Belgian Wind Forecasting Phase 1
|
|
- Mavis Cobb
- 5 years ago
- Views:
Transcription
1 Phase 1 Users Group 09/02/2012 Pieter-Jan Marsboom v
2 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 2
3 Context & Drivers ELIA 1,1* P_Belpex_DAM ELIA 0,9*P_Belpex_DAM Imbalance tarrif M W p -in s ta lle d c a p a c ity e v o lu tio n B e lg iu m SO LAR W IN D 2005 Ref : 30%-rule in KB Offshore 30/03/ Ref : VREG,CWAPE,BRUGEL 3
4 Context & Drivers 4
5 Overview 1. Context & Drivers 2. Forecast & Upscaling Model Forecast Model Inventory Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 5
6 Forecasting model (physical) DSOLocation + Wind [MW] + type Connection Eliasubstation PV [MWp] Cogen [MWe] Meteo Forecast [D+1 D+7] 4 km x 4 km BLACKBOX Wind Simulation Powercurve i.f.o. turbine-type Substation [D+1 D+7] Wind Temperature [ C] Windspeed [m/s] 10 m & 100 m PV PV Powercurve & η of PV-cells Wind direction [ ] Irradiation [W/m²] Exhaustive inventory With turbine-type & # HUB height coordinates Current content: Total = 930 MW Onshore = 735 MW Offshore = 195 MW Cogen Cogen Installation types industrial households 6
7 Inventory of windfarms in Belgium 7
8 Upscaling methodology v v v Realtime : 15/07/11-08/09/11 Realtime + ex-post: v = 70,5% => To compare with Germany : 23% = 78,1% - Not static numbers Try to acquire more measurements 8
9 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 9
10 Forecast Service Working in a probabilistic world MW Probabilistic Forecast Storm Indicator [0/1] P90 [MW] 80 MW Measured [MW] Forecast [MW] 20 P10 [MW] 0-20 Time (Hours) 10
11 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 11
12 Wind Forecast Tool : 3 GUI s GUI1: forecasts versus measurements For internal & external use (online publication, go-live expected 14th of february) Specifications : -Aggregated forecasts [D+1,D+7] in [MW] updated each 11 A.M. -Upscaled measurements in [MW] updated each 15 min -Filtering possible : onshore <-> offshore, ELIA-connected <-> DSO-connected -Possibility to select period of interest (history) -Extracts in MS Excel possible 12
13 Wind Forecast Tool : 3 GUI s GUI2: realtime evolution of forecast error For internal use (national dispatching) Specifications : -Running average of forecast error [MW], updated each 2 min -Absolute forecast [MW] -Storm indicator [0/1] = which indicates a possible cut-off risk in the next 4 hours GUI3 : detailed dashboard with wind farm resolution & quarter hour time scale For internal use (national dispatching) exports possible 13
14 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 14
15 Forecast Quality Day-ahead wind forecast-error over 1 month RMSE% i.f.o. DA-prediction time aggregate of [437MW] ~ Belgium [1000MW] 16 Offshore Wind BE Onshore Wind BE 11 7 Aggregate Wind BE 5,5Aggregate Wind 50Hz 4,5 Aggregate Solar 50 Hz Predictability & Observability of Renewables : challenges for the TSO 15 15
16 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 16
17 Challenges wind power forecasting - Gain experience : ex. correlations with other control zones BE <-> GE 17
18 Challenges wind power forecasting Plausible correlation forecast error with system imbalance 18
19 Challenges wind power forecasting Storm management issues EWP V1 = cut-in windspeed V2 = Pmax windspeed V3 = cut-in after EWP(10 avg) V4 = cut-off in EWP (10 avg) EWP - Hysteresis [V4 V3] Typically [25 m/s 20 m/s] for one WT [22.5m/s 18m/s] for one WF RR = 4 à 5MW/min Ref: Twenties project Assessment of storm forecast Deliverable nº:
20 Challenges solar power forecasting Variability wind > solar Forecast-error wind > solar Importance of aggregation effect Germany > Belgium Ref: CORESO 20
21 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 21
22 Next Steps wind power forecasting Red = high wind zone Blue = low wind zone 22
23 Overview 1. Context & Drivers 2. Forecast & Upscaling Model 3. Forecast Service 4. Wind Forecast Tool 5. Wind Forecast Quality 6. Challenges 7. Next Steps 8. Conclusion 23
24 Conclusion Expected increase in installed renewables capacity (2015: wind > 2GW, solar > 2GWp) Considering a minimum load of 6 GW during summer : at times >50% of load will be covered by wind & solar alone Quid incompressibilities considering nuclear production & other not flexible units in base load First steps have been made regarding predictability & observability of wind power Go-live of external publication on ELIA website : expected 14th of February Next steps will have to deal with: an analogous project for solar power forecasting (considering the significant volume) improved reserve dimensioning based on gained experience further integration into decision support tools (congestion & balancing management) renewables dispatching // traditional dispatching MWp-installed capacity evolution Belgium Wind [MW] 1500 Solar [MW]
25 Phase 1 Users Group 09/02/2012 Pieter-Jan Marsboom v
Wind power and management of the electric system. EWEA Wind Power Forecasting 2015 Leuven, BELGIUM - 02/10/2015
Wind power and management of the electric system EWEA Wind Power Forecasting 2015 Leuven, BELGIUM - 02/10/2015 HOW WIND ENERGY IS TAKEN INTO ACCOUNT WHEN MANAGING ELECTRICITY TRANSMISSION SYSTEM IN FRANCE?
More informationSolar Eclipse March 20 th WG System Operation
Solar Eclipse March 20 th 2015 WG System Operation 6-03-2015 Solar Eclipse 20 March 2015 A solar eclipse will pass through the European power system Between 07:40 and 11:50 UCT (08:40-12:50 CET) The reduction
More informationSystems Operations. PRAMOD JAIN, Ph.D. Consultant, USAID Power the Future. Astana, September, /6/2018
Systems Operations PRAMOD JAIN, Ph.D. Consultant, USAID Power the Future Astana, September, 26 2018 7/6/2018 Economics of Grid Integration of Variable Power FOOTER GOES HERE 2 Net Load = Load Wind Production
More informationBenchmark of forecasting models
Benchmark of forecasting models Reviewing and improving the state of the art Daniel Cabezón Head of Meteorological Models and Special Tasks (Energy Assessment Department) Santiago Rubín Energy Forecasting
More informationEUROPEAN EXPERIENCE: Large-scale cross-country forecasting with the help of Ensemble Forecasts
WEPROG Weather & wind Energy PROGnoses EUROPEAN EXPERIENCE: Large-scale cross-country forecasting with the help of Ensemble Forecasts Session 6: Integrating forecasting into market operation, the EMS and
More informationA SOLAR AND WIND INTEGRATED FORECAST TOOL (SWIFT) DESIGNED FOR THE MANAGEMENT OF RENEWABLE ENERGY VARIABILITY ON HAWAIIAN GRID SYSTEMS
ALBANY BARCELONA BANGALORE ICEM 2015 June 26, 2015 Boulder, CO A SOLAR AND WIND INTEGRATED FORECAST TOOL (SWIFT) DESIGNED FOR THE MANAGEMENT OF RENEWABLE ENERGY VARIABILITY ON HAWAIIAN GRID SYSTEMS JOHN
More informationPower System Seminar Presentation Wind Forecasting and Dispatch 7 th July, Wind Power Forecasting tools and methodologies
Power System Seminar Presentation Wind Forecasting and Dispatch 7 th July, 2011 Wind Power Forecasting tools and methodologies Amanda Kelly Principal Engineer Power System Operational Planning Operations
More informationCurrent best practice of uncertainty forecast for wind energy
Current best practice of uncertainty forecast for wind energy Dr. Matthias Lange Stochastic Methods for Management and Valuation of Energy Storage in the Future German Energy System 17 March 2016 Overview
More informationSOLAR POWER FORECASTING BASED ON NUMERICAL WEATHER PREDICTION, SATELLITE DATA, AND POWER MEASUREMENTS
BASED ON NUMERICAL WEATHER PREDICTION, SATELLITE DATA, AND POWER MEASUREMENTS Detlev Heinemann, Elke Lorenz Energy Meteorology Group, Institute of Physics, Oldenburg University Workshop on Forecasting,
More informationCECOER. Renewable Energy Control Center. How technologies have boosted remote operations. Agder Energi-konferansen
CECOER Renewable Energy Control Center How technologies have boosted remote operations Agder Energi-konferansen 2018 30.-31. mai, Kristiansand GLOBAL LEADER IN INFRASTRUCTURE, WATER, SERVICES AND RENEWABLE
More informationBringing Renewables to the Grid. John Dumas Director Wholesale Market Operations ERCOT
Bringing Renewables to the Grid John Dumas Director Wholesale Market Operations ERCOT 2011 Summer Seminar August 2, 2011 Quick Overview of ERCOT The ERCOT Market covers ~85% of Texas overall power usage
More informationNeeds for Flexibility Caused by the Variability and Uncertainty in Wind and Solar Generation in 2020, 2030 and 2050 Scenarios
Downloaded from orbit.dtu.dk on: Jan 12, 2019 Needs for Flexibility Caused by the Variability and Uncertainty in Wind and Solar Generation in 2020, 2030 and 2050 Scenarios Koivisto, Matti Juhani; Sørensen,
More informationCAISO Participating Intermittent Resource Program for Wind Generation
CAISO Participating Intermittent Resource Program for Wind Generation Jim Blatchford CAISO Account Manager Agenda CAISO Market Concepts Wind Availability in California How State Supports Intermittent Resources
More informationWind Generation Curtailment Reduction based on Uncertain Forecasts
Wind Generation Curtailment Reduction based on Uncertain Forecasts A. Alanazi & A. Khodaei University of Denver USA Authors M. Chamana & D. Kushner ComEd USA Presenter Manohar Chamana Introduction Wind
More informationelgian energ imports are managed using forecasting software to increase overall network e 칁 cienc.
Elia linemen install Ampacimon real time sensors that will communicate with the dynamic thermal ratings software to control energy import levels over this transmission line. OV RH AD TRAN MI ION D namic
More informationPrediction of Power System Balancing Requirements and Tail Events
Prediction of Power System Balancing Requirements and Tail Events PNNL: Shuai Lu, Yuri Makarov, Alan Brothers, Craig McKinstry, Shuangshuang Jin BPA: John Pease INFORMS Annual Meeting 2012 Phoenix, AZ
More informationDemand Forecasting Reporting Period: 19 st Jun th Sep 2017
N A T I O N A L G R I D P A G E 1 O F 21 C O M M E R C I A L, E L E C T R I C I T Y C O M M E R C I A L O P E R A T I O N S Demand Forecasting Reporting Period: 19 st Jun 2017 10 th Sep 2017 EXECUTIVE
More informationGefördert auf Grund eines Beschlusses des Deutschen Bundestages
Gefördert auf Grund eines Beschlusses des Deutschen Bundestages Projektträger Koordination Table of Contents 2 Introduction to the Offshore Forecasting Problem Forecast challenges and requirements The
More informationOptimization of the forecasting of wind energy production Focus on the day ahead forecast
Optimization of the forecasting of wind energy production Focus on the day ahead forecast Market Processes, EnBW Transportnetze AG Mirjam Eppinger, Dietmar Graeber, Andreas Semmig Quantitative Methods,
More informationOFFSHORE INTEGRATION STUDY. Analysis, benchmark and mitigation of storm and ramping risks from offshore wind power in Belgium 05/02/2018
OFFSHORE INTEGRATION STUDY Analysis, benchmark and mitigation of storm and ramping risks from offshore wind power in Belgium 05/02/2018 This study has been developed in close collaboration with 1 TABLE
More informationInternational Studies about the Grid Integration of Wind Generation
International Studies about the Grid Integration of Wind Generation Dr.-Ing. Markus Pöller/DIgSILENT GmbH Internation Studies About Grid Integration of Wind Generation Grid Integration of Wind Generationin
More informationAbout Nnergix +2, More than 2,5 GW forecasted. Forecasting in 5 countries. 4 predictive technologies. More than power facilities
About Nnergix +2,5 5 4 +20.000 More than 2,5 GW forecasted Forecasting in 5 countries 4 predictive technologies More than 20.000 power facilities Nnergix s Timeline 2012 First Solar Photovoltaic energy
More informationValue of Forecasts in Unit Commitment Problems
Tim Schulze, Andreas Grothery and School of Mathematics Agenda Motivation Unit Commitemnt Problem British Test System Forecasts and Scenarios Rolling Horizon Evaluation Comparisons Conclusion Our Motivation
More informationWind Rules and Forecasting Project Update Market Issues Working Group 12/14/2007
Wind Rules and Forecasting Project Update Market Issues Working Group 12/14/2007 Background Over the past 3 MIWG meetings, NYISO has discussed a methodology for forecasting wind generation in the NYCA
More informationPOWER SYSTEM OPERATING PROCEDURE LOAD FORECASTING
POWER SYSTEM OPERATING PROCEDURE LOAD FORECASTING PREPARED BY: PROCEDURE TYPE: DOCUMENT REFERENCE: FINAL APPROVER: Systems Capability System Operating Procedure SO_OP_3710 Christian Schaefer DOC. VERSION:
More informationRTO Winter Resource Adequacy Assessment Status Report
RTO Winter Resource Adequacy Assessment Status Report RAAS 03/31/2017 Background Analysis performed in response to Winter Season Resource Adequacy and Capacity Requirements problem statement. Per CP rules,
More informationReducing Contingency-based Windfarm Curtailments through use of Transmission Capacity Forecasting
Reducing Contingency-based Windfarm Curtailments through use of Transmission Capacity Forecasting Doug Bowman Southwest Power Pool Jack McCall Lindsey Manufacturing Co. CIGRE US National Committee 2017
More informationOffshore wind power prediction in critical weather conditions
Offshore wind power prediction in critical weather conditions Nicolaos A. Cutululis, Nina K. Detlefsen, Poul Sørensen Abstract In critical weather conditions, when wind turbines or even whole wind farms
More informationIncreased wind power forecast skill due to improved NWP in the last decade
Increased wind power forecast skill due to improved NWP in the last decade Lueder von Bremen ForWind Center for Wind Energy Research of the Universities Oldenburg, Hannover und Bremen EWEA Workshop on
More informationInternational Workshop on Wind Energy Development Cairo, Egypt. ERCOT Wind Experience
International Workshop on Wind Energy Development Cairo, Egypt ERCOT Wind Experience March 22, 21 Joel Mickey Direcr of Grid Operations Electric Reliability Council of Texas jmickey@ercot.com ERCOT 2 2
More informationForecast solutions for the energy sector
Forecast solutions for the energy sector A/S Lyngsø Allé 3 DK-2970 Hørsholm Henrik Aalborg Nielsen, A/S 1 Consumption and production forecasts Heat load forecasts for district heating systems usually for
More informationA Unified Framework for Defining and Measuring Flexibility in Power System
J A N 1 1, 2 0 1 6, A Unified Framework for Defining and Measuring Flexibility in Power System Optimization and Equilibrium in Energy Economics Workshop Jinye Zhao, Tongxin Zheng, Eugene Litvinov Outline
More informationMulti-terminal Offshore Grid for the North Sea Region for 2030 and 2050 Scenarios
Downloaded from orbit.dtu.dk on: Jul 25, 2018 Multi-terminal Offshore Grid for the North Sea Region for 2030 and 2050 Scenarios Koivisto, Matti Juhani; Sørensen, Poul Ejnar; Maule, Petr; Traber, Thure
More informationOptimal Demand Response
Optimal Demand Response Libin Jiang Steven Low Computing + Math Sciences Electrical Engineering Caltech June 2011 Outline o Motivation o Demand response model o Some results Wind power over land (outside
More informationCapacity Scarcity Condition Monday, September 3, 2018 Two primary factors led to the implementation of OP 4 event Significant generation outages and r
S E P T E M B E R 1 2, 2 0 1 8 September 3 OP-4 Event and Capacity Scarcity Condition Vamsi Chadalavada E X E C U T I V E V I C E P R E S I D E N T A N D C H I E F O P E R A T I N G O F F I C E R Capacity
More informationReport with data for system behaviour at storm passage with original (uncoordinated) and coordinated control Deliverable nº: 12.2.
Report with data for system behaviour at storm passage with original (uncoordinated) and coordinated control Deliverable nº: 12.2 EC-GA nº 249812 Project full title: Transmission system operation with
More informationModelling wind power in unit commitment models
Modelling wind power in unit commitment models Grid integration session IEA Wind Task 25 Methodologies to estimate wind power impacts to power systems Juha Kiviluoma, Hannele Holttinen, VTT Technical Research
More informationPowerPredict Wind Power Forecasting September 2011
PowerPredict Wind Power Forecasting September 2011 For further information please contact: Dr Geoff Dutton, Energy Research Unit, STFC Rutherford Appleton Laboratory, Didcot, Oxon OX11 0QX E-mail: geoff.dutton@stfc.ac.uk
More information2018 Annual Review of Availability Assessment Hours
2018 Annual Review of Availability Assessment Hours Amber Motley Manager, Short Term Forecasting Clyde Loutan Principal, Renewable Energy Integration Karl Meeusen Senior Advisor, Infrastructure & Regulatory
More informationSkilful seasonal predictions for the European Energy Industry
Skilful seasonal predictions for the European Energy Industry Hazel Thornton, Philip Bett, Robin Clark, Adam Scaife, Brian Hoskins, David Brayshaw WGSIP, 10/10/2017 Outline Energy industry and climate
More informationResearch and application of locational wind forecasting in the UK
1 Research and application of locational wind forecasting in the UK Dr Jethro Browell EPSRC Research Fellow University of Strathclyde, Glasgow, UK jethro.browell@strath.ac.uk 2 Acknowledgements Daniel
More informationRemote Sensing and Sensor Networks:
SDG&E Meteorology Remote Sensing and Sensor Networks: Providing meteorological intelligence to support system operations Mike Espinoza Project Manager Steven Vanderburg Senior Meteorologist Brian D Agostino
More informationCARLOS F. M. COIMBRA (PI) HUGO T. C. PEDRO (CO-PI)
HIGH-FIDELITY SOLAR POWER FORECASTING SYSTEMS FOR THE 392 MW IVANPAH SOLAR PLANT (CSP) AND THE 250 MW CALIFORNIA VALLEY SOLAR RANCH (PV) PROJECT CEC EPC-14-008 CARLOS F. M. COIMBRA (PI) HUGO T. C. PEDRO
More informationPower Engineering II. Fundamental terms and definitions
Fundamental terms and definitions Power engineering A scientific discipline that focuses on: Generation of electrical energy (EE) Transmission and distribution of EE Consumption of EE Power grid operation
More informationProduct Summary. The data is presented in three formats:
User Guide and Specification UK Wind Energy Locations (May 2018) Product Summary UK Wind Energy Locations is a dataset that contains point locations for onshore and offshore wind energy projects with a
More informationPrashant Pant 1, Achal Garg 2 1,2 Engineer, Keppel Offshore and Marine Engineering India Pvt. Ltd, Mumbai. IJRASET 2013: All Rights are Reserved 356
Forecasting Of Short Term Wind Power Using ARIMA Method Prashant Pant 1, Achal Garg 2 1,2 Engineer, Keppel Offshore and Marine Engineering India Pvt. Ltd, Mumbai Abstract- Wind power, i.e., electrical
More informationImplementation of the Political Declaration on energy cooperation between the North Seas Countries. Support Group 1 on Maritime Spatial Planning
Implementation of the Political Declaration on energy cooperation between the North Seas Countries Support Group 1 on Maritime Spatial Planning Work Programme 1. Work area as outlined in Annex I to the
More informationOffshore Energy and Maritime Spatial Planning in the German EEZ
Offshore Energy and Maritime Spatial Planning in the German EEZ Bettina Käppeler, BSH Federal Maritime and Hydrographic Agency On Duty for Shipping and Seas German Exclusive Economic Zone EEZ not part
More informationColorado PUC E-Filings System
Page 1 of 10 30-Minute Flex Reserve on the Public Service Company of Colorado System Colorado PUC E-Filings System Prepared by: Xcel Energy Services, Inc. 1800 Larimer St. Denver, Colorado 80202 May 13,
More informationwind power forecasts
wind power forecasts the user friendly forecast studio about aiolos users Aiolos is Vitec s market-leading tool for effective management for all of your forecasts. With Aiolos it is possible to predict
More informationPerfect and Imperfect Competition in Electricity Markets
Perfect and Imperfect Competition in Electricity Marets DTU CEE Summer School 2018 June 25-29, 2018 Contact: Vladimir Dvorin (vladvo@eletro.dtu.d) Jalal Kazempour (seyaz@eletro.dtu.d) Deadline: August
More informationImportance of Numerical Weather Prediction in Variable Renewable Energy Forecast
Importance of Numerical Weather Prediction in Variable Renewable Energy Forecast Dr. Abhijit Basu (Integrated Research & Action for Development) Arideep Halder (Thinkthrough Consulting Pvt. Ltd.) September
More informationDraft Wholesale Power Price Forecasts
Sixth & Electric Power Plan Draft Wholesale Power Price Forecasts Maury Galbraith Generating Resource Advisory Committee Meeting Portland, OR December 18, 28 Outline 1. Overall Perspective: Major AURORA
More informationSMART GRID FORECASTING
SMART GRID FORECASTING AND FINANCIAL ANALYTICS Itron Forecasting Brown Bag December 11, 2012 PLEASE REMEMBER» Phones are Muted: In order to help this session run smoothly, your phones are muted.» Full
More informationAggregate Forecasting of Wind Generation on the Irish Grid Using a Multi-Scheme Ensemble Prediction System
Aggregate Forecasting of Wind Generation on the Irish Grid Using a Multi-Scheme Ensemble Prediction System S. Lang 1 *, C. Möhrlen 2, J. Jørgensen 2, B. Ó Gallachóir 1, E. McKeogh 1 1 Sustainable Energy
More informationMISO September 15 Maximum Generation Event Overview. October 11, 2018
MISO September 15 Maximum Generation Event Overview October 11, 2018 Purpose & Key Takeaways Purpose: Summarize operations during the September 15 South Region Maximum Generation Event Key Takeaways: MISO
More informationThe Center for Renewable Resource Integration at UC San Diego
The Center for Renewable Resource Integration at UC San Diego Carlos F. M. Coimbra ccoimbra@ucsd.edu; solarwind.ucsd.edu Jan Kleissl and Byron Washom UCSD Center of Excellence in Renewable Resources and
More informationSYSTEM OPERATIONS. Dr. Frank A. Monforte
SYSTEM OPERATIONS FORECASTING Dr. Frank A. Monforte Itron s Forecasting Brown Bag Seminar September 13, 2011 PLEASE REMEMBER» In order to help this session run smoothly, your phones are muted.» To make
More informationCalifornia Independent System Operator (CAISO) Challenges and Solutions
California Independent System Operator (CAISO) Challenges and Solutions Presented by Brian Cummins Manager, Energy Management Systems - CAISO California ISO by the numbers 65,225 MW of power plant capacity
More informationA comparative and quantitative assessment of South Africa's wind resource the WASA project
A comparative and quantitative assessment of South Africa's wind resource the WASA project Jens Carsten Hansen Wind Energy Division Risø DTU Chris Lennard Climate Systems Analysis Group University of Cape
More informationModelling and forecasting of offshore wind power fluctuations with Markov-Switching models
Modelling and forecasting of offshore wind power fluctuations with Markov-Switching models 02433 - Hidden Markov Models Pierre-Julien Trombe, Martin Wæver Pedersen, Henrik Madsen Course week 10 MWP, compiled
More informationLECTURE 22 WIND POWER SYSTEMS. ECE 371 Sustainable Energy Systems
LECTURE 22 WIND POWER SYSTEMS ECE 71 Sustainable Energy Systems 1 AVG POWER IN WIND WITH RAYLEIGH STATISTICS The average value of the cube of wind speed can be calculated with Raleigh probability density
More informationThe POWER Conference June 2007, Bremerhaven. Strong Offshore Wind Energy Regions - Denmark
The POWER Conference 14. 15. June 2007, Bremerhaven Strong Offshore Wind Energy Regions - Denmark By Peter Blach O f f s h o r e w i n d P O W E R i n g t h e N o r t h S e a R e g i o n 1 4. 1 5. J u
More informationOptimal Demand Response
Optimal Demand Response Libin Jiang Steven Low Computing + Math Sciences Electrical Engineering Caltech Oct 2011 Outline Caltech smart grid research Optimal demand response Global trends 1 Exploding renewables
More informationWind Power Production Estimation through Short-Term Forecasting
5 th International Symposium Topical Problems in the Field of Electrical and Power Engineering, Doctoral School of Energy and Geotechnology Kuressaare, Estonia, January 14 19, 2008 Wind Power Production
More informationWIND INTEGRATION IN ELECTRICITY GRIDS WORK PACKAGE 3: SIMULATION USING HISTORICAL WIND DATA
WIND INTEGRATION IN ELECTRICITY GRIDS WORK PACKAGE 3: SIMULATION USING PREPARED BY: Strategy and Economics DATE: 18 January 2012 FINAL Australian Energy Market Operator Ltd ABN 94 072 010 327 www.aemo.com.au
More informationS e a s o n a l F o r e c a s t i n g f o r t h e E u r o p e a n e n e r g y s e c t o r
S e a s o n a l F o r e c a s t i n g f o r t h e E u r o p e a n e n e r g y s e c t o r C3S European Climatic Energy Mixes (ECEM) Webinar 18 th Oct 2017 Philip Bett, Met Office Hadley Centre S e a s
More informationIEC Work on modelling Generic Model development IEC expected outcome & timeline
IEC Work on modelling Generic Model development IEC 64-7 expected outcome & timeline Jens Fortmann, REpower Systems, Germany Poul Sørensen, DTU, Denmark IEC 64-7 Generic Model development Overview Overview
More informationTime Series Model of Photovoltaic Generation for Distribution Planning Analysis. Jorge Valenzuela
Time Series Model of Photovoltaic Generation for Distribution Planning Analysis Jorge Valenzuela Overview Introduction: The solar problem and our limitations Modeling What information do we have? Solar
More informationAlberto Troccoli, Head of Weather and Energy Research Unit, CSIRO, Australia ICCS 2013 Jamaica, 5 December 2013 (remotely, unfortunately)
013 Alberto Troccoli, Head of Weather and Energy Research Unit, CSIRO, Australia ICCS 013 Jamaica, 5 December 013 (remotely, unfortunately) Historical and projected changes in World primary energy demand
More informationPredicting the Wind MASTER SERIES
Predicting the Wind MASTER SERIES by Bernhard Ernst, Brett Oakleaf, Mark L. Ahlstrom, Matthias Lange, Corinna Moehrlen, Bernhard Lange, Ulrich Focken, and Kurt Rohrig 78 IEEE power & energy magazine 1540-7977/07/$25.00
More informationPOWER SYSTEM OPERATING PROCEDURE LOAD FORECASTING
POWER SYSTEM OPERATING PROCEDURE LOAD FORECASTING PREPARED BY: PROCEDURE TYPE: DOCUMENT REFERENCE: FINAL APPROVER: Systems Capability System Operating Procedure SO_OP_3710 Mark Stedwell DOC. VERSION: 19
More informationAugust A report for the National Electricity Market
August 2018 A report for the National Electricity Market PURPOSE This publication has been prepared by AEMO to provide information about constraint equation performance and related issues, as at the date
More informationSUBMITTED TO IEEE TRANSACTIONS ON POWER SYSTEMS, AUGUST
SUBMITTED TO IEEE TRANSACTIONS ON POWER SYSTEMS, AUGUST 2014 1 Adaptive Robust Optimization with Dynamic Uncertainty Sets for Multi-Period Economic Dispatch under Significant Wind Álvaro Lorca, Student
More informationBattery aging and their implications for efficient operation and valuation
Battery aging and their implications for efficient operation and valuation Benjamin Böcker Storage in future energy systems Future energy systems: more and more dominated by renewable resources (primary
More informationth Hawaii International Conference on System Sciences
2013 46th Hawaii International Conference on System Sciences Standardized Software for Wind Load Forecast Error Analyses and Predictions Based on Wavelet-ARIMA Models Applications at Multiple Geographically
More informationWeekly Operational Constraints Update
Weekly Operational Constraints Update Applicable from 19 November 2018 to 25 November 2018 (Week 47) 16 November 2018 Disclaimer EirGrid plc, the Transmission System Operator (TSO) for Ireland, and SONI
More informationRenewables and the Smart Grid. Trip Doggett President & CEO Electric Reliability Council of Texas
Renewables and the Smart Grid Trip Doggett President & CEO Electric Reliability Council of Texas North American Interconnected Grids The ERCOT Region is one of 3 North American grid interconnections. The
More informationAnalysis and the methods of forecasting of the intra-hour system imbalance
POSTER 2016, PRAGUE MAY 24 1 Analysis and the methods of forecasting of the intra-hour system imbalance Štěpán KRATOCHVÍL 1, Jan BEJBL 2 1,2 Dept. of Economy, management and humanities, Czech Technical
More informationDRIVING ROI. The Business Case for Advanced Weather Solutions for the Energy Market
DRIVING ROI The Business Case for Advanced Weather Solutions for the Energy Market Table of Contents Energy Trading Challenges 3 Skill 4 Speed 5 Precision 6 Key ROI Findings 7 About The Weather Company
More informationEconomic Evaluation of Short- Term Wind Power Forecasts in ERCOT: Preliminary Results
Economic Evaluation of Short- Term Wind Power Forecasts in ERCOT: Preliminary Results Preprint K. Orwig, B.-M. Hodge, G. Brinkman, E. Ela, and M. Milligan National Renewable Energy Laboratory V. Banunarayanan
More informationpeak half-hourly Tasmania
Forecasting long-term peak half-hourly electricity demand for Tasmania Dr Shu Fan B.S., M.S., Ph.D. Professor Rob J Hyndman B.Sc. (Hons), Ph.D., A.Stat. Business & Economic Forecasting Unit Report for
More informationSOUTH AUSTRALIAN WIND STUDY REPORT SOUTH AUSTRALIAN ADVISORY FUNCTIONS
SOUTH AUSTRALIAN WIND STUDY REPORT SOUTH AUSTRALIAN ADVISORY FUNCTIONS Published: October 2015 IMPORTANT NOTICE Purpose The purpose of this publication is to provide information about wind generation in
More informationThe document was not produced by the CAISO and therefore does not necessarily reflect its views or opinion.
Version No. 1.0 Version Date 2/25/2008 Externally-authored document cover sheet Effective Date: 4/03/2008 The purpose of this cover sheet is to provide attribution and background information for documents
More informationThe Energy Markets. Use and interpretation of medium to extended range products. ECMWF, Reading, 14 th of November 2005
The Energy Markets Use and interpretation of medium to extended range products ECMWF, Reading, 14 th of November 2005 drs. Stefan Meulemans, MSc Sempra Energy Europe Ltd. London smeulemans@sempracommodities.com
More informationTask 36 Forecasting for Wind Power
Task 36 Forecasting for Wind Power Gregor Giebel, DTU Wind Energy 24 Jan 2017 AMS General Meeting, Seattle, US Short-Term Prediction Overview Orography Roughness Wind farm layout Online data GRID End user
More information1 Executive summary. 2 Principles of SAT-OCEAN service
S SCOPE OF WORK FOR ROUTING SERVICES 1 Executive summary SAT-OCEAN has developed an innovative routing service enabling for significant time and energy savings. This solution is going beyond traditional
More informationDeveloping a market to accommodate future offshore wind projects in the UK & Europe Bruce Valpy, 21 October 2010
Developing a market to accommodate future offshore wind projects in the UK & Europe Bruce Valpy, 21 October 2010 1 BVG Associates Market analysis Business development New technology direction Technical
More informationFORECASTING: A REVIEW OF STATUS AND CHALLENGES. Eric Grimit and Kristin Larson 3TIER, Inc. Pacific Northwest Weather Workshop March 5-6, 2010
SHORT-TERM TERM WIND POWER FORECASTING: A REVIEW OF STATUS AND CHALLENGES Eric Grimit and Kristin Larson 3TIER, Inc. Pacific Northwest Weather Workshop March 5-6, 2010 Integrating Renewable Energy» Variable
More informationThe Kentucky Mesonet: Entering a New Phase
The Kentucky Mesonet: Entering a New Phase Stuart A. Foster State Climatologist Kentucky Climate Center Western Kentucky University KCJEA Winter Conference Lexington, Kentucky February 9, 2017 Kentucky
More informationTransient Stability Assessment of Synchronous Generator in Power System with High-Penetration Photovoltaics (Part 2)
Journal of Mechanics Engineering and Automation 5 (2015) 401-406 doi: 10.17265/2159-5275/2015.07.003 D DAVID PUBLISHING Transient Stability Assessment of Synchronous Generator in Power System with High-Penetration
More informationAnemos.Rulez: Extreme Event Prediction and Alarming to Support Stability of Energy Grids
Anemos.Rulez: Extreme Event Prediction and Alarming to Support Stability of Energy Grids Hans-Peter (Igor) Waldl, Philipp Brandt Overspeed GmbH & Co. KG, Marie-Curie-Straße 1, 26129 Oldenburg, Germany,
More informationCooperative & Distributed Control of High-Density PVs in Power Grid
Cooperative & Distributed Control of High-Density PVs in Power Grid Huanhai Xin Associate Professor College of Electrical Engineering Zhejiang University Email: xinhh@zju.edu.cn Http://mypage.zju.edu.cn/eexinhh
More informationIrradiance Forecasts for Electricity Production. Satellite-based Nowcasting for Solar Power Plants and Distribution Networks
www.dlr.de Chart 1 > European Space Solutions 2013 > 6th November 2013 Irradiance Forecasts for Electricity Production Satellite-based Nowcasting for Solar Power Plants and Distribution Networks Marion
More informationWind Power Forecasting using Artificial Neural Networks
Wind Power Forecasting using Artificial Neural Networks This paper aims at predicting the power output of wind turbines using artificial neural networks,two different algorithms and models were trained
More informationFEBRUARY 17, 2012 PREPARED FOR GENERAL ELECTRIC INTERNATIONAL, INC. AND PJM INTERCONNECTION, LLC.
PREPARED FOR GENERAL ELECTRIC INTERNATIONAL, INC. AND PJM INTERCONNECTION, LLC. FEBRUARY 17, 2012 SUBMITTED BY: Ken Pennock, Forecasting and Research Business Manager KPennock@awstruepower.com Ph: 518-213-0044
More informationNet Export Rule 1 : Deriving the generation value of storage device G(t)
Net Export Rule 1 : Deriving the generation value of storage device G(t) G(t) nx = n i=1 G(i, t) min{0, N(i, t)} Where, i = 1,2, n location G(i, t) storage device generation metered output at location
More informationWind power prediction risk indices based on numerical weather prediction ensembles
Author manuscript, published in "European Wind Energy Conference and Exhibition 2010, EWEC 2010, Warsaw : Poland (2010)" Paper presented at the 2010 European Wind Energy Conference, Warsaw, Poland, 20-23
More informationAPPENDIX 7.4 Capacity Value of Wind Resources
APPENDIX 7.4 Capacity Value of Wind Resources This page is intentionally left blank. Capacity Value of Wind Resources In analyzing wind resources, it is important to distinguish the difference between
More informationRESERVE LEVEL DECLARATION GUIDELINES
RESERVE LEVEL DECLARATION GUIDELINES PREPARED BY: AEMO Operations DOCUMENT REF: RLDG-V2.1-FINAL VERSION: 2.1 EFFECTIVE DATE: 12 December 2018 STATUS: FINAL Approved for distribution and use by: APPROVED
More information