Special Focus – Wind Power in the EU
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Modeling and Dynamic Analysis of Offshore Wind Farms in France: Impact on Power System Stability
04/11/2011 Modeling and dynamic analysis of offshore wind farms in France: Impact on power system stability KTH Master Thesis report number Alexandre Henry Examiner at KTH Dr. Luigi Vanfretti Supervisors at KTH Dr. Luigi Vanfretti and Camille Hamon Supervisor at EDF Dr. Bayram Tounsi Laboratory Electric Power Systems School of Electrical Engineering KTH, Royal Institute of Technology Stockholm, November 2011 Accessibility : .. Front page Page I / III ... Modeling and dynamic analysis of offshore wind farms in France: Impact on KTH EPS power system stability - EDF R&D Abstract Alexandre Henry Page 1 / 90 KTH Master Thesis Modeling and dynamic analysis of offshore wind farms in France: Impact on KTH EPS power system stability - EDF R&D Nomenclature EWEA : European Wind Energy Association UK : United Kingdom EU : European union AC : Alternating current DC : Direct current HVAC : High Voltage Alternating Current HVDC : High Voltage Direct Current PCC : Point of Common Coupling TSO : Transmission System Operator RTE : Réseau de transport d’électricité (French TSO) XLPE : cross linked polythylene insulated VSC : Voltage source converter LCC : Line commutated converter FACTS : Flexible AC Transmission System SVC : Static Var Compensator DFIG : Double Fed Induction Generator MVAC : Medium Voltage Alternating Current ENTSO-E : European Network of Transmission System Operators for Electricity HFF : High Frequency Filter FRT : Fault Ride Through Alexandre Henry Page 2 / 90 KTH Master Thesis Modeling and dynamic analysis of offshore wind farms -
Modeling and Simulation of an Hvdc Network for Offshore Wind Farms”
Project Report – Budget TREBALL DE FI DE GRAU “MODELING AND SIMULATION OF AN HVDC NETWORK FOR OFFSHORE WIND FARMS” TFG presentat per optar al títol de GRAU en ENGINYERIA DE L’ENERGIA per Joan-Bartomeu Pons Perelló Barcelona, 09 de Juny de 2015 Director: Arnau Dòria Cerezo Codirector: Sergio Zlotnik Departament d’Enginyeria Elèctrica (EE – 709) Universitat Politècnica de Catalunya (UPC) Project Report “MODELING AND SIMULATION OF AN HVDC NETWORK FOR OFFSHORE WIND FARMS” TFG presentat per optar al títol de GRAU en ENGINYERIA DE L’ENERGIA per Joan-Bartomeu Pons Perelló Barcelona, 09 de Juny de 2015 Director: Arnau Dòria Cerezo Codirector: Sergio Zlotnik Departament d’Enginyeria Elèctrica (EE – 709) Universitat Politècnica de Catalunya (UPC) TABLE OF CONTENTS TABLE OF CONTENTS i List of Figures . iii List of Tables . v Abstract . vii Resum . vii Resumen . vii Chapter 1: Introduction 1 1.1 Aim and goals of this project . 1 1.2 Context and motivation . 1 1.2.1 Wind power and offshore wind farms . 2 1.2.2 HVDC transmission . 4 1.3 Project Report outline . 6 Chapter 2: Modeling of an HVDC network 7 2.1 Analytical model . 7 2.1.1 HVDC lines . 7 2.1.2 Voltage Source Converters . 9 2.1.3 General model . 10 2.1.4 Wind energy conversion model . 11 2.1.5 Control scheme: Droop control . 14 2.2 Case Studies . 16 2.2.1 Case Study 1: 4-terminal, 3-line system . 16 2.2.2 Case Study 2: 5-terminal, 6-line system . 17 2.2.3 Case Study 3: North Sea Transnational Grid . -
Offshore Wind Submarine Cabling Overview Fisheries Technical Working Group
OFFSHOREoverview WIND SUBMARINE CABLING Fisheries Technical Working Group Final Report | Report Number 21-14 | April 2021 NYSERDA’s Promise to New Yorkers: NYSERDA provides resources, expertise, and objective information so New Yorkers can make confident, informed energy decisions. Our Vision: New York is a global climate leader building a healthier future with thriving communities; homes and businesses powered by clean energy; and economic opportunities accessible to all New Yorkers. Our Mission: Advance clean energy innovation and investments to combat climate change, improving the health, resiliency, and prosperity of New Yorkers and delivering benefits equitably to all. Courtesy, Equinor, Dudgeon Offshore Wind Farm Offshore Wind Submarine Cabling Overview Fisheries Technical Working Group Final Report Prepared for: New York State Energy Research and Development Authority Albany, NY Morgan Brunbauer Offshore Wind Marine Fisheries Manager Prepared by: Tetra Tech, Inc. Boston, MA Brian Dresser Director of Fisheries Programs NYSERDA Report 21-14 NYSERDA Contract 111608A April 2021 Notice This report was prepared by Tetra Tech, Inc. in the course of performing work contracted for and sponsored by the New York State Energy Research and Development Authority (hereafter “NYSERDA”). The opinions expressed in this report do not necessarily reflect those of NYSERDA or the State of New York, and reference to any specific product, service, process, or method does not constitute an implied or expressed recommendation or endorsement of it. Further, NYSERDA, the State of New York, and the contractor make no warranties or representations, expressed or implied, as to the fitness for particular purpose or merchantability of any product, apparatus, or service, or the usefulness, completeness, or accuracy of any processes, methods, or other information contained, described, disclosed, or referred to in this report. -
Draft Energy Bill: Pre–Legislative Scrutiny
House of Commons Energy and Climate Change Committee Draft Energy Bill: Pre–legislative Scrutiny First Report of Session 2012-13 Volume III Additional written evidence Ordered by the House of Commons to be published on 24 May, 12, 19 and 26 June, 3 July, and 10 July 2012 Published on Monday 23 July 2012 by authority of the House of Commons London: The Stationery Office Limited The Energy and Climate Change Committee The Energy and Climate Change Committee is appointed by the House of Commons to examine the expenditure, administration, and policy of the Department of Energy and Climate Change and associated public bodies. Current membership Mr Tim Yeo MP (Conservative, South Suffolk) (Chair) Dan Byles MP (Conservative, North Warwickshire) Barry Gardiner MP (Labour, Brent North) Ian Lavery MP (Labour, Wansbeck) Dr Phillip Lee MP (Conservative, Bracknell) Albert Owen MP (Labour, Ynys Môn) Christopher Pincher MP (Conservative, Tamworth) John Robertson MP (Labour, Glasgow North West) Laura Sandys MP (Conservative, South Thanet) Sir Robert Smith MP (Liberal Democrat, West Aberdeenshire and Kincardine) Dr Alan Whitehead MP (Labour, Southampton Test) The following members were also members of the committee during the parliament: Gemma Doyle MP (Labour/Co-operative, West Dunbartonshire) Tom Greatrex MP (Labour, Rutherglen and Hamilton West) Powers The Committee is one of the departmental select committees, the powers of which are set out in House of Commons Standing Orders, principally in SO No 152. These are available on the Internet via www.parliament.uk. Publication The Reports and evidence of the Committee are published by The Stationery Office by Order of the House. -
Roussely Report: Saving French Nuclear Industry with Outrageous Measures
SEPTEMBER 3, 2010 | No. 715 ROUSSELY REPORT: SAVING FRENCH NUCLEAR INDUSTRY WITH ROUSSELY REPORT: SAVING FRENCH NUCLEAR INDUSTRY OUTRAGEOUS MEASURES WITH OUTRAGEOUS After France's failure to win the contract for four nuclear power MEASURES 1 plants in the United Arab Emirates, President Sarkozy ordered a OLKILUOTO BLOCKADE 2 report on the French nuclear industry. The outline of the Roussely report (named after Francois Roussely, a former EDF president), HAUNTED BY HISTORY: NUCLEAR NEW BUILD IN dated June 16, was made public –in French- by the Elysée Palace BRITAIN 4 on 27 July 2010 NUCLEAR ENERGY (715.6078) Sortir du nucleaire - In the the claims made by Areva, the merchant DECREASES WORLD report, author Francois Roussely of nuclear plants. Roussely points out the STABILITY AND INCREASES recognizes the scale of the problems inadequate performance of the French INEQUALITY 7 facing the French nuclear industry: lack nuclear reactors: “whereas global of export competitiveness, falling average nuclear plant availability has MORE PLUTONIUM DESTINED domestic load factor, delays and cost significantly increased during the last 15 FOR WIPP? 7 overruns in EPR construction projects. years, nuclear plant availability in France PROLONGING NUCLEAR has seen a marked decrease in the last POWER WILL HINDER French nuclear industry: disastrous few years.” RENEWABLES 8 economic and industrial results The failure of the EPR is such, according IN BRIEF 9 The Roussely report recognizes the scale to Roussely, that “it is the credibility, and of the setbacks experienced by Areva therefore the very existence” of the and EDF at the EPR reactor construction French nuclear industry which is at stake. -
Final Annual Load Factors for 2018/19 Tnuos Tariffs
Final Annual Load Factors for 2018/19 TNUoS Tariffs October 2017 NGET: Final ALFs for 2018/19 TNUoS Tariffs October 2017 1 Final Annual Load Factors for 2018/19 TNUoS Tariffs This information paper contains the Final Annual Load Factors (ALFs) that National Grid will use in the calculation of Generation TNUoS charges from April 2018. October 2017 October 2017 Contents Executive Summary 4 Annual Load Factors For The 2018/19 Charging Year 5 Table 1: Annual Load Factors By Generating Station 5 Table 2: Generic Annual Load Factors For The 2018/19 Charging Year 10 Changes to the Draft ALFs 11 The Onshore Wind Generic ALF has changed 11 Edinbane 11 Pen Y Cymoedd 11 Inactive Generators 12 How Are ALFs Calculated? 13 Five Years Of Data 13 Four Years Of Data 14 Three Years Of Data 14 Fewer Than Three Years Of Data 14 Calculation Of Partial Year ALFs 15 Generic ALFs 15 Next Steps 15 Appendix A: Generation Charging Principles 16 CMP268 16 The TNUoS Wider Tariff 16 Other Charges 17 Contact Us If you have any comments or questions on the contents or format of this report, please don’t hesitate to get in touch with us. Team Email & Phone [email protected] 01926 654633 NGET: Final ALFs for 2018/19 TNUoS Tariffs October 2017 3 Executive Summary This document contains the Final Annual Load Factors (ALFs) to be used in the calculation of generator Transmission Network Use of System (TNUoS) tariffs for 2018/19, effective from 1 April 2018. The ALFs are based on generation data for five years from 2012/13 until 2016/17. -
Schedule MPS-1 Page 1 of 9
Grain Belt Express Clean Line Additional Information on Qualifications and Experience of Selected Clean Line Management Team Members and Employees Michael Skelly President and CEO Horizon Wind Energy – Chief Development Officer . Built and developed over 2,600 MW of electric projects, including: Blue Canyon V Wind Farm and Gen Tie, Pine Tree Wind Farm and Gen Tie, Rail Splitter Wind Farm and Gen Tie, Rattlesnake Road Wind Farm, Twin Groves II Wind Farm and Gen Tie, Meridian Way I & II Wind Farm and Gen Tie, Lone Star II Wind Farm, Pioneer Prairie I & II Wind Farm, Prairie Star Wind Farm and Gen Tie, Twin Groves I Wind Farm and Gen Tie, Lone Star I Wind Farm, Elkhorn Wind Farm, Maple Ridge I & II Wind Farm and Gen Tie, Wild Horse Wind Farm and Gen Tie, Blue Canyon I & II Wind Farm and Gen Tie, Mill Run Wind Farm, Somerset Wind Farm, Top of Iowa Wind Farm, Madison Wind Farm, Tierras Morenas Wind Farm. Participated in construction supervision, onsite inspections, the review of quality assurance/quality control procedures, the implementation of safety strategies, and resolving logistical issues of wind farms and generation tie lines. Responsible for purchasing equipment from wind turbine manufacturers. Responsible for negotiating EPC contracts for both equipment and construction, hiring construction supervision teams, negotiating balance of plant contracts for the turbine equipment, and performing development activities, including land acquisition, permitting, and turbine siting. Wayne Galli, Ph.D, P.E. Executive Vice President, Transmission and Technical Services NextEra Energy Resources – Director, Transmission Development ▪ Responsible for routing, siting and engineering for approximately 330 miles of new transmission lines, including HVDC lines for the CREZ Transmission Projects in Texas. -
Who Pays? Consumer Attitudes to the Growth of Levies to Fund Environmental and Social Energy Policy Objectives Prashant Vaze and Chris Hewett About Consumer Focus
Who Pays? Consumer attitudes to the growth of levies to fund environmental and social energy policy objectives Prashant Vaze and Chris Hewett About Consumer Focus Consumer Focus is the statutory Following the recent consumer and consumer champion for England, Wales, competition reforms, the Government Scotland and (for postal consumers) has asked Consumer Focus to establish Northern Ireland. a new Regulated Industries Unit by April 2013 to represent consumers’ interests in We operate across the whole of the complex, regulated markets sectors. The economy, persuading businesses, Citizens Advice service will take on our public services and policy-makers to role in other markets from April 2013. put consumers at the heart of what they do. We tackle the issues that matter to Our Annual Plan for 2012/13 is available consumers, and give people a stronger online, consumerfocus.org.uk voice. We don’t just draw attention to problems – we work with consumers and with a range of organisations to champion creative solutions that make a difference to consumers’ lives. For regular updates from Consumer Focus, sign up to our monthly e-newsletter by emailing [email protected] or follow us on Twitter http://twitter.com/consumerfocus Consumer Focus Contents Executive summary .................................................................................................... 4 1 Introduction .............................................................................................................. 8 Background .............................................................................................................. -
EWEA Offshore Report 2009
Oceans of Opportunity Harnessing Europe’s largest domestic energy resource A report by the European Wind Energy Association Oceans of opportunity Europe’s offshore wind potential is enormous and able to power Europe seven times over. Huge developer interest Over 100 GW of offshore wind projects are already in various stages of planning. If realised, these projects would produce 10% of the EU’s electricity whilst avoiding 200 million tonnes of CO2 emissions each year. Repeating the onshore success EWEA has a target of 40 GW of offshore wind in the EU by 2020, implying an average annual market growth of 28% over the coming 12 years. The EU market for onshore wind grew by an average 32% per year in the 12-year period from 1992-2004 – what the wind energy industry Oceans of Opportunity has achieved on land can be repeated at sea. Building the offshore grid EWEA’s proposed offshore grid builds on the 11 offshore grids currently operating and 21 offshore grids currently being considered by the grid operators in the Baltic and North Seas to give Europe a truly pan-European electricity super highway. Realising the potential Strong political support and action from Europe’s policy-makers will allow a new, multi-billion euro industry to be built. EWEA Results that speak for themselves This new industry will deliver thousands of green collar jobs and a new About EWEA renewable energy economy and establish Europe as world leader in EWEA is the voice of the wind industry, actively promoting the utilisation of offshore wind power technology. -
Future Potential for Offshore Wind in Wales Prepared for the Welsh Government
Future Potential for Offshore Wind in Wales Prepared for the Welsh Government December 2018 Acknowledgments The Carbon Trust wrote this report based on an impartial analysis of primary and secondary sources, including expert interviews. The Carbon Trust would like to thank everyone that has contributed their time and expertise during the preparation and completion of this report. Special thanks goes to: Black & Veatch Crown Estate Scotland Hartley Anderson Innogy Renewables MHI-Vestas Offshore Wind Milford Haven Port Authority National Grid Natural Resources Wales Ørsted Wind Power Port of Mostyn Prysmian PowerLink The Crown Estate Welsh Government Cover page image credits: Innogy Renewables (Gwynt-y-Môr Offshore Wind Farm). | 1 The Carbon Trust is an independent, expert partner that works with public and private section organizations around the world, helping them to accelerate the move to a sustainable, low carbon economy. We advise corporates and governments on carbon emissions reduction, improving resource efficiency, and technology innovation. We have world-leading experience in the development of low carbon energy markets, including offshore wind. The Carbon Trust has been at the forefront of the offshore wind industry globally for the past decade, working closely with governments, developers, suppliers, and innovators to reduce the cost of offshore wind energy through informing policy, supporting business decision-making, and commercialising innovative technology. Authors: Rhodri James Manager [email protected] -
Working at Heights
COMMUNICATION HUB FOR THE WIND ENERGY INDUSTRY SPECIALIST SURVEYING WORKING AT HEIGHTS LAW SPOTLIGHT ON TYNE & TEES APRIL/MAY 2013 | £5.25 INTRODUCTION ‘SPOTLIGHT’ ON THE TYNE & THE TEES CONTINUING OUR SUCCESSFUL REGULAR FEATURES company/organisation micropage held ‘Spotlight On’ featureS WE We can boast no fewer than 9 separate within our website, so that you can learn AGAIN VISIT THE TYNE & TEES features within this edition. Some much more in all sorts of formats. AS ‘an area of excellence are planned and can be found in our IN THE WIND ENERGY INDUSTRY ‘Forthcoming Features’ tab on our These have already become very popular THROUGHOUT EUROPE AND website – we do however react to editorial as it links the printed magazine in a very beyond’ received, which we believe is important interactive way – a great marketing tool to the industry and create new features to for our decision making readership to The area is becoming more and more suit. find out about products and services important to the wind energy industry. immediately following the reading of an As you will see the depth and breadth Therefore please do not hesitate to let us interesting article. Contact the commercial of the companies and organisations know about any subject area which you department to find out how to get one for who have contributed to this feature do feel is important to the continued progress your company. not disappoint. of the industry and we will endeavour to bring it to the fore. The feature boasts the largest page Click to view more info count so far which stretches over 40 WIND ENERGY INDUSTRY SKILLS GAP pages! – initiative update = Click to view video I year ago we reported that there were 4 COLLABORATION AND THE VESSEL main areas to focus on if we are to satisfy CO-OPERATIVE that need and would include a focused Our industry lead article in this edition approach in the following areas. -
Wind Powering America Fy08 Activities Summary
WIND POWERING AMERICA FY08 ACTIVITIES SUMMARY Energy Efficiency & Renewable Energy Dear Wind Powering America Colleague, We are pleased to present the Wind Powering America FY08 Activities Summary, which reflects the accomplishments of our state Wind Working Groups, our programs at the National Renewable Energy Laboratory, and our partner organizations. The national WPA team remains a leading force for moving wind energy forward in the United States. At the beginning of 2008, there were more than 16,500 megawatts (MW) of wind power installed across the United States, with an additional 7,000 MW projected by year end, bringing the U.S. installed capacity to more than 23,000 MW by the end of 2008. When our partnership was launched in 2000, there were 2,500 MW of installed wind capacity in the United States. At that time, only four states had more than 100 MW of installed wind capacity. Twenty-two states now have more than 100 MW installed, compared to 17 at the end of 2007. We anticipate that four or five additional states will join the 100-MW club in 2009, and by the end of the decade, more than 30 states will have passed the 100-MW milestone. WPA celebrates the 100-MW milestones because the first 100 megawatts are always the most difficult and lead to significant experience, recognition of the wind energy’s benefits, and expansion of the vision of a more economically and environmentally secure and sustainable future. Of course, the 20% Wind Energy by 2030 report (developed by AWEA, the U.S. Department of Energy, the National Renewable Energy Laboratory, and other stakeholders) indicates that 44 states may be in the 100-MW club by 2030, and 33 states will have more than 1,000 MW installed (at the end of 2008, there were six states in that category).