Sample records for feed-in tariff designs

  1. FINALCONSULTANTREPORT CALIFORNIA FEED-IN TARIFF DESIGN

    E-Print Network [OSTI]

    FINALCONSULTANTREPORT CALIFORNIA FEED-IN TARIFF DESIGN AND POLICY OPTIONS Prepared For CALIFORNIA FEED-IN TARIFF DESIGN AND POLICY OPTIONS The following correction has been made to the Consultant Report, California Feed-in Tariff Design and Policy Options, that was originally posted on the Energy

  2. Feed-in Tariff

    Broader source: Energy.gov [DOE]

    In September 2009, the Hawaii Public Utilities Commission (PUC) issued a decision that established a feed-in tariff in Hawaii. The feed-in tariff is offered by the three investor-owned utilities:...

  3. Innovative Feed-In Tariff Designs that Limit Policy Costs

    SciTech Connect (OSTI)

    Kreycik, C.; Couture, T. D.; Cory, K. S.

    2011-06-01T23:59:59.000Z

    Feed-in tariffs (FITs) are the most prevalent renewable energy policy used globally to date, and there are many benefits to the certainty offered in the marketplace to reduce development risks and associated financing costs and to grow the renewable energy industry. However, concerns over escalating costs in jurisdictions with FIT policies have led to increased attention on cost control in renewable energy policy design. In recent years, policy mechanisms for containing FIT costs have become more refined, allowing policymakers to exert greater control on policy outcomes and on the resulting costs to ratepayers. As policymakers and regulators in the United States begin to explore the use of FITs, careful consideration must be given to the ways in which policy design can be used to balance the policies' advantages while bounding its costs. This report explores mechanisms that policymakers have implemented to limit FIT policy costs. If designed clearly and transparently, such mechanisms can align policymaker and market expectations for project deployment. Three different policy tools are evaluated: (1) caps, (2) payment level adjustment mechanisms, and (3) auction-based designs. The report employs case studies to explore the strengths and weaknesses of these three cost containment tools. These tools are then evaluated with a set of criteria including predictability for policymakers and the marketplace and the potential for unintended consequences.

  4. Policymaker's Guide to Feed-in Tariff Policy Design

    SciTech Connect (OSTI)

    Couture, T. D.; Cory, K.; Kreycik, C.; Williams, E.

    2010-07-01T23:59:59.000Z

    Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker's guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation. Although the discussion is aimed primarily at decision makers who have decided that a FIT policy best suits their needs, exploration of FIT policies can also help inform a choice among alternative renewable energy policies.

  5. Feed-in Tariff Policy: Design, Implementation, and RPS Policy Interactions

    Broader source: Energy.gov [DOE]

    This report explores the design and implementation of feed-in tariff policies, including a policy definition, various payment structures, and payment differentiation options. The report also discusses the interaction between FIT and RPS policies.

  6. Feed-In Tariff

    Broader source: Energy.gov [DOE]

    '''''Note: The California general feed-in tariff was amended by [http://leginfo.ca.gov/pub/09-10/bill/sen/sb_0001-0050/sb_32_bill_2009091... SB 32] of 2009 and [http://www.leginfo.ca.gov/pub/11-12...

  7. Feed-in Tariff Policy: Design, Implementation, and RPS Policy Interactions

    SciTech Connect (OSTI)

    Cory, K.; Couture, T.; Kreycik, C.

    2009-03-01T23:59:59.000Z

    Feed-in tariff (FIT) policies are implemented in more than 40 countries around the world and are cited as the primary reason for the success of the German and Spanish renewable energy markets. As a result of that success, FIT policy proposals are starting to gain traction in several U.S. states and municipalities. Experience from Europe is also beginning to demonstrate that properly designed FITs may be more cost-effective than renewable portfolio standards (RPS), which make use of competitive solicitations. This article explores the design and operation of feed-in tariff policies, including a FIT policy definition, payment-structure options, and payment differentiation. The article also touches on the potential interactions between FIT policies and RPS policies at the state level.

  8. NIPSCO- Feed-In Tariff

    Broader source: Energy.gov [DOE]

    NIPSCO is now offering a feed-in tariff program for customers who generate electricity from solar, wind, biomass, or new hydroelectric facilities. All NIPSCO electric customers in good standing are...

  9. Community Feed-in Tariff (Nova Scotia, Canada)

    Broader source: Energy.gov [DOE]

    The Community Feed-In Tariff Program (COMFIT) is designed to increase local ownership of small-scale energy projects in Nova Scotia. The program provides an opportunity for community-based power...

  10. Feed-in Tariff Program (Ontario, Canada)

    Broader source: Energy.gov [DOE]

    The Feed-in Tariff (FIT) Program is a guaranteed funding structure that combines stable, competitive prices and long-term contracts for energy generated using renewable resources. Homeowners,...

  11. Feed-In Tariffs and similar programs

    Reports and Publications (EIA)

    2013-01-01T23:59:59.000Z

    Feed-in tariffs (FITs) are a policy mechanism used to encourage deployment of renewable electricity technologies. FITs are used to a limited extent around the United States as listed. A FIT program typically guarantees that customers who own a FIT-eligible renewable electricity generation facility, such as a roof-top solar photovoltaic system, will receive a set price from their utility for all of the electricity they generate and provide to the grid.

  12. FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT

    E-Print Network [OSTI]

    Firestone, Jeremy

    FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT Prepared by Jon Lilley, Blaise Sheridan, Dawn.......................................................................................................................... 25 FERC Clarification as Applied to Offshore Wind........................................................................................................................ 28 #12; 3 Feed-in Tariffs and Offshore Wind Power Development Prepared Pursuant to DOE Grant Em

  13. PSEG Long Island- Solar Initiative Feed-in Tariff

    Broader source: Energy.gov [DOE]

    The PSEG Long Island Feed-in Tariff II (FIT II) program provides fixed payments for electricity produced by approved photovoltaic systems over a fixed period of time. The program operates under a...

  14. LADWP- Feed-in Tariff (FiT) Program

    Broader source: Energy.gov [DOE]

    LADWP is providing a Feed-in Tariff (FiT) program to support the development of renewable energy projects in its territory. All technologies eligible for compliance with the state's renewables po...

  15. U.S. Virgin Islands Feed-In Tariff

    Broader source: Energy.gov [DOE]

    In May of 2014, AB 7586 created a feed-in-tariff that would allow owners of solar photovotaic systems ranging between 10 kWh and 500 kWh to sell their energy for approximately 26 cents per kWh. Two...

  16. Is there a route to a UK Feed in Tariff for renewable energy?

    E-Print Network [OSTI]

    1 Is there a route to a UK Feed in Tariff for renewable energy? ICEPT Discussion Paper October 2010 University #12;2 Is there a route to a UK Feed in Tariff for renewable energy? Introduction This discussion paper is concerned with the potential to change the way the UK provides support for renewable energy

  17. Renewable Energy Feed-in Tariffs: Lessons Learned from the U...

    Open Energy Info (EERE)

    from the U.S. and Abroad Presentation Jump to: navigation, search Tool Summary Name: Renewable Energy Feed-in Tariffs: Lessons Learned from the U.S. and Abroad Presentation...

  18. U.S. Virgin Islands- Renewable Energy Feed-in-Tariff

    Broader source: Energy.gov [DOE]

    There is a 10 MW limit for aggregate production via feed-in-tariff contracts on the islands of St. Thomas, St. John, Water Island, and other offshore keys and islands and a similar 5 MW limit for...

  19. Long Island Power Authority- Solar Initiative Feed-in Tariff (New York)

    Broader source: Energy.gov [DOE]

    The Long Island Power Authority's (LIPA) Feed-in Tariff II (FIT II) program provides fixed payments for electricity produced by approved photovoltaic systems over a fixed period of time. The...

  20. Feed-in Tariffs: Best Practices and Application in the U.S.

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program Technical Assistance Project (TAP) for state and local officials TAP Webinar feed-in tariffs as a state policy to provide incentives for renewable energy development.

  1. Renewable Energy Prices in State-Level Feed-in Tariffs: Federal Law Constraints and Possible Solutions

    SciTech Connect (OSTI)

    Hempling, S.; Elefant, C.; Cory, K.; Porter, K.

    2010-01-01T23:59:59.000Z

    State legislatures and state utility commissions trying to attract renewable energy projects are considering feed-in tariffs, which obligate retail utilities to purchase electricity from renewable producers under standard arrangements specifying prices, terms, and conditions. The use of feed-in tariffs simplifies the purchase process, provides revenue certainty to generators, and reduces the cost of financing generating projects. However, some argue that federal law--including the Public Utility Regulatory Policies Act of 1978 (PURPA) and the Federal Power Act of 1935 (FPA)--constrain state-level feed-in tariffs. This report seeks to reduce the legal uncertainties for states contemplating feed-in tariffs by explaining the constraints imposed by federal statutes. It describes the federal constraints, identifies transaction categories that are free of those constraints, and offers ways for state and federal policymakers to interpret or modify existing law to remove or reduce these constraints. This report proposes ways to revise these federal statutes. It creates a broad working definition of a state-level feed-in tariff. Given this definition, this report concludes there are paths to non-preempted, state-level feed-in tariffs under current federal law.

  2. Relevance of Generation Interconnection Procedures to Feed-in Tariffs in the United States

    SciTech Connect (OSTI)

    Fink, S.; Porter, K.; Rogers, J.

    2010-10-01T23:59:59.000Z

    Feed-in tariffs (FITs) have been used to promote renewable electricity development in over 40 countries throughout the past two decades. These policies generally provide guaranteed prices for the full system output from eligible generators for a fixed time period (typically 15-20 years). Due in part to the success of FIT policies in Europe, some jurisdictions in the United States are considering implementing similar policies, and a few have already put such policies in place. This report is intended to offer some guidance to policymakers and regulators on how generator interconnection procedures may affect the implementation of FITs and how state generator interconnection procedures can be formulated to support state renewable energy objectives. This report is based on a literature review of model interconnection procedures formulated by several organizations, as well as other documents that have reviewed, commented on, and in some cases, ranked state interconnection procedures.

  3. Are state renewable feed-in tariff initiatives truly throttled by Federal statutes after the FERC California decision?

    SciTech Connect (OSTI)

    Yaffe, David P.

    2010-10-15T23:59:59.000Z

    For the last few years, several local and state governments have adopted ''feed-in tariffs'' to promote development of dispersed, small-scale renewable generation through incentive pricing. Most FITs are intended to stimulate development of small solar or renewable energy facilities. In July, FERC issued a decision restating that the Federal Power Act and PURPA 210, not state (or local) legislation, govern the price that local utilities may pay under FITs. (author)

  4. State Clean Energy Policies Analysis (SCEPA) Project: An Analysis of Renewable Energy Feed-in Tariffs in the United States (Revised)

    SciTech Connect (OSTI)

    Couture, T.; Cory, K.

    2009-06-01T23:59:59.000Z

    This report analyzes renewable energy feed-in tariff (FIT) policies and explores the different FIT policies currently implemented in the United States. It also discusses of a few proposed policies, the best practices in FIT policy design, and examines how FITs can be used to target state policy goals. The report covers current and potential future interactions between FITs and other state and federal energy policies while also providing an overview of the impacts FIT policies have in terms of renewable energy deployment, job creation, and economic development.

  5. Strategic Rate Design: The Role of Industrial Tariffs

    E-Print Network [OSTI]

    Rosenblum, J. I.; House, R.

    STRA TEGIC RA TE DESIGN: THE ROLE OF INDUSTRIAL TARIFFS Jeffrey 1. Rosenblum Rate Design Section Public Utility Commission of Texas Austin, Texas ABSTRACT Strategic rate design refers to the use of deliberate pricing strategies... occurred in cogeneration capacity in Texas. The utilities use their rate tariffs strategically to influence the growth of self-generation. This paper will discuss several aspects of strategic rate design to influence industrial energy sales (measured...

  6. Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development

    E-Print Network [OSTI]

    Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

    2005-01-01T23:59:59.000Z

    of Policy, Building loads, Tariff Design, and Technologyof Policy, Building loads, Tariff Design, and Technologygiven prevailing utility tariffs, site electrical and

  7. Quality Matters: Some Remarks on Internet Service Provisioning and Tariff Design

    E-Print Network [OSTI]

    Varaiya, Pravin

    Quality Matters: Some Remarks on Internet Service Provisioning and Tariff Design£ J¨orn AltmannÝ Bj on demand to derive some consequences for Internet service provisioning and tariff design. £This research

  8. The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)

    E-Print Network [OSTI]

    Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

    2004-01-01T23:59:59.000Z

    CAM Analysis of Policy, Tariff Design, Building Energy Use,14 3.3 Comparison of Utility Tariffs in Japan and the14 Table 4: Electricity Tariffs at Several Facilities in the

  9. Transforming on-grid renewable energy markets. A review of UNDP-GEF support for feed-in tariffs and related price and market-access instruments

    SciTech Connect (OSTI)

    Glemarec, Yannick; Rickerson, Wilson; Waissbein, Oliver

    2012-11-15T23:59:59.000Z

    As a Global Environment Facility (GEF) founding implementing agency, UNDP has worked on over 230 GEF-supported clean energy projects in close to 100 developing countries since 1992. About 100 of these projects in 80 countries have focused on renewable energy, supported by approximately US $ 293 million in GEF funds and leveraging US $1.48 billion in associated co-financing from national governments, international organizations, the private sector and non-governmental organizations. As part of UNDP efforts to codify and share lessons learnt from these initiatives, this report addresses how scarce public resources can be used to catalyze larger private financial flows for renewable energy. It provides an overview of UNDP-GEFs extensive work supporting development of national renewable energy policies such as feed-in tariffs. In these activities UNDP-GEF assists developing countries to assess key risks and barriers to technology diffusion and then to identify a mix of policy and financial de-risking measures to remove these barriers and drive investment. This approach is illustrated through three case studies in Uruguay, Mauritius and Kazakhstan. This report is complemented by a companion publication presenting an innovative UNDP financial modeling tool to assist policymakers in appraising different public instruments to promote clean energy.

  10. State Clean Energy Policies Analysis (SCEPA): An Analysis of Renewable Energy Feed-in Tariffs in the United States

    Broader source: Energy.gov [DOE]

    This report defines a FIT policy, explores U.S. FIT policy design, and highlights a few of the best practices in FIT policy design. It also explores how FITs can be used to target state policy goals and examines policy interactions with other renewable energy policies. An overview of FIT impacts (jobs and economic development) in Europe is included.

  11. Optimal Feed-in Tariff Schedules We analyze the design of optimal feed-in tariff schedules under production-based learning.

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    concentration may cause serious degradation of the earth's climate, requiring focused effort in controlling GHG, 1999), and recent improvements in solar photovoltaic (PV) cells continue to yield substantial cost

  12. A Policymaker's Guide to Feed-In Tariff Policy Design | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwiki Home Jweers's APTAP EnergyAlleyneCountries:

  13. Innovative Feed-In Tariff Designs that Limit Policy Costs | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia,IDGWPIndiantown,Innoferm GmbH Jump to:Energy Solutions

  14. Best Practices and Design Options for Feed-in Tariffs | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovation in Carbonof Alternative Sources of Funding:Germany:

  15. Renewable Market Adjusting Tariff (ReMAT)

    Broader source: Energy.gov [DOE]

    Note: Program Period 6 for the Re-MAT program began in September 2014. The feed-in tariff program for bioenergy projects was established by SB 1122 but will require action by the CPUC before it is...

  16. Marin Clean Energy- Feed-In Tariff

    Broader source: Energy.gov [DOE]

    [http://www.leginfo.ca.gov/pub/01-02/bill/asm/ab_0101-0150/ab_117_bill_20... Assembly Bill 117], passed in 2002, allows communities in California to aggregate their load and to procure electricity...

  17. Tariffs with Dynamic Supply Response

    E-Print Network [OSTI]

    Karp, Larry

    1985-01-01T23:59:59.000Z

    Giannini FDN iibrary TARIFFS WITH DYNAMIC SUPPLY RESWNSEpaper studies the optimal tariff in a dynamic framework. Thesellers, the optimal tariff is dynam- ically inconsistent;

  18. Uncertainties in the Value of Bill Savings from Behind-the-Meter, Residential Photovoltaic Systems: The Roles of Electricity Market Conditions, Retail Rate Design, and Net Metering

    E-Print Network [OSTI]

    Darghouth, Naim Richard

    2013-01-01T23:59:59.000Z

    Comparison of feed-in tariff, quota and auction mechanismsPricing: The Optimal Two-Part Tariff. The Quarterly Journalthe race between feed-in tariffs and green certificates.

  19. Interdisciplinary Institute for Innovation How do solar photovoltaic feed-in

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Interdisciplinary Institute for Innovation How do solar photovoltaic feed-in tariffs interact@mines-paristech.fr hal-00809449,version2-27May2013 #12;1 How do solar photovoltaic feed-in tariffs interact with solar electricity increases the demand for solar photovoltaic systems. They can thus induce price to increase

  20. The Tariff Analysis Project: A database and analysis platform for electricity tariffs

    E-Print Network [OSTI]

    Coughlin, K.; White, R.; Bolduc, C.; Fisher, D.; Rosenquist, G.

    2006-01-01T23:59:59.000Z

    The TARIFF table . . . . . . . . . . . . .user_id f_name l_name email pwd tele contact created tariff_add tariff_edit tariff_edit_publish tariff_delete tariff_

  1. The Value of Distributed Generation under Different TariffStructures

    SciTech Connect (OSTI)

    Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

    2006-05-31T23:59:59.000Z

    Distributed generation (DG) may play a key role in a modern energy system because it can improve energy efficiency. Reductions in the energy bill, and therefore DG attractiveness, depend on the electricity tariff structure; a system created before widespread adoption of distributed generation. Tariffs have been designed to recover costs equitably amongst customers with similar consumption patterns. Recently, electric utilities began to question the equity of this electricity pricing structure for standby service. In particular, the utilities do not feel that DG customers are paying their fair share of transmission and distribution costs - traditionally recovered through a volumetric($/kWh) mechanism - under existing tariff structures. In response, new tariff structures with higher fixed costs for DG have been implemented in New York and in California. This work analyzes the effects of different electricity tariff structures on DG adoption. First, the effects of the new standby tariffs in New York are analyzed in different regions. Next generalized tariffs are constructed, and the sensitivity to varying levels of the volumetric and the demand ($/kW, i.e. maximum rate) charge component are analyzed on New York's standard and standby tariff as well as California's standby tariff. As expected, DG profitability is reduced with standby tariffs, but often marginally. The new standby structures tend to promote smaller base load systems. The amount of time-of-day variability of volumetric pricing seems to have little effect on DG economics.

  2. Evaluation of evolving residential electricity tariffs

    E-Print Network [OSTI]

    Lai, Judy

    2011-01-01T23:59:59.000Z

    residential electricity tariffs Judy Lai, Nicholas DeForest,residential electricity tariffs Judy Lai Senior Researchfrom the current 5-tiered tariff to time variable pricing,

  3. The Tariff Analysis Project: A database and analysis platform forelectricity tariffs

    SciTech Connect (OSTI)

    Coughlin, K.; White, R.; Bolduc, C.; Fisher, D.; Rosenquist, G.

    2006-05-12T23:59:59.000Z

    Much of the work done in energy research involves ananalysis of the costs and benefits of energy-saving technologies andother measures from the perspective of the consumer. The economic valuein particular depends on the price of energy (electricity, gas or otherfuel), which varies significantly both for different types of consumers,and for different regions of the country. Ideally, to provide accurateinformation about the economic value of energy savings, prices should becomputed directly from real tariffs as defined by utility companies. Alarge number of utility tariffs are now available freely over the web,but the complexity and diversity of tariff structures presents aconsiderable barrier to using them in practice. The goal of the TariffAnalysis Project (TAP) is to collect andarchive a statistically completesample of real utility tariffs, and build a set of database and web toolsthat make this information relatively easy to use in cost-benefitanalysis. This report presentsa detailed picture of the current TAPdatabase structure and web interface. While TAP has been designed tohandle tariffs for any kind of utility service, the focus here is onelectric utilities withinthe United States. Electricity tariffs can bevery complicated, so the database structures that have been built toaccommodate them are quite flexible and can be easily generalized toother commodities.

  4. BPA files reciprocity tariff

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 12 BONNEVILLE POWER ADMINISTRATION FOR IMMEDIATE RELEASE Friday, March 30, 2012 CONTACT: Doug Johnson, 503-230-5840 or 503-230-5131 BPA files reciprocity tariff Portland, Ore. -...

  5. The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)

    SciTech Connect (OSTI)

    Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

    2004-10-15T23:59:59.000Z

    The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a global optimization, albeit idealized, that shows how the necessary useful energy loads can be provided for at minimum cost by selection and operation of on-site generation, heat recovery, cooling, and efficiency improvements. This study examines five prototype commercial buildings and uses DER-CAM to select the economically optimal DER system for each. The five building types are office, hospital, hotel, retail, and sports facility. Each building type was considered for both 5,000 and 10,000 square meter floor sizes. The energy consumption of these building types is based on building energy simulation and published literature. Based on the optimization results, energy conservation and the emissions reduction were also evaluated. Furthermore, a comparison study between Japan and the U.S. has been conducted covering the policy, technology and the utility tariffs effects on DER systems installations. This study begins with an examination of existing DER research. Building energy loads were then generated through simulation (DOE-2) and scaled to match available load data in the literature. Energy tariffs in Japan and the U.S. were then compared: electricity prices did not differ significantly, while commercial gas prices in Japan are much higher than in the U.S. For smaller DER systems, the installation costs in Japan are more than twice those in the U.S., but this difference becomes smaller with larger systems. In Japan, DER systems are eligible for a 1/3 rebate of installation costs, while subsidies in the U.S. vary significantly by region and application. For 10,000 m{sup 2} buildings, significant decreases in fuel consumption, carbon emissions, and energy costs were seen in the economically optimal results. This was most noticeable in the sports facility, followed the hospital and hotel. This research demonstrates that office buildings can benefit from CHP, in contrast to popular opinion. For hospitals and sports facilities, the use of waste heat is particularly effective for water and space heating. For the other building types, waste heat is most effectively use

  6. The Impact of the Russian Log Export Tariff on the Global Market for Logs and Lumber

    E-Print Network [OSTI]

    The Impact of the Russian Log Export Tariff on the Global Market for Logs and Lumber CINTRAFOR News is available on the web: http://www.cintrafor.org Russian Tariff continued on page 3 In This Issue: Director announced its plan to implement a series of log export tariffs designed to reduce the export of raw logs

  7. Electricity Network Tariff Architectures: A Comparison of Four OECD Countries

    E-Print Network [OSTI]

    Sakhrani, Vivek

    2010-07-01T23:59:59.000Z

    The study is motivated by the question what is the optimal tariff design? While we do not offer an answer to this question, we use the different designs in four select countries to illuminate the issues involved in ...

  8. Gainesville Regional Utilities- Solar Feed-In Tariff

    Broader source: Energy.gov [DOE]

    NOTE: This program will re-open to new applicants from January 4, 2013 until February 5, 2013. GRU will not be accepting applications for Class 3 projects in 2013.

  9. LADWP- Feed-in Tariff (FiT) Program (California)

    Broader source: Energy.gov [DOE]

    Note: LADWP accepted applications for the second 20 MW allocation of the 100 MW FiT Set Pricing Program between July 8 and July 12, 2013. This program is the first component of a 150 megawatt (MW)...

  10. Feed-in Tariff Resources | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOnSTATEMENT OF DAVIDTheJune 6, 2012.Department of EnergyA

  11. Global Feed-in Tariffs Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG Contracting Jump to:Echo,GEF Jump to: navigation, search Name:

  12. NREL: State and Local Governments - Feed-In Tariffs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid Integration NRELCost of6Data TheNews The following

  13. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    Optimization Under Various Electricity Tariffs Firestone,Optimization Under Various Electricity Tariffs Table of3 2.1 Electricity Tariff

  14. Assessment of Distributed Energy Adoption in Commercial Buildings:Part 1: An Analysis of Policy, Building Loads, Tariff Design, andTechnology Development

    SciTech Connect (OSTI)

    Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

    2005-12-31T23:59:59.000Z

    Rapidly growing electricity demand brings into question theability of traditional grids to expand correspondingly while providingreliable service. An alternative path is the wider application ofdistributed energy resource (DER) that apply combined heat and power(CHP). It can potentially shave peak loads and satiate its growing thirstfor electricity demand, improve overall energy efficiency, and lowercarbon and other pollutant emissions. This research investigates a methodof choosing economically optimal DER, expanding on prior studies at theBerkeley Lab using the DER design optimization program, the DistributedEnergy Resources Customer Adoption Model (DER-CAM). DER-CAM finds theoptimal combination of installed equipment from available DERtechnologies, given prevailing utility tariffs, site electrical andthermal loads, and a menu of available equipment. It provides a globaloptimization, albeit idealized, that shows how the site energy loads canbe served at minimum cost by selection and operation of on-sitegeneration, heat recovery, and cooling. Utility electricity and gastariffs are key factors determining the economic benefit of a CHPinstallation, however often be neglected. This paper describespreliminary analysis on CHP investment climate in the U.S. and Japan. DERtechnologies, energy prices, and incentive measures has beeninvestigated.

  15. EMBODIED CARBON TARIFFS Christoph Bhringer

    E-Print Network [OSTI]

    EMBODIED CARBON TARIFFS Christoph Bhringer Jared C. Carbone Thomas F. Rutherford Revised: August 2013 Abstract Embodied carbon tariffs tax the direct and indirect carbon emissions embodied in trade -- an idea popularized by countries seeking to extend the reach of domestic carbon regu- lations. We

  16. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    Under Various Electricity Tariffs Firestone, R. , Creighton,Under Various Electricity Tariffs Table of Contents Table of3 2.1 Electricity Tariff

  17. The Value of Distributed Generation under Different Tariff Structures

    E-Print Network [OSTI]

    Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

    2006-01-01T23:59:59.000Z

    Utilities Inc. 2004 Tariffs and Regulatory Documents. under RTP rates and with the standby tariff. Figure 3.energy cost under various tariffs Utility Electricity Bill

  18. Tariffs Can Be Structured to Encourage Photovoltaic Energy

    E-Print Network [OSTI]

    Wiser, Ryan

    2009-01-01T23:59:59.000Z

    Tariffs Can Be Structured to Encourage Photovoltaic Energyamong available commercial tariffs, however, the reductionhowever, these PV-friendly tariffs would not be optimal

  19. Optimal Smart Grid Tariffs Longbo Huang, Jean Walrand, Kannan Ramchandran

    E-Print Network [OSTI]

    Huang, Longbo

    a static system and develops a real-time pricing al- gorithm. Works [4], [12], [11] develop two timescale, we develop a low-complexity scheme OpTar for designing optimal power tariffs. OpTar provides an easy way for the utility companies to adjust their power prices, and allows the users to pre

  20. Distributional effects of trade and tariffs between and within countries

    E-Print Network [OSTI]

    Tobal, Martin

    2012-01-01T23:59:59.000Z

    18 (1-2): 83-100. .1992. Tariff protection and imperfect18 ( 1-2): 83-100. .1992. Tariff protection and imperfectdue to a rise in domestic tariffs is written as follow In

  1. Evaluation of evolving residential electricity tariffs

    E-Print Network [OSTI]

    Lai, Judy

    2011-01-01T23:59:59.000Z

    electricity tariffs Judy Lai Senior Research Associate Lawrence Berkeley National Laboratory 1 Cyclotron Rd MS90R1121 Berkeley CA 94720 USA

  2. The Tariff Analysis Project: A Database and Analysis Platform...

    Open Energy Info (EERE)

    search Tool Summary LAUNCH TOOL Name: The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Focus Area: Renewable Energy Topics: Policy...

  3. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    time of use United States Postal Service v Distributed Generation Dispatch Optimization Under Various Electricity Tariffs

  4. U.S. Agricultural Production Affected by Mexican Tariffs

    E-Print Network [OSTI]

    U.S. Agricultural Production Affected by Mexican Tariffs CNAS Issue Brief 2011-02 March 17, 2011 was eliminated. Mexico retaliated on March 18, 2009 by imposing tariffs on selected U.S. agricultural exports 17, 2010, with agricultural goods representing 71 percent of all products under tariff. Tariffs

  5. Tariffs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scheduling, System Control & Dispatch SP-SD3 Reactive Supply & Voltage Control SP-RS3 Energy Imbalance SP-EI3 Regulation & Frequency Response SP-FR3 Spinning & Supplemental...

  6. Water and Waste Water Tariffs for New Residential Construction in California

    E-Print Network [OSTI]

    Fisher, Diane; Lutz, James

    2006-01-01T23:59:59.000Z

    Water and Waste Water Tariffs for New ResidentialApril 2006 Water and Waste Water Tariffs for New Residentialwater and waste water tariffs in California cities and

  7. Building China's Information Technology Industry: Tariff Policy and China's Accession to the WTO

    E-Print Network [OSTI]

    Borrus, Michael; Cohen, Stephen

    1997-01-01T23:59:59.000Z

    Technology Industry: Tariff Policy and China's Accession toand thereby eliminate China's tariffs on semiconductors,make further substantial tariff reductions. A major issue

  8. The Effects of Electricity Tariff Structure on Distributed Generation Adoption in New York State

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2005-01-01T23:59:59.000Z

    sources under various tariffs no inv. inv. standby no inv.The Effects of Electricity Tariff Structure on Distributedthe greatest. Standby tariffs tend to encourage installing

  9. Comparison of Feed in Tariff, Quota and Auction Mechanisms to Support Wind Power Development

    E-Print Network [OSTI]

    Butler, Lucy; Neuhoff, Karsten

    2006-03-14T23:59:59.000Z

    A comparison of policy instruments employed to support onshore wind projects suggests that in terms of capacity installed, policies adopted in Germany have been more effective than those adopted in the UK. Price comparisons have frequently...

  10. Release Date: July 7, 2010 Economic Benefits of a Comprehensive Feed-In Tariff

    E-Print Network [OSTI]

    Kammen, Daniel M.

    clean energy investment, wide spread industrial development and higher employment (LABC 2010). FIT price paid to mid-sized clean energy distributed generation installations (1-20 MW) with rates set the clean energy market, and meet the next goal of 33%-by- 2020, wholesale distributed generation (WDG

  11. The Spread of Feed-In Tariff Legislation in Europe: A Diffusion of Innovation Study

    E-Print Network [OSTI]

    Keller, Aaron Jacob

    2011-04-21T23:59:59.000Z

    are guaranteed by the government for a specific period of time from as little as eight years to as many as twenty to provide confidence for potential energy generators to make the investments necessary such as purchasing photovoltaic cells for solar... research into FiT and RPS legislation is evaluative and focuses on the outputs of the policies in the implementing countries. This body of literature examines aspects such as the internal rate of return on photovoltaic investments under FiT legislation...

  12. Renewable Energy Feed-in Tariffs: Lessons Learned from the U.S. and Abroad

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ | Roadmap JumpReliance Industries Product:Solar

  13. Global Energy Transfer - Feed-in Tariffs for Developing Countries | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/Exploration <Glacial EnergyEnergy Information Energy

  14. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    purchase abs. cooling offset electric supply (kW) hourTariffs electric supply (kW) abs. cooling offset purchasecooling offset Distributed Generation Dispatch Optimization Under Various Electricity Tariffs electric supply (

  15. Tariffs of ETH Zurich Multimedia Services January 30th

    E-Print Network [OSTI]

    Daraio, Chiara

    Tariffs of ETH Zurich Multimedia Services January 30th , 2014 MMS policy ITS-MMS services / personnel, travel expenses, etc.). 3. Tariffs for Digitisation and Transcoding of audio- and video material

  16. Tariff Reform in the Presence of Sector-specific Distortions

    E-Print Network [OSTI]

    BEGHIN, JOHN C; Karp, Larry

    1990-01-01T23:59:59.000Z

    chosen the highest or lowest tariff. gives: ASSUMPTION 1'.the optimal .distortion (tariff, or (tQ dZ T dt - sQ d y Tsensitive to existing fixed tariffs t = in f i nr.s a and

  17. Observed Temperature Effects on Hourly Residential Electric Load Reduction in Response to an Experimental Critical Peak Pricing Tariff

    E-Print Network [OSTI]

    Herter, Karen B.; McAuliffe, Patrick K.; Rosenfeld, Arthur H.

    2005-01-01T23:59:59.000Z

    Critical Peak Pricing Tariff Karen Herter ab* , Patrickunder critical peak pricing tariffs tested in the 2003-2004The 15-month experimental tariff gave customers a discounted

  18. The Effects of Electricity Tariff Structure on Distributed Generation Adoption in New York State

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2005-01-01T23:59:59.000Z

    volumetric price, TOU time of use tariff: volumetric priceService, Time of Use Rates parent tariff Jan 03 Customertime of use United States Environmental Protection Agency xv The Effects of Electricity Tariff

  19. Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India

    E-Print Network [OSTI]

    Abhyankar, Nikit

    2011-01-01T23:59:59.000Z

    EE programs result in a tariff hike, non-participants lose,but they benefit in case of tariff reduction. ReferencesFY 2009-10 and ARR and Tariff Proposal for FY 2010-11:

  20. Customer Response to RTP in Competitive Markets: A Study of Niagara Mohawk's Standard Offer Tariff

    E-Print Network [OSTI]

    Boisvert, Richard N.; Cappers, Peter; Goldman, Charles; Neenan, Bernie; Hopper, Nicole

    2006-01-01T23:59:59.000Z

    Niagara Mohawks Standard Offer Tariff * Richard N. BoisvertThis default-service commodity tariff (SC-3A Option One)electricity usage data, tariff history, basic customer

  1. Renewable and Non-Renewable Resources Tariff RNR-7 (Georgia)

    Broader source: Energy.gov [DOE]

    The Renewable and Non-Renewable Resource tariff is authorized by the Georgia Public Service Commission (PSC), which requires that the investor owned utility, Georgia Power Company, purchase...

  2. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    utility experience with RTP tariffs is described in 3. Distributed GenerationUtilities Commission, Division of Ratepayer Advocates have also provided support on related work. Distributed Generation

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Community Feed-in Tariff (Nova Scotia, Canada) The Community Feed-In Tariff Program (COMFIT) is designed to increase local ownership of small-scale energy projects in Nova Scotia....

  4. A Tariff for Reactive Power

    SciTech Connect (OSTI)

    Kueck, John D [ORNL; Kirby, Brendan J [ORNL; Li, Fangxing [ORNL; Tufon, Christopher [Pacific Gas and Electric Company; Isemonger, Alan [California Independent System Operator

    2008-07-01T23:59:59.000Z

    Two kinds of power are required to operate an electric power system: real power, measured in watts, and reactive power, measured in volt-amperes reactive or VARs. Reactive power supply is one of a class of power system reliability services collectively known as ancillary services, and is essential for the reliable operation of the bulk power system. Reactive power flows when current leads or lags behind voltage. Typically, the current in a distribution system lags behind voltage because of inductive loads such as motors. Reactive power flow wastes energy and capacity and causes voltage droop. To correct lagging power flow, leading reactive power (current leading voltage) is supplied to bring the current into phase with voltage. When the current is in phase with voltage, there is a reduction in system losses, an increase in system capacity, and a rise in voltage. Reactive power can be supplied from either static or dynamic VAR sources. Static sources are typically transmission and distribution equipment, such as capacitors at substations, and their cost has historically been included in the revenue requirement of the transmission operator (TO), and recovered through cost-of-service rates. By contrast, dynamic sources are typically generators capable of producing variable levels of reactive power by automatically controlling the generator to regulate voltage. Transmission system devices such as synchronous condensers can also provide dynamic reactive power. A class of solid state devices (called flexible AC transmission system devices or FACTs) can provide dynamic reactive power. One specific device has the unfortunate name of static VAR compensator (SVC), where 'static' refers to the solid state nature of the device (it does not include rotating equipment) and not to the production of static reactive power. Dynamic sources at the distribution level, while more costly would be very useful in helping to regulate local voltage. Local voltage regulation would reduce system losses, increase circuit capacity, increase reliability, and improve efficiency. Reactive power is theoretically available from any inverter-based equipment such as photovoltaic (PV) systems, fuel cells, microturbines, and adjustable-speed drives. However, the installation is usually only economical if reactive power supply is considered during the design and construction phase. In this report, we find that if the inverters of PV systems or the generators of combined heat and power (CHP) systems were designed with capability to supply dynamic reactive power, they could do this quite economically. In fact, on an annualized basis, these inverters and generators may be able to supply dynamic reactive power for about $5 or $6 per kVAR. The savings from the local supply of dynamic reactive power would be in reduced losses, increased capacity, and decreased transmission congestion. The net savings are estimated to be about $7 per kVAR on an annualized basis for a hypothetical circuit. Thus the distribution company could economically purchase a dynamic reactive power service from customers for perhaps $6/kVAR. This practice would provide for better voltage regulation in the distribution system and would provide an alternate revenue source to help amortize the cost of PV and CHP installations. As distribution and transmission systems are operated under rising levels of stress, the value of local dynamic reactive supply is expected to grow. Also, large power inverters, in the range of 500 kW to 1 MW, are expected to decrease in cost as they become mass produced. This report provides one data point which shows that the local supply of dynamic reactive power is marginally profitable at present for a hypothetical circuit. We expect that the trends of growing power flow on the existing system and mass production of inverters for distributed energy devices will make the dynamic supply of reactive power from customers an integral component of economical and reliable system operation in the future.

  5. Geothermal FIT Design: International Experience and U.S. Considerations

    SciTech Connect (OSTI)

    Rickerson, W.; Gifford, J.; Grace, R.; Cory, K.

    2012-08-01T23:59:59.000Z

    Developing power plants is a risky endeavor, whether conventional or renewable generation. Feed-in tariff (FIT) policies can be designed to address some of these risks, and their design can be tailored to geothermal electric plant development. Geothermal projects face risks similar to other generation project development, including finding buyers for power, ensuring adequate transmission capacity, competing to supply electricity and/or renewable energy certificates (RECs), securing reliable revenue streams, navigating the legal issues related to project development, and reacting to changes in existing regulations or incentives. Although FITs have not been created specifically for geothermal in the United States to date, a variety of FIT design options could reduce geothermal power plant development risks and are explored. This analysis focuses on the design of FIT incentive policies for geothermal electric projects and how FITs can be used to reduce risks (excluding drilling unproductive exploratory wells).

  6. A Tariff for Reactive Power - IEEE

    SciTech Connect (OSTI)

    Kueck, John D [ORNL; Tufon, Christopher [Pacific Gas and Electric Company; Isemonger, Alan [California Independent System Operator; Kirby, Brendan J [ORNL

    2008-11-01T23:59:59.000Z

    This paper describes a suggested tariff or payment for the local supply of reactive power from distributed energy resources. The authors consider four sample customers, and estimate the cost of supply of reactive power for each customer. The power system savings from the local supply of reactive power are also estimated for a hypothetical circuit. It is found that reactive power for local voltage regulation could be supplied to the distribution system economically by customers when new inverters are installed. The inverter would be supplied with a power factor of 0.8, and would be capable of local voltage regulation to a schedule supplied by the utility. Inverters are now installed with photovoltaic systems, fuel cells and microturbines, and adjustable-speed motor drives.

  7. Energy Prices, Tariffs, Taxes and Subsidies in Ukraine

    SciTech Connect (OSTI)

    Evans, Meredydd

    2007-04-01T23:59:59.000Z

    For many years, electricity, gas and district heating tariffs for residential consumers were very low in Ukraine; until recently, they were even lower than in neighbouring countries such as Russia. The increases in gas and electricity tariffs, implemented in 2006, are an important step toward sustainable pricing levels; however, electricity and natural gas (especially for households) are still priced below the long-run marginal cost. The problem seems even more serious in district heating and nuclear power. According to the Ministry of Construction, district heating tariffs, on average, cover about 80% of costs. Current electricity prices do not fully include the capital costs of power stations, which are particularly high for nuclear power. Although the tariff for nuclear electricity generation includes a small decommissioning charge, it has not been sufficient to accumulate necessary funds for nuclear plants decommissioning.

  8. Community-Based Energy Development (C-BED) Tariff

    Broader source: Energy.gov [DOE]

    Under the Community-Based Energy Development (C-BED) Tariff, each public utility in Minnesota is required to file with the state Public Utilities Commission (PUC) to create a 20-year power purchase...

  9. Impact of Energy Imbalance Tariff on Wind Energy

    SciTech Connect (OSTI)

    Wan, Y.; Milligan, M.; Kirby, B.

    2007-07-01T23:59:59.000Z

    This paper summarizes the results of a study that uses actual wind power data and actual energy prices to analyze the impact of an energy imbalance tariff imposed by the Federal Energy Regulatory Commission on wind power.

  10. Tariff-based analysis of commercial building electricityprices

    SciTech Connect (OSTI)

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; VanBuskirk, Robert D.; McMahon, James E.

    2008-03-28T23:59:59.000Z

    This paper presents the results of a survey and analysis ofelectricity tariffs and marginal electricity prices for commercialbuildings. The tariff data come from a survey of 90 utilities and 250tariffs for non-residential customers collected in 2004 as part of theTariff Analysis Project at LBNL. The goals of this analysis are toprovide useful summary data on the marginal electricity prices commercialcustomers actually see, and insight into the factors that are mostimportant in determining prices under different circumstances. We providea new, empirically-based definition of several marginal prices: theeffective marginal price and energy-only anddemand-only prices, andderive a simple formula that expresses the dependence of the effectivemarginal price on the marginal load factor. The latter is a variable thatcan be used to characterize the load impacts of a particular end-use orefficiency measure. We calculate all these prices for eleven regionswithin the continental U.S.

  11. A quantitative analysis of the effects of tariff and non-tariff barriers on U.S. - Mexico poultry trade

    E-Print Network [OSTI]

    Magana Lemus, David

    2005-11-01T23:59:59.000Z

    Since the inception of the North American Free Trade Agreement (NAFTA) in 1994, tariff restriction to U.S. poultry products entering the Mexican market has decreased significantly. While poultry trade from the U.S. to Mexico has increased...

  12. Market and behavioral barriers to energy efficiency: A preliminary evaluation of the case for tariff financing in California

    E-Print Network [OSTI]

    Fujita, K. Sydny

    2012-01-01T23:59:59.000Z

    evaluation of the case for tariff financing in California K.evaluation of the case for tariff financing in California K.7 PART 2: EVALUATION OF TARIFF FINANCING IN

  13. JOURNAL OF ECONOMIC THEORY 29, 49-71 (1983) Competitive Nonlinear Tariffs

    E-Print Network [OSTI]

    Oren, Shmuel S.

    JOURNAL OF ECONOMIC THEORY 29, 49-71 (1983) Competitive Nonlinear Tariffs SHMUEL S. OREN Stanford, 1980; revised November 13. 1981 This paper generalizes the study of nonlinear tariffs, i.e.. those equilibria and the corresponding tariffs are analyzed in a Cournot framework. Various equilibria are obtained

  14. Distributed Generation Dispatch Optimization under VariousElectricity Tariffs

    SciTech Connect (OSTI)

    Firestone, Ryan; Marnay, Chris

    2007-05-01T23:59:59.000Z

    The on-site generation of electricity can offer buildingowners and occupiers financial benefits as well as social benefits suchas reduced grid congestion, improved energy efficiency, and reducedgreenhouse gas emissions. Combined heat and power (CHP), or cogeneration,systems make use of the waste heat from the generator for site heatingneeds. Real-time optimal dispatch of CHP systems is difficult todetermine because of complicated electricity tariffs and uncertainty inCHP equipment availability, energy prices, and system loads. Typically,CHP systems use simple heuristic control strategies. This paper describesa method of determining optimal control in real-time and applies it to alight industrial site in San Diego, California, to examine: 1) the addedbenefit of optimal over heuristic controls, 2) the price elasticity ofthe system, and 3) the site-attributable greenhouse gas emissions, allunder three different tariff structures. Results suggest that heuristiccontrols are adequate under the current tariff structure and relativelyhigh electricity prices, capturing 97 percent of the value of thedistributed generation system. Even more value could be captured bysimply not running the CHP system during times of unusually high naturalgas prices. Under hypothetical real-time pricing of electricity,heuristic controls would capture only 70 percent of the value ofdistributed generation.

  15. Water and Waste Water Tariffs for New Residential Construction in California

    E-Print Network [OSTI]

    Fisher, Diane; Lutz, James

    2006-01-01T23:59:59.000Z

    Utility_Cities Table of the Water TAP Database Field NameWater andWaste Water Tariffs for New Residential Construction in

  16. Water and Waste Water Tariffs for New Residential Construction in California

    E-Print Network [OSTI]

    Fisher, Diane; Lutz, James

    2006-01-01T23:59:59.000Z

    for New Residential Construction in California D.C. FisherTariffs for New Residential Construction in California 1.in new residential construction in California. These

  17. PROCEDURE FOR ADDRESSING CHEATING AND OTHER FORMS OF ACADEMIC MISCONDUCT INCORPORATING THE SCHEME AND TARIFF FOR DEALING WITH

    E-Print Network [OSTI]

    THE SCHEME AND TARIFF FOR DEALING WITH CASES OF PLAGIARISM AND COLLUSION A INTRODUCTION 1. The University

  18. Solar PV Deployment through Renewable Energy Tariff: An Option for Key Account Customers

    Broader source: Energy.gov [DOE]

    Renewable energy tariffs, a new program and rate option being offered by some utilities to large customers, are quickly attracting attention in the renewable energy world as a way to do this. These tariffs allow a high energy usage customer to pay a slight premium in order to obtain all or a portion of their electricity from renewable sources.

  19. ORNL/TM-2008/083 A Tariff for Reactive Power

    E-Print Network [OSTI]

    Pennycook, Steve

    ORNL/TM-2008/083 A Tariff for Reactive Power 2008 Prepared by Christopher Tufon, Pacific Gas & Electric Company Alan G. Isemonger, California Independent System Operator Brendan Kirby, ORNL, Knowledge and Transportation Science Division A Tariff for Reactive Power Christopher Tufon Alan G. Isemonger Brendan Kirby

  20. NREL: State and Local Governments - Value-of-Solar Tariffs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid Integration NRELCost of6Data TheNewsValue-of-Solar Tariffs A

  1. The Tariff Analysis Project: A Database and Analysis Platform for

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformation 2EnergyCityGreenElectricity Tariffs | Open

  2. Avoiding and Managing Interruptions of Electric Service Under an Interruptible Contract or Tariff

    E-Print Network [OSTI]

    Evans, G. W.

    Many large industrial consumers of electricity purchase power through special interruptible contracts or curtailable tariffs. Historically, the number of actual interruptions has been very small -many interruptible consumers have never been required...

  3. Cost-Causation-Based Tariffs for Wind Ancillary Service Impacts: Preprint

    SciTech Connect (OSTI)

    Kirby, B.; Milligan, M.; Wan, Y.

    2006-06-01T23:59:59.000Z

    Conference paper discussing the integration cost of wind. Although specific tariffs for wind generation for ancillary services are uncommon, we anticipate that balancing authorities (control areas) and other entities will move toward such tariffs. Tariffs for regulation and imbalance services should be cost-based, recognize the relevant time scales that correspond with utility operational cycles, and properly allocate those costs to those entities that cause the balancing authority to incur the costs. In this paper, we present methods for separating wind's impact into regulation and load following (imbalance) time scales. We show that approximating these impacts with simpler methods can significantly distort cost causation and even cause confusion between the relevant time scales. We present results from NREL's wind data collection program to illustrate the dangers of linearly scaling wind resource data from small wind plants to approximate the wind resource data from large wind plants. Finally, we provide a framework for developing regulation and imbalance tariffs, we outline methods to begin examining contingency reserve requirements for wind plants, we provide guidance on the important characteristics to consider, and we provide hypothetical cases that the tariff can be tested against to determine whether the results are desired.

  4. A Plea for Simpler Electricity Tariffs Philip E. Coleman and Christopher T. Payne, Lawrence Berkeley National Laboratory

    E-Print Network [OSTI]

    A Plea for Simpler Electricity Tariffs Philip E. Coleman and Christopher T. Payne, Lawrence asserts that electric rate structures in the United States are often so confusing that even large a simplified declaration (in tariffs and/or bills) to electricity customers of what their marginal costs are

  5. Public sentiment in the United States towards the tariff, 1816-1828

    E-Print Network [OSTI]

    Matthews, John Francis

    1968-01-01T23:59:59.000Z

    e and conten0 by: The purpose of this papex 1s Co survey public senti- ment in the United Sites on the ??riff from l816 co 1828 on a broader and wider geogxaphical basis than has been done previously, Post wox'ks on the tariff concentrate upon... the history of the passage of the tariff bills through Congress ox upon public sentiment in one state or section& Consequently, a study of the sentiment of the agricultural, the m?nufacturing, and the comercial regions of the country could lead to a better...

  6. Trade Restrictiveness Indices in Presence of Externalities: An Application to Non-Tariff Measures

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Trade Restrictiveness Indices in Presence of Externalities: An Application to Non-Tariff Measures-00961727,version1-20Mar2014 #12;Trade Restrictiveness Indices in Presence of Externalities: An Application of Economics, INRA) Stphan Marette (INRA)* This draft: July 10, 2013 Abstract: We extend the trade

  7. Trade Restrictiveness Indices in Presence of Externalities: An Application to Non-Tariff Measures

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Trade Restrictiveness Indices in Presence of Externalities: An Application to Non-Tariff Measures-00961727,version2-4Sep2014 #12; Trade Restrictiveness Indices in Presence of Externalities: An Application the trade restrictiveness index approach to the case of market imperfections and domestic regulations

  8. MU FAPRI reports economic impact of extending ethanol tax credit, tariff Contact:Duane Dailey

    E-Print Network [OSTI]

    Noble, James S.

    . ­ Extending the current ethanol tax credit and tariff would boost corn-based fuel production -- and corn for corn as an ethanol fuel source would expand corn acreage by 1.7 million acres, said Seth Meyer, MU for blended fuel at the pump. "At the same time, blenders can pay more to ethanol plants that in turn pay

  9. International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)

    E-Print Network [OSTI]

    Marnay, Chris

    2014-01-01T23:59:59.000Z

    periods (time of use pricing, net metering, feed-in tariffs,time of use pricing, CO2 price, net metering, feed-in tariff,time of use pricing, CO2 price, net metering, feed-in tariff,

  10. Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India

    SciTech Connect (OSTI)

    Abhyankar, Nikit; Phadke, Amol

    2011-01-20T23:59:59.000Z

    Large-scale EE programs would modestly increase tariffs but reduce consumers' electricity bills significantly. However, the primary benefit of EE programs is a significant reduction in power shortages, which might make these programs politically acceptable even if tariffs increase. To increase political support, utilities could pursue programs that would result in minimal tariff increases. This can be achieved in four ways: (a) focus only on low-cost programs (such as replacing electric water heaters with gas water heaters); (b) sell power conserved through the EE program to the market at a price higher than the cost of peak power purchase; (c) focus on programs where a partial utility subsidy of incremental capital cost might work and (d) increase the number of participant consumers by offering a basket of EE programs to fit all consumer subcategories and tariff tiers. Large scale EE programs can result in consistently negative cash flows and significantly erode the utility's overall profitability. In case the utility is facing shortages, the cash flow is very sensitive to the marginal tariff of the unmet demand. This will have an important bearing on the choice of EE programs in Indian states where low-paying rural and agricultural consumers form the majority of the unmet demand. These findings clearly call for a flexible, sustainable solution to the cash-flow management issue. One option is to include a mechanism like FAC in the utility incentive mechanism. Another sustainable solution might be to have the net program cost and revenue loss built into utility's revenue requirement and thus into consumer tariffs up front. However, the latter approach requires institutionalization of EE as a resource. The utility incentive mechanisms would be able to address the utility disincentive of forgone long-run return but have a minor impact on consumer benefits. Fundamentally, providing incentives for EE programs to make them comparable to supply-side investments is a way of moving the electricity sector toward a model focused on providing energy services rather than providing electricity.

  11. The Impact of Rate Design and Net Metering on the Bill Savings from Distributed PV for Residential Customers in California

    SciTech Connect (OSTI)

    Energy and Resources Group, University of California, Berkeley; Darghouth, Naim R.; Barbose, Galen; Wiser, Ryan

    2011-06-01T23:59:59.000Z

    Net metering has become a widespread mechanism in the U.S. for supporting customer adoption of distributed photovoltaics (PV), but has faced challenges as PV installations grow to a larger share of generation in a number of states. This paper examines the value of the bill savings that customers receive under net metering, and the associated role of retail rate design, based on a sample of approximately two hundred residential customers of California's two largest electric utilities. We find that the bill savings per kWh of PV electricity generated varies by more than a factor of four across the customers in the sample, which is largely attributable to the inclining block structure of the utilities' residential retail rates. We also compare the bill savings under net metering to that received under three potential alternative compensation mechanisms, based on California's Market Price Referent (MPR). We find that net metering provides significantly greater bill savings than a full MPR-based feed-in tariff, but only modestly greater savings than alternative mechanisms under which hourly or monthly net excess generation is compensated at the MPR rate.

  12. Evaluating the cost-effectiveness of DR programs/tariffs: Questions for Pacific Northwest utilities o Conceptually, do you distinguish among different types of DR resources in your resource

    E-Print Network [OSTI]

    1 06/14/2007 Evaluating the cost-effectiveness of DR programs/tariffs: Questions for Pacific of analytic process does your utility use to select DR programs/pricing tariffs (e.g., screening analysis vs-effectiveness screening analysis? o What are the various benefits and costs of DR programs/tariffs that you account

  13. Prepayments of feed in cattle feeding operations: An emphasis on tax aspects.

    E-Print Network [OSTI]

    Wheat, Gary Don

    1972-01-01T23:59:59.000Z

    PREPAYMENTS OF FEED IN CATTLE FEEDING OPERATIONS: AN EMPHASIS ON TAX ASPECTS A Thesis by Gary Don Wheat Submitted to the Graduate College of Texas A&K University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1972 Major Subject: Accounting PREPAYMENTS OF FEED IN CATTLE FEEDING OPERATIONS: AN EMPHASIS ON TAX ASPECTS A Thesis by Gary Don Wheat Approved as to style and content by: (Cha rman of o ttee) (Head of Department) (Member) Ql (Member...

  14. Market and behavioral barriers to energy efficiency: A preliminary evaluation of the case for tariff financing in California

    SciTech Connect (OSTI)

    Fujita, K. Sydny

    2011-06-23T23:59:59.000Z

    Consumers regularly forgo purchases of high efficiency appliances that appear to be cost effective at a reasonable rate of return. While some argue that this is a true revelation of preferences for appliance features, this 'efficiency gap' can be largely explained by a combination of market and behavioral failures that reduce consumers ability to evaluate the relative value of appliances and skew preferences toward initial cost savings, undervaluing future reductions in operating costs. These failures and barriers include externalities of energy use, imperfect competition between manufacturers, asymmetric information, bounded rationality, split incentives, and transaction costs (Golove 1996). Recognizing the social benefit of energy conservation, several major methods are used by policymakers to ensure that efficient appliances are purchased: minimum efficiency standards, Energy Star labeling, and rebates and tax credits. There is no single market for energy services; there are hundreds of uses, thousands of intermediaries, and millions of users, and likewise, no single appropriate government intervention (Golove 1996). Complementary approaches must be implemented, considering policy and institutional limitations. In this paper, I first lay out the rationale for government intervention by addressing the market and behavioral failures and barriers that arise in the context of residential energy efficiency. I then consider the ways in which some of these failures and barriers are addressed through major federal programs and state and utility level programs that leverage them, as well as identifying barriers that are not addressed by currently implemented programs. Heterogeneity of consumers, lack of financing options, and split incentives of landlords and tenants contribute significantly to the under-adoption of efficient appliances. To quantify the size of the market most affected by these barriers, I estimate the number of appliances, and in particular the number of outdated appliances, in California rental housing. Appliances in rental housing are on average older than those in owner occupied housing. More importantly, a substantial proportion of very old appliances are in rental housing. Having established that a very old stock of appliances exists in California rental housing, I discuss tariff financing as a policy option to reduce the impact of the remaining market and behavioral barriers. In a tariff financing program, the utility pays the initial cost of an appliance, and is repaid through subsequent utility bills. By eliminating upfront costs, tying repayment to the gas or electric meter, requiring a detailed energy audit, and relying upon utility bill payment history rather than credit score in determining participant eligibility, tariff financing largely overcomes many barriers to energy efficiency. Using California as a case study, I evaluate the feasibility of implementing tariff financing. For water heaters in particular, this appears to be a cost-effective strategy. Tariff financing from utilities is particularly valuable because it improves the ability of low-income renters to lower their utility bills, without burdening landlords with unrecoverable capital costs. To implement tariff financing country-wide, regulations in many states defining private loan-making institutions or the allowable use of public benefit funds may need to be modified. Tariff financing is relatively new and in most locations is only available as a pilot program or has only recently exited pilot phase. This preliminary evaluation suggests that tariff financing is a valuable future addition to the toolkit of policymakers who aim to increase the diffusion of efficient appliances. While regulatory approval is necessary in states that wish to pursue tariff financing, at this point, the major barrier to further implementation appears to be the newness of the financing mechanism.

  15. Scheduling in an Energy Cost Aware Environment The energy cost aware scheduling problem (ECASP) is concerned with variable electricity tariffs, where the price of

    E-Print Network [OSTI]

    Scheduling in an Energy Cost Aware Environment The energy cost aware scheduling problem (ECASP) is concerned with variable electricity tariffs, where the price of electricity changes over time depending because a schedule without considering variable energy charges might significantly increase

  16. Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers

    E-Print Network [OSTI]

    Mladenoff, David

    314 Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers Kelly A. Lee1 to the idea that digestive physiology limits refueling rates in migrating birds. We tested the digestive restricted birds were able to feed and digest at a high rate immediately following return to ad lib. feeding

  17. NET FEEDING IN MESOPELAGIC FISHES THOMAS L. HOPKINS AND RONALD C. BAIRD!

    E-Print Network [OSTI]

    NET FEEDING IN MESOPELAGIC FISHES THOMAS L. HOPKINS AND RONALD C. BAIRD! ABSTRACT In an investigation of n'et feeding, 11 species of fish (5 gonostomatids, 6 myctophids) captured in a double-net Tucker trawl were examined. Stomach contents of fish retained by a coarse mesh "fish- catcher" in one net

  18. Integrated Building Energy Systems Design Considering Storage Technologies

    E-Print Network [OSTI]

    Stadler, Michael

    2009-01-01T23:59:59.000Z

    consists of time- of-use tariffs for both electricity ($/to the absence of time-of-use tariffs the batteries arewww.pge.com/tariffs/pdf/G-NR2.pdf SCE time of use. http://

  19. So You Have Questions About...Value of Solar Tariffs: Resources & Technical Assistance (Postcard), NREL (National Renewable Energy Laboratory)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz9MorganYou are hereValue of Solar Tariffs Resources

  20. International Microgrid Assessment: Governance,INcentives, and Experience (IMAGINE)

    E-Print Network [OSTI]

    Romankiewicz, John

    2014-01-01T23:59:59.000Z

    Canada Green Energy and Green Economy Act of Ontario, Ontario feed in tariff, British Columbia clean energy act (2010), Renewable

  1. Household Response To Dynamic Pricing Of Electricity: A Survey...

    Open Energy Info (EERE)

    Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent...

  2. A Tariff for Reactive Power 0 100 200 300 400 500 600 700 800

    E-Print Network [OSTI]

    Pennycook, Steve

    that if the inverters of PV systems or the generators of combined heat and power (CHP) systems were designed to the distribution system economically by customers when new inverters are installed. The inverter would be supplied by the utility. Inverters are now installed with photovoltaic systems, fuel cells and microturbines

  3. Accurate economic analysis of photovoltaic (PV) systems performance over the system lifetime requires knowledge

    E-Print Network [OSTI]

    Oregon, University of

    modules will work over long periods. Nine years of PV data at Ashland, Oregon are used to determine and meteorological measurements. 1. INTRODUCTION As the solar industry matures, more and more emphasis is being. The benefits, costs, and design of the feed-in tariffs require knowledge of system output over time. Second

  4. Open Access Transmission Tariff

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    OATT currently in effect, including Large Generator Interconnection and Small Generator Interconnection Provisions, as well as historical OATT revision filings along with EIS and...

  5. BPA files reciprocity tariff

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProductsAlternativeOperationalAugustDecade Later: AreAugust 19,1 BPA I-5 BPA4 12

  6. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    REPORT INTERCONNECTION, GRID EFFECTS, AND TARIFF DESIGN FOR DISTRIBUTED ENERGY RESOURCES DECEMBER Effects, and Tariff Design for Distributed Energy Resources. California Energy Commission, PIER Energy Effects, and Tariff Design for Distributed Energy Resources is the final report for the Distributed

  7. The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)

    E-Print Network [OSTI]

    Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

    2004-01-01T23:59:59.000Z

    Industry, Japan MT microturbine NEGA Japan Engine GeneratorGE), gas turbine (GT), microturbine (MT), fuel cell (FC),Fuel Cell Gas Turbine Microturbine Natual Gas Reciprocating

  8. Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development

    E-Print Network [OSTI]

    Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

    2005-01-01T23:59:59.000Z

    GE), gas turbine (GT), microturbine (MT), fuel cell (FC),Fuel Cell Gas Turbine Microturbine Natual Gas ReciprocatingRecovery for Heating Microturbine with Heat Recovery for

  9. The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)

    E-Print Network [OSTI]

    Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

    2004-01-01T23:59:59.000Z

    performance of the P15-07 micro gas turbine and determinedTest Results of a Micro Gas Turbine, The Japan Society of

  10. Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development

    E-Print Network [OSTI]

    Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

    2005-01-01T23:59:59.000Z

    CHP utilization energy supply equipment Content Interest rate 1.65% Subsidy 50% of investment Subsidy: no more than 1/3 of cost,

  11. International Microgrid Assessment: Governance,INcentives, and Experience (IMAGINE)

    E-Print Network [OSTI]

    Romankiewicz, John

    2014-01-01T23:59:59.000Z

    Canada Green Energy and Green Economy Act of Ontario, Ontario feed in tariff, British Columbia clean energy act (2010), Renewable Energy

  12. Data:D360f2cd-09ef-4ed2-a387-ed49ae6eeedd | Open Energy Information

    Open Energy Info (EERE)

    FIT TIER 3 Sector: Commercial Description: Availability: This schedule feed-in tariff ("FIT") for Tier 3 Eligible Renewable Energy Generating Facilities ("Schedule FIT") is...

  13. 81545911 -1 -AES/sbf/lil 11/19/2013

    E-Print Network [OSTI]

    , and Feed-in Tariff Implementation 1 New Section 399.20(f)(2)-(4). All further references to sections

  14. Solar Adoption and Energy Consumption in the Residential Sector

    E-Print Network [OSTI]

    McAllister, Joseph Andrew

    2012-01-01T23:59:59.000Z

    Renewable Generation in California: Coordination Challenges in Time and Space."space with NEM. These upcoming initiatives are the Feed-in Tariff (FIT) and the Renewable

  15. Published in Handshake, IFC's (International Finance Corporation) quarterly journal on public-private partnerships, Issue #12, January 2104

    E-Print Network [OSTI]

    dictate, like feed-in tariffs for generated electricity, a price on carbon, on the other hand, is similar to an ongoing civil works project. The finished product

  16. untitled

    Broader source: Energy.gov (indexed) [DOE]

    electric generation facilities: feed- in tariffs (actually AB-1807) AB-32 -- California Global Warming Solutions Act 2006 AC -- Air conditioning AEO -- Annual Energy Outlook,...

  17. Automated Measurement and Signaling Systems for the Transactional Network

    E-Print Network [OSTI]

    Piette, Mary Ann

    2014-01-01T23:59:59.000Z

    changes inherent in a time-of-use tariff. The agent can alsoused a sample tariff based on time of use and critical peaktypical time of use and critical peak pricing tariff designs

  18. P.E.Morthorst, Ris National Laboratory Support Schemes for Renewables, Berlin 19-21 January 2004

    E-Print Network [OSTI]

    Time Deployment,Cost,Risk 1 2 3 4 Cost Technological risk Deployment Price of conventional energy risk Deployment Price of conventional energy Subsidies, Grants, Feed-in tariff #12;P.E.Morthorst, Ris Deployment,Cost,Risk 1 2 3 4 Cost Technological risk Deployment Price of conventional energy Feed-in tariff

  19. Value of Solar Tariff (Minnesota)

    Broader source: Energy.gov [DOE]

    '''''Note: This program is only available to customers of one of the state's investor-owned utilities (Alliant, Minnesota Power, Otter Tail Power Company, Xcel Energy). Customers of a municipal...

  20. NREL: State and Local Governments - Value of Solar: Program Design...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    investment tax credit (ITC)-are likely to continue to play a critical role in near-term solar deployment, even in locations that adopt a VOS tariff. Report Highlights Three...

  1. A Guidebook for Low-Carbon Development at the Local Level

    E-Print Network [OSTI]

    Zhou, Nan

    2012-01-01T23:59:59.000Z

    Nation to double solar capacity this year. China Daily, 132011, China also set the first unified benchmark solar feed-China has also set regional feed-in tariffs for nuclear, wind, and other renewable energy including solar

  2. Rural electrification, climate change, and local economies: Facilitating communication in development policy and practice on Nicaragua's Atlantic Coast

    E-Print Network [OSTI]

    Casillas, Christian E.

    2012-01-01T23:59:59.000Z

    EnergySupply Reductionoffossilfuelsubsidies Taxesorfossilfuels Feed?intariffsforrenewableenergytechnologies Renewableenergyquotas Generationsubsidies

  3. Summary for Policymakers IPCC Fourth Assessment Report, Working Group III

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    supply [4.5] Reduction of fossil fuel subsidies Taxes orfossil fuels TPF FPT Sector Transport [5.5] Buildings [6.8] Feed-in tariffs for renewable energy technologies Renewable energy obligations Producer subsidies

  4. Final Summary Report: Em-Powering Coastal States and Utilities through Model Offshore Wind Legislation and Outreach

    SciTech Connect (OSTI)

    Jeremy Firestone; Dawn Kurtz Crompton

    2011-11-30T23:59:59.000Z

    The final summary report summarizes the most significant findings from three project reports detailing: feed-in tariffs, model request for proposals for new generation, and model state offshore wind power legislation.

  5. When a National Cap-and-Trade Policy with Carve-out Provision May Be Preferable to a National CO2 Tax

    E-Print Network [OSTI]

    Accordino, MH; Rajagopal, D

    2015-01-01T23:59:59.000Z

    Combining policies for renewable energy: Is the whole lessin the U.S. ) and renewable energy policies (e.g. ,state-level Renewable Portfolio Standards, feed-in-tariffs,

  6. Renewables Portfolio Standard phone: 415-703-3072

    E-Print Network [OSTI]

    Esyah Huynh (626) 302-4978 Bishop Tungsten Development, LLC Bishop Tungsten Small hydro 2011 Feed Hydroelectric Project LLC Isabella Fish Flow Small hydro 2011 Feed in Tariff -- CREST Category 1 Bundled

  7. DOE 2012 Market Report on U.S. Wind Technologies for Distributed...

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

    the Global Distributed Wind Market (Poster) - Matt Gagne, eFormative Options Using the Wind Policy Tool to Examine Potential Feed-In Tariffs in the United States (Poster) - Matt...

  8. Real Options: A Survey - Optimization Online

    E-Print Network [OSTI]

    2015-01-04T23:59:59.000Z

    the profit potential though information acquisition or investing in R&D ..... In a Nordic case study based on wind power, the authors find that the feed-in tariff...

  9. Designer Cosmology

    E-Print Network [OSTI]

    Bruce A. Bassett; David Parkinson; Robert C. Nichol

    2005-07-05T23:59:59.000Z

    We highlight the flexibility of the IPSO experiment-design framework by contrasting its application to CMB, weak lensing and redshift surveys. We illustrate the latter with a 10 parameter MCMC D-optimisation of a dark energy redshift survey. When averaged over a standard dark energy model space the resulting optimal survey typically has only one or two redshift bins, located at zoptimisation we show how the statistical power of such surveys is significantly enhanced. Experiment design is aided by the richness of the figure of merit landscape which means one can impose secondary optimisation criteria at little cost. For example, one may choose either to maximally test a single model (such as \\Lambda CDM) or to get the most general model-independent constraints possible (e.g. on a whole space of dark energy models). Such freedom points to a future where cosmological experiments become increasingly specialised and optimisation increasingly important.

  10. Evaluation of evolving residential electricity tariffs

    E-Print Network [OSTI]

    Lai, Judy

    2011-01-01T23:59:59.000Z

    its residential customers to Smart Meters and laying theencountered with its Smart Meter roll out, and evaluates the3 of 7 The introduction of Smart Meters One of the necessary

  11. Evaluation of evolving residential electricity tariffs

    E-Print Network [OSTI]

    Lai, Judy

    2011-01-01T23:59:59.000Z

    the groundwork for time of use pricing, due to start intiered system to time of use (TOU) pricing as mandated by

  12. Evaluation of evolving residential electricity tariffs

    SciTech Connect (OSTI)

    Lai, Judy; DeForest, Nicholas; Kiliccote, Sila; Stadler, Michael; Marnay, Chris; Donadee, Jon

    2011-05-15T23:59:59.000Z

    Residential customers in California's Pacific Gas and Electric (PG&E) territory have seen several electricity rate structure changes in the past decade. This poster: examines the history of the residential pricing structure and key milestones; summarizes and analyzes the usage between 2006 and 2009 for different baseline/climate areas; discusses the residential electricity Smart Meter roll out; and compares sample bills for customers in two climates under the current pricing structure and also the future time of use (TOU) structure.

  13. Evaluation of evolving residential electricity tariffs

    SciTech Connect (OSTI)

    Lai, Judy; DeForest, Nicholas; Kiliccote, Sila; Stadler, Michael; Marnay, Chris; Donadee, Jon

    2011-03-22T23:59:59.000Z

    Residential customers in California's Pacific Gas and Electric (PG&E) territory have seen several electricity rate structure changes in the past decade. A relatively simple two-tiered pricing system (charges by usage under/over baseline for the home's climate zone) was replaced in the summer of 2001 by a more complicated five-tiered system (usage below baseline and up to 30percent, 100percent, 200percent, and 300percent+ over baseline). In 2009, PG&E began the process of upgrading its residential customers to Smart Meters and laying the groundwork for time of use pricing, due to start in 2011. This paper examines the history of the tiered pricing system, discusses the problems the utility encountered with its Smart Meter roll out, and evaluates the proposed dynamic pricing incentive structures. Scenario analyses of example PG&E customer bills will also be presented. What would these residential customers pay if they were still operating under a tiered structure, and/or if they participated in peak hour reductions?

  14. River Falls Municipal Utilities- Distributed Solar Tariff

    Broader source: Energy.gov [DOE]

    River Falls Municipal Utilities (RFMU), a member of WPPI Energy, offers a special energy purchase rate to its customers that generate electricity using solar photovoltaic (PV) systems. The special...

  15. Evaluation of evolving residential electricity tariffs

    E-Print Network [OSTI]

    Lai, Judy

    2011-01-01T23:59:59.000Z

    bill 6 , and average cost of electricity. Table 3 shows the$) Average ($/kWh) Tier 5 Table 3. Cost of electricity based

  16. The Tariff Analysis Project: A database and analysis platform for electricity tariffs

    E-Print Network [OSTI]

    Coughlin, K.; White, R.; Bolduc, C.; Fisher, D.; Rosenquist, G.

    2006-01-01T23:59:59.000Z

    Agency, 2005. Form EIA-861 Database, Annual Electric Powerthe TAP database LBNL 56680 Field util id name eia id statedatabase ID for the utility as speci?ed in form EIA-861,

  17. The Tariff Analysis Project: A database and analysis platform for electricity tariffs

    E-Print Network [OSTI]

    Coughlin, K.; White, R.; Bolduc, C.; Fisher, D.; Rosenquist, G.

    2006-01-01T23:59:59.000Z

    ZIP CODE table . . . . . . . . . . . . . . . . The EIA FIPSInformation Agency, 2005. Form EIA-861 Database, AnnualI1 PK UTILITY util_id name eia_id state_id date_effective

  18. Computation & design for nanophotonics

    E-Print Network [OSTI]

    Oskooi, Ardavan F

    2010-01-01T23:59:59.000Z

    The versatility of computational design as an alternative to design by nanofabrication has made computers a reliable design tool in nanophotonics. Given that almost any 2d pattern can be fabricated at infrared length scales, ...

  19. Solar Design Workbook

    SciTech Connect (OSTI)

    Franta, G.; Baylin, F.; Crowther, R.; Dubin, F.; Grace, A., Griffith, J.W.; Holtz, M.; Kutscher, C.; Nordham, D.; Selkowitz, S.; Villecco, M.

    1981-06-01T23:59:59.000Z

    This Solar Design Workbook presents solar building design applications for commercial buildir^s. The book is divided into four sections. The first section describes the variety of solar applications in buildings including conservation aspects, solar fundamentals, passive systems, active systems, daylighting, and other solar options. Solar system design evaluation techniques including considerations for building energy requirements, passive systems, active systems, and economics are presented in Section II. The third section attempts to assist the designer in the building design process for energy conservation and solar applications including options and considerations for pre-design, design, and post-design phases. The information required for the solar design proee^ has not been fully developed at this time. Therefore, Section III is incomplete, but an overview of the considerations with some of the design proces elements is presented. Section IV illustrates ease studies that utilize solar applications in the building design.

  20. DOE handbook: Design considerations

    SciTech Connect (OSTI)

    NONE

    1999-04-01T23:59:59.000Z

    The Design Considerations Handbook includes information and suggestions for the design of systems typical to nuclear facilities, information specific to various types of special facilities, and information useful to various design disciplines. The handbook is presented in two parts. Part 1, which addresses design considerations, includes two sections. The first addresses the design of systems typically used in nuclear facilities to control radiation or radioactive materials. Specifically, this part addresses the design of confinement systems and radiation protection and effluent monitoring systems. The second section of Part 1 addresses the design of special facilities (i.e., specific types of nonreactor nuclear facilities). The specific design considerations provided in this section were developed from review of DOE 6430.1A and are supplemented with specific suggestions and considerations from designers with experience designing and operating such facilities. Part 2 of the Design Considerations Handbook describes good practices and design principles that should be considered in specific design disciplines, such as mechanical systems and electrical systems. These good practices are based on specific experiences in the design of nuclear facilities by design engineers with related experience. This part of the Design Considerations Handbook contains five sections, each of which applies to a particular engineering discipline.

  1. Locomotive design and construction /

    E-Print Network [OSTI]

    Maris, James Clyde.

    1919-01-01T23:59:59.000Z

    gear design, Stephenson valve gear design, errors in link motion, setting Y/alschaert valve gear, setting Stephenson valve gear. Locomotive Cylinders 94 Design and Manufacture. Pistons and Piston Rods 98 Crossheads 103 Locomotive Guide Bars 107... Driving Boxes 109 Locomotive Frames 113 Connecting and Side Rods 115 Crank Pins and Axles 119 Throttles, Dry Pipes, and Steam Passages 121 Reversing Links 124 Jig Design for Locomotive Parts 127 Forge Block Design for Forging Locomotive Parts 130...

  2. Control system design guide

    SciTech Connect (OSTI)

    Sellers, David; Friedman, Hannah; Haasl, Tudi; Bourassa, Norman; Piette, Mary Ann

    2003-05-01T23:59:59.000Z

    The ''Control System Design Guide'' (Design Guide) provides methods and recommendations for the control system design process and control point selection and installation. Control systems are often the most problematic system in a building. A good design process that takes into account maintenance, operation, and commissioning can lead to a smoothly operating and efficient building. To this end, the Design Guide provides a toolbox of templates for improving control system design and specification. HVAC designers are the primary audience for the Design Guide. The control design process it presents will help produce well-designed control systems that achieve efficient and robust operation. The spreadsheet examples for control valve schedules, damper schedules, and points lists can streamline the use of the control system design concepts set forth in the Design Guide by providing convenient starting points from which designers can build. Although each reader brings their own unique questions to the text, the Design Guide contains information that designers, commissioning providers, operators, and owners will find useful.

  3. Designing Asynchronous Microprocessors Design Process Overview

    E-Print Network [OSTI]

    Martin, Alain

    ) Parallel CHP Parallel CHP Sequential CHP informal translation ISA process decomposition process decomposition compilation #15; Design process is a sequence of provably correct transformations. #15; First CHP the CHP decomposition. #15; The design style tends to em- phasize concurrency issues. 2 #12; Sequential

  4. ERISII Initial Design Document I . Design Goals

    E-Print Network [OSTI]

    Wiederhold, Gio

    ERISII Initial Design Document I . Design Goals The goals behind the ERISII system are to present the directions of I*3 technology in general. In the first half of this document, we will examine the particular thee primary prototype will be used by environmental restoration managers, while being flexible enough

  5. Final Design Completion The Comprehensive Final Design Review1

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    a complete and satisfactory design basis for the system design. FMEAs should be performed and documented

  6. Designing decommissioning into new reactor designs

    SciTech Connect (OSTI)

    Devgun, J.S.; CHMM, Ph.D. [Nuclear Power Technologies, Sargent and Lundy LLC, Chicago, IL (United States)

    2007-07-01T23:59:59.000Z

    One of the lessons learned from decommissioning of existing reactors has been that decommissioning was not given much thought when these reactors were designed some three or four decades ago. Recently, the nuclear power has seen a worldwide resurgence and many new advanced reactor designs are either on the market or nearing design completion. Most of these designs are evolutionary in nature and build on the existing and proven technologies. They also incorporate many improvements and take advantage of the substantial operating experience. Nevertheless, by and large, the main factors driving the design of new reactors are the safety features, safeguards considerations, and the economic factors. With a large decommissioning experience that already exists in the nuclear industry, and with average decommissioning costs at around six hundred million dollars for each reactor in today's dollars, it is necessary that decommissioning factors also be considered as a part of the early design effort. Even though decommissioning may be sixty years down the road from the time they go on line, it is only prudent that new designs be optimized for eventual decommissioning, along with the other major considerations. (authors)

  7. Sharing tacit design knowledge in a distributed design environment

    E-Print Network [OSTI]

    Woo, Jeong-Han

    2006-10-30T23:59:59.000Z

    investigates the impact of tacit design knowledge on design performance in a distributed design environment supported by CMC software. The software was developed and tested in three design studios in which design students sought advice from experts in remote...

  8. Energy design for architects

    SciTech Connect (OSTI)

    Shaw, A. (ed.)

    1989-01-01T23:59:59.000Z

    This book contains techniques for energy efficiency in architectural design. Many aspects are covered including: cost; comfort and health; energy use; the design process; and analytical techniques. 202 figs. (JF)

  9. Designated Team Leader

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    For Designated Team Leader Each user project is coordinated by a Designated Team Leader (DTL) who may also be the Principal Investigator (PI). The DTL must provide details of all...

  10. Design of intelligent interiors

    E-Print Network [OSTI]

    Bonanni, Leonardo Amerigo, 1977-

    2005-01-01T23:59:59.000Z

    Ubiquitous computing is transforming interior design by allowing utilities, goods and information to be delivered where and when we need them. How will new information technologies impact the design of interior spaces? ...

  11. System Design Stage

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-05-21T23:59:59.000Z

    This chapter addresses translating the user-oriented functional design specifications into a set of technical, computer-oriented system design specifications; and designing the data structure and processes to the level of detail necessary to plan and execute the Programming and Installation Stages.

  12. Pavement Thickness Design Parameter

    E-Print Network [OSTI]

    Pavement Thickness Design Parameter Impacts 2012 Municipal Streets Seminar November 14, 2012 Paul D. Wiegand, P.E. #12;Pavement Thickness Design How do cities decide how thick to build their pavements;Pavement Thickness Design Correct answer A data-based analysis! Doesn't have to be difficult and time

  13. Shock Tube Design

    E-Print Network [OSTI]

    Koppenberger, Peter K.

    2010-07-14T23:59:59.000Z

    , and provide two driver sections to allow for dual shock capability. The tube was designed to accommodate a 2.5 MACH shockwave, and incorporated a factor of safety of 3 in the design. A modular approach to design was followed to allow further diversification...

  14. ENVIRONMENTAL DESIGN CONSULTANTS + LIGHTING DESIGNERS | atelierten.com Sustainable Design

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    -fitting of renewable energy systems or other technologies. Create a high-performance, energy efficient, thermally Strategies Proposed Design & Alternate Energy Efficiency Measures Earth Duct analysis High Performance zero energy, carbon, and water performance. Improve campus connectivity and exemplify best practices

  15. Foundation Design Handbook

    SciTech Connect (OSTI)

    Carmody, John [Center for Sustainable Building Research, University of Minnesota; Mosiman, Garrett [Center for Sustainable Building Research, University of Minnesota; Handeen, Daniel [Center for Sustainable Building Research, University of Minnesota; Huelman, Patrick [Cold Climate Housing Program, University of Minnesota; Christian, Jeffery [Oak Ridge National Laboratory

    2013-10-01T23:59:59.000Z

    The purpose of this handbook is to provide information that will enable designers, builders, and homeowners to understand foundation design problems and solutions. The foundation of a house is a somewhat invisible and sometimes ignored component of the building. It is increasingly evident, however, that attention to good foundation design and construction has significant benefits to the homeowner and the builder, and can avoid some serious future problems. Good foundation design and construction practice means not only insulating to save energy, but also providing effective structural design as well as moisture, termite, and radon control techniques where appropriate.

  16. Attached sunspace design analysis

    SciTech Connect (OSTI)

    Jones, R.W.; McFarland, R.D.

    1981-01-01T23:59:59.000Z

    An introduction to new design analysis information for attached sunspaces is presented. The 28 sunspace reference designs are described. Note is taken of those designs (the semi-enclosed geometries) analyzed more recently than the previously published reports. The role of sensitivity studies is discussed, and some sample plots of sunspace performance sensitivity to key design parameters are presented. The monthly solar load ratio (SLR) correlations are reviewed with emphasis on the modified SLR used in the sunspace analysis. The application of the sunspace SLR correlations to monthly design analysis is outlined.

  17. A Valuation-Based Framework for Considering Distributed Generation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    tools to inform further discussions. Keywords-tariff design, ratemaking, distributed generation, photovoltaic, solar valuation, value of solar, cost-benefit analysis I....

  18. assurance working party: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    quantity designation. Trunkline requests an April 15, 2004, effective date for its tariff sheets. 2. The Commission noticed Trunklines filing on March 19, 2004, permitting...

  19. arm program final: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Research (PIER) Program FINAL PROJECT REPORT INTERCONNECTION, GRID EFFECTS, AND TARIFF DESIGN FOR DISTRIBUTED ENERGY RESOURCES DECEMBER 2009 CEC5002010016 Prepared for:...

  20. Design Space Exploration of Parameterized Systems using Design of Experiments

    E-Print Network [OSTI]

    Sheldon, David

    2011-01-01T23:59:59.000Z

    is known as a full factorial design: --- (A off, B off, Cknown as fractional factorial design involving experimentsetc. ) of the full factorial design. Numerous fractional

  1. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    solar radiation, electricity tariff, technology costs, andrequirements, usage patterns, tariffs, and incentives. Toassessment Electricity tariff Natural gas tariff Technology

  2. Race to Zero Design Competition Webinar: Housing Design Best...

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

    Race to Zero Design Competition Webinar: Housing Design Best Practices Race to Zero Design Competition Webinar: Housing Design Best Practices November 18, 2014 1:00PM to 2:30PM EST...

  3. Cooperative Modeling and Design History Tracking Using Design Tracking Matrix

    E-Print Network [OSTI]

    Kim, Jonghyun

    2010-10-12T23:59:59.000Z

    This thesis suggests a new framework for cooperative modeling which supports concurrency design protocol with a design history tracking function. The proposed framework allows designers to work together while eliminating design conflicts...

  4. Information Architecture: The Design Behind The Design Presenter: Mary Peterson

    E-Print Network [OSTI]

    New Hampshire, University of

    Information Architecture: The Design Behind The Design Presenter: Mary Peterson Information architecture (often abbreviated "IA") is the practice of structuring information for a purpose. Organizing the information they require. User Centered Design Design the architecture around the needs and capabilities

  5. Magnetic shielding design analysis

    SciTech Connect (OSTI)

    Kerns, J.A.; LaPaz, A.D.; Fabyan, J.

    1983-12-27T23:59:59.000Z

    Two passive magnetic-shielding-design approaches for static external fields are reviewed. The first approach uses the shielding solutions for spheres and cylinders while the second approach requires solving Maxwell's equations. Experimental data taken at LLNL are compared with the results from these shieldings-design methods, and improvements are recommended for the second method. Design considerations are discussed here along with the importance of material gaps in the shield.

  6. Mechanizing Exploratory Game Design

    E-Print Network [OSTI]

    Smith, Adam Marshall

    2012-01-01T23:59:59.000Z

    machine think? [223], Alan Turing revives what is perhapsone day be designed, to Alan Turings 1950 hand-simulation

  7. Effective Design Strategies

    Broader source: Energy.gov [DOE]

    As described in the Whole Building Design Guide (WBDG), all Federal agencies are required to follow the Guiding Principles for New Construction and Major Renovations, which include considerations...

  8. Exercise Design Laboratory

    Broader source: Energy.gov [DOE]

    The Emergency Operations Training Academy (EOTA), NA 40.2, Readiness and Training, Albuquerque, NM is pleased to announce the EXR231, Exercise Design Laboratory course

  9. LSST Camera Optics Design

    SciTech Connect (OSTI)

    Riot, V J; Olivier, S; Bauman, B; Pratuch, S; Seppala, L; Gilmore, D; Ku, J; Nordby, M; Foss, M; Antilogus, P; Morgado, N

    2012-05-24T23:59:59.000Z

    The Large Synoptic Survey Telescope (LSST) uses a novel, three-mirror, telescope design feeding a camera system that includes a set of broad-band filters and three refractive corrector lenses to produce a flat field at the focal plane with a wide field of view. Optical design of the camera lenses and filters is integrated in with the optical design of telescope mirrors to optimize performance. We discuss the rationale for the LSST camera optics design, describe the methodology for fabricating, coating, mounting and testing the lenses and filters, and present the results of detailed analyses demonstrating that the camera optics will meet their performance goals.

  10. Renewable Energy Cost Modeling: A Toolkit for Establishing Cost-Based Incentives in the United States; March 2010 -- March 2011

    SciTech Connect (OSTI)

    Gifford, J. S.; Grace, R. C.; Rickerson, W. H.

    2011-05-01T23:59:59.000Z

    This report is intended to serve as a resource for policymakers who wish to learn more about establishing cost-based incentives. The report will identify key renewable energy cost modeling options, highlight the policy implications of choosing one approach over the other, and present recommendations on the optimal characteristics of a model to calculate rates for cost-based incentives, feed-in tariffs (FITs), or similar policies. These recommendations will be utilized in designing the Cost of Renewable Energy Spreadsheet Tool (CREST). Three CREST models will be publicly available and capable of analyzing the cost of energy associated with solar, wind, and geothermal electricity generators. The CREST models will be developed for use by state policymakers, regulators, utilities, developers, and other stakeholders to assist them in current and future rate-setting processes for both FIT and other renewable energy incentive payment structures and policy analyses.

  11. Concentration in Green Design

    E-Print Network [OSTI]

    Shewchuk, Jonathan

    , energy, infrastructure or transport. Participants in this specialization area work closely with the GreenConcentration in Green Design Research and Education Opportunities Carnegie Mellon University Civil and Environmental Engineering www.ce.cmu.edu M.S. Concentration Green Design - Course Only Track As an extension

  12. 2014 Design Report Introduction

    E-Print Network [OSTI]

    Rimon, Elon

    standard performance test procedures, laying a base line for next year's improvements. 2. Important design accuracy. 3. Decision making: Material and design: High strength Magnesium alloy was chosen for most parts in multiple load scenarios turn, brake, acceleration and combined action. The final masses of the uprights

  13. Rampressor Turbine Design

    SciTech Connect (OSTI)

    Ramgen Power Systems

    2003-09-30T23:59:59.000Z

    The design of a unique gas turbine engine is presented. The first Rampressor Turbine engine rig will be a configuration where the Rampressor rotor is integrated into an existing industrial gas turbine engine. The Rampressor rotor compresses air which is burned in a traditional stationary combustion system in order to increase the enthalpy of the compressed air. The combustion products are then expanded through a conventional gas turbine which provides both compressor and electrical power. This in turn produces shaft torque, which drives a generator to provide electricity. The design and the associated design process of such an engine are discussed in this report.

  14. Design of Vitrification Machine

    E-Print Network [OSTI]

    McDonald, Todd William

    2009-11-30T23:59:59.000Z

    ), and if it is capable of reliably and repeatedly controlling the Petri Dish Tray. These tests will serve to evaluate both the machines physical design as well as its software design. Along with the machines actual function, its overall design will be evaluated... the specimen is then moved through of series of Petri dishes containing cryo-protectant fluids, generally up to four (personal interview, Medical Advisor, Dr. Kim), using tweezers (alternatively, a pipette system may be employed). The technician must monitor...

  15. Passive solar design handbook

    SciTech Connect (OSTI)

    Jones, R.W.

    1981-01-01T23:59:59.000Z

    The Passive Solar Design Handbook, Volume Three updates Volume Two by presenting extensive new data on the optimum mix of conservation and solar direct gain, sunspaces, thermal storage walls, and solar radiation. The direct gain, thermal storage wall, and solar radiation data are greatly expanded relative to the Volume 2 coverage. The needed flexibility to analyze a variety of system designs is accommodated by the large number of reference designs to be encompassed - 94 in contrast to 6 in Volume two - and the large amount of sensitivity data for direct gain and sunspace systems - approximately 1100 separate curves.

  16. CREATIVE CONCEPTUAL DESIGN: EXTENDING THE SCOPE BY INFUSED DESIGN

    E-Print Network [OSTI]

    Shai, Offer

    1 CREATIVE CONCEPTUAL DESIGN: EXTENDING THE SCOPE BY INFUSED DESIGN Offer Shai School of Mechanical infused design that guarantees generating design solutions by transforming systems and methods from remote. This process is partially supported by a computer tool. We describe the method of infused design and illustrate

  17. Design of nanomanufacturing systems

    E-Print Network [OSTI]

    Slocum, Alexander Henry, Jr

    2010-01-01T23:59:59.000Z

    Over 100 years of manufacturing knowledge and experience are available to a design engineer when considering the integration of a machine tool enabling macro-scale processes (milling, turning, welding, water-jet cutting) ...

  18. Transformation inverse design

    E-Print Network [OSTI]

    Liu, David

    We present a new technique for the design of transformation-optics devices based on large-scale optimization to achieve the optimal effective isotropic dielectric materials within prescribed index bounds, which is ...

  19. ITER breeding blanket design

    SciTech Connect (OSTI)

    Gohar, Y.; Cardella, A.; Ioki, K.; Lousteau, D.; Mohri, K.; Raffray, R.; Zolti, E. [ITER Joint Central Team, Garching (Germany)] [and others

    1995-12-31T23:59:59.000Z

    A breeding blanket design has been developed for ITER to provide the necessary tritium fuel to achieve the technical objectives of the Enhanced Performance Phase. It uses a ceramic breeder and water coolant for compatibility with the ITER machine design of the Basic Performance Phase. Lithium zirconate and lithium oxide am the selected ceramic breeders based on the current data base. Enriched lithium and beryllium neutron multiplier are used for both breeders. Both forms of beryllium material, blocks and pebbles are used at different blanket locations based on thermo-mechanical considerations and beryllium thickness requirements. Type 316LN austenitic steel is used as structural material similar to the shielding blanket. Design issues and required R&D data are identified during the development of the design.

  20. Relationships in design build

    E-Print Network [OSTI]

    Wampler, Charles Wilson

    2010-01-01T23:59:59.000Z

    As design build (DB) becomes more popular, different ways of writing contracts and forming relationships with the various parties are being considered. The main point of this paper is to look at the relationships between ...

  1. Alternative energy design toolkit

    E-Print Network [OSTI]

    Sukkasi, Sittha

    2004-01-01T23:59:59.000Z

    This thesis concerns the concepts, structure, and applications of the Alternative Energy Design Toolkit. The toolkit is aimed to provide a widely accessible, easy to use, flexible, yet powerful modeling environment for ...

  2. Expert assistants for design

    SciTech Connect (OSTI)

    Aldridge, J.; Cerutti, J.; Draisin, W.; Steuerwalt, M.

    1986-01-01T23:59:59.000Z

    Two expert programs currently under development at the Los Alamos National Laboratory, PROCON and the Designer's Apprentice, are briefly described. Both codes define interface to simulations that provide a wide variety of information about the performance of complex devices. (BCS)

  3. Cogeneration System Design Options

    E-Print Network [OSTI]

    Gilbert, J. S.

    The commercial or industrial firm contemplating cogeneration at its facilities faces numerous basic design choices. The possibilities exist for fueling the system with waste materials, gas, oil, coal, or other combustibles. The choice of boiler...

  4. Extraction Utility Design Specification

    Energy Savers [EERE]

    Extraction Utility Design Specification January 11, 2011 Document Version 1.9 1 Revision History Date Version Section and Titles Author Summary of Change January 15, 2010 1.0 All...

  5. Advanced Energy Design Guides

    Energy Savers [EERE]

    hotels up to 80 rooms and 4 stories Advanced Energy Design Guide for Small Hospitals and Health- care Facilities ASHE, ASHRAE, AIA, IES, USGBC, DOE Small healthcare facilities up...

  6. Transmission line: design manual

    SciTech Connect (OSTI)

    Farr, H.H.

    1980-01-01T23:59:59.000Z

    The purpose of this manual is to outline the various requirements for, and the procedures to be followed in the design of power transmission lines by the Bureau of Reclamation, US Department of the Interior. Numerous design studies, which have been made on specific aspects of transmission line design, are included with explanations of their applications. Information is presented concerning such aspects as selection of type of construction, conductor sags and tensions, insulation, lightning protection, clearance patterns, galloping conductors, structure limitation and guying charts, and structure spotting. Structure design examples are limited to wood-pole construction. Interpretations of the National Electrical Safety Code and other codes are made as required. Some of the example problems were developed when the sixth edition of NESC was current, and are so noted; however, most examples use the 1977 edition of NESC.

  7. Green Buildings: Construction Design Firms' Implementation of Sustainable Design Standards

    E-Print Network [OSTI]

    Malone, Nathan

    2008-12-19T23:59:59.000Z

    This paper is written to show the importance of green buildings and therefore the need for sustainable design. The paper describes why a construction design firm must take the steps necessary to properly integrate these sustainable design standards...

  8. Design Space Exploration of Parameterized Systems using Design of Experiments

    E-Print Network [OSTI]

    Sheldon, David

    2011-01-01T23:59:59.000Z

    13 2.1 Design space exploration for system specific tuningShin Figure 5: Noxim NoC design space with over 60,00030: Percent of the design space that needs to be explored in

  9. Metallurgical Process Design A tribute to Douglas' conceptual design approach

    E-Print Network [OSTI]

    Linninger, Andreas A.

    and systematic flowsheet generation1-2. . Although perfected for continuous petrochemical processes, this work1 Metallurgical Process Design A tribute to Douglas' conceptual design approach Andreas A. Linninger Laboratory for Product and Process Design Department of Chemical Engineering, University

  10. Integrated Building Energy Systems Design Considering Storage Technologies

    SciTech Connect (OSTI)

    Stadler, Michael; Marnay, Chris; Siddiqui, Afzal; Lai, Judy; Aki, Hirohisa

    2009-04-07T23:59:59.000Z

    The addition of storage technologies such as flow batteries, conventional batteries, and heat storage can improve the economic, as well as environmental attraction of micro-generation systems (e.g., PV or fuel cells with or without CHP) and contribute to enhanced demand response. The interactions among PV, solar thermal, and storage systems can be complex, depending on the tariff structure, load profile, etc. In order to examine the impact of storage technologies on demand response and CO2 emissions, a microgrid's distributed energy resources (DER) adoption problem is formulated as a mixed-integer linear program that can pursue two strategies as its objective function. These two strategies are minimization of its annual energy costs or of its CO2 emissions. The problem is solved for a given test year at representative customer sites, e.g., nursing homes, to obtain not only the optimal investment portfolio, but also the optimal hourly operating schedules for the selected technologies. This paper focuses on analysis of storage technologies in micro-generation optimization on a building level, with example applications in New York State and California. It shows results from a two-year research projectperformed for the U.S. Department of Energy and ongoing work. Contrary to established expectations, our results indicate that PV and electric storage adoption compete rather than supplement each other considering the tariff structure and costs of electricity supply. The work shows that high electricity tariffs during on-peak hours are a significant driver for the adoption of electric storage technologies. To satisfy the site's objective of minimizing energy costs, the batteries have to be charged by grid power during off-peak hours instead of PV during on-peak hours. In contrast, we also show a CO2 minimization strategy where the common assumption that batteries can be charged by PV can be fulfilled at extraordinarily high energy costs for the site.

  11. MSENGR Product Design Program Proposal

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    MSENGR Product Design Program Proposal Rev 6/2007 p. 1 New Proposal Revision First graduate Language 3 ME216A Advanced Product Design: Need Finding 4 ME312 Advanced Product Design: Form Giving 4 ARTSTUDI160 Design II: The Bridge 3 ME216B Advanced Product Design: Implementation 4 ME316

  12. Silo Storage Preconceptual Design

    SciTech Connect (OSTI)

    Stephanie L. Austad; Patrick W. Bragassa; Kevin M Croft; David S Ferguson; Scott C Gladson; Annette L Shafer; John H Weathersby

    2012-09-01T23:59:59.000Z

    The National Nuclear Security Administration (NNSA) has a need to develop and field a low-cost option for the long-term storage of a variety of radiological material. The storage options primary requirement is to provide both environmental and physical protection of the materials. Design criteria for this effort require a low initial cost and minimum maintenance over a 50-year design life. In 1999, Argonne National Laboratory-West was tasked with developing a dry silo storage option for the BN-350 Spent Fuel in Aktau Kazakhstan. Argons design consisted of a carbon steel cylinder approximately 16 ft long, 18 in. outside diameter and 0.375 in. wall thickness. The carbon steel silo was protected from corrosion by a duplex coating system consisting of zinc and epoxy. Although the study indicated that the duplex coating design would provide a design life well in excess of the required 50 years, the review board was concerned because of the novelty of the design and the lack of historical use. In 2012, NNSA tasked Idaho National Laboratory (INL) with reinvestigating the silo storage concept and development of alternative corrosion protection strategies. The 2012 study, Silo Storage Concepts, Cathodic Protection Options Study (INL/EST-12-26627), concludes that the option which best fits the design criterion is a passive cathotic protection scheme, consisting of a carbon steel tube coated with zinc or a zinc-aluminum alloy encapsulated in either concrete or a cement grout. The hot dipped zinc coating option was considered most efficient, but the flame-sprayed option could be used if a thicker zinc coating was determined to be necessary.

  13. Design documentation: Krypton encapsulation preconceptual design

    SciTech Connect (OSTI)

    Knecht, D.A. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1994-10-01T23:59:59.000Z

    US EPA regulations limit the release of Krypton-85 to the environment from commercial facilities after January 1, 1983. In order to comply with these regulations, Krypton-85, which would be released during reprocessing of commercial nuclear fuel, must be collected and stored. Technology currently exists for separation of krypton from other inert gases, and for its storage as a compressed gas in steel cylinders. The requirements, which would be imposed for 100-year storage of Krypton-85, have led to development of processes for encapsulation of krypton within a stable solid matrix. The objective of this effort was to provide preconceptual engineering designs, technical evaluations, and life cycle costing data for comparison of two alternate candidate processes for encapsulation of Krypton-85. This report has been prepared by The Ralph M. Parsons Company for the US Department of Energy.

  14. Evolutionary Multiobjective Optimization for Green Clouds Dung H. Phan

    E-Print Network [OSTI]

    Suzuki, Jun

    IDCs for increasing renewable energy consumption while maintaining their performance. It makes or through grid feed-in tariff incentive schemes. As a result, the capacity of renewable energy has increased- tion objectives such as renewable energy consumption, cool- ing energy consumption and response time

  15. Contracting for wind generation

    E-Print Network [OSTI]

    Newbery, David

    The UK Government proposes offering long-term Feed-in-Tariffs (FiTs) to low-carbon generation to reduce risk and encourage new entrants. Their preference is for a Contract-for-Difference (CfD) or a premium FiT (pFiT) for all generation regardless...

  16. International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)

    E-Print Network [OSTI]

    Marnay, Chris

    2014-01-01T23:59:59.000Z

    Munro, G. 2010. Canada Renewable Energy Science and PolicyCanada, is another similar tool, assessing economic feasibility of potential renewable energy,Canada Chile Green Energy and Green Economy Act of Ontario, Ontario feed in tariff, British Columbia clean energy act (2010), Renewable

  17. International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)

    E-Print Network [OSTI]

    Marnay, Chris

    2014-01-01T23:59:59.000Z

    Munro, G. 2010. Canada Renewable Energy Science and PolicyCanada, is another similar tool, assessing economic feasibility of potential renewable energy,Canada Chile Green Energy and Green Economy Act of Ontario, Ontario feed in tariff, British Columbia clean energy act (2010), Renewable Energy

  18. ANU COLLEGE OF LAW Dr James Prest

    E-Print Network [OSTI]

    for Climate Law and Policy Canberra ACT 0200 Australia Telephone: +61 2 6125 1689 Facsimile: +61 2 6125 4899.sen@aph.gov.au 29 August 2008 Re: Renewable Energy (Electricity) Amendment (Feed-In Tariff) Bill 2008 the operation of laws to encourage deployment of renewable energy, conducted at the ANU Centre for Climate Law

  19. Joan M. Dukes Rhonda Whiting

    E-Print Network [OSTI]

    for how to proceed with the work, Yost said. BPA staff made a presentation on the agency's energy for the Crystal Springs Hatchery. Staffer Mark Fritsch and representatives from the Shoshone Bannock tribe in support of Germany's policy on feed-in tariffs to encourage solar installations on residential rooftops

  20. Briefing Note 2011 -36 16 November, 2011

    E-Print Network [OSTI]

    Pedersen, Tom

    diversification of grid electricity sources, replacement of diesel in remote communities, development of an export, will be intended to support new technologies through to commercialisation, and explicitly not to replace power feed-in tariff of 78c/kWh for in-stream tidal generation), and Scotland already offers around 27c

  1. Abstract--Current grid standards seem to largely require low power (e.g. several kilowatts) single-phase photovoltaic (PV)

    E-Print Network [OSTI]

    Berning, Torsten

    --Grid requirements; photovoltaic systems; low voltage ride through; ancillary services; grid support; reliability I-phase photovoltaic (PV) systems to operate at unity power factor with maximum power point tracking, and disconnect. INTRODUCTION Due to the declining photovoltaic (PV) module price and the strong feed-in tariff policies

  2. Adaptive Survey Design Andrew Sage

    E-Print Network [OSTI]

    Carriquiry, Alicia

    . Andrew Sage Iowa State University CSSM March 14, 2014 2 / 35 #12;Adaptive and Responsive Designs collection, although they may be revised during data collection. A responsive design is an adaptive design

  3. Design of a bicycle rig

    E-Print Network [OSTI]

    Racz, Rastislav

    2010-01-01T23:59:59.000Z

    A design of a bicycle (bike) rig was conducted. This bike rig is designed to be used for aerodynamics measurement testing of bicycles, cyclists and cycling related items in a wind tunnel. This paper discusses the design ...

  4. Turbo-Charged Lighting Design

    E-Print Network [OSTI]

    Clark, W. H. II

    TURBO-CHARGED LIGHTING DESIGN William H. Clark II Design Engineer O'Connell Robertson & Assoc Austin/ Texas ABSTRACT The task of the lighting designer has become very complex, involving thousands of choices for fixture types and hundreds...

  5. Interactive design center.

    SciTech Connect (OSTI)

    Pomplun, Alan R. (Sandia National Laboratories, Livermore, CA)

    2005-07-01T23:59:59.000Z

    Sandia's advanced computing resources provide researchers, engineers and analysts with the ability to develop and render highly detailed large-scale models and simulations. To take full advantage of these multi-million data point visualizations, display systems with comparable pixel counts are needed. The Interactive Design Center (IDC) is a second generation visualization theater designed to meet this need. The main display integrates twenty-seven projectors in a 9-wide by 3-high array with a total display resolution of more than 35 million pixels. Six individual SmartBoard displays offer interactive capabilities that include on-screen annotation and touch panel control of the facility's display systems. This report details the design, implementation and operation of this innovative facility.

  6. Designer de Sitter Spacetimes

    E-Print Network [OSTI]

    K. Schleich; D. M. Witt

    2008-09-13T23:59:59.000Z

    Recent observations in cosmology indicate an accelerating expansion of the universe postulated to arise from some form of dark energy, the paradigm being positive cosmological constant. De Sitter spacetime is the well-known isotropic solution to the Einstein equations with cosmological constant. However, as discussed here, it is not the most general, locally isotropic solution. One can construct an infinite family of such solutions, designer de Sitter spacetimes, which are everywhere locally isometric to a region of de Sitter spacetime. However, the global dynamics of these designer cosmologies is very different than that of de Sitter spacetime itself. The construction and dynamics of these designer de Sitter spacetimes is detailed along with some comments about their implications for the structure of our universe.

  7. THE EMMA LATTICE DESIGN

    SciTech Connect (OSTI)

    BERG,J.S.; RUGGIERO, A.; MACHIDA, S.; KOSCIELNIAK, S.

    2007-06-25T23:59:59.000Z

    EMMA is a 10 to 20 MeV electron ring designed to test our understanding of beam dynamics in a relativistic linear non-scaling fixed field alternating gradient accelerator (FFAG). This paper describes the design of the EMMA lattice. We begin with a summary of the experimental goals that impact the lattice design, and then outline what motivated the choice for the basic lattice parameters, such as the type of cells, the number of cells, and the RF frequency. We next list the different configurations that we wish to operate the machine in so as to accomplish our experimental goals. Finally, we enumerate the detailed lattice parameters, showing how these parameters result from the various lattice configurations.

  8. The Value of Distributed Generation under Different Tariff Structures

    E-Print Network [OSTI]

    Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

    2006-01-01T23:59:59.000Z

    the RTP structure installed capacity is correspondinglystandby charge ($/kW of installed capacity) to the New YorkFigure 5 displays the installed capacity for each scenario

  9. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    LBNL-55551 EIA-based average revenues by sales (in c/kWh)in region R of ownership type P (from EIA data) Set of allutilities in region R (from EIA data) Set of sample

  10. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    is higher than the average cost per-kWh, the question of howcost recovery adders are neglected unless they are speci?ed as a price per kWh

  11. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    LBNL-54447. Distributed Generation Dispatch OptimizationA Business Case for On-Site Generation: The BD Biosciencesrelated work. Distributed Generation Dispatch Optimization

  12. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    this analysis. For the energy consumption data, within eachenergy consumption, for January and July, for the CBECS data. . . . . . . . . . . . . . . . . . . . . . . . . . . . .4]. The billing data include energy consumption, demand and

  13. Carbon Tariffs Revisited The Harvard Project on Climate Agreements

    E-Print Network [OSTI]

    Liu, X. Shirley

    Agreements is to help identify and advance scientifically sound, economically rational, and politically in Argentina, Australia, China, Europe, India, Japan, and the United States, the Project conducts research Company, Duke Energy Corporation, and Shell. Citation Information Bhringer, Christoph, Andr Mller

  14. access transmission tariff: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plants Websites Summary: ) establishes a framework for markets based on locational marginal pricing (LMP). The NOPR envisions a critical incentives. G iven the shortcomings of...

  15. COST-CAUSALITY BASED TARIFFS FOR DISTRIBUTION NETWORKS WITH DISTRIBUTED

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Catlica de Chile)

    technologies . . . . . . . . . . . . . . . . . . . . . . 11 1.3.6 The role of natural gas and petroleum prices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.3.1 Reciprocating engines . . . . . . . . . . . . . . . . . . . . . . . 9 1.3.2 Simple cycle gas (security of supply) . . . . . . . . 14 1.4.3 Impact of DG on network losses and usage

  16. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    control strategies (load-follow, no-DG, and heat-follow),are nearly identical to the load-follow results; i.e. , theare lower than under either load-follow or no-DG, suggesting

  17. The Value of Distributed Generation under Different Tariff Structures

    E-Print Network [OSTI]

    Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

    2006-01-01T23:59:59.000Z

    State. Prepared for the New York State Energy Research andLevy, and Chris Smith (New York State Energy Research andIn 2002, the New York State Energy Research and Development

  18. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    4 Calculation of Electricity Prices 4.1 Averageaverage seasonal and annual electricity prices by region inbased annual average electricity price vs. annual energy

  19. Tariffs Can Be Structured to Encourage Photovoltaic Energy

    E-Print Network [OSTI]

    Wiser, Ryan

    2009-01-01T23:59:59.000Z

    Be Structured to Encourage Photovoltaic Energy Ryan Wiser,of customer-sited photovoltaic (PV) systems. Though theseEconomics of Commercial Photovoltaic Systems in California,

  20. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    The EIA Commercial Building Energy Consumption Surveys (EIA 1996. Energy Information Administration, Commercial Building Energy Consump- tion Survey.EIA 1998. Energy Information Administration, Commercial Building Energy Consump- tion Survey.

  1. Tariff-based analysis of commercial building electricity prices

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Rosenquist, Greg J.; Van Buskirk, Robert D.; McMahon, James E.

    2008-01-01T23:59:59.000Z

    Central Air Conditioners and Heat Pump Energy ConservationUnitary Air Conditioners and Heat Pumps ANOPR Technical

  2. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    Optimization Common DG devices are reciprocating engines, gas turbines, microturbines, and fuel cells.

  3. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2007-01-01T23:59:59.000Z

    the Optimization of Cogeneration Dispatch in a Deregulatedheat and power (CHP), or cogeneration, systems make use ofheat and power (CHP), or cogeneration, systems make use of

  4. The United Illuminating Company - Small ZREC Tariff | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnology PerformanceDepartment ofSoftReno,Savings for

  5. Connecticut Light & Power - Small ZREC Tariff | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S. DepartmentEnergy This partAs theFebruary09 FY 2009 ($Connecticut

  6. Dynamic tariffs (Smart Grid Project) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict ofDongjin SemichemDukeDuracellDynamictariffs

  7. The Value of Distributed Generation (DG) under Different Tariff Structures

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformation 2EnergyCityGreenElectricityOpen| Open Energy

  8. OOTW Force Design Tools

    SciTech Connect (OSTI)

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01T23:59:59.000Z

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  9. Requirements and Design Requirements Phase

    E-Print Network [OSTI]

    Razak, Saquib

    at a time. #12;Unit 24 8 Design Phase The next step in the SDLC is the Design phase which translates

  10. Fire protection design criteria

    SciTech Connect (OSTI)

    NONE

    1997-03-01T23:59:59.000Z

    This Standard provides supplemental fire protection guidance applicable to the design and construction of DOE facilities and site features (such as water distribution systems) that are also provided for fire protection. It is intended to be used in conjunction with the applicable building code, national Fire Protection Association Codes and Standards, and any other applicable DOE construction criteria. This Standard, along with other delineated criteria, constitutes the basic criteria for satisfying DOE fire and life safety objectives for the design and construction or renovation of DOE facilities.

  11. Remote Systems Design & Deployment

    SciTech Connect (OSTI)

    Bailey, Sharon A.; Baker, Carl P.; Valdez, Patrick LJ

    2009-08-28T23:59:59.000Z

    The Pacific Northwest National Laboratory (PNNL) was tasked by Washington River Protection Solutions, LLC (WRPS) to provide information and lessons learned relating to the design, development and deployment of remote systems, particularly remote arm/manipulator systems. This report reflects PNNLs experience with remote systems and lays out the most important activities that need to be completed to successfully design, build, deploy and operate remote systems in radioactive and chemically contaminated environments. It also contains lessons learned from PNNLs work experiences, and the work of others in the national laboratory complex.

  12. Designing radiation protection signs

    SciTech Connect (OSTI)

    Rodriguez, M.A.; Richey, C.L.

    1995-03-01T23:59:59.000Z

    Entry into hazardous areas without the proper protective equipment is extremely dangerous and must be prevented whenever possible. Current postings of radiological hazards at the Rocky Flats Environmental Technology Site (RFETS) do not incorporate recent findings concerning effective warning presentation. Warning information should be highly visible, quickly, and easily understood. While continuing to comply with industry standards (e.g., Department of Energy (DOE) guidelines), these findings can be incorporated into existing radiological sign design, making them more effective in terms of usability and compliance. Suggestions are provided for designing more effective postings within stated guidelines.

  13. School of Design www.design.cmu.edu

    E-Print Network [OSTI]

    Zimmerman, John

    project. This may require scanning materials or taking good quality digital photographs of your original the Design Project. You are expected to provide the tools, media, and materials (designed to be inexpensive Pittsburgh, PA 15213 Design Project If you have limited work in your portfolio, the Design Project

  14. Artificial Heart Valve Design

    E-Print Network [OSTI]

    Provancher, William

    Artificial Heart Valve Design Your Chance to be a Biomedical Engineer #12;Circulatory System Video #12;What is a Heart Valve? Heart Valve Video #12;#12;What Does a Heart Valve Do? Maintain the one direction flow of blood through the heart Heart valves allow blood to flow through in a forward direction

  15. FHR Generic Design Criteria

    SciTech Connect (OSTI)

    Flanagan, G.F.; Holcomb, D.E.; Cetiner, S.M.

    2012-06-15T23:59:59.000Z

    The purpose of this document is to provide an initial, focused reference to the safety characteristics of and a licensing approach for Fluoride-Salt-Cooled High-Temperature Reactors (FHRs). The document does not contain details of particular reactor designs nor does it attempt to identify or classify either design basis or beyond design basis accidents. Further, this document is an initial attempt by a small set of subject matter experts to document the safety and licensing characteristics of FHRs for a larger audience. The document is intended to help in setting the safety and licensing research, development, and demonstration path forward. Input from a wider audience, further technical developments, and additional study will be required to develop a consensus position on the safety and licensing characteristics of FHRs. This document begins with a brief overview of the attributes of FHRs and then a general description of their anticipated safety performance. Following this, an overview of the US nuclear power plant approval process is provided that includes both test and power reactors, as well as the role of safety standards in the approval process. The document next describes a General Design Criteria (GDC)based approach to licensing an FHR and provides an initial draft set of FHR GDCs. The document concludes with a description of a path forward toward developing an FHR safety standard that can support both a test and power reactor licensing process.

  16. Road Design Susan Handy

    E-Print Network [OSTI]

    Handy, Susan L.

    conditions for non-motorized street users." - ITE Subcommittee on Traffic Calming #12;Speed Control Measures design Traffic control (if we have time) #12;Level Agencies Primary concern Roles Federal FHWA FTA;Innovations/Trends Traffic Calming Skinny Streets Road Diets Complete Streets Green Streets

  17. The division of Machine Design

    E-Print Network [OSTI]

    Zhao, Yuxiao

    Requirement engineering Simulation Multi- disciplinary design VR CAD Robust optimization 3D- printing Product

  18. FEMP Designated Product: Lavatory Faucets

    Broader source: Energy.gov [DOE]

    FEMP suspended its product designation and purchasing specification for commercial faucets until further notice.

  19. Energy Efficient Nanoelectronic System Design

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    ://www.newairplane.com One 787 Battery: 12 Cells / 32 V DC 05/21/2013 6 #12;Why Energy Efficient Design ? Environmental energy-efficient designs. How to perform high-yield, energy efficient designs. How to perform effortless, high-yield, energy efficient designs. Gate Gate Gate Source D rain Graphene Layer 05/21/2013 14

  20. Design of a Spacer Grid Using Axiomatic Design

    SciTech Connect (OSTI)

    Song, K.N.; Yoon, K.H. [Korea Atomic Energy Research Institute, 150, Dukjin-Dong, Yusong-Gu, Taejon 305-353 (Korea, Republic of); Kang, B.S.; Park, G.J. [Hanyang University, 249-1, Kyomoon-dong, Kuri-si, Kyounggi-do 471-701 (Korea, Republic of); Choi, S.K. [Korea Rolling Stock Corporation, Kyunggi-Do, 437-040 (Korea, Republic of)

    2002-07-01T23:59:59.000Z

    Recently, much attention has been focused on the design of the fuel assemblies in the Pressurized Light Water Reactor (PLWR). The spacer grid is one of the main structural components in a fuel assembly. It supports fuel rods, guides cooling water, and maintains geometry from the external impact loads. In this research, a new shape of the spacer grid is designed by the axiomatic approach. The Independence Axiom is utilized for the design. For the conceptual design, functional requirements (FRs) are defined and corresponding design parameters (DPs) are found to satisfy FRs in sequence. Overall configuration and shapes are determined in this process. Detailed design is carried out based on the result of the axiomatic design. For the detailed design, the system performances are evaluated by using linear and nonlinear finite element analysis. The dimensions are determined by optimization. Some commercial codes are utilized for the analysis and design. (authors)

  1. Thermionic Reactor Design Studies

    SciTech Connect (OSTI)

    Schock, Alfred

    1994-08-01T23:59:59.000Z

    Paper presented at the 29th IECEC in Monterey, CA in August 1994. The present paper describes some of the author's conceptual designs and their rationale, and the special analytical techniques developed to analyze their (thermionic reactor) performance. The basic designs, first published in 1963, are based on single-cell converters, either double-ended diodes extending over the full height of the reactor core or single-ended diodes extending over half the core height. In that respect they are similar to the thermionic fuel elements employed in the Topaz-2 reactor subsequently developed in the Soviet Union, copies of which were recently imported by the U.S. As in the Topaz-2 case, electrically heated steady-state performance tests of the converters are possible before fueling.

  2. CSNS LINAC DESIGN

    SciTech Connect (OSTI)

    FU, S.; FANG, S.; WEI, J.

    2006-08-21T23:59:59.000Z

    China Spallation Neutron Source has been approved in principle by the Chinese government. CSNS can provide a beam power of 100kW on the target in the first phase, and then 200kW in the second phase. The accelerator complex of CSNS consists of an H- linac of 81MeV and a rapid cycling synchrotron of 1.6GeV at 25Hz repetition rate. In the second phase, the linac energy will be upgraded to 132MeV and the average current will be doubled. The linac has been designed, and some R&D studies have started under the support from Chinese Academy of Sciences. The linac comprises a H- ion source, an RFQ and a conventional DTL with EMQs. This paper will present our major design results and some progresses in the R&D of the linac.

  3. Materials in design

    E-Print Network [OSTI]

    Perata, Alfredo Ferando

    1970-01-01T23:59:59.000Z

    the strength, hardness and wear resistance has been increased. S rin Materials Since in many cases equipment requires that springs have to operate properly at conditions of excessive vibration, corrosive environment, extremes temperatures. A great care has...) It is considered a good long wearing bearing metal where good bearing conditions are present once the design has been done very good. (Accurate filling, good oil clearance; good lubrication, non-corrosive oil). It can be used with hardened shafts. B ' g B Tin...

  4. Materials in design

    E-Print Network [OSTI]

    Perata, Alfredo Ferando

    1970-01-01T23:59:59.000Z

    alloys have good machinability. Melding has two -25- critical factors, the weakness of aluminum alloys at high temperatures and oxidation. However, aluminum derives its corrosion ? resistance quality from this oxide, It has to removed before welding...-Ferrous Metals Copper alloys Aluminum Magnesium Lead Zinc Tin Non-Metallic Materials Wood Stone Brick Cement Cont rete Rubber Leather Asbestos Mica Ceramics Glass Engineering design has to have in consideration, the use to which the material...

  5. GEM Technical Design Report

    SciTech Connect (OSTI)

    Not Available

    1993-07-31T23:59:59.000Z

    The GEM collaboration was formed in June 1991 to develop a major detector for the SSC. The primary physics objectives of GEM are those central to the motivation for the SSC, to study high p{sub T} physics - exemplified by the search for Higgs bosons - and to search for new physics beyond the standard model. The authors present in this Technical Design Report (TDR) a detector with broad capabilities for the discovery and subsequent study of electroweak symmetry breaking, the origin of mass and flavor, and other physics requiring precise measurements of gammas, electrons, and muons - hence the name, GEM. In addition, as a design goal, they have taken care to provide the robustness needed to do the physics that requires high luminosity. Finally, good coverage and hermeticity allow the detection of missing transverse energy, E{sub T}. The GEM design emphasizes clean identification and high resolution measurement of the primary physics signatures for high p{sub T} physics. The approach is to make precise energy measurements that maximize the sensitivity to rare narrow resonances, to detect the elementary interaction products (quarks, leptons, and photons), and to build in the features required to reduce backgrounds.

  6. Interim Design Report

    E-Print Network [OSTI]

    R. J. Abrams; S. K. Agarwalla; A. Alekou; C. Andreopoulos; C. M. Ankenbrandt; S. Antusch; M. Apollonio; M. Aslaninejad; J. Back; P. Ballett; G. Barker; K. B. Beard; E. Benedetto; J. R. J. Bennett; J. S. Berg; S. Bhattacharya; V. Blackmore; M. Blennow; A. Blondel; A. Bogacz; M. Bonesini; C. Bontoiu; C. Booth; C. Bromberg; S. Brooks; A. Bross; O. Caretta; A. Cervera-Villanueva; S. Choubey; D. Cline; J. Cobb; P. Coloma; L. Coney; M. A. C. Cummings; T. Davenne; A. de Gouvea; C. Densham; X. Ding; A. Donini; P. Dornan; M. Dracos; F. Dufour; R. Eccleston; R. Edgecock; I. Efthymiopoulos; M. Ellis; E. Fernandez-Martinez; R. Fernow; G. Flanagan; J. C. Gallardo; R. Gandhi; R. Garoby; B. Gavela; S. Geer; S. Gilardoni; J. J. Gomez-Cadenas; S. Goswami; V. B. Graves; R. Gupta; G. Hanson; P. Harrison; T. Hart; P. Hernandez; P. Huber; D. Indumathi; R. P. Johnson; C. Johnstone; Y. Karadzhov; D. Kelliher; H. Kirk; J. Kopp; Y. Kudenko; Y. Kuno; A. Kurup; P. Kyberd; A. Laing; T. Li; M. Lindner; K. Long; J. Lopez Pavon; P. Loveridge; S. Machida; D. Majumdar; M. Maltoni; J. Martin-Albo; M. Martini; R. Matev; K. T. McDonald; A. McFarland; D. Meloni; M. Mezzetto; P. Migliozzi; S. R. Mishra; N. Mokhov; N. Mondal; J. Morfin; Y. Mori; V. Morozov; D. Neuffer; T. Ota; V. Palladino; S. Parke; S. Pascoli; J. Pasternak; J. Peltoniemi; R. Petti; T. Planche; M. Popovic; J. Pozimski; G. Prior; C. Prior; G. Rees; S. Rigolin; T. J. Roberts; Y. Roblin; C. Rogers; R. Samulyak; T. Schwetz; N. Simos; N. Sinha; G. Skoro; P. Snopok; F. J. P. Soler; N. Souchlas; J. Strait; D. Stratakis; S. Striganov; J. Tang; J. W. G. Thomason; L. Tortora; R. Tsenov; W. Winter; H. Witte; O. Yasuda; C. Y. Yoshikawa; M. Zisman

    2011-12-13T23:59:59.000Z

    The International Design Study for the Neutrino Factory (the IDS-NF) was established by the community at the ninth "International Workshop on Neutrino Factories, super-beams, and beta- beams" which was held in Okayama in August 2007. The IDS-NF mandate is to deliver the Reference Design Report (RDR) for the facility on the timescale of 2012/13. In addition, the mandate for the study [3] requires an Interim Design Report to be delivered midway through the project as a step on the way to the RDR. This document, the IDR, has two functions: it marks the point in the IDS-NF at which the emphasis turns to the engineering studies required to deliver the RDR and it documents baseline concepts for the accelerator complex, the neutrino detectors, and the instrumentation systems. The IDS-NF is, in essence, a site-independent study. Example sites, CERN, FNAL, and RAL, have been identified to allow site-specific issues to be addressed in the cost analysis that will be presented in the RDR. The choice of example sites should not be interpreted as implying a preferred choice of site for the facility.

  7. Informing design decisions : an approach to corporate building design

    E-Print Network [OSTI]

    Maxwell, Marc A

    1985-01-01T23:59:59.000Z

    This thesis is an investigation into design methodologies. How do we, as designers, prepare ourselves for decision making and evaluate our assumptions and decisions? The intent is to employ this information as a basis for ...

  8. Design - Make : the translation of design intention to fabrication

    E-Print Network [OSTI]

    McLain, James R

    2007-01-01T23:59:59.000Z

    The process of making innovative buildings is stifled by our current methodology of communicating design information. Advances in new techniques, technologies, methods, materials and knowledge for both designers and ...

  9. Design space exploration and optimization using modern ship design tools

    E-Print Network [OSTI]

    Jones, Adam T. (Adam Thomas)

    2014-01-01T23:59:59.000Z

    Modern Naval Architects use a variety of computer design tools to explore feasible options for clean sheet ship designs. Under the Naval Sea Systems Command (NAVSEA), the Naval Surface Warfare Center, Carderock Division ...

  10. Applying "Design for Disassembly" to connection design in steel structures

    E-Print Network [OSTI]

    Silverstein, Scott A. (Scott Aaron)

    2009-01-01T23:59:59.000Z

    Design for Disassembly (DfD), also known as Design for Deconstruction, is an emerging initiative of sustainable construction that favors disassembly over demolition, considering a building's full life cycle during the ...

  11. Design tool: a software for capturing design intent

    E-Print Network [OSTI]

    Velamakanni, Ravindra

    1999-01-01T23:59:59.000Z

    The central purpose of design is to create products that satisfy societal needs within specified constraints. This is a daunting task that involves making a large number of design decisions usually with insufficient information. This results...

  12. Probing the black box : experiments in design and design education

    E-Print Network [OSTI]

    Mulvey, Christopher P. (Christopher Paul), 1975-

    2000-01-01T23:59:59.000Z

    Conventional analysis and design methods based on preexisting methods and assumptions preconditions and limits the designer's level of engagement with the specific context that is under investigation. A structural analysis ...

  13. Data Base Design andData Base Design and Implementation

    E-Print Network [OSTI]

    Yang, Jing

    9/30/2010 1 ITCS 3160 Data Base Design andData Base Design and Implementation Jing Yang 2010 Fall should we store in the database? What are the integrity constraints or business rules that hold

  14. Teaching Design for Environment in Product Design Classes

    E-Print Network [OSTI]

    Baeriswyl, Michael C.

    The paper presents an approach to teaching design for environment (DFE) in the context of a product design and development course. The teaching method has been applied in our classes for graduate engineering, business, and ...

  15. Design Patterns: Abstraction and Reuse of Object-Oriented Design

    E-Print Network [OSTI]

    Griswold, William G.

    of responsibilities. Design patterns play many roles in the object-oriented development process: they provide a common

  16. Design for manufacturing (DFM) in submicron VLSI design

    E-Print Network [OSTI]

    Cao, Ke

    2009-05-15T23:59:59.000Z

    DESIGN FOR MANUFACTURING (DFM) IN SUBMICRON VLSI DESIGN A Dissertation by KE CAO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2007 Major... Subject: Computer Engineering DESIGN FOR MANUFACTURING (DFM) IN SUBMICRON VLSI DESIGN A Dissertation by KE CAO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR...

  17. DesignMinders: Preserving and Sharing Informal Software Design Knowledge

    E-Print Network [OSTI]

    van der Hoek, André

    DesignMinders: Preserving and Sharing Informal Software Design Knowledge Gerald Bortis and André knowledge. For example, knowledge management systems that allow developers to populate and search, andre}@ics.uci.edu Abstract. Software design is a knowledge-intensive activity. Knowledge is both

  18. Site Design Considerations for Search Engine Optimization Site Design

    E-Print Network [OSTI]

    Goldman, Steven A.

    Site Design Considerations for Search Engine Optimization Site Design No frames No Flash intro o with links are OK Image maps are not OK ­ search engine crawlers will not follow the links Implement a site. Proprietary 1 March 2007 #12;Site Design Considerations for Search Engine Optimization There should

  19. 1 Design by Autonomous Learning Design by Autonomous Learning

    E-Print Network [OSTI]

    Prabhakar, Sattiraju

    can design a new drilling rig for its needs in mines, or design a bridge on the surface of Mars of Devices Sattiraju Prabhakar Greg Smith School of Computing Sciences University of Technology, Sydney PO of the environment and reorganise the environment such that it delivers a new functionality. An example design robot

  20. Control system design method

    DOE Patents [OSTI]

    Wilson, David G. (Tijeras, NM); Robinett, III, Rush D. (Tijeras, NM)

    2012-02-21T23:59:59.000Z

    A control system design method and concomitant control system comprising representing a physical apparatus to be controlled as a Hamiltonian system, determining elements of the Hamiltonian system representation which are power generators, power dissipators, and power storage devices, analyzing stability and performance of the Hamiltonian system based on the results of the determining step and determining necessary and sufficient conditions for stability of the Hamiltonian system, creating a stable control system based on the results of the analyzing step, and employing the resulting control system to control the physical apparatus.

  1. Design for testability

    E-Print Network [OSTI]

    Mullins, Jacqueline E.

    1991-01-01T23:59:59.000Z

    . 3. For each memory access in addition to the initial read requirement, add 1 point. 4. For each clock cycle required, add 1 point. 5. For each conditional flag that could be affected, add 1 point (up to a maximum of 2). 6. For each... 000 001 010 011 100 101 110 10100000 11110001 00000010 01010011 11000100 00010101 11100110 10100101 AO Fl 02 C4 15 E6 A5 AO 91 E6 AA BF A5 A5 20 The RAM device has specific tests which are designed to detect the different...

  2. Memorable Logo Design

    E-Print Network [OSTI]

    Lampe, Lori

    2011-08-08T23:59:59.000Z

    of the favored faded blue color come from the Royal Navy. Naval uniforms were dyed blue and ultimately, ?a sailor?s length of service could be read by how faded his uniform had become? (Peterson, 2000). Therefore, young recruits didn?t 13 want to look even... of design that greatly influences customer?s perceptions of the company or product. Think of particular businesses that have a distinct color that defines them: the golden arches of McDonalds, red Coca-Cola label, or blue AT&T globe. ?In 8 each...

  3. Extraction Utility Design Specification

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010Salt |Exelon GenerationExtraction Utility Design

  4. FATIGUE DESIGN CURVES FOR

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1,EnergyExploringGamma-ray2As atoActFATIGUE DESIGN

  5. Seismic Design Expectations Report

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium Transfer to FundPreparedContinuingHearings »Seismic Design

  6. Swinburne University of Technology Faculty of Design

    E-Print Network [OSTI]

    Liley, David

    Industrial Design Studio - Professional Practice Core HDID311/ DID30002 Socially Responsible Design Studio

  7. 3 - DJ : sampling as design

    E-Print Network [OSTI]

    Patel, Sayjel Vijay

    2015-01-01T23:59:59.000Z

    3D Sampling is introduced as a new spatial craft that can be applied to architectural design, akin to how sampling is applied in the field of electronic music. Through the development of 3-DJ, a prototype design software, ...

  8. Contemporary Strategies for Sustainable Design

    E-Print Network [OSTI]

    Farias, Francisco

    2013-04-05T23:59:59.000Z

    This exploratory research examined the degree of adoption and impact of the concepts of Building Information Model (BIM), Integrated Project Delivery (IPD), Integrated Design Process (IDP) and Building Energy Simulation (BES) on the design processes...

  9. Design with Uncertain Technology Evolution

    E-Print Network [OSTI]

    Arendt, Jonathan Lee

    2012-10-19T23:59:59.000Z

    Design is an uncertain human activity involving decisions with uncertain outcomes. Sources of uncertainty in product design include uncertainty in modeling methods, market preferences, and performance levels of subsystem technologies, among many...

  10. Integrated transportation system design optimization

    E-Print Network [OSTI]

    Taylor, Christine P. (Christine Pia), 1979-

    2007-01-01T23:59:59.000Z

    Traditionally, the design of a transportation system has focused on either the vehicle design or the network flow, assuming the other as given. However, to define a system level architecture for a transportation system, ...

  11. The form of emotive design

    E-Print Network [OSTI]

    Mothersill, Philippa (Philippa Jane)

    2014-01-01T23:59:59.000Z

    We have an unconscious understanding of the meaning of different physical objects through our extensive interactions with them. Designers can extend and adapt pre-existing symbolic meanings through the design of these ...

  12. Design of mechanical arterial simulator

    E-Print Network [OSTI]

    Chai, Lauren (Lauren Amy)

    2012-01-01T23:59:59.000Z

    A force controlled ultrasound probe is being explored as a new method of measuring blood pressure. An arterial simulator was designed and built for experiments. For this simulator, the vessels and bulk material were designed ...

  13. Contemporary Strategies for Sustainable Design

    E-Print Network [OSTI]

    Farias, Francisco

    2013-04-05T23:59:59.000Z

    This exploratory research examined the degree of adoption and impact of the concepts of Building Information Model (BIM), Integrated Project Delivery (IPD), Integrated Design Process (IDP) and Building Energy Simulation (BES) on the design processes...

  14. Landscapes as references for design

    E-Print Network [OSTI]

    Batchelor, James P

    1981-01-01T23:59:59.000Z

    This is a study of the ways in which the forms in landscapes - natural terrain adapted and inhabited - can serve as references in architectural design. As references for design, landscapes provide a richness of responses ...

  15. Designing Flexible Heat Exchanger Networks

    E-Print Network [OSTI]

    Gautam, R.; Chen, H. S.; Wareck, J. S.

    Procedures and methods used for designing flexible heat exchanger networks are described. The general approach consists of defining the flexibility problem as a set of cases. Pinch Technology is then used to develop an initial network design...

  16. Market Design Test Environments

    SciTech Connect (OSTI)

    Widergren, Steven E.; Sun, Junjie; Tesfatsion, Leigh

    2006-06-18T23:59:59.000Z

    Power industry restructuring continues to evolve at multiple levels of system operations. At the bulk electricity level, several organizations charged with regional system operation are implementing versions of a Wholesale Power Market Platform (WPMP) in response to U.S. Federal Energy Regulatory Commission initiatives. Recently the Energy Policy Act of 2005 and several regional initiatives have been pressing the integration of demand response as a resource for system operations. These policy and regulatory pressures are driving the exploration of new market designs at the wholesale and retail levels. The complex interplay among structural conditions, market protocols, and learning behaviors in relation to short-term and longer-term market performance demand a flexible computational environment where designs can be tested and sensitivities to power system and market rule changes can be explored. This paper presents the use of agent-based computational methods in the study of electricity markets at the wholesale and retail levels, and distinctions in problem formulation between these levels.

  17. CONCEPTUAL DESIGN REPORT

    SciTech Connect (OSTI)

    ROBINSON,K.

    2006-12-31T23:59:59.000Z

    Brookhaven National Laboratory has prepared a conceptual design for a world class user facility for scientific research using synchrotron radiation. This facility, called the ''National Synchrotron Light Source II'' (NSLS-II), will provide ultra high brightness and flux and exceptional beam stability. It will also provide advanced insertion devices, optics, detectors, and robotics, and a suite of scientific instruments designed to maximize the scientific output of the facility. Together these will enable the study of material properties and functions with a spatial resolution of {approx}1 nm, an energy resolution of {approx}0.1 meV, and the ultra high sensitivity required to perform spectroscopy on a single atom. The overall objective of the NSLS-II project is to deliver a research facility to advance fundamental science and have the capability to characterize and understand physical properties at the nanoscale, the processes by which nanomaterials can be manipulated and assembled into more complex hierarchical structures, and the new phenomena resulting from such assemblages. It will also be a user facility made available to researchers engaged in a broad spectrum of disciplines from universities, industries, and other laboratories.

  18. Design options for clothes washers

    SciTech Connect (OSTI)

    Biermayer, Peter J.

    1996-10-01T23:59:59.000Z

    This report discusses possible design options for improving the energy efficiency of standard capacity, residential clothes washers.

  19. Material feedback in digital design tools

    E-Print Network [OSTI]

    Stanton, Christian J

    2009-01-01T23:59:59.000Z

    How do design tools feedback material behavior to the designer? Digital design tools in use by designers today provide a rich environment for design of form but offer little feedback of the material that ultimately realize ...

  20. Integrated Transportation System Design Optimization

    E-Print Network [OSTI]

    Integrated Transportation System Design Optimization by Christine Taylor B.S. Cornell University by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Professor Jaime Peraire Chairman, Department Graduate Committee #12;2 #12;Integrated Transportation System Abstract Traditionally, the design of a transportation system has focused on either the vehicle design

  1. Foundations for Designing Secure Architectures

    E-Print Network [OSTI]

    Jurjens, Jan

    Architectures This talk: foundations for designing software architectures for secure systems, based their architectures. Will apply specialized tool-support to automatically evaluate the designs for potential security weaknesses. (Based on tutorial at WICSA 2004.) #12;Jan Jrjens, TU Munich: Foundations for Designing Secure

  2. Thermionic Reactor Design Studies

    SciTech Connect (OSTI)

    Schock, Alfred

    1994-06-01T23:59:59.000Z

    During the 1960's and early 70's the author performed extensive design studies, analyses, and tests aimed at thermionic reactor concepts that differed significantly from those pursued by other investigators. Those studies, like most others under Atomic Energy Commission (AEC and DOE) and the National Aeronautics and Space Administration (NASA) sponsorship, were terminated in the early 1970's. Some of this work was previously published, but much of it was never made available in the open literature. U.S. interest in thermionic reactors resumed in the early 80's, and was greatly intensified by reports about Soviet ground and flight tests in the late 80's. This recent interest resulted in renewed U.S. thermionic reactor development programs, primarily under Department of Defense (DOD) and Department of Energy (DOE) sponsorship. Since most current investigators have not had an opportunity to study all of the author's previous work, a review of the highlights of that work may be of value to them. The present paper describes some of the author's conceptual designs and their rationale, and the special analytical techniques developed to analyze their performance. The basic designs, first published in 1963, are based on single-cell converters, either double-ended diodes extending over the full height of the reactor core or single-ended diodes extending over half the core height. In that respect they are similar to the thermionic fuel elements employed in the Topaz-2 reactor subsequently developed in the Soviet Union, copies of which were recently imported by the U.S. As in the Topaz-2 case, electrically heated steady-state performance tests of the converters are possible before fueling. Where the author's concepts differed from the later Topaz-2 design was in the relative location of the emitter and the collector. Placing the fueled emitter on the outside of the cylindrical diodes permits much higher axial conductances to reduce ohmic losses in the electrodes of full-core-height diodes. Moreover, placing the fuel on the outside of the diode makes possible reactors with much higher fuel volume fractions, which enable power-flattened fast reactors scalable to very low power levels without the need for life-limiting hydride moderators or the use of efficiency-limiting driver fuel. In addition, with the fuel on the outside its swelling does not increase the emitter diameter or reduce the interelectrode gap. This should permit long lifetimes even with closer spacings, which can significantly improve the system efficiences. This was confirmed by coupled neutronic, thermal, thermionic, and electrical system analyses - some of which are presented in this paper - and by subsequent experiments. A companion paper presented next describes the fabrication and testing of full-scale converter elements, both fueled and unfueled, and summarizes the test results obtained. There is a duplicate copy in the file.

  3. Progress in ELENA Design

    E-Print Network [OSTI]

    Bartmann, W; Breuker, H; Butin, F; Carli, C; Eriksson, T; Kersevan, R; Maury, S; Pasinelli, S; Tranquille, G; Vanbavinckhove, G; Oelert, W

    2013-01-01T23:59:59.000Z

    The Extra Low Energy Antiproton ring (ELENA) is a small ring at CERN which will be built to increase substantially the number of usable (or trappable) antiprotons delivered to experiments for studies with antihydrogen and antiprotonic nuclei. The report shows the progress in the ELENA design. The choice of optics and ring layout inside the AD hall is given. The main limitations for beam parameters at extraction like intra beam scattering and tune shift due to space charge are discussed. The electron cooler plays a key role in ELENA both for efficient deceleration as well as for preparing extracted beam with parameters defined by the experiments. The other important systems like beam vacuum, beam instrumentations and others are reviewed as well.

  4. Reliability-based casing design

    SciTech Connect (OSTI)

    Maes, M.A. [Univ. of Calgary, Alberta (Canada). Civil Engineering Dept.; Gulati, K.C.; Johnson, R.C. [Mobil Research and Development Corp., Dallas, TX (United States); McKenna, D.L. [Mobil Producing Nigeria, Lagos (Nigeria); Brand, P.R.; Lewis, D.B. [Mobil E and P Technical Center, Dallas, TX (United States)

    1995-06-01T23:59:59.000Z

    The present paper describes the development of reliability-based design criteria for oil and/or gas well casing/tubing. The approach is based on the fundamental principles of limit state design. Limit states for tubulars are discussed and specific techniques for the stochastic modeling of loading and resistance variables are described. Zonation methods and calibration techniques are developed which are geared specifically to the characteristic tubular design for both hydrocarbon drilling and production applications. The application of quantitative risk analysis to the development of risk-consistent design criteria is shown to be a major and necessary step forward in achieving more economic tubular design.

  5. INTERNATIONAL DESIGN CONFERENCE -DESIGN 2012 Dubrovnik -Croatia, May 21 -24, 2012.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    INTERNATIONAL DESIGN CONFERENCE - DESIGN 2012 Dubrovnik - Croatia, May 21 - 24, 2012. TOWARD manuscript, published in "International Design Conference DESIGN 2012, Cravat : Croatia (2012)" #12;- Partial

  6. INTERNATIONAL DESIGN CONFERENCE -DESIGN 2012 Dubrovnik -Croatia, May 21 -24, 2012.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 INTERNATIONAL DESIGN CONFERENCE - DESIGN 2012 Dubrovnik - Croatia, May 21 - 24, 2012, published in "International Design Conference - Design 2012, Dubrovnik : Croatia (2012)" #12; 2

  7. Design of Optimal Regulators

    E-Print Network [OSTI]

    Alexander Bolonkin; Robert Sierakowski

    2007-01-19T23:59:59.000Z

    Current research suggests the use of a liner quadratic performance index for optimal control of regulators in various applications. Some examples include correcting the trajectory of rocket and air vehicles, vibration suppression of flexible structures, and airplane stability. In all these cases, the focus is in suppressing/decreasing system deviations rapidly. However, if one compares the Linear Quadratic Regulator (LQR) solution with optimal solutions (minimum time), it is seen that the LQR solution is less than optimal in some cases indeed (3-6) times that obtained using a minimum time solution. Moreover, the LQR solution is sometimes unacceptable in practice due to the fact that values of control extend beyond admissible limits and thus the designer must choose coefficients in the linear quadratic form, which are unknown. The authors suggest methods which allow finding a quasi-optimal LQR solution with bounded control which is closed to the minimum time solution. They also remand the process of the minimum time decision. Keywords: Optimal regulator, minimum time controller, Linear Quadratic Regulator (LQR). -- This paper is declared a work of the U.S. Government and not subject to copyright protection in the USA. The manuscript is accepted as paper AIAA-2003-6638 by 2nd AIAA Unmanned Unlimited Systems, Technologies, and Operations-Aerospace, Land, and See Conference and Workshop - Exhibit, San Diego, California, USA, 15-18 Sep. 2003.

  8. ITER blanket designs

    SciTech Connect (OSTI)

    Gohar, J.; Parker, R.; Rebut, P.H. [ITER Garching Joint Work Site, Garching bei Munchen (Germany)

    1994-12-31T23:59:59.000Z

    The ITER first wall, blanket, and shield system is being designed to handle 1.5{plus_minus}0.3 GW of fusion power and 3 MWa/m{sup 2} average neutron fluence. The reference shielding blanket (non breeding) uses austenitic steel structural material and water coolant with a copper first wall coated with beryllium. The first wall is protected by beryllium bumper limiters. The choice of copper first wall is dictated by the surface heat flux values anticipated during ITER operation. The water coolant is used at low pressure and low temperature. Liquid lithium is used as tritium breeder and coolant to alleviate issues of coolant breeder compatibility and reactivity. A layer of beryllium is incorporated in the blanket to improve the shielding performance and to insure tritium self-sufficiency. In addition, a shielding zone is incorporated at the back of the blanket to allow rewelding the vacuum vessel material during the ITER lifetime. The lithium coolant velocity required to remove the nuclear heating and the surface heat flux is 2 m/s, which produces a pressure drop of 0.6 MPa. Vanadium alloy (V-5Cr-5Ti) is being considered as the structural material because it can accommodate high heat loads and has good mechanical properties at high temperatures, high neutron fluence capability, low degradation under irradiation, good compatibility with liquid lithium, low decay heat, low waste disposal rating, and adequate strength to accommodate the electromagnetic loads during plasma disruption events.

  9. OCH Spacer Design

    SciTech Connect (OSTI)

    Kurita, C.H.; /Fermilab

    1987-02-04T23:59:59.000Z

    The purpose of the OCH module spacers is to keep the given dimension of .224-inch between the 1.83-inch absorber plates. This distance is determined by two liquid argon gaps of .09-inch each and a readout board of .044-inch. The spacer should be made out of a material that would give a minimum thermal contraction movement. Also the dimension of the spacer will be determined dependent upon the load applied to the spacers and the strength of the material chosen. Considering both thermal contraction and yield strength, it is found that Invar-36 would be a suitable material from which to make the spacers for the OCh module, provided that SS304 washers are used in conjunction with the spacers. The spacers would be positioned about 1-inch from the corners of each of the copper plates, and would have a diameter of about 0.85453399-inch. The thickness of the Invar spacer would be 0.15394250-inch and that of the SS304 would be 0.07005750-inch. This combination of materials used for spacing purposes should result in zero displacement due to thermal contraction and no buckling due to overloading. The actual design of the spacer can be found in DWG.

  10. Cooling load design tool for UFAD systems.

    E-Print Network [OSTI]

    Bauman, Fred; Schiavon, Stefano; Webster, Tom; Lee, Kwang Ho

    2010-01-01T23:59:59.000Z

    De- velopment of a Simplified Cooling Load Design Tool forand C. Benedek. 2007. Cooling airflow design calculationscalculation method for design cooling loads in underfloor

  11. Advanced Energy Design Guides | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Advanced Energy Design Guides Advanced Energy Design Guides EERE Building Technologies Program - This fact sheet discusses the Advanced Energy Design Guides (AEDGs) and how they...

  12. Materials Design Laboratory | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Design Laboratory, scheduled for completion in FY 2020, is designed to meet U.S. Green Building Council Leadership in Energy and Environmental Design (LEED) Gold...

  13. Guide to Passive Solar Home Design

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

    Elements of Passive Solar Design To design a completely passive solar home, you need to incorporate what are considered the five elements of passive solar design: 1. Aperture...

  14. Recent Developments in Nonregular Fractional Factorial Designs

    E-Print Network [OSTI]

    Xu, H Q; Phoa, Frederick; Wong, W K

    2008-01-01T23:59:59.000Z

    fractional factorial designs and their applications. Ann.nonregular fractional factorial designs. Metrika, 62, 73-83.The 2 k?p fractional factorial designs. Technometrics, 3,

  15. A Complementary Design Theory for Doubling

    E-Print Network [OSTI]

    Hongquan Xu; Ching-Shui Cheng

    2011-01-01T23:59:59.000Z

    aberration frac- tional factorial designs. Biometrika 90Federer, W. T. (1981). Factorial Designs. Wiley, New York. [non-regular frac- tional factorial designs. Ann. Statist. 27

  16. Robust and Optimum Fractional Factorial Designs

    E-Print Network [OSTI]

    Huang, fu ze

    2010-01-01T23:59:59.000Z

    4 Robustness of Factorial Designs Summary . . . . . .10 Optimum Fractional Factorial Designs for m = 4 10.0Comparison of fractional factorial designs D 2.1 and D

  17. A Complementary Design Theory for Doubling

    E-Print Network [OSTI]

    Xu, Hongquan; Cheng, Ching-Shui

    2006-01-01T23:59:59.000Z

    aberration frac- tional factorial designs. Biometrika 90Federer, W. T. (1981). Factorial Designs. Wiley, New York. [non-regular frac- tional factorial designs. Ann. Statist. 27

  18. Recent Developments in Nonregular Fractional Factorial Designs

    E-Print Network [OSTI]

    Hongquan Xu; Frederick K. H. Phoa; Weng Kee Wong

    2011-01-01T23:59:59.000Z

    fractional factorial designs and their applications. Ann.nonregular fractional factorial designs. Metrika, 62, 73-83.The 2 k?p fractional factorial designs. Technometrics, 3,

  19. Material-based design computation

    E-Print Network [OSTI]

    Oxman, Neri

    2010-01-01T23:59:59.000Z

    The institutionalized separation between form, structure and material, deeply embedded in modernist design theory, paralleled by a methodological partitioning between modeling, analysis and fabrication, resulted in ...

  20. Benefits of Sustainable Building Design

    Broader source: Energy.gov [DOE]

    The application of sustainable building design not only helps Federal facilities meet laws and regulations, it also provides them with many other benefits. These benefits include:

  1. Optimal trajectory design under uncertainty

    E-Print Network [OSTI]

    Saunders, Benjamin R. (Benjamin Robert)

    2012-01-01T23:59:59.000Z

    Reference trajectory design for atmospheric reentry vehicles can be accomplished through trajectory optimization using optimal control techniques. However, this method generally focuses on nominal vehicle performance and ...

  2. Nuclear Power Plant Design Project

    E-Print Network [OSTI]

    Nuclear Power Plant Design Project A Response to the Environmental and Economic Challenge Of Global.............................................................................................................. 4 3. Assessment of the Issues and Needs for a New Plant

  3. Automated solar collector installation design

    DOE Patents [OSTI]

    Wayne, Gary; Frumkin, Alexander; Zaydman, Michael; Lehman, Scott; Brenner, Jules

    2014-08-26T23:59:59.000Z

    Embodiments may include systems and methods to create and edit a representation of a worksite, to create various data objects, to classify such objects as various types of pre-defined "features" with attendant properties and layout constraints. As part of or in addition to classification, an embodiment may include systems and methods to create, associate, and edit intrinsic and extrinsic properties to these objects. A design engine may apply of design rules to the features described above to generate one or more solar collectors installation design alternatives, including generation of on-screen and/or paper representations of the physical layout or arrangement of the one or more design alternatives.

  4. Water Network Design by MINLP

    E-Print Network [OSTI]

    2008-02-12T23:59:59.000Z

    We propose a solution method for a water-network optimization problem using a ... The optimal design of a WDN (Water Distribution Network) consists, in its...

  5. Project Title: Microgrid Design Toolset

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

    Microgrid Design Toolset Organization: Sandia National Laboratories (with support from LBNL and PNNL) Presenters: Jason Stamp and Kevin Schneider FY 2014 Funding (K): 900k...

  6. Conceptual design summary

    SciTech Connect (OSTI)

    Peretz, F.J.

    1992-09-01T23:59:59.000Z

    The Advanced Neutron Source (ANS) is a new basic and applied research facility based on a powerful steady-state research reactor that provides beams of neutrons for measurements and experiments in the fields of materials science and engineering, biology, chemistry, materials analysis, and nuclear science. The useful neutron flux for these experiments will be at least five times, and in some cases twenty times, more than is available at the world`s best existing facilities. In addition, ANS will provide irradiation capabilities for the production of radioisotopes for medical applications, research, and industry and facilities for materials irradiation testing. The need for a new steady-state neutron research facility in the United States was emphasized by the 1984 National Academy Report and confirmed by the Department of Energy`s (DOE`s) Energy Research Advisory Board in 1985. These studies defined a minimum thermal neutron flux requirement of 5 {times} 10{sup 19} m{sup {minus}2} {center_dot} s{sup {minus}1}. The National Steering Committee for an Advanced Neutron Source, with representation from the major fields of science that will use the facility, was established in 1986 and has continued to define the performance requirements and instrument layouts needed by the user community. To minimize technical risks and safety issues, the project adopted a policy of not relying upon new inventions to meet the minimum performance criteria, and the design presented in this report is built on technologies already used in other facilities and development programs: for example, the involute aluminum-clad fuel plates common to HFIR and ILL and the uranium silicide fuel developed in DOE`s Reduced Enrichment for Research and Test Reactors program and tested in reactors worldwide. At the same time, every state-of-the-art technique has been implemented to optimize neutron beam delivery at the experiments.

  7. Conceptual design summary

    SciTech Connect (OSTI)

    Peretz, F.J.

    1992-09-01T23:59:59.000Z

    The Advanced Neutron Source (ANS) is a new basic and applied research facility based on a powerful steady-state research reactor that provides beams of neutrons for measurements and experiments in the fields of materials science and engineering, biology, chemistry, materials analysis, and nuclear science. The useful neutron flux for these experiments will be at least five times, and in some cases twenty times, more than is available at the world's best existing facilities. In addition, ANS will provide irradiation capabilities for the production of radioisotopes for medical applications, research, and industry and facilities for materials irradiation testing. The need for a new steady-state neutron research facility in the United States was emphasized by the 1984 National Academy Report and confirmed by the Department of Energy's (DOE's) Energy Research Advisory Board in 1985. These studies defined a minimum thermal neutron flux requirement of 5 {times} 10{sup 19} m{sup {minus}2} {center dot} s{sup {minus}1}. The National Steering Committee for an Advanced Neutron Source, with representation from the major fields of science that will use the facility, was established in 1986 and has continued to define the performance requirements and instrument layouts needed by the user community. To minimize technical risks and safety issues, the project adopted a policy of not relying upon new inventions to meet the minimum performance criteria, and the design presented in this report is built on technologies already used in other facilities and development programs: for example, the involute aluminum-clad fuel plates common to HFIR and ILL and the uranium silicide fuel developed in DOE's Reduced Enrichment for Research and Test Reactors program and tested in reactors worldwide. At the same time, every state-of-the-art technique has been implemented to optimize neutron beam delivery at the experiments.

  8. Digital Styling for Designers: in Prospective Automotive Design

    E-Print Network [OSTI]

    Toronto, University of

    }@vsl.gifu-u.ac.jp Abstract. Although a great part of the new-product development process in automotive industry is already method for professional automotive stylists. 1. Introduction The automotive industry has beenDigital Styling for Designers: in Prospective Automotive Design Seok-Hyung Bae and Ryugo Kijima

  9. SEISMIC DESIGN PROVISIONS -THE CANADIAN HIGHWAY BRIDGE DESIGN CODE

    E-Print Network [OSTI]

    Bruneau, Michel

    in the 1994 American Association of State Highway and Transportation Officials Load and Resistance Factor Code in the 1994 American Association of State Highway and Transportation Officials Load and Resistance Factor CodeSEISMIC DESIGN PROVISIONS - THE CANADIAN HIGHWAY BRIDGE DESIGN CODE Denis MITCHELL Mc

  10. SP.778 Toy Product Design, Spring 2007

    E-Print Network [OSTI]

    Kudrowitz, Barry M. (Barry Matthew)

    Toy Product Design is a MIT Public Service Center learning design course offered in the Spring semester. This course is an introduction to the product design process with a focus on designing for play and entertainment. ...

  11. Proactive Strategies for Designing Thermoelectric Materials for...

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

    More Documents & Publications Proactive Strategies for Designing Thermoelectric Materials for Power Generation Proactive Strategies for Designing Thermoelectric...

  12. Electronic Records Management Software Applications Design Criteria...

    Energy Savers [EERE]

    Electronic Records Management Software Applications Design Criteria Standard Electronic Records Management Software Applications Design Criteria Standard This Standard is reissued...

  13. Establishing research directions in sustainable building design

    E-Print Network [OSTI]

    Watson, Andrew

    with energy efficient design, both in #12;2 terms of how buildings can be designed to increase their adaptive

  14. Efficiency First - Contractor Outreach: Design & Implementation...

    Energy Savers [EERE]

    Efficiency First - Contractor Outreach: Design & Implementation for Residential Retrofit Programs Efficiency First - Contractor Outreach: Design & Implementation for Residential...

  15. Introductory Computing: The Design Discipline

    E-Print Network [OSTI]

    Proulx, Viera K.

    in the context of information systems · Didactics: Systematic problem solving · Didactics: Information and data: the connection · Didactics: Design of abstractions = libraries · Didactics: Libraries for the beginners 2 #12 language context Systematic didactics for program design Connection between information and data Test

  16. Introductory Computing: The Design Discipline

    E-Print Network [OSTI]

    Proulx, Viera K.

    in the context of information systems · Didactics: algebra and programming · Information and data: the connection;6 Simple language context Systematic didactics for program design Connection between information and data with the given (input) data and output data Didactics: Algebra and Programing #12;9 Didactics of the design

  17. Architecture and Environmental Building Design

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    1 56% 2% 7% 2% 5% 28% Architecture and Environmental Building Design 33% response rate Full Seeking Employment as of the date they completed the survey- 27% 69% 19% 12% Landscape Architecture 46" Architecture, Master of Architecture (M.Arch) Fulltime Employment Amanda Levete Architects, Design, Part II

  18. MINIMARS conceptual design: Final report

    SciTech Connect (OSTI)

    Lee, J.D. (ed.)

    1986-09-01T23:59:59.000Z

    This volume contains the following sections: (1) fueling systems; (2) blanket; (3) alternative blanket concepts; (4) halo scraper/direct converter system study and final conceptual design; (5) heat-transport and power-conversion systems; (6) tritium systems; (7) minimars air detritiation system; (8) appropriate radiological safety design criteria; and (9) cost estimate. (MOW)

  19. Trondheim, Norway Concurrent Design Approach

    E-Print Network [OSTI]

    Langseth, Helge

    22.11.2012 1 1 Trondheim, Norway Concurrent Design Approach to the Design of Customized Corporate E and Technology 20.11.2012 Trondheim, Norway 2 Trondheim, Norway Outline · Introduction · Research Context;22.11.2012 2 3 Trondheim, Norway Introduction · I have followed the PhD-program at the Department of Computer

  20. COLD STORAGE DESIGN REFRIGERATION EQUIPMENT

    E-Print Network [OSTI]

    COLD STORAGE DESIGN AND REFRIGERATION EQUIPMENT REFRIGERATION OF FISH - PART 1 \\ "..\\- ,,, T I Fishery Leaflet 427 Washington 25, D. C. June 1956 REFRIGERATION OF FISH - PART em; COlD STORAGE DESIGN AND REFRIGERATION EQUIPMENT By Charles Butler (Section 1), Joseph W. Slavin (Sections 1, 2, and 3), Max Patashnik

  1. Digital Media Design Students Constitution

    E-Print Network [OSTI]

    Jones, Michelle

    Digital Media Design Students Constitution ARTICLE I: ORGANIZATION'S NAME AND PURPOSE Section 1. Name The name of this organization is Digital Media Design Students (DMDS). Section 2: Purpose A. To promote, enhance and further develop educational and social achievements and interests in digital media. B

  2. Design review report for multiport riser final design review

    SciTech Connect (OSTI)

    McWethy, L.M.; Sheen, E.M.

    1994-05-01T23:59:59.000Z

    This design review examined the design documents contained in a notebook prepared for the final design review of the multiport riser assembly. This assembly will support the Hydrogen Mitigation Test program for mitigation of safety issues for Hanford Waste Tank 241-SY-101. The purpose of the Multiport Riser is to provide multiple access ports of several diameters in a single 42 inch riser for simultaneous access of test and support equipment. The notebook was titled: {open_quotes}Multiport Riser Final Design Review.{close_quotes} The review was conducted using a database comment registration system whereby the reviewer comments were entered into the database and each comment was given a unique identifier. During the review, each comment was referred to by its identifier. Changes to comments, responses, and actions needed were made with the agreement of the committee and the reviewers at the formal design review meeting held March 1, 1994. When the structural analyses were available, they were distributed for review which allowed closure of all design review comments. Approval of the design was achieved and supporting documents are included in this report.

  3. Integrated design : a generative multi-performative design approach

    E-Print Network [OSTI]

    Fasoulaki, Eleftheria

    2008-01-01T23:59:59.000Z

    There are building systems, called "modularized", in which the component systems (for structure, lighting, etc) can be analyzed and synthesized independently since their performance and design do not interact or affect one ...

  4. The expedition of expertise : designing an expert system for design

    E-Print Network [OSTI]

    Isenstadt, Samuel M. (Samuel Marc)

    1985-01-01T23:59:59.000Z

    Principal assumptions are made during the early stage of the design process, fixing 70% to 80% of total building costs and most of a building's architectural and environmental qualities. The demands of any one constraint ...

  5. Energy-conserving site design

    SciTech Connect (OSTI)

    McPherson, E.G. (ed.)

    1984-01-01T23:59:59.000Z

    Information useful to landscape architects, architects, planners, engineers, students, and homeowners is presented. The concepts and examples needed to create more energy-efficient landscapes are described. The book is organized into five sections, including: an overview and history of energy-efficient design research; detailed information and new strategies on site analysis and planning; energy-efficient landscape design of clustered and single residences; alternative energy-conserving scenarios for the future; and appendices. The appendices contain such technical information as: lists of energy-conserving design options, formulas to calculate solar radiation and soil temperatures, tools for climatic analysis, and techniques for precision planting for solar control and access.

  6. Mechanism design with approximate types

    E-Print Network [OSTI]

    Zhu, Zeyuan Allen

    2012-01-01T23:59:59.000Z

    In mechanism design, we replace the strong assumption that each player knows his own payoff type exactly with the more realistic assumption that he knows it only approximately: each player i only knows that his true type ...

  7. DISPLACEMENT BASED SEISMIC DESIGN CRITERIA

    SciTech Connect (OSTI)

    HOFMAYER,C.H.

    1999-03-29T23:59:59.000Z

    The USNRC has initiated a project to determine if any of the likely revisions to traditional earthquake engineering practice are relevant to seismic design of the specialized structures, systems and components of nuclear power plants and of such significance to suggest that a change in design practice might be warranted. As part of the initial phase of this study, a literature survey was conducted on the recent changes in seismic design codes/standards, on-going activities of code-writing organizations/communities, and published documents on displacement-based design methods. This paper provides a summary of recent changes in building codes and on-going activities for future codes. It also discusses some technical issues for further consideration.

  8. Center for Energy Efficient Design

    High Performance Buildings Database

    Rocky Mount, VA As the first Passivhaus public school in North America, the Center for Energy Efficient Design (CEED) in Rocky Mount, Virginia, is a national model for green school construction. An extension of The Leonard A.

  9. Thick psychophysiology for empathic design

    E-Print Network [OSTI]

    Hedman, Elliott B. (Elliot Bruce)

    2014-01-01T23:59:59.000Z

    Over the course of six years, I brought ambulatory psychophysiology into a variety of industries as a means of conducting design research. I looked at the stress of children in occupational therapy, the frustration of ...

  10. College of Design ARC Architecture

    E-Print Network [OSTI]

    MacAdam, Keith

    College of Design ARC Architecture KEY: # = new course * = course changed = course dropped,landscape,andarchitecturalspaceswithattentiontotheirapplicationtothearchitecturalexperience.Studio:4hoursperweek. Prereq: Admission to the School of Architecture. ARC 102 DRAWING II: OBSERVATIONAL OF ARCHITECTURE. (3

  11. DESIGN GUIDELINES FOR FACILITIES CONSTRUCTION

    E-Print Network [OSTI]

    Farritor, Shane

    (HVAC) DG 230000.20 Materials, Equipment and Methods (HVAC) DG 230913 Instrumentation and Control for HVAC DG 233000 HVAC Air Distribution DIVISION 26 -- ELECTRICAL DG 260000.10 Procedures, Design

  12. PV PLANNER A DESIGN AND

    E-Print Network [OSTI]

    Delaware, University of

    PV PLANNER A DESIGN AND ANALYSIS TOOL FOR BUILDING INTEGRATED SOLAR ELECTRIC SYSTEMS FINAL Center for Energy and Environmental Policy University of Delaware December 2006 #12;#12;PV...............................................................................................................................1 1.2 PV Planner: An Overview

  13. Embedded Commissioning for Building Design

    E-Print Network [OSTI]

    Akin, O.; Turkaslan-Bulbul, M. T.; Gursel, I.; Garrett, J. H.; Akinci, B.; Wang, H.

    2004-01-01T23:59:59.000Z

    Building Commissioning has a broad scope that extends to all phases of building delivery. We view commissioning as a building delivery embedded process that persistently verifies and validates design intent throughout the building lifecycle process...

  14. Design of RF Conditioner Cavities

    E-Print Network [OSTI]

    Govil, R.

    2008-01-01T23:59:59.000Z

    For most designs, the power loss at the cavity surface atheld fixed, the frequency, power loss and a more systematicwhile the cavity power loss (normalized by a factor of four

  15. Essays on optimal insurance design

    E-Print Network [OSTI]

    Spinnewijn, Johannes

    2009-01-01T23:59:59.000Z

    This dissertation consists of three chapters analyzing the optimal design of insurance contracts. I consider three relevant contexts that change the central trade-off between the provision of insurance and the provision ...

  16. Designing a better hair straightener

    E-Print Network [OSTI]

    Read, Melissa B. (Melissa Beth), 1982-

    2004-01-01T23:59:59.000Z

    The Simply Straight Hair Brush was designed and built. The aim of the Simply Straight Hair Brush was to straighten hair faster and better than any product currently on the market. The current products were studied and the ...

  17. Degree design of coupled infrastructures

    E-Print Network [OSTI]

    Hover, Franz S.

    2011-01-01T23:59:59.000Z

    A recent asymptotic model of cascading failure in two-domain, coupled infrastructures is used to pose and solve a specific degree-distribution design problem. Low-order non-linear analysis exposes the mechanisms by which ...

  18. Design Editorial Globalization and Internationalism

    E-Print Network [OSTI]

    Papalambros, Panos

    ; especially, the development of an increasingly integrated global economy marked especially by free tradeJournal of Mechanical Design Editorial Globalization and Internationalism There has always been and Strabo, but to Friedman's empirical observations of globalization. According to Wikipedia, "globalization

  19. Manufacturing System Design Framework Manual

    E-Print Network [OSTI]

    Vaughn, Amanda

    2002-01-01T23:59:59.000Z

    Previous Lean Aerospace Initiative research in factory operations had indicated that the greatest performance gains are realized when the manufacturing system is designed from the top down and from supplier to the customer. ...

  20. Mechanical design of flow batteries

    E-Print Network [OSTI]

    Hopkins, Brandon J. (Brandon James)

    2013-01-01T23:59:59.000Z

    The purpose of this research is to investigate the design of low-cost, high-efficiency flow batteries. Researchers are searching for next-generation battery materials, and this thesis presents a systems analysis encompassing ...

  1. Implementing Safeguards-by-Design

    SciTech Connect (OSTI)

    Trond Bjornard; Robert Bean; Phillip Casey Durst; John Hockert; James Morgan

    2010-02-01T23:59:59.000Z

    Executive Summary Excerpt Safeguards-by-Design (SBD) is an approach to the design and construction of nuclear facilities whereby safeguards are designed-in from the very beginning. It is a systematic and structured approach for fully integrating international and national safeguards (MC&A), physical security, and other proliferation barriers into the design and construction process for nuclear facilities. SBD is primarily a project management or project coordination challenge, and this report focuses on that aspect of SBD. The present report continues the work begun in 2008 and focuses specifically on the design process, or project management and coordination - the planning, definition, organization, coordination, scheduling and interaction of activities of the safeguards experts and stakeholders as they participate in the design and construction of a nuclear facility. It delineates the steps in a nuclear facility design and construction project, in order to provide the project context within which the safeguards design activities take place, describes the involvement of safeguards experts in the design process, the nature of their analyses, interactions and decisions, as well as describing the documents created and how they are used. Designing and constructing a nuclear facility is an extremely complex undertaking. The stakeholders in an actual project are many owner, operator, State regulators, nuclear facility primary contractor, subcontractors (e.g. instrument suppliers), architect engineers, project management team, safeguards, safety and security experts, in addition to the IAEA and its team. The purpose of the present report is to provide a common basis for discussions amongst stakeholders to collaboratively develop a SBD approach that will be both practically useful and mutually beneficial. The principal conclusions from the present study are: In the short term, the successful implementation of SBD is principally a project management problem. Life-cycle cost analysis can be a useful tool in safeguards design. An important obstacle to straight forward application of life-cycle cost analysis is that there is no single organization responsible for the entire life-cycle cost of the facility. The Safeguards Effectiveness Report (SGER) is proposed as a focus for the safeguards design activities, and is intended to be a living document that contains increasing safeguards relevant scope and content as the facility design emerges. Further work is required in a number of areas. The authors note that other studies supported by NGSI are addressing the development of requirements and performance criteria, as well as contributing to the design toolkit through the development of technology, methodology, and safeguards guidelines for designers. With respect to further development of the SBD design process, the authors recommend: In the short term, conduct a workshop with interested industry representatives, to ensure that their perspectives and needs are factored into further development. In the short term, provide NGSI SBD project documents to IAEA, and support them in the conduct of an SBD Workshop II. In the medium term, continue to support the SBD demonstration work started with the Next Generation Nuclear Plant project. In the longer term, conduct further studies to examine the integration of SBD into projects with concurrent consideration of physical security and safety.

  2. SHORT PROGRAMS Materials By Design

    E-Print Network [OSTI]

    Entekhabi, Dara

    techniques including 3D printing, self-assembly, microfluidics and other technologies. We will distribute and analyze material samples designed based on multiscale simulations and manufactured using 3D printing

  3. Goal-oriented hardware design

    E-Print Network [OSTI]

    Chau, Man Ping Grace

    2008-01-01T23:59:59.000Z

    This thesis presents Fide, a hardware design system that uses Goal-oriented programming. Goal-oriented programming is a programming framework to specify open-ended decision logic. This approach relies on two fundamental ...

  4. State Energy Efficiency Design Program

    Broader source: Energy.gov [DOE]

    Oregon's State Energy Efficiency Design Program (SEED) was originally established in 1991. This program, codified in state law, directs state agencies to work with the Oregon Department of Energy...

  5. Design approaches to structural optimization

    E-Print Network [OSTI]

    Tayar, Memduh Ali

    1986-01-01T23:59:59.000Z

    The objective of this thesis is to develop design approaches to structural optimization. In the example of three-dimensional grid structures, widely known as 'space frames', possible configurations are explored which ...

  6. Modular design of biological systems

    E-Print Network [OSTI]

    Norville, Julie Erin, 1980-

    2012-01-01T23:59:59.000Z

    The focus of my research is the development of technology for building compound biological systems from simpler pieces. I designed BioScaffold parts, a family of variable regions that can be inserted into a DNA sequence ...

  7. SFWR ENG 3BB4 --Software Design 3 --Concurrent System Design 1.2 4 Software Design III

    E-Print Network [OSTI]

    Carette, Jacques

    of Engineering McMaster University SFWR ENG 3BB4 -- Software Design 3 -- Concurrent System Design 1.3 5 CourseSFWR ENG 3BB4 -- Software Design 3 -- Concurrent System Design 1.2 4 Software Design III Concurrent Description (Calendar) Processes, threads, concurrency; Synchronization mechanisms, resource management

  8. Mechanical considerations and design skills.

    SciTech Connect (OSTI)

    Alvis, Robert L.

    2008-03-01T23:59:59.000Z

    The purpose of the report is to provide experienced-based insights into design processes that will benefit designers beginning their employment at Sandia National Laboratories or those assuming new design responsibilities. The main purpose of this document is to provide engineers with the practical aspects of system design. The material discussed here may not be new to some readers, but some of it was to me. Transforming an idea to a design to solve a problem is a skill, and skills are similar to history lessons. We gain these skills from experience, and many of us have not been fortunate enough to grow in an environment that provided the skills that we now need. I was fortunate to grow up on a farm where we had to learn how to maintain and operate several different kinds of engines and machines. If you are like me, my formal experience is partially based upon the two universities from which I graduated, where few practical applications of the technologies were taught. What was taught was mainly theoretical, and few instructors had practical experience to offer the students. I understand this, as students have their hands full just to learn the theoretical. The practical part was mainly left up to 'on the job experience'. However, I believe it is better to learn the practical applications early and apply them quickly 'on the job'. System design engineers need to know several technical things, both in and out of their field of expertise. An engineer is not expected to know everything, but he should know when to ask an expert for assistance. This 'expert' can be in any field, whether it is in analyses, drafting, machining, material properties, testing, etc. The best expert is a person who has practical experience in the area of needed information, and consulting with that individual can be the best and quickest way for one to learn. If the information provided here can improve your design skills and save one design from having a problem, save cost of development, or reduce difficulty in manufacturing, then my writing effort will have been worthwhile. It is also my hope that you will freely provide others with design information that you have found beneficial to the less-experienced engineers. The result will be that as a whole, the designs will improve, and the development time will be shortened from start of the design to full system operation or deployment.

  9. Findings in seal coat design

    E-Print Network [OSTI]

    Gonzalez Palmer, Miguel Angel

    1988-01-01T23:59:59.000Z

    FINDINGS IN SEAL COAT DESIGN A Thesis by MIGUEL ANGEL GONZALEZ PALMER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1988 Major Subject : Civil... Engineering FINDINGS IN SEAL COAT DESIGN A Thesis by MIGUEL ANGEL GONZALEZ PALMER Approved as to style and content by: Michael P. J. Olsen (Chairman of Committee) Dallas N. Little (Member) ne D. Tiner (Member) James T. P. Yao (Head of Departme...

  10. Computational methods for stealth design

    SciTech Connect (OSTI)

    Cable, V.P. (Lockheed Advanced Development Co., Sunland, CA (United States))

    1992-08-01T23:59:59.000Z

    A review is presented of the utilization of computer models for stealth design toward the ultimate goal of designing and fielding an aircraft that remains undetected at any altitude and any range. Attention is given to the advancements achieved in computational tools and their utilization. Consideration is given to the development of supercomputers for large-scale scientific computing and the development of high-fidelity, 3D, radar-signature-prediction tools for complex shapes with nonmetallic and radar-penetrable materials.

  11. Designing for Absolute Moisture Control

    E-Print Network [OSTI]

    Nunnelly, R. M.; Fex, J. P.

    2002-01-01T23:59:59.000Z

    to use for most major cities. See Figures 4 and 5 for a glimpse of the information available in these newer tables. Figure 4. ASHRAE Data, Panama City, FL3 Figure 5. Design Conditions, Panama City, FL (0.4% Occurrence, ASHRAE... Condition)3 Understanding this new weather data is the first step in accurately designing an outside air conditioning system. For example, considering the following ambient conditions for Panama City, FL, notice the three points...

  12. Heat and Power Systems Design

    E-Print Network [OSTI]

    Spriggs, H. D.; Shah, J. V.

    HEAT AND POWER SYSTEMS DESIGN H. D. Spriggs and J. V. Shah, Leesburg. VA ABSTRACT The selection of heat and power systems usually does not include a thorough analysis of the process heating. cooling and power requirements. In most cases..., these process requirements are accepted as specifications before heat and power systems are selected and designed. In t~is article we describe how Process Integration using Pinch Technology can be used to understand and achieve the minimum process heating...

  13. Listing Unique Fractional Factorial Designs

    E-Print Network [OSTI]

    Shrivastava, Abhishek Kumar

    2011-02-22T23:59:59.000Z

    LISTING UNIQUE FRACTIONAL FACTORIAL DESIGNS A Dissertation by ABHISHEK KUMAR SHRIVASTAVA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December... 2009 Major Subject: Industrial Engineering LISTING UNIQUE FRACTIONAL FACTORIAL DESIGNS A Dissertation by ABHISHEK KUMAR SHRIVASTAVA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

  14. K-Basins design guidelines

    SciTech Connect (OSTI)

    Roe, N.R.; Mills, W.C.

    1995-06-01T23:59:59.000Z

    The purpose of the design guidelines is to enable SNF and K Basin personnel to complete fuel and sludge removal, and basin water mitigation by providing engineering guidance for equipment design for the fuel basin, facility modifications (upgrades), remote tools, and new processes. It is not intended to be a purchase order reference for vendors. The document identifies materials, methods, and components that work at K Basins; it also Provides design input and a technical review process to facilitate project interfaces with operations in K Basins. This document is intended to compliment other engineering documentation used at K Basins and throughout the Spent Nuclear Fuel Project. Significant provisions, which are incorporated, include portions of the following: General Design Criteria (DOE 1989), Standard Engineering Practices (WHC-CM-6-1), Engineering Practices Guidelines (WHC 1994b), Hanford Plant Standards (DOE-RL 1989), Safety Analysis Manual (WHC-CM-4-46), and Radiological Design Guide (WHC 1994f). Documents (requirements) essential to the engineering design projects at K Basins are referenced in the guidelines.

  15. RNEDE: Resilient Network Design Environment

    SciTech Connect (OSTI)

    Venkat Venkatasubramanian, Tanu Malik, Arun Giridh; Craig Rieger; Keith Daum; Miles McQueen

    2010-08-01T23:59:59.000Z

    Modern living is more and more dependent on the intricate web of critical infrastructure systems. The failure or damage of such systems can cause huge disruptions. Traditional design of this web of critical infrastructure systems was based on the principles of functionality and reliability. However, it is increasingly being realized that such design objectives are not sufficient. Threats, disruptions and faults often compromise the network, taking away the benefits of an efficient and reliable design. Thus, traditional network design parameters must be combined with self-healing mechanisms to obtain a resilient design of the network. In this paper, we present RNEDEa resilient network design environment that that not only optimizes the network for performance but tolerates fluctuations in its structure that result from external threats and disruptions. The environment evaluates a set of remedial actions to bring a compromised network to an optimal level of functionality. The environment includes a visualizer that enables the network administrator to be aware of the current state of the network and the suggested remedial actions at all times.

  16. Y-12 Sustainable Design Principles for Building Design and Construction

    SciTech Connect (OSTI)

    Jackson, J. G.

    2008-11-01T23:59:59.000Z

    B&W Y-12 is committed to modernizing the Y-12 complex to meet future needs with a sustainable and responsive infrastructure and to integrating sustainability principles and practices into Y-12 work (Y72-001, B&W Y-12 Environmental, Safety and Health Policy). This commitment to sustainability and specifically sustainable design of buildings is also incorporated into Presidential Executive Orders (EO), DOE Orders (DOE O), and goals. Sustainable building design is an approach to design, construct, and operate facilities in an efficient and environmentally sound manner that will produce a healthful, resource-efficient and productive working environment that is inherently protective of the environment. The DOE has established the following 5 Guiding Principles for High Performance Sustainable Building (HPSB), and has issued directives that require Y-12 to incorporate the principles and a number of supporting specific practices and techniques into building design, construction and renovation projects: (1) Employ Integrated Design Principles; (2) Optimize Energy Performance; (3) Protect and Conserve Water; (4) Enhance Indoor Environmental Quality; and (5) Reduce Environmental Impact of Materials. The purpose of this document is to present the required sustainable building principles, practices and techniques, summarize the key drivers for incorporating them into Y-12 projects, and present additional recommendations and resources that can be used to support sustainable buildings to enhance the environmental and economic performance of the Y-12 Complex.

  17. A new approach to the detail design phase of the IIDE Design Process through insights from software design

    E-Print Network [OSTI]

    Bhat, Gireesh Keshav

    2002-01-01T23:59:59.000Z

    The Engineering Design Process has been described in different ways by means of different approaches. Attempts to compare the Design Process in mechanical engineering with design in other fields have been made. This thesis compares the IIDE...

  18. Passive solar design handbook. Volume III. Passive solar design analysis

    SciTech Connect (OSTI)

    Jones, R.W.; Balcomb, J.D.; Kosiewicz, C.E.; Lazarus, G.S.; McFarland, R.D.; Wray, W.O.

    1982-07-01T23:59:59.000Z

    Simple analytical methods concerning the design of passive solar heating systems are presented with an emphasis on the average annual heating energy consumption. Key terminology and methods are reviewed. The solar load ratio (SLR) is defined, and its relationship to analysis methods is reviewed. The annual calculation, or Load Collector Ratio (LCR) method, is outlined. Sensitivity data are discussed. Information is presented on balancing conservation and passive solar strategies in building design. Detailed analysis data are presented for direct gain and sunspace systems, and details of the systems are described. Key design parameters are discussed in terms of their impact on annual heating performance of the building. These are the sensitivity data. The SLR correlations for the respective system types are described. The monthly calculation, or SLR method, based on the SLR correlations, is reviewed. Performance data are given for 9 direct gain systems and 15 water wall and 42 Trombe wall systems. (LEW)

  19. LTA Physics Design: Description of All MOX Pin LTA Design

    SciTech Connect (OSTI)

    Pavlovichev, A.M.

    2001-09-28T23:59:59.000Z

    In this document issued according to Work Release 02. P. 99-lb the results of neutronics studies of <<100%Pu>> MOX LTA design are presented. The parametric studies of infinite MOX-UOX grids, MOX-UOX core fragments and of VVER-1000 core with 3 MOX LTAs are performed. The neutronics parameters of MOX fueled core have been performed for the chosen design MOX LTA using the Russian 3D code BIPR-7A and 2D code PERMAK-A with the constants prepared by the cell spectrum code TVS-M.

  20. Advanced Design Studies. Final report

    SciTech Connect (OSTI)

    Steiner, Don [Rensselaer Polytechnic Institute, Troy, NY (United States)

    2012-12-01T23:59:59.000Z

    The ARIES-CS project was a multi-year multi-institutional project to assess the feasibility of a compact stellarator as a fusion power plant. The work herein describes efforts to help design one aspect of the device, the divertor, which is responsible for the removal of particle and heat flux from the system, acting as the first point of contact between the magnetically confined hot plasma and the outside world. Specifically, its location and topology are explored, extending previous work on the sub ject. An optimized design is determined for the thermal particle flux using a suite of 3D stellarator design codes which trace magnetic field lines from just inside the confined plasma edge to their strike points on divertor plates. These divertor plates are specified with a newly developed plate design code. It is found that a satisfactory thermal design exists which maintains the plate temperature and heat load distribution below tolerable engineering limits. The design is unique, including a toroidal taper on the outboard plates which was found to be important to our results. The maximum thermal heat flux for the final design was 3.61 M W/m2 and the maximum peaking factor was 10.3, below prescribed limits of 10 M W/m2 and 15.6, respectively. The median length of field lines reaching the plates is about 250 m and their average angle of inclination to the surface is 2 deg. Finally, an analysis of the fast alphas, resulting from fusion in the core, which escape the plasma was performed. A method is developed for obtaining the mapping from magnetic coordinates to real-space coordinates for the ARIES-CS. This allows the alpha exit locations to be identified in real space for the first time. These were then traced using the field line algorithm as well as a guiding center routine accounting for their mass, charge, and specific direction and energy. Results show that the current design is inadequate for accommodating the alpha heat flux, capturing at most 1/3 of lost alphas. However the distribution of the alphas on the device first wall indicates that a viable solution likely exists. It is noted that future designs must be sought which specifically address the fusion alphas through an integrated approach involving physics and engineering teams.

  1. AP1000 Design for Security

    SciTech Connect (OSTI)

    Long, L.B. [Southern Nuclear Operating Company, 40 Inverness Center Parkway, Birmingham, AL 35242 (United States); Cummins, W.E.; Winters, J.W. [Westinghouse Electric Company, 4350 Northern Pike, Monroeville, PA 15146 (United States)

    2006-07-01T23:59:59.000Z

    Nuclear power plants are protected from potential security threats through a combination of robust structures around the primary system and other vital equipment, security systems and equipment, and defensive strategy. The overall objective for nuclear power plant security is to protect public health and safety by ensuring that attacks or sabotage do not challenge the ability to safely shutdown the plant or protect from radiological releases. In addition, plants have systems, features and operational strategies to cope with external conditions, such as loss of offsite power, which could be created as part of an attack. Westinghouse considered potential security threats during design of the AP1000 PWR. The differences in plant configuration, safety system design, and safe shutdown equipment between existing plants and AP1000 affect potential vulnerabilities. This paper provides an evaluation of AP1000 with respect to vulnerabilities to security threats. The AP1000 design differs from the design of operating PWRs in the US in the configuration and the functional requirements for safety systems. These differences are intentional departures from conventional PWR designs which simplify plant design and enhance overall safety. The differences between the AP1000 PWR and conventional PWRs can impact vulnerabilities to security threats. The NRC addressed security concerns as part of their reviews for AP1000 Design Certification, and did not identify any security issues of concern. However, much of the detailed security design information for the AP1000 was deferred to the combined Construction and Operating License (COL) phase as many of the security issues are site-specific. Therefore, NRC review of security issues related to the AP1000 is not necessarily complete. Further, since the AP1000 plant design differs from existing PWRs, it is not obvious that the analyses and assessments prepared for existing plants also apply to the AP1000. We conclude that, overall, the AP1000 is less vulnerable to security threats such as malevolent use of vehicles (land, water or air), than are conventional PWRs. Further, the AP1000 is less vulnerable to external events (e.g., loss of transmission) than conventional PWRs. For some of the threats evaluated the AP1000 is comparable to conventional PWRs, while for other threats the AP1000 is inherently less vulnerable. (authors)

  2. Gaussian Quadrature for computer aided robust design

    E-Print Network [OSTI]

    Reber, Geoffrey Scott, 1979-

    2004-01-01T23:59:59.000Z

    Computer aided design has allowed many design decisions to be made before hardware is built through "virtual" prototypes: computer simulations of an engineering design. To produce robust systems noise factors must also be ...

  3. Cold vacuum drying facility design requirements

    SciTech Connect (OSTI)

    Irwin, J.J.

    1997-09-24T23:59:59.000Z

    This release of the Design Requirements Document is a complete restructuring and rewrite to the document previously prepared and released for project W-441 to record the design basis for the design of the Cold Vacuum Drying Facility.

  4. Design exploration through bidirectional modeling of constraints

    E-Print Network [OSTI]

    Kilian, Axel, 1971-

    2006-01-01T23:59:59.000Z

    Today digital models for design exploration are not used to their full potential. The research efforts in the past decades have placed geometric design representations firmly at the center of digital design environments. ...

  5. Contestational design : innovation for political activism

    E-Print Network [OSTI]

    Hirsch, Edward A., 1970-

    2008-01-01T23:59:59.000Z

    This thesis presents contestational design, a unique form of design activity whose aim is promote particular agendas in contested political arenas. I propose a framework for analyzing contestational design processes, which ...

  6. The Programmer's Apprentice: A Program Design Scenario

    E-Print Network [OSTI]

    Rich, Charles

    1987-11-01T23:59:59.000Z

    A scenario is used to illustrate the capabilities of a proposed Design Apprentice, focussing on the area of detailed, low-level design. Given a specification, the Design Apprentice will be able to make many of the ...

  7. Computer visualization tools for sculpture design

    E-Print Network [OSTI]

    Goldman, Jeremy

    1996-01-01T23:59:59.000Z

    The computer can be successfully integrated into the design process as a powerful assistant. To date, computer assistance to sculpture design has been applied across the spectrum of the design process from the very inception of an idea...

  8. A design advisor for future CAD systems

    E-Print Network [OSTI]

    Vijay, Sarathy P.

    1990-01-01T23:59:59.000Z

    Bedford for their help. TABLE OF CONTENTS CHAPTER Page I INTRODUCTION . , II REPRESENTATION FOR DESIGN OBJECTS . . The Design Process What Is CAD and How It Helps in Design? . Representation Issues Growth of CAD and Inadequacy of Current.... This will help designers realize the issues they need to tackle, up front, thus reducing the number of a, ctual iterations in design. There are many other uses for such a tool. For example, most areas of Mechanical Engineering design have a set of established...

  9. 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen...

    Broader source: Energy.gov (indexed) [DOE]

    2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen Fueling Station 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen Fueling Station December 16, 2013 -...

  10. Compression Aware Physical Database Design

    E-Print Network [OSTI]

    Kimura, Hideaki; Syamala, Manoj

    2011-01-01T23:59:59.000Z

    Modern RDBMSs support the ability to compress data using methods such as null suppression and dictionary encoding. Data compression offers the promise of significantly reducing storage requirements and improving I/O performance for decision support queries. However, compression can also slow down update and query performance due to the CPU costs of compression and decompression. In this paper, we study how data compression affects choice of appropriate physical database design, such as indexes, for a given workload. We observe that approaches that decouple the decision of whether or not to choose an index from whether or not to compress the index can result in poor solutions. Thus, we focus on the novel problem of integrating compression into physical database design in a scalable manner. We have implemented our techniques by modifying Microsoft SQL Server and the Database Engine Tuning Advisor (DTA) physical design tool. Our techniques are general and are potentially applicable to DBMSs that support other co...

  11. DOEDISPOSALCELL DESIGN AND SURVEILLANCEANDMAINTENANCEPROGRAMS by

    E-Print Network [OSTI]

    Jack A. Caldwell; Jacobs Engineeringgroupinc; Marks Kyllo; R. F. Weston; Mark Matthews; Departmentof Energy; Departmentof Energy; Markkyllo R. F. Weston

    1989-01-01T23:59:59.000Z

    The U.S. Department of Energy's Office of Remedial Action and Waste Technology is responsible for a numberof remedial action programsthat involve constructing disposal cells to contain wastes resulting from the milling of uranium and other similar activities. Once the cells have been constructed, the DOE is responsible for continuing surveillance and maintenance activities at the sites. In order to ensure dissemination of ideas and technical approachesacross the various programsfor which the Office is responsible, a number of working groups convened, special studies were undertaken, and newapproachesto disposal cell design and surveillance and maintenancewere identified. In particular, a checklist approach to the design of disposal cells was established; this involves a compendium of possible cell perimeter dike details and top cover components from which the designer selects elements appropriate to the conditions of the specific site.

  12. Cooling airflow design calculations for UFAD

    E-Print Network [OSTI]

    Bauman, Fred; Webster, Tom; Benedek, Corinne

    2007-01-01T23:59:59.000Z

    written permission. Cooling Airflow Design Calculations form) height. Table 2: Design cooling airflow performance fortool predictions of UFAD cooling airflow rates and associ-

  13. Thermoelectric Materials by Design: Computational Theory and...

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

    by Design: Computational Theory and Structure Thermoelectric Materials by Design: Computational Theory and Structure Presentation from the U.S. DOE Office of Vehicle Technologies...

  14. Thermoelectric Materials By Design: Mechanical Reliability (Agreement...

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

    By Design: Mechanical Reliability (Agreement 14957) Thermoelectric Materials By Design: Mechanical Reliability (Agreement 14957) Presentation from the U.S. DOE Office of Vehicle...

  15. Thermoelectric Materials by Design, Computational Theory and...

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

    by Design, Computational Theory and Structure Thermoelectric Materials by Design, Computational Theory and Structure 2009 DOE Hydrogen Program and Vehicle Technologies Program...

  16. Advanced Materials Development through Computational Design ...

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

    Development through Computational Design Advanced Materials Development through Computational Design Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research...

  17. SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Design...

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

    SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Design Checklist SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Design Checklist This checklist is intended to...

  18. Savings by Design (Offered by five Utilities)

    Broader source: Energy.gov [DOE]

    In conjunction with the California Department of Public Utilities, Savings by Design offers services and incentives to help owners and designers of commercial buildings raise energy performance....

  19. National Geothermal Data System Architecture Design, Testing...

    Energy Savers [EERE]

    Data System Architecture Design, Testing and Maintenance National Geothermal Data System Architecture Design, Testing and Maintenance Project objective: To create the National...

  20. Industrial Energy Efficiency: Designing Effective State Programs...

    Energy Savers [EERE]

    Industrial Energy Efficiency: Designing Effective State Programs for the Industrial Sector Industrial Energy Efficiency: Designing Effective State Programs for the Industrial...

  1. Mechanical Design Engineer | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Requisition Number: 1500015 The Mechanical Design Engineer will be expected to develop engineering designs of large, state-of-the-art resistive (and possibly superconducting)...

  2. Design and characterization of artificial transcriptional terminators

    E-Print Network [OSTI]

    Huang, Haiyao

    2007-01-01T23:59:59.000Z

    Design and characterization of artificial transcriptional terminators. Ten new terminators were designed based on previous research of terminator structure and termination efficiency. The terminators were built by PCR ...

  3. Robust and Optimum Fractional Factorial Designs

    E-Print Network [OSTI]

    Huang, fu ze

    2010-01-01T23:59:59.000Z

    1961a), The 2 k?p fractional factorial designs, Part I,1961b), The 2 k?p fractional factorial designs, Part II,

  4. Low-Energy Parking Structure Design (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-01-01T23:59:59.000Z

    This guide provides design teams with best practices for parking structure energy efficiency in the form of goals for each design aspect that affects energy use.

  5. Sustainable Performance...by Design

    E-Print Network [OSTI]

    Bailey, N.

    Sustainable Performance?by Design ESL-HH-10-08-01 Proceedings of the 17th Symposium for Improving Building Systems in Hot and Humid Climates Austin Texas August 24-25, 2010 The Built Environment ? Design Intent & Results ?Building use 40...&V ESL-HH-10-08-01 Proceedings of the 17th Symposium for Improving Building Systems in Hot and Humid Climates Austin Texas August 24-25, 2010 Performance Energy Efficiency Indoor Environment Quality BAS The true measure of a facility's performance...

  6. Austin Energy- Value of Solar Residential Rate (Texas)

    Broader source: Energy.gov [DOE]

    Austin Energy, the municipal utility of Austin Texas, offers the Value of Solar rate for residential solar photovoltaic (PV) systems. The Value of Solar tariff, designed by Austin Energy and...

  7. Double Feature Capstone Design Projects

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    solutions to counter the erosion and to protect the shore facilities. Evaluating the Power Output of an OTEC from a small floating ocean thermal energy conversion (OTEC) pilot plant that would be deployed off intake pipe and flow rate), the scaling down of an existing published OTEC plant design and the use

  8. Initial Design Review: Nicholas Maddy

    E-Print Network [OSTI]

    Liebling, Michael

    to a main security station. #12;Project Description How will it work? It will be a motorized wheel driven robot which will use a compass, IR sensors, and sonar to navigate a floor. It will use an array of PIR Purpose: Security The primary usage for our design will be in buildings with large floors where human

  9. DESIGN OF CLUSTERED SUPERSCALAR MICROARCHITECTURES

    E-Print Network [OSTI]

    Parcerisa, Joan-Manuel

    DESIGN OF CLUSTERED SUPERSCALAR MICROARCHITECTURES Joan-Manuel Parcerisa Departament d'Arquitectura SUPERSCALAR MICROARCHITECTURES Joan-Manuel Parcerisa Departament d'Arquitectura de Computadors Universitat après tantes coses sobre l'ofici de la recerca, i sobre l'arquitectura de computadors al llarg d

  10. Urban Ecosystem Design Bedrich Benes

    E-Print Network [OSTI]

    Aliaga, Daniel G.

    Urban Ecosystem Design Bedrich Benes Michel Abdul Massih Philip Jarvis Purdue University Daniel G. Aliaga Carlos A. Vanegas a) b) c) Figure 1: This example demonstrates the need for urban ecosystems. The image in a) shows a terrain occupied by a wild ecosystem and b) displays the same ecosystem grown over

  11. Designated Responsible Authority (DRA) Training

    E-Print Network [OSTI]

    Minnesota, University of

    The role of Designated Responsible Authority (DRA) is defined in the Using Vehicles for University Business policy. The head of each University department with permanently assigned vehicles must appoint. Be familiar with the policies and related documents governing the use of University vehicles, and direct

  12. WWU Sustainability Curriculum Design Charrette

    E-Print Network [OSTI]

    Zaferatos, Nicholas C.

    WWU Sustainability Curriculum Design Charrette Feburary 4, 2009 6-9 PM (VU 462 AB) "What Does Sustainability Literacy look like at WWU"? Hosted by: WWU Sustainability Academy & WWU Sustainability Committee's Subcommittee on Curriculum Dear Colleagues: You are invited to join fellow WWU Sustainability Academy members

  13. Tensor Visualization Guiding Component Design

    E-Print Network [OSTI]

    Tanaka, Jiro

    Insitute of Mathematics, University of Saarbrcken 5 Material Sciences, University of Saarbrcken #12;What do all these authors do? Applied problems require interdisciplinary teams: Material Science Markus Bernhard Burgeth #12;Engineering Problem Design of a brake lever (bike) Goal: Replace metal

  14. Designing Eggs for Better Nutrition

    E-Print Network [OSTI]

    Birkhold, Sarah; Van Elswyk, Mary

    2006-11-27T23:59:59.000Z

    Designing E g gs f or B e tter Nut r ition Sarah G. Birkhold F ormer A ssistant Professor and Extension P oultry Specialist The T e x as A&M Uni v ersity S ystem Mary V an Elswyk F ormer A ssistant Professor...

  15. ILC cryogenic systems reference design

    SciTech Connect (OSTI)

    Peterson, T.J.; Geynisman, M.; Klebaner, A.; Theilacker, J.; /Fermilab; Parma, V.; Tavian, L.; /CERN

    2008-01-01T23:59:59.000Z

    A Global Design Effort (GDE) began in 2005 to study a TeV scale electron-positron linear accelerator based on superconducting radio-frequency (RF) technology, called the International Linear Collider (ILC). In early 2007, the design effort culminated in a reference design for the ILC, closely based on the earlier TESLA design. The ILC will consist of two 250 GeV linacs, which provide positron-electron collisions for high energy physics research. The particle beams will be accelerated to their final energy in superconducting niobium RF cavities operating at 2 kelvin. At a length of about 12 km each, the main linacs will be the largest cryogenic systems in the ILC. Positron and electron sources, damping rings, and beam delivery systems will also have a large number and variety of other superconducting RF cavities and magnets, which require cooling at liquid helium temperatures. Ten large cryogenic plants with 2 kelvin refrigeration are envisioned to cool the main linacs and the electron and positron sources. Three smaller cryogenic plants will cool the damping rings and beam delivery system components predominately at 4.5 K. This paper describes the cryogenic systems concepts for the ILC.

  16. GROUNDWATER REMEDIATION DESIGN USING SIMULATED

    E-Print Network [OSTI]

    Mays, Larry W.

    CHAPTER 8 GROUNDWATER REMEDIATION DESIGN USING SIMULATED ANNEALING Richard L. Skaggs Pacific? There has been an emergence in the use of combinatorial methods such as simulated annealing in groundwater for groundwater management applications. The algorithm incor- porates "directional search" and "memory

  17. Nuclear Reactor Safety Design Criteria

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1993-01-19T23:59:59.000Z

    The order establishes nuclear safety criteria applicable to the design, fabrication, construction, testing, and performance requirements of nuclear reactor facilities and safety class structures, systems, and components (SSCs) within these facilities. Cancels paragraphs 8a and 8b of DOE 5480.6. Cancels DOE O 5480.6 in part. Certified 11-18-10.

  18. Designing Water Smart Landscapes Activity

    E-Print Network [OSTI]

    Designing Water Smart Landscapes Activity Objective: Create a water smart home landscape. Materials://aggie-horticulture.tamu.edu/plantanswers/publications/publications.html Draw the plants, using tracing paper. Citizenship Activity Develop a water smart plan for a non generations. Reference For additional assistance with planning your home landscape, refer to "Planning

  19. Building performance evaluation and certification in the UK

    E-Print Network [OSTI]

    Kelly, Scott; Pollitt, Michael G.; Crawford Brown, Doug

    2012-10-04T23:59:59.000Z

    Certificates EST Energy Saving Trust EU European Union FES Fuel and Energy Survey FIT Feed In Tariff GDP Gross Domestic Product PV Photovoltaic RdSAP Reduced Data Standard Assessment Procedure RHI Renewable Heat Incentive SAP Standard... ). This is only exacerbated by the forecasted increase to energy prices (DECC 2011b). Without detailed information about the performance of buildings classified as being in fuel poverty, it is difficult to determine what strategies may alleviate these pressures...

  20. Structural Design Challenges in Design Certification Applications for New Reactors

    SciTech Connect (OSTI)

    Miranda, M.; Braverman, J.; Wei, X.; Hofmayer, C.; Xu, J.

    2011-07-17T23:59:59.000Z

    The licensing framework established by the U.S. Nuclear Regulatory Commission under Title 10 of the Code of Federal Regulations (10 CFR) Part 52, Licenses, Certifications, and Approvals for Nuclear Power Plants, provides requirements for standard design certifications (DCs) and combined license (COL) applications. The intent of this process is the early reso- lution of safety issues at the DC application stage. Subsequent COL applications may incorporate a DC by reference. Thus, the COL review will not reconsider safety issues resolved during the DC process. However, a COL application that incorporates a DC by reference must demonstrate that relevant site-specific de- sign parameters are confined within the bounds postulated by the DC, and any departures from the DC need to be justified. This paper provides an overview of structural design chal- lenges encountered in recent DC applications under the 10 CFR Part 52 process, in which the authors have participated as part of the safety review effort.

  1. National Ignition Facility Title II Design Plan

    SciTech Connect (OSTI)

    Kumpan, S

    1997-03-01T23:59:59.000Z

    This National Ignition Facility (NIF) Title II Design Plan defines the work to be performed by the NIF Project Team between November 1996, when the U.S. Department of Energy (DOE) reviewed Title I design and authorized the initiation of Title H design and specific long-lead procurements, and September 1998, when Title 11 design will be completed.

  2. Green Homebuilding By Design- a Systems Approach

    E-Print Network [OSTI]

    Pfeiffer, P. L.

    expectations, climatically appropriate passive solar design, US energy independence and global warming. ? Clearly articulate the relative value of thoughtful programming and a systems approach to passive solar design. ? Prioritize and apply high... Seminar proposal: Green Homebuilding By Design ? a Systems Approach Subtitle: Connecting the dots between high performance design & appropriate ?vetted out? green building strategies Brief...

  3. VANDERBILTSENIOR DESIGN PROJECTS SCHOOL OF ENGINEERING

    E-Print Network [OSTI]

    Simaan, Nabil

    .................................................10 Design of Scalable Biogas Digester for the Developing World..............................................................................................9 Biogas to Electricity Conversion

  4. CALIFORNIA ENERGY Small HVAC System Design Guide

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION Small HVAC System Design Guide DESIGNGUIDELINES October 2003 500;#12;Small HVAC System Design Guide Acknowledgements i Acknowledgements The products and outcomes presented; Darren Goody, PECI, Design Guide review. #12;Small HVAC System Design Guide Preface ii Preface The Small

  5. RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION

    E-Print Network [OSTI]

    Beckermann, Christoph

    RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION Richard Hardin1 , K.K. Choi1 , and Christoph 52242-1527 Keywords: Casting Process Design, Optimization, Reliability-Based Design Optimization purpose reliability-based design optimization (RBDO) software tool previously developed at the University

  6. architectonic design ahorro: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DESIGN SUPPORT TOOLS 599 INTERNATIONAL DESIGN CONFERENCE - DESIGN 2012 Dubrovnik - Croatia, May 21 - 24, 2012. CAN COMPUTER GRAPHIC SYSTEM BE USED TO INFORM DESIGNERS ABOUT...

  7. Evaluation of Generic EBS Design Concepts and Process Models...

    Broader source: Energy.gov (indexed) [DOE]

    Generic EBS Design Concepts and Process Models Implications to EBS Design Optimization Evaluation of Generic EBS Design Concepts and Process Models Implications to EBS Design...

  8. Linac4 Technical Design Report

    E-Print Network [OSTI]

    Arnaudon, L; Baylac, M; Bellodi, G; Body, Y; Borburgh, J; Bourquin, P; Broere, J; Brunner, O; Bruno, L; Carli, C; Caspers, Friedhelm; Cousineau, S M; Cuvet, Y; De Almeida Martins, C; Dobers, T; Fowler, T; Garoby, R; Gerigk, F; Goddard, B; Hanke, K; Hori, M; Jones, M; Kahle, K; Kalbreier, Willi; Kroyer, T; Kchler, D; Lombardi, A M; Lpez-Hernandez, L A; Magistris, M; Martini, M; Maury, S; Page, E; Paoluzzi, M; Pasini, M; Raich, U; Rossi, C; Royer, J P; Sargsyan, E; Serrano, J; Scrivens, R; Silari, M; Timmins, M; Venturini-Delsolaro, W; Vretenar, M; Wegner, R; Weterings, W; Zickler, T

    2006-01-01T23:59:59.000Z

    Linac4 is an H- linear accelerator, intended to replace Linac2 as injector to the PS Booster (PSB). By delivering to the PSB a beam at 160 MeV energy, Linac4 will provide the conditions to double the brightness and intensity of the beam from the PSB, thus removing the first bottleneck towards higher brightness for the LHC and simplifying operation. Moreover, this new linac constitutes an essential component of any of the envisaged LHC upgrade scenarios and could open the way to future extensions of the CERN accelerator complex towards higher performance. This Technical Design Report presents a detailed technical overview of the Linac4 design as it stands at end 2006.

  9. Designing Reactors to Facilitate Decommissioning

    SciTech Connect (OSTI)

    Richard H. Meservey

    2006-06-01T23:59:59.000Z

    Critics of nuclear power often cite issues with tail-end-of-the-fuel-cycle activities as reasons to oppose the building of new reactors. In fact, waste disposal and the decommissioning of large nuclear reactors have proven more challenging than anticipated. In the early days of the nuclear power industry the design and operation of various reactor systems was given a great deal of attention. Little effort, however, was expended on end-of-the-cycle activities, such as decommissioning and disposal of wastes. As early power and test reactors have been decommissioned difficulties with end-of-the-fuel-cycle activities have become evident. Even the small test reactors common at the INEEL were not designed to facilitate their eventual decontamination, decommissioning, and dismantlement. The results are that decommissioning of these facilities is expensive, time consuming, relatively hazardous, and generates large volumes of waste. This situation clearly supports critics concerns about building a new generation of power reactors.

  10. Trends in hydrogen plant design

    SciTech Connect (OSTI)

    Johansen, T.; Raghuraman, K.S.; Hackett, L.A. (KTI, Zoetermeer (NL))

    1992-08-01T23:59:59.000Z

    Understanding important design considerations for H{sub 2} production via steam reforming require detailed attention to the many elements that make up the process. This paper discusses design trends focus on improvements to the plant's three principal unit operations: Generation of H{sub 2}/CO syngas, Conversion of CO in the syngas and Separation/purification of H{sub 2} from syngas. Natural gas, LPG, oil, coal and coke are all potential raw materials for H{sub 2} production. For the first step in the process, generation of H{sub 2} syngas, the processes available are: Reforming the steam; Autothermal reforming with oxygen and steam; and Partial oxidation with oxygen (POX). Most syngas is presently produced by steam reforming of natural gas or light hydrocarbons up to naphtha.

  11. Project X RFQ EM Design

    SciTech Connect (OSTI)

    Romanov, Gennady; /Fermilab; Hoff, Matthew; Li, Derun; Staples, John; Virostek, Steve; /LBNL

    2012-05-09T23:59:59.000Z

    Project X is a proposed multi-MW proton facility at Fermi National Accelerator Laboratory (FNAL). The Project X front-end would consist of an H- ion source, a low-energy beam transport (LEBT), a CW 162.5 MHz radio-frequency quadrupole (RFQ) accelerator, and a medium-energy beam transport (MEBT). Lawrence Berkeley National Laboratory (LBNL) and FNAL collaboration is currently developing the designs for various components in the Project X front end. This paper reports the detailed EM design of the CW 162.5 MHz RFQ that provides bunching of the 1-10 mA H- beam with acceleration from 30 keV to 2.1 MeV.

  12. Fusion blanket design and optimization techniques.

    SciTech Connect (OSTI)

    Gohar, Y.

    2005-07-19T23:59:59.000Z

    In fusion reactors, the blanket design and its characteristics have a major impact on the reactor performance, size, and economics. The selection and arrangement of the blanket materials, dimensions of the different blanket zones, and different requirements of the selected materials for a satisfactory performance are the main parameters, which define the blanket performance. These parameters translate to a large number of variables and design constraints, which need to be simultaneously considered in the blanket design process. This represents a major design challenge because of the lack of a comprehensive design tool capable of considering all these variables to define the optimum blanket design and satisfying all the design constraints for the adopted figure of merit and the blanket design criteria. The blanket design techniques of the First Wall/Blanket/Shield Design and Optimization System (BSDOS) have been developed to overcome this difficulty and to provide the state-of-the-art techniques and tools for performing blanket design and analysis. This report describes some of the BSDOS techniques and demonstrates its use. In addition, the use of the optimization technique of the BSDOS can result in a significant blanket performance enhancement and cost saving for the reactor design under consideration. In this report, examples are presented, which utilize an earlier version of the ITER solid breeder blanket design and a high power density self-cooled lithium blanket design for demonstrating some of the BSDOS blanket design techniques.

  13. Security-by-design handbook.

    SciTech Connect (OSTI)

    Snell, Mark Kamerer; Jaeger, Calvin Dell; Scharmer, Carol; Jordan, Sabina Erteza; Tanuma, Koji [Japan Atomic Energy Agency, Tokai-mura, Ibaraki, Japan; Ochiai, Kazuya [Japan Atomic Energy Agency, Tokai-mura, Ibaraki, Japan; Iida, Toru [Japan Atomic Energy Agency, Tokai-mura, Ibaraki, Japan

    2013-01-01T23:59:59.000Z

    This document is a draft SecuritybyDesign (SeBD) handbook produced to support the Work Plan of the Nuclear Security Summit to share best practices for nuclear security in new facility design. The Work Plan calls on States to %E2%80%9Cencourage nuclear operators and architect/engineering firms to take into account and incorporate, where appropriate, effective measures of physical protection and security culture into the planning, construction, and operation of civilian nuclear facilities and provide technical assistance, upon request, to other States in doing so.%E2%80%9D The materials for this document were generated primarily as part of a bilateral project to produce a SeBD handbook as a collaboration between the Japan Atomic Energy Agency (JAEA) Nuclear Nonproliferation Science and Technology Center and Sandia National Laboratories (SNL), which represented the US Department Energy (DOE) National Nuclear Security Administration (NNSA) under a Project Action Sheet PASPP04. Input was also derived based on tours of the Savannah River Site (SRS) and Japan Nuclear Fuel Limited (JNFL) Rokkasho Mixed Oxide Fuel fabrication facilities and associated project lessonslearned. For the purposes of the handbook, SeBD will be described as the systemlevel incorporation of the physical protection system (PPS) into a new nuclear power plant or nuclear facility resulting in a PPS design that minimizes the risk of malicious acts leading to nuclear material theft; nuclear material sabotage; and facility sabotage as much as possible through features inherent in (or intrinsic to) the design of the facility. A fourelement strategy is presented to achieve a robust, durable, and responsive security system.

  14. Design Evolution Study - Aging Options

    SciTech Connect (OSTI)

    P. McDaniel

    2002-04-05T23:59:59.000Z

    The purpose of this study is to identify options and issues for aging commercial spent nuclear fuel received for disposal at the Yucca Mountain Mined Geologic Repository. Some early shipments of commercial spent nuclear fuel to the repository may be received with high-heat-output (younger) fuel assemblies that will need to be managed to meet thermal goals for emplacement. The capability to age as much as 40,000 metric tons of heavy metal of commercial spent nuclear he1 would provide more flexibility in the design to manage this younger fuel and to decouple waste receipt and waste emplacement. The following potential aging location options are evaluated: (1) Surface aging at four locations near the North Portal; (2) Subsurface aging in the permanent emplacement drifts; and (3) Subsurface aging in a new subsurface area. The following aging container options are evaluated: (1) Complete Waste Package; (2) Stainless Steel inner liner of the waste package; (3) Dual Purpose Canisters; (4) Multi-Purpose Canisters; and (5) New disposable canister for uncanistered commercial spent nuclear fuel. Each option is compared to a ''Base Case,'' which is the expected normal waste packaging process without aging. A Value Engineering approach is used to score each option against nine technical criteria and rank the options. Open issues with each of the options and suggested future actions are also presented. Costs for aging containers and aging locations are evaluated separately. Capital costs are developed for direct costs and distributable field costs. To the extent practical, unit costs are presented. Indirect costs, operating costs, and total system life cycle costs will be evaluated outside of this study. Three recommendations for aging commercial spent nuclear fuel--subsurface, surface, and combined surface and subsurface are presented for further review in the overall design re-evaluation effort. Options that were evaluated but not recommended are: subsurface aging in a new subsurface area (high cost); surface aging in the complete waste package (risk to the waste package and impact on the Waste Handling Facility); and aging in the stainless steel liner (impact on the waste package design and new high risk operations added to the waste packaging process). The selection of a design basis for aging will be made in conjunction with the other design re-evaluation studies.

  15. Junior Team Design This competition challenges junior engineering students to design and build a prototype to

    E-Print Network [OSTI]

    Saskatchewan, University of

    Junior Team Design This competition challenges junior engineering students to design and build a prototype to address a technical problem. The Junior Team Design category is similar to the Senior Team Design competition, but emphasis is placed on prototype functionality rather than design theory. Team

  16. Junior Team Design This competition challenges junior engineering students to design and build a

    E-Print Network [OSTI]

    Saskatchewan, University of

    Junior Team Design This competition challenges junior engineering students to design and build a prototype to address a technical problem. The Junior Team Design category is similar to the Senior Team Design competition, but emphasis is placed on prototype functionality rather than design theory. Team

  17. Design principles for design of bituminous pavement with stabilized/ cemented layer

    E-Print Network [OSTI]

    Das, Animesh

    Design principles for design of bituminous pavement with stabilized/ cemented layer Animesh Das1 Introduction A pavement designer wishes to design a pavement structure which is reliable and cost effective. Various materials have been used for pavement construction so as to economize the design. Depleting

  18. Orientation to pollution prevention for facility design

    SciTech Connect (OSTI)

    Raney, E.A.; Whitehead, J.K.; Encke, D.B. [Westinghouse Hanford Co., Richland, WA (United States); Dorsey, J.A. [Kaiser Engineers Hanford Co., Richland, WA (United States)

    1994-01-01T23:59:59.000Z

    This material was developed to assist engineers in incorporating pollution prevention into the design of new or modified facilities within the U.S. Department of Energy (DOE). The material demonstrates how the design of a facility can affect the generation of waste throughout a facility`s entire life and it offers guidance on how to prevent the generation of waste during design. Contents include: Orientation to pollution prevention for facility design training course booklet; Pollution prevention design guideline; Orientation to pollution prevention for facility design lesson plan; Training participant survey and pretest; and Training facilitator`s guide and schedule.

  19. High Integrity Can Design Interfaces

    SciTech Connect (OSTI)

    Shaber, E.L.

    1998-08-01T23:59:59.000Z

    The National Spent Nuclear Fuel Program is chartered with facilitating the disposition of DOE-owned spent nuclear fuel to allow disposal at a geologic repository. This is done through coordination with the repository program and by assisting DOE Site owners of SNF with needed information, standardized requirements, packaging approaches, etc. The High Integrity Can (HIC) will be manufactured to provide a substitute or barrier enhancement for normal fuel geometry and cladding. The can would be nested inside the DOE standardized canister which is designed to interface with the repository waste package. The HIC approach may provide the following benefits over typical canning approaches for DOE SNF. (a) It allows ready calculation and management of criticality issues for miscellaneous. (b) It segments and further isolates damaged or otherwise problem materials from normal SNF in the repository package. (c) It provides a very long term corrosion barrier. (d) It provides an extra internal pressure barrier for particulates, gaseous fission products, hydrogen, and water vapor. (e) It delays any potential release of fission products to the repository environment. (f) It maintains an additional level of fuel geometry control during design basis accidents, rock-fall, and seismic events. (g) When seal welded, it could provide the additional containment required for shipments involving plutonium content in excess of 20 Ci. (10 CFR 71.63.b) if integrated with an appropriate cask design. Long term corrosion protection is central to the HIC concept. The material selected for the HIC (Hastelloy C-22) has undergone extensive testing for repository service. The most severe theoretical interactions between iron, repository water containing chlorides and other repository construction materials have been tested. These expected chemical species have not been shown capable of corroding the selected HIC material. Therefore, the HIC should provide a significant barrier to DOE SNF dispersal long after most commercial SNF has degraded and begun moving into the repository environment.

  20. FLOWTRAN-TF software design

    SciTech Connect (OSTI)

    Aleman, S.E.; Flach, G.P.; Hamm, L.L.; Lee, S.Y.; Smith, F.G. III.

    1993-02-01T23:59:59.000Z

    FLOWTRAN-TF was created to analyze an individual Mk22 fuel assembly during a large break Loss Of Coolant Accident (LOCA) scenario involving the Savannah River Site K-reactor after the initial few seconds of the transient. During the initial few seconds reactor cooling is limited by the static or Ledinegg flow instability phenomenon. The predecessor FLOWTRAN code was developed to analyze this portion of a LOCA. In the several seconds following the break, a significant fraction of the reactor coolant inventory leaks out the break, Emergency Cooling System (ECS) flow is initiated, and air enters the primary coolant circulation loops. Reactor fuel assemblies are cooled by a low flowrate air-water downflow. Existing commercial nuclear industry thermal-hydraulic codes were judged inadequate for detailed modeling of a Mk22 fuel assembly because the application involves a ribbed annular geometry, low pressure, downflow and an air-water mixture. FLOWTRAN-TF is a two-phase thermal-hydraulics code of similar technology to existing commercial codes such as RELAP and TRAC but customized for Savannah River Site applications. The main features and capabilities of FLOWTRAN-TF are detailed Mk22 fuel assembly ribbed annular geometry; conjugate heat transfer; detailed neutronic power distribution; three-dimensional heat conduction in Mk22 fuel and target tubes; two-dimensional coolant flow in channels (axial, azimuthal); single-phase and/or two-phase fluid (gas, liquid and/or gas-liquid); two-component (air, water); constitutive models applicable to low pressure air-water downflow in ribbed annular channels. The design of FLOWTRAN-TF is described in detail in this report which serves as the Software Design Report in accordance with Quality Assurance Procedure IV-4, Rev. 0 Software Design and Implementation'' in the 1Q34 manual.

  1. FLOWTRAN-TF software design

    SciTech Connect (OSTI)

    Aleman, S.E.; Flach, G.P.; Hamm, L.L.; Lee, S.Y.; Smith, F.G. III

    1993-02-01T23:59:59.000Z

    FLOWTRAN-TF was created to analyze an individual Mk22 fuel assembly during a large break Loss Of Coolant Accident (LOCA) scenario involving the Savannah River Site K-reactor after the initial few seconds of the transient. During the initial few seconds reactor cooling is limited by the static or Ledinegg flow instability phenomenon. The predecessor FLOWTRAN code was developed to analyze this portion of a LOCA. In the several seconds following the break, a significant fraction of the reactor coolant inventory leaks out the break, Emergency Cooling System (ECS) flow is initiated, and air enters the primary coolant circulation loops. Reactor fuel assemblies are cooled by a low flowrate air-water downflow. Existing commercial nuclear industry thermal-hydraulic codes were judged inadequate for detailed modeling of a Mk22 fuel assembly because the application involves a ribbed annular geometry, low pressure, downflow and an air-water mixture. FLOWTRAN-TF is a two-phase thermal-hydraulics code of similar technology to existing commercial codes such as RELAP and TRAC but customized for Savannah River Site applications. The main features and capabilities of FLOWTRAN-TF are detailed Mk22 fuel assembly ribbed annular geometry; conjugate heat transfer; detailed neutronic power distribution; three-dimensional heat conduction in Mk22 fuel and target tubes; two-dimensional coolant flow in channels (axial, azimuthal); single-phase and/or two-phase fluid (gas, liquid and/or gas-liquid); two-component (air, water); constitutive models applicable to low pressure air-water downflow in ribbed annular channels. The design of FLOWTRAN-TF is described in detail in this report which serves as the Software Design Report in accordance with Quality Assurance Procedure IV-4, Rev. 0 ``Software Design and Implementation`` in the 1Q34 manual.

  2. Pollution prevention through reactor design

    SciTech Connect (OSTI)

    Hopper, J.R. [Lamar Univ., Beaumont, TX (United States)

    1995-09-01T23:59:59.000Z

    Generation of waste in the chemical processing industries has its beginning in the heart of the process--the reaction system. Pollution prevention will have the greatest impact in minimizing the generation of waste through the design and operation of chemical reactors by reducing generation at the source--source reduction. Pollution prevention by modification of reaction parameters is defined as changing the selectivity of the reaction so that undesirable reactions which produce waste products are minimized while at the same time producing the desirable products.

  3. Economics of new MTBE design

    SciTech Connect (OSTI)

    Al-Jarallah, A.M.; Lee, A.K.K.

    1988-07-01T23:59:59.000Z

    Methyl Tertiary Butyl Ether (MTBE) is produced industrially by catalytic reaction between methanol and isobutene. The catalyst that is widely used is an acidic ion exchange resin. This article explores design and economics when sulfuric acid is the catalyst. The profitability of MTBE production depends mainly on the cost of butenes and methhanol. Thus, the example shows MTBE made with a catalyst of sulfuric acid was profitable at a Saudi Arabian location, even though it was not profitable at a U.S. Gulf Coast location.

  4. Optimization of fracture treatment designs

    E-Print Network [OSTI]

    Rueda, Jose Ignacio

    1992-01-01T23:59:59.000Z

    using the type curves published by Holditch et al2O. n f H r lic Fracture Pro a ation imula or In 1955, the first model to simulate the propagation of a vertical hydraulic fracture was developed by Khristianovitch and Zheltov O (K-Z model). This two... . . . . 93 97 LIST OF TABLES Table Page 5. I Reservoir and well data for base case example 54 5. 2 Fracture design data for base case example . 54 5. 3 Economic data for base case example . . 54 5. 4 Comparison of the methods used in STIMOP and LPOP...

  5. Designing an ultrasupercritical steam turbine

    SciTech Connect (OSTI)

    Klotz, H.; Davis, K.; Pickering, E. [Alstom (Germany)

    2009-07-15T23:59:59.000Z

    Carbon emissions produced by the combustion of coal may be collected and stored in the future, but a better approach is to reduce the carbon produced through efficient combustion technologies. Increasing the efficiency of new plants using ultrasupercritical (USC) technology will net less carbon released per megawatt-hour using the world's abundant coal reserves while producing electricity at the lowest possible cost. The article shows how increasing the steam turbine operating conditions for a new USC project in the USA and quantify the potential CO{sub 2} reduction this advanced design makes possible. 7 figs., 3 tabs.

  6. Design of a Cyclic Multiverse

    E-Print Network [OSTI]

    Yun-Song Piao

    2010-07-02T23:59:59.000Z

    Recently, it has been noticed that the amplification of the amplitude of curvature perturbation cycle by cycle can lead to a cyclic multiverse scenario, in which the number of universes increases cycle by cycle. However, this amplification will also inevitably induce either the ultimate end of corresponding cycle, or the resulting spectrum of perturbations inside corresponding universe is not scale invariant, which baffles the existence of observable universes. In this paper, we propose a design of a cyclic multiverse, in which the observable universe can emerges naturally. The significance of a long period of dark energy before the turnaround of each cycle for this implementing is shown.

  7. A high luminosity trigger design

    SciTech Connect (OSTI)

    Abolins, M.; Edmunds, D.; Laurens, P.; Linnemann, J.; Pi, B.

    1989-02-01T23:59:59.000Z

    In this paper, the authors describe the triggering system for the DO Experiment at the Tevatron proton-antiproton collider. In Section II we give an overview of the structure of the trigger and data acquisition systems with particular attention to the principal signal paths. The Calorimeter Trigger is described in Section III and in Section IV, the authors discuss some of the Monte Carlo studies that were done to study the trigger performance and determine its design parameters. They end with a summary of their current status in Section V and acknowledgement of support in Section VI.

  8. Neutron crystallography aids drug design

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency VisitSilverNephelineNeural probe design

  9. Two Piece Compaction Die Design

    SciTech Connect (OSTI)

    Coffey, Ethan N [ORNL

    2010-03-01T23:59:59.000Z

    Compaction dies used to create europium oxide and tantalum control plates were modeled using ANSYS 11.0. Two-piece designs were considered in order to make the dies easier to assemble than the five-piece dies that were previously used. The two areas of concern were the stresses at the interior corner of the die cavity and the distortion of the cavity wall due to the interference fit between the two pieces and the pressure exerted on the die during the compaction process. A successful die design would have stresses less than the yield stress of the material and a maximum wall distortion on the order of 0.0001 in. Design factors that were investigated include the inner corner radius, the value of the interference fit, the compaction force, the size of the cavity, and the outer radius and geometry of the outer ring. The results show that for the europium oxide die, a 0.01 in. diameter wire can be used to create the cavity, leading to a 0.0055 in. radius corner, if the radial interference fit is 0.003 in. For the tantalum die, the same wire can be used with a radial interference fit of 0.001 in. Also, for the europium oxide die with a 0.003 in. interference fit, it is possible to use a wire with a diameter of 0.006 in. for the wire burning process. Adding a 10% safety factor to the compaction force tends to lead to conservative estimates of the stresses but not for the wall distortion. However, when the 10% safety factor is removed, the wall distortion is not affected enough to discard the design. Finally, regarding the europium oxide die, when the cavity walls are increased by 0.002 in. per side or the outer ring is made to the same geometry as the tantalum die, all the stresses and wall distortions are within the desired range. Thus, the recommendation is to use a 0.006 in. diameter wire and a 0.003 in. interference fit for the europium oxide die and a 0.01 in. diameter wire and a 0.001 in. interference fit for the tantalum die. The dies can also be made to have the same outer geometry if desired.

  10. Designing Turbulence Los Alamos Institutes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power Administration wouldDECOMPOSITIONPortalToDepthand ImmobilizationDesigner Proteinsabout

  11. INTERNATIONAL DESIGN CONFERENCE -DESIGN 2008 Dubrovnik -Croatia, May 19 -22, 2008.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 INTERNATIONAL DESIGN CONFERENCE - DESIGN 2008 Dubrovnik - Croatia, May 19 - 22, 2008. CO - DESIGN 2008, Dubrovnik : Croatia (2008)" #12;2 cost-delivery" shift to more upstream partnerships (co

  12. Conceptual Design Phase of Project on Design and Development of Airships for Transportation of Goods

    E-Print Network [OSTI]

    Ramu, Palaniappan

    Conceptual Design Phase of Project on Design and Development of Airships for Transportation Team 2 Literature Review 3 Requirements Capture 4 Discussions with Airship Manufacturers 5 Identification of Vendors and Resource Agencies 6 Regulations related to airship design, manufacture

  13. Disruptive by design : the promise of the tech-enabled design competition

    E-Print Network [OSTI]

    Lorah, Katherine P. (Katherine Peterson)

    2013-01-01T23:59:59.000Z

    At their best, urban design competitions offer access to innovative design thinking for competition sponsors; high quality spaces for the benefit of the public; and career advancement for designers. However, many feel that ...

  14. Advanced energy design and operation technologies

    SciTech Connect (OSTI)

    Brambley, M.R.; Crawley, D.B.

    1988-09-01T23:59:59.000Z

    Current practice in design of commercial buildings does not adequately consider the relationships between design decisions and energy performance. Estimates indicate that if energy criteria were integral to the design process, more than 15% of the energy used in new buildings could be conserved. This could be done using readily available energy-efficient design knowledge, without any increase in first costs. Furthermore, building design necessarily involves assumptions concerning use and operation of the building once it is built. Currently, operations practices intended by the designer are not adequately transferred during commissioning to building operators for use as guides during operation. Advanced technologies for overcoming these problems are described in this paper. The advanced energy design and operations technologies will consist of an intelligent automated design advisor that utilizes artificial intelligence and other advanced computer technologies to provide assistance to and encourage interaction among all participants in the design process. Assistance will be provided at all points in the building design process, especially in the early phases of design (e.g., during building programming) where decisions can have particularly significant impacts on energy consumption. The technology used for the design advisor will facilitate transfer of critical operation guidance to building operators and, coupled with monitoring technology, provide feedback on performance to the design process. 4 refs., 1 fig.

  15. Forestry Commission Sale of Timber

    E-Print Network [OSTI]

    bids - All volume estimates have been derived from a full Tariff unless otherwise stated. Tariff sheets

  16. Complexity reduction in automotive design and development

    E-Print Network [OSTI]

    Ziegler, Ronald J., 1965-

    2005-01-01T23:59:59.000Z

    Automobiles are complex products. High product complexity drives high levels of design and process complexity and complicatedness. This thesis attempts to reduce complicatedness in the automotive vehicle design and development ...

  17. Hyperaudience : designing performance systems for audience inclusion

    E-Print Network [OSTI]

    Van Troyer, Akito

    2012-01-01T23:59:59.000Z

    We define the concept of the Hyperaudience and a unique approach towards designing real-time interactive performance systems: the design of these systems encourages audience participation and augments the experience of ...

  18. Parametric constructs : computational designs for digital fabrication

    E-Print Network [OSTI]

    Araya Goldberg, Sergio

    2006-01-01T23:59:59.000Z

    This thesis explores strategies for building design toolchains in order to design, develop and fabricate architectural forms. The hipothesys of this research is that by embedding ruled based procedures addressing generative, ...

  19. Digital fabrication in the architectural design process

    E-Print Network [OSTI]

    Seely, Jennifer C. K., 1975-

    2004-01-01T23:59:59.000Z

    Digital fabrication is affecting the architectural design process due to the increasingly important role it has in the fabrication of architectural models. Many design professionals, professors, and students have experienced ...

  20. 4.212 Design Fabrication, Spring 2003

    E-Print Network [OSTI]

    Sass, Lawrence

    Design Fabrication is an introductory course in the field of advanced computing, prototyping and building fabrication. The class is focused on the relationship between design, various forms of computer modeling both explicit ...

  1. Evaluation of strategies for seismic design

    E-Print Network [OSTI]

    Tsertikidou, Despoina

    2012-01-01T23:59:59.000Z

    Current trends in seismic design require a new approach, oriented in satisfying motion related design requirements and limiting both structural and non-structural damage. Seismic isolation and damping devices are currently ...

  2. Designing manycore processor networks using silicon photonics

    E-Print Network [OSTI]

    Stojanovic, Vladimir Marko

    We present a vertical integration approach for designing silicon photonic networks for communication in manycore systems. Using a top-down approach we project the photonic device requirements for a 64-tile system designed ...

  3. Max Tech and Beyond Design Competition

    Broader source: Energy.gov [DOE]

    The Max Tech and Beyond Design Competition is an annual competition run by the Department of Energy (DOE) and the Lawrence Berkeley National Laboratory (LBNL) that challenges students to design...

  4. Intraclass Price Elasticity & Electric Rate Design

    E-Print Network [OSTI]

    Gresham, K. E.

    1987-01-01T23:59:59.000Z

    Electric rate design relies on cost incurrance for pricing and pricing structures. However, as utilities move into a marketing mode, rate design needs to respond more to customer reactions to pricing changes. Intraclass price elasticities aid rate...

  5. Energy Design Guides for Army Barracks: Preprint

    SciTech Connect (OSTI)

    Deru, M.; Zhivov, A.; Herron, D.

    2008-08-01T23:59:59.000Z

    The U.S. Army Corps of Engineers and NREL are developing target energy budgets and design guides to achieve 30% energy savings. This paper focuses the design guide for one type of barracks called unaccompanied enlisted personal housing.

  6. Self-bearing motor design & control

    E-Print Network [OSTI]

    Imani Nejad, Mohammad

    2013-01-01T23:59:59.000Z

    This thesis presents the design, implementation and control of a new class of self-bearing motors. The primary thesis contributions include the design and experimental demonstration of hysteresis self-bearing motors, novel ...

  7. Faculty of Engineering & Design Industrial Placements

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    Faculty of Engineering & Design Industrial Placements A guide for industry #12;Industrial placements The Faculty of Engineering & Design has built close links with engineering companies through research, projects, placements and graduate employees. We know that working with industry ensures our

  8. Ecotransology : integrated design for urban mobility

    E-Print Network [OSTI]

    Joachim, Mitchell Whitney

    2006-01-01T23:59:59.000Z

    This thesis demonstrates a rethinking of urban mobility through ecological design. Human mobility and ecological accountability are inextricably linked in city design; our current world ecological crisis underscores this ...

  9. Storied objects: design thinking with time

    E-Print Network [OSTI]

    Lee, Hyun-Yeul.

    2007-01-01T23:59:59.000Z

    The traditional approach to the design of everyday objects is articulated by form and function. This thesis aims to model an approach to design thinking that extends the praxis of form and function to include the expression ...

  10. Spacing innovation and learning in design organizations

    E-Print Network [OSTI]

    Garca Herrera, Cristbal, 1974-

    2004-01-01T23:59:59.000Z

    The main research question of this thesis is the following: What is the relationship between spaces and innovation in the context of design organizations such as IDEO, the MIT Media Lab and Design Continuum? This thesis ...

  11. Design exploration: engaging a larger user population

    E-Print Network [OSTI]

    Moore, John Michael

    2009-06-02T23:59:59.000Z

    Software designers must understand the domain, work practices, and user expectations before determining requirements or generating initial design mock-ups. Users and other stakeholders are a valuable source of information leading...

  12. SP.778 Toy Product Design, Spring 2006

    E-Print Network [OSTI]

    Kudrowitz, Barry

    This course is an introduction to the product design process with an emphasis on designing for children and entertainment. Students will work in small teams to develop a working prototype of a toy. Throughout the semester ...

  13. The Multi-Network Design Problem

    E-Print Network [OSTI]

    Balakrishnan, Anantaram

    This paper studies a new multi-facility network synthesis problem, called the Multi-level Network Design (MLND) problem, that arises in the topological design of hierarchical communication, transportation, and electric ...

  14. xDSL line driver design

    E-Print Network [OSTI]

    Zhang, Xiaoyong

    2001-01-01T23:59:59.000Z

    technology file. Architecture level design is presented first and transistor level design is presented later. The system level simulation shows that high linearity for a very large output signal is achieved with low quiescent power consumption....

  15. Design and Simulation of Lithium Rechargeable Batteries

    E-Print Network [OSTI]

    Doyle, C.M.

    2010-01-01T23:59:59.000Z

    Design and Simulation of Lithium Rechargeable Batteries by Christopher Marc Doyle Doctor of Philosophy in Chemical EngineeringDesign and Simulation of Lithium Rechargeable Batteries I C. Marc Doyle Department of Chemical Engineering

  16. IMPROVING DATABASE DESIGN TEACHING IN SECONDARY EDUCATION

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Review Copy IMPROVING DATABASE DESIGN TEACHING IN SECONDARY EDUCATION: ACTION RESEARCH Education, University of Patras, 26500, Patras, GREECE. Abstract Database design and use has educational interest for utilitarian and learning reasons. Database technology has significant economic impact

  17. Design and Optimization of Complex Systems

    E-Print Network [OSTI]

    Willcox, Karen E.

    Truely optimal solutions to system design can only be obtained if the entire system is considered. In this research we consider design of commercial aircraft, but we expand the system to include a family of planes. A ...

  18. Passive and active Reconfigurable antenna design

    E-Print Network [OSTI]

    Pfeifer, Holger

    and technology context - System integration - Semiconductor technologies and devices - MMIC design: MMICPassive and active Reconfigurable antenna design Doctoral course Ulm, Germany - October 8-12 2012 - Introduction to components - Performance parameters for components - Microwave circuit and antenna analysis

  19. Material and processes selection in conceptual design

    E-Print Network [OSTI]

    Krishnakumar, Karthikeyan

    2005-02-17T23:59:59.000Z

    Materials and manufacturing processes are an integral part of the design of a product. The need to combine materials and manufacturing processes selection during the early stages of the design has previously been realized. The work that generally...

  20. Sequential optimization through adaptive design of experiments

    E-Print Network [OSTI]

    Wang, Hungjen, 1971-

    2007-01-01T23:59:59.000Z

    This thesis considers the problem of achieving better system performance through adaptive experiments. For the case of discrete design space, I propose an adaptive One-Factor-at-A-Time (OFAT) experimental design, study its ...

  1. Hydrogen Student Design Contest - Now accepting applications...

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

    Hydrogen Student Design Contest - Now accepting applications Hydrogen Student Design Contest - Now accepting applications December 1, 2014 9:00AM EST to January 16, 2015 11:59PM...

  2. INTERNATIONAL DESIGN CONFERENCE -DESIGN 2010 Dubrovnik -Croatia, May 17 -20, 2010.

    E-Print Network [OSTI]

    Boyer, Edmond

    1 INTERNATIONAL DESIGN CONFERENCE - DESIGN 2010 Dubrovnik - Croatia, May 17 - 20, 2010, Croatia (2010)" #12;2 their customer internal process. In addition, while the provider company has

  3. INTERNATIONAL DESIGN CONFERENCE -DESIGN 2014 Dubrovnik -Croatia, May 19 -22, 2014.

    E-Print Network [OSTI]

    Boyer, Edmond

    1 INTERNATIONAL DESIGN CONFERENCE - DESIGN 2014 Dubrovnik - Croatia, May 19 - 22, 2014, Dubrovnik : Croatia (2014)" #12;2 furthermore tries to evaluate if the applications in the field

  4. A multiobjective, multidisciplinary design optimization methodology for the conceptual design of distributed satellite systems

    E-Print Network [OSTI]

    Jilla, Cyrus D., 1974-

    2002-01-01T23:59:59.000Z

    A multiobjective, multidisciplinary design optimization methodology for mathematically modeling the distributed satellite system (DSS) conceptual design problem as an optimization problem has been developed to advance the ...

  5. System 80+{trademark} standard design: CESSAR design certification. Volume 15: Amendment I

    SciTech Connect (OSTI)

    Not Available

    1990-12-21T23:59:59.000Z

    This report has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{trademark} Standard Design.

  6. System 80+{trademark} standard design: CESSAR design certification. Volume 14: Amendment I

    SciTech Connect (OSTI)

    Not Available

    1990-12-21T23:59:59.000Z

    This report has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{trademark} Standard Design.

  7. Analysis and design of reliable nanometer circuits

    E-Print Network [OSTI]

    Zhao, Chong

    2007-01-01T23:59:59.000Z

    methodology is the key first step toward design of low-cost, highly robust nanometer circuit systems. Soft

  8. Proactive Strategies for Designing Thermoelectric Materials for...

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

    More Documents & Publications Proactive Strategies for Designing Thermoelectric Materials for Power Generation Thermoelectric Couple Demonstration of (In,...

  9. Track 5: Integration of Safety Into Design

    Broader source: Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 5: Integration of Safety Into Design

  10. Cryptographic Trust Management System Design Document

    SciTech Connect (OSTI)

    Edgar, Thomas W.; Clements, Samuel L.; Hadley, Mark D.; Maiden, Wendy M.; Manz, David O.; Zabriskie, Sean J.

    2010-08-04T23:59:59.000Z

    Deliverable for DOE NSTB Cryptographic Trust Management project. Design document to follow the Requirements document submitted in Sept 2009.

  11. Integrating Experimental Design Into Your Program

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), exaplin how you can integrate experimental design into your program.

  12. Proactive Strategies for Designing Thermoelectric Materials for...

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

    multiple-rattler skutterudite thermoelectric materials design, synthesis, fabrication, and characterization for power generation using vehicle exhaust waste heat. subramanian...

  13. Energy Security: Microgrid Planning and Design (Presentation)

    SciTech Connect (OSTI)

    Giraldez, J.

    2012-05-01T23:59:59.000Z

    Energy Security: Microgrid Planning and Design presentation to be given at the 2012 WREF in Denver, CO.

  14. Axiomatic system design : chemical mechanical polishing machine case study

    E-Print Network [OSTI]

    Melvin, Jason W. (Jason Webley)

    2003-01-01T23:59:59.000Z

    Axiomatic design is investigated as a design methodology for large or complex system design. Particular considerations of system design are described and the suitability of axiomatic design for such considerations is ...

  15. MIT System Design and Management Program

    E-Print Network [OSTI]

    de Weck, Olivier L.

    , disseminating, and preserving knowledge, and to working with others to bring this knowledge to bear on the worldMIT System Design and Management Program MIT System Design and Management Program Leadership, innovation, systems thinking #12;MIT System Design and Management Program #12;about MIT The mission of MIT

  16. Moving Beyond Prevailing Street Design Standards

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Moving Beyond Prevailing Street Design Standards: Assessing Legal and Liability Barriers to More of the Center for Law, Energy, and the Environment Graphic design by Crystal M. Ward This paper was prepared Communities Contents Moving Beyond Prevailing Street Design Standards Assessing Legal and Liability Barriers

  17. Graphic Designer Student Involvement and Leadership

    E-Print Network [OSTI]

    Subramanian, Venkat

    Graphic Designer Student Involvement and Leadership Position Overview The Graphic Designer standards of the Student Involvement and Leadership brand guardrails Complete other duties as assigned-Design, and Illustrator Must have experience creating print and web graphics, flyers, and other promotional materials

  18. DEVELOPMENT OF OPTIMUM DESIGN CONFIGURATION AND

    E-Print Network [OSTI]

    DEVELOPMENT OF OPTIMUM DESIGN CONFIGURATION AND PERFORMANCE FOR VERTICAL AXIS WIND TURBINE Prepared DESIGN CONFIGURATION AND PERFORMANCE FOR VERTICAL AXIS WIND TURBINE EISG AWARDEE Mechanical and Aerospace://www.energy.ca.gov/research/index.html. #12;Page 1 Development Of Optimum Design Configuration And Performance For Vertical Axis Wind Turbine

  19. System design description cone penetrometer system

    SciTech Connect (OSTI)

    Seda, R.Y., Westinghouse Hanford

    1996-08-12T23:59:59.000Z

    The system design description documents in detail the design of the cone penetrometer system. The systems includes the cone penetrometer physical package, raman spectroscopy package and moisture sensor package. Information pertinent to the system design, development, fabrication and testing is provided.

  20. DESIGN AND INNOVATION Mns J. Molin

    E-Print Network [OSTI]

    lamps based on LED technology to investigate how this integration of design at an early and Louis Paulsen set forth; to create a couple of lamps that where designed around the LED. Louis Paulsen-orthodox organization in that it included a co-operation between a research institute (Ris, at DTU) and a lamp design