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1

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerating Offshore Wind Development Accelerating Offshore Wind Development Accelerating Offshore Wind Development December 12, 2012 - 2:15pm Addthis Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? The 2012 investments support innovative offshore installations for commercial deployment by 2017. The 2011 grants were targeted at projects that aim to either improve the technology used for offshore wind generation or remove the market barriers to offshore wind generation. View the Full Map Today the Energy Department announced investments in seven offshore wind demonstration projects. These projects are part of a broader effort to launch an offshore wind industry in the United States, and support innovative offshore installations for commercial deployment by 2017.

2

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerating Offshore Wind Development Accelerating Offshore Wind Development Accelerating Offshore Wind Development Click on a project for more information. The Energy Department has selected seven projects that will accelerate the commercialization of innovative offshore wind technologies in the United States. Each project will receive up to $4 million from the Energy Department to complete the engineering, site evaluation, and planning phase of their project. Upon completion of this phase, the Energy Department will select the up to three of these projects to advance the follow-on design, fabrication, and deployment phases to achieve commercial operation by 2017. Each of the these projects will be eligible for up to $47 million in additional funding over four years, subject to Congressional appropriations. This map also includes 42

3

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rooftop Solar Challenge NEUP Award Recipients NEUP Award Recipients 2011 Grants for Offshore Wind Power 2011 Grants for Offshore Wind Power 2011 Grants for Advanced...

4

Offshore Wind Accelerator | Open Energy Information  

Open Energy Info (EERE)

Sector Wind energy Product Research and development initiative aimed at cutting the cost of offshore wind energy. References Offshore Wind Accelerator1 LinkedIn Connections...

5

Development of Wind-and-React Bi-2212 Accelerator Magnet Technology  

E-Print Network (OSTI)

28, 2007 Development of Wind-and-React Bi2212 Acceleratorsystems. We believe that a Wind-and-React (W&R) process isTemperature Super- conductor, Wind-and-React, Bi 2 Sr 2 CaCu

2008-01-01T23:59:59.000Z

6

WInd-and-react Bi-2212 coil development for accelerator magnets  

SciTech Connect

Sub-scale coils are being manufactured and tested at Lawrence Berkeley National Laboratory in order to develop wind-and-react Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x} (Bi-2212) magnet technology for future graded accelerator magnet use. Previous Bi-2212 coils showed significant leakage of the conductors core constituents to the environment, which can occur during the partial melt reaction around 890 C in pure oxygen. The main origin of the observed leakage is intrinsic leakage of the wires, and the issue is therefore being addressed at the wire manufacturing level. We report on further compatibility studies, and the performance of new sub-scale coils that were manufactured using improved conductors. These coils exhibit significantly reduced leakage, and carry currents that are about 70% of the witness wire critical current (I{sub c}). The coils demonstrate, for the first time, the feasibility of round wire Bi-2212 conductors for accelerator magnet technology use. Successful high temperature superconductor coil technology will enable the manufacture of graded accelerator magnets that can surpass the, already closely approached, intrinsic magnetic field limitations of Nb-based superconducting magnets.

Godeke, A.; Acosta, P.; Cheng, D.; Dietderich, D. R.; Mentink, M. G. T.; Prestemon, S. O.; Meinesz, M.; Hong, S.; Huang, Y.; Miao, H.; Parrell, J.; Sabbi, G.L.

2009-10-13T23:59:59.000Z

7

The Heating & Acceleration of the Solar Wind  

E-Print Network (OSTI)

The Heating & Acceleration of the Solar Wind Eliot Quataert (UC Berkeley) Collaborators: Steve & Slow Winds · The Puzzle of the High Frequency Cascade (or the lack thereof ....) · Possible Solutions #12;Background · Heating required to accelerate the solar wind · Early models invoked e- conduction

Wurtele, Jonathan

8

Development of Wind-and-React Bi-2212 Accelerator Magnet Technology  

SciTech Connect

We report on the progress in our R&D program, targeted to develop the technology for the application of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x} (Bi-2212) in accelerator magnets. The program uses subscale coils, wound from insulated cables, to study suitable materials, heat treatment homogeneity, stability, and effects of magnetic field and thermal and electro-magnetic loads. We have addressed material and reaction related issues and report on the fabrication, heat treatment, and analysis of subscale Bi-2212 coils. Such coils can carry a current on the order of 5000 A and generate, in various support structures, magnetic fields from 2.6 to 9.9 T. Successful coils are therefore targeted towards a hybrid Nb{sub 3}Sn-HTS magnet which will demonstrate the feasibility of Bi-2212 for accelerator magnets, and open a new magnetic field realm, beyond what is achievable with Nb{sub 3}Sn.

Cheng, Daniel; Dietderich, Daniel R.; English, C.D.; Felice, Helene; Hannaford, Charles R.; Prestemon, Soren O.; Sabbi, GianLuca; Scanlan, Ron M.; Hikichi, Y.; Nishioka, J.; Hasegawa, T.; Godeke, A.

2007-06-01T23:59:59.000Z

9

Development of Wind-and-React Bi-2212 Accelerator MagnetTechnology  

SciTech Connect

We report on the progress in our R&D program, targetedto develop the technology for the application of Bi2Sr2CaCu2Ox (Bi-2212)in accelerator magnets. The program uses subscale coils, wound frominsulated cables, to study suitable materials, heat treatmenthomogeneity, stability, and effects ofmagnetic field and thermal andelectro-magnetic loads. We have addressed material and reaction relatedissues and report onthe fabrication, heat treatment, and analysis ofsubscale Bi-2212 coils. Such coils can carry a current on the order of5000 A and generate, in various support structures, magnetic fields from2.6 to 9.9 T. Successful coils are therefore targeted towards a hybridNb3Sn-HTS magnet which will demonstrate the feasibility of Bi-2212 foraccelerator magnets, and open a new magnetic field realm, beyond what isachievable with Nb3Sn.

Godeke, A.; Cheng, D.; Dietderich, D.R.; English, C.D.; Felice,H.; Hannaford, C.R.; Prestemon, S.O.; Sabbi, G.; Scanlan, R.M.; Hikichi,Y.; Nishioka, J.; Hasegawa, T.

2007-08-28T23:59:59.000Z

10

Coronal Heating versus Solar Wind Acceleration  

E-Print Network (OSTI)

Parker's initial insights from 1958 provided a key causal link between the heating of the solar corona and the acceleration of the solar wind. However, we still do not know what fraction of the solar wind's mass, momentum, and energy flux is driven by Parker-type gas pressure gradients, and what fraction is driven by, e.g., wave-particle interactions or turbulence. SOHO has been pivotal in bringing these ideas back to the forefront of coronal and solar wind research. This paper reviews our current understanding of coronal heating in the context of the acceleration of the fast and slow solar wind. For the fast solar wind, a recent model of Alfven wave generation, propagation, and non-WKB reflection is presented and compared with UVCS, SUMER, radio, and in-situ observations at the last solar minimum. The derived fractions of energy and momentum addition from thermal and nonthermal processes are found to be consistent with various sets of observational data. For the more chaotic slow solar wind, the relative roles of steady streamer-edge flows (as emphasized by UVCS abundance analysis) versus bright blob structures (seen by LASCO) need to be understood before the relation between streamer heating and and slow-wind acceleration can be known with certainty. Finally, this presentation summarizes the need for next-generation remote-sensing observations that can supply the tight constraints needed to unambiguously characterize the dominant physics.

Steven R. Cranmer

2004-09-29T23:59:59.000Z

11

NREL: Wind Research - Wind Project Development Updates  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Project Development Updates A 2.3 megawatt Siemens wind turbine nacelle on route to the Record Hill Wind project in Roxbury, Maine. January 14, 2013 As a result of the...

12

Wind Economic Development (Postcard)  

DOE Green Energy (OSTI)

The U.S. Department of Energy's Wind Powering America initiative provides information on the economic development benefits of wind energy. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to the economic development benefits section on the Wind Powering America website.

Not Available

2011-08-01T23:59:59.000Z

13

NREL: Wind Research - Small Wind Turbine Development  

NLE Websites -- All DOE Office Websites (Extended Search)

Small Wind Turbine Development Small Wind Turbine Development A photo of Southwest Windpower's Skystream wind turbine in front of a home. PIX14936 Southwest Windpower's Skystream wind turbine. A photo of the Endurance wind turbine. PIX15006 The Endurance wind turbine. A photo of the Atlantic Orient Corporation 15/50 wind turbine at the National Wind Technology Center. PIX07301 The Atlantic Orient Corporation 15/50 wind turbine at the National Wind Technology Center. NREL supports continued market expansion of small wind turbines by funding manufacturers through competitive solicitations (i.e., subcontracts and/or grants) to refine prototype systems leading to commercialization. Learn more about the turbine development projects below. Skystream NREL installed and tested an early prototype of this turbine at the

14

Portable Linear Accelerator Development  

Science Conference Proceedings (OSTI)

This report describes Minac-3, a miniaturized linear accelerator system. It covers the current equipment capabilities and achievable modifications, applications information for prospective users, and technical information on high-energy radiography that is useful for familiarization and planning. The design basis, development, and applications history of Minac are also summarized.

1982-12-01T23:59:59.000Z

15

ERCOT Wind Development  

Science Conference Proceedings (OSTI)

At present, Texas leads the nation in wind development. Capacity reached 8005 MW in 2008, an addition of over 5000 MW in two years. Further, the state is committed to expanding the transmission system to tap as much as 18,456 MW of wind power. Focusing on the period 2008-2012, this study examines the market response to wind capacity, particularly in the time leading up to the expansion of the Texas transmission system. The study is introductory in nature, providing a foundation for more extensive analysi...

2009-03-30T23:59:59.000Z

16

Wind Prospect Developments Ltd | Open Energy Information  

Open Energy Info (EERE)

Developments Ltd Jump to: navigation, search Name Wind Prospect Developments Ltd Place United Kingdom Zip BS8 1HG Sector Wind energy Product Wind Prospect Developments Limited was...

17

The Wind Project Development Process  

Wind Powering America (EERE)

Wind Project Wind Project Development Process Developed for the National Renewable Energy Laboratory by Dale Osborn Distributed Generation Systems, Inc. September 1998 The Wind Project Development Process Site Selection Land Agreements Wind Assessment Environmental Review Economic Modeling Interconnection Studies Financing Permitting Sales Agreements Turbine Procurement Construction Contracting Operations & Maintenance Site Selection Evidence of Significant Wind Preferably Privately Owned Remote Land Proximity to Transmission Lines Reasonable Road Access Few Environmental Concerns Receptive Community Land Agreements Term: Expected Life of the Turbine Assignable Indemnification Rights Compensation: Percentage of Revenues Reclamation Provision Wind Rights, Ingress/Egress Rights, Transmission Rights

18

from Wind Energy Development  

E-Print Network (OSTI)

These comments are submitted on behalf of the Clean Energy State Alliance (CESA) (electronically and by mail). CESA is a non-profit, multi-state coalition of state clean energy funds and programs working together to develop and promote clean energy technologies. CESA seeks to identify and address barriers to the development and growth of viable renewable energy resources in the United States. The California Energy Commission is a member of CESA. CESA offers its assistance and resources to the Commission and staff in the guidelines development process. CESA has substantial experience and expertise on the avian protection and wind siting issues that the Commission will consider in this Docket. Most notably, CESA is working actively with the United States Fish & Wildlife Service (USFWS), the Minerals Management Service, and several states (Pennsylvania, New York, Vermont, and others) to develop reasonable and effective approaches to addressing the impacts of wind projects on avian species. Many of the issues that the Commission will consider in this Docket are also being addressed by other states and federal agencies. CESA is available to provide relevant information and approaches that these other agencies and guidance development processes are employing, developing, and/or evaluating.

Dockets Office Ms; Dear Commissioners

2006-01-01T23:59:59.000Z

19

Lower Sioux Wind Feasibility & Development  

SciTech Connect

This report describes the process and findings of a Wind Energy Feasibility Study (Study) conducted by the Lower Sioux Indian Community (Community). The Community is evaluating the development of a wind energy project located on tribal land. The project scope was to analyze the critical issues in determining advantages and disadvantages of wind development within the Community. This analysis addresses both of the Community's wind energy development objectives: the single turbine project and the Commerical-scale multiple turbine project. The main tasks of the feasibility study are: land use and contraint analysis; wind resource evaluation; utility interconnection analysis; and project structure and economics.

Minkel, Darin

2012-04-01T23:59:59.000Z

20

Wind turbulence characterization for wind energy development  

DOE Green Energy (OSTI)

As part of its support of the US Department of Energy's (DOE's) Federal Wind Energy Program, the Pacific Northwest Laboratory (PNL) has initiated an effort to work jointly with the wind energy community to characterize wind turbulence in a variety of complex terrains at existing or potential sites of wind turbine installation. Five turbulence characterization systems were assembled and installed at four sites in the Tehachapi Pass in California, and one in the Green Mountains near Manchester, Vermont. Data processing and analyses techniques were developed to allow observational analyses of the turbulent structure; this analysis complements the more traditional statistical and spectral analyses. Preliminary results of the observational analyses, in the rotating framework or a wind turbine blade, show that the turbulence at a site can have two major components: (1) engulfing eddies larger than the rotor, and (2) fluctuating shear due to eddies smaller than the rotor disk. Comparison of the time series depicting these quantities at two sites showed that the turbulence intensity (the commonly used descriptor of turbulence) did not adequately characterize the turbulence at these sites. 9 refs., 10 figs.,

Wendell, L.L.; Gower, G.L.; Morris, V.R.; Tomich, S.D.

1991-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Wind Power Development in the United States: The Perfect (Wind...  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Power Development in the United States: The Perfect (Wind) Storm? Speaker(s): Mark Bolinger Date: February 25, 2008 - 12:00pm Location: 90-3122 Wind power development is...

22

Variables Affecting Economic Development of Wind Energy  

DOE Green Energy (OSTI)

NREL's JEDI Wind model performed an analysis of wind-power-related economic development drivers. Economic development benefits for wind and coal were estimated using NREL's JEDI Wind and JEDI Coal models.

Lantz, E.; Tegen, S.

2008-07-01T23:59:59.000Z

23

Variables Affecting Economic Development of Wind Energy  

SciTech Connect

NREL's JEDI Wind model performed an analysis of wind-power-related economic development drivers. Economic development benefits for wind and coal were estimated using NREL's JEDI Wind and JEDI Coal models.

Lantz, E.; Tegen, S.

2008-07-01T23:59:59.000Z

24

Session: Wind industry project development  

DOE Green Energy (OSTI)

This first session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a question and answer period. The session was intended to provide a general overview of wind energy product development, from the industry's perspective. Tom Gray of AWEA presented a paper titled ''State of the Wind Energy Industry in 2004'', highlighting improved performance and lower cost, efforts to address avian impacts, a status of wind energy in comparison to other energy-producing sources, and ending on expectations for the near future. Sam Enfield of Atlantic Renewable Energy Corporation presented a paper titled ''Key Factors for Consideration in Wind Plant Siting'', highlighting factors that wind facility developers must consider when choosing a site to build wind turbines and associated structures. Factors covered include wind resources available, ownership and land use patterns, access to transmission lines, accessibility and environmental impacts. The question and answer sum mary included topics related to risk taking, research and development, regulatory requirements, and dealing with utilities.

Gray, Tom; Enfield, Sam

2004-09-01T23:59:59.000Z

25

TS Wind Power Developers | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon TS Wind Power Developers Jump to: navigation, search Name TS Wind Power Developers Place...

26

Development of Wind Profiling Sodar  

Science Conference Proceedings (OSTI)

The present study group has developed a new wind profiling sodar with a phased array antenna. This system is superior to usual ones with parabolic reflectors in its portability. Preliminary experiments have shown the expected acoustic performance ...

Yoshiki Ito; Yasuhiro Kobori; Mitsuaki Horiguchi; Masato Takehisa; Yasushi Mitsuta

1989-10-01T23:59:59.000Z

27

Wind Development on the Rosebud  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rosebud Sioux Rosebud Sioux Indian Reservation Wind Development on the Rosebud Akicita Cikala 750 Kw turbine Owl Feather War Bonnet Wind Farm, 30Mw North Antelope Highlands Wind Farm, 190Mw Met towers installed in 2003 Met tower installed in 2001 Met tower installed in 1999 Met towers installed in 2009 Akicita Cikala Turbine Neg Micon 750kw Commissioned March 2003 Owl Feather War Bonnet Wind Farm 2003 Dept. of Energy Grant DOE Funding $448,551.00 DISGEN Cost share/in-kind $78,750.00 RST/TUC Cost share/in-kind $27,272.00 Participants in Development RST Resource Development Office, Ken Haukaas, Coordinator RST Tribal Utilities Commission, Tony Rogers, Director RST Natural Resource Office, Stephanie Middlebrooks, Wildlife Biologist Distribute Generation Inc., Dale Osborn, President, Belvin Pete, Project

28

Accelerator Operators and Software Development  

SciTech Connect

At Thomas Jefferson National Accelerator Facility, accelerator operators perform tasks in their areas of specialization in addition to their machine operations duties. One crucial area in which operators contribute is software development. Operators with programming skills are uniquely qualified to develop certain controls applications because of their expertise in the day-to-day operation of the accelerator. Jefferson Lab is one of the few laboratories that utilizes the skills and knowledge of operators to create software that enhances machine operations. Through the programs written; by operators, Jefferson Lab has improved machine efficiency and beam availability. Because many of these applications involve automation of procedures and need graphical user interfaces, the scripting language Tcl and the Tk toolkit have been adopted. In addition to automation, some operator-developed applications are used for information distribution. For this purpose, several standard web development tools such as perl, VBScript, and ASP are used. Examples of applications written by operators include injector steering, spin angle changes, system status reports, magnet cycling routines, and quantum efficiency measurements. This paper summarizes how the unique knowledge of accelerator operators has contributed to the success of the Jefferson Lab control system. *This work was supported by the U.S. DOE contract No. DE-AC05-84-ER40150.

April Miller; Michele Joyce

2001-11-01T23:59:59.000Z

29

Wind Development on Tribal Lands  

SciTech Connect

Background: The Rosebud Sioux Tribe (RST) is located in south central South Dakota near the Nebraska border. The nearest community of size is Valentine, Nebraska. The RST is a recipient of several Department of Energy grants, written by Distributed Generation Systems, Inc. (Disgen), for the purposes of assessing the feasibility of its wind resource and subsequently to fund the development of the project. Disgen, as the contracting entity to the RST for this project, has completed all the pre-construction activities, with the exception of the power purchase agreement and interconnection agreement, to commence financing and construction of the project. The focus of this financing is to maximize the economic benefits to the RST while achieving commercially reasonable rates of return and fees for the other parties involved. Each of the development activities required and its status is discussed below. Land Resource: The Owl Feather War Bonnet 30 MW Wind Project is located on RST Tribal Trust Land of approximately 680 acres adjacent to the community of St. Francis, South Dakota. The RST Tribal Council has voted on several occasions for the development of this land for wind energy purposes, as has the District of St. Francis. Actual footprint of wind farm will be approx. 50 acres. Wind Resource Assessment: The wind data has been collected from the site since May 1, 2001 and continues to be collected and analyzed. The latest projections indicate a net capacity factor of 42% at a hub height of 80 meters. The data has been collected utilizing an NRG 9300 Data logger System with instrumentation installed at 30, 40 and 65 meters on an existing KINI radio tower. The long-term annual average wind speed at 65-meters above ground level is 18.2 mph (8.1 mps) and 18.7 mph (8.4 mps) at 80-meters agl. The wind resource is excellent and supports project financing.

Ken Haukaas; Dale Osborn; Belvin Pete

2008-01-18T23:59:59.000Z

30

Philippines Wind Energy Resource Atlas Development  

DOE Green Energy (OSTI)

This paper describes the creation of a comprehensive wind energy resource atlas for the Philippines. The atlas was created to facilitate the rapid identification of good wind resource areas and understanding of the salient wind characteristics. Detailed wind resource maps were generated for the entire country using an advanced wind mapping technique and innovative assessment methods recently developed at the National Renewable Energy Laboratory.

Elliott, D.

2000-11-29T23:59:59.000Z

31

Development of Regional Wind Resource and Wind Plant Output Datasets...  

NLE Websites -- All DOE Office Websites (Extended Search)

50-47676 March 2010 Development of Regional Wind Resource and Wind Plant Output Datasets Final Subcontract Report 15 October 2007 - 15 March 2009 3TIER Seattle, Washington National...

32

Wind Energy Career Development Program  

Science Conference Proceedings (OSTI)

Saint Francis University has developed curriculum in engineering and in business that is meeting the needs of students and employers (Task 1) as well as integrating wind energy throughout the curriculum. Through a variety of approaches, the University engaged in public outreach and education that reached over 2,000 people annually (Task 2). We have demonstrated, through the success of these programs, that students are eager to prepare for emerging jobs in alternative energy, that employers are willing to assist in developing employees who understand the broader business and policy context of the industry, and that people want to learn about wind energy.

Gwen Andersen

2012-03-29T23:59:59.000Z

33

Development in wind energy technology: an update  

Science Conference Proceedings (OSTI)

This paper presents an overview of the development in wind energy technology. Growth in wind technology and components of wind energy conversion systems are provided. Ratings, and system size are included for various applications in addition to power ... Keywords: development, power electronics converters, technology, wind energy

Faeka M. H. Khater

2012-04-01T23:59:59.000Z

34

Community Wind Development Handbook | Open Energy Information  

Open Energy Info (EERE)

Community Wind Development Handbook Community Wind Development Handbook Jump to: navigation, search Tool Summary Name: Community Wind Development Handbook Agency/Company /Organization: Windustry Partner: AURI AG Innovations, The Minnesota Project, MC&PC, Clean Energy Resource Teams, Southwest Initiative Foundation Sector: Energy Focus Area: Wind, Economic Development Phase: Evaluate Options, Develop Goals, Prepare a Plan, Create Early Successes Resource Type: Guide/manual User Interface: Other Website: www.auri.org/research/Community%20Wind%20Handbook.pdf Cost: Free References: Community Wind Development Handbook[1] Provides developers practical knowledge of what to expect when developing commercial-scale community wind energy projects in the range of 2 to 50 Megawatts. Overview The Community Wind Development Handbook "is designed to give developers of

35

Workforce Development and Wind for Schools (Poster)  

DOE Green Energy (OSTI)

As the United States dramatically expands wind energy deployment, the industry is faced with the need to quickly develop a skilled workforce and to address public acceptance. Wind Powering America's Wind for Schools project addresses these challenges. This poster, produced for the American Wind Energy Association's annual WINDPOWER conference, provides an overview of the project, including objectives, methods, and results.

Newcomb, C.; Baring-Gould, I.

2012-06-01T23:59:59.000Z

36

Requirements for Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Requirements for Wind Development Requirements for Wind Development Requirements for Wind Development < Back Eligibility Commercial Construction Industrial Installer/Contractor Utility Savings Category Wind Buying & Making Electricity Program Info State Oklahoma Program Type Solar/Wind Permitting Standards In 2010, Oklahoma passed HB 2973, known as The Oklahoma Wind Energy Development Act. The bill becomes effective January 1, 2011. The Act provides sets rules for owners of wind energy facilities related to decommissioning, payments, and insurance. * Within one year of abandonment of a project, equipment from wind energy facilities must be removed and the land must be returned to its condition prior to the facility construction, except for roads. * After 15 years of operation, wind energy facility owners must file an

37

Wind Power and the Clean Development Mechanism  

E-Print Network (OSTI)

20 40 60 80 100 120 Biomass energy Hydro Agriculture EE Industry Wind Landfill gas Fossil fuel switchWind Power and the Clean Development Mechanism Romeo Pacudan PhD Wind Energy Development, Philippines EC-ASEAN ENERGY FACILITY #12;CD4CDM project Objective · Help developing countries participate

38

Economic Development Impacts of 20% Wind (Poster)  

SciTech Connect

Meeting 20% of the nation's electricity demand with wind energy will require enourmous investment in wind farms, manufacturing, and infrastructure. This investment will create substantial economic development impacts on local, regional, and national levels. This conference poster for Windpower 2007 outlines the various economic development impacts from a 20% wind scenario.

Kelly, M.; Tegen, S.

2007-06-01T23:59:59.000Z

39

Wind Energy Developments: Incentives In Selected Countries  

Reports and Publications (EIA)

This paper discusses developments in wind energy for the countries with significant wind capacity. After a brief overview of world capacity, it examines development trends, beginning with the United States - the number one country in wind electric generation capacity until 1997.

Information Center

1999-02-01T23:59:59.000Z

40

Wind Turbine Productivity and Development in Iran  

Science Conference Proceedings (OSTI)

This paper presents an overview of the status of wind energy productivity and development issues in Iran. It also presents a summary of the present global work on offshore energy, including the most recent works as well as potential offshore wind energy ... Keywords: Iran, development, offshore, turbine, wind

Ali Mostafaeipour; Saeid Abesi

2010-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Fulong Wind Technology Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Fulong Wind Technology Development Co Ltd Jump to: navigation, search Name Fulong Wind Technology Development Co Ltd Place Heilongjiang Province, China Sector Wind energy Product A...

42

Guodian Hefeng Wind Power Development Company | Open Energy Informatio...  

Open Energy Info (EERE)

Hefeng Wind Power Development Company Jump to: navigation, search Name Guodian Hefeng Wind Power Development Company Place Huludao, Liaoning Province, China Sector Wind energy...

43

Yantai Tianfeng Wind Power Development Co Ltd | Open Energy Informatio...  

Open Energy Info (EERE)

Tianfeng Wind Power Development Co Ltd Jump to: navigation, search Name Yantai Tianfeng Wind Power Development Co Ltd Place Shandong Province, China Sector Wind energy Product...

44

Small Wind Turbine Testing and Applications Development  

Science Conference Proceedings (OSTI)

Small wind turbines offer a promising alternative for many remote electrical uses where there is a good wind resource. The National Wind Technology Center (NWTC) of the National Renewable Energy Laboratory helps further the role that small turbines can play in supplying remote power needs. The NWTC tests and develops new applications for small turbines. The NWTC also develops components used in conjunction with wind turbines for various applications. This paper describes wind energy research at the NWTC for applications including battery charging stations, water desalination/purification, and health clinics. Development of data acquisition systems and tests on small turbines are also described.

Corbus, D.; Baring-Gould, I.; Drouilhet, S.; Gevorgian, V.; Jimenez, T.; Newcomb, C.; Flowers, L.

1999-09-14T23:59:59.000Z

45

Wind Farm Power System Model Development: Preprint  

DOE Green Energy (OSTI)

In some areas, wind power has reached a level where it begins to impact grid operation and the stability of local utilities. In this paper, the model development for a large wind farm will be presented. Wind farm dynamic behavior and contribution to stability during transmission system faults will be examined.

Muljadi, E.; Butterfield, C. P.

2004-07-01T23:59:59.000Z

46

NREL: Wind Research - Wind Power Development's Economic Impact...  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Power Development's Economic Impact on Rural Communities June 12, 2013 Audio with Jason Brown, Kansas City Federal Reserve Bank Economist (MP3 2.5 MB). Download Windows Media...

47

Solar wind acceleration in coronal holes. [High speed solar wind streams  

SciTech Connect

Past attempts to explain the large solar wind velocities in high speed streams by theoretical models of the expansion have invoked either extended nonthermal heating of the corona, heat flux inhibition, or direct addition of momentum to the expanding coronal plasma. Several workers have shown that inhibiting the heat flux at low coronal densities is probably not adequate to explain quantitatively the observed plasma velocities in high speed streams. It stressed that, in order to account for both these large plasma velocities and the low densities found in coronal holes (from which most high speed streams are believed to emanate), extended heating by itself will not suffice. One needs a nonthermal mechanism to provide the bulk acceleration of the high wind plasma close to the sun, and the most likely candidate at present is direct addition of the momentum carried by outward-propagating waves to the expanding corona. Some form of momentum addition appears to be absolutely necessary if one hopes to build quantitatively self-consistent models of coronal holes and high speed solar wind streams.

Kopp, R.A.

1978-01-01T23:59:59.000Z

48

Stakeholder Engagement and Outreach: Wind Economic Development  

Wind Powering America (EERE)

Development Development This page provides software applications and publications to help individuals, developers, local governments, and utilities make decisions about wind power. Projecting costs and benefits of new installations, including the economic development impacts created, is a key element in looking at potential wind applications. Communities, states, regions, jobs (i.e., construction, operations and maintenance), the tax base, tax revenues, and others can be positively affected. These benefits are in addition to the impacts for the owner or developer. Wind, A Montana County's Plan to Reverse a Declining Tax Base and Expand Economic Opportunities Thumbnail of the Cascade County Wind Power brochure. Cascade County, Montana, Commissioner Peggy Beltrone, initiated an

49

Factors driving wind power development in the United States  

E-Print Network (OSTI)

1: CUMULATIVE U.S. WIND ENERGY CAPACITY policies and broadof wind energy development, resource potential, and policythe states tax policy, the Mountaineer Wind Energy Center

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

50

A Comparative Analysis of Community Wind Power Development Models  

E-Print Network (OSTI)

ability to profitably farm the wind through ownership ofability to profitably farm the wind. Second, in recentportion of their farm to a commercial wind developer. An

Bolinger, Mark; Wiser, Ryan; Wind, Tom; Juhl, Dan; Grace, Robert; West, Peter

2005-01-01T23:59:59.000Z

51

Factors driving wind power development in the United States  

E-Print Network (OSTI)

s Largest Purchase of Wind Power, September 17, 2001.FACTORS DRIVING WIND POWER DEVELOPMENT IN THE UNITED STATESthe United States third in wind power capacity globally,

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

52

Wind Energy and Economic Development in Nebraska  

SciTech Connect

This fact sheet summarizes a recent report by the National Renewable Energy Laboratory (NREL), Economic Development Benefits from Wind Power in Nebraska: A Report for the Nebraska Energy Office, which focuses on the estimated economic development impacts in Nebraska from development and operation of wind power in the state as envisioned in the U.S. Department of Energy's (DOE's) report, 20% Wind Energy by 2030.

Lantz, E.

2009-06-01T23:59:59.000Z

53

Northern Cheyenne Tribe Wind Energy Development Report  

DOE Green Energy (OSTI)

Specific development objectives focused on the completion of all actions required to qualify a specfic project for financing and construction of a 30MW wind facility.

Belvin Pete; Distributed Generation Systems Inc; WEST, Inc; Michael S. Burney; Chris Bergen; Electrical Consultants, Inc; Terracon

2007-06-27T23:59:59.000Z

54

New England Wind Forum: Historic Wind Development in New England  

Wind Powering America (EERE)

First Large Scale Windmill First Large Scale Windmill 1970s OPEC Oil Embargo Sparks Renewed Interest Age of PURPA Spawns the Wind Farm An Industry in Transition More New England Wind Farms Modern Wind Turbines History Wrap Up State Activities Projects in New England Building Wind Energy in New England Newsletter Perspectives Events Quick Links to States CT MA ME NH RI VT Bookmark and Share Historic Wind Development in New England Wind has been an important energy source for centuries. In the United States, mechanical windmills provided as much as 25% of all non-transportation energy by the end of the 1800s. New England has relied on the wind from its early days, from powering seafaring commerce to grinding grain in the windmills of Cape Cod, several of which still stand. Some 6 million windmills across the nation were used for small-scale generation of electricity from the 1920s until the 1950s, when the U.S. government's rural electrification programs successfully reached remote areas. By the early 1970s, the number of windmills operating in the U.S. had dwindled to 150,000 - used mostly for watering livestock in remote areas of the western United States - although their widespread use continued elsewhere in the world.

55

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

56

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Field Projects and State Memos DOE Recovery Field Projects and State Memos Advanced Vehicle Technologies Awardees Advanced Vehicle Technologies Awardees Department of Energy...

57

Accelerating Offshore Wind Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OPEN 2012 Projects Clean Cities Coalition Regions Clean Cities Coalition Regions Google Crisis Map for Hurricane Sandy Google Crisis Map for Hurricane Sandy Alternative...

58

DOE Announces More than $5 Million to Support Wind Energy Development |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More than $5 Million to Support Wind Energy More than $5 Million to Support Wind Energy Development DOE Announces More than $5 Million to Support Wind Energy Development September 13, 2010 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu announced today that the Department of Energy is awarding more than $5 million to support U.S. wind energy development. Two projects receiving a total of $3.4 million over two years will improve short-term wind forecasting, which will accelerate the use of wind power in electricity transmission networks by allowing utilities and grid operators to more accurately forecast when and where electricity will be generated from wind power. Three additional projects are receiving a total of more than $1.8 million to boost the speed and scale of midsize wind turbine technology development and deployment.

59

Wind energy curriculum development at GWU  

DOE Green Energy (OSTI)

A wind energy curriculum has been developed at the George Washington University, School of Engineering and Applied Science. Surveys of student interest and potential employers expectations were conducted. Wind industry desires a combination of mechanical engineering training with electrical engineering training. The curriculum topics and syllabus were tested in several graduate/undergraduate elective courses. The developed curriculum was then submitted for consideration.

Hsu, Stephen M [GWU

2013-06-08T23:59:59.000Z

60

GIS Method for Developing Wind Supply Curves  

DOE Green Energy (OSTI)

This report describes work conducted by the National Renewable Energy Laboratory (NREL) as part of the Wind Technology Partnership (WTP) sponsored by the U.S. Environmental Protection Agency (EPA). This project has developed methods that the National Development and Reform Commission (NDRC) intends to use in the planning and development of China's 30 GW of planned capacity. Because of China's influence within the community of developing countries, the methods and the approaches here may help foster wind development in other countries.

Kline, D.; Heimiller, D.; Cowlin, S.

2008-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

HILBILAC development for accelerator?driven transmutation  

Science Conference Proceedings (OSTI)

High?Intensity Low?Beta Ion Linac (HILBILAC) is intended for acceleration of ion beams with current of about 1 A and higher. The CW HILBILAC with beam current of 250 mA is under development at MRTI. Concept of parameters choice is presented along with results of beam dynamics and resonator parameters calculations. A pulse prototype HILBILAC?TEST will have to be constructed and tested for the CW accelerator development

Vitaly Pirozhenko; Oleg Plink; HILBILAC Study Team

1995-01-01T23:59:59.000Z

62

Measurements of the Vertical Acceleration in Wind Waves  

Science Conference Proceedings (OSTI)

Recent theoretical studies of the accelerations in regular gravity waves of finite steepness have shown striking differences between the Eulerian and the Lagrangian accelerations (those measured by fixed instruments or freely floating instruments,...

J. A. Ewing; M. S. Longuet-Higgins; M. A. Srokosz

1987-01-01T23:59:59.000Z

63

Theoretical analysis of acceleration measurements in a model of an operating wind turbine.  

Science Conference Proceedings (OSTI)

Wind loading from turbulence and gusts can cause damage in horizontal axis wind turbines. These unsteady loads and the resulting damage initiation and propagation are difficult to predict. Unsteady loads enter at the rotor and are transmitted to the drivetrain. The current generation of wind turbine has drivetrain-mounted vibration and bearing temperature sensors, a nacelle-mounted inertial measurement unit, and a nacelle-mounted anemometer and wind vane. Some advanced wind turbines are also equipped with strain measurements at the root of the rotor. This paper analyzes additional measurements in a rotor blade to investigate the complexity of these unsteady loads. By identifying the spatial distribution, amplitude, and frequency bandwidth of these loads, design improvements could be facilitated to reduce uncertainties in reliability predictions. In addition, dynamic load estimates could be used in the future to control high-bandwidth aerodynamic actuators distributed along the rotor blade to reduce the saturation of slower pitch actuators currently used for wind turbine blades. Local acceleration measurements are made along a rotor blade to infer operational rotor states including deflection and dynamic modal contributions. Previous work has demonstrated that acceleration measurements can be experimentally acquired on an operating wind turbine. Simulations on simplified rotor blades have also been used to demonstrate that mean blade loading can be estimated based on deflection estimates. To successfully apply accelerometers in wind turbine applications for load identification, the spectral and spatial characteristics of each excitation source must be understood so that the total acceleration measurement can be decomposed into contributions from each source. To demonstrate the decomposition of acceleration measurements in conjunction with load estimation methods, a flexible body model has been created with MSC.ADAMS{copyright} The benefit of using a simulation model as opposed to a physical experiment to examine the merits of acceleration-based load identification methods is that models of the structural dynamics and aerodynamics enable one to compare estimates of the deflection and loading with actual values. Realistic wind conditions are applied to the wind turbine and used to estimate the operational displacement and acceleration of the rotor. The per-revolution harmonics dominate the displacement and acceleration response. Turbulent wind produces broadband excitation that includes both the harmonics and modal vibrations, such as the tower modes. Power Spectral Density estimates of the acceleration along the span of the rotor blades indicate that the edge modes may be coupled to the second harmonic.

Adams, Douglas E. (Purdue University, Lafayette, IN); Rumsey, Mark Allen; White, Jonathan Randall

2010-04-01T23:59:59.000Z

64

Landowners' Frequently Asked Questions about Wind Development  

Wind Powering America (EERE)

Landowners' Frequently Asked Questions Landowners' Frequently Asked Questions about Wind Development 1 Landowners' Frequently Asked Questions about Wind Development Jay Haley, P.E. 1. How much money can I make? Based on wind projects in southern Minnesota and northern Iowa, landowners can expect to receive annual land-lease payments ranging from $2,000 to more than $4,000 per turbine. The amount depends on the size of the wind turbine and how much electricity it produces as well as the selling price of the electricity. The same turbine will produce more in one location than another depending on the annual average wind speed at the site. The payments typically represent from 2% to 4% of the annual gross revenue of the turbine. 2. How many turbines can be placed on a section of

65

Great Plains Wind Energy Transmission Development Project  

DOE Green Energy (OSTI)

In fiscal year 2005, the Energy & Environmental Research Center (EERC) received funding from the U.S. Department of Energy (DOE) to undertake a broad array of tasks to either directly or indirectly address the barriers that faced much of the Great Plains states and their efforts to produce and transmit wind energy at the time. This program, entitled Great Plains Wind Energy Transmission Development Project, was focused on the central goal of stimulating wind energy development through expansion of new transmission capacity or development of new wind energy capacity through alternative market development. The original task structure was as follows: Task 1 - Regional Renewable Credit Tracking System (later rescoped to Small Wind Turbine Training Center); Task 2 - Multistate Transmission Collaborative; Task 3 - Wind Energy Forecasting System; and Task 4 - Analysis of the Long-Term Role of Hydrogen in the Region. As carried out, Task 1 involved the creation of the Small Wind Turbine Training Center (SWTTC). The SWTTC, located Grand Forks, North Dakota, consists of a single wind turbine, the Endurance S-250, on a 105-foot tilt-up guyed tower. The S-250 is connected to the electrical grid on the 'load side' of the electric meter, and the power produced by the wind turbine is consumed locally on the property. Establishment of the SWTTC will allow EERC personnel to provide educational opportunities to a wide range of participants, including grade school through college-level students and the general public. In addition, the facility will allow the EERC to provide technical training workshops related to the installation, operation, and maintenance of small wind turbines. In addition, under Task 1, the EERC hosted two small wind turbine workshops on May 18, 2010, and March 8, 2011, at the EERC in Grand Forks, North Dakota. Task 2 involved the EERC cosponsoring and aiding in the planning of three transmission workshops in the midwest and western regions. Under Task 3, the EERC, in collaboration with Meridian Environmental Services, developed and demonstrated the efficacy of a wind energy forecasting system for use in scheduling energy output from wind farms for a regional electrical generation and transmission utility. With the increased interest at the time of project award in the production of hydrogen as a critical future energy source, many viewed hydrogen produced from wind-generated electricity as an attractive option. In addition, many of the hydrogen production-related concepts involve utilization of energy resources without the need for additional electrical transmission. For this reason, under Task 4, the EERC provided a summary of end uses for hydrogen in the region and focused on one end product in particular (fertilizer), including several process options and related economic analyses.

Brad G. Stevens, P.E.; Troy K. Simonsen; Kerryanne M. Leroux

2012-06-09T23:59:59.000Z

66

International Workshop on Small Scale Wind Energy for Developing Countries  

Open Energy Info (EERE)

Scale Wind Energy for Developing Countries Scale Wind Energy for Developing Countries Jump to: navigation, search Name International Workshop on Small Scale Wind Energy for Developing Countries Agency/Company /Organization Risoe DTU Sector Energy Focus Area Renewable Energy, Wind Topics Implementation, Technology characterizations Resource Type Workshop, Training materials, Lessons learned/best practices Website http://www.risoe.dtu.dk/~/medi References International Workshop on Small Scale Wind Energy for Developing Countries[1] Background "The workshop covers the following main themes: Wind energy technologies, their perspectives and applications in developing countries. Reliability of wind turbines, lifetime and strength of wind turbine components. Low cost and natural materials for wind turbines.

67

Chinas Wind Energy Development and Prediction.  

E-Print Network (OSTI)

??This thesis focuses on Chinas wind energy development, focusing on data pertaining to effects of wind energy development on economic, environmental, and social issues. It (more)

Wallin, Micah R.

2010-01-01T23:59:59.000Z

68

Dongshan Aozaishan Wind Power Development Co Ltd | Open Energy...  

Open Energy Info (EERE)

Dongshan Aozaishan Wind Power Development Co Ltd Jump to: navigation, search Name Dongshan Aozaishan Wind Power Development Co Ltd Place Zhangzhou, Fujian Province, China Sector...

69

Federal Reserve Bank of of Kansas City The Cycles of Wind Power Development  

E-Print Network (OSTI)

Wind power, with its recent dramatic pace of development, has the potential to alter the energy landscape in some areas of the United States. Before 2006, wind power development was sparse. However, installed capacity doubled by 2008 and accelerated rapidly through 2012. Although wind power still accounts for a small share of the nations electricity supply, the recent surge in development has sparked discussion about winds potential as a significant source of long-term renewable energy. Utility-scale wind turbines are sprouting throughout the nation, particularly in the Midwest. More favorable economic conditions and government support have contributed significantly to the expansion of wind power. The expansion has been pronounced throughout the

Main Street; P. Brown

2013-01-01T23:59:59.000Z

70

Wind Workforce Development | Open Energy Information  

Open Energy Info (EERE)

Workforce Development Workforce Development Jump to: navigation, search Photo from Casey Joyce, RMT Inc., NREL 24542 If the wind industry and nation wish to capitalize on industry growth, reversing current educational trends away from science, engineering, and technical skills must be achieved.[1] The following resources explore this topic. Resources Baring-Gould, I.; Kelly, M. (2010). Wind Energy Workforce Development: A Roadmap to a Sustainable Wind Industry. National Renewable Energy Laboratory. Accessed August 26, 2013. This poster provides an overview of the educational infrastructure and expected industry needs through a discussion of the activities to train workers while addressing issues for each of the education sectors, leading to the development of an educational infrastructure to support wind

71

NREL: Wind Research - Analyzing Economic Development Through...  

NLE Websites -- All DOE Office Websites (Extended Search)

Analyzing Economic Development Through Wind Power July 22, 2013 Audio with Audio with Eric Lantz, NREL Senior Research analyst (MP3 3.0 MB). Download Windows Media Player. Time:...

72

NREL's Wind Powering America Team Helps Indiana Develop Wind Resources (Fact Sheet)  

SciTech Connect

How does a state advance, in just five years, from having no installed wind capacity to having more than 1000 megawatts (MW) of installed capacity? The Wind Powering America (WPA) initiative, based at the National Renewable Energy Laboratory (NREL), employs a state-focused approach that has helped accelerate wind energy deployment in many states. One such state is Indiana, which is now home to the largest wind plant east of the Mississippi.

2010-10-01T23:59:59.000Z

73

Virginia Offshore Wind Development Authority (Virginia) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virginia Offshore Wind Development Authority (Virginia) Virginia Offshore Wind Development Authority (Virginia) Virginia Offshore Wind Development Authority (Virginia) < Back Eligibility Commercial Construction Developer Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Savings Category Wind Buying & Making Electricity Program Info State Virginia Program Type Industry Recruitment/Support Provider Virginia Offshore Wind Development Authority The Virginia Offshore Wind Development Authority is a public body, established for the purposes of facilitating, coordinating, and supporting the development, either by the Authority or by other qualified entities, of the offshore wind energy industry, offshore wind energy projects, and

74

Wind Energy for Rural Economic Development  

DOE Green Energy (OSTI)

The wind industry contributes to the economies of 46 states, and the outlook for regional economic growth from wind energy is heartening. Wind energy projects provide new jobs, a new source of revenue to farmers and ranchers, and an increased local tax base for rural communities. And wind energy is homegrown energy that helps secure our energy future during uncertain times while reducing pollution emissions and preserving our precious water resources. In fact, achieving the goals of the U.S. Department of Energy's Wind Powering America initiative during the next 20 years will create$60 billion in capital investment in rural America, provide$1.2 billion in new income for farmers and rural landowners, and create 80,000 new jobs. Wind energy is the fastest-growing energy source in the world, and rural communities are poised to reap the benefits. This brochure provides rural stakeholders with information about wind energy projects and rural economic development, including case studies an d resources for those interested in bringing wind energy to their communities.

Not Available

2004-08-01T23:59:59.000Z

75

NRELs Wind Powering America Team Helps Indiana Develop Wind Resources (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

NREL's Wind Powering NREL's Wind Powering America Team Helps Indiana Develop Wind Resources How does a state advance, in just five years, from having no wind power to having more than 1000 megawatts (MW) of installed capacity? The Wind Powering America (WPA) initiative, based at the National Renewable Energy Laboratory (NREL), employs a state-focused approach that has helped accelerate wind energy deployment in many states. One such state is Indiana, which is now home to the largest wind plant east of the Mississippi. Since 1999, WPA has helped advance technology acceptance and wind energy deployment across the United States through the formation of state wind working groups (WWGs). The WWGs facilitate workshops, manage anemometer loan programs, conduct outreach, and

76

Jilin Huayi Wind Energy Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Huayi Wind Energy Development Co Ltd Jump to: navigation, search Name Jilin Huayi Wind Energy Development Co Ltd Place Jilin Province, China Sector Wind energy Product China-based...

77

Northwest Wind Developers | Open Energy Information  

Open Energy Info (EERE)

Name Northwest Wind Developers Name Northwest Wind Developers Place Jefferson, North Carolina Zip 38640 Sector Wind energy Product A family held wind developer in North Carolina Coordinates 43.004875°, -88.807279° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.004875,"lon":-88.807279,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

78

HeWind Co Ltd ZheJiang Huayi Wind Energy Development | Open Energy  

Open Energy Info (EERE)

HeWind Co Ltd ZheJiang Huayi Wind Energy Development HeWind Co Ltd ZheJiang Huayi Wind Energy Development Jump to: navigation, search Name HeWind Co Ltd (ZheJiang Huayi Wind Energy Development) Place Yueqing, Zhejiang Province, China Zip 325600 Sector Wind energy Product A company that develops wind farm and produces wind turbines. References HeWind Co Ltd (ZheJiang Huayi Wind Energy Development)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. HeWind Co Ltd (ZheJiang Huayi Wind Energy Development) is a company located in Yueqing, Zhejiang Province, China . References ↑ "HeWind Co Ltd (ZheJiang Huayi Wind Energy Development)" Retrieved from "http://en.openei.org/w/index.php?title=HeWind_Co_Ltd_ZheJiang_Huayi_Wind_Energy_Development&oldid=3465

79

Facilitating Wind Development: The Importance of Electric Industry Structure  

DOE Green Energy (OSTI)

This paper evaluates which wholesale elecricity market-structure characteristics best accommodate wind energy development.

Kirby, B.; Milligan, M.

2008-05-01T23:59:59.000Z

80

Factors driving wind power development in the United States  

E-Print Network (OSTI)

In the future, wind energy developers may benefit from twofunds System benefits funds can also promote wind energyWind energy projects have been supported through a combination of systems benefits

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Offshore Wind Energy Permitting: A Survey of U.S. Project Developers  

DOE Green Energy (OSTI)

The U.S. Department of Energy (DOE) has adopted a goal to generate 20% of the nations electricity from wind power by 2030. Achieving this 20% Wind Scenario in 2030 requires acceleration of the current rate of wind project development. Offshore wind resources contribute substantially to the nations wind resource, yet to date no offshore wind turbines have been installed in the U.S. Progress developing offshore wind projects has been slowed by technological challenges, uncertainties about impacts to the marine environment, siting and permitting challenges, and viewshed concerns. To address challenges associated with siting and permitting, Pacific Northwest National Laboratory (PNNL) surveyed offshore wind project developers about siting and project development processes, their experience with the environmental permitting process, and the role of coastal and marine spatial planning (CMSP) in development of the offshore wind industry. Based on the responses to survey questions, we identify several priority recommendations to support offshore wind development. Recommendations also include considerations for developing supporting industries in the U.S. and how to use Coastal and Marine Spatial Planning (CMSP) to appropriately consider ocean energy among existing ocean uses. In this report, we summarize findings, discuss the implications, and suggest actions to improve the permitting and siting process.

Van Cleve, Frances B.; Copping, Andrea E.

2010-11-30T23:59:59.000Z

82

ACCELERATION OF PARTICLES AT THE TERMINATION SHOCK OF A RELATIVISTIC STRIPED WIND  

SciTech Connect

The relativistic wind of obliquely rotating pulsars consists of toroidal stripes of opposite magnetic field polarity, separated by current sheets of hot plasma. By means of two- and three-dimensional particle-in-cell simulations, we investigate particle acceleration and magnetic field dissipation at the termination shock of a relativistic striped wind. At the shock, the flow compresses and the alternating fields annihilate by driven magnetic reconnection. Irrespective of the stripe wavelength {lambda} or the wind magnetization {sigma} (in the regime {sigma} >> 1 of magnetically dominated flows), shock-driven reconnection transfers all the magnetic energy of alternating fields to the particles, whose average Lorentz factor increases by a factor of {sigma} with respect to the pre-shock value. The shape of the post-shock spectrum depends primarily on the ratio {lambda}/(r{sub L} {sigma}), where r{sub L} is the relativistic Larmor radius in the wind. The spectrum becomes broader as the value of {lambda}/(r{sub L} {sigma}) increases, passing from a relativistic Maxwellian to a flat power-law tail with slope around -1.5, populated by particles accelerated by the reconnection electric field. Close to the equatorial plane of the wind, where the stripes are symmetric, the highest energy particles resulting from magnetic reconnection can escape ahead of the shock, and be injected into a Fermi-like acceleration process. In the post-shock spectrum, they populate a power-law tail with slope around -2.5, which extends beyond the flat component produced by reconnection. Our study suggests that the spectral break between the radio and the optical band in Pulsar Wind Nebulae can be a natural consequence of particle acceleration at the termination shock of striped pulsar winds.

Sironi, Lorenzo; Spitkovsky, Anatoly, E-mail: lsironi@astro.princeton.edu, E-mail: anatoly@astro.princeton.edu [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544-1001 (United States)

2011-11-01T23:59:59.000Z

83

Economic Development Benefits of the Mars Hill Wind Farm, Wind Powering America Rural Economic Development, Case Study (Fact Sheet)  

DOE Green Energy (OSTI)

This case study summarizes the economic development benefits of the Mars Hill Wind Farm to the community of Mars Hill, Maine. The Mars Hill Wind Farm is New England's first utility-scale wind farm.

Not Available

2009-06-01T23:59:59.000Z

84

Extended Coronal Heating and Solar Wind Acceleration Over the Solar Cycle  

E-Print Network (OSTI)

This paper reviews our growing understanding of the physics behind coronal heating (in open-field regions) and the acceleration of the solar wind. Many new insights have come from the last solar cycle's worth of observations and theoretical work. Measurements of the plasma properties in the extended corona, where the primary solar wind acceleration occurs, have been key to discriminating between competing theories. We describe how UVCS/SOHO measurements of coronal holes and streamers over the last 14 years have provided clues about the detailed kinetic processes that energize both fast and slow wind regions. We also present a brief survey of current ideas involving the coronal source regions of fast and slow wind streams, and how these change over the solar cycle. These source regions are discussed in the context of recent theoretical models (based on Alfven waves and MHD turbulence) that have begun to successfully predict both the heating and acceleration in fast and slow wind regions with essentially no fre...

Cranmer, Steven R; Miralles, Mari Paz; van Ballegooijen, Adriaan A

2010-01-01T23:59:59.000Z

85

Wind Energy Workforce Development: A Roadmap to a Wind Energy Educational Infrastructure (Presentation)  

DOE Green Energy (OSTI)

Wind Powering America national technical director Ian Baring-Gould made this presentation about workforce development in the wind energy industry to an audience at the American Wind Energy Association's annual WINDPOWER conference in Anaheim. The presentation outlines job projections from the 20% Wind Energy by 2030 report and steps to take at all levels of educational institutions to meet those projections.

Baring-Gould, I.

2011-05-01T23:59:59.000Z

86

Wind for Schools: Developing Educational Programs to Train the Next Generation of Wind Energy Experts (Poster)  

DOE Green Energy (OSTI)

As the world moves toward a vision of expanded wind energy, the industry is faced with the challenges of obtaining a skilled workforce and addressing local wind development concerns. Wind Powering America's Wind for Schools Program works to address these issues. The program installs small wind turbines at community "host" schools while developing wind application centers at higher education institutions. Teacher training with interactive and interschool curricula is implemented at each host school, while students at the universities assist in implementing the host school systems while participating in other wind course work. This poster provides an overview of the program's objectives, goals, approach, and results.

Baring-Gould, I.; Flowers, L.; Kelly, M.; Miles, J.

2009-05-01T23:59:59.000Z

87

Wind Energy Workforce Development: Engineering, Science, & Technology  

SciTech Connect

Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Masters degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.

Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc

2013-03-29T23:59:59.000Z

88

Qixia Rulin Wind Power Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Qixia Rulin Wind Power Development Co Ltd Qixia Rulin Wind Power Development Co Ltd Jump to: navigation, search Name Qixia Rulin Wind Power Development Co. Ltd. Place Qixia City, Shandong Province, China Zip 265300 Sector Wind energy Product Local wind project developer based in Qixia, Shandong province, China. References Qixia Rulin Wind Power Development Co. Ltd.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Qixia Rulin Wind Power Development Co. Ltd. is a company located in Qixia City, Shandong Province, China . References ↑ "Qixia Rulin Wind Power Development Co. Ltd." Retrieved from "http://en.openei.org/w/index.php?title=Qixia_Rulin_Wind_Power_Development_Co_Ltd&oldid=350125

89

Highland New Wind Development LLC | Open Energy Information  

Open Energy Info (EERE)

Wind Development LLC Wind Development LLC Jump to: navigation, search Name Highland New Wind Development LLC Place Virginia Sector Wind energy Product Developer of the 39MW Allegheny Mountain wind project in western Virginia. References Highland New Wind Development LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Highland New Wind Development LLC is a company located in Virginia . References ↑ "Highland New Wind Development LLC" Retrieved from "http://en.openei.org/w/index.php?title=Highland_New_Wind_Development_LLC&oldid=346536" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version

90

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

Support for Community Wind Power Development. LBNL-54715.at 2003 Oklahoma Wind Power and Bioenergy Conference, JuneWind. 2001. Distributed Wind Power Assessment. Prepared for

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

91

Erlianhot Changfeng Xiehe Wind Power Development Co Ltd | Open Energy  

Open Energy Info (EERE)

Erlianhot Changfeng Xiehe Wind Power Development Co Ltd Erlianhot Changfeng Xiehe Wind Power Development Co Ltd Jump to: navigation, search Name Erlianhot Changfeng Xiehe Wind Power Development Co Ltd Place Inner Mongolia Autonomous Region, China Sector Wind energy Product Erlianhot-based wind project developer. It is a JV between Tianjin DH Power Investment and China WindPower Group. References Erlianhot Changfeng Xiehe Wind Power Development Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Erlianhot Changfeng Xiehe Wind Power Development Co Ltd is a company located in Inner Mongolia Autonomous Region, China . References ↑ "[ Erlianhot Changfeng Xiehe Wind Power Development Co Ltd]" Retrieved from

92

Wind Project Development | Open Energy Information  

Open Energy Info (EERE)

Project Development Project Development Jump to: navigation, search This page provides links to information resources regarding project development steps. Photo from Iberdrola Renewables Inc., NREL 16702 To finance and construct a wind energy project, five areas must be addressed: Detailed wind resource data for the site being developed The right to access and use the land on which the project will be constructed Permission to construct and operate the project from local permitting authorities Rights to interconnect to the transmission or distribution system and to transport (wheel) that energy to its purchaser A power purchase agreement between the project owner (seller) and the power purchaser (buyer). If any of these items are not contractually supported with the proper documentation, the project is unlikely to obtain financing.[1]

93

New England Wind Forum: Historic Wind Development in New England:  

Wind Powering America (EERE)

Transition to Modern Wind Turbines Transition to Modern Wind Turbines Cold weather operation of the 550-kW Zond Z-40 FS wind turbines at the 6-MW Green Mountain Power wind plant. PIX05593. Cold weather operation of the 550-kW Zond Z-40 FS wind turbines at the 6-MW Green Mountain Power wind plant. Green Mountain Power also installed New England's seventh wind farm, with eleven 550-kW turbines manufactured by Zond Corporation (now owned by GE Wind), in Searsburg, VT, in 1996. Although installation was completed late in 1996, the turbines produced no power during their first winter due to mechanical failures with blade bolts and gearboxes. After mud season in 1997, all gearboxes were replaced, and the Searsburg wind farm went on line in June 1997. It is a local attraction that has received a significant amount of positive attention from visitors and the media. Green Mountain Power reports that the wind farm continues to perform reasonably well, with availability in the 85% to 95% range.

94

Wind Developer's Perspective on Incorporating Wind in Cap and Trade Program  

Wind Powering America (EERE)

Developer's Perspective Developer's Perspective on Incorporating Wind in Cap & Trade Programs January 12, 2006 Kevin Rackstraw Clipper Windpower, Inc. Clipper Windpower, Inc. 301/263 301/263- -0028 0028 krackstraw@clipperwind.com krackstraw@clipperwind.com About Clipper Windpower * Founded by James Dehlsen, a wind energy pioneer and recognized world leader in the wind industry, and founder of the company that is now GE Wind * Team is one of the most experienced in the business * Both a developer of wind projects and manufacturer of large wind turbines * Over $1.5 billion of wind projects developed * Another $4 billion of wind projects in the development pipeline Motivations * Emissions reduction claims: * In cap and trade states, neither we nor our marketers can state that we reduce capped emissions w/out allowances

95

Development of an Equivalent Wind Plant Power-Curve: Preprint  

SciTech Connect

Development of an equivalent wind plant power-curve becomes highly desirable and useful in predicting plant output for a given wind forecast. Such a development is described and summarized in this paper.

Wan, Y. H.; Ela, E.; Orwig, K.

2010-06-01T23:59:59.000Z

96

Ex Post Analysis of Economic Impacts from Wind Power Development...  

NLE Websites -- All DOE Office Websites (Extended Search)

Ex Post Analysis of Economic Impacts from Wind Power Development in U.S. Counties Title Ex Post Analysis of Economic Impacts from Wind Power Development in U.S. Counties...

97

Landowners and Wind Energy Development | Open Energy Information  

Open Energy Info (EERE)

Landowners and Wind Energy Development Landowners and Wind Energy Development Jump to: navigation, search Photo from Cielo Wind Power Corporation, NREL 10558 Many people will benefit from the clean air and economic growth brought about by wind power development, but farmers and other rural landowners may benefit the most. The best wind resources tend to be located in rural areas and on farmland in the Great Plains states. Wind power can provide a new cash crop for farmers and ranchers. Large wind turbines use only about one quarter-acre of land, including access roads, so farmers can continue to plant crops and graze livestock right up to the base of the turbines. One of the easiest and most attractive ways for farmers and other landowners to benefit from wind power is to allow wind developers to

98

Wind Energy Economic Development and Impacts | Open Energy Information  

Open Energy Info (EERE)

Wind Energy Economic Development and Impacts Wind Energy Economic Development and Impacts Jump to: navigation, search Wind turbine blades wind their way by train through Denver. Photo by Dennis Schroeder, NREL 20894 Meeting 20% of the nation's electricity demand with wind energy will lead to benefits to rural landowners and towns, the manufacturing sector, and infrastructure across America.[1] The following provide more information about wind energy and economic development: Resources European Wind Energy Association. Economic Benefits of Wind This page outlines the economic benefits of wind energy in Europe. National Renewable Energy Laboratory. (March 2013). Economic Development from New Generation and Transmission in Wyoming and Colorado. Accessed November 29, 2013. This fact sheet summarizes a recent analysis, commissioned by the Wyoming

99

NREL: Wind Research - New U.S. Offshore Wind Supply Chain Development...  

NLE Websites -- All DOE Office Websites (Extended Search)

New U.S. Offshore Wind Supply Chain Development Resources Available April 8, 2013 Clean Energy States Alliance, in conjunction with Douglas-Westwood and the U.S. Offshore Wind...

100

Wind and Water Nexus: Impacts of Wind Development on Water Use...  

Wind Powering America (EERE)

Wind and Water Nexus: Impacts of Wind Development on Water Use in the Energy Sector March 20, 2013 Coordinator: Welcome and thank you for standing by. At this time all...

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Development of a Scale Model Wind Turbine for Testing of Offshore Floating Wind Turbine Systems.  

E-Print Network (OSTI)

??This thesis presents the development of a 1/50th scale 5 MW wind turbine intended for wind and wave basin model testing of commercially viable floating (more)

Martin, Heather Rae

2011-01-01T23:59:59.000Z

102

Mod 2 Wind Turbine Development Project  

Science Conference Proceedings (OSTI)

The primary objective in the development of Mod 2 was to design a wind turbine to produce energy for less than 5 cents/kWh based on 1980 cost forecasts. The pricing method used to project the Mod 2 energy costs is the levelized fixed charge rate approach, generally accepted in the electric utility industry as a basis for relative ranking of energy alternatives. This method derives a levelized energy price necessary to recover utility's purchasing, installing, owning, operating, and maintenance costs.

None

1980-10-01T23:59:59.000Z

103

Development of Wind Turbines Prototyping Software Under Matlab/Simulink  

E-Print Network (OSTI)

204 1 Development of Wind Turbines Prototyping Software Under Matlab/Simulink® Through present the development of a wind turbine prototyping software under Matlab/Simulink® through and the end of 1999, around 75% of all new grid-connected wind turbines worldwide were installed in Europe [3

Paris-Sud XI, Université de

104

Wind for Schools: Developing Education Programs to Train the Next Generation of the Wind Energy Workforce  

DOE Green Energy (OSTI)

This paper provides an overview of the Wind for Schools project elements, including a description of host and collegiate school curricula developed for wind energy and the status of the current projects. The paper also provides focused information on how schools, regions, or countries can become involved or implement similar projects to expand the social acceptance and understanding of wind energy.

Baring-Gould, I.; Flowers, L.; Kelly, M.; Barnett, L.; Miles, J.

2009-08-01T23:59:59.000Z

105

New England Wind Forum: Historic Wind Development in New England: An  

Wind Powering America (EERE)

An Industry in Transition An Industry in Transition Most early wind farm development in the United States took place in California because the state granted a 25% income tax credit for wind energy investment, utilities signed contracts for power at attractive prices, state-funded wind measurement studies documented good wind resources, and because the state government, utilities, and local investors encouraged development. From 1980 through 1985, the principal market for wind turbines was tax-motivated individuals. Changes in federal tax law, including expiration of the energy tax credit in 1985 and passage of the Tax Reform Act of 1986, removed the major tax incentives for investing in wind energy. Because energy tax credits were eliminated and deductions for losses from passive investments had been reduced, the number of new wind turbines installed dropped sharply over this period. Oil prices declined during the same period, so many manufacturers and developers went out of business or were consolidated into larger operations.

106

Wind for Schools: Developing Educational Programs to Train a New Workforce and the Next Generation of Wind Energy Experts (Poster)  

DOE Green Energy (OSTI)

As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by: Developing Wind Application Centers (WACs) at universities; installing small wind turbines at community "host" schools; and implementing teacher training with interactive curricula at each host school.

Flowers, L.; Baring-Gould, I.

2010-04-01T23:59:59.000Z

107

Accelerated plan to develop magnetic fusion energy  

SciTech Connect

We have shown that, despite funding delays since the passage of the Magnetic Fusion Engineering Act of 1980, fusion development could still be carried to the point of a demonstration plant by the year 2000 as called for in the Act if funding, now about $365 million per year, were increased to the $1 billion range over the next few years (see Table I). We have also suggested that there may be an economic incentive for the private sector to become in accelerating fusion development on account of the greater stability of energy production costs from fusion. Namely, whereas fossil fuel prices will surely escalate in the course of time, fusion fuel will always be abundantly available at low cost; and fusion technology poses less future risk to the public and the investor compared to conventional nuclear power. In short, once a fusion plant is built, the cost of generating electricity mainly the amortization of the plant capital cost - would be relatively fixed for the life of the plant. In Sec. V, we found that the projected capital cost of fusion plants ($2000 to $4000 per KW/sub e/) would probably be acceptable if fusion plants were available today.

Fowler, T.K.

1986-05-28T23:59:59.000Z

108

Facilitating wind development: the importance of electric industry structure  

Science Conference Proceedings (OSTI)

ISOs and RTOs, with their day-ahead and real-time markets, large geographies to aggregate diverse wind resources, large loads to aggregate with wind, large generation pools that tap conventional-generator flexibility, and regional transmission planning efforts, offer the best environments for wind generation to develop. (author)

Kirby, Brendan; Milligan, Michael

2008-04-15T23:59:59.000Z

109

Wind Energy Development and its Impacts on Wildlife  

E-Print Network (OSTI)

1 Wind Energy Development and its Impacts on Wildlife Carrie Lowe, M.S. Candidate UniversityOutline · Introduction · Wind energy in the U.S. I t ildlif· Impacts on wildlife · Guidelines · Future directions · References IntroductionIntroduction What is wind energy? · The process by which turbines convert the kinetic

Gray, Matthew

110

NREL Develops Accelerated Sample Activation Process for Hydrogen...  

NLE Websites -- All DOE Office Websites (Extended Search)

0 * December 2010 NREL Develops Accelerated Sample Activation Process for Hydrogen Storage Materials Project: Hydrogen Sorption Center of Excellence - Hydrogen Sorption via...

111

Self-consistent Coronal Heating and Solar Wind Acceleration from Anisotropic Magnetohydrodynamic Turbulence  

E-Print Network (OSTI)

We present a series of models for the plasma properties along open magnetic flux tubes rooted in solar coronal holes, streamers, and active regions. These models represent the first self-consistent solutions that combine: (1) chromospheric heating driven by an empirically guided acoustic wave spectrum, (2) coronal heating from Alfven waves that have been partially reflected, then damped by anisotropic turbulent cascade, and (3) solar wind acceleration from gradients of gas pressure, acoustic wave pressure, and Alfven wave pressure. The only input parameters are the photospheric lower boundary conditions for the waves and the radial dependence of the background magnetic field along the flux tube. For a single choice for the photospheric wave properties, our models produce a realistic range of slow and fast solar wind conditions by varying only the coronal magnetic field. Specifically, a 2D model of coronal holes and streamers at solar minimum reproduces the latitudinal bifurcation of slow and fast streams seen by Ulysses. The radial gradient of the Alfven speed affects where the waves are reflected and damped, and thus whether energy is deposited below or above the Parker critical point. As predicted by earlier studies, a larger coronal ``expansion factor'' gives rise to a slower and denser wind, higher temperature at the coronal base, less intense Alfven waves at 1 AU, and correlative trends for commonly measured ratios of ion charge states and FIP-sensitive abundances that are in general agreement with observations. These models offer supporting evidence for the idea that coronal heating and solar wind acceleration (in open magnetic flux tubes) can occur as a result of wave dissipation and turbulent cascade. (abridged abstract)

Steven R. Cranmer; Adriaan A. van Ballegooijen; Richard J. Edgar

2007-03-13T23:59:59.000Z

112

New England Wind Forum: Historic Wind Development in New England: The Age  

Wind Powering America (EERE)

The Age of PURPA Spawns the "Wind Farm" The Age of PURPA Spawns the "Wind Farm" The sustained high cost of conventional fuels together with heightened environmental concerns about air pollution led in 1978 to federal legislation - known as PURPA, the Public Utility Regulatory Policies Act - that encouraged private, non-utility investment in generating power from renewable energy sources. At that time, the first small-scale wind turbines were being sold by domestic manufacturers. Wind Farm at Crotched Mountain, NH, 1978. Photo courtesy of the University of Massachusetts. Click on the photo to view a larger image. Wind Farm at Crotched Mountain, NH, 1978. Photo courtesy of the University of Massachusetts. Crotched Mountain In December 1980, U.S. Windpower installed the world's first wind farm, consisting of 20 wind turbines rated at 30 kilowatts each, on the shoulder of Crotched Mountain in southern New Hampshire. Like many firsts, it was a failure: The developer overestimated the wind resource, and the turbines frequently broke. U.S. Windpower, which later changed its name to Kenetech, subsequently developed wind farms in California, and after experiencing machine failure there too, improved its designs and became the world's largest turbine manufacturer and wind farm developer before succumbing to the weight of aggressive development efforts, serious technical problems with its newest turbines, and a weak U.S. market, ultimately filing for bankruptcy in 1996.

113

Development of a Compact Rotating-Wave Electron Beam Accelerator  

Science Conference Proceedings (OSTI)

We present the successful prototype development results of a novel compact rotating-wave electron beam accelerator (RWA). The RWA uses a single cylindrical cavity holding a transverse-magnetic resonant mode in combination with an axial static magnetic field to accelerate electrons to higher energies. With approximately 80 kilowatts of microwave power fed into a C-band cavity, we have been able to successfully accelerate a 3 keV electron beam to {approx}760 keV. The compact RWA accelerator could be the basis for a new class of compact and affordable 1-10 MeV microwave accelerators for military, medical and industrial applications.

Velazco, Jose E.; Ceperley, Peter H. [Microwave Technologies Incorporated, Fairfax, Virginia 22030 (United States); Departments of Physics and Electrical Engineering, George Mason University, Fairfax, Virginia 22030 (United States)

2003-08-26T23:59:59.000Z

114

Development of Regional Wind Resource and Wind Plant Output Datasets: Final Subcontract Report, 15 October 2007 - 15 March 2009  

DOE Green Energy (OSTI)

This report describes the development of the necessary and needed wind and solar datasets used in the Western Wind and Solar Integration Study (WWSIS).

3TIER, Seattle, Washington

2010-03-01T23:59:59.000Z

115

Economic Impacts of Wind Turbine Development in U.S. Counties  

E-Print Network (OSTI)

15 percent)). Cumulative wind turbine capacity installed inper capita income of wind turbine development (measured inour sample, cumulative wind turbine capacity on a per person

J., Brown

2012-01-01T23:59:59.000Z

116

ARE660 Wind Generator: Low Wind Speed Technology for Small Turbine Development  

DOE Green Energy (OSTI)

This project is for the design of a wind turbine that can generate most or all of the net energy required for homes and small businesses in moderately windy areas. The purpose is to expand the current market for residential wind generators by providing cost effective power in a lower wind regime than current technology has made available, as well as reduce noise and improve reliability and safety. Robert W. Preus experience designing and/or maintaining residential wind generators of many configurations helped identify the need for an improved experience of safety for the consumer. Current small wind products have unreliable or no method of stopping the wind generator in fault or high wind conditions. Consumers and their neighbors do not want to hear their wind generators. In addition, with current technology, only sites with unusually high wind speeds provide payback times that are acceptable for the on-grid user. Abundant Renewable Energys (ARE) basic original concept for the ARE660 was a combination of a stall controlled variable speed small wind generator and automatic fail safe furling for shutdown. The stall control for a small wind generator is not novel, but has not been developed for a variable speed application with a permanent magnet alternator (PMA). The fail safe furling approach for shutdown has not been used to our knowledge.

Robert W. Preus; DOE Project Officer - Keith Bennett

2008-04-23T23:59:59.000Z

117

Expedited Permitting of Grid-Scale Wind Energy Development (Maine) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expedited Permitting of Grid-Scale Wind Energy Development (Maine) Expedited Permitting of Grid-Scale Wind Energy Development (Maine) Expedited Permitting of Grid-Scale Wind Energy Development (Maine) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Wind Buying & Making Electricity Program Info State Maine Program Type Siting and Permitting Maine's Expedited Permitting of Grid-Scale Wind Energy Development statue provides an expedited permitting pathway for proposed wind developments in

118

Factors driving wind power development in the United States  

E-Print Network (OSTI)

news release, PUC Approves Xcel Resource Plan with AdditionPublic Utility Commissions Xcel Wind Decision. Papera settlement requiring Xcel Energy to develop or purchase

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

119

Solar and Wind Energy Utilization and Project Development Scenarios  

Open Energy Info (EERE)

Utilization and Project Development Scenarios

(Abstract):Solar and wind energy resources in Ethiopia have not been given due attention in the past. Some of...

120

Determining Optimal Locations for New Wind Energy Development in Iowa.  

E-Print Network (OSTI)

??The purpose of this research is to generate the most accurate model possible for predicting locations most suitable for new wind energy development using a (more)

Mann, David

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Variables Affecting Economic Development of Wind Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Variables Affecting Economic Variables Affecting Economic Development of Wind Energy E. Lantz and S. Tegen National Renewable Energy Laboratory Presented at WINDPOWER 2008 Houston, Texas June 1-4, 2008 Conference Paper NREL/CP-500-43506 July 2008 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes. This report was prepared as an account of work sponsored by an agency of the United States government.

122

Technology development for high power induction accelerators  

SciTech Connect

The marriage of Induction Linac technology with Nonlinear Magnetic Modulators has produced some unique capabilities. It appears possible to produce electron beams with average currents measured in amperes, at gradients exceeding 1 MeV/meter, and with power efficiencies approaching 50%. A 2 MeV, 5 kA electron accelerator has been constructed at the Lawrence Livermore National Laboratory (LLNL) to demonstrate these concepts and to provide a test facility for high brightness sources. The pulse drive for the accelerator is based on state-of-the-art magnetic pulse compressors with very high peak power capability, repetition rates exceeding a kilohertz and excellent reliability.

Birx, D.L.; Reginato, L.L.

1985-06-11T23:59:59.000Z

123

New England Wind Forum: Historic Wind Development in New England: Wrap Up  

Wind Powering America (EERE)

Wrap Up Wrap Up Remote Power in Isolated Electric Systems Additional installations of earlier-generation wind turbines occurred at Cuttyhunk Island, MA (a 200-kW WTG turbine operated as part of a wind-diesel installation), and Block Island, RI, which hosted one of the first four 200-kW MOD-OA units developed under the Department of Energy's large wind research program. Small Wind Turbine Manufacturing Vermont was a hotbed for early small-machine manufacturers. North Wind (now Northern Power Systems) and Enertech won two of the first contracts awarded by the Department of Energy wind research program for small-machine design. NPS still survives as a successful business today, while Enertech was succeeded by Atlantic Orient, which in turn has taken on new life in Canada as Entegrity. (Other companies, such as Astral Wilcon and Pinson Energy in Massachusetts, are no longer in business.)

124

Vacuum Insulator Development for the Dielectric Wall Accelerator  

Science Conference Proceedings (OSTI)

At Lawrence Livermore National Laboratory, we are developing a new type of accelerator, known as a Dielectric Wall Accelerator, in which compact pulse forming lines directly apply an accelerating field to the beam through an insulating vacuum boundary. The electrical strength of this insulator may define the maximum gradient achievable in these machines. To increase the system gradient, we are using 'High Gradient Insulators' composed of alternating layers of dielectric and metal for the vacuum insulator. In this paper, we present our recent results from experiment and simulation, including the first test of a High Gradient Insulator in a functioning Dielectric Wall Accelerator cell.

Harris, J R; Blackfield, D; Caporaso, G J; Chen, Y; Hawkins, S; Kendig, M; Poole, B; Sanders, D M; Krogh, M; Managan, J E

2008-03-17T23:59:59.000Z

125

Accelerator and rf system development for NLC  

Science Conference Proceedings (OSTI)

An experimental station for an X-band Next Linear Collider has been constructed at SLAC. This station consists of a klystron and modulator, a low-loss waveguide system for rf power distribution, a SLED II pulse-compression and peak-power multiplication system, acceleration sections and beam-line components (gun, prebuncher, preaccelerator, focussing elements and spectrometer). An extensive program of experiments to evaluate the performance of all components is underway. The station is described in detail in this paper, and results to date are presented.

Vlieks, A.E.; Callin, R.; Deruyter, H. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)] [and others

1993-04-01T23:59:59.000Z

126

"Pre-Acceleration of Anomalous Cosmic Ray Ions at Recurrent Solar Wind Shocks" Interstellar pickup ions and solar wind ions are two main sources of anomalous cosmic ray (ACR) ions. An important  

E-Print Network (OSTI)

"Pre-Acceleration of Anomalous Cosmic Ray Ions at Recurrent Solar Wind Shocks" Interstellar pickup ions and solar wind ions are two main sources of anomalous cosmic ray (ACR) ions. An important unresolved theoretical issue is how such low-energy seed ions are pre-accelerated to energies sufficiently

Christian, Eric

127

National Wind Technology Center to Debut New Dynamometer (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

New test facility will be used to accelerate the New test facility will be used to accelerate the development and deployment of next-generation wind energy technologies. This fall, the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) will open a new dynamometer test facility. Funded by a grant from the U.S. Department of Energy under the American Recovery and Reinvestment Act (ARRA), the new facility will offer wind industry engineers a unique opportunity to conduct a wide range of tests on the mechanical and electrical power producing systems of a wind turbine including generators, gearboxes, power converters, bearings, brakes, lubrication, cooling, and control systems. Dynamometers enable industry and testing agencies to verify the performance and reliability

128

Accelerating the development of complex products in extended enterprises  

E-Print Network (OSTI)

This thesis examines strategies to accelerate product development in a large commercial aerospace program structured as an extended enterprise where first and second tier suppliers perform most of the detailed product ...

Dawson, Benjamin Alan

2011-01-01T23:59:59.000Z

129

DOE/NREL Advanced Wind Turbine Development Program  

DOE Green Energy (OSTI)

The development of technologically advanced, high-efficiency wind turbines continues to be a high-priority activity of the US wind industry. The National Renewable Energy Laboratory (formerly the Solar Energy Research Institute), sponsored by the US Department of Energy (DOE), has initiated the Advanced Wind Turbine Program to assist the wind industry in the development of a new class of advanced wind turbines. The initial phase of the program focused on developing conceptual designs for near-term and advanced turbines. The goal of the second phase of this program is to use the experience gained over the last decade of turbine design and operation combined with the latest existing design tools to develop a turbine that will produce energy at $0.05 per kilowatt-hour (kWh) in a 5.8-m/s (13-mph) wind site. Three contracts have been awarded, and two more are under negotiation in the second phase. The third phase of the program will use new innovations and state-of-the-art wind turbine design technology to produce a turbine that will generate energy at $0.04/kWh in a 5.8-m/s wind site. Details of the third phase will be announced in early 1993.

Butterfield, C.P.; Smith, B.; Laxson, A.; Thresher, B. [National Renewable Energy Lab., Golden, CO (United States); Goldman, P. [USDOE Assistant Secretary for Conservation and Renewable Energy, Washington, DC (United States). Wind/Hydro/Ocean Technologies Div.

1993-05-01T23:59:59.000Z

130

Accelerators  

NLE Websites -- All DOE Office Websites (Extended Search)

Accelerators Elementary Particles Detectors Accelerators Visit World Labs For Children - for younger people For Children The Electric Force For Children Electric Force Fields For...

131

Acceleration  

NLE Websites -- All DOE Office Websites (Extended Search)

Acceleration Acceleration of porous media simulations on the Cray XE6 platform Kirsten M. Fagnan, Michael Lijewski, George Pau, Nicholas J. Wright Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley, CA 94720 May 18, 2011 1 Introduction In this paper we investigate the performance of the Porous Media with Adaptive Mesh Refinment (PMAMR) code which was developed in the Center for Computational Science and Engineering at Lawrence Berkeley National Laboratory. This code is being used to model carbon sequestration and contaminant transport as part of the Advanced Simulation Capability for Environmental Management (ASCEM) project. The goal of the ASCEM project is to better understand and quantify flow and contaminant transport behavior in complex geological systems. It will also address the long-term performance of engineered components including cementitious materials in

132

An overview of DOE`s wind turbine development programs  

DOE Green Energy (OSTI)

The development of technologically advanced, higher efficiency wind turbines continues to be a high priority activity of the US wind industry. The United States Department of Energy (DOE) is conducting and sponsoring a range of programs aimed at assisting the wind industry with system design, development, and testing. The overall goal is to develop systems that can compete with conventional electric generation for $.05/kWh at 5.8 m/s (13 mph sites) by the mid-1990s and with fossil-fuel-based generators for $.04/kWh at 5.8 m/s sites by the year 2000. These goals will be achieved through several programs. The Value Engineered Turbine Program will promote the rapid development of US capability to manufacture wind turbines with known and well documented records of performance, cost, and reliability, to take advantage of near-term market opportunities. The Advanced Wind Turbine Program will assist US industry to develop and integrate innovative technologies into utility-grade wind turbines for the near-term (mid 1990s) and to develop a new generation of turbines for the year 2000. The collaborative Electric Power Research Institute (EPRI)/DOE Utility Wind Turbine Performance Verification Program will deploy and evaluate commercial-prototype wind turbines in typical utility operating environments, to provide a bridge between development programs currently underway and commercial purchases of utility-grade wind turbines. A number of collaborative efforts also will help develop a range of small systems optimized to work in a diesel hybrid environment to provide electricity for smaller non-grid-connected applications.

Laxson, A; Dodge, D; Flowers, L [National Renewable Energy Lab., Golden, CO (United States); Loose, R; Goldman, P [Dept. of Energy, Washington, DC (United States)

1993-09-01T23:59:59.000Z

133

Coronal Heating and Acceleration of the High/Low-Speed Solar Wind by Fast/Slow MHD Shock Trains  

E-Print Network (OSTI)

We investigate coronal heating and acceleration of the high- and low-speed solar wind in the open field region by dissipation of fast and slow magnetohydrodynamical (MHD) waves through MHD shocks. Linearly polarized \\Alfven (fast MHD) waves and acoustic (slow MHD) waves travelling upwardly along with a magnetic field line eventually form fast switch-on shock trains and hydrodynamical shock trains (N-waves) respectively to heat and accelerate the plasma. We determine one dimensional structure of the corona from the bottom of the transition region (TR) to 1AU under the steady-state condition by solving evolutionary equations for the shock amplitudes simultaneously with the momentum and proton/electron energy equations. Our model reproduces the overall trend of the high-speed wind from the polar holes and the low-speed wind from the mid- to low-latitude streamer except the observed hot corona in the streamer. The heating from the slow waves is effective in the low corona to increase the density there, and plays an important role in the formation of the dense low-speed wind. On the other hand, the fast waves can carry a sizable energy to the upper level to heat the outer corona and accelerate the high-speed wind effectively. We also study dependency on field strength, $B_0$, at the bottom of the TR and non-radial expansion of a flow tube, $f_{\\rm max}$, to find that large $B_0/f_{\\rm max}\\gtrsim 2$ but small $B_0\\simeq 2$G are favorable for the high-speed wind and that small $B_0/f_{\\rm max}\\simeq 1$ is required for the low-speed wind.

Takeru K. Suzuki

2003-12-22T23:59:59.000Z

134

NREL: Wind Research - Offshore Wind Resource Characterization  

NLE Websites -- All DOE Office Websites (Extended Search)

Offshore Wind Resource Characterization Offshore Wind Resource Characterization Map of the United States, showing the wind potential of offshore areas across the country. Enlarge image US offshore wind speed estimates at 90-m height NREL scientists and engineers are leading efforts in resource mapping, remote sensor measurement and development, and forecasting that are essential for the development of offshore wind. Resource Mapping For more than 15 years, NREL's meteorologists, engineers, and Geographic Information System experts have led the production of wind resource characterization maps and reports used by policy makers, private industry, and other government organizations to inform and accelerate the development of wind energy in the United States. Offshore wind resource data and mapping has strategic uses. As with terrestrial developments, traditional

135

North Wind 4-kW wind-system development. Phase II. Fabrication and test  

DOE Green Energy (OSTI)

This report presents the results of Phase II (testing and fabrication) of a program funded by the US Department of Energy to design, fabricate, and test a cost-effective wind system in the 3 to 6 kW class. During Phase II, using the design developed during Phase I, a prototype 4 kW machine was fabricated and tested in Waitsfield, Vermont. Several problems were encountered and subsequently analyzed. Design modifications, including the use of a larger alternator, are described. Test performed by North Wind and by Rockwell International (which monitored the program) demonstrated the predicted performance characteristics and the validity of the North Wind design.

Lynch, J.; Coleman, C.; Mayer, D.J.

1983-01-01T23:59:59.000Z

136

Wind Energy Workforce Development: A Roadmap to a Sustainable Wind Industry (Poster)  

SciTech Connect

As the United States moves toward a vision of greatly expanded wind energy use as outlined in the U.S. Department of Energy's 20% Wind Energy by 2030 report, the need for skilled workers at all levels in the industry is repeatedly identified as a critical issue. This presentation is an overview of the educational infrastructure and expected industry needs to support the continued development of a vibrant U.S. wind industry through a discussion of the activities identified that must be put in place to train workers. The paper will also provide a framework to address issues raised from each of the education and industry sectors, identifying a roadmap for developing an educational infrastructure to support wind technology. The presentation will also provide an understanding of the available resources, materials, and programs available across the industry. This presentation provides an overview of the educational infrastructure and expected industry needs to support the continued development of a vibrant U.S. wind industry as part of a collaborative effort to develop a wind workforce roadmap. This presentation will provide 1) A review of needed programs to train workers for the wind industry; 2) An overview of the importance education will play if the nation is to expand wind energy (both in development and deployment terms) and a review of ongoing activities with a focus on federal efforts; 3) A review of the materials and resources available across the industry and a framework to address issues raised from each of the education and industry sectors.

Baring-Gould, I.; Kelly, M.

2010-05-01T23:59:59.000Z

137

Economic Impacts of Wind Turbine Development in U.S. Counties  

NLE Websites -- All DOE Office Websites (Extended Search)

Impacts of Wind Turbine Development in U.S. Counties Title Economic Impacts of Wind Turbine Development in U.S. Counties Publication Type Presentation Year of Publication...

138

GRAAL --- A Development Framework for Embedded Graphics Accelerators  

E-Print Network (OSTI)

This paper presents a versatile hardware/software cosimulation and co-design environment for embedded 3D graphics accelerators. The GRAphics AcceLerator design exploration framework (GRAAL) is an open system which offers a coherent development methodology based on an extensive library of SystemC RTL models of graphics pipeline components. GRAAL incorporates tools to assist in the visual debugging of the graphics algorithms implemented in hardware, and to estimate the performance in terms of throughput, power consumption, and area.

Crisu Cotofana Vassiliadis; D. Crisu; S. D. Cotofana; S. Vassiliadis

2004-01-01T23:59:59.000Z

139

Overcoming Barriers to Wind Development in Appalachian Coal Country  

DOE Green Energy (OSTI)

This research project synthesizes existing data and communication from experts to assess barriers to wind development in Pennsylvania, Maryland, West Virginia, Virginia, and Kentucky, and makes recommendations where feasible to reduce or eliminate those barriers.

Brent Bailey; Evan Hansen

2012-10-09T23:59:59.000Z

140

Wind for Schools: A National Data and Curricula Development Activity for Schools (Poster)  

DOE Green Energy (OSTI)

As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America?s Wind for Schools project addresses these issues by: 1) Developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses. 2) Installing small wind turbines at community 'host' schools. 3) Implementing teacher training with interactive curricula at each host school.

Baring-Gould, I.

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

ANEMOS: Development of a Next Generation Wind Power  

E-Print Network (OSTI)

This paper presents the objectives and the research work carried out in the frame of the ANEMOS project on short-term wind power forecasting. The aim of the project is to develop accurate models that substantially outperform current state-of-the-art methods, for onshore and offshore wind power forecasting, exploiting both statistical and physical modeling approaches. The project focus on prediction horizons up to 48 hours ahead and investigates predictability of wind for higher horizons up to 7 days ahead useful i.e. for maintenance scheduling. Emphasis is given on the integration of highresolution meteorological forecasts. For the offshore case, marine meteorology is considered as well as information by satellite-radar images. An integrated software platform, `ANEMOS', is developed to host the various models. This system will be installed by several utilities for on-line operation at onshore and offshore wind farms for prediction at a local, regional and national scale. The applications include different terrain types and wind climates, on- and offshore cases, and interconnected or island grids. The on-line operation by the utilities will allow validation of the models and an analysis of the value of wind prediction for a competitive integration of wind energy in the developing liberalized electricity markets in the EU.

Forecasting System For; G. Kariniotakis; J. Ottavi; U. Focken; M. Lange; J. Kintxo; J. Usaola; I. Sanchez; D. Mccoy; I. Marti H. Madsen; M. Collmann; A. Gig; G. Gonzales

2003-01-01T23:59:59.000Z

142

SLAC National Accelerator Laboratory - SLAC Software Developer...  

NLE Websites -- All DOE Office Websites (Extended Search)

SLAC Software Developer Discusses Physics Simulation Tool to Make Cancer Therapy Safer By Helen Shen October 20, 2011 Tiny particles are making a big difference in the world of...

143

NREL: Wind Research - Midsize Wind Turbine Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Midsize Wind Turbine Research Midsize Wind Turbine Research To facilitate the development and commercialization of midsize wind turbines (turbines with a capacity rating of more than 100 kW up to 1 MW), the U.S. Department of Energy (DOE) and NREL launched the Midsize Wind Turbine Development Project. In its latest study, NREL determined that there is a substantial market for midsize wind turbines. One of the most significant barriers to the midsize turbine market is the lack of turbines available for deployment; there are few midsize turbines on the market today. The objectives of the Midsize Wind Turbine Development Project are to reduce the barriers to wind energy expansion by filling an existing domestic technology gap; facilitate partnerships; accelerate maturation of existing U.S. wind energy businesses; and incorporate process improvement

144

Zhejiang Wind Power Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Zhejiang Wind Power Development Co Ltd Zhejiang Wind Power Development Co Ltd Place Hangzhou, Zhejiang Province, China Zip 31005 Sector Wind energy Product A company engages in developing wind farm. Coordinates 30.252501°, 120.165024° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.252501,"lon":120.165024,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

145

Wind for Schools Portal Developer Resources | Open Energy Information  

Open Energy Info (EERE)

Developer Resources Developer Resources Jump to: navigation, search Wind for Schools Portal Home Comparison Motion Chart Educational Resources Data, APIs and Visualizations - introduction for aspiring developers Are you looking to get raw data from Wind for Schools Portal? Or perhaps you'd like to modify an existing visualization? This page shows details on how to query data and modify or create your own visualizations. All of the Wind for Schools Portal data is open. Because it is updated real-time, it is unique, interesting data that you can download, analyze and visualize. Data Wind data is aggregated daily to Google Fusion Tables. This data is such that SQL-like queries can be made against it and a visualization created. Generate an API key for your usage at Google API console. This API

146

U.S. Department of Energy Wind Turbine Development Projects  

DOE Green Energy (OSTI)

This paper provides an overview of wind-turbine development activities in the Unites States and relates those activities to market conditions and projections. Several factors are responsible for a surge in wind energy development in the United States, including a federal production tax credit, ''green power'' marketing, and improving cost and reliability. More development is likely, as approximately 363 GW of new capacity will be needed by 2020 to meet growing demand and replace retiring units. The U.S. Department of Energy (DOE) is helping two companies develop next-generation turbines intended to generate electricity for $0.025/kWh or less. We expect to achieve this objective through a combination of improved engineering methods and configuration advancements. This should ensure that wind power will compete effectively against advanced combined-cycle plants having projected generating costs of $0.031/kWh in 2005. To address the market for small and intermediate-size wind turbines, DOE is assisting five companies in their attempts to develop new turbines having low capital cost and high reliability. Additional information regarding U.S. wind energy programs is available on the internet site www.nrel.gov/wind/. E-mail addresses for the turbine manufacturers are found in the Acknowledgements.

Migliore, P. G. (National Renewable Energy Laboratory); Calvert, S. D. (U.S. Department of Energy)

1999-04-26T23:59:59.000Z

147

Prompt TeV Emission from Cosmic Rays Accelerated by Gamma Ray Bursts Interacting with Surrounding Stellar Wind  

E-Print Network (OSTI)

Protons accelerated in the internal shocks of a long duration gamma ray burst can escape the fireball as cosmic rays by converting to neutrons. Hadronic interactions of these neutrons inside a stellar wind bubble created by the progenitor star will produce TeV gamma rays via neutral meson decay and synchrotron radiation by charged pion-decay electrons in the wind magnetic field. Such gamma rays should be observable from nearby gamma ray bursts by currently running and upcoming ground-based detectors.

Soebur Razzaque; Olga Mena; Charles D. Dermer

2008-10-07T23:59:59.000Z

148

Dynamic valuation model For wind development in regard to land value, proximity to transmission lines, and capacity factor  

E-Print Network (OSTI)

Developing a wind farm involves many variables that can make or break the success of a potential wind farm project. Some variables such as wind data (capacity factor, wind rose, wind speed, etc.) are readily available in ...

Nikandrou, Paul

2009-01-01T23:59:59.000Z

149

Weather Incorporated for Needs Development (W.I.N.D.)  

SciTech Connect

The OSHA Power Generation Standard states that power generation employees shall be trained in specific applications of the standard that apply to individual job requirements. The intent of the project objective, then, is to create a tailored course that identifies standard requirements that apply to wind energy technicians.The purpose of this project is to develop an OSHA Power Generation Standard (1910.269) training course for both college based wind energy technician students and for continued workforce training of already employed wind technicians.

Paul Gunderson; Melinda Martin; Jay Johnson

2012-01-30T23:59:59.000Z

150

DOE Accord Seeks Accelerated Development of Alaska's Vast Unconventional  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accord Seeks Accelerated Development of Alaska's Vast Accord Seeks Accelerated Development of Alaska's Vast Unconventional Energy Resources DOE Accord Seeks Accelerated Development of Alaska's Vast Unconventional Energy Resources April 16, 2013 - 9:30am Addthis Acting ASFE, Christopher Smith, and Alaska Department of Natural Resources Commissioner, Dan Sullivan, sign an MOU at the LNG 17 Global Conference in Houston, Texas, pledging to work together in the effort to get more of Alaska's fossil fuels into the energy stream. Photo courtesy of LNG 17. Acting ASFE, Christopher Smith, and Alaska Department of Natural Resources Commissioner, Dan Sullivan, sign an MOU at the LNG 17 Global Conference in Houston, Texas, pledging to work together in the effort to get more of Alaska's fossil fuels into the energy stream. Photo courtesy of LNG 17.

151

DOE Accord Seeks Accelerated Development of Alaska's Vast Unconventional  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Accord Seeks Accelerated Development of Alaska's Vast DOE Accord Seeks Accelerated Development of Alaska's Vast Unconventional Energy Resources DOE Accord Seeks Accelerated Development of Alaska's Vast Unconventional Energy Resources April 16, 2013 - 9:30am Addthis Acting ASFE, Christopher Smith, and Alaska Department of Natural Resources Commissioner, Dan Sullivan, sign an MOU at the LNG 17 Global Conference in Houston, Texas, pledging to work together in the effort to get more of Alaska's fossil fuels into the energy stream. Photo courtesy of LNG 17. Acting ASFE, Christopher Smith, and Alaska Department of Natural Resources Commissioner, Dan Sullivan, sign an MOU at the LNG 17 Global Conference in Houston, Texas, pledging to work together in the effort to get more of Alaska's fossil fuels into the energy stream. Photo courtesy of LNG 17.

152

Separations technology development to support accelerator-driven transmutation concepts  

SciTech Connect

This is the final report of a one-year Laboratory-Directed Research and Development (LDRD) Project at the Los Alamos National Laboratory (LANL). This project investigated separations technology development needed for accelerator-driven transmutation technology (ADTT) concepts, particularly those associated with plutonium disposition (accelerator-based conversion, ABC) and high-level radioactive waste transmutation (accelerator transmutation of waste, ATW). Specific focus areas included separations needed for preparation of feeds to ABC and ATW systems, for example from spent reactor fuel sources, those required within an ABC/ATW system for material recycle and recovery of key long-lived radionuclides for further transmutation, and those required for reuse and cleanup of molten fluoride salts. The project also featured beginning experimental development in areas associated with a small molten-salt test loop and exploratory centrifugal separations systems.

Venneri, F.; Arthur, E.; Bowman, C. [and others

1996-10-01T23:59:59.000Z

153

Hawaiian Electric Company's Wind Project Development Experience: 2003-2008  

Science Conference Proceedings (OSTI)

This report documents the extensive efforts conducted between 2003 and 2008 by Hawaiian Electric Company, Inc. (HECO) to stimulate wind-power development on the island of Oahu. The project addressed wind-monitoring and data-collecting activities, economic feasibility analyses, land-use and environmental permits and approvals, local community outreach, and studies of potentially threatened fauna and flora at two sites on Oahu: Kahe and Kahuku.

2009-08-04T23:59:59.000Z

154

New England Wind Forum: Historic Wind Development in New England: The 70's  

Wind Powering America (EERE)

The 70's OPEC Oil Embargo Sparks Renewed Interest The 70's OPEC Oil Embargo Sparks Renewed Interest In 1973, when the United States met 94% of its energy requirements from nonrenewable sources, OPEC's oil embargo had a dramatic impact. Supply disruptions and a four-fold price increase caused an increased interest in renewable (i.e., sun-driven) resources. As one response, the Department of Energy and private companies began to develop the forerunners of today's modern wind turbines. WF-1 Wind Turbine at University of Massachusetts, 1976. Photo courtesy of the University of Massachusetts. WF-1 Wind Turbine at University of Massachusetts, 1976. Photo courtesy of the University of Massachusetts. UMass Wind Furnace WF-1 The mid 1970s saw the design, construction and installation of a 25-kW wind turbine at the University of Massachusetts at Amherst. According to the University's Renewable Energy Research Lab, this turbine, known as WF-1, was at the time of its completion the largest existing wind turbine in the United States and for a short time, one of the two or three largest operating turbines in the world. It has now been decommissioned and is currently being prepared for storage and transportation to the Smithsonian Institution.

155

Texas Wind Energy Forecasting System Development and Testing, Phase 1: Initial Testing  

Science Conference Proceedings (OSTI)

This report describes initial results from the Texas Wind Energy Forecasting System Development and Testing Project at a 75-MW wind project in west Texas.

2003-12-31T23:59:59.000Z

156

An Overview of the Current State of Wind Energy Technology Development in the US  

Science Conference Proceedings (OSTI)

This paper presents the current status of wind energy technology and its developments. There are some challenges in the wind energy technology, once these challenges are overcome, wind energy can provide most of the electricity needs in the world. Wind ... Keywords: renewable energy, control strategies, power optimization, wind energy

Alshehri Abdullah, Afef Fekih

2013-04-01T23:59:59.000Z

157

Feasibility analysis of coordinated offshore wind project development in the U.S.  

E-Print Network (OSTI)

Wind energy is one of the cleanest and most available resources in the world, and advancements in wind technology are making it more cost effective. Though wind power is rapidly developing in many regions, its variable ...

Zhang, Mimi Q

2008-01-01T23:59:59.000Z

158

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

Annual Report on U.S. Wind Power Installation, Cost, andWind Power Development in the United States: Current94720 Abstract: The U.S. wind power industry is in an era of

Wiser, Ryan H

2009-01-01T23:59:59.000Z

159

Development of Cesium Telluride Photocathodes for the AWA Accelerator...  

NLE Websites -- All DOE Office Websites (Extended Search)

(AWA) facility conducts advanced accelerator research studies for the next generation electron accelerators. The acceleration scheme focuses primarily on the generation of...

160

U.S. Offshore Wind Manufacturing and Supply Chain Development  

SciTech Connect

The objective of the report is to provide an assessment of the domestic supply chain and manufacturing infrastructure supporting the U.S. offshore wind market. The report provides baseline information and develops a strategy for future development of the supply chain required to support projected offshore wind deployment levels. A brief description of each of the key chapters includes: Chapter 1: Offshore Wind Plant Costs and Anticipated Technology Advancements. Determines the cost breakdown of offshore wind plants and identifies technical trends and anticipated advancements in offshore wind manufacturing and construction. Chapter 2: Potential Supply Chain Requirements and Opportunities. Provides an organized, analytical approach to identifying and bounding the uncertainties associated with a future U.S. offshore wind market. It projects potential component-level supply chain needs under three demand scenarios and identifies key supply chain challenges and opportunities facing the future U.S. market as well as current suppliers of the nations land-based wind market. Chapter 3: Strategy for Future Development. Evaluates the gap or competitive advantage of adding manufacturing capacity in the U.S. vs. overseas, and evaluates examples of policies that have been successful . Chapter 4: Pathways for Market Entry. Identifies technical and business pathways for market entry by potential suppliers of large-scale offshore turbine components and technical services. The report is intended for use by the following industry stakeholder groups: (a) Industry participants who seek baseline cost and supplier information for key component segments and the overall U.S. offshore wind market (Chapters 1 and 2). The component-level requirements and opportunities presented in Section 2.3 will be particularly useful in identifying market sizes, competition, and risks for the various component segments. (b) Federal, state, and local policymakers and economic development agencies, to assist in identifying policies with low effort and high impact (Chapter 3). Section 3.3 provides specific policy examples that have been demonstrated to be effective in removing barriers to development. (c) Current and potential domestic suppliers in the offshore wind market, in evaluating areas of opportunity and understanding requirements for participation (Chapter 4). Section 4.4 provides a step-by-step description of the qualification process that suppliers looking to sell components into a future U.S. offshore wind market will need to follow.

Hamilton, Bruce Duncan [Navigant Consulting, Inc.

2013-02-22T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Session: Bat ecology related to wind development and lessons learned about impacts on bats from wind development  

DOE Green Energy (OSTI)

This session at the Wind Energy and Birds/Bats workshop consisted of two paper presentations followed by a discussion/question and answer period. It was the first of the sessions to shift the focus to the issue of wind energy development's impacts specifically to bats. The presentations discussed lessons that have been learned regarding direct and indirect impacts on bats and strategies planned to address such issues. Presenters addressed what the existing science demonstrates about land-based wind turbine impacts on bats, including: mortality, avoidance, direct habitat impacts, species and numbers killed, per turbine rates/per MW generated, and impacts on threatened and endangered species. They discussed whether there is sufficient data for wind turbines and bat impacts for projects in the eastern US, especially on ridge tops. Finally, the subject of offshore impacts on bats was briefly addressed, including what lessons have been learned in Europe and how these can be applied in the U S. Paper one, by Greg Johnson, was titled ''A Review of Bat Impacts at Wind Farms in the US''. Paper two, by Thomas Kunz, was titled ''Wind Power: Bats and Wind Turbines''.

Johnson, Greg; Kunz, Thomas

2004-09-01T23:59:59.000Z

162

Session: Bat ecology related to wind development and lessons learned about impacts on bats from wind development  

SciTech Connect

This session at the Wind Energy and Birds/Bats workshop consisted of two paper presentations followed by a discussion/question and answer period. It was the first of the sessions to shift the focus to the issue of wind energy development's impacts specifically to bats. The presentations discussed lessons that have been learned regarding direct and indirect impacts on bats and strategies planned to address such issues. Presenters addressed what the existing science demonstrates about land-based wind turbine impacts on bats, including: mortality, avoidance, direct habitat impacts, species and numbers killed, per turbine rates/per MW generated, and impacts on threatened and endangered species. They discussed whether there is sufficient data for wind turbines and bat impacts for projects in the eastern US, especially on ridge tops. Finally, the subject of offshore impacts on bats was briefly addressed, including what lessons have been learned in Europe and how these can be applied in the U S. Paper one, by Greg Johnson, was titled ''A Review of Bat Impacts at Wind Farms in the US''. Paper two, by Thomas Kunz, was titled ''Wind Power: Bats and Wind Turbines''.

Johnson, Greg; Kunz, Thomas

2004-09-01T23:59:59.000Z

163

Development of a Low-Energy Proton Accelerator System for the Proton Engineering Frontier Project (PEFP)  

E-Print Network (OSTI)

Development of a Low-Energy Proton Accelerator System for the Proton Engineering Frontier Project (PEFP)

Han, J M

2003-01-01T23:59:59.000Z

164

EA-1655: Berkeley Lab Laser Accelerator (BELLA) Laser Acquisition, Installation and Use for Research and Development  

Energy.gov (U.S. Department of Energy (DOE))

Berkeley Lab Laser Accelerator (BELLA) Laser Acquisition, Installation and Use for Research and Development

165

Wind News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wind News Wind News Wind News RSS February 7, 2011 Salazar, Chu Announce Major Offshore Wind Initiatives Strategic plan, $50 million in R&D funding, identified Wind Energy Areas will speed offshore wind energy development December 16, 2010 Department of Energy Finalizes Loan Guarantee to Support World's Largest Wind Project 845-Megawatt Wind Facility Will Create Hundreds of Jobs and Avoid Over 1.2 Million Tons of Carbon Dioxide Annually October 29, 2010 Statement by Energy Secretary Steven Chu on Today's Grand Opening of the Nordex Manufacturing Facility in Jonesboro, Arkansas Recovery Act investment creates jobs, helps lay the foundation for a clean energy economy September 13, 2010 DOE Announces More than $5 Million to Support Wind Energy Development Funds to Enhance Short-Term Wind Forecasting and Accelerate Midsize Wind

166

Mongolia wind resource assessment project  

DOE Green Energy (OSTI)

The development of detailed, regional wind-resource distributions and other pertinent wind resource characteristics (e.g., assessment maps and reliable estimates of seasonal, diurnal, and directional) is an important step in planning and accelerating the deployment of wind energy systems. This paper summarizes the approach and methods being used to conduct a wind energy resource assessment of Mongolia. The primary goals of this project are to develop a comprehensive wind energy resource atlas of Mongolia and to establish a wind measurement program in specific regions of Mongolia to identify prospective sites for wind energy projects and to help validate some of the wind resource estimates. The Mongolian wind resource atlas will include detailed, computerized wind power maps and other valuable wind resource characteristic information for the different regions of Mongolia.

Elliott, D.; Chadraa, B.; Natsagdorj, L.

1998-09-07T23:59:59.000Z

167

acceleration  

NLE Websites -- All DOE Office Websites (Extended Search)

middle name. The head of Fermilab's Accelerator Division explains a basic idea of high-energy physics in everyday language. Painless Physics Articles BEAM COOLING August 2, 1996...

168

DEVELOPMENTS IN ACCELERATORS AND INSTRUMENTATION RELEVANT TO IMAGING WITH CHARGED PARTICLES AND POSITRON EMITTERS  

E-Print Network (OSTI)

IN ACCELERATORS AND INSTRUMENTATION RELEVANT TO IMAGING WITHin Accelerators and Instrumentation Relevant to Imaging withto develop necessary instrumentation and techniques for the

Alonso, J.R.

2010-01-01T23:59:59.000Z

169

Successful Coronal Heating and Solar Wind Acceleration by MHD Waves by Numerical Simulations from Photosphere to 0.3AU  

E-Print Network (OSTI)

We show that the coronal heating and the acceleration of the fast solar wind in the coronal holes are natural consequence of the footpoint fluctuations of the magnetic fields at the photosphere by one-dimensional, time-dependent, and nonlinear magnetohydrodynamical simulation with radiative cooling and thermal conduction. We impose low-frequency ( = 0.7$km/s. In spite of the attenuation in the chromosphere by the reflection, the sufficient energy of the generated outgoing Alfven waves transmit into the corona to heat and accelerate of the plasma by nonlinear dissipation. Our result clearly shows that the initial cool (10^4K) and static atmosphere is naturally heated up to 10^6K and accelerated to 800km/s, and explain recent SoHO observations and Interplanetary Scintillation measurements.

Takeru K. Suzuki; Shu-ichiro Inutsuka

2005-08-26T23:59:59.000Z

170

Shenyang Huaren Wind Power Technology Development Co Ltd | Open Energy  

Open Energy Info (EERE)

Huaren Wind Power Technology Development Co Ltd Huaren Wind Power Technology Development Co Ltd Jump to: navigation, search Name Shenyang Huaren Wind Power Technology Development Co Ltd Place Shenyang, Liaoning Province, China Sector Wind energy Product China-based technology provider of 1MW, 1.5MW and 3MW wind turbines. Coordinates 41.788509°, 123.40612° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.788509,"lon":123.40612,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

171

Potential for Development of Solar and Wind Resource in Bhutan  

DOE Green Energy (OSTI)

With support from the U.S. Agency for International Development (USAID), the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) produced maps and data of the wind and solar resources in Bhutan. The solar resource data show that Bhutan has an adequate resource for flat-plate collectors, with annual average values of global horizontal solar radiation ranging from 4.0 to 5.5 kWh/m2-day (4.0 to 5.5 peak sun hours per day). The information provided in this report may be of use to energy planners in Bhutan involved in developing energy policy or planning wind and solar projects, and to energy analysts around the world interested in gaining an understanding of Bhutan's wind and solar energy potential.

Gilman, P.; Cowlin, S.; Heimiller, D.

2009-09-01T23:59:59.000Z

172

Accelerator  

NLE Websites -- All DOE Office Websites (Extended Search)

1. ACCELERATOR PHYSICS OF COLLIDERS Revised July 2011 by D. A. Edwards (DESY) and M. J. Syphers (MSU) 1.1. Luminosity This article provides background for the High-Energy Collider...

173

TECHNOLOGY DEVELOPMENT FOR REACT AND WIND COMMON COIL MAGNETS  

E-Print Network (OSTI)

the development of a standard coil cassette for different size cable, allowing coils to be used as building blocks: The inner bobbin the wire is wound on, the coil winding process, insulation integrity, epoxy vacuum Insulation To be compatible with epoxy impregnation, a glass cloth insulation was chosen for the cable wra

Gupta, Ramesh

174

National Wind Technology Center to Debut New Dynamometer (Fact Sheet)  

DOE Green Energy (OSTI)

New test facility will be used to accelerate the development and deployment of next-generation offshore and land-based wind energy technologies.

Not Available

2013-05-01T23:59:59.000Z

175

Massachusetts realizes wind center dream | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

25 million in funding from the Recovery Act to accelerate development of a Wind Technology Testing Center in Charlestown that will create as many as 300 construction,...

176

Texas Wind Energy Forecasting System Development and Testing: Phase 2: 12-Month Testing  

Science Conference Proceedings (OSTI)

Wind energy forecasting systems are expected to support system operation in cases where wind generation contributes more than a few percent of total generating capacity. This report presents final results from the Texas Wind Energy Forecasting System Development and Testing Project at a 75-MW wind project in west Texas.

2004-09-30T23:59:59.000Z

177

ACCELERATED AGING STUDY OF MACHINE WINDING INSULATION UNDER AC AND HIGH FREQUENCY PULSE VOLTAGE APPLICATION.  

E-Print Network (OSTI)

?? It is common practice to perform accelerated aging with 60 Hz ac to determine the lifetime characteristics of insulation used in the machine. Comparable (more)

Chalise, Sajal Raj

2010-01-01T23:59:59.000Z

178

The Impact of Wind Development on County-Level Income and Employment...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Impact of Wind Development on County-Level Income and Employment: A Review of Methods and an Empirical Analysis (Fact Sheet) Title The Impact of Wind Development on...

179

Solar and Wind Energy Utilization and Project Development Scenarios |  

Open Energy Info (EERE)

Utilization and Project Development Scenarios Utilization and Project Development Scenarios Dataset Summary Description (Abstract): Solar and wind energy resources in Ethiopia have not been given due attention in the past. Some of the primary reasons for under consideration of these resources are lack of awareness of their potential in the country, the role they can have in the overall energy mix and the social benefits associated with them. Knowledge of the exploitable potential of these resources and identification of potential regions for development will help energy planners and developers to incorporate these resources as alternative means of supplying energy by conducting a more accurate techno-economic analysis which leads to more realistic economic projections. (Purpose): The ultimate objective of this study is to produce a document that comprises country background information on solar and wind energy utilization and project scenarios which present solar and wind energy investment opportunities to investors and decision makers. It is an integrated study with specific objectives of resource documentation including analysis of barriers and policies, identification of potential areas for technology promotion, and nationwide aggregation of potentials and benefits of the resource. The

180

California Wind Energy Forecasting System Development and Testing Phase 2: 12-Month Testing  

Science Conference Proceedings (OSTI)

This report describes results from the second phase of the California Wind Energy Forecasting System Development and Testing Project.

2003-07-22T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Coastal Wind Jets Flowing into the Tsushima Strait and Their Effect on Wind-Wave Development  

Science Conference Proceedings (OSTI)

Coastal wind jets that flow into the Tsushima Strait, Japan, and their effects on wind waves are investigated using synthetic aperture radar (SAR) images and altimeter-derived wind and waves. The coastal wind jets appear in 7 of 28 SAR-derived ...

Osamu Isoguchi; Hiroshi Kawamura

2007-02-01T23:59:59.000Z

182

NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet)  

Science Conference Proceedings (OSTI)

Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive -- responding to the wind rather than anticipating it. But with today's laser-based sensors that measure wind speed ahead of the turbine, researchers at the National Renewable Energy Laboratory (NREL) and their industry partners are developing more intelligent controls. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL, with plans for future commercialization.

Not Available

2012-10-01T23:59:59.000Z

183

NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet)  

Science Conference Proceedings (OSTI)

Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive-responding to the wind rather than anticipating it. But with today's laser-based sensors that measure wind speed ahead of the turbine, researchers at the National Renewable Energy Laboratory (NREL) and their industry partners are developing more intelligent controls. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL, with plans for future commercialization.

Not Available

2012-11-01T23:59:59.000Z

184

Factors driving wind power development in the United States  

E-Print Network (OSTI)

a property tax exemption for wind farms that helps lower theto assess property tax on wind farms at a special discountedlocated at the Gray County Wind Farm in southwest Kansas.

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

185

Factors driving wind power development in the United States  

E-Print Network (OSTI)

states relatively low-cost wind energy resources have beens RPS requirement; low-cost wind energy; and, to a lesserthat helps lower the cost of wind energy generation. A law

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

186

Factors driving wind power development in the United States  

E-Print Network (OSTI)

in natural gas prices made wind energy more economic. In aprices, also played a significant roll in advancing wind energynatural gas at prices of $3.50/Mcf. Wind energy generation

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

187

A Comparative Analysis of Community Wind Power Development Models  

E-Print Network (OSTI)

Whip Up Hopes for Wind Power Again. The Wall StreetProduction Tax Credit for Wind Power. LBNL-51465. Berkeley,This combination is making wind power an important new cash

Bolinger, Mark; Wiser, Ryan; Wind, Tom; Juhl, Dan; Grace, Robert; West, Peter

2005-01-01T23:59:59.000Z

188

Community small scale wind farms for New Zealand: a comparative study of Austrian development, with consideration for New Zealand???s future wind energy development.  

E-Print Network (OSTI)

??In New Zealand, the development of wind energy is occurring predominantly at a large scale level with very little opportunity for local people to become (more)

Thomson, Grant

189

2009 Wind Technologies Market Report  

E-Print Network (OSTI)

The wind energy integration, transmission, and policyPTC. Moreover, federal policy towards wind energy remainsand policy announcements demonstrate accelerated activity in the offshore wind energy

Wiser, Ryan

2010-01-01T23:59:59.000Z

190

A Comparative Analysis of Community Wind Power DevelopmentModels  

DOE Green Energy (OSTI)

For years, farmers in the United States have looked with envy on their European counterparts ability to profitably farm the wind through ownership of distributed, utility-scale wind projects. Only within the past few years, however, has farmer- or community-owned windpower development become a reality in the United States. The primary hurdle to this type of development in the United States has been devising and implementing suitable business and legal structures that enable such projects to take advantage of tax-based federal incentives for windpower. This article discusses the limitations of such incentives in supporting farmer- or community-owned wind projects, describes four ownership structures that potentially overcome such limitations, and finally conducts comparative financial analysis on those four structures, using as an example a hypothetical 1.5 MW farmer-owned project located in the state of Oregon. We find that material differences in the competitiveness of each structure do exist, but that choosing the best structure for a given project will largely depend on the conditions at hand; e.g., the ability of the farmer(s) to utilize tax credits, preference for individual versus cooperative ownership, and the state and utility service territory in which the project will be located.

Bolinger, Mark; Wiser, Ryan; Wind, Tom; Juhl, Dan; Grace, Robert; West, Peter

2005-05-20T23:59:59.000Z

191

New England Wind Forum: Historic Wind Development in New England: More New  

Wind Powering America (EERE)

More New England Wind Farms More New England Wind Farms Since Crotched Mountain, six additional wind farms have been installed to date in New England. The performance of New England wind farms has generally mirrored the performance of wind farms elsewhere, i.e., a slow start followed by rapid improvement. Original wind farm on Equinox Mountain, circa 1982. Photo courtesy of Endless Energy Corporation. Click on the image to view a larger version. Original wind farm on Equinox Mountain, circa 1982. Equinox Mountain, VT The four WTG turbines installed in 1981 and 1982 at Equinox Mountain, VT, comprised one of the first wind farm installations in the United States. These early turbines, which suffered mechanical issues (including blade throws), were subsequently removed, but Equinox Mountain continued to receive attention as a wind power site (see below).

192

Low Wind Speed Turbine Developments in Convoloid Gearing: Final Technical Report, June 2005 - October 2008  

DOE Green Energy (OSTI)

This report presents the results of a study conducted by Genesis Partners LP as part of the United States Department of Energy Wind Energy Research Program to develop wind technology that will enable wind systems to compete in regions having low wind speeds. The purpose of the program is to reduce the cost of electricity from large wind systems in areas having Class 4 winds to 3 cents per kWh for onshore systems or 5 cents per kWh for offshore systems. This work builds upon previous activities under the WindPACT project, the Next Generation Turbine project, and Phase I of the Low Wind Speed Turbine (LWST) project. This project is concerned with the development of more cost-effective gearing for speed increasers for wind turbines.

Genesis Partners LP

2010-08-01T23:59:59.000Z

193

Acceleration of the Antarctic Circumpolar Current by Wind Stress Along the Coast of Antarctica  

Science Conference Proceedings (OSTI)

The influence of wind forcing on the variability of the Antarctic Circumpolar Current (ACC) is investigated using a series of eddy-permitting ocean-sea-ice models. At inter-annual and decadal timescales the ACC transport is sensitive to both the ...

Jan D. Zika; Julien Le Sommer; Carolina O. Dufour; Alberto Naveira-Garabato; Adam Blaker

194

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

5 3.1.1 Xcel Energys Wind7 3.1.3 Xcel Energys Small Wind Tariff and7 3.1.5 Xcel Energys Renewable Development

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

195

On the Existence of a Fully Developed Wind-Sea Spectrum  

Science Conference Proceedings (OSTI)

We consider the energy transfer equation for well-developed ocean waves under the influence of wind, and study the conditions for the existence of an equilibrium solution in which wind input, wave-wave interaction and dissipation balance each ...

G. J. Komen; K. Hasselmann; K. Hasselmann

1984-08-01T23:59:59.000Z

196

Definition of a 5-MW Reference Wind Turbine for Offshore System Development  

SciTech Connect

This report describes a three-bladed, upwind, variable-speed, variable blade-pitch-to-feather-controlled multimegawatt wind turbine model developed by NREL to support concept studies aimed at assessing offshore wind technology.

Jonkman, J.; Butterfield, S.; Musial, W.; Scott, G.

2009-02-01T23:59:59.000Z

197

Jobs and Economic Development Impacts from Small Wind: JEDI Model in the Works (Presentation)  

DOE Green Energy (OSTI)

This presentation covers the National Renewable Energy Laboratory's role in economic impact analysis for wind power Jobs and Economic Development Impacts (JEDI) models, JEDI results, small wind JEDI specifics, and a request for information to complete the model.

Tegen, S.

2012-06-01T23:59:59.000Z

198

Observations of Wind Wave Development in Mixed Seas and Unsteady Wind Forcing  

Science Conference Proceedings (OSTI)

Theoretical study and experimental verification of wind wave generation and evolution focus generally on ideal conditions of steady state and quiescent initial background, of which the ideal fetch-limited wind wave growth is an important ...

Paul A. Hwang; Hctor Garca-Nava; Francisco J. Ocampo-Torres

2011-12-01T23:59:59.000Z

199

Master Thesis at ForWind in Wind Energy Meteorology Development of a Methodology to characterize  

E-Print Network (OSTI)

-temporal effects of weather dependant Renewable Energies like wind and solar power. These models will be used with data from a weather model and exists already at ForWind. Requirements -enthusiasm for meteorology and

Heinemann, Detlev

200

Hull Wind II: A Case Study of the Development of a Second Large Wind Turbine Installation in the Town of Hull, MA  

E-Print Network (OSTI)

Hull Wind II: A Case Study of the Development of a Second Large Wind Turbine Installation of Massachusetts, Amherst, Massachusetts * Hull Municipal Light and Water, Hull, Massachusetts American Wind Energy community: since 2001 the town's municipal light plant (HMLP) has owned and operated "Hull Wind I

Massachusetts at Amherst, University of

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

California Regional Wind Energy Forecasting System Development, Volume 4: California Wind Generation Research Dataset (CARD)  

Science Conference Proceedings (OSTI)

The rated capacity of wind generation in California is expected to grow rapidly in the future beyond the approximately 2100 megawatts in place at the end of 2005. The main drivers are the state's 20 percent renewable portfolio standard requirement in 2010 and the low cost of wind energy relative to other renewable energy sources. As wind is an intermittent generation resource and weather changes can cause large and rapid changes in output, system operators will need accurate and robust wind energy forec...

2006-11-13T23:59:59.000Z

202

Low Wind Speed Technology Phase II: Development of a 2-MW Direct-Drive Wind Turbine for Low Wind Speed Sites; Northern Power Systems  

SciTech Connect

This fact sheet describes a subcontract with Northern Power Systems (NPS) to develop and evaluate a 2-MW wind turbine that could offer significant opportunities for reducing the cost of energy (COE).

2006-03-01T23:59:59.000Z

203

China Resources Wind Power Development Co Ltd Hua Run | Open Energy  

Open Energy Info (EERE)

Hua Run Hua Run Jump to: navigation, search Name China Resources Wind Power Development Co Ltd (Hua Run) Place Shantou, Guangdong Province, China Zip 515041 Sector Wind energy Product A company engages in developing wind power project. References China Resources Wind Power Development Co Ltd (Hua Run)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. China Resources Wind Power Development Co Ltd (Hua Run) is a company located in Shantou, Guangdong Province, China . References ↑ "China Resources Wind Power Development Co Ltd (Hua Run)" Retrieved from "http://en.openei.org/w/index.php?title=China_Resources_Wind_Power_Development_Co_Ltd_Hua_Run&oldid=343528

204

Status and Future Developments in Large Accelerator Control Systems  

Science Conference Proceedings (OSTI)

Over the years, accelerator control systems have evolved from small hardwired systems to complex computer controlled systems with many types of graphical user interfaces and electronic data processing. Today's control systems often include multiple software layers, hundreds of distributed processors, and hundreds of thousands of lines of code. While it is clear that the next generation of accelerators will require much bigger control systems, they will also need better systems. Advances in technology will be needed to ensure the network bandwidth and CPU power can provide reasonable update rates and support the requisite timing systems. Beyond the scaling problem, next generation systems face additional challenges due to growing cyber security threats and the likelihood that some degree of remote development and operation will be required. With a large number of components, the need for high reliability increases and commercial solutions can play a key role towards this goal. Future control systems will operate more complex machines and need to present a well integrated, interoperable set of tools with a high degree of automation. Consistency of data presentation and exception handling will contribute to efficient operations. From the development perspective, engineers will need to provide integrated data management in the beginning of the project and build adaptive software components around a central data repository. This will make the system maintainable and ensure consistency throughout the inevitable changes during the machine lifetime. Additionally, such a large project will require professional project management and disciplined use of well-defined engineering processes. Distributed project teams will make the use of standards, formal requirements and design and configuration control vital. Success in building the control system of the future may hinge on how well we integrate commercial components and learn from best practices used in other industries.

Karen S. White

2006-10-31T23:59:59.000Z

205

GIS-based Multi-Criteria Analysis of Wind Farm Development Henning Sten Hansen  

E-Print Network (OSTI)

of today's huge wind turbines have to be considered. An obvious answer on these challenges could that the noise from a wind turbine of 60 dB or more is unquestionably annoying, whereas a noise of 20 dB or less national and regional legislation related to wind turbine development. Second, the criteria should

Hansen, René Rydhof

206

Feasibility Study on Wind Farm Renewable Energy Development in the Eastern Coast of China  

Science Conference Proceedings (OSTI)

Eastern China has a vast land area with a long coastline, presenting a possible wind resource. But the use of the wind renewable energy to generate electric power is still on a small scale, because of the large upfront investment and lower internal rate ... Keywords: Wind renewable energy, clean development mechanism, greenhouse gas emission reductions

Huang Xiangning; Ma Xiuqin; Wang Jing

2010-08-01T23:59:59.000Z

207

Stakeholder Engagement and Outreach: Wind Economic Development Resources  

Wind Powering America (EERE)

Development Resources and Tools Development Resources and Tools This page lists wind-related economic development resources and tools such as publications, Web resources, and news. Search the Stakeholder Engagement and Outreach initiative's Database Choose a Type of Information All News Publications Web Resource Videos Choose # of Records per Page Default (10 per page) 5 25 50 To search the titles, enter a word or phrase. Start Search Clear Contents Total of 198 records found. Page 1 of 40, Sorted by descending date Filtered by: Econ. Dev. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Next Page >> Date sort by ascending date sort by descending date State sort by ascending state sort by descending state Type of Information Program Area Title sort by ascending title sort by descending title

208

California Regional Wind Energy Forecasting System Development, Vol. 3  

Science Conference Proceedings (OSTI)

The rated capacity of wind generation in California is expected to grow rapidly in the future beyond the approximately 2100 MW in place at the end of 2005. The main drivers are the state's 20 percent Renewable Portfolio Standard requirement in 2010 and the low cost of wind energy relative to other renewable energy sources. As wind is an intermittent generation resource and weather changes can cause large and rapid changes in output, system operators will need accurate and robust wind energy forecasting ...

2006-11-15T23:59:59.000Z

209

Offshore Wind Turbines - Estimated Noise from Offshore Wind Turbine, Monhegan Island, Maine: Environmental Effects of Offshore Wind Energy Development  

SciTech Connect

Deep C Wind, a consortium headed by the University of Maine will test the first U.S. offshore wind platforms in 2012. In advance of final siting and permitting of the test turbines off Monhegan Island, residents of the island off Maine require reassurance that the noise levels from the test turbines will not disturb them. Pacific Northwest National Laboratory, at the request of the University of Maine, and with the support of the U.S. Department of Energy Wind Program, modeled the acoustic output of the planned test turbines.

Aker, Pamela M.; Jones, Anthony M.; Copping, Andrea E.

2010-11-23T23:59:59.000Z

210

Economic Development Impact of 1,000 MW of Wind Energy in Texas  

DOE Green Energy (OSTI)

Texas has approximately 9,727 MW of wind energy capacity installed, making it a global leader in installed wind energy. As a result of the significant investment the wind industry has brought to Texas, it is important to better understand the economic development impacts of wind energy in Texas. This report analyzes the jobs and economic impacts of 1,000 MW of wind power generation in the state. The impacts highlighted in this report can be used in policy and planning decisions and can be scaled to get a sense of the economic development opportunities associated with other wind scenarios. This report can also inform stakeholders in other states about the potential economic impacts associated with the development of 1,000 MW of new wind power generation and the relationships of different elements in the state economy.

Reategui, S.; Hendrickson, S.

2011-08-01T23:59:59.000Z

211

Acoustic Array Development for Wind Turbine Noise Characterization  

DOE Green Energy (OSTI)

This report discusses the design and use of a multi-arm, logarithmic spiral acoustic array by the National Renewable Energy Laboratory (NREL) for measurement and characterization of wind turbine-generated noise. The array was developed in collaboration with a team from the University of Colorado Boulder. This design process is a continuation of the elliptical array design work done by Simley. A description of the array system design process is presented, including array shape design, mechanical design, design of electronics and the data acquisition system, and development of post-processing software. System testing and calibration methods are detailed. Results from the initial data acquisition campaign are offered and discussed. Issues faced during this initial deployment of the array are presented and potential remedies discussed.

Buck, S.; Roadman, J.; Moriarty, P.; Palo, S.

2013-11-01T23:59:59.000Z

212

Bird Movements and Behaviors in the Gulf Coast Region: Relation to Potential Wind-Energy Developments  

DOE Green Energy (OSTI)

The purpose of this paper is to discuss the possible impacts of wind development to birds along the lower Gulf Coast, including both proposed near-shore and offshore developments. The report summarizes wind resources in Texas, discusses timing and magnitude of bird migration as it relates to wind development, reviews research that has been conducted throughout the world on near- and offshore developments, and provides recommendations for research that will help guide wind development that minimizes negative impacts to birds and other wildlife resources.

Morrison, M. L.

2006-06-01T23:59:59.000Z

213

Clean Energy Investment in Developing Countries: Wind Power in Egypt | Open  

Open Energy Info (EERE)

Developing Countries: Wind Power in Egypt Developing Countries: Wind Power in Egypt Jump to: navigation, search Name Clean Energy Investment in Developing Countries: Wind Power in Egypt Agency/Company /Organization International Institute for Sustainable Development (IISD) Sector Energy Focus Area Renewable Energy, Wind Topics Finance, Market analysis, Background analysis Resource Type Lessons learned/best practices Website http://www.iisd.org/pdf/2009/b Country Egypt Northern Africa References Clean Energy Investment in Developing Countries: Wind Power in Egypt[1] Clean Energy Investment in Developing Countries: Wind Power in Egypt Screenshot Summary "What elements of the domestic policy regime might be improved to help stimulate flows of private investment in clean energy infrastructure and

214

Session: What can we learn from developed wind resource areas  

DOE Green Energy (OSTI)

This session at the Wind Energy and Birds/Bats workshop was composed of two parts intended to examine what existing science tells us about wind turbine impacts at existing wind project sites. Part one dealt with the Altamont Wind Resource area, one of the older wind projects in the US, with a paper presented by Carl Thelander titled ''Bird Fatalities in the Altamont Pass Wind Resource Area: A Case Study, Part 1''. Questions addressed by the presenter included: how is avian habitat affected at Altamont and do birds avoid turbine sites; are birds being attracted to turbine strings; what factors contribute to direct impacts on birds by wind turbines at Altamont; how do use, behavior, avoidance and other factors affect risk to avian species, and particularly impacts those species listed as threatened, endangered, or of conservation concern, and other state listed species. The second part dealt with direct impacts to birds at new generation wind plants outside of California, examining such is sues as mortality, avoidance, direct habitat impacts from terrestrial wind projects, species and numbers killed per turbine rates/MW generated, impacts to listed threatened and endangered species, to USFWS Birds of Conservation Concern, and to state listed species. This session focused on newer wind project sites with a paper titled ''Bird Fatality and Risk at New Generation Wind Projects'' by Wally Erickson. Each paper was followed by a discussion/question and answer period.

Thelander, Carl; Erickson, Wally

2004-09-01T23:59:59.000Z

215

Sage-Grouse and Wind Energy: Biology, Habits, and Potential Effects from Development  

DOE Green Energy (OSTI)

Proposed development of domestic energy resources, including wind energy, is expected to impact the sagebrush steppe ecosystem in the western United States. The greater sage-grouse relies on habitats within this ecosystem for survival, yet very little is known about how wind energy development may affect sage-grouse. The purpose of this report is to inform organizations of the impacts wind energy development could have on greater sage-grouse populations and identify information needed to fill gaps in knowledge.

Becker, James M.; Tagestad, Jerry D.; Duberstein, Corey A.; Downs, Janelle L.

2009-07-15T23:59:59.000Z

216

Tennessee Valley Authority Buffalo Mountain Wind Power Project Development: U.S. Department of Energy - EPRI Wind Turbine Verificati on Program  

Science Conference Proceedings (OSTI)

This report describes the development experience at the Tennessee Valley Authority (TVA) Buffalo Mountain Wind Power Project located near Oliver Springs, Tennessee. The lessons learned from the project will be valuable to other utilities or companies planning similar wind projects.

2003-03-24T23:59:59.000Z

217

Vietnam-GTZ RE Policy and Wind Power Development Project | Open Energy  

Open Energy Info (EERE)

Vietnam-GTZ RE Policy and Wind Power Development Project Vietnam-GTZ RE Policy and Wind Power Development Project Jump to: navigation, search Logo: Vietnam-GTZ Wind Power Development Project Name Vietnam-GTZ Wind Power Development Project Agency/Company /Organization GTZ on behalf of the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) Partner Ministry of Industry and Trade (MoIT), The Electricity Regulatory Authority of Vietnam (ERAV), Electricity of Vietnam (EVN) Sector Energy Focus Area Wind Topics Policies/deployment programs, Background analysis Website http://www.gtz.de/en/themen/26 Program Start 2008 Program End 2011 Country Vietnam UN Region South-Eastern Asia References Establishment of a Legal Framework and Improvement of Technical Capacities for Grid - connected Wind Power Development in Viet Nam[1]

218

The Impact of Wind Development on County-Level Income and Employment...  

NLE Websites -- All DOE Office Websites (Extended Search)

Ruth Baranowski, NRELPIX 16410 The Impact of Wind Development on County-Level Income and Employment: A Review of Methods and an Empirical Analysis Introduction The economic...

219

NWCC Guidelines for Assessing the Economic Development Impacts of Wind Power  

DOE Green Energy (OSTI)

OAK-B135 The primary objective of this study is to provide examples of thorough and consistent analysis and documentation of economic impacts from wind power development.

Michael Taylor, Northwest Economic Associates Alan Fox, Northwest Economic Associates Jill Chilton, Northwest Economic Associates NWCC Economic Development Work Group Contributors Steve Clemmer, Lisa Daniels, Ed DeMeo, Rick Halet, Ron Lehr, Michael Milligan Vince Robinson

2002-02-12T23:59:59.000Z

220

DOE to Develop Multi-Megawatt Offshore Wind Turbine with General Electric |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to Develop Multi-Megawatt Offshore Wind Turbine with General to Develop Multi-Megawatt Offshore Wind Turbine with General Electric DOE to Develop Multi-Megawatt Offshore Wind Turbine with General Electric March 9, 2006 - 11:44am Addthis Contract Valued at $27 million, supports President Bush's Advanced Energy Initiative WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) in Golden, Colorado, has signed a $27 million, multi-year contract with the General Electric Company (GE) to develop a new offshore wind power system over the next several years. Approximately $8 million of the offshore wind project will be cost-shared by DOE. "Offshore wind technology, another aspect of President Bush's Advanced Energy Initiative, can reduce our dependence on foreign energy sources as

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Research and Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Research and Development Research and Development Research and Development Photo of two multimegawatt wind turbines in a green field, blue sky with clouds in the background. The U.S. Department of Energy's Wind Program leads the nation's efforts to improve the performance, lower the costs, and accelerate the deployment of wind power technologies. Learn more about the specific research sponsored by the Wind Program: Large Wind Technology Offshore Wind Technology Distributed Wind Testing and Certification Supporting Wind Turbine Manufacturing Resource Assessment and Characterization Renewable Systems Integration Environmental Impacts and Siting of Wind Projects To learn more about the Wind Program's successes in working with businesses, industry partners, universities, research labs, and other

222

NREL Develops Simulations for Wind Plant Power and Turbine Loads...  

NLE Websites -- All DOE Office Websites (Extended Search)

loading due to wake turbulence. The current state of knowledge concerning wind turbine wakes and how they interact with other turbines and the atmospheric boundary layer is...

223

Wind Turbine Productivity Improvement Guidelines Development Status and Plan  

Science Conference Proceedings (OSTI)

At the end of 1999, the installed nameplate wind generation totaled about 2.5 GW in the U.S. and 14.5 GW worldwide. Even with the new modern turbine technology, many wind plants do not achieve the original projected annual wind energy generation target on which the project feasibility analysis was based. The reasons for lower than projected energy generation vary, but there are many common themes, including inaccurate wind resource assessments, higher than expected energy losses, and higher than expected...

2000-12-19T23:59:59.000Z

224

Factors driving wind power development in the United States  

E-Print Network (OSTI)

Inventory of State Incentives for Wind Energy in the U.S. :Database of State Incentives for Renewable Energy, accessedenergy mandates, state tax and financial incentives,

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-01-01T23:59:59.000Z

225

Regional coherence project - Potential wind power plant development zone.  

E-Print Network (OSTI)

??This document presents a methodology to highlight the location on which the wind turbines could be implemented. This study was performed in the framework of (more)

Bellut, Romain

2009-01-01T23:59:59.000Z

226

Development of learning material to wind power courses.  

E-Print Network (OSTI)

??Wind power plants are more and more commonly used as power production units, which lead to an increased demand of educated personnel within the area. (more)

Bruhn, Kristin; Lorensson, Sofia

2009-01-01T23:59:59.000Z

227

New England Wind Forum: Historic Wind Development in New England: Grandpa's  

Wind Powering America (EERE)

Grandpa's Knob Grandpa's Knob Wind Turbine on Grandpa's Knob, VT. Photo courtesy of Rutland Herald. Wind Turbine on Grandpa's Knob, VT. Photo courtesy of Rutland Herald. The first large-scale electricity-producing windmill (the world's largest at the time) was installed in 1941 at Grandpa's Knob, on the border of Castleton and West Rutland, VT, to take advantage of New England's strong wind energy regime. Several companies collaborated on the turbine: S. Morgan Smith of Pennsylvania financed the project; Palmer C. Putnam executed the design; and General Electric, the American Bridge Co., the Budd Co. and Wellman Engineering also participated. Among the electric companies declaring interest in the project was Central Vermont Public Service, whose president believed wind power to be the wave of the future.

228

Where the wind blows: navigating offshore wind development, domestically and abroad  

Science Conference Proceedings (OSTI)

2010 is a defining year for offshore wind power globally. Many are watching with bated breath to see how the Department of Interior will handle the future of the industry in the United States. (author)

Colander, Brandi

2010-04-15T23:59:59.000Z

229

Assessment of the National Wind Coordinating Collaborative: Addressing Environmental and Siting Issues Associated with Wind Energy Development  

DOE Green Energy (OSTI)

The National Wind Coordinating Collaborative (NWCC) is a consensus-based stakeholder group comprised of representatives from the utility, wind industry, environmental, consumer, regulatory, power marketer, agricultural, tribal, economic development, and state and federal government sectors. The purpose of the NWCC is to support the development of an environmentally, economically, and politically sustainable commercial market for wind power (NWCC 2010). The NWCC has been funded by the U.S. Department of Energy (DOE) since its inception in 1994. In order to evaluate the impact of the work of the NWCC and how this work aligns with DOEs strategic priorities, DOE tasked Pacific Northwest National Laboratory (PNNL) to conduct a series of informal interviews with a small sample of those involved with NWCC.

Van Cleve, Frances B.; States, Jennifer C.

2010-11-09T23:59:59.000Z

230

California Regional Wind Energy Forecasting System Development, Volume 2:  

Science Conference Proceedings (OSTI)

The rated capacity of wind generation in California is expected to grow rapidly in the future beyond the approximately 2100 MW in place at the end of 2005. The main drivers are the state's 20 percent renewable portfolio standard requirement in 2010 and the low cost of wind energy relative to other renewable energy sources.

2006-11-15T23:59:59.000Z

231

Factors driving wind power development in the United States  

SciTech Connect

In the United States, there has been substantial recent growth in wind energy generating capacity, with growth averaging 24 percent annually during the past five years. About 1,700 MW of wind energy capacity was installed in 2001, while another 410 MW became operational in 2002. This year (2003) shows promise of significant growth with more than 1,500 MW planned. With this growth, an increasing number of states are experiencing investment in wind energy projects. Wind installations currently exist in about half of all U.S. states. This paper explores the key factors at play in the states that have achieved a substantial amount of wind energy investment. Some of the factors that are examined include policy drivers, such as renewable portfolio standards (RPS), federal and state financial incentives, and integrated resource planning; as well as market drivers, such as consumer demand for green power, natural gas price volatility, and wholesale market rules.

Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

2003-05-15T23:59:59.000Z

232

Advanced Wind Turbine Program Next Generation Turbine Development Project: June 17, 1997--April 30, 2005  

Science Conference Proceedings (OSTI)

This document reports the technical results of the Next Generation Turbine Development Project conducted by GE Wind Energy LLC. This project is jointly funded by GE and the U.S. Department of Energy's National Renewable Energy Laboratory.The goal of this project is for DOE to assist the U.S. wind industry in exploring new concepts and applications of cutting-edge technology in pursuit of the specific objective of developing a wind turbine that can generate electricity at a levelized cost of energy of $0.025/kWh at sites with an average wind speed of 15 mph (at 10 m height).

GE Wind Energy, LLC

2006-05-01T23:59:59.000Z

233

Wind energy, offers considerable promise: the wind itself is free,  

E-Print Network (OSTI)

Wind energy, offers considerable promise: the wind itself is free, wind power is clean. One of these sources, wind energy, offers considerable promise: the wind itself is free, wind power is clean, and it is virtually inexhaustible. In recent years, research on wind energy has accelerated

Langendoen, Koen

234

Assessing Population-level Risks of Wind Power Development for the Indiana Bat (Myotis sodalis)  

Science Conference Proceedings (OSTI)

Continued development of wind energy must confront the challenge of managing risks to wildlife populations. Presently, construction of new wind facilities in much of the eastern United States is being hindered by concerns over possible impacts to the threatened Indiana bat (Myotis sodalis). These concerns are heightened by the emergence of a virulent fungal pathogen, white-nose syndrome, affecting hibernating colonies. While migratory tree bat fatalities at wind facilities are common, ...

2012-12-20T23:59:59.000Z

235

EERE: Wind  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EERE: Buildings The U.S. Department of Energy funds R&D to develop wind energy. Learn about the DOE Wind Program, how to use wind energy and get financial incentives, and access...

236

Development of Eastern Regional Wind Resource and Wind Plant Output Datasets: March 3, 2008 -- March 31, 2010  

DOE Green Energy (OSTI)

The objective of this project was to provide wind resource inputs to the Eastern Wind Integration and Transmission Study.

Brower, M.

2009-12-01T23:59:59.000Z

237

Economic Impacts of Wind Turbine Development in U.S. Counties  

NLE Websites -- All DOE Office Websites (Extended Search)

are the economic development impacts on U.S. counties of are the economic development impacts on U.S. counties of wind power projects, as defined by growth in per capita income and employment? Objective To address the research question using post-project construction, county-level data, and econometric evaluation methods. Background * Wind energy is expanding rapidly in the United States: Over the last 4 years, wind power has contributed approximately 35 percent of all new electric power capacity. * Wind power plants are often developed in rural areas where local economic development impacts from the installation are projected, including land lease and property tax payments and employment growth during plant construction and operation. * Wind energy represented 2.3 percent of the U.S. electricity supply in 2010, but studies show

238

Ex Post Analysis of Economic Impacts from Wind Power Development...  

NLE Websites -- All DOE Office Websites (Extended Search)

was capable of genera?ng >3% of the na?on's electricity supply * Studies have shown that wind energy could one---day meet at least 20% of U.S. electric supply 2 * Some...

239

Jobs and Economic Development Impact (JEDI) Model: Offshore Wind...  

Wind Powering America (EERE)

default values representative of a "typical" offshore wind project constructed in water with an average depth of 25 meters and no farther than 100 nautical miles from a port....

240

Economic Development from Gigawatt-Scale Wind Deployment in Wyoming (Presentation)  

DOE Green Energy (OSTI)

This presentation provides an overview of economic development in Wyoming from gigawatt-scale wind development and includes a discussion of project context, definitions and caveats, a deployment scenario, modeling inputs, results, and conclusions.

Lantz, E.

2011-05-23T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Economic Impacts of Wind Turbine Development in U.S. Counties  

DOE Green Energy (OSTI)

The objective is to address the research question using post-project construction, county-level data, and econometric evaluation methods. Wind energy is expanding rapidly in the United States: Over the last 4 years, wind power has contributed approximately 35 percent of all new electric power capacity. Wind power plants are often developed in rural areas where local economic development impacts from the installation are projected, including land lease and property tax payments and employment growth during plant construction and operation. Wind energy represented 2.3 percent of the U.S. electricity supply in 2010, but studies show that penetrations of at least 20 percent are feasible. Several studies have used input-output models to predict direct, indirect, and induced economic development impacts. These analyses have often been completed prior to project construction. Available studies have not yet investigated the economic development impacts of wind development at the county level using post-construction econometric evaluation methods. Analysis of county-level impacts is limited. However, previous county-level analyses have estimated operation-period employment at 0.2 to 0.6 jobs per megawatt (MW) of power installed and earnings at $9,000/MW to $50,000/MW. We find statistically significant evidence of positive impacts of wind development on county-level per capita income from the OLS and spatial lag models when they are applied to the full set of wind and non-wind counties. The total impact on annual per capita income of wind turbine development (measured in MW per capita) in the spatial lag model was $21,604 per MW. This estimate is within the range of values estimated in the literature using input-output models. OLS results for the wind-only counties and matched samples are similar in magnitude, but are not statistically significant at the 10-percent level. We find a statistically significant impact of wind development on employment in the OLS analysis for wind counties only, but not in the other models. Our estimates of employment impacts are not precise enough to assess the validity of employment impacts from input-output models applied in advance of wind energy project construction. The analysis provides empirical evidence of positive income effects at the county level from cumulative wind turbine development, consistent with the range of impacts estimated using input-output models. Employment impacts are less clear.

J., Brown; B., Hoen; E., Lantz; J., Pender; R., Wiser

2011-07-25T23:59:59.000Z

242

Wind Turbine Blade Test Definition of the DeWind DW90 Rotor Blade: Cooperative Research and Development Final Report, CRADA Number CRD-09-326  

DOE Green Energy (OSTI)

This CRADA was developed as a funds-in CRADA with DeWind to assess the suitability of facilities and equipment at the NWTC for performing certification blade testing on wind turbine blades made from advanced materials. DeWind produces a wind turbine blade which includes the use of high-strength and stiffness materials. NREL and DeWind had a mutual interest in defining the necessary facilities, equipment, and test methods for testing large wind turbine blades which incorporate advanced materials and adaptive structures, as the demands on test equipment and infrastructure are greater than current capabilities. Work under this CRADA would enable DeWind to verify domestic capability for certification-class static and fatigue testing, while NREL would be able to identify and develop specialized test capabilities based on the test requirements.

Hughes, S.

2012-05-01T23:59:59.000Z

243

Economic Development Impacts of Colorado's First 1,000 Megawatts of Wind Energy  

DOE Green Energy (OSTI)

This fact sheet summarizes the findings of a report authored by Sandra Reategui and Suzanne Tegen of the National Renewable Energy Laboratory (NREL). A confluence of events ignited soaring growth in the number of Colorado?s wind power installations in recent years, from 291 megawatts (MW) of nameplate capacity in 2006 to 1,067 MW (nameplate capacity) in 2007. Analyzing the economic impact of Colorado?s first 1,000 MW of wind energy development not only provides a summary of benefits now enjoyed by the state?s population, but it also provides a sense of the economic development opportunities associated with other new wind project scenarios, including the U.S. Department of Energy?s 20% Wind Energy by 2030 scenario. The analysis can be used by interested parties in other states as an example of the potential economic impacts if they were to adopt 1,000 MW of wind power development.

Not Available

2009-01-01T23:59:59.000Z

244

Economic Development Benefits from Wind Energy in Nebraska: A Report for the Nebraska Energy Office (Revised)  

DOE Green Energy (OSTI)

This report focuses on the economic development impacts estimated from building and operating 7,800 MW of new wind power in Nebraska. This level of development is on the scale envisioned in the Department of Energy (DOE) report 20% Wind Energy by 2030. A practical first step to building 7,800 of wind is completing 1,000 MW. We also include the estimated economic impacts to Nebraska from building 1,000 MW of wind power. Our primary analysis indicates that the development and construction of approximately 7,800 MW of wind energy in Nebraska by 2030 will support 20,600 to 36,500 annual full-time equivalents (AFTE). In addition, operating the full 7,800 MW of wind energy could support roughly 2,000 to 4,000 full-time workers throughout the operating life of the wind facilities (LFTE). Nebraska's economy is estimated to see an average annual boost in economic activity ranging from $140 million to $260 million solely from construction and development related activities between 2011 and 2030. An additional boost of $250 - $442 million annually is estimated from operating 7,800 MW of wind capacity.

Lantz, E.

2009-06-01T23:59:59.000Z

245

Wind Energy Leasing Handbook  

E-Print Network (OSTI)

Wind Energy Leasing Handbook Wind Energy Leasing Handbook E-1033 Oklahoma Cooperative Extension?..................................................................................................................... 31 What do wind developers consider in locating wind energy projects?............................................................................................ 37 How do companies and individuals invest in wind energy projects?....................................................................

Balasundaram, Balabhaskar "Baski"

246

Wind Turbine R&D and Certification Services: Cooperative Research and Development Final Report, CRADA Number CRD-04-00147  

DOE Green Energy (OSTI)

NREL and Underwriters Laboratories Inc. are developing a domestic certification program for the US wind and photovoltaic (PV) industry.

Link, H.

2011-02-01T23:59:59.000Z

247

Economic Development Impacts of Community Wind Projects: A Review and Empirical Evaluation; Preprint  

DOE Green Energy (OSTI)

'Community wind' refers to a class of wind energy ownership structures. The extent of local ownership may range from a small minority share to full ownership by persons in the immediate area surrounding the wind project site. Potential project owners include local farmers, businesses, Native American tribes, universities, cooperatives, or any other local entity seeking to invest in wind energy. The opposite of community wind is an 'absentee' project, in which ownership is completely removed from the state and community surrounding the facility. Thus, there is little or no ongoing direct financial benefit to state and local populations aside from salaries for local repair technicians, local property tax payments, and land lease payments. In recent years, the community wind sector has been inhibited by manufacturers' preference for larger turbine orders. This often puts smaller community wind developers and projects at a competitive disadvantage. However, state policies specifically supporting community wind may become a more influential market factor as turbines are now more readily available given manufacturer ramp-ups and the slow-down in the industry that has accompanied the recent economic and financial crises. This report examines existing literature to provide an overview of economic impacts resulting from community wind projects, compares results, and explains variability.

Lantz, E.; Tegen, S.

2009-04-01T23:59:59.000Z

248

Developing a Practical Wind Tunnel Test Engineering Course for Undergraduate Aerospace Engineering Students  

E-Print Network (OSTI)

This thesis describes the development and assessment of an undergraduate wind tunnel test engineering course utilizing the 7ft by 10ft Oran W. Nicks Low Speed Wind Tunnel (LSWT). Only 5 other universities in the United States have a wind tunnel of similar size and none have an undergraduate wind tunnel test engineering course built around it. Many universities use smaller wind tunnels for laboratory instruction, but these experiments are meant to only demonstrate basic concepts. Students go beyond conceptual learning in this wind tunnel test engineering course and conduct real-world experiments in the LSWT. This course puts knowledge into practice and further prepares students whether continuing on to graduate school or industry. Course content mainly originates from the chapters in Low Speed Wind Tunnel Testing by Barlow, Rae, and Pope. This is the most comprehensive book that addresses the specific requirements of large scale, low speed wind tunnel testing. It is not a textbook for novices. The three experiments used in the course are modeled on actual experiments that were performed at the LSWT. They are exactly what a commercial entity would want performed although the time scale is drastically reduced because of class requirements. Students complete the course with a working knowledge of the requirements of large scale, low speed wind tunnel tests because they have successfully performed real-world tests and have performed data reduction that is needed for high-quality industrial tests.

Recla, Benjamin Jeremiah

2013-05-01T23:59:59.000Z

249

Development and Testing of Commercial Prototype Wind-Electric Battery Charging Station  

SciTech Connect

The technical aspects of charging 12-volt (V) batteries with a small permanent magnet wind-turbine generator suggested that a special battery-charging station be developed. Scientists at the National Renewable Energy Laboratory (NREL) conducted research on several possible configurations of wind-electric battery-charging stations. Based on preliminary modeling and test results, the optimal system for this application was the one with individual charge controllers. This paper presents the development efforts and test results of a commercial prototype wind-electric battery-charging station designed and manufactured by Ascension Technology, a Division of Applied Power Corporation (APC). The system, which is powered by a 3-kilowatt (kW) wind turbine, was tested at the National Wind Technology Center (NWTC). The paper discusses control strategies to improve system performance, and includes recommendations for system integrators based on the testing experience accumulated at the NWTC.

Gevorgian, V.; Corbus, D.; Kern, G.

2000-08-24T23:59:59.000Z

250

Jobs and Economic Development Impact (JEDI) Model: Offshore Wind User Reference Guide  

DOE Green Energy (OSTI)

The Offshore Wind Jobs and Economic Development Impact (JEDI) model, developed by NREL and MRG & Associates, is a spreadsheet based input-output tool. JEDI is meant to be a user friendly and transparent tool to estimate potential economic impacts supported by the development and operation of offshore wind projects. This guide describes how to use the model as well as technical information such as methodology, limitations, and data sources.

Lantz, E.; Goldberg, M.; Keyser, D.

2013-06-01T23:59:59.000Z

251

SLAC National Accelerator Laboratory - Accelerators and Society  

NLE Websites -- All DOE Office Websites (Extended Search)

Accelerators and Society PHOTO: An accelerator at SLAC. SLAC has been developing, running and studying the basic physics of particle accelerators for half a century. Thousands of...

252

FACT SHEET: MULTILATERAL SOLAR AND WIND WORKING GROUP  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACT SHEET: MULTILATERAL SOLAR AND WIND WORKING GROUP At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers announced the development of a Multilateral Solar and Wind Working Group to promote accelerated deployment of solar and wind technologies by implementing recommendations from the MEF Technology Action Plan on Solar and Wind Technologies that was released by the Major Economies Forum Global Partnership in December 2009. The

253

FACT SHEET: MULTILATERAL SOLAR AND WIND WORKING GROUP  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACT SHEET: MULTILATERAL SOLAR AND WIND WORKING GROUP At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers announced the development of a Multilateral Solar and Wind Working Group to promote accelerated deployment of solar and wind technologies by implementing recommendations from the MEF Technology Action Plan on Solar and Wind Technologies that was released by the Major Economies Forum Global Partnership in December 2009. The

254

Best Practices for Wind Energy Development in the Great Lakes Region  

DOE Green Energy (OSTI)

This report offers a menu of 18 different, yet complementary, preferred practices and policies. The best practices cover all phases of the wind energy development process - from the policies that allow for wind development, to the sustainable operation of a wind project, to the best practices for decommissioning a spent turbine - including applications for offshore wind. Each best practice describes the opportunities and challenges (pros and cons), and offers a case example that illustrates how that best practice is being utilized by a particular jurisdiction or wind project. The practices described in this publication were selected by a diverse group of interests from the Great Lakes Wind Collaborative that included environmental groups, industry, academia, and federal, state and local government regulators. The practices were identified through a year-long process that included a literature review, online survey and interviews with individuals from the public, private and non-profit sectors. Optimally, a suite of these best practices would be applied in an appropriate combination to fit the conditions of a particular wind project or a set of wind projects within a given locality or region.

Pebbles, Victoria; Hummer, John; Haven, Celia

2011-07-19T23:59:59.000Z

255

Economic Development Impacts of Community Wind Projects: A Review and Empirical Evaluation  

Science Conference Proceedings (OSTI)

Community wind projects have long been touted (both anecdotally and in the literature) to increase the economic development impacts of wind projects, but most analyses of community wind have been based on expected results from hypothetical projects. This report provides a review of previous economic development analyses of community wind projects and compares these projected results with empirical impacts from projects currently in operation. A review of existing literature reveals two primary conclusions. First, construction-period impacts are often thought to be comparable for both community-and absentee-owned facilities. Second, operations-period economic impacts are observed to be greater for community-owned projects. The majority of studies indicate that the range of increased operations-period impact is on the order of 1.5 to 3.4 times. New retrospective analysis of operating community wind projects finds that total employment impacts from completed community wind projects are estimated to be on the order of four to six 1-year jobs per-MW during construction and 0.3 to 0.6 long-term jobs per-MW during operations. In addition, when comparing retrospective results of community wind to hypothetical average absentee projects, construction-period employment impacts are 1.1 to 1.3 times higher and operations-period impacts are 1.1 to 2.8 times higher for community wind. Comparing the average of the completed community wind projects studied here with retrospective analysis of the first 1,000 MW of wind in Colorado and Iowa indicates that construction-period impacts are as much as 3.1 times higher for community wind, and operations-period impacts are as much as 1.8 times higher. Ultimately, wind projects are a source of jobs and economic development, and community wind projects are shown to have increased impact both during the construction and operations-period of a wind power plant. The extent of increased impact is primarily a function of local ownership and return on investment. As such, policies that prioritize higher levels of local ownership are likely to result in increased economic development impacts. Furthermore, the increased economic development impact of community wind shown here should not be undervalued. As the wind industry grows and approaches penetrations in the U.S. electricity market of 20%, social opposition to new wind power projects may increase. Community wind could provide a valuable strategy for building community support of wind power - especially in communities that are new to wind power. This analysis finds that total employment impacts from completed community wind projects are on the order of four to six 1-year jobs per-MW during construction and 0.3 to 0.6 long-term jobs per-MW during operations. Furthermore, when comparing community wind to hypothetical average absentee projects, construction-period employment impacts are 1.1 to 1.3 times higher and operations-period impacts are 1.1 to 2.8 times higher for community wind. Comparing the average of the completed projects studied here with retrospective analysis of the first 1,000 MW of wind in Colorado and Iowa shows construction-period impacts are as much as 3.1 times higher for community wind, and operations-period impacts are as much as 1.8 times higher. As the wind industry has grown, community wind has largely been a peripheral development model. However, this analysis shows that wind projects are a source of jobs and economic development, and that community wind projects have greater economic development impacts than absentee-owned projects. As such, policies that prioritize higher levels of local ownership are likely to result in increased economic development impacts. While the magnitude of increased benefit is primarily a function of local ownership and project profitability, the increased economic development impact of all community wind projects should not be undervalued. The ability of community wind projects to disperse economic impacts within the states and communities where they are built and to engage local community members

Lantz, E.; Tegen, S.

2009-01-01T23:59:59.000Z

256

Second Wind Sonic Wind Profiler: Cooperative Research and Development Final Report, CRADA number CRD-08-00297  

SciTech Connect

Second Wind will deploy their Triton Sonic Wind Profiler at the National Wind Technology Center for the purposes of verification with measurements made by the NWTC 80 meter Meteorological tower.

Johnson, J. A.

2010-07-01T23:59:59.000Z

257

Development and testing of improved statistical wind power forecasting methods.  

DOE Green Energy (OSTI)

Wind power forecasting (WPF) provides important inputs to power system operators and electricity market participants. It is therefore not surprising that WPF has attracted increasing interest within the electric power industry. In this report, we document our research on improving statistical WPF algorithms for point, uncertainty, and ramp forecasting. Below, we provide a brief introduction to the research presented in the following chapters. For a detailed overview of the state-of-the-art in wind power forecasting, we refer to [1]. Our related work on the application of WPF in operational decisions is documented in [2]. Point forecasts of wind power are highly dependent on the training criteria used in the statistical algorithms that are used to convert weather forecasts and observational data to a power forecast. In Chapter 2, we explore the application of information theoretic learning (ITL) as opposed to the classical minimum square error (MSE) criterion for point forecasting. In contrast to the MSE criterion, ITL criteria do not assume a Gaussian distribution of the forecasting errors. We investigate to what extent ITL criteria yield better results. In addition, we analyze time-adaptive training algorithms and how they enable WPF algorithms to cope with non-stationary data and, thus, to adapt to new situations without requiring additional offline training of the model. We test the new point forecasting algorithms on two wind farms located in the U.S. Midwest. Although there have been advancements in deterministic WPF, a single-valued forecast cannot provide information on the dispersion of observations around the predicted value. We argue that it is essential to generate, together with (or as an alternative to) point forecasts, a representation of the wind power uncertainty. Wind power uncertainty representation can take the form of probabilistic forecasts (e.g., probability density function, quantiles), risk indices (e.g., prediction risk index) or scenarios (with spatial and/or temporal dependence). Statistical approaches to uncertainty forecasting basically consist of estimating the uncertainty based on observed forecasting errors. Quantile regression (QR) is currently a commonly used approach in uncertainty forecasting. In Chapter 3, we propose new statistical approaches to the uncertainty estimation problem by employing kernel density forecast (KDF) methods. We use two estimators in both offline and time-adaptive modes, namely, the Nadaraya-Watson (NW) and Quantilecopula (QC) estimators. We conduct detailed tests of the new approaches using QR as a benchmark. One of the major issues in wind power generation are sudden and large changes of wind power output over a short period of time, namely ramping events. In Chapter 4, we perform a comparative study of existing definitions and methodologies for ramp forecasting. We also introduce a new probabilistic method for ramp event detection. The method starts with a stochastic algorithm that generates wind power scenarios, which are passed through a high-pass filter for ramp detection and estimation of the likelihood of ramp events to happen. The report is organized as follows: Chapter 2 presents the results of the application of ITL training criteria to deterministic WPF; Chapter 3 reports the study on probabilistic WPF, including new contributions to wind power uncertainty forecasting; Chapter 4 presents a new method to predict and visualize ramp events, comparing it with state-of-the-art methodologies; Chapter 5 briefly summarizes the main findings and contributions of this report.

Mendes, J.; Bessa, R.J.; Keko, H.; Sumaili, J.; Miranda, V.; Ferreira, C.; Gama, J.; Botterud, A.; Zhou, Z.; Wang, J. (Decision and Information Sciences); (INESC Porto)

2011-12-06T23:59:59.000Z

258

Development of laboratory doubly fed induction generator for wind energy research.  

E-Print Network (OSTI)

??This thesis studies the basic concept of doubly-fed induction generators (DFIG) and develops a laboratory model to simulate DFIG wind turbine generators (WTG). Doubly-fed refers (more)

Hu, Zhouxing

2010-01-01T23:59:59.000Z

259

An Application of Model Output Statistics to the Development of a Local Wind Regime Forecast Procedure  

Science Conference Proceedings (OSTI)

The Model Output Statistics (MOS) approach is used to develop a procedure for forecasting the occurrence of a local wind regime at Rota, Spain known as the levante. Variables derived solely from surface pressure and 500 mb height forecast fields ...

Robert A. Godfrey

1982-12-01T23:59:59.000Z

260

Development and Verification of a Fully Coupled Simulator for Offshore Wind Turbines: Preprint  

Science Conference Proceedings (OSTI)

This report outlines the development of an analysis tool capable of analyzing a variety of wind turbine, support platform, and mooring system configurations.The simulation capability was tested by model-to-model comparisons to ensure its correctness.

Jonkman, J. M.; Buhl, M. L. Jr.

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Development of a Nationwide, Low-Level Wind Shear Mosaic in France  

Science Conference Proceedings (OSTI)

An algorithm for the detection of horizontal wind shear at low levels was developed. The algorithm makes use of data collected by all radars from the Application Radar la Mtorologie Infra-Synoptique (ARAMIS) operational network, in order to ...

Clotilde Augros; Pierre Tabary; Adrien Anquez; Jean-Marc Moisselin; Pascal Brovelli; Olivier Bousquet

2013-10-01T23:59:59.000Z

262

A Proposed Method of Developing Air Quality Models for a Limited Wind Fetch  

Science Conference Proceedings (OSTI)

A method is proposed for developing air quality models of a limited wind fetch. The basic model equation is a transient solution to a diffusion equation. This basic model equation is compared to those of the existing models, straightline airflow ...

Edward Y. T. Kuo

1980-02-01T23:59:59.000Z

263

CHARGE STATE EVOLUTION IN THE SOLAR WIND. II. PLASMA CHARGE STATE COMPOSITION IN THE INNER CORONA AND ACCELERATING FAST SOLAR WIND  

Science Conference Proceedings (OSTI)

In the present work, we calculate the evolution of the charge state distribution within the fast solar wind. We use the temperature, density, and velocity profiles predicted by Cranmer et al. to calculate the ionization history of the most important heavy elements in the solar corona and solar wind: C, N, O, Ne, Mg, Si, S, and Fe. The evolution of each charge state is calculated from the source region in the lower chromosphere to the final freeze-in point. We show that the solar wind velocity causes the plasma to experience significant departures from equilibrium at very low heights, well inside the field of view (within 0.6 R{sub sun} from the solar limb) of nearly all the available remote-sensing instrumentation, significantly affecting observed spectral line intensities. We also study the evolution of charge state ratios with distance from the source region, and the temperature they indicate if ionization equilibrium is assumed. We find that virtually every charge state from every element freezes in at a different height, so that the definition of freeze-in height is ambiguous. We also find that calculated freeze-in temperatures indicated by charge state ratios from in situ measurements have little relation to the local coronal temperature of the wind source region, and stop evolving much earlier than their correspondent charge state ratio. We discuss the implication of our results on plasma diagnostics of coronal holes from spectroscopic measurements as well as on theoretical solar wind models relying on coronal temperatures.

Landi, E.; Gruesbeck, J. R.; Lepri, S. T.; Zurbuchen, T. H.; Fisk, L. A. [Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor, MI 48109 (United States)

2012-12-10T23:59:59.000Z

264

Power-Electronic, Variable-Speed Wind Turbine Development: 1988-1993  

Science Conference Proceedings (OSTI)

A five-year development program culminated in the 33M-VS power-electronic, variable-speed turbine, used in a number of wind power plants to offer competitively priced electricity. This report describes turbine development activities from conception through field testing, highlights design decisions that led to the new technology, and provides an overview of the turbine's electrical and mechanical design. An appendix describes technical issues relevant to building a wind power plant using 33M-VS turbines.

1995-11-16T23:59:59.000Z

265

IEA WIND 2012 Annual Report Executive Committee of the Implementing Agreement for Co-operation in the Research, Development, and Deployment of Wind Energy Systems  

E-Print Network (OSTI)

of the cooperative research, development, and deployment (R,D&D) efforts of our member governments and organizations. IEA Wind helps advance wind energy in countries representing 85 % of the world's wind generating capacity. In 2012 record capacity additions (MW) were seen in nine member countries, and cooperative research produced five final technical reports as well as many journal articles and conference papers. The technical reports include:

unknown authors

2013-01-01T23:59:59.000Z

266

Wind turbine control systems: Dynamic model development using system identification and the fast structural dynamics code  

DOE Green Energy (OSTI)

Mitigating the effects of damaging wind turbine loads and responses extends the lifetime of the turbine and, consequently, reduces the associated Cost of Energy (COE). Active control of aerodynamic devices is one option for achieving wind turbine load mitigation. Generally speaking, control system design and analysis requires a reasonable dynamic model of {open_quotes}plant,{close_quotes} (i.e., the system being controlled). This paper extends the wind turbine aileron control research, previously conducted at the National Wind Technology Center (NWTC), by presenting a more detailed development of the wind turbine dynamic model. In prior research, active aileron control designs were implemented in an existing wind turbine structural dynamics code, FAST (Fatigue, Aerodynamics, Structures, and Turbulence). In this paper, the FAST code is used, in conjunction with system identification, to generate a wind turbine dynamic model for use in active aileron control system design. The FAST code is described and an overview of the system identification technique is presented. An aileron control case study is used to demonstrate this modeling technique. The results of the case study are then used to propose ideas for generalizing this technique for creating dynamic models for other wind turbine control applications.

Stuart, J.G.; Wright, A.D.; Butterfield, C.P.

1996-10-01T23:59:59.000Z

267

Best Practices for Sustainable WInd Energy Development in the Great Lakes Region and Beyond  

DOE Green Energy (OSTI)

This document offers a menu of 18 different, yet complimentary preferred practices and policies. The best practices cover all phases of the wind energy development process - from the policies that allow for wind development, to the sustainable operation of a wind project, to the best practices for decommissioning a spent turbine - including applications for offshore wind. The practices include those that have been previously tested and proven effective, as well as new practices that were identified by experts in the field as needed for future wind developments. Each best practice includes information about the opportunities and challenges (pros and cons), and offers a case example that illustrates how that best practice is being utilized by a particular jurisdiction or wind project. The practices described in this publication were selected by a diverse group of interests from the Great Lakes Wind Collaborative that included environmental groups, industry, and federal, state and local government regulators. They were identified through a year long process that included a literature review, online survey and interviews with individuals from the public, private and non-profit sectors.

Great Lakes Commission; Victoria Pebbles; John Hummer; Celia Haven

2011-07-19T23:59:59.000Z

268

Executive Committee for the Implementing Agreement for Co-operation in the Research, Development, and Deployment of Wind Energy Systems  

E-Print Network (OSTI)

ISBN 0-9786383-4-4MESSAGE from the CHAIR Welcome to the 2009 IEA Wind Annual Report where we document the state of the wind industry and the results of cooperative research, development, and deployment efforts of our member governments and organizations. This was a record-setting year for wind energy in the IEA Wind member countries, which installed more than 20 gigawatts (GW) of new wind capacity. This growth led to a total of 111 GW of wind generating capacity, with more than 2 GW operating offshore. Wind energy supplied 2.5 % of the collective electricity needs of the member countries and provided additional economic benefits including more than 287,000 jobs and 37,000 million euro of economic activity. Following the IEA Wind 2009 to 2013 Strategic Plan, we are making significant progress on wind technology research to improve performance and reliability at competitive costs and to increase acceptance. We completed research in tasks addressing offshore wind technology deployment and the integration of wind and hydropower systems. Members began a new research task to improve the accuracy of computer codes and models used to estimate structural loads for offshore wind turbines. Technical expert meetings were held on: radar, radio, and links with wind turbines; sound propagation models and validation; and remote wind speed sensing techniques. Members agreed to continue research on power systems with large amounts of wind energy for another threeyear

unknown authors

2010-01-01T23:59:59.000Z

269

Economic Development Impacts of Wind Power--Case Studies Fact Sheet  

DOE Green Energy (OSTI)

OAK-B135 Interest in wind power development is growing as a means of expanding local economies. Such development holds promise as a provider of short-term employment during facility construction and long-term employment from ongoing facility operation and maintenance (O&M). It may also add to the supply of electric power in the area and support some expansion of the local economy through ripple effects resulting from initial increases in jobs and income. These ripple effects stem from subsequent expenditures for goods and services made possible by first-round income from the development, and are expressed in terms of a multiplier. If the local economy offers a wide range of goods and services the resulting multiplier can be substantial--as much as three or four. If not, then much of the initial income will leave the local economy to buy goods and services from elsewhere. Loss of initial income to other locales is referred to as a leakage. While there is a growing body of information about the local impacts of wind power, the economic impacts from existing wind power developments have not been thoroughly and consistently analyzed. Northwest Economic Associates, under contract to the National Wind Coordinating Committee (NWCC), conducted a study and produced a report entitled ''Assessing the Economic Development Impacts of Wind Power.'' The primary objective of the study was to provide examples of appropriate analyses and documentation of economic impacts from wind power development, using case studies of three existing projects in the United States. The findings from the case studies are summarized here; more detail is available in the report, available at NWCC's website http://www.nationalwind.org/. It should be noted that specific results presented apply only to the respective locales studied and are not meant to be representative of wind power in general. However, qualitative findings, discussed below, are likely to be replicated in most areas where wind development occurs.

NWCC Economic Development Work Group

2003-12-17T23:59:59.000Z

270

Making european-style community wind power development work in theUnited States  

DOE Green Energy (OSTI)

Once primarily a European phenomenon, community wind power development--defined here as one or more locally owned, utility-scale wind turbines interconnected on either the customer or utility side of the meter--is gaining a foothold in an increasing number of states throughout the United States. This article describes the various policies and incentives that Minnesota, Wisconsin, Iowa, and Massachusetts are using to support community wind power development, and how state and federal support influences the types of projects and ownership structures that are being developed. Experience in these states demonstrates that, with an array of incentives and creative financing schemes targeted at community-scale projects, there are opportunities to make community wind work in the United States.

Bolinger, Mark A.

2004-04-26T23:59:59.000Z

271

DOE Accord Seeks Accelerated Development of Alaska's Vast Unconvention...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Resources Washington, D.C. -Development of potentially vast and important unconventional energy resources in Alaska - including viscous oil and methane hydrates -...

272

Appropriate Methodology for Assessing the Economic Development Impacts of Wind Power  

DOE Green Energy (OSTI)

OAK-B135 Interest in wind power development is growing as a means of expanding local economies. Such development holds promise as a provider of short-term employment during facility construction and long-term employment from ongoing facility operation and maintenance. It may also support some expansion of the local economy through ripple effects resulting from initial increases in jobs and income. However, there is a need for a theoretically sound method for assessing the economic impacts of wind power development. These ripple effects stem from subsequent expenditures for goods and services made possible by first-round income from the development, and are expressed in terms of a multiplier. If the local economy offers a wide range of goods and services the resulting multiplier can be substantial--as much as three or four. If not, then much of the initial income will leave the local economy to buy goods and services from elsewhere. Loss of initial income to other locales is referred to as a leakage. Northwest Economic Associates (NEA), under contract to the National Wind Coordinating Committee (NWCC), investigated three case study areas in the United States where wind power projects were recently developed. The full report, ''Assessing the Economic Development Impacts of Wind Power,'' is available at NWCC's website http://www.nationalwind.org/. The methodology used for that study is summarized here in order to provide guidance for future studies of the economic impacts of other wind power developments. The methodology used in the NEA study was specifically designed for these particular case study areas; however, it can be generally applied to other areas. Significant differences in local economic conditions and the amount of goods and services that are purchased locally as opposed to imported from outside the will strongly influence results obtained. Listed below are some of the key tasks that interested parties should undertake to develop a reasonable picture of local economic impacts that may accrue from existing or future wind development.

NWCC Economic Development Work Group

2003-12-17T23:59:59.000Z

273

Session: Development and application of guidelines for siting, constructing, operating and monitoring wind turbines  

DOE Green Energy (OSTI)

This session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The two papers were: 'Development and Application of USFWS Guidance for Site Evaluation, Siting, Construction, Operation and Monitoring of Wind Turbines' by Albert Manville and 'Wind Power in Washington State' by Greg Hueckel. The session provided a comparison of wind project guidelines developed by the U.S. Fish and Wildlife Service (USFWS) in May 2003 and the Washington State Department of Fish and Wildlife in August 2003. Questions addressed included: is there a need or desire for uniform national or state criteria; can other states learn from Washington State's example, or from the USFWS voluntary guidelines; should there be uniform requirements/guidelines/check-lists for the siting, operation, monitoring, and mitigation to prevent or minimize avian, bat, and other wildlife impacts.

Manville, Albert; Hueckel, Greg

2004-09-01T23:59:59.000Z

274

The U.S. Department of Energy Wind Turbine Development Program  

Science Conference Proceedings (OSTI)

The development of technologically-advanced wind turbines continues to be a high priority of the US wind industry. The United States Department of Energy (DOE) is sponsoring a range of projects that assist the wind industry to design, develop, and test new wind turbines. The overall goal is to develop turbines that can compete with conventional electric generation with a cost of energy (COE) of 5 cents/kWh at 5.8 m/s (13 mph sites) by the mid-1990s and with a cost of energy of 4 cents/kWh or less at 5.8 m/s sites by the year 2000. These goals will be supported through the DOE Turbine Development Program. The Turbine Development Program uses a two-path approach. The first path assists US industry to develop and integrate innovative technologies into utility-grade wind turbines for the near-term (mid-1990s). The second path assists industry to develop a new generation of turbines for the year 2000. This paper describes present and planned projects under the Turbine Development Program.

Link, H.; Laxson, A.; Smith, B. [National Renewable Energy Lab., Golden, CO (United States); Goldman, P. [Dept. of Energy, Washington, DC (United States)

1995-03-01T23:59:59.000Z

275

Department of Energy to Invest Up To $30 Million to Accelerate Development  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Up To $30 Million to Accelerate Up To $30 Million to Accelerate Development and Deployment of Plug-In Hybrid Electric Vehicle Technology Department of Energy to Invest Up To $30 Million to Accelerate Development and Deployment of Plug-In Hybrid Electric Vehicle Technology January 17, 2008 - 10:38am Addthis DOE also partners with the State of Michigan and industry to advance vehicle technologies DETROIT, MI -U.S. Department of Energy (DOE) Under Secretary Bud Albright today announced that DOE will invest up to $30 million for cost-shared development and demonstration projects supporting Plug-In Hybrid Vehicles (PHEVs); and that DOE will participate in a cooperative, pre-competitive research and development alliance - known as the U.S. Automotive Partnership for Advancing Research & Technologies - or USAutoPARTs. Both

276

Compact Dielectric Wall Accelerator Development For Intensity Modulated Proton Therapy And Homeland Security Applications  

Science Conference Proceedings (OSTI)

Compact dielectric wall (DWA) accelerator technology is being developed at the Lawrence Livermore National Laboratory. The DWA accelerator uses fast switched high voltage transmission lines to generate pulsed electric fields on the inside of a high gradient insulating (HGI) acceleration tube. Its high electric field gradients are achieved by the use of alternating insulators and conductors and short pulse times. The DWA concept can be applied to accelerate charge particle beams with any charge to mass ratio and energy. Based on the DWA system, a novel compact proton therapy accelerator is being developed. This proton therapy system will produce individual pulses that can be varied in intensity, energy and spot width. The system will be capable of being sited in a conventional linac vault and provide intensity modulated rotational therapy. The status of the developmental new technologies that make the compact system possible will be reviewed. These include, high gradient vacuum insulators, solid dielectric materials, SiC photoconductive switches and compact proton sources. Applications of the DWA accelerator to problems in homeland security will also be discussed.

Chen, Y -; Caporaso, G J; Guethlein, G; Sampayan, S; Akana, G; Anaya, R; Blackfield, D; Cook, E; Falabella, S; Gower, E; Harris, J; Hawkins, S; Hickman, B; Holmes, C; Horner, A; Nelson, S; Paul, A; Pearson, D; Poole, B; Richardson, R; Sanders, D; Stanley, J; Sullivan, J; Wang, L; Watson, J; Weir, J

2009-06-17T23:59:59.000Z

277

Fact Sheet: Multilateral Solar and Wind Working Group | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Multilateral Solar and Wind Working Group Multilateral Solar and Wind Working Group Fact Sheet: Multilateral Solar and Wind Working Group A fact sheet detailling the development of a Multilateral Solar and Wind Working Group to promote accelerated deployment of solar and wind technologies by implementing recommendations from the MEF Technology Action Plan on Solar and Wind Technologies that was released by the Major Economies Forum Global Partnership in December 2009. The Multilateral Solar and Wind Working Group will focus its initial work on developing a Global Atlas for Solar and Wind Energy and a corresponding Long-Term Strategy on Joint Capacity Building. Fact Sheet: Multilateral Solar and Wind Working Group More Documents & Publications Renewables-Fact-Sheet.pdf Clean Energy Ministerial Press Fact Sheer

278

Wind-Power Development in Germany and the U.S.: Multiple Streams, Advocacy Coalitions, and Turning Points  

E-Print Network (OSTI)

Wind-Power Development in Germany and the U.S.: Multiple Streams, Advocacy Coalitions, and Turning). Of the various forms of renewable energy, wind-generated electricity has a unique set of advantages, which make especially large. Wind power produces relatively low levels of environmental damage over its life cycle (like

Qiu, Weigang

279

Policies and Market Factors Driving Wind Power Development in the United States  

DOE Green Energy (OSTI)

In the United States, there has been substantial recent growth in wind energy generating capacity, with growth averaging 24% annually during the past five years. With this growth, an increasing number of states are experiencing investment in wind energy. Wind installations currently exist in about half of all U.S. states. This paper explores the policies and market factors that have been driving utility-scale wind energy development in the United States, particularly in the states that have achieved a substantial amount of wind energy investment in recent years. Although there are federal policies and overarching market issues that are encouraging investment nationally, much of the recent activity has resulted from state-level policies or localized market drivers. In this paper, we identify the key policies, incentives, regulations, and markets affecting development, and draw lessons from the experience of leading states that may be transferable to other states or regions. We provide detailed discussions of the drivers for wind development in a dozen leading states-California, Colorado, Iowa, Kansas, Minnesota, New York, Oregon, Pennsylvania, Texas, Washington, West Virginia, and Wyoming.

Bird, L.; Parsons, B.; Gagliano, T.; Brown, M.; Wiser, R.; Bolinger, M.

2003-07-01T23:59:59.000Z

280

Accelerator Developments and their Application to Cancer Therapy  

SciTech Connect

Basic phenomena in irradiations of X-ray and particle beams and comparison among various radiations are described. Total doses and fractionations for several sites in case of carbon beam are shown in comparison with X-ray and proton beam. Typical results of carbon beam treatments are shown. Original facility was too large. Then, smaller design of 2{sup nd} stage facility of carbon therapy was carried out as well as the further technical developments.

Hirao, Yasuo [Association for Nuclear Technology in Medicine, Toranomon 1-8-16, Minato-ku, Tokyo (Japan)

2011-05-06T23:59:59.000Z

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281

An approach to the development and analysis of wind turbine control algorithms  

DOE Green Energy (OSTI)

The objective of this project is to develop the capability of symbolically generating an analytical model of a wind turbine for studies of control systems. This report focuses on a theoretical formulation of the symbolic equations of motion (EOMs) modeler for horizontal axis wind turbines. In addition to the power train dynamics, a generic 7-axis rotor assembly is used as the base model from which the EOMs of various turbine configurations can be derived. A systematic approach to generate the EOMs is presented using d`Alembert`s principle and Lagrangian dynamics. A Matlab M file was implemented to generate the EOMs of a two-bladed, free yaw wind turbine. The EOMs will be compared in the future to those of a similar wind turbine modeled with the YawDyn code for verification. This project was sponsored by Sandia National Laboratories as part of the Adaptive Structures and Control Task. This is the final report of Sandia Contract AS-0985.

Wu, K.C.

1998-03-01T23:59:59.000Z

282

Development and Validation of High-Resolution State Wind Resource Maps for the United States  

DOE Green Energy (OSTI)

The National Renewable Energy Laboratory (NREL) has coordinated the development and validation of high-resolution state wind resource maps for much of the United States. The majority of these maps were produced for NREL by TrueWind Solutions (now AWS Truewind [AWST]) based in Albany, New York, using its proprietary MesoMap system. AWST's system uses a version of a numerical mesoscale weather prediction model as the basis for calculating the wind resource and important wind flow characteristics. The independent validation project was a cooperative activity among NREL, AWST, and private meteorological consultants. This paper describes the mapping and validation approach and results and discusses the technical modeling issues encountered during the project.

Elliott, D.; Schwartz, M.

2005-07-01T23:59:59.000Z

283

Applications of Systems Engineering to the Research, Design, and Development of Wind Energy Systems  

DOE Green Energy (OSTI)

This paper surveys the landscape of systems engineering methods and current wind modeling capabilities to assess the potential for development of a systems engineering to wind energy research, design, and development. Wind energy has evolved from a small industry in a few countries to a large international industry involving major organizations in the manufacturing, development, and utility sectors. Along with this growth, significant technology innovation has led to larger turbines with lower associated costs of energy and ever more complex designs for all major subsystems - from the rotor, hub, and tower to the drivetrain, electronics, and controls. However, as large-scale deployment of the technology continues and its contribution to electricity generation becomes more prominent, so have the expectations of the technology in terms of performance and cost. For the industry to become a sustainable source of electricity, innovation in wind energy technology must continue to improve performance and lower the cost of energy while supporting seamless integration of wind generation into the electric grid without significant negative impacts on local communities and environments. At the same time, issues associated with wind energy research, design, and development are noticeably increasing in complexity. The industry would benefit from an integrated approach that simultaneously addresses turbine design, plant design and development, grid interaction and operation, and mitigation of adverse community and environmental impacts. These activities must be integrated in order to meet this diverse set of goals while recognizing trade-offs that exist between them. While potential exists today to integrate across different domains within the wind energy system design process, organizational barriers such as different institutional objectives and the importance of proprietary information have previously limited a system level approach to wind energy research, design, and development. To address these challenges, NREL has embarked on an initiative to evaluate how methods of systems engineering can be applied to the research, design and development of wind energy systems. Systems engineering is a field within engineering with a long history of research and application to complex technical systems in domains such as aerospace, automotive, and naval architecture. As such, the field holds potential for addressing critical issues that face the wind industry today. This paper represents a first step for understanding this potential through a review of systems engineering methods as applied to related technical systems. It illustrates how this might inform a Wind Energy Systems Engineering (WESE) approach to the research, design, and development needs for the future of the industry. Section 1 provides a brief overview of systems engineering and wind as a complex system. Section 2 describes these system engineering methods in detail. Section 3 provides an overview of different types of design tools for wind energy with emphasis on NREL tools. Finally, Section 4 provides an overview of the role and importance of software architecture and computing to the use of systems engineering methods and the future development of any WESE programs. Section 5 provides a roadmap of potential research integrating systems engineering research methodologies and wind energy design tools for a WESE framework.

Dykes, K.; Meadows, R.; Felker, F.; Graf, P.; Hand, M.; Lunacek, M.; Michalakes, J.; Moriarty, P.; Musial, W.; Veers, P.

2011-12-01T23:59:59.000Z

284

Development of a practical modeling framework for estimating the impact of wind technology on bird populations  

DOE Green Energy (OSTI)

One of the most pressing environmental concerns related to wind project development is the potential for avian fatalities caused by the turbines. The goal of this project is to develop a useful, practical modeling framework for evaluating potential wind power plant impacts that can be generalized to most bird species. This modeling framework could be used to get a preliminary understanding of the likelihood of significant impacts to birds, in a cost-effective way. The authors accomplish this by (1) reviewing the major factors that can influence the persistence of a wild population; (2) briefly reviewing various models that can aid in estimating population status and trend, including methods of evaluating model structure and performance; (3) reviewing survivorship and population projections; and (4) developing a framework for using models to evaluate the potential impacts of wind development on birds.

Morrison, M.L. [California State Univ., Sacramento, CA (United States); Pollock, K.H. [North Carolina State Univ., Raleigh, NC (United States)

1997-11-01T23:59:59.000Z

285

NREL Wind Turbine Blade Structural Testing of the Modular Wind Energy MW45 Blade: Cooperative Research and Development Final Report, CRADA Number CRD-09-354  

DOE Green Energy (OSTI)

This CRADA was a purely funds-in CRADA with Modular Wind Energy (MWE). MWE had a need to perform full-scale testing of a 45-m wind turbine blade. NREL/NWTC provided the capabilities, facilities, and equipment to test this large-scale MWE wind turbine blade. Full-scale testing is required to demonstrate the ability of the wind turbine blade to withstand static design load cases and demonstrate the fatigue durability. Structural testing is also necessary to meet international blade testing certification requirements. Through this CRADA, MWE would obtain test results necessary for product development and certification, and NREL would benefit by working with an industrial partner to better understand the unique test requirements for wind turbine blades with advanced structural designs.

Hughes, S.

2012-05-01T23:59:59.000Z

286

Jobs and Economic Development Impacts (Postcards), Wind Powering America (WPA), Energy Efficiency & Renewable Energy (EERE)  

Wind Powering America (EERE)

Development Impacts Wind Powering America is a nationwide initiative to educate, engage, and enable critical stakeholders to make informed decisions about how wind energy contributes to the U.S. electricity supply. Jobs and Economic Development Impacts The Jobs and Economic Development Impacts (JEDI) model is a user-friendly tool that estimates the economic impacts of constructing and operating power generation at the local and state levels. Based on project-specific or default inputs (derived from industry norms), JEDI estimates the number of jobs and economic impacts to a local area that could reasonably be supported by a power generation project. For example, JEDI estimates the number of in-state construction jobs from a new wind farm. EERE Information Center

287

JEDI II: Jobs and Economic Development Impacts from Coal, Naural Gas and Wind Power (Poster)  

Wind Powering America (EERE)

JEDI II: JOBS AND ECONOMIC DEVELOPMENT IMPACTS JEDI II: JOBS AND ECONOMIC DEVELOPMENT IMPACTS FROM COAL, NATURAL GAS, AND WIND POWER Marshall Goldberg MRG & Associates Nevada City, California Suzanne Tegen National Renewable Energy Laboratory Golden, Colorado The information contained in this poster is subject to a government license. * WINDPOWER 2006 * Pittsburgh, PA * June 4-7, 2006 * NREL/PO-500-39908 Michael Milligan, Consultant National Renewable Energy Laboratory Golden, Colorado How does JEDI II work? The user enters data specific to the new coal, gas, or wind plant: * Year of installation * Size of the project * Location * Cost ($/kW) * Any other site-specific information

288

2008 WIND TECHNOLOGIES MARKET REPORT  

E-Print Network (OSTI)

11 advanced-stage offshore wind project proposals totalingcontinued in 2008 (see Offshore Wind Development Activities,Market Report Offshore Wind Development Activities In

Bolinger, Mark

2010-01-01T23:59:59.000Z

289

Wind Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FUPWG Meeting FUPWG Meeting NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC Robi Robichaud November 18, 2009 Topics Introduction Review of the Current Wind Market Drivers for Wind Development Siting g Issues Wind Resource Assessment Wind Characteristics Wind Power Potential Basic Wind Turbine Theory Basic Wind Turbine Theory Types of Wind Turbines Facts About Wind Siting Facts About Wind Siting Wind Performance 1. United States: MW 1 9 8 2 1 9 8 3 1 9 8 4 1 9 8 5 1 9 8 6 1 9 8 7 1 9 8 8 1 9 8 9 1 9 9 0 1 9 9 1 1 9 9 2 1 9 9 3 1 9 9 4 1 9 9 5 1 9 9 6 1 9 9 7 1 9 9 8 1 9 9 9 2 0 0 0 2 0 0 1 2 0 0 2 2 0 0 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 7 2 0 0 8 Current Status of the Wind Industry Total Global Installed Wind Capacity Total Global Installed Wind Capacity Total Global Installed Wind Capacity

290

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

States, where a single wind farm might stretch on for mileslarge California wind farms, Danish turbine manufacturersbased 100 MW Trimont wind farm as the successful bidder;

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

291

Wind Powering America: New England Wind Forum  

Wind Powering America (EERE)

About the New England Wind Forum About the New England Wind Forum New England Wind Energy Education Project Historic Wind Development in New England State Activities Projects in New England Building Wind Energy in New England Wind Resource Wind Power Technology Economics Markets Siting Policy Technical Challenges Issues Small Wind Large Wind Newsletter Perspectives Events Quick Links to States CT MA ME NH RI VT Bookmark and Share The New England Wind Forum was conceived in 2005 as a platform to provide a single, comprehensive and objective source of up-to-date, Web-based information on a broad array of wind-energy-related issues pertaining to New England. The New England Wind Forum provides information to wind energy stakeholders through Web site features, periodic newsletters, and outreach activities. The New England Wind Forum covers the most frequently discussed wind energy topics.

292

LET is a Critical Factor in Accelerating Development of Lymphoma in  

NLE Websites -- All DOE Office Websites (Extended Search)

is a Critical Factor in Accelerating Development of Lymphoma in is a Critical Factor in Accelerating Development of Lymphoma in Irradiated Bax Transgenic C57/B6 Mice James Jacobus University of Iowa Abstract A major risk during exposure to both low and high linear energy transfer (LET) radiation is the development of lymphoma. Both occupationally and therapeutically exposed individuals are at risk for lymphoma development induced by low LET radiation, while deeply penetrating high LET radiation is a significant concern for those planning and undertaking long duration missions in space where a high degree of uncertainty on actual risk exists due to the lack of epidemiologically-based datasets. The C57/B6 transgenic mice used in this study have been genetically engineered to possess either one (Bax 1) or two (Bax 38/1) extra copies of

293

Salazar, Chu Announce Major Offshore Wind Initiatives | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Major Offshore Wind Initiatives Major Offshore Wind Initiatives Salazar, Chu Announce Major Offshore Wind Initiatives February 7, 2011 - 12:00am Addthis NORFOLK, VA - Unveiling a coordinated strategic plan to accelerate the development of offshore wind energy, Secretary of the Interior Ken Salazar and Secretary of Energy Steven Chu today announced major steps forward in support of offshore wind energy in the United States, including new funding opportunities for up to $50.5 million for projects that support offshore wind energy deployment and several high priority Wind Energy Areas in the mid-Atlantic that will spur rapid, responsible development of this abundant renewable resource. Deployment of clean, renewable offshore wind energy will help meet the President's goal of generating 80 percent of the Nation's electricity from

294

Stakeholder Engagement and Outreach: Wind Resource Maps and Anemometer Loan  

Wind Powering America (EERE)

Maps & Data Maps & Data Printable Version Bookmark and Share Utility-Scale Land-Based Maps Offshore Maps Community-Scale Maps Residential-Scale Maps Anemometer Loan Programs & Data Wind Resource Maps and Anemometer Loan Program Data The Stakeholder Engagement and Outreach initiative provides wind maps and validation to help states and regions build capacity to support and accelerate wind energy deployment. Read about the available wind maps for utility-, community-, and residential-scale wind development. A wind resource map of the United States showing land-based with offshore resources. The Energy Department, the National Renewable Energy Laboratory, and AWS Truepower provide the wind resource map that shows land-based with offshore resources. This map is the first to provide wind developers and policy

295

Analysis of requirements for accelerating the development of geothermal energy resources in California  

SciTech Connect

Various resource data are presented showing that geothermal energy has the potential of satisfying a significant part of California's increasing energy needs. General factors slowing the development of geothermal energy in California are discussed and required actions to accelerate its progress are presented. Finally, scenarios for developing the most promising prospect in the state directed at timely on-line power are given. Specific actions required to realize each of these individual scenarios are identified.

Fredrickson, C.D.

1977-11-15T23:59:59.000Z

296

Analysis of requirements for accelerating the development of geothermal energy resources in California  

DOE Green Energy (OSTI)

Various resource data are presented showing that geothermal energy has the potential of satisfying a significant part of California's increasing energy needs. General factors slowing the development of geothermal energy in California are discussed and required actions to accelerate its progress are presented. Finally, scenarios for developing the most promising prospect in the state directed at timely on-line power are given. Specific actions required to realize each of these individual scenarios are identified.

Fredrickson, C.D.

1977-11-15T23:59:59.000Z

297

A World-Class University-Industry Consortium for Wind Energy Research, Education, and Workforce Development: Final Technical Report  

Science Conference Proceedings (OSTI)

During the two-year project period, the consortium members have developed control algorithms for enhancing the reliability of wind turbine components. The consortium members have developed advanced operation and planning tools for accommodating the high penetration of variable wind energy. The consortium members have developed extensive education and research programs for educating the stakeholders on critical issues related to the wind energy research and development. In summary, The Consortium procured one utility-grade wind unit and two small wind units. Specifically, the Consortium procured a 1.5MW GE wind unit by working with the world leading wind energy developer, Invenergy, which is headquartered in Chicago, in September 2010. The Consortium also installed advanced instrumentation on the turbine and performed relevant turbine reliability studies. The site for the wind unit is Invenergy???????¢????????????????s Grand Ridge wind farmin Illinois. The Consortium, by working with Viryd Technologies, installed an 8kW Viryd wind unit (the Lab Unit) at an engineering lab at IIT in September 2010 and an 8kW Viryd wind unit (the Field Unit) at the Stuart Field on IIT???????¢????????????????s main campus in July 2011, and performed relevant turbine reliability studies. The operation of the Field Unit is also monitored by the Phasor Measurement Unit (PMU) in the nearby Stuart Building. The Consortium commemorated the installations at the July 20, 2011 ribbon-cutting ceremony. The Consortium???????¢????????????????s researches on turbine reliability included (1) Predictive Analytics to Improve Wind Turbine Reliability; (2) Improve Wind Turbine Power Output and Reduce Dynamic Stress Loading Through Advanced Wind Sensing Technology; (3) Use High Magnetic Density Turbine Generator as Non-rare Earth Power Dense Alternative; (4) Survivable Operation of Three Phase AC Drives in Wind Generator Systems; (5) Localization of Wind Turbine Noise Sources Using a Compact Microphone Array; (6) Wind Turbine Acoustics - Numerical Studies; and (7) Performance of Wind Turbines in Rainy Conditions. The Consortium???????¢????????????????s researches on wind integration included (1) Analysis of 2030 Large-Scale Wind Energy Integration in the Eastern Interconnection; (2) Large-scale Analysis of 2018 Wind Energy Integration in the Eastern U.S. Interconnection; (3) Integration of Non-dispatchable Resources in Electricity Markets; (4) Integration of Wind Unit with Microgrid. The Consortium???????¢????????????????s education and outreach activities on wind energy included (1) Wind Energy Training Facility Development; (2) Wind Energy Course Development; (3) Wind Energy Outreach.

Shahidehpour, Mohammad

2012-10-30T23:59:59.000Z

298

On the Heating of the Solar Corona and the Acceleration of the Low-Speed Solar Wind by Acoustic Waves Generated in Corona  

E-Print Network (OSTI)

We investigate possibilities of solar coronal heating by acoustic waves generated not at the photosphere but in the corona, aiming at heating in the mid- to low-latitude corona where the low-speed wind is expected to come from. Acoustic waves of period tau ~ 100s are triggered by chromospheric reconnection, one model of small scale magnetic reconnection events recently proposed by Sturrock. These waves having a finite amplitude eventually form shocks to shape sawtooth waves (N-waves), and directly heat the surrounding corona by dissipation of their wave energy. Outward propagation of the N-waves is treated based on the weak shock theory, so that the heating rate can be evaluated consistently with physical properties of the background coronal plasma without setting a dissipation length in an ad hoc manner. We construct coronal structures from the upper chromosphere to the outside of 1AU for various inputs of the acoustic waves having a range of energy flux of F_{w,0} = (1-20) times 10^5 erg cm^{-2} s^{-1} and a period of tau = 60-300s. The heating by the N-wave dissipation effectively works in the inner corona and we find that the waves of F_{w,0} >= 2 times 10^5 erg cm^{-2} s^{-1} and tau >= 60s could maintain peak coronal temperature, T_{max} > 10^6 K. The model could also reproduce the density profile observed in the streamer region. However, due to its short dissipation length, the location of T_{max} is closer to the surface than the observation, and the resultant flow velocity of the solar wind is lower than the observed profile of the low-speed wind. The cooperations with other heating and acceleration sources with the larger dissipation length are inevitable to reproduce the real solar corona.

Takeru Ken Suzuki

2002-06-14T23:59:59.000Z

299

A Comparative Analysis of Community Wind Power Development Models  

E-Print Network (OSTI)

Development Services. 2003. Wisconsin Community Based11 4.3 Wisconsin-Style Flip18 5.3 Wisconsin-Style Flip

Bolinger, Mark; Wiser, Ryan; Wind, Tom; Juhl, Dan; Grace, Robert; West, Peter

2005-01-01T23:59:59.000Z

300

Software Development, Modeling, and Analysis: We're Developing Advanced Design Tools to Support the Wind Industry with "State-of-the-Art" Analysis Capability (Fact Sheet)  

SciTech Connect

This fact sheet provides an overview of the software development, modeling, and analysis for wind turbine performance, loads, and stabiluty analysis.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Software Development, Modeling, and Analysis: We're Developing Advanced Design Tools to Support the Wind Industry with "State-of-the-Art" Analysis Capability (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet provides an overview of the software development, modeling, and analysis for wind turbine performance, loads, and stabiluty analysis.

Not Available

2010-01-01T23:59:59.000Z

302

Obtaining data for wind farm development and management: the EO-WINDFARM project  

E-Print Network (OSTI)

). That sector has a mean growth rate of 30% for the last two years. The total installed wind power capacity of development of these EO-based services are evoked. Introduction The Kyoto objectives are stated into the White sources for producing electricity. For Europe, the part of renewable energy sources in electricity

303

Cumulative impact assessments and bird/wind farm interactions: Developing a conceptual framework  

Science Conference Proceedings (OSTI)

The wind power industry has grown rapidly in the UK to meet EU targets of sourcing 20% of energy from renewable sources by 2020. Although wind power is a renewable energy source, there are environmental concerns over increasing numbers of wind farm proposals and associated cumulative impacts. Individually, a wind farm, or indeed any action, may have minor effects on the environment, but collectively these may be significant, potentially greater than the sum of the individual parts acting alone. EU and UK legislation requires a cumulative impact assessment (CIA) as part of Environmental Impact Assessments (EIA). However, in the absence of detailed guidance and definitions, such assessments within EIA are rarely adequate, restricting the acquisition of basic knowledge about the cumulative impacts of wind farms on bird populations. Here we propose a conceptual framework to promote transparency in CIA through the explicit definition of impacts, actions and scales within an assessment. Our framework requires improved legislative guidance on the actions to include in assessments, and advice on the appropriate baselines against which to assess impacts. Cumulative impacts are currently considered on restricted scales (spatial and temporal) relating to individual development EIAs. We propose that benefits would be gained from elevating CIA to a strategic level, as a component of spatially explicit planning.

Masden, Elizabeth A., E-mail: e.masden.1@research.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom) and Boyd Orr Centre for Population and Ecosystem Health, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Fox, Anthony D., E-mail: tfo@dmu.d [Department of Wildlife Ecology and Biodiversity, National Environmental Research Institute, University of Aarhus, Kalo, Grenavej 14, 8410 Ronde (Denmark); Furness, Robert W., E-mail: r.furness@bio.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Bullman, Rhys, E-mail: rhys.bullman@rpsgroup.co [Scottish Natural Heritage, The Beta Centre, Innovation Park, University of Stirling, Stirling FK9 4NF (United Kingdom); Haydon, Daniel T., E-mail: d.haydon@bio.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Boyd Orr Centre for Population and Ecosystem Health, University of Glasgow, Glasgow, G12 8QQ (United Kingdom)

2010-01-15T23:59:59.000Z

304

NREL: Wind Research - Wind Resource Assessment  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Resource Assessment Wind Resource Assessment A map of the United States is color-coded to indicate the high winds at 80 meters. This map shows the wind resource at 80 meters for both land-based and offshore wind resources in the United States. Correct estimation of the energy available in the wind can make or break the economics of wind plant development. Wind mapping and validation techniques developed at the National Wind Technology Center (NWTC) along with collaborations with U.S. companies have produced high-resolution maps of the United States that provide wind plant developers with accurate estimates of the wind resource potential. State Wind Maps International Wind Resource Maps Dynamic Maps, GIS Data, and Analysis Tools Due to the existence of special use airspace (SUA) (i.e., military airspace

305

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

to lower the cost of offshore wind power, and incrementallyinstalled offshore. From 2018 to 2030, roughly 16 GW of wind

Wiser, Ryan H

2009-01-01T23:59:59.000Z

306

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

incremental costs of achieving 20% wind energy are projectedKeywords: Wind energy, renewable energy, cost trends,

Wiser, Ryan H

2009-01-01T23:59:59.000Z

307

Economic Development Impacts in Colorado from Four Vestas Manufacturing Facilities, Wind Powering America Fact Sheet Series  

SciTech Connect

This case study summarizes the economic development benefits to Colorado from four Vestas manufacturing facilities: one in Windsor, two in Brighton, and one in Pueblo (which is planned to be the world's largest tower-manufacturing facility). In the midst of an economic slowdown during which numerous U.S. manufacturers have closed their doors, wind energy component manufacturing is one U.S. industry that has experienced unprecedented growth during the past few years. As demand for wind power in the United States has increased and transportation costs have increased around the world, states have seen a significant increase in the number of manufacturers that produce wind turbine components in the United States. Vestas' Colorado operations will bring approximately $700 million in capital investment and nearly 2,500 jobs to the state.

2009-04-01T23:59:59.000Z

308

Economic Development Impacts in Colorado from Four Vestas Manufacturing Facilities, Wind Powering America Fact Sheet Series  

DOE Green Energy (OSTI)

This case study summarizes the economic development benefits to Colorado from four Vestas manufacturing facilities: one in Windsor, two in Brighton, and one in Pueblo (which is planned to be the world's largest tower-manufacturing facility). In the midst of an economic slowdown during which numerous U.S. manufacturers have closed their doors, wind energy component manufacturing is one U.S. industry that has experienced unprecedented growth during the past few years. As demand for wind power in the United States has increased and transportation costs have increased around the world, states have seen a significant increase in the number of manufacturers that produce wind turbine components in the United States. Vestas' Colorado operations will bring approximately $700 million in capital investment and nearly 2,500 jobs to the state.

Not Available

2009-04-01T23:59:59.000Z

309

Vertical axis wind turbine development. Final report, March 1, 1976-June 30, 1977  

DOE Green Energy (OSTI)

Theoretical and experimental research accomplished in evaluating an innovative concept for vertical axis wind turbines (VAWT) is described. The concept is that of using straight blades composed of circulation controlled airfoil sections. The theoretical analysis has been developed to determine the unsteady lift and moment characteristics of multiple-blade cross-flow wind turbines. To determine the drag data needed as input to the theoretical analysis, an outdoor test model VAWT has been constructed; design details, instrumentation, calibration results, and initial test results are reported. Initial testing was with fixed pitch blades having cross-sections of conventional symmetrical airfoils. Costs of building the test model are included, as well as cost estimates for blades constructed with composite materials. These costs are compared with those of other types of wind turbines.

Walters, R. E.; Fanucci, J. B.; Hill, P. W.; Migliore, P. G.

1979-07-01T23:59:59.000Z

310

ION ACCELERATOR  

DOE Patents (OSTI)

An arrangement for the drift tubes in a linear accelerator is described whereby each drift tube acts to shield the particles from the influence of the accelerating field and focuses the particles passing through the tube. In one embodiment the drift tube is splii longitudinally into quadrants supported along the axis of the accelerator by webs from a yoke, the quadrants. webs, and yoke being of magnetic material. A magnetic focusing action is produced by energizing a winding on each web to set up a magnetic field between adjacent quadrants. In the other embodiment the quadrants are electrically insulated from each other and have opposite polarity voltages on adjacent quadrants to provide an electric focusing fleld for the particles, with the quadrants spaced sufficienily close enough to shield the particles within the tube from the accelerating electric field.

Bell, J.S.

1959-09-15T23:59:59.000Z

311

Relativistic Winds from Compact Gamma-ray Sources: I. Radiative Acceleration in the Klein-Nishina Regime  

E-Print Network (OSTI)

We consider the radiative acceleration to relativistic bulk velocities of a cold, optically thin plasma which is exposed to an external source of gamma-rays. The flow is driven by radiative momentum input to the gas, the accelerating force being due to Compton scattering in the relativistic Klein-Nishina limit. The bulk Lorentz factor of the plasma, Gamma, derived as a function of distance from the radiating source, is compared with the corresponding result in the Thomson limit. Depending on the geometry and spectrum of the radiation field, we find that particles are accelerated to the asymptotic Lorentz factor at infinity much more rapidly in the relativistic regime; and the radiation drag is reduced as blueshifted, aberrated photons experience a decreased relativistic cross section and scatter preferentially in the forward direction. The random energy imparted to the plasma by gamma-rays can be converted into bulk motion if the hot particles execute many Larmor orbits before cooling. This `Compton afterburn' may be a supplementary source of momentum if energetic leptons are injected by pair creation, but can be neglected in the case of pure Klein-Nishina scattering. Compton drag by side-scattered radiation is shown to be more important in limiting the bulk Lorentz factor than the finite inertia of the accelerating medium. The processes discussed here may be relevant to a variety of astrophysical situations where luminous compact sources of hard X- and gamma-ray photons are observed, including active galactic nuclei, galactic black hole candidates, and gamma-ray bursts.

Piero Madau; Christopher Thompson

1999-09-03T23:59:59.000Z

312

Development of Wind Speed Forecasting Model Based on the Weibull Probability Distribution  

Science Conference Proceedings (OSTI)

Wind is a variable energy source. The power output of a wind turbine generator (WTG) unit, therefore, fluctuates with wind speed variations. Accurate models reflecting the variability of wind speed is hence required in both reliability evaluation of ... Keywords: Wind Energy, Wind Speed Forecasting Model, Weibull Distribution, Maximum Likelihood Method, Time Series Model

Ruigang Wang; Wenyi Li; B. Bagen

2011-02-01T23:59:59.000Z

313

Wave Wind LLC | Open Energy Information  

Open Energy Info (EERE)

Wave Wind LLC Place Sun Prairie, Wisconsin Zip 53590 Sector Services, Wind energy Product Wisconsin-based wind developer and construction services provider. References Wave Wind...

314

Heilongjiang Lishu Wind Power | Open Energy Information  

Open Energy Info (EERE)

Lishu Wind Power Jump to: navigation, search Name Heilongjiang Lishu Wind Power Place Heilongjiang Province, China Sector Wind energy Product China-based wind project developer...

315

Gansu Xinhui Wind Power | Open Energy Information  

Open Energy Info (EERE)

Xinhui Wind Power Jump to: navigation, search Name Gansu Xinhui Wind Power Place China Sector Wind energy Product China-based joint venture engaged in developing wind projects....

316

LET and gender are critical factors in accelerating development of lymphoma  

NLE Websites -- All DOE Office Websites (Extended Search)

and gender are critical factors in accelerating development of lymphoma and gender are critical factors in accelerating development of lymphoma in irradiated Bax transgenic C57Bl/6 mice James A. Jacobus The University of Iowa Abstract Humans are exposed to sparsely ionizing (low LET) radiation from environmental sources and radiotherapy as well as densely ionizing (high LET) radiation during radiotherapy and from cosmic radiations, particularly during space travel. To test the hypothesis that defects in mitochondrial metabolism leading to increased ROS levels could alter responses to radiation, lymphoma-prone C57Bl/6 mice over expressing the mitochondrial-acting Bax protein in thymocytes (which demonstrate increased steady-state levels of superoxide; FRBM 44: 1677-1686, 2008) were irradiated with both low and high LET radiations and the onset of tumor

317

NREL: Wind Research - International Wind Resource Maps  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Resource Maps NREL is helping to develop high-resolution projections of wind resources worldwide. This allows for more accurate siting of wind turbines and has led to the...

318

USDA Finances Wind for Rural Economic Development (Poster)  

SciTech Connect

To foster rural economic development and growth, Congress passed the Renewable Energy Systems and Energy Efficiency Improvements Program as Section 9006 of the 2002 Farm Bill. This program provides financial assistance to farmers, ranchers, and rural small businesses to purchase renewable energy systems or make energy efficiency improvements. The Rural Business and Cooperative Services of the United States Department of Agriculture (USDA) administers this program. This conference poster provides an overview of Section 9006.

Newcomb, C.; Walters, T.

2005-05-01T23:59:59.000Z

319

Long-Term Modeling of Wind Energy in the United States  

SciTech Connect

An improved representation of wind energy has been developed for the ObjECTS MiniCAM integrated assessment modeling framework. The first version of this wind model was used for the CCTP scenarios, where wind accounts for between 9% and 17% of U.S. electricity generation by 2095. Climate forcing stabilization policies tend to increase projected deployment. Accelerated technological development in wind electric generation can both increase output and reduce the costs of wind energy. In all scenarios, wind generation is constrained by its costs relative to alternate electricity sources, particularly as less favorable wind farm sites are utilized. These first scenarios were based on exogenous resource estimates that do not allow evaluation of resource availability assumptions. A more detailed representation of wind energy is under development that uses spatially explicit resource information and explicit wind turbine technology characteristics.

Kyle, G. Page; Smith, Steven J.; Wise, Marshall A.; Lurz, Joshua P.; Barrie, Daniel

2007-09-30T23:59:59.000Z

320

2009 Wind Technologies Market Report  

E-Print Network (OSTI)

Prepared for the Utility Wind Integration Group. Arlington,Consult. 2010. International Wind Energy Development: WorldUBS Global I/O: Global Wind Sector. UBS Investment Research.

Wiser, Ryan

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

2010 Wind Technologies Market Report  

E-Print Network (OSTI)

and Minnesota (12%). Offshore Wind Power Project and Policythe emergence of an offshore wind power market still facesexists in developing offshore wind energy in several parts

Wiser, Ryan

2012-01-01T23:59:59.000Z

322

2009 Wind Technologies Market Report  

E-Print Network (OSTI)

2010. International Wind Energy Development: World MarketUniversity. American Wind Energy Association (AWEA). 2010a.Washington, DC: American Wind Energy Association. American

Wiser, Ryan

2010-01-01T23:59:59.000Z

323

Environmental Impacts of Wind Power Development on the Population Biology of Greater Prairie-Chickens  

Science Conference Proceedings (OSTI)

Executive Summary 1. We investigated the impacts of wind power development on the demography, movements, and population genetics of Greater Prairie-Chickens (Tympanuchus cupido) at three sites in northcentral and eastern Kansas for a 7-year period. Only 1 of 3 sites was developed for wind power, the 201MW Meridan Way Wind Power Facility at the Smoky Hills site in northcentral Kansas. Our project report is based on population data for prairie chickens collected during a 2-year preconstruction period (2007-2008), a 3-year postconstruction period (2009-2011) and one final year of lek surveys (2012). Where relevant, we present preconstruction data from our field studies at reference sites in the northern Flint Hills (2007-2009) and southern Flint Hills (2006-2008). 2. We addressed seven potential impacts of wind power development on prairie chickens: lek attendance, mating behavior, use of breeding habitat, fecundity rates, natal dispersal, survival rates, and population numbers. Our analyses of pre- and postconstruction impacts are based on an analysis of covariance design where we modeled population performance as a function of treatment period, distance to eventual or actual site of the nearest wind turbine, and the interaction of these factors. Our demographic and movement data from the 6-year study period at the Smoky Hills site included 23 lek sites, 251 radio-marked females monitored for 287 bird-years, and 264 nesting attempts. Our genetic data were based on genotypes of 1,760 females, males and chicks that were screened with a set of 27 microsatellite markers that were optimized in the lab. 3. In our analyses of lek attendance, the annual probability of lek persistence during the preconstruction period was ~0.9. During the postconstruction period, distance to nearest turbine did not have a significant effect on the probability of lek persistence. However, the probability of lek persistence increased from 0.69 at 0 m to 0.89 at 30 km from turbines, and most abandoned lek sites were located 0.9 for leks of 10 or more males. Large leks in grasslands should be a higher priority for conservation. Overall, wind power development had a weak effect on the annual probability of lek persistence. 3. We used molecular methods to investigate the mating behavior of prairie chickens. The prevailing view for lek-mating grouse is that females mate once to fertilize the clutch and that conspecific nest parasitism is rare. We found evidence that females mate multiple times to fertilize the clutch (8-18% of broods, 4-38% of chicks) and will parasitize nests of other females during egg-laying (~17% of nests). Variable rates of parentage were highest in the fragmented landscapes at the Smoky Hills field site, and were lower at the Flint Hills field site. Comparisons of the pre- and postconstruction periods showed that wind energy development did not affect the mating behaviors of prairie chickens. 4. We examined use of breeding habitats by radio-marked females and conducted separate analyses for nest site selection, and movements of females not attending nests or broods. The landscape was a mix of native prairie and agricultural habitats, and nest site selection was not random because females preferred to nest in grasslands. Nests tended to be closer to turbines during the postconstruction period and there was no evidence of behavioral avoidance of turbines by females during nest site selection. Movements of females not attending nests or broods showed that females crossed the site of the wind power development at higher rates during the preconstruction period (20%) than the postconstruction period (11%), and that movements away from turbines were more frequent during the postconstruction period. Thus, wind power development appears to affect movements in breeding habitats but not nest site s

Sandercock, Brett K. [Kansas State University

2013-05-22T23:59:59.000Z

324

New Accelerated Testing and Lifetime Modeling Methods Promise Faster Development of More Durable MEAs  

DOE Green Energy (OSTI)

For the successful commercialization of fuel cell technology, it is imperative that membrane electrode assembly (MEA) durability is understood and quantified. MEA lifetimes of 40,000 hours remain a key target for stationary power applications. Since it is impractical to wait 40,000 hours for durability results, it is critical to learn as much information as possible in as short a time period as possible to determine if an MEA sample will survive past its lifetime target. Consequently, 3M has utilized accelerated testing and statistical lifetime modeling tools to develop a methodology for evaluating MEA lifetime. Construction and implementation of a multi-cell test stand have allowed for multiple accelerated tests and stronger statistical data for learning about durability.

Pierpont, D. M.; Hicks, M. T.; Turner, P. L.; Watschke, T. M.

2005-11-01T23:59:59.000Z

325

European Union Wind Energy Forecasting Model Development and Testing: U.S. Department of Energy -- EPRI Wind Turbine Verification Pr ogram  

Science Conference Proceedings (OSTI)

Wind forecasting can increase the strategic and market values of wind power from large wind facilities. This report summarizes the results of the European Union (EU) wind energy forecasting project and performance testing of the EU wind forecasting model. The testing compared forecast and observed wind speed and generation data from U.S. wind facilities.

1999-12-15T23:59:59.000Z

326

Can Accelerators Accelerate Learning?  

Science Conference Proceedings (OSTI)

The 'Young Talented' education program developed by the Brazilian State Funding Agency (FAPERJ)[1] makes it possible for high-schools students from public high schools to perform activities in scientific laboratories. In the Atomic and Molecular Physics Laboratory at Federal University of Rio de Janeiro (UFRJ), the students are confronted with modern research tools like the 1.7 MV ion accelerator. Being a user-friendly machine, the accelerator is easily manageable by the students, who can perform simple hands-on activities, stimulating interest in physics, and getting the students close to modern laboratory techniques.

Santos, A. C. F.; Fonseca, P.; Coelho, L. F. S. [Instituto de Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil, Caixa Postal 68528, 21941-972 (Brazil)

2009-03-10T23:59:59.000Z

327

Field Measurements of Duration-Limited Growth of Wind-Generated Ocean Surface Waves at Young Stage of Development  

Science Conference Proceedings (OSTI)

The issue of duration-limited growth of wind-generated waves is of importance to wave studies. Most analytical solutions for wind waves are given in time rather than fetch domain. Numerical modeling of wave development is also often conducted in ...

Paul A. Hwang; David W. Wang

2004-10-01T23:59:59.000Z

328

Accelerate Oklahoma (Oklahoma) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerate Oklahoma (Oklahoma) Accelerate Oklahoma (Oklahoma) Accelerate Oklahoma (Oklahoma) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Low-Income Residential Multi-Family Residential Retail Supplier Systems Integrator Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Oklahoma Program Type Equity Investment Provider i2E Three new funds that each offer equity and growth investment capital for state-based entrepreneurs, depending on the lifecycle stage of their business, were appropriated through the Oklahoma Commerce Department by the U.S. Treasury Department and are managed by i2E.

329

New England Wind Forum: Large Wind  

Wind Powering America (EERE)

Small Wind Small Wind Large Wind Newsletter Perspectives Events Quick Links to States CT MA ME NH RI VT Bookmark and Share Large Wind When establishing wind farms, wind energy developers generally approach landowners where they want to build. Interest in wind farms is frequently spurred by external pressures such as tax and other financial incentives and legislative mandates. Since each situation is influenced by local policies and permitting, we can only provide general guidance to help you learn about the process of installing wind turbines. Publications Wind Project Development Process Permitting of Wind Energy Facilities: A Handbook. (August 2002). National Wind Coordinating Collaborative. Landowner Frequently Asked Questions and Answers. (August 2003). "State Wind Working Group Handbook." pp. 130-133.

330

Advanced Laser Particle Accelerator Development at LANL: From Fast Ignition to Radiation Oncology  

Science Conference Proceedings (OSTI)

Laser-plasma accelerated ion and electron beam sources are an emerging field with vast prospects, and promise many superior applications in a variety of fields such as hadron cancer therapy, compact radioisotope generation, table-top nuclear physics, laboratory astrophysics, nuclear forensics, waste transmutation, Special Nuclear Material (SNM) detection, and inertial fusion energy. LANL is engaged in several projects seeking to develop compact high-current and high-energy ion and electron sources. We are especially interested in two specific applications: ion fast ignition/capsule perturbation and radiation oncology. Laser-to-beam conversion efficiencies of over 10% are needed for practical applications, and we have already shown inherent efficiencies of >5% from flat foils, on Trident using only a 5th of the intensity and energy of the Nova Petawatt laser. With clever target designs, like structured curved cone targets, we have also been able to achieve major ion energy gains, leading to the highest energy laser-accelerated proton beams in the world [3]. These new target designs promise to help usher in the next generation of particle sources realizing the potential of laser-accelerated beams.

Flippo, K. A.; Offermann, D. T.; Cobble, J. A.; Schmitt, M. J.; Gautier, D. C.; Kwan, T. J.; Montgomery, D. S. [Los Alamos National Laboratory, PO BOX 1663, Los Alamos, NM 87545 (United States); Gaillard, S. A.; Kluge, T.; Bussmann, M.; Cowan, T. E. [ForschungsZentrum Dresden-Rossendorf, Bautzner Landstr. 400, 01328 Dresden (Germany); Bartal, T.; Beg, F. N. [University of California, San Diego, Mechanical and Aerospace Engineering Dept., La Jolla, CA 92038 (United States); Gall, B.; Kovaleski, S. [University of Missouri, Electrical and Computer Engineering, Columbia MO 65211 (United States); Geissel, M.; Schollmeier, M. [Sandia National Laboratories, PO Box 5800, Albuquerque, NM 87185 (United States); Korgan, G.; Malekos, S. [Nanolabz, 661 Sierra Rose Dr., Reno, NV 89511 (United States); Lockard, T. [University of Nevada, Physics, Reno, NV 89557 (United States)

2010-11-04T23:59:59.000Z

331

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

owned, utility-scale wind turbines interconnected on eitherlarge, utility-scale wind turbines that dot the landscape,most of those Danish wind turbines are owned by one or more

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

332

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

7 3.1.3 Xcel Energys Small Wind Tariff andXcel Energys small wind tariff and standardized powercomply. 4 3.1.3 Xcel Energys Small Wind Tariff and PPA To

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

333

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

system that relies heavily on wind. 5. References U.S.Department of Energy (DOE). 2008. 20% Wind Energy by2030: Increasing Wind Energys Contribution to U.S.

Wiser, Ryan H

2009-01-01T23:59:59.000Z

334

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

Reading, Writing, Wind Energy & Arithmetic. Case Study:of the Politics of Wind Energy Innovation in California and10% in 2015. Xcels wind energy mandate, which at the time

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

335

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

U.S. Department of Energy (DOE). 2008. 20% Wind Energy by2030: Increasing Wind Energys Contribution to U.S.costs of achieving 20% wind energy are projected to be

Wiser, Ryan H

2009-01-01T23:59:59.000Z

336

Systems Engineering Applications to Wind Energy Research, Design, and Development (Poster)  

DOE Green Energy (OSTI)

Over the last few decades, wind energy has evolved into a large international industry involving major players in the manufacturing, construction, and utility sectors. Coinciding with the industry's growth, significant innovation in the technology has resulted in larger turbines with lower associated costs of energy and more complex designs in all subsystems. However, as the deployment of the technology grows, and its role within the electricity sector becomes more prominent, so has the expectations of the technology in terms of performance, reliability, and cost. The industry currently partitions its efforts into separate paths for turbine design, plant design and development, grid interaction and operation, and mitigation of adverse community and environmental impacts. These activities must be integrated to meet a diverse set of goals while recognizing trade-offs between them. To address these challenges, the National Renewable Energy Laboratory (NREL) has embarked on the Wind Energy Systems Engineering (WESE) initiative to use methods of systems engineering in the research, design, and development of wind energy systems. Systems engineering is a field that has a long history of application to complex technical systems. The work completed to date represents a first step in understanding this potential. It reviews systems engineering methods as applied to related technical systems and illustrates how these methods can be combined in a WESE framework to meet the research, design, and development needs for the future of the industry.

Dykes, K.; Damiani, R.; Felker, F.; Graf, P.; Hand, M.; Meadows, R.; Musial, W.; Moriarty, P.; Ning, A.; Scott, G.; Sirnivas, S.; Veers, P.

2012-06-01T23:59:59.000Z

337

Development of a light-weight, wind-turbine-rotor-based data acquisition system  

DOE Green Energy (OSTI)

Wind-energy researchers at Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) are developing a new, light-weight, modular system capable of acquiring long-term, continuous time-series data from current-generation small or large, dynamic wind-turbine rotors. Meetings with wind-turbine research personnel at NREL and SNL resulted in a list of the major requirements that the system must meet. Initial attempts to locate a commercial system that could meet all of these requirements were not successful, but some commercially available data acquisition and radio/modem subsystems that met many of the requirements were identified. A time synchronization subsystem and a programmable logic device subsystem to integrate the functions of the data acquisition, the radio/modem, and the time synchronization subsystems and to communicate with the user have been developed at SNL. This paper presents the data system requirements, describes the four major subsystems comprising the system, summarizes the current status of the system, and presents the current plans for near-term development of hardware and software.

Berg, D.E.; Rumsey, M.; Robertson, P. [Sandia National Labs., Albuquerque, NM (United States); Kelley, N.; McKenna, E. [National Renewable Energy Lab., Golden, CO (United States); Gass, K. [Utah State Univ., Logan, UT (United States)

1997-12-01T23:59:59.000Z

338

Wind Powering America  

DOE Green Energy (OSTI)

At the June 1999 Windpower Conference, the Secretary of Energy launched the Office of Energy Efficiency and Renewable Energy's Wind Powering America (WPA) initiative. The goals of the initiative are to meet 5% of the nation's energy needs with wind energy by 2020 (i.e., 80,000 megawatts installed), to double the number of states that have more than 20 megawatts (MW) of wind capacity to 16 by 2005 and triple it to 24 by 2010, and to increase wind's contribution to Federal electricity use to 5% by 2010. To achieve the Federal government's goal, DOE would take the leadership position and work with its Federal partners. Subsequently, the Secretary accelerated the DOE 5% commitment to 2005. Achieving the 80,000 MW goal would result in approximately $60 billion investment and $1.5 billion of economic development in our rural areas (where the wind resources are the greatest). The purpose of this paper is to provide an update on DOE's strategy for achieving its goals and the activities it has undertaken since the initiative was announced.

Flowers, L. (NREL); Dougherty, P. J. (DOE)

2001-07-07T23:59:59.000Z

339

Relativistic Winds from Compact Gamma-Ray Sources: II. Pair Loading and Radiative Acceleration in Gamma-ray Bursts  

E-Print Network (OSTI)

We consider the effects of rapid pair creation by an intense pulse of gamma-rays propagating ahead of a relativistic shock. Side-scattered photons colliding with the main gamma-ray beam amplify the density of scattering charges. The acceleration rate of the pair-loaded medium is calculated, and its limiting bulk Lorentz factor related to the spectrum and compactness of the photon source. One obtains, as a result, a definite prediction for the relative inertia in baryons and pairs. The deceleration of a relativistic shock in the moving medium, and the resulting synchrotron emissivity, are compared with existing calculations for a static medium. The radiative efficiency is increased dramatically by pair loading. When the initial ambient density exceeds a critical value, the scattering depth traversed by the main gamma-ray pulse rises above unity, and the pulse is broadened. These considerations place significant constraints on burst progenitors: a pre-burst mass loss rate exceeding 10^{-5} M_\\odot per year is difficult to reconcile with individual pulses narrower than 10 s, unless the radiative efficiency is low. An anisotropic gamma-ray flux (on an angular scale \\Gamma^{-1} or larger) drives a large velocity shear that greatly increases the energy in the seed magnetic field forward of the propagating shock.

Christopher Thompson; Piero Madau

1999-09-06T23:59:59.000Z

340

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

also concludes that the integration of 20% wind into U.S.and integration costs, Figure 4 provides a supply curve for wind

Wiser, Ryan H

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

JEDI II: Jobs and Economic Development Impacts from Coal, Naural Gas and Wind Power  

DOE Green Energy (OSTI)

Poster for WindPower 2006 held June 4-7, 2006, in Pittsburgh, PA, describing how JEDI II calculates economic impacts from wind projects.

Tegen, S.; Goldberg, M.; Milligan, M.

2006-06-01T23:59:59.000Z

342

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

over the proposed 420 MW offshore Cape Wind project, and theoffshore from their borders, and are turning to community-scale wind

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

343

Development and Validation of WECC Variable Speed Wind Turbine Dynamic Models for Grid Integration Studies  

DOE Green Energy (OSTI)

This paper describes reduced-order, simplified wind turbine models for analyzing the stability impact of large arrays of wind turbines with a single point of network interconnection.

Behnke, M.; Ellis, A.; Kazachkov, Y.; McCoy, T.; Muljadi, E.; Price, W.; Sanchez-Gasca, J.

2007-09-01T23:59:59.000Z

344

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

and India. The technology has matured and, in good windWind Power Capacity Incremental Capacity (2007, MW) United States China Spain Germany India

Wiser, Ryan H

2009-01-01T23:59:59.000Z

345

1 2Localisation Strategies of Firms in Wind Energy Technology Development  

E-Print Network (OSTI)

The paper looks at the localisation strategies of multinational companies in wind energy sector in the emerging countries of China and India. It seeks to explain why western multinationals are localising new manufacturing and R&D facilities in emerging economies such as China and India, and how local knowledge and capabilities are being increasingly integrated into global technology and manufacturing networks of multinationals. It explores the reasons behind the localisation of multinational companies that helps them gain strategic access to wind energy technological capabilities in emerging economies. It examines the case of the company Vestas in expanding wind energy cluster of Tianjin in China and Chennai in India. At the strategic level, it explains the importance of the role of local capabilities and skills in the global production networks of multinationals. At the policy level, the discussions leading from the case focuses on the concrete steps necessary to integrate technology and innovation more closely into development of sustainable energy markets in developing countries.

Radikha Perrot; Radhika Perrot

2010-01-01T23:59:59.000Z

346

Wind turbine blade fatigue tests: lessons learned and application to SHM system development  

DOE Green Energy (OSTI)

This paper presents experimental results of several structural health monitoring (SHM) methods applied to a 9-meter CX-100 wind turbine blade that underwent fatigue loading. The blade was instrumented with piezoelectric transducers, accelerometers, acoustic emission sensors, and foil strain gauges. It underwent harmonic excitation at its first natural frequency using a hydraulically actuated resonant excitation system. The blade was initially excited at 25% of its design load, and then with steadily increasing loads until it failed. Various data were collected between and during fatigue loading sessions. The data were measured over multiple frequency ranges using a variety of acquisition equipment, including off-the-shelf systems and specially designed hardware developed by the authors. Modal response, diffuse wave-field transfer functions, and ultrasonic guided wave methods were applied to assess the condition of the wind turbine blade. The piezoelectric sensors themselves were also monitored using a sensor diagnostics procedure. This paper summarizes experimental procedures and results, focusing particularly on fatigue crack detection, and concludes with considerations for implementing such damage identification systems, which will be used as a guideline for future SHM system development for operating wind turbine blades.

Taylor, Stuart G. [Los Alamos National Laboratory; Farinholt, Kevin M. [Los Alamos National Laboratory; Jeong, Hyomi [Chonbuk National University, Korea; Jang, JaeKyung [Chonbuk National University, Korea; Park, Gyu Hae [Los Alamos National Laboratory; Todd, Michael D. [Los Alamos National Laboratory; Farrar, Charles R. [Los Alamos National Laboratory; Ammerman, Curtt N. [Los Alamos National Laboratory

2012-06-28T23:59:59.000Z

347

Advanced wind turbine near-term product development. Final technical report  

DOE Green Energy (OSTI)

In 1990 the US Department of Energy initiated the Advanced Wind Turbine (AWT) Program to assist the growth of a viable wind energy industry in the US. This program, which has been managed through the National Renewable Energy Laboratory (NREL) in Golden, Colorado, has been divided into three phases: (1) conceptual design studies, (2) near-term product development, and (3) next-generation product development. The goals of the second phase were to bring into production wind turbines which would meet the cost goal of $0.05 kWh at a site with a mean (Rayleigh) windspeed of 5.8 m/s (13 mph) and a vertical wind shear exponent of 0.14. These machines were to allow a US-based industry to compete domestically with other sources of energy and to provide internationally competitive products. Information is given in the report on design values of peak loads and of fatigue spectra and the results of the design process are summarized in a table. Measured response is compared with the results from mathematical modeling using the ADAMS code and is discussed. Detailed information is presented on the estimated costs of maintenance and on spare parts requirements. A failure modes and effects analysis was carried out and resulted in approximately 50 design changes including the identification of ten previously unidentified failure modes. The performance results of both prototypes are examined and adjusted for air density and for correlation between the anemometer site and the turbine location. The anticipated energy production at the reference site specified by NREL is used to calculate the final cost of energy using the formulas indicated in the Statement of Work. The value obtained is $0.0514/kWh in January 1994 dollars. 71 figs., 30 tabs.

None

1996-01-01T23:59:59.000Z

348

New England Wind Forum: New England Wind Resources  

Wind Powering America (EERE)

New England Wind Forum About the New England Wind Forum New England Wind Energy Education Project Historic Wind Development in New England State Activities Projects in New England Building Wind Energy in New England Wind Resources Wind Power Technology Economics Markets Siting Policy Technical Challenges Issues Small Wind Large Wind Newsletter Perspectives Events Quick Links to States CT MA ME NH RI VT Bookmark and Share New England Wind Resources Go to the Vermont wind resource map. Go to the New Hampshire wind resource map. Go to the Maine wind resource map. Go to the Massachusetts wind resource map. Go to the Connecticut wind resource map. Go to the Rhode Island wind resource map. New England Wind Resource Maps Wind resources maps of Connecticut, Massachusetts, Maine, New Hampshire, Rhode Island, and Vermont.

349

Economic Development Impacts of Wind Power: A Comparative Analysis of Impacts within the Western Governors' Association States; Preprint  

SciTech Connect

This paper uses NREL's newest Jobs and Economic Development Impacts (JEDI II) model to assess economic impacts from alternative power technologies, with a focus on wind energy, for a variety of states.

Tegen, S.; Milligan, M.; Goldberg, M.

2007-06-01T23:59:59.000Z

350

Economic Development Impacts of Wind Power: A Comparative Analysis of Impacts within the Western Governors' Association States; Preprint  

DOE Green Energy (OSTI)

This paper uses NREL's newest Jobs and Economic Development Impacts (JEDI II) model to assess economic impacts from alternative power technologies, with a focus on wind energy, for a variety of states.

Tegen, S.; Milligan, M.; Goldberg, M.

2007-06-01T23:59:59.000Z

351

Low Wind Speed Technology Phase II: Development of an Operations and Maintenance Cost Model for LWST; Global Energy Concepts  

SciTech Connect

This fact sheet describes a subcontract with Global Energy Concepts to evaluate real-world data on O&M costs and to develop a working model to describe these costs for low wind speed sites.

Not Available

2006-03-01T23:59:59.000Z

352

EA-1792: University of Maine's Deepwater Offshore Floating Wind Turbine  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EA-1792: University of Maine's Deepwater Offshore Floating Wind EA-1792: University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine EA-1792: University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine Summary This EA evaluates the environmental impacts of a proposal to support research on floating offshore wind turbine platforms. This project would support the mission, vision, and goals of DOE's Office of Energy Efficiency and Renewable Energy Wind and Water Power Program to improve performance, lower costs, and accelerate deployment of innovative wind power technologies. Development of offshore wind energy technologies would help the nation reduce its greenhouse gas emissions, diversify its energy supply, provide cost-competitive electricity to key coastal regions, and

353

Wind Pressure Resistance of Walls with Exterior Rigid Foam: Structural Performance Testing and Development of Design Specifications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wind Pressure Resistance of Wind Pressure Resistance of Walls with Exterior Rigid Foam: Structural Performance Testing and Development of Design Specifications Building America Stakeholder Meeting February 2012 2 Gaps and Barriers  Wind pressure resistance of multi- layered walls with exterior rigid foam * Performance characteristics * Capacity * Limitations * Design method * Design specification 3 Market Implications  Walls with exterior rigid foam  2012 IECC - Climate Zones 3 and higher  Wall systems:  Claddings and their attachments  Interior finishes  Air sealing, air barriers  Cavity insulation 4 Research Tasks  Laboratory Testing of Wall Assemblies under dynamic wind pressures at the NAHB Research Center  NAHB/DOE/ACC  Laboratory Testing of a One-story House in IBHS Wind Tunnel Facility

354

What are the economic development impacts on U.S. counties of wind power projects, as defined by growth in per capita income  

E-Print Network (OSTI)

of all new electric power capacity. ·Wind power plants are often developed in rural areas where local payments and employment growth during plant construction and operation. ·Wind energy represented 2What are the economic development impacts on U.S. counties of wind power projects, as defined

355

Development of a comprehensive reporting system for a school reform organization: The Accelerated Schools Project  

E-Print Network (OSTI)

Given the conflicting research results on the effectiveness of whole-school reform models (Nunnery, 1998; Stringfield & Herman, 1997; American Institutes for Research, 1999; U.S. Department of Education, 2004), there is a need to focus on the evaluation procedures of whole-school reform organizations. Because the ultimate goal is to improve school performance, it should also be a goal of each whole-school reform organization to design a comprehensive data collection system to evaluate each school?s performance. A comprehensive reporting system was developed for a school reform organization, the Accelerated Schools Project (ASP). Using the steps of the research and development process recommended by Borg and Gall (1989), this study: (a) developed a theoretical framework for the reporting system, (b) identified data that should be collected in the reporting system, (c) performed a field test with an expert panel of educational professionals, (d) developed a preliminary form of the reporting system, (e) performed a main field test with principals and coaches in the ASP network, (f) reported field test results, (g) revised the preliminary reporting system, (h) developed a website for the reporting system, and (i) provided recommendations for the completion, dissemination and implementation of the system in accelerated schools across the nation. This study has important implications for both the ASP community and for the entire whole-school reform community. For the ASP community, the reporting system could be used: (a) to collect data in all accelerated schools across the nation (b) as a longitudinal database of information to monitor data on each ASP school, and (c) to generate school summary reports on ASP schools. These data will assist researchers in measuring the effectiveness of the ASP model on student achievement and other important variables. For the whole-school reform community, the method used in this study could be replicated in other school reform organizations to develop a comprehensive reporting system. By providing consistent data for school reform organizations to evaluate the impact of their models on students and schools, educational researchers will be better equipped to understand each model?s impact, and thus will better understand the diverse research results on school reform effectiveness.

Stephens, Jennifer Anne

2004-12-01T23:59:59.000Z

356

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

and incentives supporting smaller wind projects in Minnesota. In 2003, Wisconsin Focus on Energy (the state

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

357

Job and Economic Development Impact (JEDI) Model: A User-Friendly Tool to Calculate Economic Impacts from Wind Projects; Preprint  

DOE Green Energy (OSTI)

The U.S. Department of Energy/National Renewable Energy Laboratory (DOE/NREL) has developed a spreadsheet-based wind model (Jobs and Economic Development Impact (JEDI)) that incorporates economic multipliers for jobs, income, and output. Originally developed with state-specific parameters, it can also be used to conduct county and regional analyses. NREL has enlisted the Wind Powering America (WPA) State Wind Working Groups (SWWGs) to conduct county-specific economic impact analyses and has encouraged them to use JEDI if they do not have their own economic model. The objective of the analyses is to identify counties within WPA target states, and preferably counties with a significant agricultural sector, that could economically benefit from wind development. These counties could then explore opportunities to tap into the United States Department of Agriculture (USDA) Farm Bill Section 9006 grants and loans to stimulate wind development. This paper describes the JEDI model and how i t can be used. We will also summarize a series of analyses that were completed to fulfill a General Accounting Office (GAO) request to provide estimates of the economic development benefits of wind power.

Sinclair, K.; Milligan, M.; Goldberg, M.

2004-03-01T23:59:59.000Z

358

Structural Composites Industries 4-kilowatt wind-system development. Phase I. Design and analysis executive summary  

DOE Green Energy (OSTI)

A 4 kW small wind energy conversion system (SWECS) has been designed for residential applications in which relatively low (10 mph) mean annual wind speeds prevail. The objectives were to develop such a machinee to produce electrical energy at 6 cents per kWh while operating in parallel with a utility grid or auxiliary generator. Extensive trade, optimization and analytical studies were performed in an effort to provide the optimum machine to best meet the objectives. Certain components, systems and manufacturing processes were tested and evaluated and detail design drawings were produced. The resulting design is a 31-foot diameter horizontal axis downwind machine rated 5.7 kW and incorporating composite blades; free-standing composite tower; and torque-actuated blade pitch control. The design meets or exceeds all contract requirements except that for cost of energy. The target 6 cents per kWh will be achieved in a mean wind speed slightly below 12 mph instead of the specified 10 mph.

Malkine, N.; Bottrell, G.; Weingart, O.

1981-05-01T23:59:59.000Z

359

Model Development and Loads Analysis of a Wind Turbine on a Floating Offshore Tension Leg Platform  

SciTech Connect

This report presents results of the analysis of a 5-MW wind turbine located on a floating offshore tension leg platform (TLP) that was conducted using the fully coupled time-domain aero-hydro-servo-elastic design code FAST with AeroDyn and HydroDyn. Models in this code are of greater fidelity than most of the models that have been used to analyze floating turbines in the past--which have neglected important hydrodynamic and mooring system effects. The report provides a description of the development process of a TLP model, which is a modified version of a Massachusetts Institute of Technology design derived from a parametric linear frequency-domain optimization process. An extensive loads and stability analysis for ultimate and fatigue loads according to the procedure of the International Electrotechnical Commission offshore wind turbine design standard was performed with the verified TLP model. Response statistics, extreme event tables, fatigue lifetimes, and selected time histories of design-driving extreme events are analyzed and presented. Loads for the wind turbine on the TLP are compared to those of an equivalent land-based turbine in terms of load ratios. Major instabilities for the TLP are identified and described.

Matha, D.; Fischer, T.; Kuhn, M.; Jonkman, J.

2010-02-01T23:59:59.000Z

360

Structural Composites Industries 4 kilowatt wind system development. Phase I: design and analysis, technical report  

DOE Green Energy (OSTI)

A 4 kW small wind energy conversion system (SWECS) has been designed for residential applications in which relatively low (10 mph) mean annual wind speeds prevail. The objectives were to develop such a machine to produce electrical energy at 6 cents per kWh while operating in parallel with a utility grid or auxiliary generator. The Phase I effort began in November, 1979 and was carried through the Final Design Review in February 1981. During this period extensive trade, optimization and analytical studies were performed in an effort to provide the optimum machine to best meet the objectives. Certain components, systems and manufacturing processes were tested and evaluated and detail design drawings were produced. The resulting design is a 31-foot diameter horizontal axis downwind machine rated 5.7 kW and incorporating the following unique features: Composite Blades; Free-Standing Composite Tower; Torque-Actuated Blade Pitch Control. The design meets or exceeds all contract requirements except that for cost of energy. The target 6 cents per kWh will be achieved in a mean wind speed slightly below 12 mph instead of the specified 10 mph.

Malkine, N.; Bottrell, G.; Weingart, O.

1981-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Momentum Flux from Wind to Aqueous Flows at Various Wind Velocities and Fetches  

Science Conference Proceedings (OSTI)

The fraction of wind stress consumed in driving aqueous flows has been estimated for various nondimensional fetches, derived from the wind velocity, fetch, and gravitational acceleration. The fraction is shown to vary with both fetch and wind ...

Jin Wu

1988-01-01T23:59:59.000Z

362

Wind energy: Program overview, FY 1992  

DOE Green Energy (OSTI)

The DOE Wind Energy Program assists utilities and industry in developing advanced wind turbine technology to be economically competitive as an energy source in the marketplace and in developing new markets and applications for wind systems. This program overview describes the commercial development of wind power, wind turbine development, utility programs, industry programs, wind resources, applied research in wind energy, and the program structure.

Not Available

1993-06-01T23:59:59.000Z

363

California Wind Energy Forecasting System Development and Testing, Phase 1: Initial Testing  

Science Conference Proceedings (OSTI)

Wind energy forecasting uses sophisticated numerical weather forecasting and wind plant power generation models to predict the hourly energy generation of a wind power plant up to 48 hours in advance. As a result, it has great potential to address the needs of the California Independent System Operator (ISO) and the wind plant operators, as well as power marketers and buyers and utility system dispatch personnel. This report gives the results of 28 days of testing of wind energy forecasting at a Californ...

2003-01-31T23:59:59.000Z

364

Accelerating Development of EV Batteries Through Computer-Aided Engineering (Presentation)  

Science Conference Proceedings (OSTI)

The Department of Energy's Vehicle Technology Program has launched the Computer-Aided Engineering for Automotive Batteries (CAEBAT) project to work with national labs, industry and software venders to develop sophisticated software. As coordinator, NREL has teamed with a number of companies to help improve and accelerate battery design and production. This presentation provides an overview of CAEBAT, including its predictive computer simulation of Li-ion batteries known as the Multi-Scale Multi-Dimensional (MSMD) model framework. MSMD's modular, flexible architecture connects the physics of battery charge/discharge processes, thermal control, safety and reliability in a computationally efficient manner. This allows independent development of submodels at the cell and pack levels.

Pesaran, A.; Kim, G. H.; Smith, K.; Santhanagopalan, S.

2012-12-01T23:59:59.000Z

365

Development of digital feedback systems for beam position and energy at the Thomas Jefferson National Accelerator Facility  

SciTech Connect

The development of beam-based digital feedback systems for the CEBAF accelerator has gone through several stages. As the accelerator moved from commissioning to operation for the nuclear physics program, the top priority was to stabilize the beam against slow energy and position drifts (<1 Hz). These slow drifts were corrected using the existing accelerator monitors and actuators driven by software running on top of the EPICS control system. With slow drifts corrected, attention turned to quantifying the higher frequency disturbances on the beam and to designing the required feedback systems needed to achieve the CEBAF design stability requirements. Results from measurements showed the major components in position and energy to be at harmonics of the power line frequencies of 60, 120, and 180 Hz. Hardware and software was installed in two locations of the accelerator as prototypes for the faster feedback systems needed. This paper gives an overview of the measured beam disturbances and the feedback systems developed.

Karn, J.; Chowdhary, M.; Hutton, A. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)] [and others

1997-06-01T23:59:59.000Z

366

Assessing the Importance of Nonlinearities in the Development of a Substructure Model for the Wind Turbine CAE Tool FAST: Preprint  

DOE Green Energy (OSTI)

Design and analysis of wind turbines are performed using aero-servo-elastic tools that account for the nonlinear coupling between aerodynamics, controls, and structural response. The NREL-developed computer-aided engineering (CAE) tool FAST also resolves the hydrodynamics of fixed-bottom structures and floating platforms for offshore wind applications. This paper outlines the implementation of a structural-dynamics module (SubDyn) for offshore wind turbines with space-frame substructures into the current FAST framework, and focuses on the initial assessment of the importance of structural nonlinearities. Nonlinear effects include: large displacements, axial shortening due to bending, cross-sectional transverse shear effects, etc.

Damiani, R.; Jonkman, J.; Robertson, A.; Song, H.

2013-03-01T23:59:59.000Z

367

NREL: Wind Research - Small Wind Turbine Webinars  

NLE Websites -- All DOE Office Websites (Extended Search)

Small Wind Turbine Webinars Small Wind Turbine Webinars Here you will find webinars about small wind turbines that NREL hosted. Introducing WindLease(tm): Making Wind Energy Affordable NREL and the American Solar Energy Society (ASES) Wind Division co-hosted this webinar. (Text Version.) Date: August 1, 2013 Run Time: 40 minutes Joe Hess, VP of Business Development at United Wind, described United Wind's WindQuote and WindLease Program and explained the process from the dealer's and consumer's perspective. Texas Renewable Energy Industries Association NREL and the American Solar Energy Society (ASES) Wind Division co-hosted this webinar. (Text Version). Date: March 7, 2013 Run Time: 1 hour Russel Smith, Texas Renewable Energy Industries Association executive director and co-founder, provided an overview of the trade association

368

New England Wind Forum: Small Wind  

Wind Powering America (EERE)

Wind for Schools Project Funding Case Studies: Thomas Harrison Middle School, Virginia Wind for Schools Project Funding Case Studies: Thomas Harrison Middle School, Virginia August 26, 2013 Workshop Explores Information's Role in Wind Project Siting: A Wind Powering America Success Story November 19, 2012 More News Subscribe to News Updates Events Renewable Energy Market Update Webinar January 29, 2014 Strategic Energy Planning: Webinar February 26, 2014 Introduction to Wind Systems March 10, 2014 More Events Publications 2012 Market Report on Wind Technologies in Distributed Applications August 12, 2013 More Publications Features Sign up for the New England Wind Forum Newsletter. New England Wind Forum About the New England Wind Forum New England Wind Energy Education Project Historic Wind Development in New England State Activities Projects in New England

369

Analytical Validation of Accelerator Mass Spectrometry for Pharmaceutical Development: the Measurement of Carbon-14 Isotope Ratio.  

SciTech Connect

Accelerator mass spectrometry (AMS) is an isotope based measurement technology that utilizes carbon-14 labeled compounds in the pharmaceutical development process to measure compounds at very low concentrations, empowers microdosing as an investigational tool, and extends the utility of {sup 14}C labeled compounds to dramatically lower levels. It is a form of isotope ratio mass spectrometry that can provide either measurements of total compound equivalents or, when coupled to separation technology such as chromatography, quantitation of specific compounds. The properties of AMS as a measurement technique are investigated here, and the parameters of method validation are shown. AMS, independent of any separation technique to which it may be coupled, is shown to be accurate, linear, precise, and robust. As the sensitivity and universality of AMS is constantly being explored and expanded, this work underpins many areas of pharmaceutical development including drug metabolism as well as absorption, distribution and excretion of pharmaceutical compounds as a fundamental step in drug development. The validation parameters for pharmaceutical analyses were examined for the accelerator mass spectrometry measurement of {sup 14}C/C ratio, independent of chemical separation procedures. The isotope ratio measurement was specific (owing to the {sup 14}C label), stable across samples storage conditions for at least one year, linear over 4 orders of magnitude with an analytical range from one tenth Modern to at least 2000 Modern (instrument specific). Further, accuracy was excellent between 1 and 3 percent while precision expressed as coefficient of variation is between 1 and 6% determined primarily by radiocarbon content and the time spent analyzing a sample. Sensitivity, expressed as LOD and LLOQ was 1 and 10 attomoles of carbon-14 (which can be expressed as compound equivalents) and for a typical small molecule labeled at 10% incorporated with {sup 14}C corresponds to 30 fg equivalents. AMS provides an sensitive, accurate and precise method of measuring drug compounds in biological matrices.

Keck, B D; Ognibene, T; Vogel, J S

2010-02-05T23:59:59.000Z

370

Department of Energy Awards $43 Million to Spur Offshore Wind Energy |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Awards $43 Million to Spur Offshore Wind Department of Energy Awards $43 Million to Spur Offshore Wind Energy Department of Energy Awards $43 Million to Spur Offshore Wind Energy September 8, 2011 - 9:46am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu today announced $43 million over the next five years to speed technical innovations, lower costs, and shorten the timeline for deploying offshore wind energy systems. The 41 projects across 20 states will advance wind turbine design tools and hardware, improve information about U.S. offshore wind resources, and accelerate the deployment of offshore wind by reducing market barriers such as supply chain development, transmission and infrastructure. The awards announced today will help the U.S. to compete in the global wind energy manufacturing sector, promote economic development and job creation, and

371

Department of Energy Awards $43 Million to Spur Offshore Wind Energy |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Awards $43 Million to Spur Offshore Wind Department of Energy Awards $43 Million to Spur Offshore Wind Energy Department of Energy Awards $43 Million to Spur Offshore Wind Energy September 8, 2011 - 9:46am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu today announced $43 million over the next five years to speed technical innovations, lower costs, and shorten the timeline for deploying offshore wind energy systems. The 41 projects across 20 states will advance wind turbine design tools and hardware, improve information about U.S. offshore wind resources, and accelerate the deployment of offshore wind by reducing market barriers such as supply chain development, transmission and infrastructure. The awards announced today will help the U.S. to compete in the global wind energy manufacturing sector, promote economic development and job creation, and

372

Final Scientific Report - Wind Powering America State Outreach Project  

DOE Green Energy (OSTI)

The goal of the Wind Powering America State Outreach Project was to facilitate the adoption of effective state legislation, policy, finance programs, and siting best practices to accelerate public acceptance and development of wind energy. This was accomplished by Clean Energy States Alliance (CESA) through provision of informational tools including reports and webinars as well as the provision of technical assistance to state leaders on wind siting, policy, and finance best practices, identification of strategic federal-state partnership activities for both onshore and offshore wind, and participation in regional wind development collaboratives. The Final Scientific Report - Wind Powering America State Outreach Project provides a summary of the objectives, activities, and outcomes of this project as accomplished by CESA over the period 12/1/2009 - 11/30/2011.

Sinclair, Mark; Margolis, Anne

2012-02-01T23:59:59.000Z

373

Stakeholder Engagement and Outreach: Offshore 90-Meter Wind Maps and Wind  

Wind Powering America (EERE)

Offshore 90-Meter Wind Maps and Wind Resource Potential Offshore 90-Meter Wind Maps and Wind Resource Potential The Stakeholder Engagement and Outreach initiative provides 90-meter (m) height, high-resolution wind maps and estimates of the total offshore wind potential that would be possible from developing the available offshore areas. The offshore wind resource maps can be used as a guide to identify regions for commercial wind development. A map of the United States showing offshore wind resource. Washington offshore wind map. Oregon offshore wind map. California offshore wind map. Texas offshore wind map. Minnesota offshore wind map. Lousiana offshore wind map. Wisconsin offshore wind map. Michigan offshore wind map. Michigan offshore wind map. Illinois offshore wind map. Indiana offshore wind map. Ohio offshore wind map. Georgia offshore wind map. South Carolina offshore wind map. North Carolina offshore wind map. Virginia offshore wind map. Maryland offshore wind map. Pennsylvania offshore wind map. Delaware offshore wind map. New Jersey offshore wind map. New York offshore wind map. Maine offshore wind map. Massachusetts offshore wind map. Rhode Island offshore wind map. Connecticut offshore wind map. Hawaii offshore wind map. Delaware offshore wind map. New Hampshire offshore wind map.

374

Wind for Schools (Poster)  

SciTech Connect

As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses, by installing small wind turbines at community "host" schools, by implementing teacher training with interactive curricula at each host school. This poster provides an overview of the first two years of the Wind for Schools project, primarily supporting activities in Colorado, Kansas, Nebraska, South Dakota, Montana, and Idaho.

Baring-Gould, I.

2010-05-01T23:59:59.000Z

375

Wind for Schools (Poster)  

SciTech Connect

As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses, by installing small wind turbines at community "host" schools, by implementing teacher training with interactive curricula at each host school. This poster provides an overview of the first two years of the Wind for Schools project, primarily supporting activities in Colorado, Kansas, Nebraska, South Dakota, Montana, and Idaho.

Baring-Gould, I.

2010-05-01T23:59:59.000Z

376

Annual Report on U.S. Wind Power Installation, Cost, and Performance Trends: 2006  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 U.S. Wind Power Capacity Increased by 27% in 2006 . . . . . . . . . . . . . . . .4 The United States Leads the World in Annual Capacity Growth . . . . . . . .4 Texas, Washington, and California Lead the U.S. in Annual Capacity Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 GE Wind Is the Dominant Turbine Manufacturer, with Siemens Gaining Market Share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Average Turbine Size Continues to Increase . . . . . . . . . . . . . . . . . . . . . . .7 Developer Consolidation Accelerates . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Innovation and Competition in Non-Utility Wind Financing Persists . . . .9 Utility Interest in Wind Asset Ownership Strengthens; Community Wind Grows Modestly . . . . . . . . . . . .

377

Virtual Wind Speed Sensor for Wind Turbines Andrew Kusiak1  

E-Print Network (OSTI)

Virtual Wind Speed Sensor for Wind Turbines Andrew Kusiak1 ; Haiyang Zheng2 ; and Zijun Zhang3 Abstract: A data-driven approach for development of a virtual wind-speed sensor for wind turbines is presented. The virtual wind-speed sensor is built from historical wind-farm data by data-mining algorithms

Kusiak, Andrew

378

Environmental Impacts of Wind Power Development on the Population Biology of Greater Prairie-Chickens  

SciTech Connect

Executive Summary 1. We investigated the impacts of wind power development on the demography, movements, and population genetics of Greater Prairie-Chickens (Tympanuchus cupido) at three sites in northcentral and eastern Kansas for a 7-year period. Only 1 of 3 sites was developed for wind power, the 201MW Meridan Way Wind Power Facility at the Smoky Hills site in northcentral Kansas. Our project report is based on population data for prairie chickens collected during a 2-year preconstruction period (2007-2008), a 3-year postconstruction period (2009-2011) and one final year of lek surveys (2012). Where relevant, we present preconstruction data from our field studies at reference sites in the northern Flint Hills (2007-2009) and southern Flint Hills (2006-2008). 2. We addressed seven potential impacts of wind power development on prairie chickens: lek attendance, mating behavior, use of breeding habitat, fecundity rates, natal dispersal, survival rates, and population numbers. Our analyses of pre- and postconstruction impacts are based on an analysis of covariance design where we modeled population performance as a function of treatment period, distance to eventual or actual site of the nearest wind turbine, and the interaction of these factors. Our demographic and movement data from the 6-year study period at the Smoky Hills site included 23 lek sites, 251 radio-marked females monitored for 287 bird-years, and 264 nesting attempts. Our genetic data were based on genotypes of 1,760 females, males and chicks that were screened with a set of 27 microsatellite markers that were optimized in the lab. 3. In our analyses of lek attendance, the annual probability of lek persistence during the preconstruction period was ~0.9. During the postconstruction period, distance to nearest turbine did not have a significant effect on the probability of lek persistence. However, the probability of lek persistence increased from 0.69 at 0 m to 0.89 at 30 km from turbines, and most abandoned lek sites were located <5 km from turbines. Probability of lek persistence was significantly related to habitat and number of males. Leks had a higher probability of persistence in grasslands than agricultural fields, and increased from ~0.2 for leks of 5 males, to >0.9 for leks of 10 or more males. Large leks in grasslands should be a higher priority for conservation. Overall, wind power development had a weak effect on the annual probability of lek persistence. 3. We used molecular methods to investigate the mating behavior of prairie chickens. The prevailing view for lek-mating grouse is that females mate once to fertilize the clutch and that conspecific nest parasitism is rare. We found evidence that females mate multiple times to fertilize the clutch (8-18% of broods, 4-38% of chicks) and will parasitize nests of other females during egg-laying (~17% of nests). Variable rates of parentage were highest in the fragmented landscapes at the Smoky Hills field site, and were lower at the Flint Hills field site. Comparisons of the pre- and postconstruction periods showed that wind energy development did not affect the mating behaviors of prairie chickens. 4. We examined use of breeding habitats by radio-marked females and conducted separate analyses for nest site selection, and movements of females not attending nests or broods. The landscape was a mix of native prairie and agricultural habitats, and nest site selection was not random because females preferred to nest in grasslands. Nests tended to be closer to turbines during the postconstruction period and there was no evidence of behavioral avoidance of turbines by females during nest site selection. Movements of females not attending nests or broods showed that females crossed the site of the wind power development at higher rates during the preconstruction period (20%) than the postconstruction period (11%), and that movements away from turbines were more frequent during the postconstruction period. Thus, wind power development appears to affect movements in breeding habitats but not nest site s

Sandercock, Brett K. [Kansas State University

2013-05-22T23:59:59.000Z

379

Wind powering America: Iowa  

DOE Green Energy (OSTI)

Wind resources in the state of Iowa show great potential for wind energy development. This fact sheet provides a brief description of the state's wind resources and the financial incentives available for the development of wind energy systems. It also provides a list of contacts for more information.

NREL

2000-04-11T23:59:59.000Z

380

An accelerated remedial strategy developed for J-Field, Aberdeen Proving Ground, Maryland  

Science Conference Proceedings (OSTI)

For an installation with many disposal sites and multiple contaminant sources, successful remediation at minimum cost can be complicated by insufficient geologic and hydrogeologic information, incomplete records of historical disposal activities, and uncertainty about the effectiveness of different investigative methods. To reduce these uncertainties and to increase the probability of successful remediation at minimum cost, a ``Phased and pilot`` accelerated remedial strategy has been developed for the J-Field area of Aberdeen Proving Ground, Maryland. The strategy includes four phases. First, the most contaminated site is selected as a pilot for detailed investigation. Second, the most contaminated areas within the pilot site are chosen as a pilot source area for interim action study, and a remedial action is developed to remove the primary contaminant sources. The subsequent sitewide investigation uses the effective tools developed in the first phase. Third, a cleanup operation is initiated in the pilot source area, while a sitewide feasibility study is developed by taking advantage of lessons learned in the interim action. Fourth, a sitewide cleanup operation proceeds.

Yuen, C.R.; Martino, L.; Patton, T. [Argonne National Lab., IL (United States); Wrobel, J. [US Army Directorate of Safety, Health, and Environment, Aberdeen Proving Ground, MD (United States)

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Oil shale: acceleration of its development. Technical report. [Evaluation of proposal  

SciTech Connect

Development Engineering, Inc. (DEI), a wholly owned subsidiary of the Paraho Development Corporation, has submitted a proposal to the Office of Naval Petroleum and Oil Shale Reserves of the Department of the Navy for the acceleration of oil shale development. The proposal was prepared after a series of meetings and discussions with various representatives of the Department of Interior and the Department of the Navy who are associated with oil shale development and/or the Naval Oil Shale Reserves (NOSR). The general thrust of the proposal is the expansion and extension of an existing oil shale research project utilizing the Paraho oil shale retort process. The project is being conducted under a lease arrangement with the Department of the Interior which includes the use of oil shale from the NOSR. This evaluation will discuss the DEI proposal in terms of the justification, the feasibility, required implementation action, and several special considerations for the Department of the Navy.' The discussion is based on the substance of DEI's proposal and independent investigations in several areas associated with the proposed effort. (GRA)

Trabandt, C.A.

1974-10-09T23:59:59.000Z

382

A High-Resolution Coupled Riverine Flow, Tide, Wind, Wind Wave, and Storm Surge Model for Southern Louisiana and Mississippi. Part I: Model Development and Validation  

Science Conference Proceedings (OSTI)

A coupled system of wind, wind wave, and coastal circulation models has been implemented for southern Louisiana and Mississippi to simulate riverine flows, tides, wind waves, and hurricane storm surge in the region. The system combines the NOAA ...

S. Bunya; J. C. Dietrich; J. J. Westerink; B. A. Ebersole; J. M. Smith; J. H. Atkinson; R. Jensen; D. T. Resio; R. A. Luettich; C. Dawson; V. J. Cardone; A. T. Cox; M. D. Powell; H. J. Westerink; H. J. Roberts

2010-02-01T23:59:59.000Z

383

Development and Validation of High-Resolution State Wind Resource Maps for the United States (Poster)  

DOE Green Energy (OSTI)

A poster presentation for AWEA's WindPower 2005 conference in Denver, Colorado, May 15 -18, 2005 that provides an outline of the approach and process used for validating U.S. wind resource maps.

Elliott, D.; Schwartz, M.

2005-05-01T23:59:59.000Z

384

Development and Validation of High-Resolution State Wind Resource Maps for the United States (Poster)  

SciTech Connect

A poster presentation for AWEA's WindPower 2005 conference in Denver, Colorado, May 15 -18, 2005 that provides an outline of the approach and process used for validating U.S. wind resource maps.

Elliott, D.; Schwartz, M.

2005-05-01T23:59:59.000Z

385

Wind Power Development in the United States: Current Progress, Future Trends  

E-Print Network (OSTI)

2008. 20% Wind Energy by 2030: Increasing Wind Energysof U.S. electricity needs by 2030 (U.S. DOE 2008). The papers electricity supply needs by 2030. Not surprisingly, the

Wiser, Ryan H

2009-01-01T23:59:59.000Z

386

Development of Offshore Wind Recommended Practice for U.S. Waters: Preprint  

DOE Green Energy (OSTI)

This paper discusses how the American Petroleum Institute oil and gas standards were interfaced with International Electrotechnical Commission and other wind turbine and offshore industry standards to provide guidance for reliable engineering design practices for offshore wind energy systems.

Musial, W. D.; Sheppard, R. E.; Dolan, D.; Naughton, B.

2013-04-01T23:59:59.000Z

387

Low Wind Speed Turbine Development Project Report: November 4, 2002 - December 31, 2006  

Science Conference Proceedings (OSTI)

This report summarizes work conducted by Clipper Windpower under the DOE Low Wind Speed Turbine project. The objective of this project was to produce a wind turbine that can lower the cost of energy.

Mikhail, A.

2009-01-01T23:59:59.000Z

388

Diagnostic Wind Field Modeling for Complex Terrain: Model Development and Testing  

Science Conference Proceedings (OSTI)

A three dimensional diagnostic wind field model is shown to be capable of generating potential flow solutions associated with simple terrain features. This is achieved by modifying an initially uniform background wind to make the flow divergence ...

D. G. Ross; I. N. Smith; P. C. Manins; D. G. Fox

1988-07-01T23:59:59.000Z

389

A New Parametric Model of Vortex Tangential-Wind Profiles: Development, Testing, and Verification  

Science Conference Proceedings (OSTI)

A new parametric model of vortex tangential-wind profiles is presented that is primarily designed to depict realistic-looking tangential wind profiles such as those in intense atmospheric vortices arising in dust devils, waterspouts, tornadoes, ...

Vincent T. Wood; Luther W. White

2011-05-01T23:59:59.000Z

390

Making european-style community wind power development work in the United States  

E-Print Network (OSTI)

incentives supporting smaller wind projects in Minnesota. In 2003, Wisconsin Focus on Energy (the states clean energy

Bolinger, Mark A.

2004-01-01T23:59:59.000Z

391

Economic Development Impacts of Colorado's First 1000 Megawatts of Wind Energy  

SciTech Connect

This report analyzes the economic impacts of the installation of 1000 MW of wind power in the state of Colorado.

Reategui, S.; Tegen, S.

2008-08-01T23:59:59.000Z

392

Economic Development Impacts of Colorado's First 1000 Megawatts of Wind Energy  

DOE Green Energy (OSTI)

This report analyzes the economic impacts of the installation of 1000 MW of wind power in the state of Colorado.

Reategui, S.; Tegen, S.

2008-08-01T23:59:59.000Z

393

California Regional Wind Energy Forecasting System Development, Volume 1: Executive Summary  

Science Conference Proceedings (OSTI)

The rated capacity of wind generation in California is expected to grow rapidly in the future beyond the approximately 2100 megawatts (MW) in place at the end of 2005. The main drivers are the state's 20 Renewable Portfolio Standard requirement in 2010 and the low cost of wind energy relative to other renewable energy sources. As wind is an intermittent generation resource and weather changes can cause large and rapid changes in output, system operators will need accurate and robust wind energy forecasti...

2006-11-14T23:59:59.000Z

394

NREL Identifies Investments for Wind Turbine Drivetrain Technologies (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

examines current U.S. manufacturing and supply examines current U.S. manufacturing and supply chain capabilities for advanced wind turbine drivetrain technologies. Innovative technologies are helping boost the capacity and operating reliability of conventional wind turbine drivetrains. With the proper manufacturing and supply chain capabilities in place, the United States can better develop and deploy these advanced technologies- increasing the competitiveness of the U.S. wind industry and reducing the levelized cost of energy (LCOE). National Renewable Energy Laboratory (NREL) researchers conducted a study for the U.S. Department of Energy to assess the state of the nation's manufacturing and supply chain capabilities for advanced wind turbine drivetrain technologies. The findings helped determine the

395

Planning maritime logistics concepts for offshore wind farms: a newly developed decision support system  

Science Conference Proceedings (OSTI)

The wind industry is facing new, great challenges due to the planned construction of thousands of offshore wind turbines in the North and Baltic Sea. With increasing distances from the coast and rising sizes of the plants the industry has to face the ... Keywords: assembly, installation, installation vessel, logistics concepts, logistics strategies, maritime supply chain, offshore wind, production, simulation

Kerstin Lange; Andr Rinne; Hans-Dietrich Haasis

2012-09-01T23:59:59.000Z

396

Development of vibration loading profiles for accelerated durability tests of ground vehicles.  

E-Print Network (OSTI)

??The accelerated durability test is an important part for design and manufacturing ground vehicles. It consists of test designed to quantify the life characteristics of (more)

Xu, Ke

2011-01-01T23:59:59.000Z

397

Jilin Tongli Wind Power Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Jilin Province, China Sector Wind energy Product Jilin-based company focused on wind power generation and development of wind projects. References Jilin Tongli Wind Power Co...

398

Guodian Linghai Wind Power Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Linghai Wind Power Co Ltd Jump to: navigation, search Name Guodian Linghai Wind Power Co Ltd Place China Sector Wind energy Product Wind power project developer. References Guodian...

399

Development of a Digital Controller for a Vertical Wind Tunnel (VWT) Prototype to Mitigate Ball Fluctuations  

E-Print Network (OSTI)

The objective of this research was to mitigate fluctuations of a levitated ping pong ball within a vertical wind tunnel (VWT) prototype. This was made possible by remodeling the VWT system with its inherent nonlinear characteristics instead of assuming constant parameter relationships. By considering these nonlinearities a more accurate model was developed that better represented the actual system. The gain scheduling controller technique was chosen to control the balls vertical displacement within VWT prototype. After remodeling the VWTs dynamics, the transfer function gain, for three different specified equilibrium points, were found to be within 35% of the original system dynamics gain which explain why ball fluctuation was present. Also, three different controllers were developed to mitigate fluctuations at 0.10m, 0.15m and 0.20m. The three controllers were combined to create the gain scheduled controller; however, no testing has been done due to sudden, last minute hardware malfunction.

Silva, Ramon A.

2010-05-01T23:59:59.000Z

400

Session: Non-fatality and habitat impacts on birds from wind energy development  

DOE Green Energy (OSTI)

This session at the Wind Energy and Birds/Bats workshop was consisted of one paper presentation followed by a discussion/question and answer period. The session focused on discussion of non-collision impacts of wind energy projects on birds, primarily impacts to habitat. The presentation included information about the impacts of habitat fragmentation, disturbance, and site avoidance from wind turbines, as well as from roads, transmission facilities, and other related construction at wind project sites. Whether birds habituate to the presence of turbines and the influence of regional factors were also addressed. The paper given by Dale Strickland was titled ''Overview of Non-Collision Related Impacts from Wind Projects''.

Strickland, Dale

2004-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Wind energy | Open Energy Information  

Open Energy Info (EERE)

(Redirected from Wind) (Redirected from Wind) Jump to: navigation, search Wind energy is a form of solar energy.[1] Wind energy (or wind power) describes the process by which wind is used to generate electricity. Wind turbines convert the kinetic energy in the wind into mechanical power. A generator can convert mechanical power into electricity[2]. Mechanical power can also be utilized directly for specific tasks such as pumping water. The US DOE developed a short wind power animation that provides an overview of how a wind turbine works and describes the wind resources in the United States. Contents 1 Wind Energy Basics 1.1 Equation for Wind Power 2 DOE Wind Programs and Information 3 Worldwide Installed Capacity 3.1 United States Installed Capacity 4 Wind Farm Development 4.1 Land Requirements

402

Lessons Learned from the U.S. Photovoltaic Industry and Implications for Development of Distributed Small Wind: Preprint  

DOE Green Energy (OSTI)

In recent years, advocates for the solar photovoltaic (PV) industry have developed successful strategies for marketing PV as a customer-sited energy resource. Their efforts have ranged from supporting effective Federal programs and incentives to initiating state and local efforts to remove siting barriers and industry efforts that build consumer confidence. More important, PV advocates have established relationships that define customer-sited PV as a viable and important technology. The PV industry's record of success and its persistent challenges can be instructive to the small wind industry. These industries share many characteristics in terms of system outputs, applications, economics, and industry goals. In some ways, small wind is staged for growth just as PV was a decade ago. The authors provide an examination of market development issues in these industries, including Federal policy infrastructure and incentives, state and local policy infrastructure, and business support. Subsequently, the authors provide recommendations for distributed wind development that include collaborations with the PV industry and as stand-alone small wind initiatives. In particular, the authors suggest aligning customer-sited small wind (and PV) with demand-side energy strategies and emphasizing the need to address all customer-sited renewables under a cohesive distributed generation development strategy.

Forsyth, T.; Tombari, C.; Nelson, M.

2006-06-01T23:59:59.000Z

403

Lessons Learned from the U.S. Photovoltaic Industry and Implications for Development of Distributed Small Wind: Preprint  

SciTech Connect

In recent years, advocates for the solar photovoltaic (PV) industry have developed successful strategies for marketing PV as a customer-sited energy resource. Their efforts have ranged from supporting effective Federal programs and incentives to initiating state and local efforts to remove siting barriers and industry efforts that build consumer confidence. More important, PV advocates have established relationships that define customer-sited PV as a viable and important technology. The PV industry's record of success and its persistent challenges can be instructive to the small wind industry. These industries share many characteristics in terms of system outputs, applications, economics, and industry goals. In some ways, small wind is staged for growth just as PV was a decade ago. The authors provide an examination of market development issues in these industries, including Federal policy infrastructure and incentives, state and local policy infrastructure, and business support. Subsequently, the authors provide recommendations for distributed wind development that include collaborations with the PV industry and as stand-alone small wind initiatives. In particular, the authors suggest aligning customer-sited small wind (and PV) with demand-side energy strategies and emphasizing the need to address all customer-sited renewables under a cohesive distributed generation development strategy.

Forsyth, T.; Tombari, C.; Nelson, M.

2006-06-01T23:59:59.000Z

404

Lessons Learned from the U.S. Photovoltaic Industry and Implications for Development of Distributed Small Wind  

Science Conference Proceedings (OSTI)

In recent years, advocates for the solar photovoltaic (PV) industry have developed successful strategies for marketing PV as a customer-sited energy resource. Their efforts have ranged from supporting effective Federal programs and incentives to initiating state and local efforts to remove siting barriers and industry efforts that build consumer confidence. More important, PV advocates have established relationships that define customer-sited PV as a viable and important technology. The PV industry's record of success and its persistent challenges can be instructive to the small wind industry. These industries share many characteristics in terms of system outputs, applications, economics, and industry goals. In some ways, small wind is staged for growth just as PV was a decade ago. The authors provide an examination of market development issues in these industries, including Federal policy infrastructure and incentives, state and local policy infrastructure, and business support. Subsequently, the authors provide recommendations for distributed wind development that include collaborations with the PV industry and as stand-alone small wind initiatives. In particular, the authors suggest aligning customer-sited small wind (and PV) with demand-side energy strategies and emphasizing the need to address all customer-sited renewables under a cohesive distributed generation development strategy.

Forsyth, T.; Tombari, C.; Nelson, M.

2006-01-01T23:59:59.000Z

405

Department of Energy Awards $43 Million to Spur Offshore Wind Energy, Wind Program Newsletter, September 2011 Edition (Brochure)  

DOE Green Energy (OSTI)

EERE Wind Program Quarterly Newsletter - September 2011. In September, the U.S. Department of Energy announced that it will award $43 million over the next five years to 41 projects across 20 states to speed technical innovations, lower costs, and shorten the timeline for deploying offshore wind energy systems. The projects will advance wind turbine design tools and hardware, improve information about U.S. offshore wind resources, and accelerate the deployment of offshore wind by reducing market barriers such as supply chain development, transmission and infrastructure. The projects announced in September focus on approaches to advancing offshore technology and removing market barriers to responsible offshore wind energy deployment. Funding is subject to Congressional appropriations.

Not Available

2011-09-01T23:59:59.000Z

406

Wind Resource Maps (Postcard)  

DOE Green Energy (OSTI)

The U.S. Department of Energy's Wind Powering America initiative provides high-resolution wind maps and estimates of the wind resource potential that would be possible from development of the available windy land areas after excluding areas unlikely to be developed. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to Wind Powering America's online wind energy resource maps.

Not Available

2011-07-01T23:59:59.000Z

407

Wasatch Wind Inc | Open Energy Information  

Open Energy Info (EERE)

City, Utah Zip 44032 Sector Wind energy Product Wasatch Wind is a project developer of wind farms in the Intermountain region specializing in co-ownership with locally...

408

Wavelet Analysis for Wind Fields Estimation  

E-Print Network (OSTI)

resource assessment and wind farm development in the UK. Inevaluation of oil spills and wind farms. Keywords: SAR; Winddata to characterize wind farms and their potential energy

Leite, Gladeston C.

2013-01-01T23:59:59.000Z

409

Beaufort Wind Ltd | Open Energy Information  

Open Energy Info (EERE)

Kingdom Sector Renewable Energy, Wind energy Product UK-based operator of a portfolio of wind farms that were originally developed by npower renewables. References Beaufort Wind...

410

Norfolk Offshore Wind NOW | Open Energy Information  

Open Energy Info (EERE)

Norfolk Offshore Wind NOW Jump to: navigation, search Name Norfolk Offshore Wind (NOW) Place United Kingdom Sector Wind energy Product Formed to develop the 100MW Cromer offshore...

411

Wind Management LLC | Open Energy Information  

Open Energy Info (EERE)

Management LLC Jump to: navigation, search Name Wind Management LLC Place South Yarmouth, Massachusetts Zip 2664 Sector Wind energy Product Massachussets wind project development...

412

Wind Power Associates LLC | Open Energy Information  

Open Energy Info (EERE)

Associates LLC Jump to: navigation, search Name Wind Power Associates LLC Place Goldendale, Washington State Sector Wind energy Product Wind farm developer and operater....

413

Berrendo Wind Energy | Open Energy Information  

Open Energy Info (EERE)

Berrendo Wind Energy Jump to: navigation, search Name Berrendo Wind Energy Place Boulder, Colorado Zip 80304 Sector Wind energy Product Colorado-based firm developing utility scale...

414

Greensburg Wind Farm | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Greensburg Wind Farm Greensburg Wind Farm This poster highlights the wind farm project in Greensburg, Kansas, including the project development background and process, as well as...

415

Acceleration Modules in Linear Induction Accelerators  

E-Print Network (OSTI)

Linear Induction Accelerator (LIA) is a unique type of accelerator, which is capable to accelerate kiloAmpere charged particle current to tens of MeV energy. The present development of LIA in MHz busting mode and successful application into synchrotron broaden LIAs usage scope. Although transformer model is widely used to explain the acceleration mechanism of LIAs, it is not appropriate to consider the induction electric field as the field which accelerates charged particles for many modern LIAs. Authors examined the transition of the magnetic cores functions during LIA acceleration modules evolution, distinguished transformer type and transmission line type LIA acceleration modules, and reconsidered several related issues based on transmission line type LIA acceleration module. The clarified understanding should be helpful in the further development and design of the LIA acceleration modules.

Wang, Shaoheng

2013-01-01T23:59:59.000Z

416

Argonne Accelerator Institute  

NLE Websites -- All DOE Office Websites (Extended Search)

AAI Home AAI Home Welcome Accelerators at Argonne Mission Organization History Document Collection Conferences & Workshops Beams and Applications Seminar Argonne-Fermilab Collaboration Lee Teng Scholarship Program Useful Links Argonne Accelerator Institute In 2006, Argonne Laboratory Director Robert Rosner formed the AAI as a focal point for accelerator initiatives. The institute works to utilize Argonne's extensive accelerator resources, to enhance existing facilities, to determine the future of accelerator development and construction, and to oversee a dynamic and acclaimed accelerator physics portfolio. More Information for: Members * Students Industrial Collaborators - Working with Argonne Link to: Accelerators for America's Future Upcoming Events and News 4th International Particle Accelerator Conference (IPAC'13)

417

NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Office Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL Develops New Controls that Proactively Adapt to the Wind Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive-responding to the wind rather than anticipating it. But with today's laser-based sensors and new controls developed by researchers at the National Renewable Energy Laboratory (NREL) and their industry partners, the wind speed can be measured ahead of the turbine, thereby improving performance, reducing structural loads, and increasing energy capture. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL. As utility-scale wind turbines become more sophisticated, their components become bigger,

418

Community-Owned wind power development: The challenge of applying the European model in the United States, and how states are addressing that challenge  

E-Print Network (OSTI)

ea/EMS/cases/Minnesota.pdf Xcel Energy Small Distributedcorpcomm/Me_Section_10.pdf Xcel Renewable Development Fundin Minnesota, including: 2 Xcel Energys wind mandate,

Bolinger, Mark

2004-01-01T23:59:59.000Z

419

Applications: Operational wind turbines  

E-Print Network (OSTI)

Capability Applications: Operational wind turbines Benefits: Optimize wind turbine performance Summary: Researchers at the Los Alamos National Laboratory (LANL) Intelligent Wind Turbine Program are developing a multi-physics modeling approach for the analysis of wind turbines in the presence of realistic

420

Stakeholder Engagement and Outreach: Learn About Wind  

Wind Powering America (EERE)

About Wind Power Locating Wind Power Getting Wind Power Installed Wind Capacity Wind for Schools Project Collegiate Wind Competition School Project Locations Education & Training Programs Curricula & Teaching Materials Resources Learn About Wind Learn about how wind energy generates power; where the best wind resources are; how you can own, host, partner with, and support wind power; and how and where wind energy has increased over the past decade. What Is Wind Power? Learn about how wind energy generates power, about wind turbine sizes and how wind turbines work, and how wind energy can be used. Also read examples of financial and business decisions. Where Is Wind Power? Go to maps to see the wind resource for utility-, community-, and residential-scale wind development. Or, see how much energy wind projects

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Ex Post Analysis of Economic Impacts from Wind Power Development in U.S. Counties  

NLE Websites -- All DOE Office Websites (Extended Search)

LBNL# 5793E LBNL# 5793E Ex Post Analysis of Economic Impacts from Wind Power Development in U.S. Counties Jason P. Brown 1 USDA, Economic Research Service 355 E St. SW, Washington, D.C. 20024 jbrown@ers.usda.gov John Pender USDA, Economic Research Service 355 E St. SW, Washington, D.C. 20024 jpender@ers.usda.gov Ryan Wiser Lawrence Berkeley National Laboratory 1 Cyclotron Road, Berkeley, CA 94720 RHWiser@lbl.gov Eric Lantz National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, CO 80401 eric.lantz@nrel.gov Ben Hoen Lawrence Berkeley National Laboratory 20 Sawmill Road, Milan, NY 1257 BHoen@lbl.gov Pre-print of article submitted for publication to Energy Economics. Download from: http://www.sciencedirect.com/science/article/pii/S0140988312001466

422

Session: Avian migration and implications for wind power development in the Eastern United States  

DOE Green Energy (OSTI)

This session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The session was arranged to convey what is known about avian migration, particularly in the eastern US. The first presentation ''Migration Ecology: Issues of Scale and Behavior'' by Sarah Mabey frames the issue of migratory bird interactions with wind energy facilities from an ecological perspective: when, where, and why are migrant bird species vulnerable to wind turbine collision. The second presentation ''Radar Studies of Nocturnal Migration at Wind Sites in the Eastern US'' by Brian Cooper reported on radar studies conducted at wind sites in the eastern US, including Mount Storm, Clipper Wind, and others.

Mabey, Sarah; Cooper, Brian

2004-09-01T23:59:59.000Z

423

Development of a 2-kilowatt high-reliability wind machine. Phase I. Design and analysis. Volume II. Technical report  

Science Conference Proceedings (OSTI)

A high reliability wind machine rated for 2 kW at 9 m/s has been designed to be cost-effective for remote site use. To meet or exceed environmental conditions as specified in Contract PF64410F, the resulting design defines a rugged, relatively simple wind machine. Rigorous fatigue analysis for structural components and development of redundant systems for electrical components led to an expected mean time between failures of 12.35 years. Approximately one year into the research and development program a completed design meeting contract stipulations is being submitted to the contract buyer. The design is for a horizontal axis, down-wind machine with two wooden blades spanning 5 meters diameter. Positive rotor speed control is accomplished through a centrifugally governed variable pitch stalling rotor. Design merits have been confirmed through dynamic truck testing.

Drake, W.; Clews, H.; Cordes, J.; Johnson, B.; Murphy, P.

1980-01-01T23:59:59.000Z

424

Development of a 2-kilowatt high-reliability wind machine. Phase I. Design and analysis. Volume I. Executive summary  

Science Conference Proceedings (OSTI)

A high reliability wind machine rated for 2 kW at 9 m/s has been designed to be cost-effective for remote site use. To meet or exceed environmental conditions as specified in Contract PF64410F, the resulting design defines a rugged, relatively simple wind machine. Rigorous fatigue analysis for structural components and development of redundant systems for electrical components led to an expected mean time between failures of 12.35 years. Approximately one year into the research and development program, a completed design meeting contract stipulations is being submitted to the contract buyer. The design is for a horizontal axis, down-wind machine with two wooden blades spanning 5 meters diameter. Positive rotor speed control is accomplished through a centrifugally governed variable pitch, stalling rotor. Design merits have been confirmed through dynamic truck testing.

Drake, W.; Clews, H.; Cordes, J.; Johnson, B.; Murphy, P.

1980-01-01T23:59:59.000Z

425

Development and application of a light-weight, wind-turbine rotor-based data acquisition system  

DOE Green Energy (OSTI)

Wind-energy researchers at the National Wind Technology Center (NWTC), representing Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL), are developing a new, light-weight, modular data acquisition unit capable of acquiring long-term, continuous time-series data from small and/or dynamic wind-turbine rotors. The unit utilizes commercial data acquisition hardware, spread-spectrum radio modems, and Global Positioning System receivers, and a custom-built programmable logic device. A prototype of the system is now operational, and initial field deployment is expected this summer. This paper describes the major subsystems comprising the unit, summarizes the current status of the system, and presents the current plans for near-term development of hardware and software.

Berg, D.E.; Robertson, P.J.; Ortiz, M.F. [Sandia National Labs., Albuquerque, NM (United States)

1998-04-01T23:59:59.000Z

426

Department of Energy to Invest up to $4 Million for Wind Turbine Blade  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

up to $4 Million for Wind Turbine up to $4 Million for Wind Turbine Blade Testing Facilities Department of Energy to Invest up to $4 Million for Wind Turbine Blade Testing Facilities June 25, 2007 - 2:07pm Addthis New facilities in Massachusetts and Texas will bring cutting-edge technology to wind research WASHINGTON, DC - The U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today announced that DOE has selected the Commonwealth of Massachusetts Partnership in Massachusetts, and the Lone Star Wind Alliance in Texas, to each receive up to $2 million in test equipment to develop large-scale wind blade test facilities, accelerating the commercial availability of wind energy. These consortia have been selected to negotiate cooperative research and development agreements (CRADAs) to

427

Development and Validation of an Aeroelastic Model of a Small Furling Wind Turbine: Preprint  

DOE Green Energy (OSTI)

Small wind turbines often use some form of furling (yawing and/or tilting out of the wind) to protect against excessive power generation and rotor speeds in high winds.The verification study demonstrated the correct implementation of FAST's furling dynamics. During validation, the model tends to predict mean rotor speeds higher than measured in spite of the fact that the mean furl motion and rotor thrust are predicted quite accurately. This work has culminated with an enhanced version of FAST that should prove to be a valuable asset to designers of small wind turbines.

Jonkman, J. M.; Hansen, A. C.

2004-12-01T23:59:59.000Z

428

NREL Develops Simulations for Wind Plant Power and Turbine Loads (Fact Sheet)  

DOE Green Energy (OSTI)

NREL researchers are the first to use a high-performance computing tool for a large-eddy simulation of an entire wind plant.

Not Available

2012-04-01T23:59:59.000Z

429

Session: Why avian impacts are a concern in wind energy development  

Science Conference Proceedings (OSTI)

This lunchtime session at the Wind Energy and Birds/Bats workshop consisted of one presentation followed by a discussion/question and answer period. The session provided a more detailed overview of the environmental community's perspective on wind power's impacts on birds. The presentation described how wind projects impact birds, detailing the species distribution of collisions at various sites around the US and discussing problems such as avoidance, habitat disturbance, and cumulative effects on populations. The presentation, ''Wind Turbines and Birds'', was given by Gerald Winegrad from the American Bird Conservancy.

Winegrad, Gerald

2004-09-01T23:59:59.000Z

430

An Analysis of Wind Power Development in the Town of Hull, MA  

DOE Green Energy (OSTI)

Over the past three decades the Town of Hull, MA has solidified its place in U.S. wind energy history through its leadership in community-based generation. This is illustrated by its commissioning of the first commercial-scale wind turbine on the Atlantic coastline, the first suburban-sited turbine in the continental United States, pursuit of community-based offshore wind, and its push toward creating an energy independent community. The town's history and demographics are briefly outlined, followed by experience in projects to provide wind power, including pre-construction and feasibility efforts, financial aspects, and market/industry factors.

Adams, Christopher

2013-06-30T23:59:59.000Z

431

Wind Vision Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Wind Farm Wind Farm Jump to: navigation, search Name Wind Vision Wind Farm Facility Wind Vision Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Wind Vision Developer Wind Vision Location St. Ansgar IA Coordinates 43.348224°, -92.888816° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.348224,"lon":-92.888816,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

432

High Winds Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Winds Wind Farm Winds Wind Farm Jump to: navigation, search Name High Winds Wind Farm Facility High Winds Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer NextEra Energy Resources Energy Purchaser PPM Energy Inc Location Solano County CA Coordinates 38.124844°, -121.764915° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.124844,"lon":-121.764915,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

433

NREL: Wind Research - Small Wind Turbine Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Small Wind Turbine Research Small Wind Turbine Research The National Renewable Energy Laboratory and U.S. Department of Energy (NREL/DOE) Small Wind Project's objectives are to reduce barriers to wind energy expansion, stabilize the market, and expand the number of small wind turbine systems installed in the United States. "Small wind turbine" refers to a turbine smaller than or equal to 100 kilowatts (kW). "Distributed wind" includes small and midsize turbines (100 kW through 1 megawatt [MW]). Since 1996, NREL's small wind turbine research has provided turbine testing, turbine development, and prototype refinement leading to more commercially available small wind turbines. Work is conducted under the following areas. You can also learn more about state and federal policies

434

Development of an In Situ System for Monitoring or Indicating Flow-Accelerated Corrosion in Fossil Plant Feedwater  

Science Conference Proceedings (OSTI)

This report provides the results of the development of an in situ system for monitoring or indicating flow-accelerated corrosion (FAC) in fossil plant feedwater. The main goals of this program were to develop and test a probe, formulate a model based on the existing understanding and proven mechanisms for extrapolating measurements to actual piping, and evaluate the effectiveness of a probe to be designed for a side stream in a working plant.Operation of the experimental test loop under ...

2014-01-16T23:59:59.000Z

435

Validation of regional wind resource predictions in the Northern Great Plains  

DOE Green Energy (OSTI)

The development and validation of computerized wind mapping tools for regional assessment purposes is an important step in accelerating wind energy deployment. This paper summarizes the results of a validation study of the automated wind resource mapping technique developed at the National Renewable Energy Laboratory (NREL). This technique uses Geographic Information System (GIS) software and produces high horizontal resolution (1 km) wind resource maps. The automated wind maps have been used to help plan wind measurement programs and to define potential areas for wind energy projects in countries such as Mexico, Chile, Indonesia, and China. The authors chose a US location for this project to test the accuracy of the automated mapping technique in a region where the wind resource distribution was already fairly well known. The Buffalo Ridge region of the Northern Great Plains served as the subject area. The study area covered northwestern Iowa, southwestern Minnesota, and adjacent parts of South Dakota and Nebraska. This area had several advantages for use in a validation study. First, this area has active wind energy development and the results would be of interest to the wind energy community. Second, a validation data set would be fairly easy to derive because recent wind measurements were taken in that region specifically for wind energy purposes. These data were publicly available and easily obtained. Finally, the relatively simple terrain in that region enabled this study to be completed in a timely manner.

Elliott, D.; Schwartz, M.

1998-08-01T23:59:59.000Z

436

Vertical axis wind turbine development. Executive summary. Final report, March 1, 1976-June 30, 1977  

DOE Green Energy (OSTI)

Information is presented concerning the numerical solution of the aerodynamics of cross-flow wind turbines; boundary layer considerations for a vertical axis wind turbine; WVU VAWT outdoor test model; low solidity blade tests; high solidity blade design; cost analysis of the WVU VAWT test model; structural parametric analysis of VAWT blades; and cost study of current WECS.

Walters, R. E.; Fanucci, J. B.; Hill, P. W.; Migliore, P. G.

1979-07-01T23:59:59.000Z

437

Case Studies of High Wind Events in Barrow, Alaska: Climatological Context and Development Processes  

Science Conference Proceedings (OSTI)

The BeaufortChukchi cyclones of October 1963 and August 2000 produced the highest winds ever recorded in Barrow, Alaska. In both cases, winds of 25 m s?1 were observed with gusts unofficially reported at 33 m s?1. The October 1963 storm caused ...

Amanda H. Lynch; Elizabeth N. Cassano; John J. Cassano; Leanne R. Lestak

2003-04-01T23:59:59.000Z

438

Strategic evaluation of research and development into embedded energy storage in wind power generation  

Science Conference Proceedings (OSTI)

Embedded Energy Storage (EES) is an innovative idea presented in a previous paper. EES is associated with some major configurations of wind power generation and rechargeable batteries. Areas for further research are identified, but before resources are ... Keywords: embedded energy storage, power system, wind power

T. C. Yang; Lixiong Li

2010-09-01T23:59:59.000Z

439

Wind energy information guide  

DOE Green Energy (OSTI)

This book is divided into nine chapters. Chapters 1--8 provide background and annotated references on wind energy research, development, and commercialization. Chapter 9 lists additional sources of printed information and relevant organizations. Four indices provide alphabetical access to authors, organizations, computer models and design tools, and subjects. A list of abbreviations and acronyms is also included. Chapter topics include: introduction; economics of using wind energy; wind energy resources; wind turbine design, development, and testing; applications; environmental issues of wind power; institutional issues; and wind energy systems development.

NONE

1996-04-01T23:59:59.000Z

440

The development of coil short circuits when transformer windings become contaminated with metal-containing colloidal particles  

SciTech Connect

The radiational-thermal development of coil short circuits due to the action of partial discharges of the first kind when the windings of transformers, autotransformers and shunting reactors become contaminated with metal-containing colloidal particles, formed in the transformer oil as a result of the interaction of the oil with the constructional materials (the copper of the windings, the iron of the tank, the core etc.) is considered. Acriterion of dangerous contamination of the coil insulation of the windings by metal-containing colloidal particles is proposed, namely, 3% of the mass content of copper and iron in it, which, if exceeded, may serve as a basis for recognizing the state of transformers, autotransformers and shunting reactors at a voltage of 110 kV and above the limit. It is shown that filters for continuously cleaning the oil play a considerable role in prolonging the life of transformer equipment.

L'vov, S. Yu. ['Presselektro' Ltd. (Russian Federation); Lyut'ko, E. O. [JSC 'R and D Center for Power Engineering' (Russian Federation); Bondareva, V. N.; Komarov, V. B. [Russian Academy of Sciences, A. N. Frumkin Institute of Physical Chemistry and Electrochemistry (Russian Federation); L'vov, Yu. N. [JSC 'R and D Center for Power Engineering' (Russian Federation)

2012-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Enertech 15-kW wind-system development: Phase I. Design and analysis. Volume I. Executive summary  

Science Conference Proceedings (OSTI)

A utility interfaced wind machine rated for 15 kW at 9 m/s (20.1 mph) has been designed to be cost effective in 5.4 m/s (12 mph) average wind sites. Approximately 18 months into the research and development program a completed design meeting contract specifications was submitted to the buyer. The design is for a horizontal axis, down wind machine which features three fixed pitch wood-epoxy blades and free yaw. Rotor diameter is 44 feet (13.4 meters). Unit shutdown is provided by an electrohydraulic brake. Blade tip brakes provide back-up rotor overspeed protection. Design merits have been verified through dynamic truck testing of a prototype unit.

Not Available

1981-09-01T23:59:59.000Z

442

Enertech 15-kW wind-system development. Phase I. Design and Analysis. Volume II. Technical report  

SciTech Connect

A utility interfaced wind machine rated for 15 kW at 9 m/s (20.1 mph) has been designed to be cost effective in 5.4 m/s (12 mph) average wind sites. Approximately 18 months into the research and development program a completed design meeting contract specifications was submitted to the buyer. The design is for a horizontal axis, down wind machine which features three fixed pitch wood-epoxy blades and free yaw. Rotor diameter is 44 feet (13.4 meters). Unit shutdown is provided by an electrohydraulic brake. Blade tip brakes provide back-up rotor overspeed protection. Design merits have been verified through dynamic truck testing of a prototype unit.

Dodge, D.M. (ed.)

1981-09-01T23:59:59.000Z

443

Session: Non-fatality and habitat impacts on birds from wind energy development  

SciTech Connect

This session at the Wind Energy and Birds/Bats workshop was consisted of one paper presentation followed by a discussion/question and answer period. The session focused on discussion of non-collision impacts of wind energy projects on birds, primarily impacts to habitat. The presentation included information about the impacts of habitat fragmentation, disturbance, and site avoidance from wind turbines, as well as from roads, transmission facilities, and other related construction at wind project sites. Whether birds habituate to the presence of turbines and the influence of regional factors were also addressed. The paper given by Dale Strickland was titled ''Overview of Non-Collision Related Impacts from Wind Projects''.

Strickland, Dale

2004-09-01T23:59:59.000Z

444

Development of Fully Coupled Aeroelastic and Hydrodynamic Models for Offshore Wind Turbines: Preprint  

SciTech Connect

Aeroelastic simulation tools are routinely used to design and analyze onshore wind turbines, in order to obtain cost effective machines that achieve favorable performance while maintaining structural integrity. These tools employ sophisticated models of wind-inflow; aerodynamic, gravitational, and inertial loading of the rotor, nacelle, and tower; elastic effects within and between components; and mechanical actuation and electrical responses of the generator and of control and protection systems. For offshore wind turbines, additional models of the hydrodynamic loading in regular and irregular seas, the dynamic coupling between the support platform motions and wind turbine motions, and the dynamic characterization of mooring systems for compliant floating platforms are also important. Hydrodynamic loading includes contributions from hydrostatics, wave radiation, and wave scattering, including free surface memory effects. The integration of all of these models into comprehensive simulation tools, capable of modeling the fully coupled aeroelastic and hydrodynamic responses of floating offshore wind turbines, is presented.

Jonkman, J. M.; Sclavounos, P. D.

2006-01-01T23:59:59.000Z

445

Real time wind turbine simulator.  

E-Print Network (OSTI)

??A novel dynamic real-time wind turbine simulator (WTS) is developed in this thesis, which is capable of reproducing dynamic behavior of real wind turbine. The (more)

Gong, Bing

2007-01-01T23:59:59.000Z

446

Wind Powering America  

Wind Powering America (EERE)

These news items are notable additions These news items are notable additions to the Wind Powering America Web site. The Wind Powering America Web site reports recent national and state wind market changes by cataloging wind activities such as wind resource maps, small wind consumer's guides, local wind workshops, news articles, and publications in the areas of policy, public power, small wind, Native Americans, agricultural sector, economic development, public lands, and schools. en-us julie.jones@nrel.gov (Julie Jones) http://www.windpoweringamerica.gov/images/wpa_logo_sm.jpg Wind Powering America http://www.windpoweringamerica.gov/ Nominate an Electric Cooperative for Wind Power Leadership Award by January 15 http://www.windpoweringamerica.gov/filter_detail.asp?itemid=4076 http://www.windpoweringamerica.gov/filter_detail.asp?itemid=4076 Mon, 16

447

Wind and Water Power Technologies FY'14 Budget At-a-Glance  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 WIND & WATER POWER TECHNOLOGIES WIND POWER PROGRAM FY14 BUDGET AT-A-GLANCE Wind and Water Power Technologies accelerates U.S. deployment of clean, affordable and reliable domestic wind power through research, development and demonstration. These advanced technology investments directly contribute to the President's goals for the United States to double renewable electricity generation again by 2020 and to achieve 80 percent of its electricity from clean, carbon-free energy sources by 2035 through reducing costs and increasing performance of wind energy systems. Wind power currently provides 3.5 percent of the nation's electricity, and more wind-powered electricity generation capacity was installed in the United States in 2012 than

448

Wind farms modeling files transformation  

Science Conference Proceedings (OSTI)

Wind farms modeling software are very important in the process of planning, dimensioning, and developing a wind farm. These applications offer valuable information about some key factors in the process of wind farm creation. The platforms do not offer ...

D. I. Gota; D. Petreus; L. Miclea

2010-05-01T23:59:59.000Z

449

Harnessing the Wind with Carbon Nanotubes  

Science Conference Proceedings (OSTI)

Aug 7, 2009 ... The overall goal of the project, Carbon Nanotube Reinforced Polyurethane Composites for Wind Turbine Blades, is to help accelerate...

450

America's Wind Testing Facilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Saving Energy and Resources Revolutionizing Manufacturing INFOGRAPHIC: Wind Energy in America Beyond Solyndra: How the Energy Department's Loans are Accelerating America's...

451

NREL: Technology Deployment - National Collegiate Wind Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

Acceleration Biopower & Waste-to-Energy Buildings Fuels, Vehicles, & Transportation Microgrid Design Solar Wind Success Stories Publications Models & Tools News Did you find what...

452

Offshore Wind Research (Fact Sheet), National Wind Technology Center (NWTC)  

NLE Websites -- All DOE Office Websites (Extended Search)

Offshore Offshore Wind Research The National Renewable Energy Laboratory is internationally recognized for offshore wind energy research and development (R&D). Its experience and capabilities cover a wide spectrum of wind energy disciplines. NREL's offshore wind R&D efforts focus on critical areas that address the long-term needs of the offshore wind energy industry and the Department of Energy (DOE). R&D efforts include: * Developing offshore design tools and methods * Collaborating with international partners * Testing offshore systems and developing standards * Conducting economic analyses * Characterizing offshore wind resources * Identifying and mitigating offshore wind grid integration challenges and barriers NREL documented the status of offshore wind energy in the United

453

Annual Report on U.S. Wind Power Installation, Cost, and Performance Trends: 2006  

Wind Powering America (EERE)

  Annual Report on U.S. Wind Power Installation, Cost, and Performance Trends: 006 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 U.S. Wind Power Capacity Increased by 7% in 006 . . . . . . . . . . . . . . . .4 The United States Leads the World in Annual Capacity Growth . . . . . . . .4 Texas, Washington, and California Lead the U.S. in Annual Capacity Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 GE Wind Is the Dominant Turbine Manufacturer, with Siemens Gaining Market Share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Average Turbine Size Continues to Increase . . . . . . . . . . . . . . . . . . . . . . .7 Developer Consolidation Accelerates . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Innovation and Competition in Non-Utility Wind Financing Persists . . . .9

454

ABO Wind AG | Open Energy Information  

Open Energy Info (EERE)

ABO Wind AG Place Hessen, Germany Zip 65193 Sector Bioenergy, Wind energy Product German developer of wind and bioenergy generation assets. ABO Wind has no direct holding in any...

455

Port Clair Wind Energy | Open Energy Information  

Open Energy Info (EERE)

Port Clair Wind Energy Jump to: navigation, search Name Port Clair Wind Energy Place United Kingdom Sector Wind energy Product Company setup to develop the 35MW Port Clair wind...

456

Cielo Wind Power LLC | Open Energy Information  

Open Energy Info (EERE)

Cielo Wind Power LLC Jump to: navigation, search Name Cielo Wind Power LLC Place Austin, Texas Zip 78701 2459 Sector Wind energy Product Currently the largest wind power developer...

457

Devon Wind Power Ltd | Open Energy Information  

Open Energy Info (EERE)

Devon Wind Power Ltd Jump to: navigation, search Name Devon Wind Power Ltd Place Exeter, United Kingdom Zip EX1 1TL Sector Wind energy Product Wind project developer - has proposed...

458

NREL: Wind Research - Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Projects Projects NREL's wind energy research and development projects focus on reducing the cost of wind technology and expanding access to wind energy sites. Our specialized technical expertise, comprehensive design and analysis tools, and unique testing facilities help industry overcome challenges to bringing new wind technology to the marketplace. Some of these success stories are described in NREL's Wind R&D Success Stories. We also work closely with universities and other national laboratories supporting fundamental research in wind technologies, including aerodynamics, aeroacoustics, and material sciences essential in the development of new blade technologies and advanced controls, power electronics, and testing to further refine drivetrain topology.

459

Diablo Winds Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Diablo Winds Wind Farm Diablo Winds Wind Farm Facility Diablo Winds Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer NextEra Energy Resources Energy Purchaser Pacific Gas & Electric Co Location Altamont Pass CA Coordinates 37.7347°, -121.652° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.7347,"lon":-121.652,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

460

Wind Power Today: Federal Wind Program Highlights  

DOE Green Energy (OSTI)

Wind Power Today is an annual publication that provides an overview of the wind research conducted under the U.S. Department of Energy's Wind and Hydropower Technologies Program. The purpose of Wind Power Today is to show how DOE supports wind turbine research and deployment in hopes of furthering the advancement of wind technologies that produce clean, low-cost, reliable energy. Content objectives include: educate readers about the advantages and potential for widespread deployment of wind energy; explain the program's objectives and goals; describe the program's accomplishments in research and application; examine the barriers to widespread deployment; describe the benefits of continued research and development; facilitate technology transfer; and attract cooperative wind energy projects with industry.

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2005-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "wind development accelerating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

LET and gender are critical factors in accelerating development of lymphoma in irradiated Bax transgenic C57Bl/6 mice  

NLE Websites -- All DOE Office Websites (Extended Search)

LET and gender are critical factors in accelerating development of lymphoma in LET and gender are critical factors in accelerating development of lymphoma in irradiated Bax transgenic C57Bl/6 mice James A. Jacobus 1 , Chester Duda 2 , Sean M. Martin 3 , Mitchell C. Coleman 1 , Kranti Mapuskar 2 , Nukhet Aykin-Burns 1 , C. Michael Knudson 3 , Douglas R. Spitz 1 . 1 Free Radical and Radiation Biology Program, 2 Human Toxicology Program, Departments of Radiation Oncology and 3 Pathology, The University of Iowa Humans are exposed to sparsely ionizing (low LET) radiation from environmental sources and radiotherapy as well as densely ionizing (high LET) radiation during radiotherapy and from cosmic radiations, particularly during space travel. To test the hypothesis that defects in mitochondrial metabolism leading to increased ROS levels could alter responses to radiation, lymphoma-prone C57Bl/6 mice over expressing the

462

Chu, Salazar to Announce Major Offshore Wind Energy Initiatives |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Salazar to Announce Major Offshore Wind Energy Initiatives Salazar to Announce Major Offshore Wind Energy Initiatives Chu, Salazar to Announce Major Offshore Wind Energy Initiatives February 4, 2011 - 12:00am Addthis NORFOLK,VA - On Monday, February 7, 2011 Energy Secretary Steven Chu and Secretary of the Interior Ken Salazar will announce major new initiatives to accelerate the responsible siting and development of offshore wind energy projects. WHAT: Offshore Wind Energy News Conference WHEN: Monday, February 7, 11:00 AM EST WHO: Steven Chu, Secretary of Energy Ken Salazar, Secretary of the Interior WHERE: Half Moone Center 11 Waterside Dr Norfolk, VA 23510 DIAL-IN: News media, state and local stakeholders, industry representatives and other interested parties can join a listen-only teleconference of the announcement by dialing 800-369-3311 and entering code: OFFSHORE.

463

Secretary Chu, Governor Patrick Announce $25 Million for Massachusetts Wind  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Chu, Governor Patrick Announce $25 Million for Chu, Governor Patrick Announce $25 Million for Massachusetts Wind Technology Testing Center Secretary Chu, Governor Patrick Announce $25 Million for Massachusetts Wind Technology Testing Center May 12, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu and Governor Deval Patrick today announced the Department of Energy's intent to award Massachusetts $25 million in funding from the American Recovery and Reinvestment Act to accelerate development of the state's Wind Technology Testing Center and create hundreds of new jobs in the area. The new center will test commercial-sized wind turbine blades to help reduce cost, improve technical advancements and speed deployment of the next generation of wind turbine blades into the marketplace. State Energy

464

BNL | Accelerating Particles Accelerates Science - With Big Benefits...  

NLE Websites -- All DOE Office Websites (Extended Search)

program focused on developing the next crop of bold accelerator scientists and engineers. Photo of CASE participants The Center for Accelerator Science and Education (CASE)...

465

Argonne Accelerator Institute  

NLE Websites -- All DOE Office Websites (Extended Search)

Research and Development Research and Development Click to download a PDF version of this document. PDF Focus Research Areas Fundamental Accelerator Physics: Theory Importance Accelerator physics research is normally associated with specific accelerator projects. As a scientific discipline, however, it is useful to study fundamental accelerator phenomena decoupled, as much as possible, from specific project aspects. Pursuit of fundamental accelerator physics in this sense has contributed significantly to the advance of the accelerator physics knowledgebase during the last several decades, clarifying the limitations and suggesting ways to overcome those limitations. Such basic research tends to be discouraged in a project-driven environment. For sustained and significant progress in

466

Development of an accelerated test design for predicting the service life of the solar array at Mead, Nebraska. Quarterly report  

DOE Green Energy (OSTI)

Economic viability requires that photovoltaic arrays should have a service life of 20 years or longer. Qualification and performance tests indicate that presently available photovoltaic modules provide acceptable performance at the time of installation. This study is being conducted as part of a program to develop and validate an accelerated test plan that can be used to predict the useful service life of present and future solar arrays. Previously a methodology was developed for designing an accelerated test program incorporating trade-offs between the cost of each test and its value in reducing the variance in the life prediction for that array. The objective of the present study is to apply this methodology to develop an accelerated test plan to predict the service life of the 25-kW photovoltaic array installed near Mead, Nebraska. Potential long-term degradation modes for the two types of modules in the Mead array have been determined and judgments have been made as to those environmental stresses and combinations of stresses which accelerate the degradation of the power output. Hierarchical trees representing the severity of effects of stresses (test conditions) on eleven individual degradation modes have been constructed and have been pruned of tests judged to be nonessential. Composites of those trees have been developed so that there is now one pruned tree covering eight degradation modes, another covering two degradation modes, and a third covering one degradation mode. These three composite trees form the basis for selection of test conditions in the final test plan which is now being prepared.

Gaines, G.B.; Thomas, R.E.; Noel, G.T.; Shilliday, T.S.; Wood, V.E.; Carmichael, D.C.

1979-02-06T23:59:59.000Z

467

Development and Implementation of Wind-Generated Ocean Surface Wave Modelsat NCEP  

Science Conference Proceedings (OSTI)

A brief historical overview of numerical wind wave forecast modeling efforts at the National Centers for Environmental Prediction (NCEP) is presented, followed by an in-depth discussion of the new operational National Oceanic and Atmospheric ...

Hendrik L. Tolman; Bhavani Balasubramaniyan; Lawrence D. Burroughs; Dmitry V. Chalikov; Yung Y. Chao; Hsuan S. Chen; Vera M. Gerald

2002-04-01T23:59:59.000Z

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