TWENTIES. Transmission system operation with large penetration of Wind and other renewable Electricity sources in Networks.

Transkript

1 TWENTIES Transmission system operation with large penetration of Wind and other renewable Electricity sources in Networks by means of innovative Tools and Integrated Energy Solutions Nina Detlefsen Systems Analysis Energinet.dk 1

2 Vision and objectives of the Twenties project EU 2020 Objectives Vision The Twenties project aims at: demonstrating by early 2014 through real life, large scale demonstrations, the benefits and impacts of several critical technologies required to improve the pan-european transmission network, thus giving Europe a capability of responding to the increasing share of renewable in its energy mix by 2020 and beyond while keeping its present level of reliability performance. To this extent it will be focused in removing several barriers which prevent: Pan European electric system from welcoming more renewable generated electricity Renewable-generated electricity from contributing more efficiently to the single European electric market 22/09/2010 2

3 Consortium and budget for the Twenties project 22/09/2010 3

4 TWENTIES- Overblik Formål: at identificere barrierer ved storskala vindudbygning i EU og demonstrere om de kan overvindes 26 parter i EU deltager. En række TSO-ere, universiteter og industripartnere. REE er konsortieleder. Projektet finansieres delvist gennem EU s 7. rammeprogram. Budgettet er i alt på 60 mio. Euro. EU s finansiering er 30 mio. Euro. Heraf får ENDK 1,6 mio. Euro og skal levere 140 mandmåneder over 3 år. ENDK har ledelsen af en demo vedr. kontrolleret systemkontrol ved stormpassage af storskala offshore vind i Nordsøen Desuden deltager ENDK i VPP-demo, ved offshore barrierer, ved opskalering af demonstrations-resultater til mv. Fra Danmark deltager desuden Dong Energy og Risø. 4

5 6 Demonstrationer og opskalering til EU niveau 1. Iberdrola (ES): Vindparkers bidrag til systemtjenester: spændings- og frekvensregulering 2. DONG Energy (DK): Stor skala VPP demo (centrale, decentrale anlæg, vind, forbrug) 3. RTE (F): Kontrol- og beskyttelses-strategier for sikker drift af HVDC net (offshore, multiterminalløsninger) 4. Energinet.dk (DK): Kontrolleret og sikker nedlukning af stor-skala offshore vind under stormpassager. Opregulering med bl.a. vandkraft. 5. ELIA (B): Øget fleksibilitet i transmissionssystemet (Power flow control devices, Dynamic line rating, PMU, Wide area monitoring, etc.) 6. REE (ES): Øget fleksibilitet (nye FACTS, maksimere operationelle grænser for drift) Opskalering af resultater til EU niveau (Risø, Comillas) for elsystemet i

6 Energinet.dk s roller og ansvar Leverance ansvar Projekt ejerskab 6

7 Demo 2 DERINT (Leader: DONG) Portfolio optimization of market positions across energy and AS markets OBJECTIVES Processes Plants System M BOILER THERMAL POWER WIND TURBINE SUPER HEATER CHP PLANT TUR BINE CONTROL VALVE PUMP FEEDER LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 4 SYSTEM CONTROL setpoint PLANT CONTROL setpoint PROCESS CONTROL setpoint actuator signal SERVO CONTROL POWER PLANT PROCESSES Integrating the VPP with central power control 22/09/2010 7

8 Demo 4 STORM MANAGEMENT (Leader: Energinet) Wind power Water power 22/09/2010 8

9 Objectives and deliverables for Demo 4 WP 6 Objectives: R&D related to demo #4: Offshore wind power storm forecasting Hydro balancing control strategies WP 12 Objectives: Successful demonstrations: Demonstrate secure power system control during storm passage Use existing forecast portfolio available to the TSO to monitor and plan the down regulation of large scale offshore wind power during storm passages Provide more flexible wind turbine and wind farm control during storms WP 6 Deliverables: Assessment of storm forecasts: Analysis if if existing tools to predict storms at the Horns Rev 2 Not prediction error Time to shutdown wind turbine Framework for balancing control: Power balancing control (methods and solutions) WP 12 Deliverables: Test and verification of storm control in single wind turbine: Specification and assessment of storm control algorithm Test on single wind turbine, onshore and offshore Data for system behaviour: Collect data during storm (wind forecast and actual wind speed/power) System storm performance: Animation of test of coordinated balancing operation during storm passage 22/09/2010 9

10 WP 17 Barriers for offshore interconnector licensing (TenneT and Energinet.dk) Analysis of European practices for licensing of offshore interconnectors, using real-life knowledge from recent interconnector projects. Identify the barriers for planning and licensing of interconnectors linking the national transmission system via offshore power cables. Draw up approaches and instruments for mitigating the barriers and setting up efficient planning and licensing practices for offshore interconnectors. Best practice recommendations and manual for planning and licensing of offshore interconnectors 10

11 Tak for opmærksomheden Horns Rev11