Tenaska Trailblazer Energy Centre – Jeff James - Global CCS Institute – Nov 2...Global CCS Institute
As a part of the Institute's strategic focus on assisting CCS projects through knowledge sharing, three North American roadshow events will help the industry share project experiences and knowledge about CCS. Taking place in the US and Canada, the three events include:
• Austin, Texas on November 8, 2011;
• Calgary, Canada on 10 November, 2011; and
• Washington, D.C. on 19 January, 2012.
The first roadshow focused on sharing project experiences and knowledge from the projects in North America but also brought in projects from Europe (Don valley) and Australia (Callide) so that regionally diverse experiences could be shared amongst a global audience.
Attendance at the event was around 30 to 35 which allowed open and frank discussions around technical, management, and regulatory issues and how these challenges can impact on a project’s advancement and decision making processes.
Tenaska Trailblazer Energy Centre – Jeff James - Global CCS Institute – Nov 2...Global CCS Institute
As a part of the Institute's strategic focus on assisting CCS projects through knowledge sharing, three North American roadshow events will help the industry share project experiences and knowledge about CCS. Taking place in the US and Canada, the three events include:
• Austin, Texas on November 8, 2011;
• Calgary, Canada on 10 November, 2011; and
• Washington, D.C. on 19 January, 2012.
The first roadshow focused on sharing project experiences and knowledge from the projects in North America but also brought in projects from Europe (Don valley) and Australia (Callide) so that regionally diverse experiences could be shared amongst a global audience.
Attendance at the event was around 30 to 35 which allowed open and frank discussions around technical, management, and regulatory issues and how these challenges can impact on a project’s advancement and decision making processes.
Analiza el potencial del gas renovable, su papel en la transición energética y sus innegables impactos positivos en términos de creación de empleo y riqueza en el ámbito rural.
Esta presentación se expuso en el seminario organizado por Funseam. el 26/09/2019
2013 05 bristol channel energy - johnny gowdySevernEstuary
The Severn Estuary Forum is a key annual event in its eighth year and hosted by the Severn Estuary Partnership: an independent, estuary-wide initiative, involving all those interested in the management of the estuary, from planners to port authorities, fishermen to farmers.
This year’s Forum was opened by the Lord Mayor of Gloucester and supported by CIWEM. It focussed on a number of diverse topics, including the upper estuary; renewable energy possibilities; a review of the Severn Estuary Flood Risk Management Strategy; an overview of the operations and maintenance of the Severn River Crossings; Local Enterprise Partnerships; The Bristol Deep Sea Container Terminal; proposals for a Severnside Airport and Fisheries amongst others.
These engaging and exciting events are intended for all interested in learning about the latest research and policy developments dealing with the Severn Estuary and its future, and always guarantee a lively and informative day of presentations and talks. They offer a unique opportunity to learn from others, share ideas and participate in the management of the Severn Estuary.
On Wednesday 8 February 2017, during the Energy Storage conference in Paris-La Defense, Michael Willemot presented Levisys, an innovative flywheel manufacturer using passive magnetic levitation, and its strategy to bring optimal solutions for utilities and end-users.
SUMMARY: Feasibility of Maximizing Renewables at LNG FacilitiesClean Energy Canada
Our recent Lock in Jobs, not Pollution report concluded that proposed British Columbia LNG facilities could reduce carbon pollution by 30 percent and increase jobs by 40 percent with only a two percent increase in LNG selling price. Such an outcome depended on a new transmission line and collaboration between proponents, which could risk project schedules. Given this, we commissioned Navius Research Inc. and Steve Davis & Associates Ltd. to answer two questions:
1. Could a single LNG facility reliably maximize its use of renewable energy while meeting schedule constraints?
2. What are the costs and benefits of doing so relative to business as usual?
This presentation summarizes the results of this work
Energy, Nuclear & Sustainable Power: Stuart Klosinski, Furness Economic Devel...Place North West
Project and programme manager, Stuart Klosinski, at Furness Economic Development Forum gives an overview of the energy sector in south Cumbria, exploring where the opportunities are and how the FEDF fits in.
Overview of upcoming CCS Projects in the UK and Policy Mechanisms as of July 2014 - study conducted as part of the MSc Degree in Oil and Gas at the University of Aberdeen.
This preliminary design study was originally written by Matthew Kronborg circa 2007.
The aim was to explore the technical and economic feasibility of using hydrogen, produced via renewable energy, to power air cargo transportation and to develop an optimal pathway towards commercialisation of such a system.
The Low Carbon SMEs Launch event will showcase a range of free low carbon business support available to SMEs.
The session objectives are to raise awareness of free low carbon support available through our Programme and to address low carbon challenges facing SMEs in accessing big supply chains.
An excellent infographic of CSIRO diverse portfolio of energy programs: All aligned to deliver solutions that will enhance Australia’s economic competitiveness and regional energy security while enabling the transition to a lower emissions energy future.
Webinar Series: Carbon Sequestration Leadership Forum Part 1. CCUS in the Uni...Global CCS Institute
The Carbon Sequestration Leadership Forum (CSLF) is a Ministerial-level international climate change initiative that is focused on the development of improved cost-effective technologies for carbon capture and storage (CCS). As part of our commitment to raising awareness of CCS policies and technology, CSLF, with support from the Global CCS Institute, is running a series of webinars showcasing academics and researchers that are working on some of the most interesting CCS projects and developments from around the globe.
This first webinar comes to you from Abu Dhabi – the site of the Mid-Year CSLF Meeting and home of the Al Reyadah Carbon Capture, Utilization & Storage (CCUS) Project. The United Arab Emirates (UAE) is one of the world’s major oil exporters, with some of the highest levels of CO2 emissions per capita. These factors alone make this a very interesting region for the deployment of CCUS both as an option for reducing CO2 emissions, but also linking these operations for the purposes of enhanced oil recovery (EOR) operations.
In the UAE, CCUS has attracted leading academic institutes and technology developers to work on developing advanced technologies for reducing CO2 emissions. On Wednesday, 26th April, we had the opportunity to join the Masdar Institute’s Associate Professor of Chemical Engineering, Mohammad Abu Zahra to learn about the current status and potential for CCUS in the UAE.
Mohammad presented an overview of the current large scale CCUS demonstration project in the UAE, followed by a presentation and discussion of the ongoing research and development activities at the Masdar Institute.
This webinar offered a rare opportunity to put your questions directly to this experienced researcher and learn more about the fascinating advances being made at the Masdar Institute.
Analiza el potencial del gas renovable, su papel en la transición energética y sus innegables impactos positivos en términos de creación de empleo y riqueza en el ámbito rural.
Esta presentación se expuso en el seminario organizado por Funseam. el 26/09/2019
2013 05 bristol channel energy - johnny gowdySevernEstuary
The Severn Estuary Forum is a key annual event in its eighth year and hosted by the Severn Estuary Partnership: an independent, estuary-wide initiative, involving all those interested in the management of the estuary, from planners to port authorities, fishermen to farmers.
This year’s Forum was opened by the Lord Mayor of Gloucester and supported by CIWEM. It focussed on a number of diverse topics, including the upper estuary; renewable energy possibilities; a review of the Severn Estuary Flood Risk Management Strategy; an overview of the operations and maintenance of the Severn River Crossings; Local Enterprise Partnerships; The Bristol Deep Sea Container Terminal; proposals for a Severnside Airport and Fisheries amongst others.
These engaging and exciting events are intended for all interested in learning about the latest research and policy developments dealing with the Severn Estuary and its future, and always guarantee a lively and informative day of presentations and talks. They offer a unique opportunity to learn from others, share ideas and participate in the management of the Severn Estuary.
On Wednesday 8 February 2017, during the Energy Storage conference in Paris-La Defense, Michael Willemot presented Levisys, an innovative flywheel manufacturer using passive magnetic levitation, and its strategy to bring optimal solutions for utilities and end-users.
SUMMARY: Feasibility of Maximizing Renewables at LNG FacilitiesClean Energy Canada
Our recent Lock in Jobs, not Pollution report concluded that proposed British Columbia LNG facilities could reduce carbon pollution by 30 percent and increase jobs by 40 percent with only a two percent increase in LNG selling price. Such an outcome depended on a new transmission line and collaboration between proponents, which could risk project schedules. Given this, we commissioned Navius Research Inc. and Steve Davis & Associates Ltd. to answer two questions:
1. Could a single LNG facility reliably maximize its use of renewable energy while meeting schedule constraints?
2. What are the costs and benefits of doing so relative to business as usual?
This presentation summarizes the results of this work
Energy, Nuclear & Sustainable Power: Stuart Klosinski, Furness Economic Devel...Place North West
Project and programme manager, Stuart Klosinski, at Furness Economic Development Forum gives an overview of the energy sector in south Cumbria, exploring where the opportunities are and how the FEDF fits in.
Overview of upcoming CCS Projects in the UK and Policy Mechanisms as of July 2014 - study conducted as part of the MSc Degree in Oil and Gas at the University of Aberdeen.
This preliminary design study was originally written by Matthew Kronborg circa 2007.
The aim was to explore the technical and economic feasibility of using hydrogen, produced via renewable energy, to power air cargo transportation and to develop an optimal pathway towards commercialisation of such a system.
The Low Carbon SMEs Launch event will showcase a range of free low carbon business support available to SMEs.
The session objectives are to raise awareness of free low carbon support available through our Programme and to address low carbon challenges facing SMEs in accessing big supply chains.
An excellent infographic of CSIRO diverse portfolio of energy programs: All aligned to deliver solutions that will enhance Australia’s economic competitiveness and regional energy security while enabling the transition to a lower emissions energy future.
Webinar Series: Carbon Sequestration Leadership Forum Part 1. CCUS in the Uni...Global CCS Institute
The Carbon Sequestration Leadership Forum (CSLF) is a Ministerial-level international climate change initiative that is focused on the development of improved cost-effective technologies for carbon capture and storage (CCS). As part of our commitment to raising awareness of CCS policies and technology, CSLF, with support from the Global CCS Institute, is running a series of webinars showcasing academics and researchers that are working on some of the most interesting CCS projects and developments from around the globe.
This first webinar comes to you from Abu Dhabi – the site of the Mid-Year CSLF Meeting and home of the Al Reyadah Carbon Capture, Utilization & Storage (CCUS) Project. The United Arab Emirates (UAE) is one of the world’s major oil exporters, with some of the highest levels of CO2 emissions per capita. These factors alone make this a very interesting region for the deployment of CCUS both as an option for reducing CO2 emissions, but also linking these operations for the purposes of enhanced oil recovery (EOR) operations.
In the UAE, CCUS has attracted leading academic institutes and technology developers to work on developing advanced technologies for reducing CO2 emissions. On Wednesday, 26th April, we had the opportunity to join the Masdar Institute’s Associate Professor of Chemical Engineering, Mohammad Abu Zahra to learn about the current status and potential for CCUS in the UAE.
Mohammad presented an overview of the current large scale CCUS demonstration project in the UAE, followed by a presentation and discussion of the ongoing research and development activities at the Masdar Institute.
This webinar offered a rare opportunity to put your questions directly to this experienced researcher and learn more about the fascinating advances being made at the Masdar Institute.
pp.4-6 interview on government relations and regulatory trendsPavel Melnikov
How to successfully navigate Russian political and economic environment? How to better understand regulatory trends? How to ensure company’s stable business position in Russia?
This supplement will help you to lay ground to answer these questions
Créez votre cours en ligne flyer automneFormation 3.0
Vous avez envie de devenir formateur / formatrice à distance et vous ne savez pas trop par où commencer ? Vous voudriez passer au e-learning, mais vous avez besoin d'accompagnement pour démarrer ?
Cette formation en ligne est faite pour vous ! Notre SPOC en est à sa quatrième édition et s'enrichit à chaque session.
Avec "Créez votre cours en ligne", vous apprendrez à identifier votre public, à répondre à ses besoins de manière efficace en suivant les principes du design thinking ; vous scénariserez vos formations en professionnel, vous créerez des supports de formation à distance pertinents et vous mettrez votre propre cours en ligne à la fin des 5 semaines.
N'attendez plus et inscrivez-vous vite à notre formation en ligne !
Total Cost of Ownership - TCO in Cooperativesropkb
Farmer cooperatives face competition from private producedeliveries who are able to give better prices beacuse of their investment in good management. ICT can improve the cashflow and there after give better prices to their members
Wind turbines in farm locations: opportunities, barriers and solutions - Davi...Farming Futures
This presentation formed part of the Farming Futures workshop 'Profitable business in a changing climate: the case for on-farm renewable energy generation.'
2nd December 2009
Webinaire : Innovation et infrastructure - Moteurs de la transition energetiq...Cluster TWEED
Découvrez les opportunités liées aux innovations technologiques et nouvelles infrastructures durables initiées par la transition énergétique, par le biais des présentations du directeur du Innovation & Technology Center de l'Agence internationale pour les énergies renouvelables, et du coordinateur du programme Sustainable Cities and Settlements de la division Energy Systems and Infrastructure de l'UNIDO.
Introduction
Data aquisition
Generation & demand
RES potential
Transmission network
Corridor selection
Costs assumption
Methodology and modeling
Results of the simulation
Conclusions and recommendations
Conferencia: “Energías Renovables Marinas: Retos y oportunidades”, a cargo de Ignacio Martí, Director Técnico de ORE CATAPULT y Chairman del capítulo de Energía Eólica de la Agencia Internacional de la Energía.
TECNALIA #Perspectives2016 “Industria y Tecnología: Las oportunidades de la energía en el mar” es el título del evento que contó con la participación de Ignacio Martí, Director Técnico de ORE CATAPULT y Chairman del capítulo de Energía Eólica de la Agencia Internacional de la Energía.
También contamos con una mesa redonda de lujo de la mano de expertos de ORE CATAPULT, ADWEN, BIMEP, IBERDROLA, NAUTILUS, SINTEF, VICINAY, e investigadores de TECNALIA. Con ellos pudimos adentrarnos en las oportunidades de negocio que se derivan de la Energía en el Mar y las claves del impacto que esta tendrá en nuestro tejido empresarial.
Más información en http://www.tecnalia.com
1115161Wind Power Now, Tomorrow C.P. (Case) .docxpaynetawnya
11/15/16
1
Wind Power:
Now, Tomorrow
C.P. (Case) van Dam
EME-1
Mechanical Engineering
November 14, 2016
How does it function?
11/15/16
2
Wind Turbine Power
• The amount of power generated by a turbine depends on the power in
the wind and the efficiency of the turbine:
• Power in wind
• Efficiency or Power Coefficient, Cp:
– Rotor (Conversion of wind power to mechanical power)
– Gearbox (Change in rpm)
– Generator & Inverter (Conversion of mechanical power to electrical power)
Power
Turbine
!
"#
$
%&
=
Efficiency
Factor
!
"#
$
%&
×
Power
Wind
!
"#
$
%&
P
w
= 1
2
ρA
d
V
w
3
Basic Rotor Performance
(Momentum Theory)
Wind speed, Vw
Air density, ρ
Disk area, Ad
Power in wind, Pw = 1/2 ρ Vw3 Ad
Maximum rotor power, P = 16/27 Pw
Rotor efficiency, Cp = P / Pw
Betz limit, max Cp = 16/27 = 59.3%
11/15/16
3
Region 4
• Region 1
Turbine is stopped or
starting up
• Region 2
Efficiency maximized
by maintaining
optimum rotor RPM
(for variable speed
turbine)
• Region 3
Power limited through
blade pitch
• Region 4
Turbine is stopped
due to high winds
(loads)
HAWT Power Characteristics
Johnson et al (2005)
• Peak Cp at TSR = 9
• This Cp is maintained in Region II of power curve by controlling rotor RPM
• In Region III power is controlled by changing blade pitch.
HAWT Cp-TSR Curve
Jackson (2005)
11/15/16
4
• Cp = Protor / (1/2 ρ Vw3 Ad)
• Solidity = Blade Area / Ad
• TSR = Tip Speed / Vw
• High power efficiency for
rotors with low solidity and
high TSR
• Darrieus (VAWT) is less
efficient than HAWT
Efficiency of Various Rotor
Designs
Butterfield (2008)
Cp
Tip Speed Ratio TSR = π D RPM / (60 Vw)
kidwind.org
C.P. van Dam
Dutch Mill
16th century
Water pumping, Grinding materials/grain
W. Gretz, DOE/NREL
Persian grain mill
9th century
American Multi-blade
19th century
Water pumping - irrigation
Brush Mill
1888
First wind turbine
12 kW
17 m rotor diameter
Charles F. Brush Special Collection,
Case Western Reserve University
telos.net/wind
Gedser Mill
1956, Denmark
Forerunner to modern wind
turbines
11/15/16
5
Evolution of U.S. Utility-Scale
Wind Turbine Technology
NREL
Wind Turbine Scale-Up and Impact on Cost
U.S. DOE, Wind Vision, March 2015
• Scale-up has been effective in reducing cost but uncertain if this trend can continue
11/15/16
6
Modern Wind
Turbines
• 1.0-3.0 MW
• Wind speeds: 3-25 m/s
– Rated power at 11-12 m/s
• Rotor
– Lift driven
– 3 blades
– Upwind
– Full blade pitch
– 70–120 m diameter
– 5-20 RPM
– Fiberglass, some carbon fiber
• Active yaw
• Steel tubular tower
• Installed in plants/farms of 100-200 MW
• ~40% capacity factor
– 1.5 MW wind turbine would generate
about 5,250,000 kWh per year
– Average household in California uses
about 6,000 kWh per year
Vestas
V90-3.0
MW
11/15/16
7
Technical Specificat ...
Future Electricity Markets: key pillars with high shares of wind and PVLeonardo ENERGY
More and more countries world-wide are targeting high shares of wind and solar photovoltaics in their electricity mix. To integrate high shares of these variable renewable energy sources, the electricity system needs to become more flexible in order to balance supply and demand at all times. The webinar will discuss key design features of future electricity markets, including incentives for more flexible fossil-fuel based and renewable-based power generation, modifications to the design of electricity markets, incentives for more flexible demand, and storage options.
Future electricity markets: key pillars with high shares of wind and PVLeonardo ENERGY
This session is part of the Clean Energy Regulators Initiative Webinar Programme.
Theme 4 - Integration and Issues for Renewables
Module 3: Key pillars of electricity markets with high shares of wind and PV
More and more countries world-wide are targeting high shares of wind and solar photovoltaics in their electricity mix. To integrate high shares of these variable renewable energy sources, the electricity system needs to become more flexible in order to balance supply and demand at all times. The webinar will discuss key design features of future electricity markets, including incentives for more flexible fossil-fuel based and renewable-based power generation, modifications to the design of electricity markets, incentives for more flexible demand, and storage options.
01 Anne Hojer Simonsen Agencia Danesa De La Energia
1. Danish Offshore Wind Experience
Anne Højer Simonsen
Deputy Director General
Danish Energy Agency
Ministry of Climate and Energy
2. Advantages of Wind Power
• Security of supply
• Alleviation of
energy imports
• Environment
• climate change
mitigation
• conservation of
biodiversity
• Export options
• New jobs
3. 16 years of experience offshore
• First Danish offshore wind
farm 1991
• Strategic mapping 1995
• Capacity now 423 MW.
(3100 MW incl. onshore)
• Strategic assessment for
future location of 5200 MW
offshore wind power
• 2 x 200 MW being built to go
on-line in 2009 and 2011.
The projects are on track
• 2011 app. 850 MW offshore
4. Wind Power Production
National average
at normal wind conditions 20% of
electricity demand
National average
2006 - 17%
National average
January 2007 - 36%
Western Denmark
January 2007 - 41%
5. Challenge: To Feed the Grid with Wind Power
(Western Denmark as an example)
6. Key Instruments to promote RE
Historic perspective
Public support to research, development and
demonstration of RE-technologies
Investment grants for standardized RE-equipment
Favourable prices for electricity fed into the public
grid
A suitable legislative and planning framework -
supporting the local initiative
Agreements between the Government and the
utilities: Wind power programmes and biomass
agreement
7. Large scale integration
• Denmark has very strong interconnectors
to neighbouring countries
• Nord Pool is a level playing field
• Short gate closure times to allow trades
close to real time
• Further integration is possible
• Storage and demand side management
could serve as future options
• EU: cross border solutions
8. Decoupling of economic growth
and energy consumption
160
140
120 Primary Energy
Index
GDP
Intensity
100
80
60
1980 1983 1986 1989 1992 1995 1998 2001 2004
9. Tendering
Aim to bring down financial risk
• Screening for site suitability
• Tender: Fixed price in 10-12 years
• TSO to finance, construct and operate transformer
station and sea cable
• TSO obliged to connect wind power and strengthen
grid if necessary
• Security that grid connection is available in due time
• Financial compensation if the power produced is
curtailed
• One stop shop communication
10. Support scheme for offshore
• Tender – Cheapest, fastest and most
beautiful
• Fixed price in 50.000 full load hours
• = 10-15 years of production
• Low bids:
• Horns Rev 2 = € cent 6,7 per kWh
• Rødsand 2 = € cent 8,3 per kWh
11. Preparing for the future 2025
• 26 sites of 200 MW
identified
• 5200 MW
• Equivalent to 8 % of
total demand or 50%
of electricity demand
• Consultation answers
is taken into account
• A sensitivity analysis
is too be conducted
and used in the
decision-making
process for the actual
site selection
12. Conclusions from the Environmental
programme
• Public acceptance
• Migrating birds avoid
collision
• Seals behaviour not
affected
• Harbour porpoises
return to the sites
• Significant artificial
wreck effect
observed
14. In conclusion
• Large scale integration possible
• A doubling of offshore capacity on track
for 2009-2011
• Tender procedure combined with TSO-grid
financing and one stop shop brings down
financial risks
• Future locations identified
• Environment no problem if sites are
planned properly
• One-stop-shop approval procedure
15. Thank you for your attention
Figures and further
information available from
www.ens.dk/wind