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Towards a Sustainable Implementation of Solar Thermal Power Plants Technology in the MENA
www.dlr.de/enerMENA
Dr.–Ing. Qoaider, Dr.–Ing. Röger, Dr. –Ing. Th. Fend, Dr.–Ing. M. Eck,German Aerospace Center (DLR)
Renewable Energy Seminar of the Arab Union of Electricity and the EIJLLPST ProjectAmman, March 27th and 28th
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 2/24 www.dlr.de/enerMENA
Outline of the presentation
Overview on CSP TechnologiesenerMENA Project: initiative by the German Aerospace Center
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 3/24 www.dlr.de/enerMENA
2 Solar Technologies: CSP and PVSolEs
ConcentrationSunlight
HeatTurbine
Electricity
Sunlight
Electricity
Thermal HeatStorage
Photovoltaics(PV)
ConcentratingSolar Power
(CSP)
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 4/24 www.dlr.de/enerMENA
CSP Technologies 1Parabolic Trough Collector
Irradiance is concentrated by a parabolic reflector The receiver is located in the focal line of the mirrorsThe heat transfer fluid is heated up to 400°C, Rankine cycles are used as power cycleSingle axis tracking systemPlants up to 80 MW have been built and plants with 280 MW are being built Most mature CSP system
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 5/24 www.dlr.de/enerMENA
CSP Technologies Overview
Type
Power
Conc. C ~ 80
50 - 280 MWel
Temp. 200°C – 400 / 500°C
Parabolic Trough
Line Focus
Tracking 1-axis
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 6/24 www.dlr.de/enerMENA
mirrors
Fresnel lent
mirrors instead of lent facets
Fresnel collector
focal point
CSP Technologies 2 Linear Fresnel Collector
Slide: M. Eickhoff, DLR
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 7/24 www.dlr.de/enerMENA
receiver
mirror rows
absorber tube
secondary concentrator insulation
glass window
CSP Technologies 2 Linear Fresnel Collector – How does it work?
Slide: M. Eickhoff, DLR
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 8/24 www.dlr.de/enerMENA
CSP Technologies 2 Linear Fresnel Collector
Line-focusing systemsThe receiver is fixedOnly primary mirrors are tracked A secondary mirror is mounted above the receiver tubeCompared to PTC:Lower investment costs but also lower efficiency Process parameters and plant capacity are similar to those of PTCSeveral pilot plants exist
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 9/24 www.dlr.de/enerMENA
CSP Technologies Overview
Type
Power
Conc. C ~ 80
50 - 280 MWel
Temp. 200°C – 400 / 500°C
Parabolic Trough
Line Focus
Tracking 1-axisC ~ <80
50 - 280 MWel
200°C – 400 °C
Linear Fresnel
Line Focus
1-axis
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 10/24 www.dlr.de/enerMENA
CSP Technologies 3 Solar Tower
The irradiance is concentrated on a central receiver by heliostatsTwo-axes trackingThe heliostats have a mirror area between a few and 150 m²Higher operation temperatures due to higher concentration ratioBesides the Rankine cycle also the gas turbine cycle is applicableUp to now some pilot plants and first commercial plants up to 20 MW exist
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 11/24 www.dlr.de/enerMENA
CSP Technologies Overview
Type
Power
Conc. C ~ 80
50 - 280 MWel
Temp. 200°C – 400 / 500°C
Parabolic Trough
Line Focus
Tracking 1-axis
Solar Tower
C ~ 200 - 1000
10 –some 100 MWel
600°C – 1100°C
Point Focus
2-axisC ~ <80
50 - 280 MWel
200°C – 400 °C
Linear Fresnel
Line Focus
1-axis
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 12/24 www.dlr.de/enerMENA
CSP Technologies 4Parabolic Dish
Two-axes trackingThe receiver is mounted in the focal point of the reflectorOften used in combination with a Stirling engineCapacity is limited to approx. 10-25 KW per unit For small to medium sized installations Either grid connected or off-grid
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 13/24 www.dlr.de/enerMENA
CSP Technologies Overview
Type
Power
Conc. C ~ 80
50 - 280 MWel
Temp. 200°C – 400 / 500°C
Parabolic Trough
Line Focus
Tracking 1-axis
Solar Tower
C ~ 200 - 1000
10 –some 100 MWel
600°C – 1100°C
Point Focus
2-axis
Dish Systems
C >1000
0.003 – 0.025 MWel
700°C
Point Focus
2-axisC ~ <80
50 - 280 MWel
200°C – 400 °C
Linear Fresnel
Line Focus
1-axis
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 14/24 www.dlr.de/enerMENA
enerMENA Project:
Towards a Sustainable Implementation of Solar Thermal Power Plants Technology in the MENA Region
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 15/24 www.dlr.de/enerMENA
Background
Main ObjectiveSupport the implementation of concentrating solar power technology in MENA Region
in line with DESERTEC Concept
enerMENA enables a substantial local share in partner countries by capacity building and Know-how transfer
Objectives are achieved by permanentImprovement of technologySupport of peopleSupport of the dissemination of CSP-Technology
Source: Desertec foundation
Partners: Jordan, Egypt, Tunisia, Algeria & Morocco
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 16/24 www.dlr.de/enerMENA
enerMENA Network
enerMENA: Network with 45 Partners from five MENA-countries, DE and EU
Morocco• Moroccan Solar Energy Agency (MASEN)• Institut de Recherche en Energie Solaire et Energies Nouvelles – (IRESEN) • Universite Mohamed Premier in Oujda (UMP)• The National Office of Electricity (ONE)• ENIM Engineering School• Ministry of Higher Education and Scientific Research• Ministry of Energy, Mines, Water and Environment
Algeria• New Energy Algeria (NEAL)• Centre de Développement des Énergies Renouvelables (CDER)• Institute of Solar Equipments Development (UDES)• CeVital
Tunisia• Centre de Recherches et Technologies de l’énergie (CRTEn)• Technopark Management Company• STEG-ER• Ministry of Higher Education and Scientific Research• Deutsche Außenhandelkammer (AHK)• ENIT Engineering School
Egypt• Cairo University (CU) • New and Renewable Energy Authority (NREA)• ORASCOM Construction Company• German University in Cairo (GUC)
Jordan• Jordan University• National Energy Research Center (NERC)• South Company for Construction and Development (MDA)• University of Science and Technology
International and Regional Organisations• DUN - Desertec University Network • RCREEE Regional Center for Renewable Energy and Energy Efficiency • AUE Arab Union of Electricity• Protermosolar “la Asociación Española de la Industria Solar Termoeléctrica „• Dii• SolarPACES• GIZ German International Cooperation
Partner in Germany • SIJ – Solar Institut Jülich• Uni Kassel• CSP – Services• Fichtner Solar• Flagsol• Lahmeyer• NOVATEC BIOSOL AG• Solarlite
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 17/24 www.dlr.de/enerMENA
enerMENA: Approaches for implementation
Module I Efficiency
enhancement of CSP
„Technology“
Targets of Module I:Development of Measurement technology for qualification CSP plantsSupporting the creation of local test infrastructure
Module IICapacity Building
„People“
Targets of Module II:Capacity Building Program:
For engineers: efficiency optimization and operation tasks of local CSP plants. For project planners and managers To establish a capable CSP technical team in each partner country
Preparation of advanced CSP teaching materials for MENA-UniversitiesImplementation of the Teaching materials
Module IIISupporting
„Dissemination“
Targets of Module III:Knowledge transferReliable meteorological data for site assessmentDissemination of informationConduct conjoint research activities
Project management and coordination
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 18/24 www.dlr.de/enerMENA
Module I: Technology “Training for engineers and Development of efficiency improving instruments”
Development of optical and thermal measurement techniques for quality control of Mirrors and solar field. Provision of mobile measurement laboratoriesContinuous Support the CSP technical teams in partner countries. Supervision of assignments.
Activities
Support the creation of local test and R&D infrastructure at partner institutions. Kick-off Workshop in Almeria in December 2011. Next Workshop in AMMAN on June 7th. Further development and implementation of Qfly and the thermal calibration loop
Planned activities
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 19/24 www.dlr.de/enerMENA
Module II: People “Training program for field engineers and technicians”
Technical Training Program: PSA in Almeria 11/2010 (eM-CB01) Establish a a local CSP technical team in each partner country to disseminate the know-how and to perform optimization operations and researches,Prepare expert training materials, Organize of eM-CB02 at TechnopoleTunisie in November 2011
Activities
Organize eM-CB03, in Egypt (October 2012)Cooperate with national and regional organizations (AFREC, AUE, etc) to organize CSP training courses. Prepare Video Tutorials out of the training materials for more efficient dissemination. Implementation and Dissemination of the enerMENA CSP Teaching materialsOrganization of an CSP internship at the DLR for university students in September
Planned activities
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 20/24 www.dlr.de/enerMENA
Module II: enerMENA CSP Teaching Materials “Preparing qualified engineers at the academia”
Wide spectrum of the enerMENA CSP teaching materials that cover all related technical and economic aspectsPlanned: Publication of standard CSP reference book in 2013Implementation at further universities (Workshop in Morocco for University Professors In June 2012)
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 21/24 www.dlr.de/enerMENA
May 2010: Orientation-Workshop with MENA and German UniversitiesJune 2010 to June 2011: Multi-phases preparation process of the enerMENA CSP teaching materials for universitiesJune 2011: Launching Workshop: finalize reviewing and start the implementation of the teaching material
September 2011: integration of the materials in study programs at partner universities
Module II: enerMENA CSP Teaching Materials “Preparing qualified engineers at the academia”
- Workshop in Amman
- Workshop in Rabat
Implementation
Finalization
Launching Workshop
Review in MENA
Review in Germany
Multi-phase preparation Process
Orientation Workshop
Q4Q3Q2Q1Q4Q3Q2
20112010Tasks & Activities
- Workshop in Amman
- Workshop in Rabat
Implementation
Finalization
Launching Workshop
Review in MENA
Review in Germany
Multi-phase preparation Process
Orientation Workshop
Q4Q3Q2Q1Q4Q3Q2
20112010Tasks & Activities
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 22/24 www.dlr.de/enerMENA
Preparation of coaching materials for yield analysis and project planning methodologyInstallation of enerMENA Meteo-Net to provide reliable Meteorological data (not yet completed)“Project Planning” training program in November 2010. Establishment of local contact points for information dissemination at partner institutions.
Module III: DisseminationR&D Activities - Training for local project planners
O&M the enerMENA Meteo-NetExpand the enerMENA Meteo-Net (total 12 stations in the MENA region)Support successful project planning and implementationConduct Conjoint Research with MENA institutions:
Soiling of reflectors and extinction of solar irradianceAging of materials in desert climates
Activities Planned activities
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 23/24 www.dlr.de/enerMENA
Thank you for your attention!
Arab Union of Electricity RE Seminar, Amman March 27th – 28thSlide 24/24 www.dlr.de/enerMENA
enerMENA Towards a Sustainable Implementation ofSolar Thermal Power in the MENA region
enerMENA funded by:
louy.qoaider@dlr.de
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