Integration Study Input Data Modeling: The Wind Integration National Dataset (WIND) Toolkit
    C. Draxl, B.-M. Hodge (NREL, USA), K. Orwig (formerly NREL, USA), S. Harrold, J. McCaa (3Tier, USA), W. Jones, K. Searight, D. Getman (NREL, USA), J. Cline, C. Clark (US Department of Energy, USA) WIW13-1075
  • From a Matlab Based Wind Power Forecast to an Integrated EMS Solution
    S. Lakkis, W. Grubauer, H. Strasser, G. Lakits (Siemens, Austria) WIW13-1076
  • The Impact of Controlling DFIG-based Wind Turbines with no Crowbar on the System Stability
    M. B. C. Salles, R. R. Avila (University of São Paulo, Brazil), A. J. Sguarezi Filho, A. P. Grilo (Federal University of ABC, Brazil) WIW13-1079
  • Wind Power Relationships Homer Methodology Calculation
    F. Brihmat, S. Mekhtoub (National Superior Polytechnic School, Algeria) WIW13-1081
  • Coupling of a Wind Farm with a Storage Battery to Reduce Unbalance Charges
    S. Sperati, S. Alessandrini , M. Benini (RSE, Italy) WIW13-1095
  • Prediction Errors and Balancing Costs in Finland Using Short Term Predictions for Different Geographical Areas
    J. Miettinen, H. Holttinen (VTT, Finland) WIW13-1096
  • Methods for Estimating Long-term Average Wind Speed
    P. Revheim, H. G. Beyer (University of Agder, Norway) WIW13-1099
  • Study of the Interaction Between Wind Farms and SMES Systems
    F. Milano (University College Dublin, Ireland), R. Zárate-Miñano (University of Castilla-La Mancha, Spain) WIW13-1108
  • Introduction of a New Regional Market Concept for Integration of Renewable Energies
    O. Warweg, A. Arnoldt (Fraunhofer IOSB-AST, Germany) WIW13-1116
  • Intelligent Data Mining based Local Wind Power Forecasting
    A. Arnoldt (Fraunhofer IOSB-AST, Germany) WIW13-1119
  • An Improved Design Methodology for Interconnecting Large Offshore Wind Power Plants
    M. Ali, R. Bryans (TNEI Services, United Kingdom), S. Jafri (University of Manchester, United Kingdom) WIW13-1120
  • Impact of Projected Wind Energy Yield Variation on Optimum Grid Connection for Large Offshore Wind Power Plants
    A. Gunatilake, M. Luckett (London Power Associates, United Kingdom) WIW13-1126
  • An Option to Assign Confidence Intervals to Day Ahead Wind Power Forecasts - Example Based on Meteorological Conditions in Norway
    H. G. Beyer P. P. Revheim (University of Agder, Norway) WIW13-1136
  • Market Value of Wind Power
    J. de Haan, M. A. Shoeb, H. Lopes Ferreira, W. Kling (Eindhoven University of Technology, Netherlands) WIW13-1139
  • Optimal Power Dispatch for Wind Power Plant Control Considering Wake Effects
    Y. Zhang, C. Franke, J. Poland, S. Mastellone (ABB Switzerland, Switzerland), K. Kulkarni (ABB India, India) A. Timbus (ABB Switzerland, Switzerland) WIW13-1152
  • The State-of-the-Art of Wind Energy Accommodation in the Rigid Power Grid of Inner Mongolia, China
    X. Wang (Inner Mongolia Power Grid, China), Y. Qiao (Tsinghua University, China), Y. Hou, J. Qi (Inner Mongolia Power Grid, China) WIW13-1154
  • High-Voltage-Ride-Through Test System based on Transformer Switching, Realization and Validation
    R. Klosse (WindGuard Certification, Germany) WIW13-1173
  • PLEXOS Study of the Italian Power System and Market in the Medium-term: Realities and Expectations of Renewables Integration
    G. Bordignon, P. Panagiotakopoulou, C. Papadopoulos (Energy Exemplar, United Kingdom) WIW13-1174
  • Balancing Power and Variable Renewables
    L. Hirth (Vattenfall, Germany), I. Ziegenhagen (Prognos, Germany) WIW13-1184
  • Constraints to the Profitable Integration of Wind-based Microgrids as a Function of the Resource Correlation
    G. Díaz (University of Oviedo, Spain), C. Viescas (EdP Renewables, Spain), J. Coto, J. Gómez-Aleixandre, A. Diez (University of Oviedo, Spain) WIW13-1193
  • Research on Size and Location of DG with Vulnerable Nodes Identification in the Active Distribution Network
    Y. Zhao, Y. An, Q. Ai (Shanghai Jiao Tong University, China) WIW13-1195
  • Methods for Representations of Wind Power Plants for Active Power Studies
    A. D. Hansen, N. A. Cutululis, M. Altin (DTU Wind Energy, Denmark) WIW13-1197
  • Power and Voltage Control of a Novel Integrated Wind-Turbine Generator and Tidal-Turbine Generator Inside an Offshore Wind Tower Using a Flywheel Energy-Storage Systems
    L. Wang, C.-N. Li (National Cheng University, Taiwan) WIW13-1209
  • Losses Analysis of Different Grounding Schemes for Transformer-less Wind Turbine with Full-Scale Power Converter
    M. Sztykiel, R. Teodorescu, S. Munk-Nielsen, C. Busca (Aalborg University, Denmark) WIW13-1211
  • Initializing Network Simulations for Case Studies of Offshore Wind Power and Offshore DC Grid Integration in the Power System of Northern Europe
    N. Helistö, S. Uski-Joutsenvuo (VTT, Finland) WIW13-1223
  • Stability Analysis of a Microgrid System with Large-Scale Wind and Ocean Energy Farms Fed to a Power Grid through an HVDC Link
    L. Wang, C.-Y. Lin (National Cheng Kung University, Taiwan) WIW13-1226
  • Strategies for Wind Power Allocation in Europe
    L. Reichenberg, A. Wojciechowski, F. Johnsson (Chalmers University of Technology, Sweden) WIW13-1235
  • Availability Growth and State-of-knowledge Uncertainty Simulation for Offshore Wind Power Plants
    A. Zitrou, T. Bedford, L. Walls, K. Wilson K. Bell (University of Strathclyde, United Kingdom) WIW13-1240