wind energy in germany 2004 ralf christmann, bmu joachim kutscher, ptj content: 1.present data and...
TRANSCRIPT
Wind Energy in Germany
2004 Ralf Christmann, BMU
Joachim Kutscher, PTJ
Content:
1. Present Data and expected Development
2. Responsibilities3. Financial Framework of R&D4. Highlights of Research5. 2004 R&D Programme
1. Present Data (Dez.04) and Expected Development
Governmental Goals:
2010 12.5 % Renewables of the electr. energy consumption
2020 20.0 % Renewables
Present: 9.3 % Renewables,
4 – 5 % Wind, 25 TWh (total 509 TWh)
2010 2,000 – 3,000 MW off shore
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
Data as of 31.12.2004:
Number of WT 16,543
WT only in 2004 1,201 -29 %
Installed capacity / MW 16,628
Installed capacity only in 2004 / MW 2,037 -23 %
Medium installed capacity per WT / MW 1.005
Medium installed capacity per WT only 2004 / MW 1.696
WT sizes:
63.1 % electr. energy from wind produced by 1.5 – 3.1 MW WT (36.7 %)
19.8 % - - 0.3 – 0.74 MW WT (35.3%) 14.8 - - 0.75 – 1.49 MW WT (14.8 %)
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
Development of the yearly installed and accumulated number of turbines, Source DEWI
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
Development of the yearly and accumulated installed power, Source DEWI
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
Regional Distribution of Wind Energy Use:
Examples of the 16 German States
Yield Share of the State
Schleswig-Holstein 4.5 TWh 33 %
Niedersachsen 8.3 TWh 17 %
Sachsen – Anhalt 3.5 TWh 27 %
Seven states < 0.6 TWh < 2 %
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1990
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Jahr/Year
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MW
Offshore Repowering
Offshore
Onshore Repowering
Onshore
New Installed Capacity - Projection of Development
Sources: DEWI, Messe Hamburg 2004
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
2. Responsibilities
R & D Renewables: Since end of 2002 Federal Ministry for the Environment and Nuclear Safety (BMU)
ExCo Member Wind: BMU, Alternate: Forschungszentrum Jülich, PTJ
Annex 11: Forschungszentrum Jülich GmbH, PTJ proposed
Annex 23: Participant not yet decided
Annex Net Integr.: Interested in participation
Annex Cold Climate: Inst. f. Solar Energy Systems, ISET Kassel interested
3.1. Expenses of the Federal Government for Energy Research as Mill. €
3. Financial Framework
0
100
200
300
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500
1998 2003 2008
Nuclear Fusion
Nuclear Safety
Renewable Energy and Efficiancy
3.2 R & D Budget for Renewables / Mill. €
0
20
40
60
80
100
2004 2005 2006 2007 2008
InnovationsInitiativeBasic Budget
3.3 Budget Distribution among Renewables
HT-Solar-thermal
7,3%
LT-Solar-heating
5,5%
Geothermal13,4%
Wind20,2%
PV46,6%
Others7,0%
4. Highlights of R & D• ENERCON E112 4.5 MW Support: 1.8 Mill. €
Fotos: ENERCON GmbH
• Multibrid M5000 5 MW Support: 4.2 Mio €
Foto: MULTIBRID Entwicklungsgesellschaft mbH
• Research Platform FINO 1
Costs: 10 Mill. € for construction and operation till now
Meteorological Measurements
1. Wind velocity:Anemometers, Ultrasonic sensors
2. Salt content and humidity in thehigth of the nacelles
3. Data use: For modelling, deriviation of design parameters, yield prognosis
Foto: DEWI, Neumann
www.fino-offshore.com
• Publication of Results www.fino-offshore.com
• Publication of Results (2)
Dynamical loads on the construction
1. Forces and vibrations from wind and waves
2. Modelling and deriviation of technical parameters for foundations
FINO 1 Ecological Research
1. Bird routes, hights, collision risc,
2. Bird behavior in the vicinity of wind farms , test of illumination conceptions
3. Acoustical monitoring of porpoises
www.fino-offshore.de
FINO 1 Ecological Research (2)
4. Benthos Monitoring:
Changes of the marine benthic communitieson the bottom in the surrounding of the platform,
Succsession of benthic organisms at the foundation
www.fino-offshore.de Foto: DEWI, Neumann
FINO 2 Baltic Sea, Kriegers Flak
•Project started in Febr. 2005•Measuring regime orientated on FINO 1•Potential focal point for internat. co- operation•4.5 Mill. €
• MINOSMINOS Support 2002 – 2007Support 2002 – 2007 4.8 Mio. € 4.8 Mio. €
• Resting birdsResting birds www.minos-info.de - Monitoring in North- and Baltic Sea => distribution maps- Classification of sea areas for wind energy use or nature protection
• PorpoisesPorpoises- Monitoring, visual and acoustic, habitat patterns- Technical improvement of acoustic methods (porpoise detector POD)- New insights to the hearing ability of porpoises
• SealsSeals- New data about appearance, aboundance, habitat pattern, behavior, and hearing ability
Inhalt:
Das Nutzungskonzept für FINO 1
FINO 2 / Ostseeund Plattformen privater Betreiber
5. Support Programme for Wind Energy Research 10.11.2004
General Goals:
•Improvement of yield,
•Degression of costs,
•Warrantee for a nature and environmental friendly expansion of wind energy use
Main Research Aspects / Examples :
• Improvement of availability, error recognition, maintenance concept.
• Reduction of mass, life cycle prolongation, new materials
• Optimisation of foundations and holding structures
• Improvement of service characteristics of WT, logistics technologies
• Automatisation of production processes, testing methods/capacities
• Contribution to net integration of big amounts of wind energy
• Research on measuring platforms in North- and Baltic Seas
• Ecological Research
Further information about the 2004 R&D Programme in German:
www.erneuerbare-energien.de
e.g. Funding Guidelines
http://www.erneuerbare-energien.de/inhalt/6789/4595/