National Library of Energy BETA

Sample records for offpeak values based

  1. Driving Smart Growth: Electric Vehicle Adoption and OffPeak Electricity Rates

    E-Print Network [OSTI]

    Holsinger, Kent

    Driving Smart Growth: Electric Vehicle Adoption and OffPeak Electricity Rates Peter with either flat or variable electricity rates. Michigan's Detroit Edison Energy (DTE) early experience recharging units, free parking commensurate with lower emissions, and offpeak or flat electricity rates

  2. An integrated heat pump storage system for year-round off-peak electrical energy use

    SciTech Connect (OSTI)

    Russell, L.D.; Forbes, R.E.; Hilson, D.W.

    1982-05-01

    An integrated system that provides for primarily off-peak electrical energy use and heat storage during the heating season, cooling storage during the cooling season, and hot water heating during both seasons was evaluated in this project. Results indicate that such a system is feasible and can be employed to shift electrical energy use from peak to off-peak periods. Further, this shifting of energy use can be done with whatever timing is desired year-round to assist with load-leveling for the utility. Results indicate potential for both residential and commercial applications. It is concluded that widespread use of such systems could lead to significant benefits for electrical power utilities and their customers.

  3. Value-based reliability transmission planning

    SciTech Connect (OSTI)

    Dalton, J.G. III; Garrison, D.L.; Fallon, C.M.

    1996-08-01

    This paper presents a new value-based reliability planning (VBRP) process proposed for planning Duke Power Company`s (DPC) regional transmission system. All transmission served customers are fed from DPC`s regional transmission system which consists of a 44-kV predominantly radial system and a 100-kV predominantly non-radial system. In the past, any single contingency that could occur during system peak conditions and cause a thermal overload required the overloaded facility to be upgraded, regardless of the costs or the likelihood of the overload occurring. The new VBRP process is based on transmission system reliability evaluation and includes the following important elements: (1) a ten-year historical data base describing the probabilities of forced outages for lines and transformers; (2) a five-year average load duration curve describing the probability of an overload should a contingency occur; (3) a customer outage cost data base; (4) and probabilistic techniques. The new process attempts to balance the costs of improving service reliability with the benefits or value that these improvements bring to these customers. The objective is to provide the customers their required level of reliability while minimizing the Total Cost of their electric service.

  4. Control system analysis for off-peak auxiliary heating of passive solar systems

    SciTech Connect (OSTI)

    Murray, H.S.; Melsa, J.L.; Balcomb, J.D.

    1980-01-01

    A computer simulation method is presented for the design of an electrical auxiliary energy system for passive solar heated structures. The system consists of electrical mats buried in the ground underneath the structure. Energy is stored in the ground during utility off-peak hours and released passively to the heated enclosure. An optimal control strategy is used to determine the system design parameters of depth of mat placement and minimum instaled electrical heating capacity. The optimal control applies combinations of fixed duration energy pulses to the heater, which minimize the room temperature error-squared for each day, assuming advance knowledge of the day's weather. Various realizable control schemes are investigated in an attempt to find a system that approaches the performance of the optimal control system.

  5. Value based analysis of acquisition portfolios

    E-Print Network [OSTI]

    Burgess, Cheri Nicole Markt

    2010-01-01

    Currently, program-funding allocation is based on program performance. Funding cuts commonly lead to a poor reflection on the program management assigned to the given program. If additional factors such as program risk and ...

  6. Added Value of Reliability to a Microgrid: Simulations of Three California Buildings

    SciTech Connect (OSTI)

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

    2009-05-07

    The Distributed Energy Resources Customer Adoption Model is used to estimate the value an Oakland nursing home, a Riverside high school, and a Sunnyvale data center would need to put on higher electricity service reliability for them to adopt a Consortium for Electric Reliability Technology Solutions Microgrid (CM) based on economics alone. A fraction of each building's load is deemed critical based on its mission, and the added cost of CM capability to meet it added to on-site generation options. The three sites are analyzed with various resources available as microgrid components. Results show that the value placed on higher reliability often does not have to be significant for CM to appear attractive, about 25 $/kWcdota and up, but the carbon footprint consequences are mixed because storage is often used to shift cheaper off-peak electricity to use during afternoon hours in competition with the solar sources.

  7. The use of probability techniques in value-based planning

    SciTech Connect (OSTI)

    Rau, N.S. (National Renewable Energy Lab., Golden, CO (United States))

    1994-11-01

    Present techniques used in value-based planning do not properly represent neither the durations of capacity outage nor the effects of outage on post-interruption demand. Generation outage models do not relate the expected quantum of shortages to particular durations of outage. A model is proposed to compute this expectation by using the generator outage statistics in its entirety. The application of this model to the IEEE test system gave different results, depending on which outage cost data were used. Consequently, there is a need for a uniform procedure to report outage costs. A bottom-up procedure based on end use is proposed as a possibility.

  8. Defining and Computing a Valued Based Cyber-Security Measure

    SciTech Connect (OSTI)

    Aissa, Anis Ben; Abercrombie, Robert K; Sheldon, Frederick T; Mili, Ali

    2012-01-01

    In earlier work, we presented a value based measure of cybersecurity that quantifies the security of a system in concrete terms, specifically, in terms of how much each system stakeholder stands to lose (in dollars per hour of operation) as a result of security threats and system vulnerabilities; our metric varies according to the stakes that each stakeholder has in meeting each security requirement. In this paper, we discuss the specification and design of a system that collects, updates, and maintains all the information that pertains to estimating our cybersecurity measure, and offers stakeholders quantitative means to make security-related decisions.

  9. Author's personal copy Synergistic roles of off-peak electrolysis and thermochemical

    E-Print Network [OSTI]

    Naterer, Greg F.

    copper­chlorine cycle Electrolysis Nuclear based hydrogen production steam-methane reforming a b s t r of hydrogen can become more competitive against the predominant existing technology, SMR (steam-methane. Hydrogen is used widely by petrochemical, agricultural (ammonia for fertilizers), manufacturing, food

  10. Controlling a Supply Chain Agent Using Value-Based Decomposition

    E-Print Network [OSTI]

    Wellman, Michael P.

    scenario (TAC SCM). The main idea of our design is to estimate marginal values for each finished product Laboratory Ann Arbor, MI 48109 USA ckiekint@umich.edu ABSTRACT We present and evaluate the design of Deep and make use of explicit predictions about market conditions. Deep Maize was one of the most successful

  11. Stakeholder Value Network Analysis for Space-Based Earth Observations

    E-Print Network [OSTI]

    de Weck, Olivier L.

    of a comprehensive qualitative and quantitative stakeholder model. The qualitative model includes a rigorous: ................................................................................................................. Edward F. Crawley Professor of Aeronautics and Astronautics and Engineering Systems Thesis Supervisor. The quantitative model includes a method for assigning numeric scores to each value flow; the calculation of 1880

  12. Managing the Night Off-Peak Power Demand in the Central Region UPS with Newly Commissioned NPP Capacities

    SciTech Connect (OSTI)

    Aminov, R. Z. [Saratov Research Center of the Russian Academy of Sciences (Russian Federation); Pron’, D. M. [Yu. A. Gagarin Saratov State Technical University (Russian Federation)

    2014-01-15

    The use of hydrogen technologies as a controlled-load consumer based on the newly commissioned base-load nuclear power plants to level out the daily load profile is justified for the Unified Power System (UPS) of the Central Region of Russia, as an example, for the period till 2020.

  13. Noise-based logic: Binary, multi-valued, or fuzzy, with optional superposition of logic states

    E-Print Network [OSTI]

    Laszlo B. Kish

    2008-12-23

    A new type of deterministic (non-probabilistic) computer logic system inspired by the stochasticity of brain signals is shown. The distinct values are represented by independent stochastic processes: independent voltage (or current) noises. The orthogonality of these processes provides a natural way to construct binary or multi-valued logic circuitry with arbitrary number N of logic values by using analog circuitry. Moreover, the logic values on a single wire can be made a (weighted) superposition of the N distinct logic values. Fuzzy logic is also naturally represented by a two-component superposition within the binary case (N=2). Error propagation and accumulation are suppressed. Other relevant advantages are reduced energy dissipation and leakage current problems, and robustness against circuit noise and background noises such as 1/f, Johnson, shot and crosstalk noise. Variability problems are also nonexistent because the logic value is an AC signal. A similar logic system can be built with orthogonal sinusoidal signals (different frequency or orthogonal phase) however that has an extra 1/N type slowdown compared to the noise-based logic system with increasing number of N furthermore it is less robust against time delay effects than the noise-based counterpart.

  14. The Impact of Wind and Solar on the Value of Energy Storage

    Broader source: Energy.gov [DOE]

    The purpose of this analysis is to examine how the value proposition for energy storage changes as a function of wind and solar power penetration. It uses a grid modeling approach comparing the operational costs of an electric power system both with and without added storage. It creates a series of scenarios with increasing wind and solar power penetration and examines how the value of storage changes. It also explores the mechanisms behind this change in value, including the change in on-peak and off-peak price differentials and the cost of operating reserves created by increased penetration of wind and solar energy.

  15. The Similarity of Global Value Chains: A Network-Based Measure

    E-Print Network [OSTI]

    Zhu, Zhen; Puliga, Michelangelo; Chessa, Alessandro; Riccaboni, Massimo

    2015-01-01

    International trade has been increasingly organized in the form of global value chains (GVCs) where different stages of production are located in different countries. This recent phenomenon has substantial consequences for both trade policy design at the national or regional level and business decision making at the firm level. In this paper, we provide a new method for comparing GVCs across countries and over time. First, we use the World Input-Output Database (WIOD) to construct both the upstream and downstream global value networks, where the nodes are individual sectors in different countries and the links are the value-added contribution relationships. Second, we introduce a network-based measure of node similarity to compare the GVCs between any pair of countries for each sector and each year available in the WIOD. Our network-based similarity is a better measure for node comparison than the existing ones because it takes into account all the direct and indirect relationships between country-sector pair...

  16. Coherence-based multivariate analysis of high frequency stock market values

    E-Print Network [OSTI]

    Donatello Materassi; Giacomo Innocenti

    2008-05-18

    The paper tackles the problem of deriving a topological structure among stock prices from high frequency historical values. Similar studies using low frequency data have already provided valuable insights. However, in those cases data need to be collected for a longer period and then they have to be detrended. An effective technique based on averaging a metric function on short subperiods of the observation horizon is suggested. Since a standard correlation-based metric is not capable of catching dependencies at different time instants, it is not expected to perform the best when dealing with high frequency data. Hence, the choice of a more suitable metric is discussed. In particular, a coherence-based metric is proposed, for it is able to detect any possible linear relation between two times series, even at different time instants. The averaging technique is employed to analyze a set of 100 high volume stocks of the New York Stock Exchange, observed during March 2008.

  17. Essays on Dynamic Value Change Perspective in Resource Based View, Determinants of Alliance Formation and Risk Preference in Alliance Formation 

    E-Print Network [OSTI]

    Jun, Ik Su

    2011-02-22

    ON DYNAMIC VALUE CHANGE PERSPECTIVE IN RESOURCE BASED VIEW, DETERMINANTS OF ALLIANCE FORMATION AND RISK PREFERENCE IN ALLIANCE FORMATION A Dissertation by IK SU JUN 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: Agricultural Economics ESSAYS ON DYNAMIC VALUE CHANGE PERSPECTIVE IN RESOURCE BASED VIEW, DETERMINANTS OF ALLIANCE FORMATION...

  18. Estimating Base Resistance and N value in Rotary Press-in

    E-Print Network [OSTI]

    Ishihara, Yukihiro; Haigh, Stuart; Bolton, Malcolm

    2015-01-01

    component (base resistance (Qb), base torque (Tb)) and a shaft component (shaft resistance (Qs), shaft torque (Ts)), as expressed in Fig. 3 and equations (1) and (2). sb QQQ ?? (1) sb TTT ?? (2) If we assume the base stress qb to be uniformly...

  19. Abstract Flood frequency analysis is usually based on the fitting of an extreme value distribution to the local

    E-Print Network [OSTI]

    Ribatet, Mathieu

    Abstract Flood frequency analysis is usually based on the fitting of an extreme value distribution restrictive than the index flood model while preserving the formalism of ``homogeneous regions indicate that the regional Bayesian model outperforms the index flood model and local estimators

  20. Quantum dot ternary-valued full-adder: Logic synthesis by a multiobjective design optimization based on a genetic algorithm

    SciTech Connect (OSTI)

    Klymenko, M. V.; Remacle, F., E-mail: fremacle@ulg.ac.be [Department of Chemistry, B6c, University of Liege, B4000 Liege (Belgium)

    2014-10-28

    A methodology is proposed for designing a low-energy consuming ternary-valued full adder based on a quantum dot (QD) electrostatically coupled with a single electron transistor operating as a charge sensor. The methodology is based on design optimization: the values of the physical parameters of the system required for implementing the logic operations are optimized using a multiobjective genetic algorithm. The searching space is determined by elements of the capacitance matrix describing the electrostatic couplings in the entire device. The objective functions are defined as the maximal absolute error over actual device logic outputs relative to the ideal truth tables for the sum and the carry-out in base 3. The logic units are implemented on the same device: a single dual-gate quantum dot and a charge sensor. Their physical parameters are optimized to compute either the sum or the carry out outputs and are compatible with current experimental capabilities. The outputs are encoded in the value of the electric current passing through the charge sensor, while the logic inputs are supplied by the voltage levels on the two gate electrodes attached to the QD. The complex logic ternary operations are directly implemented on an extremely simple device, characterized by small sizes and low-energy consumption compared to devices based on switching single-electron transistors. The design methodology is general and provides a rational approach for realizing non-switching logic operations on QD devices.

  1. Value-based Customer Grouping from Large Retail Data-sets Alexander Strehl and Joydeep Ghosh

    E-Print Network [OSTI]

    Strehl, Alexander

    on a real retail industry data-set of several thousand customers and products, to demonstrate the power of the proposed technique. Keywords: Data mining, clustering, graph partitioning, retail marketing 1. INTRODUCTIONValue-based Customer Grouping from Large Retail Data-sets Alexander Strehl and Joydeep Ghosh

  2. The Exvessel Price table is an index of 1982 (the base year). That number was then divided changes in the relative dockside value of fish and by the 1982 value to obtain the final index

    E-Print Network [OSTI]

    PRICES The Exvessel Price table is an index of 1982 (the base year). That number was then divided sold by fishing vessels. The table indexes the average annual exvessel value (price per pound) received for each species or group to the average price per pound received for the same species or group in the base

  3. Value Engineering

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

    2002-12-30

    To establish Department of Energy (DOE) value engineering policy that establishs and maintains cost-effective value procedures and processes.

  4. PV Value®

    Office of Energy Efficiency and Renewable Energy (EERE)

    PV Value® is a free solar PV Valuation tool that answers the question of "How much is solar PV worth" and is compliant with the Uniform Standards of Professional Appraisal Practice. It is available for and being used by real estate appraisers, realtors, homeowners, commercial building owners, home builders, solar installers, green raters, insurance companies, and mortgage lenders in all 50 states along with D.C. and Puerto Rico. PV Value® allows for the calculation of both the cost and income approach to value and was endorsed by the largest appraiser trade organization, the "Appraisal Institute," as an innovative approach to valuing solar assets.

  5. Summary of Time Period-Based and Other Approximation Methods for Determining the Capacity Value of Wind and Solar in the United States: September 2010 - February 2012

    SciTech Connect (OSTI)

    Rogers, J.; Porter, K.

    2012-03-01

    This paper updates previous work that describes time period-based and other approximation methods for estimating the capacity value of wind power and extends it to include solar power. The paper summarizes various methods presented in utility integrated resource plans, regional transmission organization methodologies, regional stakeholder initiatives, regulatory proceedings, and academic and industry studies. Time period-based approximation methods typically measure the contribution of a wind or solar plant at the time of system peak - sometimes over a period of months or the average of multiple years.

  6. Value Engineering

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

    2004-01-07

    To establish Department of Energy (DOE) value engineering policy that meets the requirements of Public Law 104-106, Section 4306 as codified by 41 United States Code 432. Canceled by DOE N 251.94. Does not cancel other directives.

  7. Production of coal-based fuels and value-added products: coal to liquids using petroleum refinery streams

    SciTech Connect (OSTI)

    Clifford, C.E.B.; Schobert, H.H.

    2008-07-01

    We are studying several processes that utilize coal, coal-derived materials, or biomass in existing refining facilities. A major emphasis is the production of a coal-based replacement for JP-8 jet fuel. This fuel is very similar to Jet A and jet A-1 in commercial variation, so this work has significant carry-over into the private sector. We have been focusing on three processes that would be retrofitted into a refinery: (1) coal tar/refinery stream blending and hydro-treatment; (2) coal extraction using refinery streams followed by hydro-treatment; and (3) co-coking of coal blended with refinery streams. 4 figs., 5 tabs.

  8. Membrane-Based Energy Efficient Dewatering of Microalgae in Biofuels Production and Recovery of Value Added Co-Products

    SciTech Connect (OSTI)

    Bhave, Ramesh R [ORNL; Kuritz, Tanya [ORNL; Powell, Lawrence E [ORNL; Adcock, Kenneth Dale [ORNL

    2012-01-01

    The objective of this paper is to describe the use of membranes for energy efficient biomass harvesting and dewatering. We have evaluated the dewatering of Nannochloropsis sp. with polymeric hollow fiber and tubular inorganic membranes to demonstrate the capabilities of a membrane-based system to achieve microalgal biomass of >150 g/L (dry wt.) and ~99% volume reduction through dewatering. The particle free filtrate containing the growth media is suitable for recycle and reuse. For cost-effective processing, hollow fiber membranes can be utilized to recover 90-95% media for recycle. Tubular membranes can provide additional media and water recovery to achieve target final concentrations. Based on the operating conditions used in this study and taking into scale-up considerations, it can be shown that an integrated hollow fiber-tubular membrane system can process microalgal biomass with at least 80% lower energy requirement compared to traditional processes. Backpulsing was found to be an effective flux maintenance strategy to minimize flux decline at high biomass concentration. An effective chemical cleaning protocol was developed for regeneration of fouled membranes.

  9. Automated Demand Response: The Missing Link in the Electricity Value Chain

    E-Print Network [OSTI]

    McKane, Aimee

    2010-01-01

    promise in reducing the electricity demand of the industrialchanges the time of electricity demand to off-peak hours.Load shedding curtails electricity demand during a DR event.

  10. Beyond “Asian Values”: Rethinking Rights

    E-Print Network [OSTI]

    Tew, Yvonne

    Kuan Yew viewed universal human rights as an alien imposition from the West, reflecting specific Western values, and argued for an approach based on “Asian values” instead. I am sceptical about cultural relativism for at least three reasons...

  11. Adding Value to Agricultural Products 

    E-Print Network [OSTI]

    Anderson, David P.; Hanselka, Daniel

    2009-06-01

    You can significantly increase farm income by adding value to agricultural products and marketing those products effectively. This publication explains how to design a value-added product based on consumer preferences and how to build a business...

  12. Impact of Wind and Solar on the Value of Energy Storage

    SciTech Connect (OSTI)

    Denholm, P.; Jorgenson, J.; Hummon, M.; Palchak, D.; Kirby, B.; Ma, O.; O'Malley, M.

    2013-11-01

    This analysis evaluates how the value of energy storage changes when adding variable generation (VG) renewable energy resources to the grid. A series of VG energy penetration scenarios from 16% to 55% were generated for a utility system in the western United States. This operational value of storage (measured by its ability to reduce system production costs) was estimated in each VG scenario, considering provision of different services and with several sensitivities to fuel price and generation mix. Overall, the results found that the presence of VG increases the value of energy storage by lowering off-peak energy prices more than on-peak prices, leading to a greater opportunity to arbitrage this price difference. However, significant charging from renewables, and consequently a net reduction in carbon emissions, did not occur until VG penetration was in the range of 40%-50%. Increased penetration of VG also increases the potential value of storage when providing reserves, mainly by increasing the amount of reserves required by the system. Despite this increase in value, storage may face challenges in capturing the full benefits it provides. Due to suppression of on-/off-peak price differentials, reserve prices, and incomplete capture of certain system benefits (such as the cost of power plant starts), the revenue obtained by storage in a market setting appears to be substantially less than the net benefit (reduction in production costs) provided to the system. Furthermore, it is unclear how storage will actually incentivize large-scale deployment of renewables needed to substantially increase VG penetration. This demonstrates some of the additional challenges for storage deployed in restructured energy markets.

  13. Off-peak cooling using phase change material

    E-Print Network [OSTI]

    Benton, Charles Crisp

    1979-01-01

    The electric utilities in the United States are faced with continued rapid growth in electrical demand. The traditional response to growth in demand has been the expansion of generating capacity. However, economic, ...

  14. Technical analysis : neural network based pattern recognition of technical trading indicators, statistical evaluation of their predictive value and a historical overview of the field

    E-Print Network [OSTI]

    Hasanhodzic, Jasmina, 1979-

    2004-01-01

    We revisit the kernel regression based pattern recognition algorithm designed by Lo, Mamaysky, and Wang (2000) to extract nonlinear patterns from the noisy price data, and develop an analogous neural network based one. We ...

  15. Air Conditioning Cold/Heat Source Analysis of the Inclusion of the Monetary Values of Environmental Damage Based on the LCA Theory 

    E-Print Network [OSTI]

    Li, Z.; Duanmu, L.; Shu, H.; Zhu, Y.

    2006-01-01

    This is an analysis of the effect on the technical solutions when monetary values of externalities are included in a model for selecting air conditioning cold/heat sources. The focus of the study is on heating and cooling using conventional...

  16. A Comparison of the Prognostic Value of Early PSA Test-Based Variables Following External Beam Radiotherapy, With or Without Preceding Androgen Deprivation: Analysis of Data From the TROG 96.01 Randomized Trial

    SciTech Connect (OSTI)

    Lamb, David S.; Denham, James W.; Joseph, David; Matthews, John; Atkinson, Chris; Spry, Nigel A.; Duchesne, Gillian; Ebert, Martin; Steigler, Allison; Delahunt, Brett; D'Este, Catherine

    2011-02-01

    Purpose: We sought to compare the prognostic value of early prostate-specific antigen (PSA) test-based variables for the 802 eligible patients treated in the Trans-Tasman Radiation Oncology Group 96.01 randomized trial. Methods and Materials: Patients in this trial had T2b, T2c, T3, and T4 N0 prostate cancer and were randomized to 0, 3, or 6 months of neoadjuvant androgen deprivation therapy (NADT) prior to and during radiation treatment at 66 Gy to the prostate and seminal vesicles. The early PSA test-based variables evaluated were the pretreatment initial PSA (iPSA) value, PSA values at 2 and 4 months into NADT, the PSA nadir (nPSA) value after radiation in all patients, and PSA response signatures in men receiving radiation. Comparisons of endpoints were made using Cox models of local progression-free survival, distant failure-free survival, biochemical failure-free survival, and prostate cancer-specific survival. Results: The nPSA value was a powerful predictor of all endpoints regardless of whether NADT was given before radiation. PSA response signatures also predicted all endpoints in men treated by radiation alone. iPSA and PSA results at 2 and 4 months into NADT predicted biochemical failure-free survival but not any of the clinical endpoints. nPSA values correlated with those of iPSA, Gleason grade, and T stage and were significantly higher in men receiving radiation alone than in those receiving NADT. Conclusions: The postradiation nPSA value is the strongest prognostic indicator of all early PSA-based variables. However, its use as a surrogate endpoint needs to take into account its dependence on pretreatment variables and treatment method.

  17. Sandia Energy - PV Value®

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

    and PV industry sales staff. For appraisers, the inputs specific to PV in the Residential Green and Energy Efficient Addendum can be used as inputs to PV Value. Valuing a PV...

  18. High coking value pitch

    SciTech Connect (OSTI)

    Miller, Douglas J.; Chang, Ching-Feng; Lewis, Irwin C.; Lewis, Richard T.

    2014-06-10

    A high coking value pitch prepared from coal tar distillate and has a low softening point and a high carbon value while containing substantially no quinoline insolubles is disclosed. The pitch can be used as an impregnant or binder for producing carbon and graphite articles.

  19. Photovoltaics Value Analysis

    SciTech Connect (OSTI)

    Contreras, J.L.; Frantzis, L.; Blazewicz, S.; Pinault, D.; Sawyer, H.

    2008-02-01

    The goals of this report are to identify best practices in methodologies for estimating the value of distributed PV technologies, identify gaps in existing knowledge, and outline R&D opportunities.

  20. Value of Information References

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Morency, Christina

    2014-12-12

    This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

  1. R-value Calculator

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

    Advanced Wall Systems ORNL Home ASTM Testing BEP Home Related Sites Work With Us Advanced Wall Systems Home Interactive Calculators New Whole Wall R-value Calculators As A Part Of...

  2. Value of Information References

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Morency, Christina

    This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

  3. Value of Information spreadsheet

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Trainor-Guitton, Whitney

    This spreadsheet represents the information posteriors derived from synthetic data of magnetotellurics (MT). These were used to calculate value of information of MT for geothermal exploration. Information posteriors describe how well MT was able to locate the "throat" of clay caps, which are indicative of hidden geothermal resources. This data is full explained in the peer-reviewed publication: Trainor-Guitton, W., Hoversten, G. M., Ramirez, A., Roberts, J., Júlíusson, E., Key, K., Mellors, R. (Sept-Oct. 2014) The value of spatial information for determining well placement: a geothermal example, Geophysics.

  4. Value of Information spreadsheet

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Trainor-Guitton, Whitney

    2014-05-12

    This spreadsheet represents the information posteriors derived from synthetic data of magnetotellurics (MT). These were used to calculate value of information of MT for geothermal exploration. Information posteriors describe how well MT was able to locate the "throat" of clay caps, which are indicative of hidden geothermal resources. This data is full explained in the peer-reviewed publication: Trainor-Guitton, W., Hoversten, G. M., Ramirez, A., Roberts, J., Júlíusson, E., Key, K., Mellors, R. (Sept-Oct. 2014) The value of spatial information for determining well placement: a geothermal example, Geophysics.

  5. Capacity Value of Concentrating Solar Power Plants

    SciTech Connect (OSTI)

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2011-06-01

    This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

  6. Know Egg Values

    E-Print Network [OSTI]

    Beanblossom, Floyd Z.; Clyatt, Gwendolyne

    1958-01-01

    does nc ggs detc ssible. )t affect ariorate Buy Wisely the food value of eggs. rapidly. Use them as Left over yolks or whites can be held in the refrigerator for a short time. Cover yolks with cold water; use within 2 or 3 days. Place. egg...

  7. THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION

    E-Print Network [OSTI]

    McCarl, Bruce A.

    THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 sequestration and between 1 and 49 percent for forest based carbon sequestration. Value adjustments 18 19 20 21 22 BRUCE A. MCCARL, BRIAN C. MURRAY, AND UWE A. SCHNEIDER Abstract Carbon sequestered via

  8. Plug-in Hybrid Electric Vehicle Value Proposition Study - Final Report

    SciTech Connect (OSTI)

    Sikes, Karen; Hadley, Stanton W; McGill, Ralph N; Cleary, Timothy

    2010-07-01

    PHEVs have been the subject of growing interest in recent years because of their potential for reduced operating costs, oil displacement, national security, and environmental benefits. Despite the potential long-term savings to consumers and value to stakeholders, the initial cost of PHEVs presents a major market barrier to their widespread commercialization. The study Objectives are: (1) To identify and evaluate value-added propositions for PHEVs that will help overcome the initial price premium relative to comparable ICEs and HEVs and (2) to assess other non-monetary benefits and barriers associated with an emerging PHEV fleet, including environmental, societal, and grid impacts. Study results indicate that a single PHEV-30 on the road in 2030 will: (1) Consume 65% and 75% less gasoline than a comparable HEV and ICE, respectively; (2) Displace 7.25 and 4.25 barrels of imported oil each year if substituted for equivalent ICEs and HEVs, respectively, assuming 60% of the nation's oil consumed is imported; (3) Reduce net ownership cost over 10 years by 8-10% relative to a comparable ICE and be highly cost competitive with a comparable HEV; (4) Use 18-22% less total W2W energy than a comparable ICE, but 8-13% more than a comparable HEV (assuming a 70/30 split of E10 and E85 use in 2030); and (5) Emit 10% less W2W CO{sub 2} than equivalent ICEs in southern California and emits 13% more W2W CO{sub 2} than equivalent ICEs in the ECAR region. This also assumes a 70/30 split of E10 and E85 use in 2030. PHEVs and other plug-in vehicles on the road in 2030 may offer many valuable benefits to utilities, business owners, individual consumers, and society as a whole by: (1) Promoting national energy security by displacing large volumes of imported oil; (2) Supporting a secure economy through the expansion of domestic vehicle and component manufacturing; (3) Offsetting the vehicle's initial price premium with lifetime operating cost savings (e.g., lower fuel and maintenance costs); (4) Supporting the use of off-peak renewable energy through smart charging practices. However, smart grid technology is not a prerequisite for realizing the benefits of PHEVs; and (5) Potentially using its bidirectional electricity flow capability to aid in emergency situations or to help better manage a building's or entire grid's load.

  9. NET ECONOMIC VALUES OF RECREATIONISTS

    E-Print Network [OSTI]

    #12;NET ECONOMIC VALUES OF RECREATIONISTS FOR OUTDOOR EXPERIENCES IN THE FRASER RIVER BASIN Crane of Economic Values 2.1 Water Resource Economic Values 2.2 Net Economic Values of Recreationists 2.3 Estimating Net Economic Value 2.4 Estimation Problems Review of Net Economic Value Estimates 3.1 Summary

  10. Single-valued periods and multiple zeta values

    E-Print Network [OSTI]

    Francis Brown

    2013-09-20

    The values at 1 of single-valued multiple polylogarithms span a certain subalgebra of multiple zeta values. In this paper, the properties of this algebra are studied from the point of view of motivic periods.

  11. Value distribution and potential theory

    E-Print Network [OSTI]

    2015-10-01

    We describe some results of value distribution theory of holomorphic. curves and ... Classical value distribution theory studies the following question: Let f be a.

  12. Creating Value Wood Products Industry

    E-Print Network [OSTI]

    1 Creating Value for the Wood Products Industry Creating Value for the Wood Products Industry for the Wood Products Industry The forest industry contributes more than 50 percent of the total value of all assistance to the primary and value-added processing wood products industries in Louisiana. Since its

  13. Potential value of Cs-137 capsules

    SciTech Connect (OSTI)

    Bloomster, C.H.; Brown, D.R.; Bruno, G.A.; Hazelton, R.F.; Hendrickson, P.L.; Lezberg, A.J.; Tingey, G.L.; Wilfert, G.L.

    1985-04-01

    We determined the value of Cs-137 compared to Co-60 as a source for the irradiation of fruit (apples and cherries), pork and medical supplies. Cs-137, in the WESF capsule form, had a value of approximately $0.40/Ci as a substitute for Co-60 priced at approximately $1.00/Ci. The comparison was based on the available curies emitted from the surface of each capsule. We developed preliminary designs for fourteen irradiation facilities; seven were based on Co-60 and seven were based on Cs-137. These designs provided the basis for estimating capital and operating costs which, in turn, provided the basis for determining the value of Cs-137 relative to Co-60 in these applications. We evaluated the effect of the size of the irradiation facility on the value of Cs-137. The cost of irradiation is low compared to the value of the product. Irradiation of apples for disinfestation costs $.01 to .02 per pound. Irradiation for trichina-safe pork costs $.02 per pound. Irradiation of medical supplies for sterilization costs $.07 to .12 per pound. The cost of the irradiation source, either Co-60 or Cs-137, contributed only a minor amount to the total cost of irradiation, about 5% for the fruit and hog cases and about 20% for the medical supply cases. We analyzed the sensitivity of the irradiation costs and Cs-137 value to several key assumptions.

  14. The Value of Emissions Trading

    E-Print Network [OSTI]

    Webster, Mort David.

    This paper estimates the value of international emissions trading, focusing attention on a here-to-fore neglected component: its value as a hedge against uncertainty. Much analysis has been done of the Kyoto Protocol and ...

  15. PVLV: The Primary Value and Learned Value Pavlovian Learning Algorithm

    E-Print Network [OSTI]

    O'Reilly, Randall C.

    robust to variability in the environment. The primary value (PV) system controls performance and learning during primary rewards, whereas the learned value (LV) system learns about conditioned stimuli. The PV framework (Sutton, 1988; Sutton & Barto, 1998) is by far the most widely adopted computational level account

  16. Quantum physics and human values

    SciTech Connect (OSTI)

    Stapp, H.P.

    1989-09-01

    This report discusses the following concepts: the quantum conception of nature; the quantum conception of man; and the impact upon human values. (LSP).

  17. Earned Value Management System (EVMS)

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

    2012-03-13

    This Guide provides approaches for implementing the Earned Value Management System (EVMS) requirements of DOE O 413.3B. Supersedes DOE G 413.3-10.

  18. Quantum Averages of Weak Values

    E-Print Network [OSTI]

    Yakir Aharonov; Alonso Botero

    2005-08-23

    We re-examine the status of the weak value of a quantum mechanical observable as an objective physical concept, addressing its physical interpretation and general domain of applicability. We show that the weak value can be regarded as a \\emph{definite} mechanical effect on a measuring probe specifically designed to minimize the back-reaction on the measured system. We then present a new framework for general measurement conditions (where the back-reaction on the system may not be negligible) in which the measurement outcomes can still be interpreted as \\emph{quantum averages of weak values}. We show that in the classical limit, there is a direct correspondence between quantum averages of weak values and posterior expectation values of classical dynamical properties according to the classical inference framework.

  19. Analysis of value creation and value capture in microfluidics market

    E-Print Network [OSTI]

    Yadav, Shailendra

    2010-01-01

    Advances in microfluidics in the last two decade have created a tremendous technological value which is shaping genomics; drug discovery; proteomics; and point-of-care diagnostics. The positive impact has resulted in faster ...

  20. AVTA: EVSE Charging Protocol for On and Off-Peak Demand

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report is a description of development of a charge protocol to take advantage of off and on-peak demand economics at facilities, as informed by the AVTA's testing on plug-in electric vehicle charging equipment. This research was conducted by Idaho National Laboratory.

  1. Submitted to Renewable Energy, 5 December 2009 The technical potential for off-peak electricity

    E-Print Network [OSTI]

    Hughes, Larry

    -peak electricity to serve as backup in wind-electric thermal storage systems Larry Hughes Energy Research Group thermal storage systems Larry Hughes Energy Research Group Electrical and Computer Engineering, Dalhousie the introduction of energy policies that focus on the reduction of greenhouse gases in electrical generation

  2. ARM KAZR-ARSCL Value Added Product

    SciTech Connect (OSTI)

    Jensen, Michael

    2012-09-28

    The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

  3. ARM KAZR-ARSCL Value Added Product

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jensen, Michael

    The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

  4. Factors Affecting Option Premium Values 

    E-Print Network [OSTI]

    Johnson, Jason; Smith, Jackie; Dhuyvetter, Kevin C.; Waller, Mark L.

    1999-06-23

    Values Jason Johnson, Jackie Smith, Kevin Dhuyvetter and Mark Waller* Put Options Hedging in the futures market with options is much like buying an insurance policy to protect commodity sellers against declining prices or buyers against ris- ing prices. A...

  5. Earned Value Management System (EVMS)

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

    2008-05-06

    The Guide supports the Departments initiatives to improve program, project, and contract management through the implementation and surveillance of contractors earned value management systems. Canceled by DOE G 413.3-10A.

  6. VALUE AS A SOCIOLOGICAL CONCEPT

    E-Print Network [OSTI]

    Hawley, Amos H.

    1976-01-01

    and John M. Roberts, titled "A Study of Values."! The purpose of their study was to discover "how values function in organizing behavior." The study dealt with five culturally differentiated groups-Zuni, Navajo, Mormon, Spanish-American, and Texan... in a number of respects, a finding the significance of which can be readily appreciated. Some, such as the Zuni, Navajo, and Mormon.s engage in cooperative behavior, while the Texans practice self-reliance. The Mormons are enmeshed in a theocratic...

  7. CODATA Recommended Values of the Fundamental Physical Constants: 2014

    E-Print Network [OSTI]

    Mohr, Peter J; Taylor, Barry N

    2015-01-01

    This report gives the 2014 self-consistent set of values of the constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA). These values are based on a least-squares adjustment that takes into account all data available up to 31 December 2014. The recommended values may also be found on the World Wide Web at physics.nist.gov/constants.

  8. Weak Values and Relational Generalisations

    E-Print Network [OSTI]

    Thomas Marlow

    2006-04-20

    We justify generalisations of weak values from a tentatively relational perspective by deriving them from a generalisation of Bayes' rule. We also argue that these generalisations have implications of quantum nonlocality and may form a novel approach to quantum gravity and cosmology.

  9. Operations Research: The Value Proposition

    E-Print Network [OSTI]

    Brock, David

    Operations Research: The Value Proposition QuickTimeTM and a TIFF (Uncompressed) decompressor from MIT http://www.photo.net/photo/ pcd4229/boston-skyline-6.4.jpg #12;Operations Research, co · STATE OF THE PROFESSION. How INFORMS is emphasizing this aspect of Operations Research (OR), using

  10. Intrinsic Value Can Help Conservation

    E-Print Network [OSTI]

    Galán, Pedro

    @drna.gobierno.pr) is a NOAA Coral Reef Management Fellow in the Departamento de Recursos Naturales y Ambientales, Estado Libre when,refer- ring to the Endangered Species Act,they state,"Intrinsic value may get a proposed listing

  11. TOWARDS ESTIMATING TOTAL ECONOMIC VALUE

    E-Print Network [OSTI]

    Bateman, Ian J.

    TOWARDS ESTIMATING TOTAL ECONOMIC VALUE OF FORESTS IN MEXICO by Neil Adger Katrina Brown Raffaello OF FORESTS IN MEXICO by Neil Adger Katrina Brown Raffaello Cervigni Dominic Moran Centre for Social and SEDESOL for their assistance whilst in Mexico, and David Pearce and Kerry Turner for comments on earlier

  12. Natural units and the vector space of physical values

    E-Print Network [OSTI]

    Ansmann, Gerrit

    2015-01-01

    We explore the mathematical foundations of the vector space of physical dimensions introduced in A. Maksymowicz, Am. J. Phys. 44, 1976, and extend this formalism to the vector space of physical values. As different unit systems correspond to different bases of this vector space, our formalism may find use for introducing the concept of natural units and transforming physical values between unit systems.

  13. Measuring industrial energy efficiency: Physical volume versus economic value

    SciTech Connect (OSTI)

    Freeman, S.L.; Niefer, M.J.; Roop, J.M.

    1996-12-01

    This report examines several different measures of industrial output for use in constructing estimates of industrial energy efficiency and discusses some reasons for differences between the measures. Estimates of volume-based measures of output, as well as 3 value-based measures of output (value of production, value of shipments, and value added), are evaluated for 15 separate 4-digit industries. Volatility, simple growth rate, and trend growth rate estimates are made for each industry and each measure of output. Correlations are made between the volume- and value-based measures of output. Historical energy use data are collected for 5 of the industries for making energy- intensity estimates. Growth rates in energy use, energy intensity, and correlations between volume- and value-based measures of energy intensity are computed. There is large variability in growth trend estimates both long term and from year to year. While there is a high correlation between volume- and value-based measures of output for a few industries, typically the correlation is low, and this is exacerbated for estimates of energy intensity. Analysis revealed reasons for these low correlations. It appears that substantial work must be done before reliable measures of trends in the energy efficiency of industry can be accurately characterized.

  14. Scholarly Communication: Academic Values and Sustainable Models

    E-Print Network [OSTI]

    King, C. Judson; Harley, Diane; Earl-Novell, Sarah; Arter, Jennifer; Lawrence, Shannon; Perciali, Irene

    2006-01-01

    Technology and Scholarly Communication. Berkeley: UniversitySCHOLARLY COMMUNICATION: ACADEMIC VALUES AND SUSTAINABLEEducation Scholarly Communication: Academic Values and

  15. Process for recovering actinide values

    DOE Patents [OSTI]

    Horwitz, E. Philip (Elmhurst, IL); Mason, George W. (Clarendon Hills, IL)

    1980-01-01

    A process for rendering actinide values recoverable from sodium carbonate scrub waste solutions containing these and other values along with organic compounds resulting from the radiolytic and hydrolytic degradation of neutral organophosphorous extractants such as tri-n butyl phosphate (TBP) and dihexyl-N,N-diethyl carbamylmethylene phosphonate (DHDECAMP) which have been used in the reprocessing of irradiated nuclear reactor fuels. The scrub waste solution is preferably made acidic with mineral acid, to form a feed solution which is then contacted with a water-immiscible, highly polar organic extractant which selectively extracts the degradation products from the feed solution. The feed solution can then be processed to recover the actinides for storage or recycled back into the high-level waste process stream. The extractant is recycled after stripping the degradation products with a neutral sodium carbonate solution.

  16. PV Value | Department of Energy

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits theCommittee CharterImplementation | DepartmentEnergy 2 - InPUBLICPV Value

  17. VALUE STUDY | Department of Energy

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternationalReport FY 2009,BiofuelsLet RemoteServiceDepartment of Energy 6:VALUE

  18. Economic Values | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower VenturesInformation9)askDoubleEERESodaEconomic Values Jump to:

  19. Shale Oil Value Enhancement Research

    SciTech Connect (OSTI)

    James W. Bunger

    2006-11-30

    Raw kerogen oil is rich in heteroatom-containing compounds. Heteroatoms, N, S & O, are undesirable as components of a refinery feedstock, but are the basis for product value in agrochemicals, pharmaceuticals, surfactants, solvents, polymers, and a host of industrial materials. An economically viable, technologically feasible process scheme was developed in this research that promises to enhance the economics of oil shale development, both in the US and elsewhere in the world, in particular Estonia. Products will compete in existing markets for products now manufactured by costly synthesis routes. A premium petroleum refinery feedstock is also produced. The technology is now ready for pilot plant engineering studies and is likely to play an important role in developing a US oil shale industry.

  20. Process-Based Cost Modeling to Support Target Value Design

    E-Print Network [OSTI]

    Nguyen, Hung Viet

    2010-01-01

    the Choosing By Advantages (CBA) Decisionmaking System toAdvantages (CBA) ..89ing) BOQ Bill of Quantities CBA Choosing By Advantages CHH

  1. Process-Based Cost Modeling to Support Target Value Design

    E-Print Network [OSTI]

    Nguyen, Hung Viet

    2010-01-01

    work planning to manage production unit control ( BallardProduction Control uses master scheduling, phase scheduling, and look-ahead planning

  2. Expected Future Value Decomposition Based Bid Price Generation ...

    E-Print Network [OSTI]

    2009-11-15

    associated with a scenario group, such that two scenarios belong to the same group ...... In Proceedings of the Twenty Eight Annual AGIFORS Symposium, New

  3. Stakeholder value network analysis for space-based earth observations

    E-Print Network [OSTI]

    Sutherland, Timothy A. (Timothy Alan)

    2009-01-01

    The Earth Science and Applications decadal survey released by the National Research Council in 2007 presents both an ambitious engineering challenge and a challenge for the entire Earth science community to come together ...

  4. Process-Based Cost Modeling to Support Target Value Design

    E-Print Network [OSTI]

    Nguyen, Hung Viet

    2010-01-01

    J. (2008). “Integration Design and Construction ThroughMarket- Driven Product Design, New York, Marcel Dekker, Inc.Contractor Knowledge to Early Design. ” Proceedings of the

  5. Process-Based Cost Modeling to Support Target Value Design

    E-Print Network [OSTI]

    Nguyen, Hung Viet

    2010-01-01

    and waste that prevail in construction processes, especiallywaste, and maximize efficiency through all phases of design, fabrication, and construction” (and wastes which are inherent in construction processes,

  6. Value recovery from spent alumina-base catalyst

    DOE Patents [OSTI]

    Hyatt, David E. (Northglenn, CO)

    1987-01-01

    A process for the recovery of aluminum and at least one other metal selected from the group consisting of molybdenum, nickel and cobalt from a spent hydrogenation catalyst comprising (1) adding about 1 to 3 parts H.sub.2 SO.sub.4 to each part of spent catalyst in a reaction zone of about 20.degree. to 200.degree. C. under sulfide gas pressure between about 1 and about 35 atmospheres, (2) separating the resultant Al.sub.2 (SO.sub.4).sub.3 solution from the sulfide precipitate in the mixture, (3) oxidizing the remaining sulfide precipitate as an aqueous slurry at about 20.degree. to 200.degree. C. in an oxygen-containing atmosphere at a pressure between about 1 and about 35 atmospheres, (4) separating the slurry to obtain solid molybdic acid and a sulfate liquor containing said at least one metal, and (5) recovering said at least one metal from the sulfate liquor in marketable form.

  7. Station-based Surface Data Value-Added Product

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays IlluminateStateIntent Concerningon51

  8. Values and the quantum conception of man

    SciTech Connect (OSTI)

    Stapp, H.P.

    1995-06-01

    Classical mechanics is based upon a mechanical picture of nature that is fundamentally incorrect. It has been replaced at the basic level by a radically different theory: quantum mechanics. This change entails an enormous shift in one`s basic conception of nature, one that can profoundly alter the scientific image of man himself. Self-image is the foundation of values, and the replacement of the mechanistic self-image derived from classical mechanics by one concordant with quantum mechanics may provide the foundation of a moral order better suited to today`s times, a self-image that endows human life with meaning, responsibility, and a deeper linkage to nature as a whole.

  9. Efficient resolution of security-sensitive values in Android using abstract interpretation

    E-Print Network [OSTI]

    Petters, Dmitrij

    2014-01-01

    In this thesis I present a design for an efficient and sound abstract interpretation-based Value Analysis which calculates field values of security-relevant Android API class instances. The analysis is an important component ...

  10. Comparison of value-added models for school ranking and classification: a Monte Carlo study 

    E-Print Network [OSTI]

    Wang, Zhongmiao

    2009-05-15

    A “Value-Added” definition of school effectiveness calls for the evaluation of schools based on the unique contribution of schools to individual student academic growth. The estimates of value-added school effectiveness are usually used for ranking...

  11. Revealing the value of open data

    E-Print Network [OSTI]

    and value using high performance computing, big data analytics, simulation and modelling. By combining our

  12. Correlation analysis of mean global radiation values with mean brightness values for one year 

    E-Print Network [OSTI]

    Kolczynski, Edward Franklin

    1971-01-01

    quantities of global radiation, = kb. sin h i oi where i denotes the number of the month (1 to 12), Q. is the individual monthly quantity of global radiation, h . is the solar altitude relat- oi ed to noon of the middle day of the month, and k is the coei... which now exists in the data bank of this field. B. ~Db' t' The objective of the proposed research is to investigate a pos- sible relationship between global radiation, as measured from ground- based instruments, and mean brightness values...

  13. Hydroelectric redevelopment maintains heritage values

    SciTech Connect (OSTI)

    Bulkovshteyn, L.; Chidiac, M.; Hall, W.

    1995-12-31

    The Seymour GS is an 80 year old generating station on the historic Trent-Severn Waterway in Ontario, Canada. The rehabilitation at Seymour was approved by Provincial and Federal authorities on condition that the original appearance of the building be maintained. The capacity of the Generating Station (GS) is being uprated from 3.15 MW to 5.7 MW, by replacing five vertical double runner Francis units with five horizontal Kaplan turbines. The replacement of vertical Francis units with horizontal Kaplan units, necessitated an extensive and innovative demolition approach for the substructure modification. The new turbines required a powerhouse base slab 3.5 m below the grade of the original slab. This required removal of the existing slabs and foundation rock along with most of the interior powerhouse walls. The type of modification and demolition were carefully chosen to accommodate a very tight schedule dictated by the requirement of the Federal Department of Fisheries and Oceans (DFO), where in-water work is restricted to certain months of the year.

  14. Revealing the Hidden Value that the Federal Investment Tax Credit and Treasury Cash Grant Provide To Community Wind Projects

    E-Print Network [OSTI]

    Bolinger, Mark A.

    2011-01-01

    structure. In the latter, the buyout typically occurs afterthat the fair market value buyout price is based on the tax

  15. Ecovillages, Values, and Information Technology: Balancing Sustainability

    E-Print Network [OSTI]

    Anderson, Richard

    Ecovillages, Values, and Information Technology: Balancing Sustainability with Daily Life in 21st as individuals with explicit value commitments interact with information technology. Specifically, ethnographic methods are being used to investigate the information technology adaptive process as it unfolds

  16. The Offshore Services Global Value Chain

    E-Print Network [OSTI]

    Richardson, David

    ..................................................................................................................................... 33 D. Low-Income Nations entering the Value Chain: Spanish-Speaking Central American and Caribbean

  17. Object detection with a multistatic array using singular value decomposition

    DOE Patents [OSTI]

    Hallquist, Aaron T.; Chambers, David H.

    2014-07-01

    A method and system for detecting the presence of subsurface objects within a medium is provided. In some embodiments, the detection system operates in a multistatic mode to collect radar return signals generated by an array of transceiver antenna pairs that is positioned across a surface and that travels down the surface. The detection system converts the return signals from a time domain to a frequency domain, resulting in frequency return signals. The detection system then performs a singular value decomposition for each frequency to identify singular values for each frequency. The detection system then detects the presence of a subsurface object based on a comparison of the identified singular values to expected singular values when no subsurface object is present.

  18. Linear Value Function Approximation Linear Models

    E-Print Network [OSTI]

    Parr, Ronald

    Linear Value Function Approximation and Linear Models Ronald Parr Duke University Joint work terminology · Various forms of linear value function approximation · Linear approximate model formulation #12;Outline · Introduce terminology · Various forms of linear value function approximation · Linear

  19. The Value Creation Roadmap Charlie Baecker

    E-Print Network [OSTI]

    Mease, Kenneth D.

    The Value Creation Roadmap Charlie Baecker Lecturer Administrative Director The Don Beall Center to the present · What makes entrepreneurial organizations different · The Value Creation Roadmap · Achieving Scalability LE Liquidity Event Value Creation Roadmap Milestones Explosive Growth Start-upR&D Early Growth

  20. Reward value of food pictures / 1 Pictures of Food Have Reward Value that Varies

    E-Print Network [OSTI]

    Chabris, Christopher F.

    Reward value of food pictures / 1 Pictures of Food Have Reward Value that Varies According RUNNING HEAD: Reward value of food pictures #12;Reward value of food pictures / 2 Abstract A stimulus pictures of food can be rewards for human subjects, with reward value operationalized as the physical

  1. Auditing School Facilities for High-Value Water

    E-Print Network [OSTI]

    California at Davis, University of

    Auditing School Facilities for High-Value Water Conservation Opportunities #12;· WaterWise has gallons). · WaterWise has surveyed over 150 schools throughout California. · Total annual savings based the top two water uses at elementary schools. · The total potential annual water savings from elementary

  2. Continuous Value Function Approximation for Sequential Bidding Policies Craig Boutilier

    E-Print Network [OSTI]

    Boutilier, Craig

    @erg.sri.com Abstract Market­based mechanisms such as auctions are being studied as an appropriate means for re­ source of computing policies, value functions in the transformed problem do not have a convenient closed form their objectives, but the needs of one agent may conflict with those of another. A number of market

  3. Moisture Management for High R-Value Walls

    SciTech Connect (OSTI)

    Lepage, R.; Schumacher, C.; Lukachko, A.

    2013-11-01

    This report explains the moisture-related concerns for high R-value wall assemblies and discusses past Building America research work that informs this study. In this project, hygrothermal simulations were prepared for several common approaches to High R-value wall construction in six cities (Houston, Atlanta, Seattle, St. Louis, Chicago, and International Falls) representing a range of climate zones. The modeling program assessed the moisture durability of the wall assemblies based on three primary sources of moisture: construction moisture, air leakage condensation, and bulk water leakage; the report presents results of the study.

  4. Analytic Challenges to Valuing Energy Storage

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

    analytical task. Market Conditions - Markets are continually evolving, and the long-term value of energy storage is difficult to capture. Niche markets have emerged, but...

  5. Analytic Challenges to Valuing Energy Storage

    SciTech Connect (OSTI)

    Ma, Ookie; O'Malley, Mark; Cheung, Kerry; Larochelle, Philippe; Scheer, Rich

    2011-10-25

    Electric grid energy storage value. System-level asset focus for mechanical and electrochemical energy storage. Analysis questions for power system planning, operations, and customer-side solutions.

  6. Austin Energy- Value of Solar Residential Rate

    Broader source: Energy.gov [DOE]

    Note: In August 2014, the City Council of Austin, Texas, enacted Resolution No. 20140828, which directed program changes to the Value of Solar Tariff as follows:

  7. Solar Energy and Capacity Value (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

  8. Converting Biomass to High-Value Feedstocks

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

    Converting Biomass to High-Value Feedstocks Advanced feedstocks play an important role in economically and efficiently converting biomass into bioenergy products. Advanced...

  9. Earned Value Management | Department of Energy

    Energy Savers [EERE]

    sponsored by the Office of Project Management Oversight and Assessments (PM), provides training in EVMS tropics. EVM Tutorials Module 1 - Introduction to Earned Value (pdf...

  10. Improving consumer value through enhanced performance around...

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

    Improving consumer value through enhanced performance around the world LANL statistical tools have helped create Reliability Technology (RT), which increases the overall fraction...

  11. Valuing Place through Resources: Incorporating Multi-dimensional Values in Decision Processes 

    E-Print Network [OSTI]

    Bardenhagen, Eric Karsten

    2012-07-16

    for local and non-local respondents comparison ....... 72 Figure 10 Value ranges for Friends of Portsmouth Island and Horse Foundation comparison .................................................................... 76 Figure 11 Value ranges... values comparison ....................... 73 Table 12 Friends of Portsmouth Island and Foundation for Shackleford Horses values comparison ............................................................... 77 Table 13 Fishing groups and business...

  12. Permutation P-values Should Never Be Zero: Calculating Exact P-values When Permutations Are

    E-Print Network [OSTI]

    Smyth, Gordon K.

    Permutation P-values Should Never Be Zero: Calculating Exact P-values When Permutations by which p-values are attached to a test statistic by ran- domly permuting the sample or gene labels. Yet permutation p-values published in the genomic literature are often computed incorrectly, understated by about

  13. VALUES AND VALUING [Adapted from Carl Mitcham, ed., Encyclopedia of Science, Technology, and

    E-Print Network [OSTI]

    Nissenbaum, Helen

    as the primary form of value. In economic science the basic concern has thus become to analyze interactions manifestation in values, and the process of valuing (and evaluation) have been subject to diverse economic of relevance to any description and assessment of values in and resulting from science, engineering

  14. Applying vitrification to meet customers` values

    SciTech Connect (OSTI)

    Roy, B. [Scientific Ecology Group, Inc., Oak Ridge, TN (United States)

    1996-03-01

    Cost-effective waste management solutions that maximize customer value require a thorough and flexible evaluation and integration of approaches, technology applications, and disposal options. This is particulary true in the application of vitrification to low-level radioactive and mixed waste stabilization. Case-specific evaluations are the required to determine the highest value, most cost-effective approaches.

  15. Subsampling p-values Arthur Berg

    E-Print Network [OSTI]

    Politis, Dimitris N.

    Subsampling p-values Arthur Berg Penn State University Timothy L. McMurry DePaul University-values. The procedure is shown to apply for both i.i.d. and stationary data satisfying mixing conditions. The new p¨otze, and van Zwet (1997). Interestingly, there is little work to date on the construction of p

  16. Operator valued Hardy spaces and related subjects 

    E-Print Network [OSTI]

    Mei, Tao

    2006-10-30

    We give a systematic study of the Hardy spaces of functions with values in the non-commutative Lp-spaces associated with a semifinite von Neumann algebra M. This is motivated by matrix valued harmonic analysis (operator weighted norm inequalities...

  17. The Economic Value of Resilient Coastal Communities

    E-Print Network [OSTI]

    2 The Economic Value of Resilient Coastal Communities LAST REVISED 3/18/2013 NOAA activities support science, service, and stewardship that protect life, health, and property and create economic value, income, and jobs. Across the agency, we have begun collecting data on the economic importance

  18. The Multiple Zeta Value Data Mine

    E-Print Network [OSTI]

    J. Blümlein; D. J. Broadhurst; J. A. M. Vermaseren

    2009-11-14

    We provide a data mine of proven results for multiple zeta values (MZVs) of the form $\\zeta(s_1,s_2,...,s_k)=\\sum_{n_1>n_2>...>n_k>0}^\\infty \\{1/(n_1^{s_1} >... n_k^{s_k})\\}$ with weight $w=\\sum_{i=1}^k s_i$ and depth $k$ and for Euler sums of the form $\\sum_{n_1>n_2>...>n_k>0}^\\infty t\\{(\\epsilon_1^{n_1} >...\\epsilon_1 ^{n_k})/ (n_1^{s_1} ... n_k^{s_k}) \\}$ with signs $\\epsilon_i=\\pm1$. Notably, we achieve explicit proven reductions of all MZVs with weights $w\\le22$, and all Euler sums with weights $w\\le12$, to bases whose dimensions, bigraded by weight and depth, have sizes in precise agreement with the Broadhurst--Kreimer and Broadhurst conjectures. Moreover, we lend further support to these conjectures by studying even greater weights ($w\\le30$), using modular arithmetic. To obtain these results we derive a new type of relation for Euler sums, the Generalized Doubling Relations. We elucidate the "pushdown" mechanism, whereby the ornate enumeration of primitive MZVs, by weight and depth, is reconciled with the far simpler enumeration of primitive Euler sums. There is some evidence that this pushdown mechanism finds its origin in doubling relations. We hope that our data mine, obtained by exploiting the unique power of the computer algebra language {\\sc form}, will enable the study of many more such consequences of the double-shuffle algebra of MZVs, and their Euler cousins, which are already the subject of keen interest, to practitioners of quantum field theory, and to mathematicians alike.

  19. CEICEI--BoisBois European Confederation of Woodworking IndustriesEuropean Confederation of Woodworking Industries ValueValue--added wood productsadded wood products

    E-Print Network [OSTI]

    of Woodworking Industries ValueValue--added wood productsadded wood products markets: flooringmarkets: flooring of Woodworking Industries Wood flooring and woodWood flooring and wood--based flooringbased flooring · "Genuine" wood ­ Solid products (parquet, planks, ...) ­ Products with a "genuine" top layer · Multilayer parquet

  20. Energy, power, and office buildings : design and analysis of an off-peak cooling system using structural mass storage

    E-Print Network [OSTI]

    Mathis, Rory Christopher

    1982-01-01

    As the electric utilities face ever increasing peak power production requirements, (mostly from the commercial sector) scheduled "time-of-day" pricing schemes have become imperative. At present, most conservation strategies ...

  1. Organic Aerosol Component (OACOMP) Value-Added Product Report

    SciTech Connect (OSTI)

    Fast, J; Zhang, Q; Tilp, A; Shippert, T; Parworth, C; Mei, F

    2013-08-23

    Significantly improved returns in their aerosol chemistry data can be achieved via the development of a value-added product (VAP) of deriving OA components, called Organic Aerosol Components (OACOMP). OACOMP is primarily based on multivariate analysis of the measured organic mass spectral matrix. The key outputs of OACOMP are the concentration time series and the mass spectra of OA factors that are associated with distinct sources, formation and evolution processes, and physicochemical properties.

  2. Earned Value Management System RM | Department of Energy

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementofApril 25,EV Everywhere| Department ofEarned Value

  3. Experiencing the Park: Values, Perceptions and Expectations 

    E-Print Network [OSTI]

    Bielby, Paul

    2012-08-31

    user groups experience the Cairngorms National Park. With a primary focus on hill walkers that climb the area’s many hills, and using qualitative interviews and ethnographic methods, the study, therefore, investigates the values, experiences...

  4. Complexity of service value networks: Conceptualization

    E-Print Network [OSTI]

    of the services ecosystem. The paper then discusses what transformative role information and communication for consumers by providing greater levels of value network integration, information visibility, and means, consulting, logistics, information technology (IT), telecommunications, software, and health care. 1

  5. Improving the Software Upgrade Value Stream

    E-Print Network [OSTI]

    Ippolito, Brian

    This paper reports findings from a two-year study to identify Lean practices for deriving software requirements from aerospace system level requirements, with a goal towards improving the software upgrade value stream.

  6. Value creation through modernizing Chinese medicine

    E-Print Network [OSTI]

    Sun, Lizhe

    2007-01-01

    My first hypothesis in this thesis is that there is significant value vested in traditional Chinese medicine that can be captured by converting them into ethical drugs through scientific analysis, screening and validation. ...

  7. Features . . . Cover Crop Value to Cotton

    E-Print Network [OSTI]

    Watson, Craig A.

    .............................................................................................Page 6 Fuel Prices Projections - Encouraging News .......................Page 7 Agronomy Notes VolumeFeatures . . . Cotton Cover Crop Value to Cotton Cotton Price and Rotation ..............................................................Page 5 Miscellaneous Large differences in nitrogen prices.......................................Page 6

  8. Capturing value in outsourced aerospace supply chains

    E-Print Network [OSTI]

    Lee, Chan Yuin

    2008-01-01

    The aerospace industry is increasingly outsourcing and offshoring their supply chains in order to maintain profitability in the face of increasing competition and globalization. This strategy for value creation inevitably ...

  9. Modified Chebyshev-Picard Iteration Methods for Solution of Initial Value and Boundary Value Problems 

    E-Print Network [OSTI]

    Bai, Xiaoli

    2011-10-21

    The solution of initial value problems (IVPs) provides the evolution of dynamic system state history for given initial conditions. Solving boundary value problems (BVPs) requires finding the system behavior where elements of the states are defined...

  10. Measuring value added characteristics in feeder cattle 

    E-Print Network [OSTI]

    Mathews, Crystal Dawn

    2009-05-15

    VALUE-ADDED CHARACTERISTICS IN FEEDER CATTLE A Thesis by CRYSTAL DAWN MATHEWS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... August 2007 Major Subject: Agricultural Economics MEASURING VALUE-ADDED CHARACTERISTICS IN FEEDER CATTLE A Thesis by CRYSTAL DAWN MATHEWS Submitted to the Office of Graduate Studies of Texas A&M University...

  11. Matrix-valued Quantum Lattice Boltzmann Method

    E-Print Network [OSTI]

    Christian B. Mendl

    2015-02-23

    We devise a lattice Boltzmann method (LBM) for a matrix-valued quantum Boltzmann equation, with the classical Maxwell distribution replaced by Fermi-Dirac functions. To accommodate the spin density matrix, the distribution functions become 2 x 2 matrix-valued. From an analytic perspective, the efficient, commonly used BGK approximation of the collision operator is valid in the present setting. The numerical scheme could leverage the principles of LBM for simulating complex spin systems, with applications to spintronics.

  12. Using Place Value Cards Problem: Use place value cards to evaluate 456seven + 44seven.

    E-Print Network [OSTI]

    Lee, Carl

    . Working from right to left, we see that there is a group of seven poker chips in the one's place. WeUsing Place Value Cards ============== Problem: Use place value cards to evaluate 456seven + 44seven. Solution: We begin with two place value cards. The first card represents 456seven and the second

  13. VARIABILITY OF KD VALUES IN CEMENTITIOUS MATERIALS AND SEDIMENTS

    SciTech Connect (OSTI)

    Almond, P.; Kaplan, D.; Shine, E.

    2012-02-02

    Measured distribution coefficients (K{sub d} values) for environmental contaminants provide input data for performance assessments (PA) that evaluate physical and chemical phenomena for release of radionuclides from wasteforms, degradation of engineered components and subsequent transport of radionuclides through environmental media. Research efforts at SRNL to study the effects of formulation and curing variability on the physiochemical properties of the saltstone wasteform produced at the Saltstone Disposal Facility (SDF) are ongoing and provide information for the PA and Saltstone Operations. Furthermore, the range and distribution of plutonium K{sub d} values in soils is not known. Knowledge of these parameters is needed to provide guidance for stochastic modeling in the PA. Under the current SRS liquid waste processing system, supernate from F & H Tank Farm tanks is processed to remove actinides and fission products, resulting in a low-curie Decontaminated Salt Solution (DSS). At the Saltstone Production Facility (SPF), DSS is mixed with premix, comprised of blast furnace slag (BFS), Class F fly ash (FA), and portland cement (OPC) to form a grout mixture. The fresh grout is subsequently placed in SDF vaults where it cures through hydration reactions to produce saltstone, a hardened monolithic waste form. Variation in saltstone composition and cure conditions of grout can affect the saltstone's physiochemical properties. Variations in properties may originate from variables in DSS, premix, and water to premix ratio, grout mixing, placing, and curing conditions including time and temperature (Harbour et al. 2007; Harbour et al. 2009). There are no previous studies reported in the literature regarding the range and distribution of K{sub d} values in cementitious materials. Presently, the Savannah River Site (SRS) estimate ranges and distributions of K{sub d} values based on measurements of K{sub d} values made in sandy SRS sediments (Kaplan 2010). The actual cementitious material K{sub d} values and solubility values differ from the sandy sediments. The K{sub d} value range and distribution currently used in the PA are estimated to range between 0.25*K{sub d} and 1.75*K{sub d}, where the minimum and maximum values of the ranges reflect the 95% confidence level for the mean K{sub d} value (Kaplan 2010). The objective of the research with cementitious materials was to measure the range and distribution of a monovalent (Cs) and I{sup -} (anion), divalent (Sr), and trivalent (Eu) ions for a variety of laboratory-prepared saltstone surrogate samples to establish a K{sub d} range other than that which is presently used in the PA. It has been observed in laboratory samples that cure temperature profiles can affect properties such as heat of hydration, permeability, porosity, compressive strength, and set time (Harbour et al. 2009). The intent was to identify a range and distribution that could be used by stochastic modelers for the PA. Furthermore, the intent was to replace the arbitrarily selected distributions based on geological sandy sediments and to base it on actual cementitious materials. The scope of this study did not include understanding saltstone sorption mechanisms responsible for increasing or decreasing sorption. Similar to the work with cementitious materials, the purpose of the Pu sediment K{sub d} dataset was not to attempt to understand through statistics how to better understand Pu sorption to sediments or to lower Pu K{sub d} variance. The sediment Pu K{sub d} data is included in this study because it is a key risk driver for the PAs on the SRS, and there is presently no direct studies of Pu variability in SRS soils. Instead the distribution of Pu sediment K{sub d} values was assumed to be similar to other cations, as presented by Kaplan (2010).

  14. Value of Energy Storage for Grid Applications (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Jorgenson, J.; Hummon, M.; Jenkin, T.; Palchak, D.; Kirby, B.; Ma, O.; O'Malley, M.

    2013-06-01

    This analysis evaluates several operational benefits of electricity storage, including load-leveling, spinning contingency reserves, and regulation reserves. Storage devices were simulated in a utility system in the western United States, and the operational costs of generation was compared to the same system without the added storage. This operational value of storage was estimated for devices of various sizes, providing different services, and with several sensitivities to fuel price and other factors. Overall, the results followed previous analyses that demonstrate relatively low value for load-leveling but greater value for provision of reserve services. The value was estimated by taking the difference in operational costs between cases with and without energy storage and represents the operational cost savings from deploying storage by a traditional vertically integrated utility. The analysis also estimated the potential revenues derived from a merchant storage plant in a restructured market, based on marginal system prices. Due to suppression of on-/off-peak price differentials and incomplete capture of system benefits (such as the cost of power plant starts), the revenue obtained by storage in a market setting appears to be substantially less than the net benefit provided to the system. This demonstrates some of the additional challenges for storage deployed in restructured energy markets.

  15. The Value of Energy Storage for Grid Applications

    SciTech Connect (OSTI)

    Denholm, Paul; Jorgenson, Jennie; Hummon, Marissa; Jenkin, Thomas; Palchak, David; Kirby, Brendan; Ma, Ookie; O'Malley, Mark

    2013-05-01

    This analysis evaluates several operational benefits of electricity storage, including load-leveling, spinning contingency reserves, and regulation reserves. Storage devices were simulated in a utility system in the western United States, and the operational costs of generation was compared to the same system without the added storage. This operational value of storage was estimated for devices of various sizes, providing different services, and with several sensitivities to fuel price and other factors. Overall, the results followed previous analyses that demonstrate relatively low value for load-leveling but greater value for provision of reserve services. The value was estimated by taking the difference in operational costs between cases with and without energy storage and represents the operational cost savings from deploying storage by a traditional vertically integrated utility. The analysis also estimated the potential revenues derived from a merchant storage plant in a restructured market, based on marginal system prices. Due to suppression of on-/off-peak price differentials and incomplete capture of system benefits (such as the cost of power plant starts), the revenue obtained by storage in a market setting appears to be substantially less than the net benefit provided to the system. This demonstrates some of the additional challenges for storage deployed in restructured energy markets.

  16. Microfabricated fuel heating value monitoring device

    DOE Patents [OSTI]

    Robinson, Alex L. (Albuquerque, NM); Manginell, Ronald P. (Albuquerque, NM); Moorman, Matthew W. (Albuquerque, NM)

    2010-05-04

    A microfabricated fuel heating value monitoring device comprises a microfabricated gas chromatography column in combination with a catalytic microcalorimeter. The microcalorimeter can comprise a reference thermal conductivity sensor to provide diagnostics and surety. Using microfabrication techniques, the device can be manufactured in production quantities at a low per-unit cost. The microfabricated fuel heating value monitoring device enables continuous calorimetric determination of the heating value of natural gas with a 1 minute analysis time and 1.5 minute cycle time using air as a carrier gas. This device has applications in remote natural gas mining stations, pipeline switching and metering stations, turbine generators, and other industrial user sites. For gas pipelines, the device can improve gas quality during transfer and blending, and provide accurate financial accounting. For industrial end users, the device can provide continuous feedback of physical gas properties to improve combustion efficiency during use.

  17. Damage detection in mechanical structures using extreme value statistic.

    SciTech Connect (OSTI)

    Worden, K.; Allen, D. W. (David W.); Sohn, H. (Hoon); Farrar, C. R. (Charles R.)

    2002-01-01

    The first and most important objective of any damage identification algorithms is to ascertain with confidence if damage is present or not. Many methods have been proposed for damage detection based on ideas of novelty detection founded in pattern recognition and multivariate statistics. The philosophy of novelty detection is simple. Features are first extracted from a baseline system to be monitored, and subsequent data are then compared to see if the new features are outliers, which significantly depart from the rest of population. In damage diagnosis problems, the assumption is that outliers are generated from a damaged condition of the monitored system. This damage classification necessitates the establishment of a decision boundary. Choosing this threshold value is often based on the assumption that the parent distribution of data is Gaussian in nature. While the problem of novelty detection focuses attention on the outlier or extreme values of the data i.e. those points in the tails of the distribution, the threshold selection using the normality assumption weighs the central population of data. Therefore, this normality assumption might impose potentially misleading behavior on damage classification, and is likely to lead the damage diagnosis astray. In this paper, extreme value statistics is integrated with the novelty detection to specifically model the tails of the distribution of interest. Finally, the proposed technique is demonstrated on simulated numerical data and time series data measured from an eight degree-of-freedom spring-mass system.

  18. A Proposed Exact Integer Value for Avogadro's Number

    E-Print Network [OSTI]

    Fox, R F; Fox, Ronald F.; Hill, Theodore P.

    2006-01-01

    From the early 1600's until the latter part of the twentieth century, the speed of light was determined experimentally by various methods, based on the physical definition of a second at the time of the experiment (e.g., in recent times, via the integer number of cycles in the Cesium-133 standard, i.e. 9,192,631,770 hertz vibrations of a cesium atom), and an artifact meter stick. On October 21, 1983, the roles of the two constants were reversed when the speed of light c was defined as exactly 299,792,458 meters per second, and the distance 1m has since been approximated experimentally using these values of the speed of light and the second. This new numerical value chosen for c was within the best known limits of accuracy at the time, and eliminated the necessity of the artifact meter stick.

  19. Boaz Leskes The Value of Agreement

    E-Print Network [OSTI]

    Amsterdam, University of

    Boaz Leskes The Value of Agreement a new boosting algorithm Master Thesis Section Computational are used to enforce agreement between several different learning algo- rithms. Not only do the learning algorithm gives no advantage at all. As a proof of concept, the algorithm, named AgreementBoost, is applied

  20. Feeding Values of Certain Feeding Stuffs. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1919-01-01

    , average (16) ...................... Peanut hulls, some meat, average (4). ..................... Table 2.-Composition and feeding value-Continued. Lab. No. .......................... Peanut ha), no nuts, D. E. 87 ......................... Peanut hay... no nuts average g) ................... Peanut mezh 5 per 'cknt fiber, . E. 96. ................................. Prairie hay D. E 85-86. .......................... Prairie hal: exa as average (10). ................................... R!ce bran, D...

  1. Stress Testing Projected Capitalized Farmland Values 

    E-Print Network [OSTI]

    Gao, Bo 1988-

    2012-11-12

    values in each state as well as regional averages over the 2012-2015 period. These projections reflect alternative assumptions regarding future trends in real net farm income at the state level as well as the rate on 10-year constant maturity U...

  2. The Rebate Value Process with Some Applications

    E-Print Network [OSTI]

    Welch, Nathan M.

    2013-08-31

    of an asset which holds even if the asset is not credit-sensitive. The rebate value process is introduced and related to the price of an asset before and after default. The financial interpretation of this process is different depending on the type of asset...

  3. Notion of p-value Parametric Approximations

    E-Print Network [OSTI]

    Nuel, Gregory

    Notion of p-value Parametric Approximations Power Significance of an Observation in Post-Genomics G, March 7 - 10, 2011 G. NUEL Significance of an Observation in Post-Genomics #12;Notion of p Power of a test ROC and AUC Example with GWAS G. NUEL Significance of an Observation in Post-Genomics

  4. Unit Conversion Factors Quantity Equivalent Values

    E-Print Network [OSTI]

    Ashurst, W. Robert

    Unit Conversion Factors Quantity Equivalent Values Mass 1 kg = 1000 g = 0.001 metric ton = 2·R 10.73 psia·ft3 lbmol·R 62.36 liter·torr mol·K 0.7302 ft3·atm lbmol·R Temperature Conversions: T

  5. What is the VALUE of Nature's Infrastructure?

    E-Print Network [OSTI]

    Demers, Nora Egan

    lands in recent years we still have the lowest % on either South Florida Coast. Lee County a new method for appraising Conservation Lands Establish value of Environmental Services and Our Coastal Ecosystems are the Highest Energy Producers and the Freshwater interior Ecosystems

  6. Bringing values and deliberation to science communication

    E-Print Network [OSTI]

    Bringing values and deliberation to science communication Thomas Dietz1 Environmental Science communication focuses only on facts. If science communi- cation is intended to inform decisions, it must analysis and deliberation can be an effective tool for science communication. However, chal- lenges remain

  7. A THEORY OF WASTE AND VALUE 

    E-Print Network [OSTI]

    Ferná ndez-Solis, José Rybkowski, Zofia K.

    2015-02-08

    and production. This paper proposes that additional research is needed to measure synergistic and systemic waste and value. Visualizing waste in construction is the point of departure for those seeking to find and minimize or eliminate waste and create a theory...

  8. Network Stochastic Programming for Valuing Reservoir Storage

    E-Print Network [OSTI]

    complicates the simultaneous optimization of hydropower for a multi-stage, multi-reservoir system. The expected value of hydropower must be simultaneously optimized over all time steps and scenarios. Previous stochastic programming model of the Tennessee River Basin converged rapidly to an upper bound on hydropower

  9. Blue Care Elect Enhanced Value (PPO)

    E-Print Network [OSTI]

    Aalberts, Daniel P.

    Blue Care Elect SM Enhanced Value (PPO) Summary of Benefits Williams College An Association of Independent Blue Cross and Blue Shield Plans This health plan meets Minimum Creditable Coverage Standards of your directory, call Member Service at the number on your ID card. ·Visit the Blue Cross Blue Shield

  10. THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION

    E-Print Network [OSTI]

    McCarl, Bruce A.

    THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION BRUCE A. MCCARL, BRIAN C. MURRAY, AND UWE A. SCHNEIDER A. Abstract Carbon sequestration via forests and agricultural soils saturates over time to sequestration because of (1) an ecosystems limited ability to take up carbon which we will call saturation

  11. Where do the default values for the cost of system breakdowns...

    Open Energy Info (EERE)

    values for the cost of system breakdowns come from in SAM, for direct and indirect costs, such as 0.63 per DC watt for panels. 0.18 for inverters. Are these base on a recent...

  12. Moisture Management for High R-Value Walls

    SciTech Connect (OSTI)

    Lepage, R.; Schumacher, C.; Lukachko, A.

    2013-11-01

    The following report explains the moisture-related concerns for High R-value wall assemblies and discusses past Building America research work that informs this study. Hygrothermal simulations were prepared for several common approaches to High R-value wall construction in six cities (Houston, Atlanta, Seattle, St. Louis, Chicago, and International Falls) representing a range of climate zones (2, 3, 4C, 4, 5A, and 7, respectively). The simulations are informed by experience gained from past research in this area and validated by field measurement and forensic experience. The modeling program was developed to assess the moisture durability of the wall assemblies based on three primary sources of moisture: construction moisture, air leakage condensation, and bulk water leakage. The peak annual moisture content of the wood based exterior sheathing was used to comparatively analyze the response to the moisture loads for each of the walls in each given city. Walls which experienced sheathing moisture contents between 20% and 28% were identified as risky, whereas those exceeding 28% were identified as very high risk. All of the wall assemblies perform well under idealized conditions. However, only the walls with exterior insulation, or cavity insulation which provides a hygrothermal function similar to exterior insulation, perform adequately when exposed to moisture loads. Walls with only cavity insulation are particularly susceptible to air leakage condensation. None of the walls performed well when a precipitation based bulk water leak was introduced to the backside of the sheathing, emphasizing the importance of proper flashing details.

  13. Developing Louisiana's Forest Products Industry: Adding Value for the Future

    E-Print Network [OSTI]

    of a manufacturingThe increased value at each stage of a manufacturing assembly processassembly process Those and necessaryimportant and necessary Addition of net economic valueAddition of net economic value Value can be added through manufacturing orValue can be added through manufacturing or marketingmarketing Why Add Value

  14. A Literature Review on Value Stream Mapping with a Case Study of Applying Value Stream Mapping on Research Process 

    E-Print Network [OSTI]

    Li, Xiaoqi

    2014-04-23

    has two main objectives. The first is an in-depth literature review on value stream mapping, especially concerning useful value stream mapping tools and the application of value stream mapping in construction industry. The literature review of value...

  15. Using Data Types Data type. Set of values and operations on those values.

    E-Print Network [OSTI]

    Jiang, Hao

    will be most readable with which background colors on computer monitors and cell phone screens? A. Rule;6 Color Data Type Color. A sensation in the eye from electromagnetic radiation. Set of values. [RGB. A sensation in the eye from electromagnetic radiation. Set of values. [RGB representation] 2563 possible

  16. Value mapping for sustainable business thinking

    E-Print Network [OSTI]

    Bocken, N. M. P.; Rana, P.; Short, S. W.

    2015-01-13

    alliances [3]. Porter and Kramer [35] discuss the “shared value creation” concept, which “focuses on identifying and expanding the connections between societal and eco- nomic progress.” They highlight the need to reconceive and innovate products, markets... opening debate over impacts, trade-offs and compromises 4 Eight workshops with start-ups in logistics/ transport, software and hardware products and various manufacturing sectors (e.g. photovoltaics) Cambridge, Aug 2013–July 2014 Provide additional focus...

  17. Merged Sounding Value-Added Product

    SciTech Connect (OSTI)

    Troyan, D

    2010-03-03

    The Merged Sounding value-added product (VAP) uses a combination of observations from radiosonde soundings, the microwave radiometer (MWR), surface meteorological instruments, and European Centre for Medium-Range Weather Forecasts (ECMWF) model output with a sophisticated scaling/interpolation/smoothing scheme in order to define profiles of the atmospheric thermodynamic state at one-minute temporal intervals and a total of 266 altitude levels.

  18. Matrix-valued Quantum Lattice Boltzmann Method

    E-Print Network [OSTI]

    Mendl, Christian B

    2013-01-01

    We develop a numerical framework for the quantum analogue of the "classical" lattice Boltzmann method (LBM), with the Maxwell-Boltzmann distribution replaced by the Fermi-Dirac function. To accommodate the spin density matrix, the distribution functions become 2x2-matrix valued. We show that the efficient, commonly used BGK approximation of the collision operator is valid in the present setting. The framework could leverage the principles of LBM for simulating complex spin systems, with applications to spintronics.

  19. Template:DatasetValue | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) | Open EnergyDBpediaValue Jump to: navigation,

  20. Relations between elliptic multiple zeta values and a special derivation algebra

    E-Print Network [OSTI]

    Broedel, Johannes; Schlotterer, Oliver

    2015-01-01

    We investigate relations between elliptic multiple zeta values and describe a method to derive the number of indecomposable elements of given weight and length. Our method is based on representing elliptic multiple zeta values as iterated integrals over Eisenstein series and exploiting the connection with a special derivation algebra. Its commutator relations give rise to constraints on the iterated integrals over Eisenstein series relevant for elliptic multiple zeta values and thereby allow to count the indecomposable representatives. Conversely, the above connection suggests apparently new relations in the derivation algebra. Under https://tools.aei.mpg.de/emzv we provide relations for elliptic multiple zeta values over a wide range of weights and lengths.

  1. Total Operators and Inhomogeneous Proper Values Equations

    E-Print Network [OSTI]

    Jose G. Vargas

    2015-07-09

    Kaehler's two-sided angular momentum operator, K + 1, is neither vector-valued nor bivector-valued. It is total in the sense that it involves terms for all three dimensions. Constant idempotents that are "proper functions" of K+1's components are not proper functions of K+1. They rather satisfy "inhomogeneous proper-value equations", i.e. of the form (K + 1)U = {\\mu}U + {\\pi}, where {\\pi} is a scalar. We consider an equation of that type with K+1 replaced with operators T that comprise K + 1 as a factor, but also containing factors for both space and spacetime translations. We study the action of those T's on linear combinations of constant idempotents, so that only the algebraic (spin) part of K +1 has to be considered. {\\pi} is now, in general, a non-scalar member of a Kaehler algebra. We develop the system of equations to be satisfied by the combinations of those idempotents for which {\\pi} becomes a scalar. We solve for its solutions with {\\mu} = 0, which actually also makes {\\pi} = 0: The solutions with {\\mu} = {\\pi} = 0 all have three constituent parts, 36 of them being different in the ensemble of all such solutions. That set of different constituents is structured in such a way that we might as well be speaking of an algebraic representation of quarks. In this paper, however, we refrain from pursuing this identification in order to emphasize the purely mathematical nature of the argument.

  2. An Empirical Method for deriving RBE values associated with Electrons, Photons and Radionuclides

    SciTech Connect (OSTI)

    Bellamy, Michael B; Eckerman, Keith F; Hertel, Nolan

    2015-01-01

    There is substantial evidence to justify using relative biological effectiveness (RBE) values greater than one for low-energy electrons and photons. But, in the field of radiation protection, radiation associated with low linear energy transfer (LET) has been assigned a radiation weighting factor $w_R$ of one. This value may be suitable for radiation protection but, for risk considerations, it is important to evaluate the potential elevated biological effectiveness of radiation to improve the quality of risk estimates. RBE values between 2 and 3 for tritium are implied by several experimental measurements. Additionally, elevated RBE values have been found for other similar low-energy radiation sources. In this work, RBE values are derived for electrons based upon the fractional deposition of absorbed dose of energies less than a few keV. Using this empirical method, RBE values were also derived for monoenergetic photons and 1070 radionuclides from ICRP Publication 107 for which photons and electrons are the primary emissions.

  3. Interpolated Sounding Value-Added Product

    SciTech Connect (OSTI)

    Troyan, D

    2013-04-01

    The Interpolated Sounding (INTERPSONDE) value-added product (VAP) uses a combination of observations from radiosonde soundings, the microwave radiometer (MWR), and surface meteorological instruments in order to define profiles of the atmospheric thermodynamic state at one-minute temporal intervals and a total of at least 266 altitude levels. This VAP is part of the Merged Sounding (MERGESONDE) suite of VAPs. INTERPSONDE is the profile of the atmospheric thermodynamic state created using the algorithms of MERGESONDE without including the model data from the European Centre for Medium-range Weather Forecasting (ECMWF). More specifically, INTERPSONDE VAP represents an intermediate step within the larger MERGESONDE process.

  4. Template:DBpediaValue | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) | Open EnergyDBpediaValue Jump to: navigation, search This is

  5. Core Values Postcard | The Ames 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsClusterInformationContract Managementthermoelectric powerTheCore Values

  6. core values | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2A en46A NAME6/%2A encore values |

  7. ARM - Value-Added Products (VAP)

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecovery Act Recovery Act LogogovDataValue-Added Products

  8. Photovoltaics Value Analysis | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart GridNorthInformationPersuPlanPhotoSolarEconomicValue

  9. Value Study Desk Manual | Department of Energy

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report1538-1950 TimelineUtility-Scale SolarV-Site AssemblyValue Study

  10. A SET OF CRITICAL HEURISTICS FOR VALUE SENSITIVE DESIGNERS AND USERS OF PERSUASIVE SYSTEMS

    E-Print Network [OSTI]

    , fahri.yetim@uni-siegen.de Abstract This paper proposes a set of critical questions to guide reflections on persuasive systems. The questions are mainly based on value-based practical reasoning as suggested the purposiveness, goodness or rightness of system actions to be designed. In this approach, the critical questions

  11. Managing unarticulated value : changeability in multi-attribute tradespace exploration

    E-Print Network [OSTI]

    Ross, Adam Michael, 1977-

    2006-01-01

    A framework for creating value robust systems in the face of changing value perceptions during the architecture and design of systems is proposed. Both unarticulated value, that which is not explicitly communicated to ...

  12. Decommissioning Cost Estimating Factors And Earned Value Integration

    SciTech Connect (OSTI)

    Sanford, P.C.; Cimmarron, E.

    2008-07-01

    The Rocky Flats 771 Project progressed from the planning stage of decommissioning a plutonium facility, through the strip-out of highly-contaminated equipment, removal of utilities and structural decontamination, and building demolition. Actual cost data was collected from the strip-out activities and compared to original estimates, allowing the development of cost by equipment groupings and types and over time. Separate data was developed from the project control earned value reporting and compared with the equipment data. The paper discusses the analysis to develop the detailed factors for the different equipment types, and the items that need to be considered during characterization of a similar facility when preparing an estimate. The factors are presented based on direct labor requirements by equipment type. The paper also includes actual support costs, and examples of fixed or one-time start-up costs. The integration of the estimate and the earned value system used for the 771 Project is also discussed. The paper covers the development of the earned value system as well as its application to a facility to be decommissioned and an existing work breakdown structure. Lessons learned are provided, including integration with scheduling and craft supervision, measurement approaches, and verification of scope completion. In summary: The work of decommissioning the Rocky Flats 771 Project process equipment was completed in 2003. Early in the planning process, we had difficulty in identifying credible data and implementing processes for estimating and controlling this work. As the project progressed, we were able to collect actual data on the costs of removing plutonium contaminated equipment from various areas over the life of this work and associate those costs with individual pieces of equipment. We also were able to develop and test out a system for measuring the earned value of a decommissioning project based on an evolving estimate. These were elements that would have been useful to us in our early planning process, and we would expect that they would find application elsewhere as the DOE weapons complex and some commercial nuclear facilities move towards closure. (authors)

  13. Tree Improvement Forest Health, Productivity & Value

    E-Print Network [OSTI]

    . · Foresters maintain orchards to supply seed from select native hardwood trees for use in urban landscapes tax base. · The Lost Pines seed source was preserved off-site in a TFS drought- hardy loblolly orchard and is now providing source appropriate seed to aid in the Lost Pines Recovery Effort. · Seed orchards

  14. The Value of Distributed Generation and CHP Resources in Wholesale...

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

    The Value of Distributed Generation and CHP Resources in Wholesale Power Markets, September 2005 The Value of Distributed Generation and CHP Resources in Wholesale Power Markets,...

  15. Value Analysis of Alternative Diesel Particulate Filter (DPF...

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

    Value Analysis of Alternative Diesel Particulate Filter (DPF) Substrates for Future Diesel Aftertreatment Systems Value Analysis of Alternative Diesel Particulate Filter (DPF)...

  16. Biopower Report Presents Methodology for Assessing the Value...

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

    Report Presents Methodology for Assessing the Value of Co-Firing Biomass in Pulverized Coal Plants Biopower Report Presents Methodology for Assessing the Value of Co-Firing...

  17. Getting the Best Value with Utility Energy Service Contracts...

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

    Project Financing Utility Energy Service Contracts Getting the Best Value with Utility Energy Service Contracts Getting the Best Value with Utility Energy Service Contracts...

  18. World Best Practice Energy Intensity Values for Selected Industrial Sectors

    E-Print Network [OSTI]

    Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky, Christina; Zhou, Nan

    2007-01-01

    Best Practice Final and Primary Energy Intensity Values forWorld Best Practice Primary Energy Intensity Values forRecovered Pulp Note: Primary energy includes electricity

  19. Methods for Analyzing the Economic Value of Concentrating Solar...

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

    (CSP-TES) provides multiple quantifiable benefits compared to CSP without storage or to solar photovoltaic (PV) technology, including higher energy value, ancillary services value,...

  20. Accounting for the phonetic value of nonspeech sounds

    E-Print Network [OSTI]

    Finley, Gregory P.

    2015-01-01

    Accounting for the phonetic value of nonspeech sounds BySpring 2015 Abstract Accounting for the phonetic value ofsuggest an approach towards accounting for human perception

  1. 3-Cylinder Turbocharged Gasoline Direct Injection: A High Value...

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

    High Value Solution for Euro VI Emissions 3-cylindery gasoline direct injection engines offer similar value in CO2 reduction capability (Euros% CO2 reduction) at a significantly...

  2. Estimating the Value of Electricity Storage Resources in Electricity...

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

    Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The purpose of this...

  3. Earned Value Management System Interpretation Handbook (EVMSIH) |

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementofApril 25,EV Everywhere| Department of

  4. ARM Climate Research Facility Spectral Surface Albedo Value-Added Product (VAP) Report

    SciTech Connect (OSTI)

    McFarlane, S; Gaustad, K; Long, C; Mlawer, E

    2011-07-15

    This document describes the input requirements, output data products, and methodology for the Spectral Surface Albedo (SURFSPECALB) value-added product (VAP). The SURFSPECALB VAP produces a best-estimate near-continuous high spectral resolution albedo data product using measurements from multifilter radiometers (MFRs). The VAP first identifies best estimates for the MFR downwelling and upwelling shortwave irradiance values, and then calculates narrowband spectral albedo from these best-estimate irradiance values. The methodology for finding the best-estimate values is based on a simple process of screening suspect data and backfilling screened and missing data with estimated values when possible. The resulting best-estimate MFR narrowband spectral albedos are used to determine a daily surface type (snow, 100% vegetation, partial vegetation, or 0% vegetation). For non-snow surfaces, a piecewise continuous function is used to estimate a high spectral resolution albedo at 1 min temporal and 10 cm-1 spectral resolution.

  5. Production of High Value Cellulose from Tobacco

    SciTech Connect (OSTI)

    Berson, R Eric; Dvaid, Keith; McGinley, W Mark; Meduri, Praveen; Clark, Ezra; Dayalan, Ethirajulu; Sumanasekera, Gamini; Sunkara, Mahendra; Colliver, Donald

    2011-06-15

    The Kentucky Rural Energy Supply Program was established in 2005 by a federal direct appropriation to benefit the citizens of the Commonwealth by creating a unified statewide consortium to promote renewable energy and energy efficiency in Kentucky. The U.S. Department of Energy's (DOE) Office of Biomass Programs initially funded the consortium in 2005 with a $2 million operational grant. The Kentucky Rural Energy Consortium (KREC) was formed at the outset of the program to advance energy efficiency and comprehensive research on biomass and bioenergy of importance to Kentucky agriculture, rural communities, and related industries. In recognition of the successful efforts of the program, KREC received an additional $1.96 million federal appropriation in 2008 for renewal of the DOE grant. From the beginning, KREC understood the value of providing a statewide forum for the discussion of Kentucky's long term energy needs and economic development potential. The new funding allowed KREC to continue to serve as a clearinghouse and support new research and development and outreach programs for energy efficiency and renewable energy.

  6. Value of Laboratory Experiments for Code Validations

    SciTech Connect (OSTI)

    Wawersik, W.R.

    1998-12-14

    Numerical codes have become indispensable for designing underground structures and interpretating the behavior of geologic systems. Because of the complexities of geologic systems, however, code calculations often are associated with large quantitative uncertainties. This papers presents three examples to demonstrate the value of laboratory(or bench scale) experiments to evaluate the predictive capabilities of such codes with five major conclusions: Laboratory or bench-scale experiments are a very cost-effective, controlled means of evaluating and validating numerical codes, not instead of but before or at least concurrent with the implementation of in situ studies. The design of good laboratory validation tests must identifj what aspects of a code are to be scrutinized in order to optimize the size, geometry, boundary conditions, and duration of the experiments. The design of good and sometimes difficult numerical analyses and sensitivity studies. Laboratory validation tests must involve: Good validation experiments will generate independent data sets to identify the combined effect of constitutive models, model generalizations, material parameters, and numerical algorithms. Successfid validations of numerical codes mandate a close collaboration between experimentalists and analysts drawing from the full gamut of observations, measurements, and mathematical results.

  7. Comparison of Capacity Value Methods for Photovoltaics in the Western United States

    SciTech Connect (OSTI)

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2012-07-01

    This report compares different capacity value estimation techniques applied to solar photovoltaics (PV). It compares more robust data and computationally intense reliability-based capacity valuation techniques to simpler approximation techniques at 14 different locations in the western United States. The capacity values at these locations are computed while holding the underlying power system characteristics fixed. This allows the effect of differences in solar availability patterns on the capacity value of PV to be directly ascertained, without differences in the power system confounding the results. Finally, it examines the effects of different PV configurations, including varying the orientation of a fixed-axis system and installing single- and double-axis tracking systems, on the capacity value. The capacity value estimations are done over an eight-year running from 1998 to 2005, and both long-term average capacity values and interannual capacity value differences (due to interannual differences in solar resource availability) are estimated. Overall, under the assumptions used in the analysis, we find that some approximation techniques can yield similar results to reliability-based methods such as effective load carrying capability.

  8. Baseline and Target Values for PV Forecasts: Toward Improved Solar Power Forecasting: Preprint

    SciTech Connect (OSTI)

    Zhang, Jie; Hodge, Bri-Mathias; Lu, Siyuan; Hamann, Hendrik F.; Lehman, Brad; Simmons, Joseph; Campos, Edwin; Banunarayanan, Venkat

    2015-08-05

    Accurate solar power forecasting allows utilities to get the most out of the solar resources on their systems. To truly measure the improvements that any new solar forecasting methods can provide, it is important to first develop (or determine) baseline and target solar forecasting at different spatial and temporal scales. This paper aims to develop baseline and target values for solar forecasting metrics. These were informed by close collaboration with utility and independent system operator partners. The baseline values are established based on state-of-the-art numerical weather prediction models and persistence models. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of solar power output. forecasting metrics. These were informed by close collaboration with utility and independent system operator partners. The baseline values are established based on state-of-the-art numerical weather prediction models and persistence models. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of solar power output.

  9. ARM Evaluation Product : Droplet Number Concentration Value-Added Product

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Riihimaki, Laura

    2014-05-15

    Cloud droplet number concentration is an important factor in understanding aerosol-cloud interactions. As aerosol concentration increases, it is expected that droplet number concentration, Nd, will increase and droplet size decrease, for a given liquid water path (Twomey 1977), which will greatly affect cloud albedo as smaller droplets reflect more shortwave radiation. However, the magnitude and variability of these processes under different environmental conditions is still uncertain. McComiskey et al. (2009) have implemented a method, based on Boers and Mitchell (1994), for calculating Nd from ground-based remote sensing measurements of optical depth and liquid water path. They show that the magnitude of the aerosol-cloud interactions (ACI) varies with a range of factors, including the relative value of the cloud liquid water path (LWP), the aerosol size distribution, and the cloud updraft velocity. Estimates of Nd under a range of cloud types and conditions and at a variety of sites are needed to further quantify the impacts of aerosol cloud interactions.

  10. ARM Evaluation Product : Droplet Number Concentration Value-Added Product

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Riihimaki, Laura

    Cloud droplet number concentration is an important factor in understanding aerosol-cloud interactions. As aerosol concentration increases, it is expected that droplet number concentration, Nd, will increase and droplet size decrease, for a given liquid water path (Twomey 1977), which will greatly affect cloud albedo as smaller droplets reflect more shortwave radiation. However, the magnitude and variability of these processes under different environmental conditions is still uncertain. McComiskey et al. (2009) have implemented a method, based on Boers and Mitchell (1994), for calculating Nd from ground-based remote sensing measurements of optical depth and liquid water path. They show that the magnitude of the aerosol-cloud interactions (ACI) varies with a range of factors, including the relative value of the cloud liquid water path (LWP), the aerosol size distribution, and the cloud updraft velocity. Estimates of Nd under a range of cloud types and conditions and at a variety of sites are needed to further quantify the impacts of aerosol cloud interactions.

  11. Pretreatment [{sup 18}F]-fluoro-2-deoxy-glucose Positron Emission Tomography Maximum Standardized Uptake Value as Predictor of Distant Metastasis in Early-Stage Non-Small Cell Lung Cancer Treated With Definitive Radiation Therapy: Rethinking the Role of Positron Emission Tomography in Personalizing Treatment Based on Risk Status

    SciTech Connect (OSTI)

    Nair, Vimoj J.; MacRae, Robert; Sirisegaram, Abby; Pantarotto, Jason R.

    2014-02-01

    Purpose: The aim of this study was to determine whether the preradiation maximum standardized uptake value (SUV{sub max}) of the primary tumor for [{sup 18}F]-fluoro-2-deoxy-glucose positron emission tomography (FDG-PET) has a prognostic significance in patients with Stage T1 or T2N0 non-small cell lung cancer (NSCLC) treated with curative radiation therapy, whether conventional or stereotactic body radiation therapy (SBRT). Methods and Materials: Between January 2007 and December 2011, a total of 163 patients (180 tumors) with medically inoperable histologically proven Stage T1 or T2N0 NSCLC and treated with radiation therapy (both conventional and SBRT) were entered in a research ethics board approved database. All patients received pretreatment FDG-PET / computed tomography (CT) at 1 institution with consistent acquisition technique. The medical records and radiologic images of these patients were analyzed. Results: The overall survival at 2 years and 3 years for the whole group was 76% and 67%, respectively. The mean and median SUV{sub max} were 8.1 and 7, respectively. Progression-free survival at 2 years with SUV{sub max} <7 was better than that of the patients with tumor SUV{sub max} ?7 (67% vs 51%; P=.0096). Tumors with SUV{sub max} ?7 were associated with a worse regional recurrence-free survival and distant metastasis-free survival. In the multivariate analysis, SUV{sub max} ?7 was an independent prognostic factor for distant metastasis-free survival. Conclusion: In early-stage NSCLC managed with radiation alone, patients with SUV{sub max} ?7 on FDG-PET / CT scan have poorer outcomes and high risk of progression, possibly because of aggressive biology. There is a potential role for adjuvant therapies for these high-risk patients with intent to improve outcomes.

  12. Singular value decomposition utilizing parallel algorithms on graphical processors

    SciTech Connect (OSTI)

    Kotas, Charlotte W [ORNL; Barhen, Jacob [ORNL

    2011-01-01

    One of the current challenges in underwater acoustic array signal processing is the detection of quiet targets in the presence of noise. In order to enable robust detection, one of the key processing steps requires data and replica whitening. This, in turn, involves the eigen-decomposition of the sample spectral matrix, Cx = 1/K xKX(k)XH(k) where X(k) denotes a single frequency snapshot with an element for each element of the array. By employing the singular value decomposition (SVD) method, the eigenvectors and eigenvalues can be determined directly from the data without computing the sample covariance matrix, reducing the computational requirements for a given level of accuracy (van Trees, Optimum Array Processing). (Recall that the SVD of a complex matrix A involves determining V, , and U such that A = U VH where U and V are orthonormal and is a positive, real, diagonal matrix containing the singular values of A. U and V are the eigenvectors of AAH and AHA, respectively, while the singular values are the square roots of the eigenvalues of AAH.) Because it is desirable to be able to compute these quantities in real time, an efficient technique for computing the SVD is vital. In addition, emerging multicore processors like graphical processing units (GPUs) are bringing parallel processing capabilities to an ever increasing number of users. Since the computational tasks involved in array signal processing are well suited for parallelization, it is expected that these computations will be implemented using GPUs as soon as users have the necessary computational tools available to them. Thus, it is important to have an SVD algorithm that is suitable for these processors. This work explores the effectiveness of two different parallel SVD implementations on an NVIDIA Tesla C2050 GPU (14 multiprocessors, 32 cores per multiprocessor, 1.15 GHz clock - peed). The first algorithm is based on a two-step algorithm which bidiagonalizes the matrix using Householder transformations, and then diagonalizes the intermediate bidiagonal matrix through implicit QR shifts. This is similar to that implemented for real matrices by Lahabar and Narayanan ("Singular Value Decomposition on GPU using CUDA", IEEE International Parallel Distributed Processing Symposium 2009). The implementation is done in a hybrid manner, with the bidiagonalization stage done using the GPU while the diagonalization stage is done using the CPU, with the GPU used to update the U and V matrices. The second algorithm is based on a one-sided Jacobi scheme utilizing a sequence of pair-wise column orthogonalizations such that A is replaced by AV until the resulting matrix is sufficiently orthogonal (that is, equal to U ). V is obtained from the sequence of orthogonalizations, while can be found from the square root of the diagonal elements of AH A and, once is known, U can be found from column scaling the resulting matrix. These implementations utilize CUDA Fortran and NVIDIA's CUB LAS library. The primary goal of this study is to quantify the comparative performance of these two techniques against themselves and other standard implementations (for example, MATLAB). Considering that there is significant overhead associated with transferring data to the GPU and with synchronization between the GPU and the host CPU, it is also important to understand when it is worthwhile to use the GPU in terms of the matrix size and number of concurrent SVDs to be calculated.

  13. Value Engineering Study for Closing Waste Packages Containing TAD Canisters

    SciTech Connect (OSTI)

    Colleen Shelton-Davis

    2005-11-01

    The Office of Civilian Radioactive Waste Management announced their intention to have the commercial utilities package spent nuclear fuel in shielded, transportable, ageable, and disposable containers prior to shipment to the Yucca Mountain repository. This will change the conditions used as a basis for the design of the waste package closure system. The environment is now expected to be a low radiation, low contamination area. A value engineering study was completed to evaluate possible modifications to the existing closure system using the revised requirements. Four alternatives were identified and evaluated against a set of weighted criteria. The alternatives are (1) a radiation-hardened, remote automated system (the current baseline design); (2) a nonradiation-hardened, remote automated system (with personnel intervention if necessary); (3) a nonradiation-hardened, semi-automated system with personnel access for routine manual operations; and (4) a nonradiation-hardened, fully manual system with full-time personnel access. Based on the study, the recommended design is Alternative 2, a nonradiation-hardened, remote automated system. It is less expensive and less complex than the current baseline system, because nonradiation-hardened equipment can be used and some contamination control equipment is no longer needed. In addition, the inclusion of remote automation ensures throughput requirements are met, provides a more reliable process, and provides greater protection for employees from industrial accidents and radiation exposure than the semi-automated or manual systems. Other items addressed during the value engineering study as requested by OCRWM include a comparison to industry canister closure systems and corresponding lessons learned; consideration of closing a transportable, ageable, and disposable canister; and an estimate of the time required to perform a demonstration of the recommended closure system.

  14. ZERH Webinar: Sales and Value Recognition of Zero Energy Ready...

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

    ZERH Webinar: Sales and Value Recognition of Zero Energy Ready Homes ZERH Webinar: Sales and Value Recognition of Zero Energy Ready Homes December 18, 2014 12:00PM to 1:15PM EST...

  15. Acceptors as Values Functional Programming in Classical Linear Logic

    E-Print Network [OSTI]

    Reddy, Uday S.

    Acceptors as Values Functional Programming in Classical Linear this paper, we consider the application of classical linear logic to functional programming. T* *he negative" operator of linear logic gives rise to nondeter* *ministic values. We define a typed functional language

  16. On the decomposition of motivic multiple zeta values

    E-Print Network [OSTI]

    Francis Brown

    2011-02-08

    We review motivic aspects of multiple zeta values, and as an application, we give an exact-numerical algorithm to decompose any (motivic) multiple zeta value of given weight into a chosen basis up to that weight.

  17. Developing Second Grade Teachers' Pedagogical Content Knowledge of Place Value 

    E-Print Network [OSTI]

    Kulhanek, Stefani Michelle

    2013-01-10

    An understanding of whole number place value is a critical component of second-grade mathematics. This understanding of place value provides the foundational concept for operations with whole numbers. The ability to ...

  18. Refined error estimates for matrix-valued radial basis functions 

    E-Print Network [OSTI]

    Fuselier, Edward J., Jr.

    2007-09-17

    Radial basis functions (RBFs) are probably best known for their applications to scattered data problems. Until the 1990s, RBF theory only involved functions that were scalar-valued. Matrix-valued RBFs were subsequently ...

  19. BUSINESS VALUE OF INFORMATION TECHNOLOGY IN NETWORK ENVIRONMENTS

    E-Print Network [OSTI]

    Liu, Yucong

    2012-05-31

    Information Technology (IT) business value research is suggested as fundamental to the contribution of the IS discipline. The IS research community has accumulated a critical mass of IT business value studies, but only limited or mixed results have...

  20. Essays on Product Recalls, New Product Preannouncements, and Shareholder Value 

    E-Print Network [OSTI]

    Yun, Wonjoo

    2014-08-08

    Product recalls are widely recognized as a manufacturer’s worst nightmare. They put the value generated by product innovation at risk. In my dissertation, I investigate the factors that determine the effects of product recalls on firm value...

  1. The enabling technology for recovery of valued components from minerals in the upper and Mid Amur region

    SciTech Connect (OSTI)

    Sorokin, A.P.; Rimkevich, V.S.; Dem'yanova, L.P.; Artemenko, T.V. [Russian Academy of Sciences, Blagoveshchensk (Russian Federation)

    2009-05-15

    Based on the physico-technical operations involved in the mineral processing technologies, the optimal production conditions are found for refractory fiber materials, aluminium, silicium, their compounds and other valued components. Ecologically safe and efficient aggregate technologies are developed for recovery of valued components from nonmetallic minerals and anthracides (brown coals).

  2. Electrorecycling of Critical and Value Metals from Mobile Electronics

    SciTech Connect (OSTI)

    Tedd E. Lister; Peming Wang; Andre Anderko

    2014-09-01

    Mobile electronic devices such as smart phones and tablets are a significant source of valuable metals that should be recycled. Each year over a billion devices are sold world-wide and the average life is only a couple years. Value metals in phones are gold, palladium, silver, copper, cobalt and nickel. Devices now contain increasing amounts of rare earth elements (REE). In recent years the supply chain for REE has moved almost exclusively to China. They are contained in displays, speakers and vibrators within the devices. By US Department of Energy (DOE) classification, specific REEs (Nd, Dy, Eu, Tb and Y) are considered critical while others (Ce, La and Pr) are deemed near critical. Effective recycling schemes should include the recovery of these critical materials. By including more value materials in a recovery scheme, more value can be obtained by product diversification and less waste metals remains to be disposed of. REEs are mined as a group such that when specific elements become critical significantly more ore must be processed to capture the dilute but valuable critical elements. Targeted recycling of items containing the more of the less available critical materials could address their future criticality. This presentation will describe work in developing aqueous electrochemistry-based schemes for recycling metals from scrap mobile electronics. The electrorecycling process generates oxidizing agents at an anode while reducing dissolved metals at the cathode. E vs pH diagrams and metals dissolution experiments are used to assess effectiveness of various solution chemistries. Although several schemes were envisioned, a two stages process has been the focus of work: 1) initial dissolution of Cu, Sn, Ag and magnet materials using Fe+3 generated in acidic sulfate and 2) final dissolution of Pd and Au using Cl2 generated in an HCl solution. Experiments were performed using simulated metal mixtures. Both Cu and Ag were recovered at ~ 97% using Fe+3 while leaving Au and Ag intact. REE were extracted from the dissolved mixture using conventional methods. A discussion of future research directions will be discussed.

  3. NREL Quantifies Value of CSP to the Grid (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    In California study, greater penetration of renewable energy means greater value of CSP with thermal energy storage.

  4. A multi-attribute value assessment method for the early product development phase with application to the business airplane industry

    E-Print Network [OSTI]

    Downen, Troy Douglas

    2005-01-01

    (cont.) market. The method is also used to extract quantitative evidence indicating the existence of enterprise-related attributes for consumer value in products. Marking the first independent review of the loss function-based ...

  5. The Un-Quantifiable Values of Conservation Lands

    E-Print Network [OSTI]

    Demers, Nora Egan

    The Un-Quantifiable Values of Conservation Lands Win Everham Marine and Ecological Sciences Florida there are no values that are not economic (i.e it's the economy stupid!) #12;An economist "knows the price inappropriate #12;An economist "knows the price of everything and the value of nothing" "there is more

  6. Plug-In Hybrid Electric Vehicle Value Proposition Study

    E-Print Network [OSTI]

    Pennycook, Steve

    Plug-In Hybrid Electric Vehicle Value Proposition Study Phase 1, Task 3:Phase 1, Task 3: Technic Government or any agency thereof. #12;ORNL/TM-2008/068 Plug-in Hybrid Electric Vehicle Value Proposition The Plug-In Hybrid Electric Vehicle (PHEV) Value Proposition Study is a collaborative effort between

  7. Plug-In Hybrid Electric Vehicle Value Proposition Study

    E-Print Network [OSTI]

    Pennycook, Steve

    Plug-In Hybrid Electric Vehicle Value Proposition Study IInntteerriimm RReeppoorrtt:: PPhhaassee 11 Government or any agency thereof. ORNL/TM-2008/076 #12;Plug-in Hybrid Electric Vehicle Value Proposition 2009 i ACKNOWLEDGEMENTS The Plug-In Hybrid Electric Vehicle (PHEV) Value Proposition Study

  8. Matrix-Valued Filters as Convex Programs Martin Welk1

    E-Print Network [OSTI]

    Heermann, Dieter W.

    Matrix-Valued Filters as Convex Programs Martin Welk1 , Florian Becker2 , Christoph Schn¨orr2@uni-mannheim.de http://www.cvgpr.uni-mannheim.de Abstract. Matrix-valued images gain increasing importance both for robust and efficient filters for such images. Recently, a median filter for matrix-valued images has been

  9. Capacity Value of Wind Plants and Overview of U.S. Experience (Presentation)

    SciTech Connect (OSTI)

    Milligan, M.

    2011-08-01

    This presentation provides an overview and summary of the capacity value of wind power plants, based primarily on the U.S. experience. Resource adequacy assessment should explicitly consider risk. Effective load carrying capability (ELCC) captures each generators contribution to resource adequacy. On their own, reserve margin targets as a percent of peak can't capture risks effectively. Recommend benchmarking reliability-based approaches with others.

  10. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-03-01

    An important issue for electricity system operators is the estimation of renewables' capacity contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to the resource variability. Reliability-based methods, particularly assessment of the Effective Load-Carrying Capacity, are considered to be the most robust and widely-accepted techniques for addressing this resource variability. This report compares estimates of solar PV capacity value by the Regional Energy Deployment System (ReEDS) capacity expansion model against two sources. The first comparison is against values published by utilities or other entities for known electrical systems at existing solar penetration levels. The second comparison is against a time-series ELCC simulation tool for high renewable penetration scenarios in the Western Interconnection. Results from the ReEDS model are found to compare well with both comparisons, despite being resolved at a super-hourly temporal resolution. Two results are relevant for other capacity-based models that use a super-hourly resolution to model solar capacity value. First, solar capacity value should not be parameterized as a static value, but must decay with increasing penetration. This is because -- for an afternoon-peaking system -- as solar penetration increases, the system's peak net load shifts to later in the day -- when solar output is lower. Second, long-term planning models should determine system adequacy requirements in each time period in order to approximate LOLP calculations. Within the ReEDS model we resolve these issues by using a capacity value estimate that varies by time-slice. Within each time period the net load and shadow price on ReEDS's planning reserve constraint signals the relative importance of additional firm capacity.

  11. Managing Value-at-Risk for a bond using bond put options

    E-Print Network [OSTI]

    Vanmaele, Michčle

    Managing Value-at-Risk for a bond using bond put options Griselda Deelstra1 , Ahmed Ezzine1 , Dries. Furthermore, at a suffi- ciently low confidence level the VaR measure explicitly focuses risk managersR-based risk management. The starting point of our analysis is the classical hedging example, where

  12. Energy Displays and Environmental Behavior: The Role of Social Values and Psychological Distance of Climate Change

    E-Print Network [OSTI]

    McAuley, Derek

    distance of climate change in these effects. Method Study 1 (N=370) was a cross-sectional study. Participants filled in measures of their values and goals, psychological distance of climate change, and environmental behaviors. Study 2 (N=120) was a web-based experiment. A pre-test at the point of recruitment

  13. Value of information in parameter identification and optimization of hydrocarbon reservoirs

    E-Print Network [OSTI]

    Van den Hof, Paul

    Value of information in parameter identification and optimization of hydrocarbon reservoirs E-based optimization and model-parameter identification applied to large-scale models of subsurface hydrocarbon with water injection. The results are compared with previous work on other measures of information valuation

  14. Value of forecasts in planning under uncertainty Konstantinos Gatsis, Ufuk Topcu, and George J. Pappas

    E-Print Network [OSTI]

    Pappas, George J.

    their dependence on local weather con- ditions [1], impedes the reliable operation of the electricity grid [2. Pappas Abstract-- In environments with increasing uncertainty, such as smart grid applications based utility values. A numerical example of wind energy trading in electricity markets illustrates our results

  15. Truth-values as labels: a general recipe for labelled deduction

    E-Print Network [OSTI]

    Lisboa, Universidade Técnica de

    Truth-values as labels: a general recipe for labelled deduction C. Sernadas1 L. Vigan`o2 J. Rasga1@inf.ethz.ch www.infsec.ethz.ch/~vigano Abstract We introduce a general recipe for presenting non-classical logics in a modular and uniform way as labelled deduction systems. Our recipe is based on a labelling mechanism where

  16. Real time search on the web: Queries, topics, and economic value Bernard J. Jansen a,

    E-Print Network [OSTI]

    Jansen, James

    examine aggregate usage of the search engine, including number of users, queries, and terms. We term interest in a topic and the polling nature of real time queries. Concerning search topics geographical affinity, pointing to a location-based aspect to real time search. In terms of economic value, we

  17. Sampling Weak Values: A Non-Linear Bayesian Model for Non-Ideal Quantum Measurements

    E-Print Network [OSTI]

    Alonso Botero

    2003-06-11

    A model is proposed for the statistical analysis of arbitrary-strength quantum measurements, based on a picture of "sampling weak values" from different configurations of the system. The model is comprised of two elements: a "local weak value" and a "likelihood factor". The first describes the response of an idealized weak measurement situation where the back-reaction on the system is perfectly controlled. The second assigns a weight factor to possible configurations of the system. The distribution of the data in a measurement of arbitrary strength may the be viewed as the net result of interfering different samples weighted by the likelihood factor, each of which implements a weak measurement of a different local weak value. It is shown that the mean and variance of the data can be connected directly to the means and variances of the sampled weak values. The model is then applied to a situation similar to a phase transition, where the distribution of the data exhibits two qualitatively different shapes as the strength parameter is slightly varied away from a critical value: one below the critical point, where an unusual weak value is resolved, the other above the critical point, where the spectrum of the measured observable is resolved. In the picture of sampling, the transition corresponds to a qualitative change in the sampling profile brought about by the competition between the prior sampling distribution and the likelihood factor.

  18. Effects of Temporal Wind Patterns on the Value of Wind-Generated Electricity in California and the Northwest

    SciTech Connect (OSTI)

    Wiser, Ryan H; Wiser, Ryan H; Fripp, Matthias

    2008-05-01

    Wind power production is variable, but also has diurnal and seasonal patterns. These patterns differ between sites, potentially making electric power from some wind sites more valuable for meeting customer loads or selling in wholesale power markets. This paper investigates whether the timing of wind significantly affects the value of electricity from sites in California and the Northwestern United States. We use both measured and modeled wind data and estimate the time-varying value of wind power with both financial and load-based metrics. We find that the potential difference in wholesale market value between better-correlated and poorly correlated wind sites is modest, on the order of 5-10 percent. A load-based metric, power production during the top 10 percent of peak load hours, varies more strongly between sites, suggesting that the capacity value of different wind projects could vary by as much as 50 percent based on the timing of wind alone.

  19. Q value of the 100Mo Double-Beta Decay

    E-Print Network [OSTI]

    S. Rahaman; V. -V. Elomaa; T. Eronen; J. Hakala; A. Jokinen; J. Julin; A. Kankainen; A. Saastamoinen; J. Suhonen; C. Weber; J. Äystö

    2007-12-20

    Penning trap measurements using mixed beams of 100Mo - 100Ru and 76Ge - 76Se have been utilized to determine the double-beta decay Q-values of 100Mo and 76Ge with uncertainties less than 200 eV. The value for 76Ge, 2039.04(16) keV is in agreement with the published SMILETRAP value. The new value for 100Mo, 3034.40(17) keV is 30 times more precise than the previous literature value, sufficient for the ongoing neutrinoless double-beta decay searches in 100Mo. Moreover, the precise Q-value is used to calculate the phase-space integrals and the experimental nuclear matrix element of double-beta decay.

  20. A Proposed Exact Integer Value for Avogadro's Number

    E-Print Network [OSTI]

    Ronald F. Fox; Theodore P. Hill

    2007-04-28

    An exact value for Avodagro's number, namely NA* = (84446888)^3, is proposed. The number 84446888 represents the side length of a cube of atoms whose volume is closest, among all integral side lengths, to the current official NIST value of Avogadro's number. This value NA* is nearly dead center of the estimated range for the value of Avogadro's number, and is within the official standard level of uncertainty. Adoption of this value as the fixed value for NA would eliminate the current time-dependent definition of Avogadro's number, which depends on the definition of kilogram via an unstable physical artifact. It would also eliminate the need for the kilogram artifact altogether, since then, by definition, a kilogram would be exactly 1000/12 the mass of NA* atoms of carbon-12.

  1. Identification of Owner’s Project Value Interests 

    E-Print Network [OSTI]

    Gunby, Molly Gaynell

    2011-02-22

    the parameter estimates show specific project characteristics are significant in explaining the importance of individual value interests to a project. The model was developed through binary logistic regression of industry survey data, and validated... the applicability of individual value interests to a project. The methodology required to develop the mathematical model and test the hypothesis included the following activities: 1. Generation of data. In this step, the value interests and project...

  2. The Value of Distributed Solar Electric Generation to San Antonio

    SciTech Connect (OSTI)

    Jones, Nic; Norris, Ben; Meyer, Lisa

    2013-02-14

    This report presents an analysis of value provided by grid-connected, distributed PV in San Antonio from a utility perspective. The study quantified six value components, summarized in Table ES- 1. These components represent the benefits that accrue to the utility, CPS Energy, in accepting solar onto the grid. This analysis does not treat the compensation of value, policy objectives, or cost-effectiveness from the retail consumer perspective.

  3. Review of Value and Lean in Complex Product Development

    E-Print Network [OSTI]

    Siyam, Ghadir I.; Wynn, David C.; Clarkson, P. John

    2015-02-15

    and platforms that can benefit many customers. These examples, and the previous discussion, highlight that hard-to-measure system ilities such as flexibility and adaptability can positively impact the value of a design, although they also incur costs... discussed in the literature Article What is measured? Key ideas [Cusomano and Nobeoka, 1992] Characteristics that create value Reviews contingency studies that attempt to explain what sort of organization creates what sort of value in the automotive...

  4. Effects of various factors on the value and marketability of lamb 

    E-Print Network [OSTI]

    Cannell, Robert Charles

    1988-01-01

    ) the quantitative yield of retail cuts or the yield of edible meat, and (2) the quality factors that will assure a highly desirable eating satisfaction. Because over 90/o of the lambs marketed in this country grade Choice or better, the yield of retail cuts... machines by the various investigators. ~Mrk ~in Although lamb value is mostly determined by cutability, the marketing system used in the lamb industry today is based almost solely on weight, which may or may not directly affect retail value. Because...

  5. Valuing the Environmental Benefits of Urban Water Conservation

    E-Print Network [OSTI]

    Coughlin, Katie M.; Bolduc, Chris A.; Chan, Peter T.; Dunham-Whitehead, C.; Van Buskirk, R.D.

    2008-01-01

    default ecological impact and environmental value estimates.Bass stream/river environmental impact factors by HR. . .Water Savings . 4.3 Environmental Impacts 4.4 Environmental

  6. The Market Value and Cost of Solar Photovoltaic Electricity Production

    E-Print Network [OSTI]

    Borenstein, Severin

    2008-01-01

    char- acteristics. Solar power is generated during daylightcontext of wind power than solar power, because spatiallythe average valuation of the solar power if the value is the

  7. LOW-HIGH VALUES FOR PETROLEUM AVERAGE INVENTORY RANGES (MILLION...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    ENERGY INFORMATION ADMINISTRATION LOW-HIGH VALUES FOR PETROLEUM AVERAGE INVENTORY RANGES (MILLION BARRELS) FILE UPDATED April 2004 Line Month Low High Number Product Name Geography...

  8. World Best Practice Energy Intensity Values for Selected Industrial Sectors

    E-Print Network [OSTI]

    Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky, Christina; Zhou, Nan

    2007-01-01

    1 2. World Best Practice Energy IntensityBrussels: IISI. Best practice energy use is also determinedalong with the best practice energy intensity value for

  9. The Purpose and Value of Successful Technology Demonstrations...

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

    and Value of Successful Technology Demonstrations - The Energy Independence and Security Act of 2007 Demonstrations by Steve Bossart, NETL Senior Management and Technical Advisor,...

  10. An Implementation of a Positive Operator Valued Measure

    E-Print Network [OSTI]

    Feng-Li Yan; Ting Gao; You-Cheng Li

    2007-01-12

    An implementation of the positive operator valued measure (POVM) is given. By using this POVM one can realize the probabilistic teleportation of an unknown two-particle state.

  11. Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value...

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

    73modeanlkoritarov20111027.ppt More Documents & Publications Quantifying Fl Value of Hydro in Transmission Grid 2014 Water Power Program Peer Review Compiled Presentations:...

  12. Double-{beta} decay Q value of {sup 150}Nd

    SciTech Connect (OSTI)

    Kolhinen, V. S.; Eronen, T.; Gorelov, D.; Hakala, J.; Jokinen, A.; Kankainen, A.; Moore, I. D.; Rissanen, J.; Saastamoinen, A.; Suhonen, J.; Aeystoe, J. [Department of Physics, P. O. Box 35 (YFL), FI-40014 University of Jyvaeskylae (Finland)

    2010-08-15

    The double-{beta} decay Q value of {sup 150}Nd was determined by using the JYFLTRAP Penning trap mass spectrometer. The measured mass difference between {sup 150}Nd and {sup 150}Sm is 3371.38(20) keV. This new value deviates by 3.7 keV from the previously adopted value of 3367.7(22) keV and is a factor of 10 more precise. Accurate knowledge of this Q value is important because {sup 150}Nd is a primary candidate to be used in the search for neutrinoless double-{beta} decay modes in several experiments.

  13. Shared Value in Utility and Efficiency Partnerships | Department...

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

    Residential Energy Efficiency Solutions Conference: Shared Value in Utility and Efficiency Partnerships, July 10, 2012. Presents four case studies highlighting partnerships between...

  14. Microsoft Word - Segment and Value Propositions Draft Task 6...

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

    MUIR DATA SYSTEMS, INC. Wind Industry Segments & CMMS Value Propositions Muir Data Systems Wind Energy Technology Sandia National Laboratories James Parle, Jonathan Gibson, Chad...

  15. An Initial Value of Information (VOI) Framework for Geophysical...

    Open Energy Info (EERE)

    properties and structure. Given their property values and structure, each of the prior models is categorized as economic, marginally economic or non-economic geothermal...

  16. Estimating the Value of Electricity Storage Resources in Electricity...

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

    understanding the role electricity storage resources (storage) can play in wholesale and retail electricity markets, 2) assessing the value of electricity storage in a variety of...

  17. Ecological Screening Values for Surface Water, Sediment, and...

    Office of Scientific and Technical Information (OSTI)

    Ecological Screening Values for Surface Water, Sediment, and Soil Friday, G. P. 54 ENVIRONMENTAL SCIENCES; SOILS; SURFACE WATERS; SEDIMENTS; ECOLOGICAL CONCENTRATION; ENVIRONMENTAL...

  18. Quantifying Fl Value of Hydro in Transmission Grid | Department...

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

    More Documents & Publications Enviro effects of hydrokinetic turbines on fish Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and...

  19. Quotation for the Value Added Assessment during Product Development and Production Processes

    E-Print Network [OSTI]

    Alain Bernard; Nicolas Perry; Jean-Charles Delplace; Serge Gabriel

    2010-11-26

    This communication is based on an original approach linking economical factors to technical and methodological ones. This work is applied to the decision process for mix production. This approach is relevant for costing driving systems. The main interesting point is that the quotation factors (linked to time indicators for each step of the industrial process) allow the complete evaluation and control of, on the one hand, the global balance of the company for a six-month period and, on the other hand, the reference values for each step of the process cycle of the parts. This approach is based on a complete numerical traceability and control of the processes (design and manufacturing of the parts and tools, mass production). This is possible due to numerical models and to feedback loops for cost indicator analysis at design and production levels. Quotation is also the base for the design requirements and for the choice and the configuration of the production process. The reference values of the quotation generate the base reference parameters of the process steps and operations. The traceability of real values (real time consuming, real consumable) is mainly used for a statistic feedback to the quotation application. The industrial environment is a steel sand casting company with a wide mix product and the application concerns both design and manufacturing. The production system is fully automated and integrates different products at the same time.

  20. An innovation and policy agenda for commercially competitive plug-in hybrid electric vehicles This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Kammen, Daniel M.

    in California during both peak and off-peak hours even with modest gasoline prices and real-time electricity fall by at least a factor of two, or gasoline prices double, the present value of fuel savings companies now offer to convert HEVs (such as the Toyota Prius and Ford Escape models) into PHEVs and plan

  1. Value of Academic Libraries Page 93 WHAT TO DO NEXT

    E-Print Network [OSTI]

    Oakleaf, Megan

    of Academic Libraries Page 94 Define Outcomes Once librarians commit to getting started, they can defineValue of Academic Libraries Page 93 WHAT TO DO NEXT The sections below outline the "Next Steps" in articulating academic library value to institutional stakeholders. Noticeably absent from this list

  2. The Complexity of the Boolean Formula Value Problem Henning Schnoor

    E-Print Network [OSTI]

    Vollmer, Heribert

    The Complexity of the Boolean Formula Value Problem Henning Schnoor September 9, 2005 Abstract We examine the complexity of the formula value problem for Boolean formulas, which is the following decision problem: Given a Boolean formula without variables, does it evalu- ate to true? We show

  3. Bird diversity indicates ecological value in urban home prices

    E-Print Network [OSTI]

    Wallace, Mark C.

    have been proven to benefit housing values with little need for nuanced ecological assessmentBird diversity indicates ecological value in urban home prices Michael C. Farmer & Mark C. Wallace are equally valuable. Also some ecologically valuable space appears on private residences, not only public

  4. Test-Cost Sensitive Classification on Data with Missing Values

    E-Print Network [OSTI]

    Yang, Qiang

    values on several data sets. Index Terms--Cost-sensitive learning, decision trees, naive Bayes. ć 1Test-Cost Sensitive Classification on Data with Missing Values Qiang Yang, Senior Member, IEEE, Charles Ling, Xiaoyong Chai, and Rong Pan Abstract--In the area of cost-sensitive learning, inductive

  5. FOREST VALUES IN NORTHERN ONTARIO: PUBLIC TRADEOFFS AND SUSTAINABILITY

    E-Print Network [OSTI]

    FOREST VALUES IN NORTHERN ONTARIO: PUBLIC TRADEOFFS AND SUSTAINABILITY by Jeff Moore H Management PROJECT TITLE: Forest Values in Northern Ontario: Public Tradeoffs and Sustainability REPORT NO. To ensure sustainability for the forests of northern Ontario, critical minimum levels of natural, social

  6. Methods for Saving and Restoring Register Values across Function Calls

    E-Print Network [OSTI]

    Whalley, David

    Methods for Saving and Restoring Register Values across Function Calls JACK W. DAVIDSON AND DAVID B The method used to save and restore the values of registers across function calls can affect performance that empirically evaluated six different schemes for saving and restoring registers on CISC machines. The methods

  7. Graphic values for some organic constituents of beneficiated coal samples

    SciTech Connect (OSTI)

    Kohlenberger, L.B.

    1991-01-01

    The first objective of this one-year project is to obtain analytical data on a series of fractions of coal sample IBC-101 of widely varying ash content obtained via a froth flotation physical coal cleaning process. Froth flotation is the fractionation technique to be used rather than float/sink testing as in the Stansfield-Sutherland method because (1) most of the data in our files which were used in the development of these techniques were froth flotation tests and (2) as a way of showing that the fractionating is as effective by one technique as the other, so long as no chemical changes are effected. Analytical values will be obtained in the Coal Analysis Laboratory for moisture, ash, volatile matter, fixed carbon, total carbon, hydrogen, nitrogen, oxygen, total sulfur, sulfate sulfur, organic sulfur, and calorific value. The next objective will be to plot the various values of each of the analyzed species versus its corresponding ash values to obtain x/y plots for each as a function of ash. From the resulting curves, it should be possible to calculate for coal sample IBC-101 a precise measure of its mineral matter content, its dry or moist ,mineral-matter-free calorific value as used in determining the rank of the coal sample, calculate organic sulfur values corresponding to each ash value in cases where the relationship is linear, and possibly find other analyzed values which have a direct correlation with the mineral matter content of the coal.

  8. Set-valued Lyapunov functions for difference inclusions Rafal Goebel

    E-Print Network [OSTI]

    Goebel, Rafal

    Set-valued Lyapunov functions for difference inclusions Rafal Goebel Department of Mathematics.edu Abstract The paper relates set-valued Lyapunov functions to pointwise asymptotic stability in systems that each point of the set be Lyapunov stable and that every solution to the inclusion, from a neighborhood

  9. EVALUATION OF VALUE CREATION CONCEPTS IN SINGLE FAMILY RESIDENTIAL SUBDIVISIONS 

    E-Print Network [OSTI]

    Shin, Woo Jin

    2010-07-14

    To increase real estate values, developers often apply designs on the land. In the case of a single family housing development, the designs are applied to the unit of subdivisions. In this study, the designs are defined as “value creation concepts...

  10. DOE: Quantifying the Value of Hydropower in the Electric Grid

    SciTech Connect (OSTI)

    2012-12-31

    The report summarizes research to Quantify the Value of Hydropower in the Electric Grid. This 3-year DOE study focused on defining value of hydropower assets in a changing electric grid. Methods are described for valuation and planning of pumped storage and conventional hydropower. The project team conducted plant case studies, electric system modeling, market analysis, cost data gathering, and evaluations of operating strategies and constraints. Five other reports detailing these research results are available a project website, www.epri.com/hydrogrid. With increasing deployment of wind and solar renewable generation, many owners, operators, and developers of hydropower have recognized the opportunity to provide more flexibility and ancillary services to the electric grid. To quantify value of services, this study focused on the Western Electric Coordinating Council region. A security-constrained, unit commitment and economic dispatch model was used to quantify the role of hydropower for several future energy scenarios up to 2020. This hourly production simulation considered transmission requirements to deliver energy, including future expansion plans. Both energy and ancillary service values were considered. Addressing specifically the quantification of pumped storage value, no single value stream dominated predicted plant contributions in various energy futures. Modeling confirmed that service value depends greatly on location and on competition with other available grid support resources. In this summary, ten different value streams related to hydropower are described. These fell into three categories; operational improvements, new technologies, and electricity market opportunities. Of these ten, the study was able to quantify a monetary value in six by applying both present day and future scenarios for operating the electric grid. This study confirmed that hydropower resources across the United States contribute significantly to operation of the grid in terms of energy, capacity, and ancillary services. Many potential improvements to existing hydropower plants were found to be cost-effective. Pumped storage is the most likely form of large new hydro asset expansions in the U.S. however, justifying investments in new pumped storage plants remains very challenging with current electricity market economics. Even over a wide range of possible energy futures, up to 2020, no energy future was found to bring quantifiable revenues sufficient to cover estimated costs of plant construction. Value streams not quantified in this study may provide a different cost-benefit balance and an economic tipping point for hydro. Future studies are essential in the quest to quantify the full potential value. Additional research should consider the value of services provided by advanced storage hydropower and pumped storage at smaller time steps for integration of variable renewable resources, and should include all possible value streams such as capacity value and portfolio benefits i.e.; reducing cycling on traditional generation.

  11. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-08-01

    An important emerging issue is the estimation of renewables' contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to resource variability. Reliability-based methods, particularly, effective load-carrying capacity (ELCC), are considered to be the most robust techniques for addressing this resource variability. The Regional Energy Deployment System (ReEDS) capacity expansion model and other long-term electricity capacity planning models require an approach to estimating CV for generalized PV and system configurations with low computational and data requirements. In this paper we validate treatment of solar photovoltaic (PV) capacity value by ReEDS capacity expansion model by comparing model results to literature for a range of energy penetration levels. Results from the ReEDS model are found to compare well with both comparisons--despite not being resolved at an hourly scale.

  12. Value of Concentrating Solar Power and Thermal Energy Storage

    SciTech Connect (OSTI)

    Sioshansi, R.; Denholm, P.

    2010-02-01

    This paper examines the value of concentrating solar power (CSP) and thermal energy storage (TES) in four regions in the southwestern United States. Our analysis shows that TES can increase the value of CSP by allowing more thermal energy from a CSP plant?s solar field to be used, by allowing a CSP plant to accommodate a larger solar field, and by allowing CSP generation to be shifted to hours with higher energy prices. We analyze the sensitivity of CSP value to a number of factors, including the optimization period, price and solar forecasting, ancillary service sales, capacity value and dry cooling of the CSP plant. We also discuss the value of CSP plants and TES net of capital costs.

  13. A Representation-Based Methodology for Developing High-Value Knowledge Engineering Systems: Theory and Applications

    E-Print Network [OSTI]

    Munger, Tyler Rey

    2012-01-01

    Knowledge Engineering . . . . . . . . . . . . . . . . . . . . . . .Knowledge Engineering . . . . . . . . . . . .to Analytics for Knowledge Engineering Approach . . . . .

  14. Multi Robot Cooperation Based on Auction Theory With a Value Map

    E-Print Network [OSTI]

    Pozo, Angello

    2011-01-01

    5.1.2 Robot4.1.1 Robots . . . . . . . . . . . . 4.1.2 CameraMap Size . . . . . . Singel Robot Map Setup . . . . Single

  15. Productivity improvement in downstream EPC projects using value streams based organization

    E-Print Network [OSTI]

    Raghunathan, Krishnan

    2006-01-01

    Productivity improvements in manufacturing facilities have been studied in detail and there are many standardized tools and frameworks readily available to the industry for implementation. However the concept of productivity ...

  16. A theory of the cancer age-specific incidence data based on extreme value distributions

    E-Print Network [OSTI]

    Soto-Ortiz, Luis; Brody, James P

    2012-01-01

    2011). 7 P. Armitage and R. Doll, Br J Cancer 8, 1 (1954). 8P. Armitage and R. Doll, Br J Cancer 91, 1983 (2004). 9 E.10 P. Armitage and R. Doll, Br J Cancer 11, 161 (1957). 11

  17. Multi Robot Cooperation Based on Auction Theory With a Value Map

    E-Print Network [OSTI]

    Pozo, Angello

    2011-01-01

    with Particle swarm Optimization (PSO) and Modified ParticleParticle Swarm Optimization (PSO) algorithms require the usefor a low number of robots. PSO algorithms are limit to

  18. What has the manager done for me? A value-based approach to performance analysis. 

    E-Print Network [OSTI]

    Bagot, Gordon; Armitage, Seth

    2002-01-01

    In many circumstances it is unsatisfactory to measure portfolio performance using time-weighted rates of return. There are well known problems with performance attribution analysis using time-weighted returns in a ...

  19. Optimization of 3D Shape Sharpening Filter Based on Geometric Statistical Values

    E-Print Network [OSTI]

    Tokyo, University of

    is an object created from a mold made from a stone statue, for example, and into which plaster is poured and hardened. The delicate shape is lost, however, during the molding process, and an issue arises have existed for a long period of time, defects and dam- age caused by natural disasters and human

  20. Multi Robot Cooperation Based on Auction Theory With a Value Map

    E-Print Network [OSTI]

    Pozo, Angello

    2011-01-01

    and forma- tion control. Robotics and , pages 128–133,multirobot localization. Robotics and Automa- tion, IEEEwith robot teams. Robotics and Automation, 2004. [18] Juhua

  1. FPGA-based hardware acceleration for a key-value store database

    E-Print Network [OSTI]

    Hsiue, Kevin D

    2014-01-01

    As the modern world processes larger amounts of data and demand increases for better transaction performance, a growing number of innovative solutions in the field of database technologies have been discovered and implemented. ...

  2. Moral Values and Ideological Differences in Evidence-based Judgments on Adolescent Sex and Sex Education

    E-Print Network [OSTI]

    Huang, Alice X

    2008-01-01

    80 3. purity a. teen sex/ condom education promotes “M. (2006). Public opinion on sex education in US schools.J:/Joo/: Waning Vina/.r on sex and .rcx education Jinte t/

  3. An Evaluation Approach for Analyzing Workflow Management Systems from a Value-based Perspective

    E-Print Network [OSTI]

    Ulm, Universität

    about the economic impact of WfMS (e.g., through "what-if" analyses). Section 2 describes our evaluation the Economics of Workflow Management Systems This section introduces our evaluation methodology to analyze WfMS-specific evaluation variables. The structure and be- havior of such systems are modeled and simulated to make economic

  4. Methods for Identifying Best-Value Bid for Performance-based Maintenance Contracts 

    E-Print Network [OSTI]

    Ahmed, Jubair

    2011-02-22

    ?????????????????????????? 58 APPENDIX B?????????????????????????? 71 APPENDIX C?????????????????????????? 75 VITA .. 76 ???????????????????????????? viii LIST OF TABLES TABLE Page 1 Weights of Contractor Selection Criteria in Different Countries... extension (a total of 4 years extension). 1 .0 0 1 .0 5 1 .1 0 1 .1 5 1 .2 0 1 .2 5 1 .3 0 1 .3 5 1 .4 0 1 .4 5 1 .5 0 75 80 85 90 95 100 80 82 84 86 88 90 92 94 96 98 100 P r i c e R a ti o T P S TTM 95 - 100 90 - 95 85 - 90 80 - 85 75 - 80 18...

  5. Assessing the Economic Viability of Bio-based Products for Missouri Value-added Crop Production

    SciTech Connect (OSTI)

    Nicholas Kalaitzandonakes

    2005-11-30

    While research and development on biobased products has continued strong over the years, parallel attention on the economics and management of such product innovation has been lacking. With the financial support of the Department of Energy, the Economics and Management of Agrobiotechnology Center at the University of Missouri-Columbia has launched a pilot graduate education program that seeks to fill the gap. Within this context, a multi-disciplinary research and teaching program has been structured with an emphasis on new product and innovation economics and management. More specifically, this pilot graduate education program has the following major objectives: (1) To provide students with a strong background in innovation economics, management, and strategy. (2) To diversify the students academic background with coursework in science and technology. (3) To familiarize the student with biobased policy initiatives through interaction with state and national level organizations and policymakers. (4) To facilitate active collaboration with industry involved in the development and production of biobased products. The pilot education program seeks to develop human capital and research output. Although the research is, initially, focused on issues related to the State of Missouri, the results are expected to have national implications for the economy, producers, consumers and environment.

  6. CAREER VALUES WORKSHEET Your values shape you as a person and influence what path you want to pursue as a

    E-Print Network [OSTI]

    to pursue as a career. The more your personal values align with the culture of a company and particular job and record them below. Status Innovation Fast Pace Team Work Competence Family Integrity Structure Excitement Creativity Fun Solving Problems ADD: ADD: ADD: ADD: #12;TOP 10 Values

  7. The social values at risk from sea-level rise

    SciTech Connect (OSTI)

    Graham, Sonia; Barnett, Jon; Fincher, Ruth; Hurlimann, Anna; Mortreux, Colette; Waters, Elissa

    2013-07-15

    Analysis of the risks of sea-level rise favours conventionally measured metrics such as the area of land that may be subsumed, the numbers of properties at risk, and the capital values of assets at risk. Despite this, it is clear that there exist many less material but no less important values at risk from sea-level rise. This paper re-theorises these multifarious social values at risk from sea-level rise, by explaining their diverse nature, and grounding them in the everyday practices of people living in coastal places. It is informed by a review and analysis of research on social values from within the fields of social impact assessment, human geography, psychology, decision analysis, and climate change adaptation. From this we propose that it is the ‘lived values’ of coastal places that are most at risk from sea-level rise. We then offer a framework that groups these lived values into five types: those that are physiological in nature, and those that relate to issues of security, belonging, esteem, and self-actualisation. This framework of lived values at risk from sea-level rise can guide empirical research investigating the social impacts of sea-level rise, as well as the impacts of actions to adapt to sea-level rise. It also offers a basis for identifying the distribution of related social outcomes across populations exposed to sea-level rise or sea-level rise policies.

  8. A Dynamic Programming Approach to Estimate the Capacity Value of Energy Storage

    Broader source: Energy.gov [DOE]

    We present a method to estimate the capacity value of storage. Our method uses a dynamic program to model the effect of power system outages on the operation and state of charge of storage in subsequent periods. We combine the optimized dispatch from the dynamic program with estimated system loss of load probabilities to compute a probability distribution for the state of charge of storage in each period. This probability distribution can be used as a forced outage rate for storage in standard reliability-based capacity value estimation methods. Our proposed method has the advantage over existing approximations that it explicitly captures the effect of system shortage events on the state of charge of storage in subsequent periods. We also use a numerical case study, based on five utility systems in the U.S., to demonstrate our technique and compare it to existing approximation methods.

  9. The Value of Energy Storage for Grid Applications

    Broader source: Energy.gov [DOE]

    Electricity storage can provide multiple benefits to the grid, including the ability to levelize load, provide ancillary services, and provide firm capacity. Historically, it has been difficult to compare the value of electricity storage to alternative generation resources using simplified metrics, such as levelized cost of energy. To properly value energy storage requires detailed time-series simulations using software tools that can co-optimize multiple services provided by different storage technologies. This analysis uses a commercial grid simulation tool to examine the potential value of different general classes of storage devices when providing both energy and ancillary services.

  10. The influence of institutional investors on firm value

    E-Print Network [OSTI]

    Lee, Yong Seung

    2013-01-01

    The impact of corporate governance on firm value has been extensively debated by academics and business practitioners. Some studies show that companies that allow minority shareholders to have more control are likely to ...

  11. The Market Value and Cost of Solar Photovoltaic Electricity Production

    E-Print Network [OSTI]

    Borenstein, Severin

    2008-01-01

    the premium value of solar PV power to 0%-20% again. Whilepower to that location. While few dispute that the direct cost of electricity from the currently available solar

  12. Regression analysis of oncology drug licensing deal values

    E-Print Network [OSTI]

    Hawkins, Paul Allen

    2006-01-01

    This work is an attempt to explain wide variations in drug licensing deal value by using regression modeling to describe and predict the relationship between oncology drug deal characteristics and their licensing deal ...

  13. Low-Value Waste Gases as an Energy Source 

    E-Print Network [OSTI]

    Waibel, R. T.

    1996-01-01

    Waste gases with potentially useful fuel value are generated at any number of points in refineries, chemical plants and other industrial and commercial sites. The higher quality streams have been utilized successfully in fuel systems for years...

  14. Value Capture in the Global Wind Energy Industry

    E-Print Network [OSTI]

    Dedrick, Jason; Kraemer, Kenneth L.

    2011-01-01

    of manufacturing. April 18. Wind Directions (2007). SupplyJan/Feb. 27-34. Appendix. Illustrative wind supply chainValue capture n.a. Source: Wind Directions, 2007; authors

  15. Application of Target Value Design to Energy Efficiency Investments

    E-Print Network [OSTI]

    Lee, Hyun Woo

    2012-01-01

    ® LTVR Loan to Value Ratio MARR Minimum Acceptable Rate ofacceptable rate of return (MARR), which is the hurdle ratean IRR greater than the MARR is presumed to be economically

  16. Generalized covariation and extended Fukushima decompositions for Banach valued processes.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Generalized covariation and extended Fukushima decompositions for Banach valued processes corresponding results when B = C([-, 0]) and X = X(·). This will consitute a significant Fukushima decomposition random variables, Malliavin calculus, Generalized Fukushima decomposition. LUISS Guido Carli - Libera

  17. How to Estimate the Value of Service Reliability Improvements

    SciTech Connect (OSTI)

    Sullivan, Michael J.; Mercurio, Matthew G.; Schellenberg, Josh A.; Eto, Joseph H.

    2010-06-08

    A robust methodology for estimating the value of service reliability improvements is presented. Although econometric models for estimating value of service (interruption costs) have been established and widely accepted, analysts often resort to applying relatively crude interruption cost estimation techniques in assessing the economic impacts of transmission and distribution investments. This paper first shows how the use of these techniques can substantially impact the estimated value of service improvements. A simple yet robust methodology that does not rely heavily on simplifying assumptions is presented. When a smart grid investment is proposed, reliability improvement is one of the most frequently cited benefits. Using the best methodology for estimating the value of this benefit is imperative. By providing directions on how to implement this methodology, this paper sends a practical, usable message to the industry.

  18. The Market Value and Cost of Solar Photovoltaic Electricity Production

    E-Print Network [OSTI]

    Borenstein, Severin

    2008-01-01

    a more complete market valuation of solar PV. I incorporateto analyze the market value of solar PV. The market bene?tsI evaluate the market economics of solar PV. While accurate

  19. Earned Value Management System (EVMS) and Project Analysis Standard...

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

    Documents & Publications Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II) - APM Road Show Presentation Slides Microsoft Word - g413.3-10Final5-6-08.do...

  20. Value Capture in the Global Wind Energy Industry

    E-Print Network [OSTI]

    Dedrick, Jason; Kraemer, Kenneth L.

    2011-01-01

    Wind Energy Council, 2011 New installation in 2010 The wind industry value chain Wind turbineWind Energy Council (GWEC, 2011) domestic content in U.S. -deployed turbines

  1. Value of Energy Storage for Grid Applications Denholm, P.; Jorgenson...

    Office of Scientific and Technical Information (OSTI)

    Value of Energy Storage for Grid Applications Denholm, P.; Jorgenson, J.; Hummon, M.; Jenkin, T.; Palchak, D.; Kirby, B.; Ma, O.; O'Malley, M. 24 POWER TRANSMISSION AND...

  2. Evaluating a continuous improvement initiative using Stakeholder Value Mapping

    E-Print Network [OSTI]

    Lathrop, Benjamin H. (Benjamin Hurst)

    2006-01-01

    Lean implementations have had a mixed record of success in organizations. One possible explanation for this observation is that lean is built upon a value system that is not always shared by the organizations trying to ...

  3. The Economic Value of Marriage for Same-Sex Couples

    E-Print Network [OSTI]

    Badgett, M.V. Lee

    2010-01-01

    a statute prohibiting same-sex marriage). C AL . C ONST .VALUE OF MARRIAGE FOR SAME-SEX COUPLES M.V. Lee Badgett * Tfor Marriage by Same-Sex Couples

  4. Stakeholder value network analysis for the mobile services ecosystem

    E-Print Network [OSTI]

    Arvind, A. S. (Amarnath Sury)

    2009-01-01

    The mobile services ecosystem has evolved and continues to evolve at a rapid pace adjusting to the different players competing to be part of the value creation and capture. This thesis attempts to capture a holistic view ...

  5. Cultural Waters: Values of Water Resources in Hidalgo, Mexico 

    E-Print Network [OSTI]

    Hurst, Kristin

    2013-04-08

    contributes to practical, policy, and scholarly discussions about the relationships between humans and their natural resources. Understanding local social and cultural values can help in the effort to find equitable and feasible solutions to the global water...

  6. The value of United States oil and gas reserves

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1996-01-01

    The object of this research is to estimate a time series, starting in 1979, for the value of in-ground oil reserves and natural gas reserves in the United States. Relatively good statistics exist for the physical quantities. ...

  7. Creating value from uncertainty : a study of ocean transportation contracting

    E-Print Network [OSTI]

    Pálsson, Sigurjón

    2005-01-01

    How can financial tools like real options and hedging mitigate and create value from uncertainty in transportation? This paper describes these concepts and identifies research on them that has relevance to transportation. ...

  8. Computation of Mixed Type Functional Differential Boundary Value Problems

    E-Print Network [OSTI]

    Abell, Kate A.; Elmer, Christopher E.; Humphries, A. R.; Van Vleck, Erik

    2005-09-05

    We study boundary value differential-difference equations where the difference terms may contain both advances and delays. Special attention is paid to connecting orbits, in particular to the modeling of the tails after ...

  9. Policy learning : new challenges for smart value capture in Colombia

    E-Print Network [OSTI]

    Acosta, Patricia, S.M. Massachusetts Institute of Technology

    2008-01-01

    Contribucion por Valorizacion is a form of value capture similar to Special Assessment, used in Colombia to complement Local revenues for major public infrastructure programs. SA's continued use countrywide and its resulting ...

  10. Composition, Digestibility and Energy Values of Some Human Foods. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1946-01-01

    STATION C. H. McDOWELL, ACTING DIRECTOR College Station, Texas BULLETIN NO. 680 AUGUST, 1946 COMPOSITION, DIGESTIBILITY AND ENERGY VALUES OF SOME HUMAN FOODS G. S. FRAPS Division of Chemistry AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS GIBB..., the average digestibility of human foods as compiled from the literature, factors for calculating the metabolizable energy and productive energy of human foods, a comparison of the fuel values as usually calculated with the metabolizable energy...

  11. Changes in the Economic Value of Variable Generation at High Penetration Levels: A Pilot Case Study of California

    SciTech Connect (OSTI)

    Mills, Andrew; Wiser, Ryan

    2012-05-18

    We estimate the long-run economic value of variable renewable generation with increasing penetration using a unique investment and dispatch model that captures long-run investment decisions while also incorporating detailed operational constraints and hourly time resolution over a full year. High time resolution and the incorporation of operational constraints are important for estimating the economic value of variable generation, as is the use of a modeling framework that accommodates new investment decisions. The model is herein applied with a case study that is loosely based on California in 2030. Increasing amounts of wind, photovoltaics (PV), and concentrating solar power (CSP) with and without thermal energy storage (TES) are added one at a time. The marginal economic value of these renewable energy sources is estimated and then decomposed into capacity value, energy value, day-ahead forecast error cost, and ancillary services. The marginal economic value, as defined here, is primarily based on the combination of avoided capital investment cost and avoided variable fuel and operations and maintenance costs from other power plants in the power system. Though the model only captures a subset of the benefits and costs of renewable energy, it nonetheless provides unique insights into how the value of that subset changes with technology and penetration level. Specifically, in this case study implementation of the model, the marginal economic value of all three solar options is found to exceed the value of a flat-block of power (as well as wind energy) by \\$20--30/MWh at low penetration levels, largely due to the high capacity value of solar at low penetration. Because the value of CSP per unit of energy is found to be high with or without thermal energy storage at low penetration, we find little apparent incremental value to thermal storage at low solar penetration in the present case study analysis. The marginal economic value of PV and CSP without thermal storage is found to drop considerably (by more than \\$70/MWh) as the penetration of solar increases toward 30\\percent on an energy basis. This is due primarily to a steep drop in capacity value followed by a decrease in energy value. In contrast, the value of CSP with thermal storage drops much less dramatically as penetration increases. As a result, at solar penetration levels above 10\\percent, CSP with thermal storage is found to be considerably more valuable relative to PV and CSP without thermal storage. The marginal economic value of wind is found to be largely driven by energy value, and is lower than solar at low penetration. The marginal economic value of wind drops at a relatively slower rate with penetration, however. As a result, at high penetration, the value of wind can exceed the value of PV and CSP without thermal storage. Though some of these findings may be somewhat unique to the specific case study presented here, the results: (1) highlight the importance of an analysis framework that addresses long-term investment decisions as well as short-term dispatch and operational constraints, (2) can help inform long-term decisions about renewable energy procurement and supporting infrastructure, and (3) point to areas where further research is warranted.

  12. Extended space expectation values in quantum dynamical system evolutions

    SciTech Connect (OSTI)

    Demiralp, Metin

    2014-10-06

    The time variant power series expansion for the expectation value of a given quantum dynamical operator is well-known and well-investigated issue in quantum dynamics. However, depending on the operator and Hamiltonian singularities this expansion either may not exist or may not converge for all time instances except the beginning of the evolution. This work focuses on this issue and seeks certain cures for the negativities. We work in the extended space obtained by adding all images of the initial wave function under the system Hamiltonian’s positive integer powers. This requires the introduction of certain appropriately defined weight operators. The resulting better convergence in the temporal power series urges us to call the new defined entities “extended space expectation values” even though they are constructed over certain weight operators and are somehow pseudo expectation values.

  13. Improved value for the silicon free exciton binding energy

    SciTech Connect (OSTI)

    Green, Martin A., E-mail: m.green@unsw.edu.au [Australian Centre for Advanced Photovoltaics, School of Photovoltaic and Renewable Energy Engineering, University of New South Wales, Sydney, Australia 2052 (Australia)

    2013-11-15

    The free exciton binding energy is a key parameter in silicon material and device physics. In particular, it provides the necessary link between the energy threshold for valence to conduction band optical absorption and the bandgap determining electronic properties. The long accepted low temperature binding energy value of 14.7 ± 0.4 meV is reassessed taking advantage of developments subsequent to its original determination, leading to the conclusion that this value is definitely an underestimate. Using three largely independent experimental data sets, an improved low temperature value of 15.01 ± 0.06 meV is deduced, in good agreement with the most comprehensive theoretical calculations to date.

  14. The Influence of Academic Values on Scholarly Publication and Communication Practices

    E-Print Network [OSTI]

    Harley, Diane; Earl-Novell, Sarah; Arter, Jennifer; Lawrence, Shannon; King, C. Judson

    2006-01-01

    ACADEMIC VALUES AND SCHOLARLY PUBLICATION Efficient Pricing?ACADEMIC VALUES ON SCHOLARLY PUBLICATION AND COMMUNICATIONACADEMIC VALUES AND SCHOLARLY PUBLICATION the faculty to

  15. Visualizing the Value of IT: People, Technology, Services, and Processes

    E-Print Network [OSTI]

    Warner, Beth Forrest; Liss, Donna

    2007-10-24

    (TechQual+) How do we assess our progress? Strategic Planning Where are we going? ITIL Services Model How do we manage the process? Application Maps, Service Catalogs What are we doing? Value Chain Model Why are we doing it? Business Partners Model Who...? Models: What’s Next? Assessment (TechQual+) How do we assess our progress? Strategic Planning Where are we going? ITIL Services Model How do we manage the process? Application Maps, Service Catalogs What are we doing? Value Chain Model Why are we doing...

  16. Characterizing cluster morphology using vector-valued Minkowski functionals

    E-Print Network [OSTI]

    Claus Beisbart; Thomas Buchert

    1997-11-04

    The morphology of galaxy clusters is quantified using Minkowski functionals, especially the vector-valued ones, which contain directional information and are related to curvature centroids. The asymmetry of clusters and the amount of their substructure can be characterized in a unique way using these measures. -- We briefly introduce vector-valued Minkowski functionals (also known as Querma\\ss vectors) and suggest their application to cluster data in terms of a morphological characterization of excursion sets. Furthermore, we develop robust structure functions which describe the dynamical state of a cluster and study the evolution of clusters using numerical simulations.

  17. Analytic Challenges to Valuing Energy Storage Workshop Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy (DOE) has coordinated energy storage efforts from a research and development (R&D) perspective – identifying technology needs, metrics, and goals – but DOE and the research and analytic community have struggled with valuing storage at a systems level. Sixteen stakeholders and experts from across the electric power industry, research universities, national laboratories, and federal agencies were invited to join 8 DOE staff members in a workshop on September 19-20, 2011, in Washington, D.C. to discuss the current state of knowledge for grid-scale energy storage and, in particular, the methodologies to assess its value on the grid.

  18. Plug-In Hybrid Electric Vehicle Value Proposition Study: Interim Report: Phase I Scenario Evaluation

    SciTech Connect (OSTI)

    Sikes, Karen R; Markel, Lawrence C; Hadley, Stanton W; Hinds, Shaun; DeVault, Robert C

    2009-01-01

    Plug-in hybrid electric vehicles (PHEVs) offer significant improvements in fuel economy, convenient low-cost recharging capabilities, potential environmental benefits, and decreased reliance on imported petroleum. However, the cost associated with new components (e.g., advanced batteries) to be introduced in these vehicles will likely result in a price premium to the consumer. This study aims to overcome this market barrier by identifying and evaluating value propositions that will increase the qualitative value and/or decrease the overall cost of ownership relative to the competing conventional vehicles and hybrid electric vehicles (HEVs) of 2030 During this initial phase of this study, business scenarios were developed based on economic advantages that either increase the consumer value or reduce the consumer cost of PHEVs to assure a sustainable market that can thrive without the aid of state and Federal incentives or subsidies. Once the characteristics of a thriving PHEV market have been defined for this timeframe, market introduction steps, such as supportive policies, regulations and temporary incentives, needed to reach this level of sustainability will be determined. PHEVs have gained interest over the past decade for several reasons, including their high fuel economy, convenient low-cost recharging capabilities, potential environmental benefits and reduced use of imported petroleum, potentially contributing to President Bush's goal of a 20% reduction in gasoline use in ten years, or 'Twenty in Ten'. PHEVs and energy storage from advanced batteries have also been suggested as enabling technologies to improve the reliability and efficiency of the electric power grid. However, PHEVs will likely cost significantly more to purchase than conventional or other hybrid electric vehicles (HEVs), in large part because of the cost of batteries. Despite the potential long-term savings to consumers and value to stakeholders, the initial cost of PHEVs presents a major market barrier to their widespread commercialization. The purpose of this project is to identify and evaluate value-added propositions for PHEVs that will help overcome this market barrier. Candidate value propositions for the initial case study were chosen to enhance consumer acceptance of PHEVs and/or compatibility with the grid. Potential benefits of such grid-connected vehicles include the ability to supply peak load or emergency power requirements of the grid, enabling utilities to size their generation capacity and contingency resources at levels below peak. Different models for vehicle/battery ownership, leasing, financing and operation, as well as the grid, communications, and vehicle infrastructure needed to support the proposed value-added functions were explored during Phase 1. Rigorous power system, vehicle, financial and emissions modeling were utilized to help identify the most promising value propositions and market niches to focus PHEV deployment initiatives.

  19. Economical Energy Storage Option Enhances Energy Purchasing Strategies 

    E-Print Network [OSTI]

    Hansen, D. W.; Winters, P. J.

    1996-01-01

    for electricity users who have some control over their demand profile. For the electricity generator, Chilled Water TES shifts electrical load from on-peak periods to off-peak periods. This has the effect of increasing the demand for base-load power while...

  20. Valuing the Invaluable: An Investigation of Outdoor Recreation Behavior, Perceived Values of Ecosystem Services, and Biophysical Conditions on Channel Islands National Park 

    E-Print Network [OSTI]

    van Riper, Carena J

    2014-05-06

    , “assigned” values of ecosystem services, and ecological values of the CINP. In first of three papers, I tested the value-belief-norm (VBN) theory of environmentalism to determine the psychological processes driving low-impact behavior among outdoor...

  1. Measuring the Value of Library Content Collections Daniel M. Coughlin

    E-Print Network [OSTI]

    Jansen, James

    1 Measuring the Value of Library Content Collections Daniel M. Coughlin College of Information Sciences and Technology The Pennsylvania State University University Park, PA 16802 dmc186@psu.edu Mark C. Campbell College of Information Sciences and Technology The Pennsylvania State University University Park

  2. Acceptors as Values Functional Programming in Classical Linear Logic

    E-Print Network [OSTI]

    Reddy, Uday S.

    Acceptors as Values Functional Programming in Classical Linear Logic (Technical Summary) Uday S the application of classical linear logic to functional programming. The negative types of linear logic]. The only application of classical linear logic to functional programming has been by Filinski [10] who uses

  3. Acceptors as Values Functional Programming in Classical Linear Logic

    E-Print Network [OSTI]

    Reddy, Uday S.

    Acceptors as Values Functional Programming in Classical Linear Logic (Technical Summary) Uday S the application of classical linear logic to functional programming. The negative types of linear logic linear logic to functional programming has been by Filinski [10] who uses negative types to model

  4. VASSAR: Value Assessment of System Architectures using Rules

    E-Print Network [OSTI]

    de Weck, Olivier L.

    architecture, i.e., the layout of the major high-level system design decisions. This step typically involvesVASSAR: Value Assessment of System Architectures using Rules Daniel Selva Aeronautics and Astronautics Massachusetts Institute of Technology Cambridge, MA 02139 617-682-6521 dselva@mit.edu Edward F

  5. Regression Given input data (features), predict value of a

    E-Print Network [OSTI]

    Giger, Christine

    Regression #12;Regression ! · Given input data (features), predict value of a continuous quantity;! · Assumption: linear relation between input and output Linear regression y = 0 + 1x y = > x x = 1 x > #12 ^ = (XX> ) 1 Xy etc. #12;! · Many relations are not linear · The complete graph Non-linear regression #12

  6. Regression Given input data (features), predict value of a

    E-Print Network [OSTI]

    Giger, Christine

    Regression #12;Regression · Given input data (features), predict value of a continuous quantity;· Assumption: linear relation between input and output Linear regression y = 0 + 1x x = 1 x1 x2 . . . xn y · The complete graph Non-linear regression #12;· Need to fit non-linear functions · example: polynomials Non

  7. The Value of Academic Libraries: Findings and Implications for the

    E-Print Network [OSTI]

    Oakleaf, Megan

    libraries in the future. #12;Recommendations #12; Define outcomes Create or adopt systems for assessment;Define outcomes. #12;Use existing data. #12;Develop systems to collect data on individual library userThe Value of Academic Libraries: Findings and Implications for the Profession Lisa Janicke

  8. A Navier boundary value problem for Willmore surfaces of revolution #

    E-Print Network [OSTI]

    Grunau, Hans-Christoph

    A Navier boundary value problem for Willmore surfaces of revolution # Klaus Deckelnick + and Hans Forschungsgemeinschaft (DFG) is gratefully acknowledged + e­mail: Klaus.Deckelnick@ovgu.de # e­mail: Hans of closed Willmore surfaces of prescribed genus was proved by Simon [Sn] and Bauer & Kuwert [BK]. Con

  9. Boundary value problems for the onedimensional Willmore equation

    E-Print Network [OSTI]

    Grunau, Hans-Christoph

    Boundary value problems for the one­dimensional Willmore equation Klaus Deckelnick # and Hans--known that the corresponding surface # has to satisfy the Willmore equation #H + 2H(H 2 -K) = 0 on #, (1) # e­mail: Klaus Willmore surfaces of prescribed genus has been proved by Simon [Sn] and Bauer & Kuwert [BK]. Also, local

  10. Boundary value problems for the one-dimensional Willmore equation

    E-Print Network [OSTI]

    Grunau, Hans-Christoph

    Boundary value problems for the one-dimensional Willmore equation Klaus Deckelnick and Hans­known that the corresponding surface has to satisfy the Willmore equation H + 2H(H2 - K) = 0 on , (1) e-mail: Klaus Willmore surfaces of prescribed genus has been proved by Simon [Sn] and Bauer & Kuwert [BK]. Also, local

  11. A Practical Guide to Value of Information Analysis

    E-Print Network [OSTI]

    Wilson, E. C. F.

    2014-10-22

    economic models: developments on the health economics of interferon-beta and glatiramer acetate for multiple sclerosis. Health Technol Assess 2004;8(27):iii, 1-78 7. Iglesias CP, Claxton K. Comprehensive decision-analytic model and Bayesian value...

  12. Comprehensive carbon footprint analysis of the value chains

    E-Print Network [OSTI]

    greenhouse gas emissions (e.g. CO2 and CH4) · Results are reported as carbon dioxide equivalents · Can be calculated for products or companies #12;SHOK Summit 20.4.2010 Carbon footprint of wood supply 1.EmissionsComprehensive carbon footprint analysis of the value chains of forest industry SHOK Summit 20

  13. Wood Products Marketing And Value-Added Opportunities

    E-Print Network [OSTI]

    Wood Products Marketing And Value-Added Opportunities In Latin America: A Focus on Brazil Richard Vlosky, Ph.D. Professor-Forest Products Marketing Interim Director-Louisiana Forest Products Laboratory Industry Strategic Services & Publisher: WOOD Markets Monthly newsletter WOOD Markets 2002 - The Solid Wood

  14. Wood Products Marketing And Value-Added Opportunities

    E-Print Network [OSTI]

    Wood Products Marketing And Value-Added Opportunities Richard Vlosky, Ph.D. Professor-Forest Products Marketing Interim Director-Louisiana Forest Products Laboratory School of Renewable Natural, R.E. Taylor & Associates Ltd. Forest Industry Strategic Services & Publisher: WOOD Markets Monthly

  15. LAYOUT COMMENTS Total Value Actual Score GeneralGuidelines

    E-Print Network [OSTI]

    the relative proportion of various design elements fit? -Does the design, including all its elements have unity or markings) 10 Design Choice and use of color and value -Colors harmonious & work well together -Colors colors complement repeat or harmonize with other colors in the quilt 10 Design & Use of Pattern -Does

  16. Multiple-valued complex functions and computer algebra

    E-Print Network [OSTI]

    Aslaksen, Helmer

    function is properly defined as a multiple-valued function. And since the general power and exponential system. (For an attempt at that, see [4].) My goal is simply to make the readers aware of some I will start with the following paradox due to the Danish mathematician Thomas Clausen ([1, 2

  17. Raman Lidar Profiles–Temperature (RLPROFTEMP) Value-Added Product

    SciTech Connect (OSTI)

    Newsom, RK; Sivaraman, C; McFarlane, SA

    2012-10-31

    The purpose of this document is to describe the Raman Lidar Profiles–Temperature (RLPROFTEMP) value-added product (VAP) and the procedures used to derive atmospheric temperature profiles from the raw RL measurements. Sections 2 and 4 describe the input and output variables, respectively. Section 3 discusses the theory behind the measurement and the details of the algorithm, including calibration and overlap correction.

  18. Reserve asset values and the "hotelling valuation principle"

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1992-01-01

    The Hotelling Valuation Principle, that the in-situ value of a mineral unit equals the current net price, is a special case of a more general relation. Tested against a set of recent Canadian sales of oil and gas reserves, ...

  19. Cluster Value Problems in Infinite-Dimensional Spaces 

    E-Print Network [OSTI]

    Ortega Castillo, Sofia

    2014-08-05

    function f ? H(B). For the Banach spaces X we focus on, such as those with a shrinking reverse monotone Finite Dimensional Decomposition and C(K), we prove cluster value theorems for a Banach algebra H(B) and a point x** ? B ?**. In doing so, we apply...

  20. Operational Risk Management: Added Value of Advanced Methodologies

    E-Print Network [OSTI]

    Maume-Deschamps, VĂ©ronique

    Operational Risk Management: Added Value of Advanced Methodologies Paris, September 2013 Bertrand HASSANI Head of Major Risks Management & Scenario Analysis Santander UK Disclaimer: The opinions, ideas Measurement Key statements 1. Risk management moto: Si Vis Pacem Para Belum 1. Awareness 2. Prevention 3

  1. An accurate product SVD (singular value decomposition) algorithm

    SciTech Connect (OSTI)

    Bojanczyk, A.W.; Luk, F.T. (Cornell Univ., Ithaca, NY (USA). School of Electrical Engineering); Ewerbring, M. (Argonne National Lab., IL (USA)); Van Dooren, P. (Philips Research Lab., Louvain-la-Neuve (Belgium))

    1990-01-01

    In this paper, we propose a new algorithm for computing a singular value decomposition of a product of three matrices. We show that our algorithm is numerically desirable in that all relevant residual elements will be numerically small. 12 refs., 1 tab.

  2. Value of Underground Storage in Today's Natural Gas Industry, The

    Reports and Publications (EIA)

    1995-01-01

    This report explores the significant and changing role of storage in the industry by examining the value of natural gas storage; short-term relationships between prices, storage levels, and weather; and some longer term impacts of the Federal Energy Regulatory Commission's (FERC) Order 636.

  3. Graphic values for some organic constitutents of beneficiated coal samples

    SciTech Connect (OSTI)

    Kohlenberger, L.B. (Illinois State Geological Survey, Champaign, IL (United States))

    1992-01-01

    Graphic techniques exist which can accurately predict values for calorific value, organic sulfur, and possibly other constituents of the organic portion of beneficiated coal sample fractions. These techniques also permit a determination of coal rank to be made without the use of the approximations required in the standard procedure. Fractions of IBC-101 with varying ash contents were produced by froth flotation. The various fractions were analyzed by the coal analysis laboratory and the particular data type was plotted in each case vs. the individual ash content of each fraction, using Lotus 123 and Freelace software packages. Such plots for calorific value and organic sulfur have, so far, been made. These curves and the information they contain are discussed in this report. A comparison of the graphic mineral matter value with the usual one calculated from the Parr approximation has been made. Eventually, the data may lead to an effective way to estimate inorganic carbon, hydrogen, nitrogen, and other organic constitents of coal. All data will be made available to researchers.

  4. Jacobi Rota/ons for Singular Value Decomposi/on

    E-Print Network [OSTI]

    Hall, Mary W.

    9/20/12 1 Jacobi Rota/ons for Singular Value Decomposi/on Axel Y. Rivera/on methods: ­ Jacobi Rota/ons [3] ­ QR Decomposi/on [6] BAD!!! Don't even think about it #12;9/20/12 3 Jacobi Rota/ons · · · : off

  5. The Value of Lead Logistics Services Oliver Schneider1

    E-Print Network [OSTI]

    Boyer, Edmond

    The Value of Lead Logistics Services Oliver Schneider1 , André Lindner2 1 ETH Zurich, Center Schindellegi, Switzerland andre.lindner@kuehne-nagel.com Abstract. Logistics Services are one of the most was developed in a collaborative action research project with a world leading provider of lead logistics

  6. Lean Supply Chain Management Value Stream Mapping & Logistics Costs Tracking

    E-Print Network [OSTI]

    Psaltis, Demetri

    Lean Supply Chain Management Value Stream Mapping & Logistics Costs Tracking Supply Chain (physical, informational, financial) in order to have better insight on the logistics costs and the transit Stream Mapping method. The analysis is mainly focused on the global logistics and the production planning

  7. Predicting breast cancer using an expression values weighted clinical classifier

    E-Print Network [OSTI]

    Predicting breast cancer using an expression values weighted clinical classifier Minta Thomas 1. Results: We compared and evaluated the proposed methods on five breast cancer case studies. Compared to LS Curve (AUC), on all breast cancer case studies. Conclusions: Thus a clinical classifier weighted

  8. Training Needs in Louisiana's Value-Added Forest Products Industry

    E-Print Network [OSTI]

    Training Needs in Louisiana's Value-Added Forest Products Industry Richard VloskyRichard VloskyLSU Agricultural Center England Air ParkEngland Air Park--January 18, 2005January 18, 2005 Louisiana Forest Products Development Center Louisiana Forest Products Development Center #12;Outline · Industry Development

  9. The Development of a Method for the Identification and Selection of Preservation Values for the Protection of WWII United States Army Airbases in Texas 

    E-Print Network [OSTI]

    Bunch, Michael A

    2014-11-04

    to provide guidance to preservationists so that they may assign historical and cultural value to WWII AAF bases in Texas. This study analyzes criteria that could be used to determine the value of remaining assets at Bryan AAB, Hearne AAB, and Carswell AFB...

  10. Is Economic value an Effective Proxy for Embodied Energy and Environmental Impact in Material Systems?

    E-Print Network [OSTI]

    Gregory, Jeremy

    This paper uses economic value metrics to evaluate the retention of value of secondary materials and provides a framework for characterizing value throughout a material and product life-cycle. These economic value metrics ...

  11. Effects of Temporal Wind Patterns on the Value of Wind-Generated Electricity at Different Sites in California and the Northwest

    E-Print Network [OSTI]

    Fripp, Matthias; Wiser, Ryan

    2006-01-01

    of wind power, based on historical and forecast wholesale-wind timing using historical electricity loads and historical and forecastValue, Forecast Prices Figure 3. Effects of Wind Timing on

  12. Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S.

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S.

  13. Estimation of Volatility The values of the parameters r, t, St, T, and K used to price a call op-

    E-Print Network [OSTI]

    Privault, Nicolas

    sweet crude oil futures traded on the New York Mercantile Exchange (NYMEX), based on contract specificaChapter 7 Estimation of Volatility The values of the parameters r, t, St, T, and K used to price in the stock price model dSt St = µdt + dBt. A natural estimator for the trend parameter µ can be written as ^µ

  14. The Value of Distributed Generation under Different Tariff Structures

    E-Print Network [OSTI]

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

    2006-01-01

    translating into lower electricity rates for all utilityin the volumetric electricity rate sensitivity. As expected,base case volumetric electricity rates. Figure 6 shows the

  15. Robust Waste-to-Value Solution Using Advanced Monitoring and...

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

    to other industries with similar high- organics wastewater effluent, such as biofuels, pulp, and paper. Project Description This project developed a systematic model-based...

  16. Application of Target Value Design to Energy Efficiency Investments

    E-Print Network [OSTI]

    Lee, Hyun Woo

    2012-01-01

    the Conceptualization, Criteria Design, and Detailed Designand Expected Benefits Criteria Design to Targets Set-baseddesign based on the design criteria, and proceeds to design

  17. Public responses to global warming in Newcastle, Australia: Environmental values and environmental decision making

    SciTech Connect (OSTI)

    Bulkeley, H.

    1997-12-31

    This paper seeks to address tile social and cultural dimensions of the global warming issue through an analysis of `public` responses in Newcastle, Australia, based on recent research undertaken for a PhD thesis. Given the history of Australian involvement in the F.C.C.C process this case-study will provides an interesting context in which to analyse discourses of environmental values. It is argued that these discourses shape and are shaped by public responses to global environmental issues in ways which have important implications for the definition of issues as `problems` with acceptable solutions, for the implementation of such solutions and for their political consequences.

  18. Identification of RESNET HERS Index Values Corresponding to Minimal Complicance with the IECC Performance Path

    SciTech Connect (OSTI)

    Taylor, Zachary T.; Mendon, Vrushali V.

    2014-05-01

    This analysis provides a limited evaluation of the relationship between the Residential Energy Services Network (RESNET) Home Energy Rating System (HERS) Index and the simulation-based performance approach used in the 2012 International Energy Conservation Code (IECC). Not all differences between the approaches are analyzed here; only a subset of the distinctions considered likely to result in quantifiable differences in the outcomes of the two approaches or otherwise believed to be of interest to code developers and policy makers are considered. This analysis evaluates, for a single-family residence with various characteristics, the ranges of HERS Index values that would result in compliance with the 2012 IECC.

  19. Positivity of Lyapunov exponents for a continuous matrix-valued Anderson model

    E-Print Network [OSTI]

    H. Boumaza

    2007-03-20

    We study a continuous matrix-valued Anderson-type model. Both leading Lyapunov exponents of this model are proved to be positive and distinct for all ernergies in $(2,+\\infty)$ except those in a discrete set, which leads to absence of absolutely continuous spectrum in $(2,+\\infty)$. This result is an improvement of a previous result with Stolz. The methods, based upon a result by Breuillard and Gelander on dense subgroups in semisimple Lie groups, and a criterion by Goldsheid and Margulis, allow for singular Bernoulli distributions.

  20. Jack-Laurent symmetric functions for special values of parameters

    E-Print Network [OSTI]

    A. N. Sergeev; A. P. Veselov

    2014-12-29

    We consider the Jack--Laurent symmetric functions for special values of parameters p_0=n+k^{-1}m, where k is not rational and m and n are natural numbers. In general, the coefficients of such functions may have poles at these values of p_0. The action of the corresponding algebra of quantum Calogero-Moser integrals D(k,p_0) on the space of Laurent symmetric functions defines the decomposition into generalised eigenspaces. We construct a basis in each generalised eigenspace as certain linear combinations of the Jack--Laurent symmetric functions, which are regular at p_0=n+k^{-1}m, and describe the action of D(k,p_0) in these eigenspaces.

  1. A New World Average Value for the Neutron Lifetime

    E-Print Network [OSTI]

    A. P. Serebrov; A. K. Fomin

    2010-05-27

    The analysis of the data on measurements of the neutron lifetime is presented. A new most accurate result of the measurement of neutron lifetime [Phys. Lett. B 605 (2005) 72] 878.5 +/- 0.8 s differs from the world average value [Phys. Lett. B 667 (2008) 1] 885.7 +/- 0.8 s by 6.5 standard deviations. In this connection the analysis and Monte Carlo simulation of experiments [Phys. Lett. B 483 (2000) 15] and [Phys. Rev. Lett. 63 (1989) 593] is carried out. Systematic errors of about -6 s are found in each of the experiments. The summary table for the neutron lifetime measurements after corrections and additions is given. A new world average value for the neutron lifetime 879.9 +/- 0.9 s is presented.

  2. Ultra-low Q values for neutrino mass measurements

    E-Print Network [OSTI]

    Joachim Kopp; Alexander Merle

    2010-04-21

    We investigate weak nuclear decays with extremely small kinetic energy release (Q value) and thus extremely good sensitivity to the absolute neutrino mass scale. In particular, we consider decays into excited daughter states, and we show that partial ionization of the parent atom can help to tune Q values to low-Q decays might only be feasible if no ionization is required, and if future improvements in isotope production technology, nuclear mass spectroscopy, and atomic structure calculations are possible. Experiments using ions, however, are extremely challenging due to the large number of ions that must be stored. New precision data on nuclear excitation levels could help to identify further isotopes with low-Q decay modes and possibly less challenging requirements.

  3. The value of the equation of state of dark energy

    E-Print Network [OSTI]

    Raul Jimenez

    2003-05-20

    From recent CMB and Large Scale Structure observations the value of the equation of state of dark energy, assuming it to be constant in time, is constrained to be -1.3value for w and similar confidence regions. This suggests that systematics are not an issue in current determinations of w. The first method yields a measurement of $w$ that relies on the minimum number of model-dependent parameters; the second method is a non-parametric measurement of the time dependence of w(z). We also present a method to statistically determine the edge of a distribution.

  4. Graphics processing units accelerated semiclassical initial value representation molecular dynamics

    SciTech Connect (OSTI)

    Tamascelli, Dario; Dambrosio, Francesco Saverio [Dipartimento di Fisica, Universitŕ degli Studi di Milano, via Celoria 16, 20133 Milano (Italy)] [Dipartimento di Fisica, Universitŕ degli Studi di Milano, via Celoria 16, 20133 Milano (Italy); Conte, Riccardo [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States)] [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States); Ceotto, Michele, E-mail: michele.ceotto@unimi.it [Dipartimento di Chimica, Universitŕ degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)] [Dipartimento di Chimica, Universitŕ degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)

    2014-05-07

    This paper presents a Graphics Processing Units (GPUs) implementation of the Semiclassical Initial Value Representation (SC-IVR) propagator for vibrational molecular spectroscopy calculations. The time-averaging formulation of the SC-IVR for power spectrum calculations is employed. Details about the GPU implementation of the semiclassical code are provided. Four molecules with an increasing number of atoms are considered and the GPU-calculated vibrational frequencies perfectly match the benchmark values. The computational time scaling of two GPUs (NVIDIA Tesla C2075 and Kepler K20), respectively, versus two CPUs (Intel Core i5 and Intel Xeon E5-2687W) and the critical issues related to the GPU implementation are discussed. The resulting reduction in computational time and power consumption is significant and semiclassical GPU calculations are shown to be environment friendly.

  5. Target Value Design: Applications to Newborn Intensive Care Units 

    E-Print Network [OSTI]

    Rybkowski, Zofia K.; Shepley, Mardelle McCuskey; Ballard, H. Glenn

    2015-02-08

    cost management. Austin, TX: Consortium for Advanced Manufacturing International. Arthur, J. (2011). Lean six sigma for hospitals: Simple steps to fast, affordable, flawless healthcare. New York, NY: McGraw-Hill. ASTM. (2006). Standard practice... decisions. This is particularly evident when design teams are considering the transition from open-bay NICUs to single-family-room (SFR) units. This paper introduces the guiding principles behind target value design (TVD)—a price-led design methodology...

  6. Partnerships: The Value of Two Companies Working Together 

    E-Print Network [OSTI]

    Newell, R.

    1996-01-01

    DCS, and to house customer training facilities. In addition to Sm..., Honeywell has fonned an alliance with Sinopec headquarters to help bring together Sinopec's vast ex-pertise in Oil and Natural Gas refining and mamJfacturing, and Honeywel1's...: THE VALUE OF TWO COMPANIES WORKING TOGETHER Robert Newell Director, Power and Energy Honeywell lAC Phoenix, AZ ABSTRACT This paper descnbes how Honeywell Industrial Automation and Control (lAC) has developed and continues to utilize alliances...

  7. Recovery of aluminum and other metal values from fly ash

    DOE Patents [OSTI]

    McDowell, William J. (Oak Ridge, TN); Seeley, Forest G. (Oak Ridge, TN)

    1981-01-01

    The invention described herein relates to a method for improving the acid leachability of aluminum and other metal values found in fly ash which comprises sintering the fly ash, prior to acid leaching, with a calcium sulfate-containing composition at a temperature at which the calcium sulfate is retained in said composition during sintering and for a time sufficient to quantitatively convert the aluminum in said fly ash into an acid-leachable form.

  8. Vacuum Expectation Values of Twisted Mass Fermion Operators

    E-Print Network [OSTI]

    Abdou Abdel-Rehim; Randy Lewis; Walter Wilcox

    2007-10-23

    Using noise methods on a quenched $20^3 \\times 32$ lattice at $\\beta=6.0$, we have investigated vacuum expectation values and relative linear correlations among the various Wilson and twisted mass scalar and pseudoscalar disconnected loop operators. We show results near the maximal twist lines in $\\kappa$, $\\mu$ parameter space, either defined as the absence of parity mixing or the vanishing of the PCAC quark mass.

  9. Subdifferential of Optimal Value Functions in Nonlinear Infinite Programming

    SciTech Connect (OSTI)

    Huy, N. Q., E-mail: huyngq308@gmail.com; Giang, N. D. [Hanoi Pedagogical University No. 2, Department of Mathematics (Viet Nam); Yao, J.-C., E-mail: yaojc@math.nsysu.edu.tw [National Sun Yat-sen University, Department of Applied Mathematics (China)

    2012-02-15

    This paper presents an exact formula for computing the normal cones of the constraint set mapping including the Clarke normal cone and the Mordukhovich normal cone in infinite programming under the extended Mangasarian-Fromovitz constraint qualification condition. Then, we derive an upper estimate as well as an exact formula for the limiting subdifferential of the marginal/optimal value function in a general Banach space setting.

  10. Value-Added Stock Loan Participation Program | Department of Energy

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And Statistics » USAJobs Search USAJobs SearchWater-SavingofCode |Department of1855Value-Added

  11. High-Performance Buildings – Value, Messaging, Financial and Policy Mechanisms

    SciTech Connect (OSTI)

    McCabe, Molly

    2011-02-22

    At the request of the Pacific Northwest National Laboratory, an in-depth analysis of the rapidly evolving state of real estate investments, high-performance building technology, and interest in efficiency was conducted by HaydenTanner, LLC, for the U.S. Department of Energy (DOE) Building Technologies Program. The analysis objectives were • to evaluate the link between high-performance buildings and their market value • to identify core messaging to motivate owners, investors, financiers, and others in the real estate sector to appropriately value and deploy high-performance strategies and technologies across new and existing buildings • to summarize financial mechanisms that facilitate increased investment in these buildings. To meet these objectives, work consisted of a literature review of relevant writings, examination of existing and emergent financial and policy mechanisms, interviews with industry stakeholders, and an evaluation of the value implications through financial modeling. This report documents the analysis methodology and findings, conclusion and recommendations. Its intent is to support and inform the DOE Building Technologies Program on policy and program planning for the financing of high-performance new buildings and building retrofit projects.

  12. Automatic Pole and Q-Value Extraction for RF Structures

    SciTech Connect (OSTI)

    C. Potratz, H.-W. Glock, U. van Rienen, F. Marhauser

    2011-09-01

    The experimental characterization of RF structures like accelerating cavities often demands for measuring resonant frequencies of Eigenmodes and corresponding (loaded) Q-values over a wide spectral range. A common procedure to determine the Q-values is the -3dB method, which works well for isolated poles, but may not be applicable directly in case of multiple poles residing in close proximity (e.g. for adjacent transverse modes differing by polarization). Although alternative methods may be used in such cases, this often comes at the expense of inherent systematic errors. We have developed an automation algorithm, which not only speeds up the measurement time significantly, but is also able to extract Eigenfrequencies and Q-values both for well isolated and overlapping poles. At the same time the measurement accuracy may be improved as a major benefit. To utilize this procedure merely complex scattering parameters have to be recorded for the spectral range of interest. In this paper we present the proposed algorithm applied to experimental data recorded for superconducting higher-order-mode damped multi-cell cavities as an application of high importance.

  13. Recursive recovery of Markov transition probabilities from boundary value data

    SciTech Connect (OSTI)

    Patch, S.K.

    1994-04-01

    In an effort to mathematically describe the anisotropic diffusion of infrared radiation in biological tissue Gruenbaum posed an anisotropic diffusion boundary value problem in 1989. In order to accommodate anisotropy, he discretized the temporal as well as the spatial domain. The probabilistic interpretation of the diffusion equation is retained; radiation is assumed to travel according to a random walk (of sorts). In this random walk the probabilities with which photons change direction depend upon their previous as well as present location. The forward problem gives boundary value data as a function of the Markov transition probabilities. The inverse problem requires finding the transition probabilities from boundary value data. Problems in the plane are studied carefully in this thesis. Consistency conditions amongst the data are derived. These conditions have two effects: they prohibit inversion of the forward map but permit smoothing of noisy data. Next, a recursive algorithm which yields a family of solutions to the inverse problem is detailed. This algorithm takes advantage of all independent data and generates a system of highly nonlinear algebraic equations. Pluecker-Grassmann relations are instrumental in simplifying the equations. The algorithm is used to solve the 4 {times} 4 problem. Finally, the smallest nontrivial problem in three dimensions, the 2 {times} 2 {times} 2 problem, is solved.

  14. The Economic Value of PV and Net Metering to Residential Customers in California

    SciTech Connect (OSTI)

    Darghouth, Naim; Barbose, Galen; Wiser, Ryan

    2010-05-17

    In this paper, we analyze the bill savings from PV for residential customers of the California's two largest electric utilities, under existing net metering tariffs as well as under several alternative compensation mechanisms. We find that economic value of PV to the customer is dependent on the structure of the underlying retail electricity rate and can vary quite significantly from one customer to another. In addition, we find that the value of the bill savings from PV generally declines with PV penetration level, as increased PV generation tends to offset lower-priced usage. Customers in our sample from both utilities are significantly better off with net metering than with a feed-in tariff where all PV generation is compensated at long-run avoided generation supply costs. Other compensation schemeswhich allow customers to displace their consumption with PV generation within each hour or each month, and are also based on the avoided costs, yield similar value to the customer as net metering.

  15. Euler constant as a renormalized value of Riemann zeta function at its pole. Rationals related to Dirichlet L-functions

    E-Print Network [OSTI]

    Andrei Vieru

    2015-11-24

    We believe that Euler constant is not just the "renormalized" value of the Riemann zeta function in 1. In a sense that we shall clarify it is in fact the normal and natural value of zeta of 1. In this paper we first propose a limit definition of a function whose values coincide everywhere with those of the Riemann zeta function, save in 1, where our limit definition yields the Euler constant. Since in the literature one can find more than one way to regularize the value of the zeta function at s=1, we give asymptotic expansions where, by dint of some extended analogies, Euler constant appears to be the true "renormalized" value. As a striking example of such analogies, we propose an expansion of the logarithm function based on Euler constant and on all values of the zeta function at odd positive integers, in which all these presumably irrational numbers are accompanied by Harmonic numbers of corresponding orders. The other aim of this paper is to show how sequences of rationals, often the same, arise in computations related to Dirichlet L-functions. Here, a connection with the Liouville lambda function appears to have been found. Thus we raise the question about the possible usefulness of an extension of the Liouville lambda function to rationals. .

  16. Aerosol Optical Depth Value-Added Product Report

    SciTech Connect (OSTI)

    Koontz, A; Hodges, G; Barnard, J; Flynn, C; Michalsky, J

    2013-03-17

    This document describes the process applied to retrieve aerosol optical depth (AOD) from multifilter rotating shadowband radiometers (MFRSR) and normal incidence multifilter radiometers (NIMFR) operated at the ARM Climate Research Facility’s ground-based facilities.

  17. The Value of Flexibility in Robust Location-Transportation Problem

    E-Print Network [OSTI]

    2014-11-24

    Facility location decisions play a critical role in transportation planning. ... little is known about future demand, robust optimization, namely using a budgeted ... acterized by Dj. The total profit generated by the company is computed based on

  18. Using Probabilistic Analysis to Value Power Generation Investments Under Uncertainty

    E-Print Network [OSTI]

    Roques, Fabien A.; Nuttall, William J.; Newbery, David

    in three base-load technologies (combined cycle gas turbine, coal plant, and nuclear power plant), and demonstrate using three case studies how such a probabilistic approach provides investors with a much richer analytical framework to assess power...

  19. Learn More: www.glerl.noaa.gov economic value

    E-Print Network [OSTI]

    : seagrant.noaa.gov23 ECONOMIC VITALITY Alternative Energy: Harvesting the Ocean's Potential One way to reduce carbon emissions is to replace carbon-based fuels with an alternative energy source. OAR's Sea the ocean for alternative energy to strengt

  20. World Best Practice Energy Intensity Values for Selected Industrial Sectors

    E-Print Network [OSTI]

    Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky, Christina; Zhou, Nan

    2007-01-01

    feedstock would use a coal gasifier to convert the coal tosynthesis gas. Most coal gasifier-based ammonia plants areof a modern entrained bed gasifier, selexol gas cleanup and

  1. Jonestown Quadruple Net Value Report- The WOW Factor 

    E-Print Network [OSTI]

    Molina, Daniel; Santos, Alexander; Garcia, Laura; Garcia, Sarah; Olivarez, Christopher; Wolff, Alec; Richardson, Jennifer; Romero, Megan; Beckett, Katherine; Storm, Robert

    2014-12-04

    source): Based off of city-data.com there are approximately 165 residential units per square mile. Analysis: Many of the residential units are scattered; thus, not having the typical city density. There is a vast surrounding of dense vegetation.... c. Number of residential units within a 10 minutes walk (.5 miles) from project Research (including source): As stated in the previous bullet, there are approximately 165 residential units per square mile based off of city-data.com. Analysis...

  2. Calibrating Pyrgeometers Outdoors Independent from the Reference Value of the Atmospheric Longwave Irradiance

    SciTech Connect (OSTI)

    Reda, I.; Hickey, J. R.; Grobner, J.; Andreas, A.; Stoffel, T.

    2006-08-01

    In this article, we describe a method for the calibration of thermopile pyrgeometers in the absence of a reference for measurement of atmospheric longwave irradiance. This is referred to as the incoming longwave irradiance in this article. The method is based on an indoor calibration using a low-temperature blackbody source to obtain the calibration coefficients that determine the pyrgeometer's radiation characteristics. From these coefficients the outgoing irradiance of the pyrgeometer can be calculated. The pyrgeometer is then installed outdoors on an aluminum plate that is connected to a circulating temperature bath. By adjusting the temperature bath to the approximate value of the effective sky temperature, the pyrgeometer's body temperature is lowered changing the pyrgeometer's thermopile output. If the incoming longwave irradiance is stable, the slope of the outgoing irradiance versus the pyrgeometer's thermopile output is the outdoor net irradiance responsivity (RSnet), independent of the absolute value of the atmospheric longwave irradiance. The indoor calibration coefficients and the outdoor RSnet are then used in the pyrgeometer equation to calculate the incoming longwave irradiance. To evaluate this method, the calculated irradiance using the derived coefficients was compared to the irradiance measured using a pyrgeometer with direct traceability to the World Infrared Standard Group (WISG). This is maintained at the Physikalisch-Meteorologisches Observatorium Davos, World Radiation Center, Switzerland. Based on results from four pyrgeometers calibrations, this method suggests measurement agreement with the WISG to within +/- 3 W/m2 for all sky conditions.

  3. Visualizing the Value of IT: People, Technology, Services, and Processes

    E-Print Network [OSTI]

    Warner, Beth Forrest; Liss, Donna

    2007-03-02

    & Projects State Regs / Oversight Board of Regents State Technical Architecture ITIL IS IdentitySecurity Planning Assessment What do we do? Why are we important? Who are we? EDUCAUSE Southwest Conference 7February 21, 2007 Where to Begin? Finding Models... PlanningWhere are we going? ITIL Services ModelHow do we manage the process? Application Maps, Service CatalogsWhat are we doing? Value Chain ModelWhy are we doing it? Business Partners ModelWho are we working with? EDUCAUSE Southwest Conference 9February...

  4. Valuing the Environmental Benefits of Urban WaterConservation

    SciTech Connect (OSTI)

    Coughlin, Katie M.; Bolduc, Chris A.; Chan, Peter T.; Dunham-Whitehead, C.; Van Buskirk, R.D.

    2007-05-01

    This report documents a project undertaken for theCalifornia Urban Water Conservation Council (the Council) to create a newmethod of accounting for the diverse environmental benefits of raw watersavings. The environmental benefits (EB) model was designed to providewater utilities with a practical tool that they can use to assign amonetary value to the benefits that may accrue from implementing any ofthe Council-recommended Best Management Practices. The model treats onlyenvironmental services associated directly with water, and is intended tocover miscellaneous impacts that are not currently accounted for in anyother cost-benefit analysis.

  5. Signal evaluations using singular value decomposition for Thomson scattering diagnostics

    SciTech Connect (OSTI)

    Tojo, H., E-mail: tojo.hiroshi@jaea.go.jp; Yatsuka, E.; Hatae, T.; Itami, K. [Japan Atomic Energy Agency, 801-1 Mukoyama, Naka 311-0193 (Japan); Yamada, I.; Yasuhara, R.; Funaba, H.; Hayashi, H. [National Institute for Fusion Science, 322-6 Oroshi-cho, Toki 509-5292 (Japan)

    2014-11-15

    This paper provides a novel method for evaluating signal intensities in incoherent Thomson scattering diagnostics. A double-pass Thomson scattering system, where a laser passes through the plasma twice, generates two scattering pulses from the plasma. Evaluations of the signal intensities in the spectrometer are sometimes difficult due to noise and stray light. We apply the singular value decomposition method to Thomson scattering data with strong noise components. Results show that the average accuracy of the measured electron temperature (T{sub e}) is superior to that of temperature obtained using a low-pass filter (<20 MHz) or without any filters.

  6. Method of absorbance correction in a spectroscopic heating value sensor

    DOE Patents [OSTI]

    Saveliev, Alexei; Jangale, Vilas Vyankatrao; Zelepouga, Sergeui; Pratapas, John

    2013-09-17

    A method and apparatus for absorbance correction in a spectroscopic heating value sensor in which a reference light intensity measurement is made on a non-absorbing reference fluid, a light intensity measurement is made on a sample fluid, and a measured light absorbance of the sample fluid is determined. A corrective light intensity measurement at a non-absorbing wavelength of the sample fluid is made on the sample fluid from which an absorbance correction factor is determined. The absorbance correction factor is then applied to the measured light absorbance of the sample fluid to arrive at a true or accurate absorbance for the sample fluid.

  7. The 2009 Outlook for Texas Rural Land Values 

    E-Print Network [OSTI]

    Klinefelter, Danny A.

    2009-03-26

    . Their rapid liquidation of those positions is currently putting excess downward pressure on prices. While cheaper oil and a stronger dollar should help to slow or even reverse some of the increase in input prices, including rents, input prices usually... be los- ing money and exiting the industry. Several factors are coming into play that will put downward pressure on land values. The first is falling grain prices. High oil prices and a cheap U.S. dollar have driven grain prices up. If oil prices...

  8. DEVELOPMENT OF VADOSE-ZONE HYDRAULIC PARAMETER VALUES

    SciTech Connect (OSTI)

    ROGERS PM

    2008-01-21

    Several approaches have been developed to establish a relation between the soil-moisture retention curve and readily available soil properties. Those relationships are referred to as pedotransfer functions. Described in this paper are the rationale, approach, and corroboration for use of a nonparametric pedotransfer function for the estimation of soil hydraulic-parameter values at the yucca Mountain area in Nevada for simulations of net infiltration. This approach, shown to be applicable for use at Yucca Mountain, is also applicable for use at the Hanford Site where the underlying data were collected.

  9. Quantifying the Value of CSP with Thermal Energy Storage

    Broader source: Energy.gov [DOE]

    This PowerPoint slide deck was originally presented at the SunShot Concentrating Solar Power Program Review by Paul Denholm and Mark Mehos of NREL on April 23, 2013. Entitled "Quantifying the Value of CSP with Thermal Energy Storage," the presenters seek to answer the question, "What is the addition of TES to a CSP plant actually worth?" Ultimately they conclude that CSP with TES can actually complement other variable generation sources including solar PV and act as an enabling technology to achieve higher overall penetration of renewable energy.

  10. Open space values among Chinese students from Taiwan 

    E-Print Network [OSTI]

    Chang, Changyi David

    1973-01-01

    and efforts at regional planning in Taiwan. The current concepts of open space held in the United States and other developed countries is briefly outlined. The need for open space planning in Taiwan is presented. The second part describes in detail..., contributed so much t'o the development of the theory of value orienta- tions among different human groups and testing of theory by various approaches that he actually figures as a major contributor to the whole of the research. Hy indebtedness to Clarissa...

  11. ARM Value-Added Cloud Products: Description and Status

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation Data Management Facility009 ARM Orientation454063Value-Added

  12. The Value of Energy Storage for Grid Applications

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar FuelTechnologyTel: Name:Department ofTheTheforThe U.S.Value of

  13. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines lightGeospatial ToolkitSMARTS - Simple Model ofData101Value-of-Solar

  14. Carbon Value Analysis Tool (CVAT) | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLCLtd Jump to: navigation, search Name: Carbon Trade Ltd Place:Value

  15. Value Added Energy Information Systems VAEIS | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZUtility Rates API VersionVadiumNevada)Value Added

  16. The Maximum Value Method. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)FeedbackProperties ofThe Maximum Value Method. Citation Details

  17. Value-added agriculture offers small agribusinesses additional income

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentric viewingValidating extendedArchivedConnect Value

  18. WIND FARM PROXIMITY AND PROPERTY VALUES: APOOLED HEDONIC REGRESSION ANALYSIS OF

    E-Print Network [OSTI]

    Branoff, Theodore J.

    WIND FARM PROXIMITY AND PROPERTY VALUES: APOOLED HEDONIC REGRESSION ANALYSIS OF PROPERTY VALUES IN CENTRAL ILLINOIS Jennifer L. Hinman #12;Hinman, J.L. (2010) Wind Farm Proximity and Property Values Page 2 of 143 WIND FARM PROXIMITY AND PROPERTY VALUES: APOOLED HEDONIC REGRESSION ANALYSIS OF PROPERTY VALUES

  19. Absolute Values of Neutrino Masses: Status and Prospects

    E-Print Network [OSTI]

    S. M. Bilenky; C. Giunti; J. A. Grifols; E. Masso

    2003-03-27

    Compelling evidences in favor of neutrino masses and mixing obtained in the last years in Super-Kamiokande, SNO, KamLAND and other neutrino experiments made the physics of massive and mixed neutrinos a frontier field of research in particle physics and astrophysics. There are many open problems in this new field. In this review we consider the problem of the absolute values of neutrino masses, which apparently is the most difficult one from the experimental point of view. We discuss the present limits and the future prospects of beta-decay neutrino mass measurements and neutrinoless double-beta decay. We consider the important problem of the calculation of nuclear matrix elements of neutrinoless double-beta decay and discuss the possibility to check the results of different model calculations of the nuclear matrix elements through their comparison with the experimental data. We discuss the upper bound of the total mass of neutrinos that was obtained recently from the data of the 2dF Galaxy Redshift Survey and other cosmological data and we discuss future prospects of the cosmological measurements of the total mass of neutrinos. We discuss also the possibility to obtain information on neutrino masses from the observation of the ultra high-energy cosmic rays (beyond the GZK cutoff). Finally, we review the main aspects of the physics of core-collapse supernovae, the limits on the absolute values of neutrino masses from the observation of SN1987A neutrinos and the future prospects of supernova neutrino detection.

  20. Energy dependence of W values for protons in hydrogen

    E-Print Network [OSTI]

    Korolev, G A; Dobrovolsky, A V; Khanzadeev, A V; Vorobyov, A A

    2014-01-01

    The mean energy $W$ required to produce an ion pair in molecular hydrogen has been obtained for protons in the energy range between 1 MeV and 4.5 MeV. The W values were derived from the existing experimental data on elastic {\\it $\\pi^-$p} scattering at the beam energy of 40 GeV. In the experiment, the ionization chamber IKAR filled with hydrogen at a pressure of 10 at served simultaneously as a gas target and a detector for recoil protons. For selected events of elastic scattering, the ionization yield produced by recoil protons was measured in IKAR, while the energy was determined kinematically through the scattering angles of the incident particles measured with a system of multi-wire proportional chambers. The ionization produced by $\\alpha$-particles from $\\alpha$-sources of $^{234}$U deposited on the chamber electrodes was used for absolute normalization of the W values. The energy dependence of $W$ for protons in H$_2$ shows an anomalous increase of $W$ with increasing energy in the measured energy rang...

  1. Energy dependence of W values for protons in hydrogen

    E-Print Network [OSTI]

    G. A. Korolev; G. D. Alkhazov; A. V. Dobrovolsky; A. V. Khanzadeev; A. A. Vorobyov

    2014-05-22

    The mean energy $W$ required to produce an ion pair in molecular hydrogen has been obtained for protons in the energy range between 1 MeV and 4.5 MeV. The W values were derived from the existing experimental data on elastic {\\it $\\pi^-$p} scattering at the beam energy of 40 GeV. In the experiment, the ionization chamber IKAR filled with hydrogen at a pressure of 10 at served simultaneously as a gas target and a detector for recoil protons. For selected events of elastic scattering, the ionization yield produced by recoil protons was measured in IKAR, while the energy was determined kinematically through the scattering angles of the incident particles measured with a system of multi-wire proportional chambers. The ionization produced by $\\alpha$-particles from $\\alpha$-sources of $^{234}$U deposited on the chamber electrodes was used for absolute normalization of the W values. The energy dependence of $W$ for protons in H$_2$ shows an anomalous increase of $W$ with increasing energy in the measured energy range. At the energy of 4.76 MeV, the ionization yield for alpha particles is by 2\\% larger than that for protons.

  2. Value of Faster Computation for Power Grid Operation

    SciTech Connect (OSTI)

    Chen, Yousu; Huang, Zhenyu; Elizondo, Marcelo A.

    2012-09-30

    As a result of the grid evolution meeting the information revolution, the power grid is becoming far more complex than it used to be. How to feed data in, perform analysis, and extract information in a real-time manner is a fundamental challenge in today’s power grid operation, not to mention the significantly increased complexity in the smart grid environment. Therefore, high performance computing (HPC) becomes one of the advanced technologies used to meet the requirement of real-time operation. This paper presents benefit case studies to show the value of fast computation for operation. Two fundamental operation functions, state estimation (SE) and contingency analysis (CA), are used as examples. In contrast with today’s tools, fast SE can estimate system status in a few seconds—comparable to measurement cycles. Fast CA can solve more contingencies in a shorter period, reducing the possibility of missing critical contingencies. The benefit case study results clearly show the value of faster computation for increasing the reliability and efficiency of power system operation.

  3. Strong Integer Additive Set-valued Graphs: A Creative Review

    E-Print Network [OSTI]

    N. K. Sudev; K. A. Germina; K. P. Chithra

    2015-04-23

    For a non-empty ground set $X$, finite or infinite, the {\\em set-valuation} or {\\em set-labeling} of a given graph $G$ is an injective function $f:V(G) \\to \\mathcal{P}(X)$, where $\\mathcal{P}(X)$ is the power set of the set $X$. A set-indexer of a graph $G$ is an injective set-valued function $f:V(G) \\to \\mathcal{P}(X)$ such that the function $f^{\\ast}:E(G)\\to \\mathcal{P}(X)-\\{\\emptyset\\}$ defined by $f^{\\ast}(uv) = f(u){\\ast} f(v)$ for every $uv{\\in} E(G)$ is also injective., where $\\ast$ is a binary operation on sets. An integer additive set-indexer is defined as an injective function $f:V(G)\\to \\mathcal{P}({\\mathbb{N}_0})$ such that the induced function $g_f:E(G) \\to \\mathcal{P}(\\mathbb{N}_0)$ defined by $g_f (uv) = f(u)+ f(v)$ is also injective, where $\\mathbb{N}_0$ is the set of all non-negative integers and $\\mathcal{P}(\\mathbb{N}_0)$ is its power set. An IASI $f$ is said to be a strong IASI if $|f^+(uv)|=|f(u)|\\,|f(v)|$ for every pair of adjacent vertices $u,v$ in $G$. In this paper, we critically and creatively review the concepts and properties of strong integer additive set-valued graphs.

  4. EPICS BASE

    Energy Science and Technology Software Center (OSTI)

    002230MLTPL00 Experimental Physics and Industrial Control System BASE  http://www.aps.anl.gov/epics 

  5. Motivation Valued Outranking Digraphs Random Performance Tableaux Random Outranking Digraphs Conclusion Random Outranking Digraphs

    E-Print Network [OSTI]

    Bisdorff, Raymond

    Motivation Valued Outranking Digraphs Random Performance Tableaux Random Outranking Digraphs/CSC Leuven, January, 2009 Motivation Valued Outranking Digraphs Random Performance Tableaux Random Outranking Motivation Valued Outranking Digraphs Random Performance Tableaux Random Outranking Digraphs Conclusion

  6. Estimated Value of Service Reliability for Electric Utility Customers in the United States

    E-Print Network [OSTI]

    Sullivan, M.J.

    2009-01-01

    expected or average value of lost load but the uncertaintydistribution of the value of lost load. With such a tool ina 95% chance that the value of lost load for the system of

  7. Extreme value statistics and the Pareto distribution in silicon photonics

    E-Print Network [OSTI]

    Borlaug, David; Jalali, Bahram

    2008-01-01

    L-shape probability distributions are extremely non-Gaussian distributions that have been surprisingly successful in describing the frequency of occurrence of extreme events, ranging from stock market crashes and natural disasters, the structure of biological systems, fractals, and optical rogue waves. In this paper, we show that fluctuations in stimulated Raman scattering in silicon, as well as in coherent anti-Stokes Raman scattering, can follow extreme value statistics and provide mathematical insight into the origin of this behavior. As an example of the experimental observations, we find that 16% of the Stokes pulses account for 84% of the pump energy transfer, an uncanny resemblance to the empirical Pareto principle or the 80/20 rule that describes important observation in socioeconomics.

  8. The microlocal spectrum condition, initial value formulations and background independence

    E-Print Network [OSTI]

    Alexander Stottmeister; Thomas Thiemann

    2015-04-09

    We analyze the implications of the microlocal spectrum/Hadamard condition for states in a (linear) quantum field theory on a globally hyperbolic spacetime $M$ in the context of a (distributional) initial value formulation. More specifically, we work in a $3+1$-split $M\\cong\\mathbb{R}\\times\\Sigma$ and give a bound, independent of the spacetime metric, on the wave front sets of the initial data for a quasi-free Hadamard state in the quantum field theory defined by a normally hyperbolic differential operator $P$ acting in a vector bundle $E\\stackrel{\\pi}{\\rightarrow}M$. This aims at a possible way to apply the concept of Hadamard states within approaches to quantum field theory/gravity relying on a Hamiltonian formulation, potentially without a (classical) background metric $g$.

  9. Value of Demand Response: Quantities from Production Cost Modeling (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.

    2014-04-01

    Demand response (DR) resources present a potentially important source of grid flexibility particularly on future systems with high penetrations of variable wind and solar power generation. However, managed loads in grid models are limited by data availability and modeling complexity. This presentation focuses on the value of co-optimized DR resources to provide energy and ancillary services in a production cost model. There are significant variations in the availabilities of different types of DR resources, which affect both the operational savings as well as the revenue for each DR resource. The results presented include the system-wide avoided fuel and generator start-up costs as well as the composite revenue for each DR resource by energy and operating reserves. In addition, the revenue is characterized by the capacity, energy, and units of DR enabled.

  10. Lyapunov functions for periodic matrix-valued Jacobi operators

    E-Print Network [OSTI]

    Evgeny Korotyaev; Anton Kutsenko

    2007-01-16

    We consider periodic matrix-valued Jacobi operators. The spectrum of this operator is absolutely continuous and consists of intervals separated by gaps. We define the Lyapunov function, which is analytic on an associated Riemann surface. On each sheet the Lyapunov function has the standard properties of the Lyapunov function for the scalar case. We show that this function has (real or complex) branch points, which we call resonances. We prove that there exist two types of gaps: i) stable gaps, i.e., the endpoints are periodic and anti-periodic eigenvalues, ii) unstable (resonance) gaps, i.e., the endpoints are resonances (real branch points). We show that some spectral data determine the spectrum (counting multiplicity) of the Jacobi operator.

  11. Sensitivity or artifact? -- IQ Toxicity Test -- effluent values

    SciTech Connect (OSTI)

    Hayes, K.R.; Novotny, A.N.; Batista, N.

    1995-12-31

    Several complex effluents were DAPHNIA MAGNA IQ TOXICITY TESTED -- (1.25 hours) and conventionally tested with Daphnia magna (48 hours). In many samples the IQ Technology yielded low EC50 values while the 48 hour exposures yielded no acute toxicity. Possible explanations have been suggested for this occurrence such as: genotoxicity, mutagenicity, substrate interference, and enzyme satiation. To identify the causative agent(s) of this response a Toxicity Identification Evaluation was performed on one of the samples. To define the nature of the response, THE SOS-CHROMOTEST KIT and THE MUTA-CHROMOPLATE KIT were utilized to characterize genotoxicity and mutagenicity respectively. The sample did not test positive for genotoxicity but tested positive for mutagenicity only after activation with S9 enzymes, suggesting the presence of promutagens. Additional work needs to be performed to correlate IQ TOXICITY TEST sensitivity with positive MUTA-CHROMOPLATE response.

  12. Absolute Values of Neutrino Masses implied by the Seesaw Mechanism

    E-Print Network [OSTI]

    Tsujimoto, H

    2005-01-01

    It is found that the seesaw mechanism not only explain the smallness of neutrino masses but also account for the large mixing angles simultaneously, once the unification of the neutrino Dirac mass matrix with that of up-quark sector is realized. We show that provided the Majorana masses have hierarchical structure as is seen in the up-quark sector, we can reduce the information about the absolute values of neutrino masses through the data set of neutrino experiments. The results for the light neutrino masses are $m_1:m_2:m_3\\approx 1:3:17$ $(m_1\\simeq m_2:m_3\\approx 1.2:1)$ in the case of normal mass spectrum (inverted mass spectrum), and the heaviest Majorana mass turns out to be $m_3^R=1\\times 10^{15}$ GeV which just corresponds to the GUT scale.

  13. Extreme Value Mixture Modelling: evmix Package and Simulation Study

    E-Print Network [OSTI]

    Scarrott, Carl

    using sample proportion which is the maximum likelihood estimate Classic GPD tail modelling approach 5 Notice that base mixture model has no requirement of density to be continuous at threshold Note: cdf is continuous, just density is not Usually physically sensible to have continuous density Some mixture models

  14. INDIAN ACADEMY OF SCIENCES Scientific Values: Ethical Guidelines and Procedures

    E-Print Network [OSTI]

    Giri, Ranjit K.

    branches like engineering, and medicine, each having its own professional society and its own detailed code of conduct. These codes are based on the same basic moral principles but differ in detail because, or recording false data. The procedure followed should be described in enough detail that the results permit

  15. Technology Development with an Agenda: Interventions to Emphasize Values in Design

    E-Print Network [OSTI]

    Shilton, Katie

    2010-01-01

    computing: implications for computer system design. In B.Ed. ), Human values and the design of computer technology (A. (2006). Value sensitive design and information systems.

  16. Natural Gas Value-Chain and Network Assessments

    SciTech Connect (OSTI)

    Kobos, Peter H.; Outkin, Alexander V.; Beyeler, Walter E.; Walker, LaTonya Nicole; Malczynski, Leonard A.; Myerly, Melissa M.; Vargas, Vanessa N.; Tenney, Craig M.; Borns, David J.

    2015-09-01

    The current expansion of natural gas (NG) development in the United States requires an understanding of how this change will affect the natural gas industry, downstream consumers, and economic growth in order to promote effective planning and policy development. The impact of this expansion may propagate through the NG system and US economy via changes in manufacturing, electric power generation, transportation, commerce, and increased exports of liquefied natural gas. We conceptualize this problem as supply shock propagation that pushes the NG system and the economy away from its current state of infrastructure development and level of natural gas use. To illustrate this, the project developed two core modeling approaches. The first is an Agent-Based Modeling (ABM) approach which addresses shock propagation throughout the existing natural gas distribution system. The second approach uses a System Dynamics-based model to illustrate the feedback mechanisms related to finding new supplies of natural gas - notably shale gas - and how those mechanisms affect exploration investments in the natural gas market with respect to proven reserves. The ABM illustrates several stylized scenarios of large liquefied natural gas (LNG) exports from the U.S. The ABM preliminary results demonstrate that such scenario is likely to have substantial effects on NG prices and on pipeline capacity utilization. Our preliminary results indicate that the price of natural gas in the U.S. may rise by about 50% when the LNG exports represent 15% of the system-wide demand. The main findings of the System Dynamics model indicate that proven reserves for coalbed methane, conventional gas and now shale gas can be adequately modeled based on a combination of geologic, economic and technology-based variables. A base case scenario matches historical proven reserves data for these three types of natural gas. An environmental scenario, based on implementing a $50/tonne CO 2 tax results in less proven reserves being developed in the coming years while demand may decrease in the absence of acceptable substitutes, incentives or changes in consumer behavior. An increase in demand of 25% increases proven reserves being developed by a very small amount by the end of the forecast period of 2025.

  17. The value of marginal analysis in electric power system operations

    SciTech Connect (OSTI)

    Katzman, M.T.; Shelton, R.B.

    1989-01-01

    Electric utilities have traditionally based their calculation of costs and derived prices on the basis of averages. Marginal analysis provides an alternative method of costing and price setting. Not only does marginal analysis yield different computations, it can lead to different and more efficient decisions. This point is illustrated by the evaluation of biomass cogeneration to a utility and the costing of rural extensions. 7 refs., 3 figs., 3 tabs.

  18. A multipoint boundary value problem solver with implicit time stepping 

    E-Print Network [OSTI]

    Curtis, Donald Arthur

    1991-01-01

    and makemovie use the data files written out by the executable, pdesol, to create a plot or a movie of a particular dependent variable. The actual implementation of the entire system, including the Bourne shell scripts, is topic of the next few subsections..., and varying degrees of implicitness. Graphics tools based on Mathematica are provided to plot the results. The implementation of the techniques used to construct the code as well as the final package are described within. The correctness of the solver...

  19. Earned Value Management System (EVMS) Corrective Action Standard Operating

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementofApril 25,EV Everywhere| Department of

  20. Earned Value Management System (EVMS) Surveillance Standard Operating Procedure

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

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementofApril 25,EV Everywhere| Department of Surveillance

  1. Multiple Deligne values: a data mine with empirically tamed denominators

    E-Print Network [OSTI]

    David Broadhurst

    2014-09-25

    Multiple Deligne values (MDVs) are iterated integrals on the interval $x\\in[0,1]$ of the differential forms $A=d\\log(x)$, $B=-d\\log(1-x)$ and $D=-d\\log(1-\\lambda x)$, where $\\lambda$ is a primitive sixth root of unity. MDVs of weight 11 enter the renormalization of the standard model of particle physics at 7 loops, via a counterterm for the self-coupling of the Higgs boson. A recent evaluation by Erik Panzer exhibited the alarming primes 50909 and 121577 in the denominators of rational coefficients that reduce this counterterm to a Lyndon basis suggested by ideas from Pierre Deligne. Oliver Schnetz has studied this problem, using a method from Francis Brown. This gave 2111, 14929, 24137, 50909 and 121577 as factors of the denominator of the coefficient of $\\pi^{11}/\\sqrt{3}$. Here I construct a basis such that no denominator prime greater than 3 appears in the result. This is achieved by building a datamine of 13,369,520 rational coefficients, with tame denominators, for the the reductions of 118,097 MDVs with weights up to 11. Then numerical data for merely 53 primitives enables very fast evaluation of all of these MDVs to 20000 digits. In the course of this Aufbau, six conjectures for MDVs are formulated and stringently tested.

  2. Absolute Values of Neutrino Masses implied by the Seesaw Mechanism

    E-Print Network [OSTI]

    H. Tsujimoto

    2005-12-12

    It is found that the seesaw mechanism not only explain the smallness of neutrino masses but also account for the large mixing angles simultaneously, even if the unification of the neutrino Dirac mass matrix with that of up-type quark sector is realized. We show that provided the Majorana masses have hierarchical structure as is seen in the up-type quark sector and all mass matrices are real, we can reduce the information about the absolute values of neutrino masses through the data set of neutrino experiments. Especially for $\\theta_{13}=0$, we found that the neutrino masses are decided as $m_1:m_2:m_3\\approx 1:3:17$ or $1:50:250$ ($m_1\\simeq m_2:m_3\\approx 3:1$ or $12:1$) in the case of normal mass spectrum (inverted mass spectrum), and the greatest Majorana mass turns out to be $m_3^R=1\\times 10^{15}$ GeV which just corresponds to the GUT scale. Including the decoupling effects caused by three singlet neutrinos, we also perform a renormalization group analysis to fix the neutrino Yukawa coupling matrix at low energy.

  3. Bulk and soft-edge universality for singular values of products of Ginibre random matrices

    E-Print Network [OSTI]

    Dang-Zheng Liu; Dong Wang; Lun Zhang

    2015-06-06

    It has been shown by Akemann, Ipsen and Kieburg that the squared singular values of products of $M$ rectangular random matrices with independent complex Gaussian entries are distributed according to a determinantal point process with a correlation kernel that admits a representation in terms of Meijer G-functions. We prove the universality of the local statistics of the squared singular values, namely, the bulk universality given by the sine kernel and the edge universality given by the Airy kernel. The proof is based on the asymptotic analysis for the double contour integral representation of the correlation kernel. Our strategy can be generalized to deal with other models of products of random matrices introduced recently and to establish similar universal results. Two more examples are investigated, one is the product of $M$ Ginibre matrices and the inverse of $K$ Ginibre matrices studied by Forrester, and the other one is the product of $M-1$ Ginibre matrices with one truncated unitary matrix considered by Kuijlaars and Stivigny.

  4. Recovery of critical and value metals from mobile electronics enabled by electrochemical processing

    SciTech Connect (OSTI)

    Tedd E. Lister; Peiming Wang; Andre Anderko

    2014-10-01

    Electrochemistry-based schemes were investigated as a means to recover critical and value metals from scrap mobile electronics. Mobile electronics offer a growing feedstock for replenishing value and critical metals and reducing need to exhaust primary sources. The electrorecycling process generates oxidizing agents at an anode to dissolve metals from the scrap matrix while reducing dissolved metals at the cathode. The process uses a single cell to maximize energy efficiency. E vs pH diagrams and metals dissolution experiments were used to assess effectiveness of various solution chemistries. Following this work, a flow chart was developed where two stages of electrorecycling were proposed: 1) initial dissolution of Cu, Sn, Ag and magnet materials using Fe+3 generated in acidic sulfate and 2) final dissolution of Pd and Au using Cl2 generated in an HCl solution. Experiments were performed using a simulated metal mixture equivalent to 5 cell phones. Both Cu and Ag were recovered at ~ 97% using Fe+3 while leaving Au and Pd intact. Strategy for extraction of rare earth elements (REE) from dissolved streams is discussed as well as future directions in process development.

  5. The finite and large-N behaviors of independent-value matrix models

    SciTech Connect (OSTI)

    Ben Geloun, Joseph; Klauder, John R.

    2014-03-15

    We investigate the finite and large N behaviors of independent-value O(N)-invariant matrix models. These are models defined with matrix-type fields and with no gradient term in their action. They are generically nonrenormalizable but can be handled by nonperturbative techniques. We find that the functional integral of any O(N) matrix trace invariant may be expressed in terms of an O(N)-invariant measure. Based on this result, we prove that, in the limit that all interaction coupling constants go to zero, any interacting theory is continuously connected to a pseudo-free theory. This theory differs radically from the familiar free theory consisting in putting the coupling constants to zero in the initial action. The proof is given for generic, finite-size matrix models, whereas, in the limiting case N ? ?, we succeed in showing this behavior for restricted types of actions using a particular scaling of the parameters.

  6. 2011 Asia Value Advisors. All rights reserved Launching Your Social Business

    E-Print Network [OSTI]

    create social value / impact ? ¨ How do I launch a social business ? #12;© 2011 Asia Value Advisors. All Impact Creation #12;© 2011 Asia Value Advisors. All rights reserved Social Issues (Systematic Approach me ? ¨ How do I create social value / impact ? ¨ How do I launch a social business ? #12;© 2011 Asia

  7. Reactions to Value Pricing by Different Suburban Population Groups 

    E-Print Network [OSTI]

    Lowery, John

    2011-08-08

    that is automatically collected and deducted from the driver?s pre-paid MnPass account. The amount of the toll charged to single occupant vehicles varies based on the level of congestion on the lanes and is displayed to motorists using variable message signs (see...). All vehicles traveling on the lanes must carry a transponder used to deduct the toll from a prepaid account. Vehicles eligible to use the lanes for free or at a discounted rate are required to travel in a designated lane as shown in Figure 2...

  8. Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products

    DOE Patents [OSTI]

    Evans, Robert J. (Lakewood, CO); Chum, Helena L. (Arvada, CO)

    1993-01-01

    A process of using fast pyrolysis in a carrier gas to convert a plastic waste feedstream having a mixed polymeric composition in a manner such that pyrolysis of a given polymer to its high value monomeric constituent occurs prior to pyrolysis of other plastic components therein comprising: selecting a first temperature program range to cause pyrolysis of said given polymer to its high value monomeric constituent prior to a temperature range that causes pyrolysis of other plastic components; selecting a catalyst and support for treating said feed streams with said catalyst to effect acid or base catalyzed reaction pathways to maximize yield or enhance separation of said high value monomeric constituent in said temperature program range; differentially heating said feed stream at a heat rate within the first temperature program range to provide differential pyrolysis for selective recovery of optimum quantities of the high value monomeric constituent prior to pyrolysis of other plastic components; separating the high value monomeric constituents; selecting a second higher temperature range to cause pyrolysis of a different high value monomeric constituent of said plastic waste and differentially heating the feedstream at the higher temperature program range to cause pyrolysis of the different high value monomeric constituent; and separating the different high value monomeric constituent.

  9. Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products

    DOE Patents [OSTI]

    Evans, R.J.; Chum, H.L.

    1994-04-05

    A process is described for using fast pyrolysis in a carrier gas to convert a plastic waste feedstream having a mixed polymeric composition in a manner such that pyrolysis of a given polymer to its high value monomeric constituent occurs prior to pyrolysis of other plastic components therein comprising: selecting a first temperature program range to cause pyrolysis of said given polymer to its high value monomeric constituent prior to a temperature range that causes pyrolysis of other plastic components; selecting a catalyst and support for treating said feed streams with said catalyst to effect acid or base catalyzed reaction pathways to maximize yield or enhance separation of said high value monomeric constituent in said temperature program range; differentially heating said feed stream at a heat rate within the first temperature program range to provide differential pyrolysis for selective recovery of optimum quantities of the high value monomeric constituent prior to pyrolysis of other plastic components; separating the high value monomeric constituents, selecting a second higher temperature range to cause pyrolysis of a different high value monomeric constituent of said plastic waste and differentially heating the feedstream at the higher temperature program range to cause pyrolysis of the different high value monomeric constituent; and separating the different high value monomeric constituent. 87 figures.

  10. Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products

    DOE Patents [OSTI]

    Evans, Robert J. (Lakewood, CO); Chum, Helena L. (Arvada, CO)

    1994-01-01

    A process of using fast pyrolysis in a carrier gas to convert a plastic waste feedstream having a mixed polymeric composition in a manner such that pyrolysis of a given polymer to its high value monomeric constituent occurs prior to pyrolysis of other plastic components therein comprising: selecting a first temperature program range to cause pyrolysis of said given polymer to its high value monomeric constituent prior to a temperature range that causes pyrolysis of other plastic components; selecting a catalyst and support for treating said feed streams with said catalyst to effect acid or base catalyzed reaction pathways to maximize yield or enhance separation of said high value monomeric constituent in said temperature program range; differentially heating said feed stream at a heat rate within the first temperature program range to provide differential pyrolysis for selective recovery of optimum quantities of the high value monomeric constituent prior to pyrolysis of other plastic components; separating the high value monomeric constituents, selecting a second higher temperature range to cause pyrolysis of a different high value monomeric constituent of said plastic waste and differentially heating the feedstream at the higher temperature program range to cause pyrolysis of the different high value monomeric constituent; and separating the different high value monomeric constituent.

  11. Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products

    DOE Patents [OSTI]

    Evans, Robert J. (Lakewood, CO); Chum, Helena L. (Arvada, CO)

    1994-01-01

    A process of using fast pyrolysis in a carrier gas to convert a plastic waste feedstream having a mixed polymeric composition in a manner such that pyrolysis of a given polymer to its high value monomeric constituent occurs prior to pyrolysis of other plastic components therein comprising: selecting a first temperature program range to cause pyrolysis of said given polymer to its high value monomeric constituent prior to a temperature range that causes pyrolysis of other plastic components; selecting a catalyst and support for treating said feed streams with said catalyst to effect acid or base catalyzed reaction pathways to maximize yield or enhance separation of said high value monomeric constituent in said temperature program range; differentially heating said feed stream at a heat rate within the first temperature program range to provide differential pyrolysis for selective recovery of optimum quantities of the high value monomeric constituent prior to pyrolysis of other plastic components; separating the high value monomeric constituents; selecting a second higher temperature range to cause pyrolysis of a different high value monomeric constituent of said plastic waste and differentially heating the feedstream at the higher temperature program range to cause pyrolysis of the different high value monomeric constituent; and separating the different high value monomeric constituent.

  12. Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products

    DOE Patents [OSTI]

    Evans, R.J.; Chum, H.L.

    1994-10-25

    A process of using fast pyrolysis in a carrier gas to convert a plastic waste feedstream having a mixed polymeric composition in a manner such that pyrolysis of a given polymer to its high value monomeric constituent occurs prior to pyrolysis of other plastic components therein comprising: selecting a first temperature program range to cause pyrolysis of said given polymer to its high value monomeric constituent prior to a temperature range that causes pyrolysis of other plastic components; selecting a catalyst and support for treating said feed streams with said catalyst to effect acid or base catalyzed reaction pathways to maximize yield or enhance separation of said high value monomeric constituent in said temperature program range; differentially heating said feed stream at a heat rate within the first temperature program range to provide differential pyrolysis for selective recovery of optimum quantities of the high value monomeric constituent prior to pyrolysis of other plastic components; separating the high value monomeric constituents; selecting a second higher temperature range to cause pyrolysis of a different high value monomeric constituent of said plastic waste and differentially heating the feedstream at the higher temperature program range to cause pyrolysis of the different high value monomeric constituent; and separating the different high value monomeric constituent. 83 figs.

  13. Use and value of reactive lignin. Final report

    SciTech Connect (OSTI)

    Frank, M.E.; Mednick, R.L.; Stern, K.M.

    1988-03-01

    New York State has ample reserves of wood that are not suitable for lumber nor paper making. The Energy Authority has several research projects to utilize wood for the production of fuels and energy intensive chemicals. The Energy Authority and Chem Systems set out to characterize the market potential for lignins derived as by-products of wood-to-ethanol processes. Based on these analyses and subsequent ranking of the potential applications, three end uses (Phenol-Formaldehyde resin adhesives, carbon black substitutes and diesel fuel cetane enhancers) were characterized as having a high potential of commercial success. Epoxies were characterized as having a low potential. The prospects of the remaining end uses (activated carbon replacements, polyurethanes, dietary adsorbents, phenol/benzene and asphalt extenders) were classified as intermediate, along with those of the Urea-Formaldehyde resin portion of the adhesive market.

  14. Value of Solar. Program Design and Implementation Considerations

    SciTech Connect (OSTI)

    Taylor, Mike; McLaren, Joyce; Cory, Karlynn; Davidovich, Ted; Sterling, John; Makhyoun, Miriam

    2015-03-01

    Here, we present an analysis that assesses the potential market type that might form in the United States under a VOS rate, given current national average solar costs and various incentive scenarios, for the most populous city in each state. Three hypothetical VOS tariffs were developed, based on assumptions of avoided fuel costs, avoided capacity, environmental benefits, and line losses, to represent a of range of possible VOS rates. The levelized cost of solar in 50 locations is calculated using NREL’s System Advisor Model (SAM) using input assumptions regarding system size, resource quality, avoided capacity (aka capacity factor) and a variety of incentives. Comparing the solar costs with the hypothetical VOS rates illustrates the various market types that may form under a VOS program, in different locations.

  15. Environment and energy in Iceland: A comparative analysis of values and impacts

    SciTech Connect (OSTI)

    Thorhallsdottir, Thora Ellen . E-mail: theth@hi.is

    2007-08-15

    Within an Icelandic framework plan for energy, environmental values and impacts were estimated in multicriteria analyses for 19 hydroelectric and 22 geothermal developments. Four natural environment classes were defined (geology + hydrology, species, ecosystems + soils, landscape + wilderness) with cultural heritage as the fifth class. Values and impacts were assessed through 6 agglomerated attributes: richness/diversity, rarity, size/continuity/pristineness, information/symbolic value, international responsibility and visual value. The project offers a unique opportunity for comparing environmental values and impacts within a large sample of sites and energy alternatives treated within a common methodological framework. Total values were higher in hydroelectric than in geothermal areas. Hydroelectric areas scored high for cultural heritage (particularly in rarity and information value), landscape and wilderness. Geothermal areas had high bedrock and hydrological diversity and information values, and a high landscape visual value but little cultural heritage. High values were correlated among some classes of the natural environment, all of which are likely to reflect functional relationships. In contrast, cultural heritage values were not related to natural environment values. Overall, landscape and wilderness had the highest mean value and were also most affected by energy development. Over 40% of the hydroelectric development had a predicted mean impact value of > 4 (out of a maximum of 10), compared with 10% of the geothermal projects. Excluding two outsized hydropower options, there was a significant correlation between plant capacity and impact on geology and hydrology but not with other environmental variables.

  16. Bifurcation values for a family of planar vector fields of degree five

    E-Print Network [OSTI]

    García-Saldańa, J D; Giacomini, H

    2012-01-01

    We study the number of limit cycles and the bifurcation diagram in the Poincar\\'{e} sphere of a one-parameter family of planar differential equations of degree five $\\dot {\\bf x}=X_b({\\bf x})$ which has been already considered in previous papers. We prove that there is a value $b^*>0$ such that the limit cycle exists only when $b\\in(0,b^*)$ and that it is unique and hyperbolic by using a rational Dulac function. Moreover we provide an interval of length 27/1000 where $b^*$ lies. As far as we know the tools used to determine this interval are new and are based on the construction of algebraic curves without contact for the flow of the differential equation. These curves are obtained using analytic information about the separatrices of the infinite critical points of the vector field. To prove that the Bendixson-Dulac Theorem works we develop a method for studying whether one-parameter families of polynomials in two variables do not vanish based on the computation of the so called double discriminant.

  17. Monitoring- Based Commissioning with Advanced EMIS Analysis 

    E-Print Network [OSTI]

    Ratkovich, B.

    2013-01-01

    ?Based?Commissioning? with?Advanced?EMIS?Analysis Boban?Ratkovich,?MEng,?PEng,?CEM,?BESA,?LEED?AP President Presentation?Overview 1. Monitoring?Based?Commissioning?Objective? 2. Definition?of?Monitoring?Based?Commissioning?(MBCx) 3. MBCx ? Value?Added?Proposal? 4. MBCx...,?targeting?LEED?Gold ? High?performance?envelope ? BAS?integrated?lighting?with?occ? sensor?and?photocell?control ? VAV?Energy?Recovery?Ventilators? with?VFDs?and?occ?sensor?enabling ? Reversible?ASHPs?with?condensing? boiler...

  18. Adapting ORAP to wind plants : industry value and functional requirements.

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Strategic Power Systems (SPS) was contracted by Sandia National Laboratories to assess the feasibility of adapting their ORAP (Operational Reliability Analysis Program) tool for deployment to the wind industry. ORAP for Wind is proposed for use as the primary data source for the CREW (Continuous Reliability Enhancement for Wind) database which will be maintained by Sandia to enable reliability analysis of US wind fleet operations. The report primarily addresses the functional requirements of the wind-based system. The SPS ORAP reliability monitoring system has been used successfully for over twenty years to collect RAM (Reliability, Availability, Maintainability) and operations data for benchmarking and analysis of gas and steam turbine performance. This report documents the requirements to adapt the ORAP system for the wind industry. It specifies which existing ORAP design features should be retained, as well as key new requirements for wind. The latter includes alignment with existing and emerging wind industry standards (IEEE 762, ISO 3977 and IEC 61400). There is also a comprehensive list of thirty critical-to-quality (CTQ) functional requirements which must be considered and addressed to establish the optimum design for wind.

  19. Molten salt extraction process for the recovery of valued transition metals from land-based and deep-sea minerals

    DOE Patents [OSTI]

    Maroni, Victor A. (Naperville, IL); von Winbush, Samuel (Huntington, NY)

    1988-01-01

    A process for extracting transition metals and particularly cobalt and manganese together with iron, copper and nickel from low grade ores (including ocean-floor nodules) by converting the metal oxides or other compositions to chlorides in a molten salt, and subsequently using a combination of selective distillation at temperatures below about 500.degree. C., electrolysis at a voltage not more negative than about -1.5 volt versus Ag/AgCl, and precipitation to separate the desired manganese and cobalt salts from other metals and provide cobalt and manganese in metallic forms or compositions from which these metals may be more easily recovered.

  20. Molten salt extraction process for the recovery of valued transition metals from land-based and deep-sea minerals

    DOE Patents [OSTI]

    Maroni, V.A.; von Winbush, S.

    1987-05-01

    A process for extracting transition metals and particularly cobalt and manganese together with iron, copper and nickel from low grade ores (including ocean-floor nodules) by converting the metal oxides or other compositions to chlorides in a molten salt, and subsequently using a combination of selective distillation at temperatures below about 500/degree/C, electrolysis at a voltage not more negative that about /minus/1.5 volt versus Ag/AgCl, and precipitation to separate the desired manganese and cobalt salts from other metals and provide cobalt and manganese in metallic forms or compositions from which these metals may be more easily recovered.

  1. Pair production in a strong electric field: an initial value problem in quantum field theory

    E-Print Network [OSTI]

    Y. Kluger; J. M. Eisenberg; B. Svetitsky

    2003-11-23

    We review recent achievements in the solution of the initial-value problem for quantum back-reaction in scalar and spinor QED. The problem is formulated and solved in the semiclassical mean-field approximation for a homogeneous, time-dependent electric field. Our primary motivation in examining back-reaction has to do with applications to theoretical models of production of the quark-gluon plasma, though we here address practicable solutions for back-reaction in general. We review the application of the method of adiabatic regularization to the Klein-Gordon and Dirac fields in order to renormalize the expectation value of the current and derive a finite coupled set of ordinary differential equations for the time evolution of the system. Three time scales are involved in the problem and therefore caution is needed to achieve numerical stability for this system. Several physical features, like plasma oscillations and plateaus in the current, appear in the solution. From the plateau of the electric current one can estimate the number of pairs before the onset of plasma oscillations, while the plasma oscillations themselves yield the number of particles from the plasma frequency. We compare the field-theory solution to a simple model based on a relativistic Boltzmann-Vlasov equation, with a particle production source term inferred from the Schwinger particle creation rate and a Pauli-blocking (or Bose-enhancement) factor. This model reproduces very well the time behavior of the electric field and the creation rate of charged pairs of the semiclassical calculation. It therefore provides a simple intuitive understanding of the nature of the solution since nearly all the physical features can be expressed in terms of the classical distribution function.

  2. Asymmetric Information in Common-Value Auctions and Contests: Theory and Experiments 

    E-Print Network [OSTI]

    Rentschler, Lucas Aaren

    2011-10-21

    In common-value auctions and contests economic agents often have varying levels of information regarding the value of the good to be allocated. Using theoretical and experimental analysis, I examine the effect of such information asymmetry...

  3. Can a Many-Valued Language Functionally Represent its own Semantics? 

    E-Print Network [OSTI]

    Ketland, Jeffrey

    2003-01-01

    Tarski’s Indefinability Theorem can be generalized so that it applies to many-valued languages. We introduce a notion of strong semantic self-representation applicable to any (sufficiently rich) interpreted many-valued ...

  4. Exploring the Economic Value of EPAct 2005's PV Tax Credits

    E-Print Network [OSTI]

    Bolinger, Mark; Wiser, Ryan; Ing, Edwin

    2006-01-01

    Exploring the Economic Value of EPAct 2005’s PV Tax CreditsEconomic Value of EPAct 2005’s PV Tax Credits Mark Bolingerfor grid-connected photovoltaics (PV) in the US has grown

  5. Market values summary/February market review/current market data

    SciTech Connect (OSTI)

    1995-03-01

    This article is the February 1995 uranium market summary. In the natural uranium and concentrates market, there were 10 deals, and the restricted value moved upward to $10.40. The unrestricted value remained fixed at $7.25. In the UF6 market, there were two deals in the restricted market, and the restricted value rose to $32.75 per kgU as UF6. The unrestricted value remained at $25.00. The restricted transaction value rose to $9.75, and the unrestricted value rose to $7.15. In the enrichment services market, there were three deals. The restricted SWU value rose to $90 per SWU, and the unrestricted value rose to $75 per SWU. Active uranium supply and active uranium demand dropped this reporting period.

  6. Market values summary/August market review/current market data

    SciTech Connect (OSTI)

    1994-09-01

    This article is the August 1994 uranium market summary. There were 16 deals in the natural uranium market. The restricted exchange value dropped slightly to $9.10 per pound U3O8, while the unrestricted exchange value remained steady at $7.10. Similarly, the restricted UF6 value eased to $29.30 kgU as UF6, and the unrestricted value remained constant at $24.50. The restricted transaction value declined slightly to $9.15 per pound U3O8, while the unrestricted value increased to $7.15. Both active supply and demand increased by a comparable amount. The unrestricted SWU value was unchanged, but the restricted value decreased by a dollar to $86 per SWU.

  7. An Introduction to the EnergyValue Housing Awards (EVHA) - Everything...

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

    An Introduction to the EnergyValue Housing Awards (EVHA) - Everything You Should Know to Complete a Quality Application An Introduction to the EnergyValue Housing Awards (EVHA) -...

  8. An Introduction to the EnergyValue Housing Awards (EVHA) ? Everything...

    Energy Savers [EERE]

    An Introduction to the EnergyValue Housing Awards (EVHA) Everything You Should Know to Complete a Quality Application Webinar Slides An Introduction to the EnergyValue Housing...

  9. Using land value capture to fund rail transit extensions in Mexico City and Santiago de Chile

    E-Print Network [OSTI]

    Covarrubias, Alvaro, 1973-

    2004-01-01

    The effects of rail rapid transit on land uses and land values are discussed. Rail transit can enhance accessibility, and can raise the demand for locating in areas around stations, increasing land value, and in some cases ...

  10. Automated Demand Response: The Missing Link in the Electricity Value Chain

    E-Print Network [OSTI]

    McKane, Aimee

    2010-01-01

    Missing Link in the Electricity Value Chain Aimee McKane*,Missing Link in the Electricity Value Chain Aimee McKane,grid reliability and lower electricity use during periods of

  11. Automated Demand Response: The Missing Link in the Electricity Value Chain

    E-Print Network [OSTI]

    McKane, Aimee

    2010-01-01

    Missing Link in the Electricity Value Chain Aimee McKane,Missing Link in the Electricity Value Chain Aimee McKane,grid reliability and lower electricity use during periods of

  12. Identifying Alternative Frames and Values to Increase Public Support for Health Policies that Target Obesity

    E-Print Network [OSTI]

    Ortiz, Selena E.

    2013-01-01

    51 4.3. Alternative Frame No.2: The Manipulation206 8.2. Alternative Frames and ValuesReframing Obesity through Alternative Frames and Values 4.1.

  13. Building Value with Energy-Saving Upgrades in Homes and Businesses...

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

    Building Value with Energy-Saving Upgrades in Homes and Businesses Building Value with Energy-Saving Upgrades in Homes and Businesses July 12, 2011 - 10:09am Addthis Eric Barendsen...

  14. The Economic Value of Irrigation Water in the Western United States: An Application to Ridge Regression 

    E-Print Network [OSTI]

    Frank, M. D.; Beattie, B. R.

    1979-01-01

    the form of a multiplicative function with nine domain variables, i.e., irrigation water applied, value of land and buildings, hired labor expenditures, fuel and lubricant expenditures, fertilizer and lime expenditures, feed expenditures, value of machinery...

  15. Direct mass measurements of cadmium and palladium isotopes and their double-beta transition Q-values

    E-Print Network [OSTI]

    C. Smorra; T. Beyer; K. Blaum; M. Block; Ch. E. Düllmann; K. Eberhardt; M. Eibach; S. Eliseev; Sz. Nagy; W. Nörtershäuser; D. Renisch

    2012-01-31

    The Q-value of the double-electron capture in Cd-108 has been determined to be (272.04 +/- 0.55) keV in a direct measurement with the double-Penning trap mass spectrometer TRIGA-TRAP. Based on this result a resonant enhancement of the decay rate of Cd-108 is excluded. We have confirmed the double-beta transition Q-values of Cd-106 and Pd-110 recently measured with the Penning-trap mass spectrometers SHIPTRAP and ISOLTRAP, respectively. Furthermore, the atomic masses of the involved nuclides Cd-106, Cd-108, Cd-110, Pd-106, Pd-108 and Pd-110 have been directly linked to the atomic mass standard.

  16. Progress report for the enhancement of Radcalc: Isotope database, gamma absorption fractions, and G(H{sub 2}) values

    SciTech Connect (OSTI)

    Green, J.R.

    1994-09-28

    Radcalc is a spreadsheet currently used to calculate the generation of hydrogen gas in low-level radioactive waste containers for purposes of transportation and packaging. Radcalc is being enlarged and expanded. It will be offered as a Windows compatible software and will include some of the following enhancements: extended radionuclide library, updated gamma absorption fractions for an increased number of packages, inclusion of a G(H{sub 2}) value data base, updated transportation information, thermal and pressure calculation update, testing and benchmarking. This report discusses the progress made on the new Radcalc program. It presents the new radionuclide library, the results of the gamma absorption fractions for the increased number of packages, and an extensive review of G(H{sub 2}) values.

  17. The Economic Value of PV and Net Metering to Residential Customers in California

    E-Print Network [OSTI]

    Darghouth, Naim

    2010-01-01

    The Market Value and Cost of Solar Photovoltaic ElectricityTransmission Cost is a Substantial Benefit of Solar PV”, The

  18. The Economic Value of PV and Net Metering to Residential Customers in California

    E-Print Network [OSTI]

    Darghouth, Naim

    2010-01-01

    distributed photovoltaics (PV) adoption. Though specificadoption. In the long-run, however, this variation in the value of PV

  19. ADAPTIVE VALUE NETWORKS: Convergence of Emerging Tools, Technologies and Standards as Catalytic Drivers

    E-Print Network [OSTI]

    Datta, Shoumen

    2004-01-01

    Can we collapse information asymmetries and add value to networks or demand webs? Real-time operational adaptability is key,

  20. The University of Texas at Austin High Value/High Risk Information Technology Purchase Policy

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    The University of Texas at Austin High Value/High Risk Information Technology Purchase Policy Officer Document Version: Approved Last Edited: 3/7/2011 1 High Value/High Risk Information Technology Original High Value/High Risk Information Technology Purchase Policy 3/4/2011 Converted web page to PDF

  1. The Value Function of a Mixed-Integer Linear Program with a Single Constraint

    E-Print Network [OSTI]

    Ralphs, Ted

    The Value Function of a Mixed-Integer Linear Program with a Single Constraint M. G¨uzelsoy T. K. Ralphs March 27, 2008 Abstract The value function of a mixed-integer linear program (MILP) is a function this breakthrough, Blair and Jeroslow [1982] showed that the value function of a pure-integer linear program (PILP

  2. The hedge value of international emissions trading under uncertainty Mort Webster n

    E-Print Network [OSTI]

    The hedge value of international emissions trading under uncertainty Mort Webster n , Sergey Keywords: Climate change Emissions trading Uncertainty a b s t r a c t This paper estimates the value of international emissions trading, focusing on a here-to-fore neglected component; its value as a hedge against

  3. Utilizing a Value of Information Framework to Improve Ore Collection and Classification Procedures

    E-Print Network [OSTI]

    Utilizing a Value of Information Framework to Improve Ore Collection and Classification Procedures utilizes a value of information decision framework to provide mine managers guidance regarding the purchase and subsequent classification. We utilize a value of information framework that can potentially enable a decision

  4. CERNA WORKING PAPER SERIES Patent quality and value in discrete and cumulative innovation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 CERNA WORKING PAPER SERIES Patent quality and value in discrete and cumulative innovation Justus,version2-16Nov2010 #12;2 Patent Quality and Value in Discrete and Cumulative Innovation Cerna Working the relationship between patent quality and patent value in discrete and cumulative innovation. Using factor

  5. Influences of Government Interventions on Increasing Value-Added Wood Product Exports from Ghana

    E-Print Network [OSTI]

    Influences of Government Interventions on Increasing Value-Added Wood Product Exports from Ghana exporting raw materials such lumber to exporting processed or value-added wood products. In the mid-1990s on increasing value-added exports. These actions are: 1) the imposition of a levy on air-dried lumber exports, 2

  6. Adaptive value of sex in microbial pathogens Richard E. Michod a,*, Harris Bernstein b

    E-Print Network [OSTI]

    Adaptive value of sex in microbial pathogens Richard E. Michod a,*, Harris Bernstein b , Aurora M Available online 16 January 2008 Abstract Explaining the adaptive value of sex is one of the great by sex, which must outweigh the substantial costs of sex. Here, we consider the adaptive value of sex

  7. Seminario de Estadstica e Investigacin Operativa "Tree, web and average web value for

    E-Print Network [OSTI]

    Tradacete, Pedro

    Seminario de Estadística e Investigación Operativa "Tree, web and average web value for cycle solution concepts, called web values, are introduced axiomatically, each one with respect to some specific recursive algorithms to calculate them. Additionally the efficiency and stability of web values are studied

  8. Market values summary/December market review/current market data

    SciTech Connect (OSTI)

    1994-01-01

    This article is the December 1993 uranium market summary. During this period, there were six deals in the restricted concentrates market and none in the unrestricted market. The restricted value dropped slightly to $9.85 per pound U3O8, while the unrestricted market rose slightly to $7.00. The UF6 market was also slow, with a slight decrease in the restricted UF6 value to $31.00 and no change in the unrestricted value ($24.00). The unrestricted transaction value was $7.15 per pound U3O8, and the restricted value was $10.25. In the enrichment services market, the unrestricted SWU value remained fixed at $68.00 per SWU, while the unrestricted value increased by a dollar to $84.00 per SWU. Active uranium supply decreased, while active demand increased.

  9. Classification of subsurface objects using singular values derived from signal frames

    DOE Patents [OSTI]

    Chambers, David H; Paglieroni, David W

    2014-05-06

    The classification system represents a detected object with a feature vector derived from the return signals acquired by an array of N transceivers operating in multistatic mode. The classification system generates the feature vector by transforming the real-valued return signals into complex-valued spectra, using, for example, a Fast Fourier Transform. The classification system then generates a feature vector of singular values for each user-designated spectral sub-band by applying a singular value decomposition (SVD) to the N.times.N square complex-valued matrix formed from sub-band samples associated with all possible transmitter-receiver pairs. The resulting feature vector of singular values may be transformed into a feature vector of singular value likelihoods and then subjected to a multi-category linear or neural network classifier for object classification.

  10. Value of Probabilistic Weather Forecasts: Assessment by Real-Time Optimization of Irrigation Scheduling

    SciTech Connect (OSTI)

    Cai, Ximing; Hejazi, Mohamad I.; Wang, Dingbao

    2011-09-29

    This paper presents a modeling framework for real-time decision support for irrigation scheduling using the National Oceanic and Atmospheric Administration's (NOAA's) probabilistic rainfall forecasts. The forecasts and their probability distributions are incorporated into a simulation-optimization modeling framework. In this study, modeling irrigation is determined by a stochastic optimization program based on the simulated soil moisture and crop water-stress status and the forecasted rainfall for the next 1-7 days. The modeling framework is applied to irrigated corn in Mason County, Illinois. It is found that there is ample potential to improve current farmers practices by simply using the proposed simulation-optimization framework, which uses the present soil moisture and crop evapotranspiration information even without any forecasts. It is found that the values of the forecasts vary across dry, normal, and wet years. More significant economic gains are found in normal and wet years than in dry years under the various forecast horizons. To mitigate drought effect on crop yield through irrigation, medium- or long-term climate predictions likely play a more important role than short-term forecasts. NOAA's imperfect 1-week forecast is still valuable in terms of both profit gain and water saving. Compared with the no-rain forecast case, the short-term imperfect forecasts could lead to additional 2.4-8.5% gain in profit and 11.0-26.9% water saving. However, the performance of the imperfect forecast is only slightly better than the ensemble weather forecast based on historical data and slightly inferior to the perfect forecast. It seems that the 1-week forecast horizon is too limited to evaluate the role of the various forecast scenarios for irrigation scheduling, which is actually a seasonal decision issue. For irrigation scheduling, both the forecast quality and the length of forecast time horizon matter. Thus, longer forecasts might be necessary to evaluate the role of forecasts for irrigation scheduling in a more effective way.

  11. Growing value organically : sustainable real estate development and long term value creation in rural communities on the north shore of Oahu, Hawaii

    E-Print Network [OSTI]

    Karau, Gordon G., 1978-

    2012-01-01

    The topics explored in this thesis are first how the value inherent in agriculturally zoned land can be used to support the development of an organic farm and sustainable living demonstration center; and second, whether ...

  12. No-Impact Threshold Values for NRAP’s Reduced Order Models

    SciTech Connect (OSTI)

    Last, George V.; Murray, Christopher J.; Brown, Christopher F.; Jordan, Preston D.; Sharma, Maneesh

    2013-02-01

    The purpose of this study was to develop methodologies for establishing baseline datasets and statistical protocols for determining statistically significant changes between background concentrations and predicted concentrations that would be used to represent a contamination plume in the Gen II models being developed by NRAP’s Groundwater Protection team. The initial effort examined selected portions of two aquifer systems; the urban shallow-unconfined aquifer system of the Edwards-Trinity Aquifer System (being used to develop the ROM for carbon-rock aquifers, and the a portion of the High Plains Aquifer (an unconsolidated and semi-consolidated sand and gravel aquifer, being used to development the ROM for sandstone aquifers). Threshold values were determined for Cd, Pb, As, pH, and TDS that could be used to identify contamination due to predicted impacts from carbon sequestration storage reservoirs, based on recommendations found in the EPA’s “Unified Guidance for Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities” (US Environmental Protection Agency 2009). Results from this effort can be used to inform a “no change” scenario with respect to groundwater impacts, rather than the use of an MCL that could be significantly higher than existing concentrations in the aquifer.

  13. Reducing the uncertainties associated with using the ASHRAE zone method for R-value calculations of metal frame walls

    SciTech Connect (OSTI)

    Kosny, J.; Christian, J.E. [Oak Ridge National Lab., TN (United States)

    1995-12-31

    Several authors report the accuracy of the ASHRAE zone method of R-value calculation of metal frame walls as unsatisfactory. A series of more than 1,000 two-dimensional computer simulations was conducted for several metal frame wall configurations. Several wall design parameters, such as stud spacing, stud (depth) size, stud flange size, stud metal thickness, thermal resistance of cavity insulation, and thermal resistance of exterior sheathing, were considered during modeling. This allowed the influence of each above-mentioned designing parameter on metal frame wall thermal performance to be assessed. Wall R-values calculated by the ASHRAE zone method were compared with the results of the computer simulation. The comparison showed that the differences in the thermal calculations are caused by the metal stud zone area estimation. Based on results of finite-difference thermal modeling and regression analysis, a new, more precise technique of estimating zones of thermal anomalies caused by metal studs for metal frame walls was developed. The effects of several wall design parameters were calculated. An improved method of R-value predictions for metal frame walls is proposed.

  14. Top Value Added Chemicals From Biomass: I. Results of Screening for Potential Candidates from Sugars and Synthesis Gas

    SciTech Connect (OSTI)

    Werpy, Todd A.; Holladay, John E.; White, James F.

    2004-11-01

    This report identifies twelve building block chemicals that can be produced from sugars via biological or chemical conversions. The twelve building blocks can be subsequently converted to a number of high-value bio-based chemicals or materials. Building block chemicals, as considered for this analysis, are molecules with multiple functional groups that possess the potential to be transformed into new families of useful molecules. The twelve sugar-based building blocks are 1,4-diacids (succinic, fumaric and malic), 2,5-furan dicarboxylic acid, 3-hydroxy propionic acid, aspartic acid, glucaric acid, glutamic acid, itaconic acid, levulinic acid, 3-hydroxybutyrolactone, glycerol, sorbitol, and xylitol/arabinitol. In addition to building blocks, the report outlines the central technical barriers that are preventing the widespread use of biomass for products and chemicals.

  15. Structure based alignment and clustering of proteins (STRALCP)

    DOE Patents [OSTI]

    Zemla, Adam T.; Zhou, Carol E.; Smith, Jason R.; Lam, Marisa W.

    2013-06-18

    Disclosed are computational methods of clustering a set of protein structures based on local and pair-wise global similarity values. Pair-wise local and global similarity values are generated based on pair-wise structural alignments for each protein in the set of protein structures. Initially, the protein structures are clustered based on pair-wise local similarity values. The protein structures are then clustered based on pair-wise global similarity values. For each given cluster both a representative structure and spans of conserved residues are identified. The representative protein structure is used to assign newly-solved protein structures to a group. The spans are used to characterize conservation and assign a "structural footprint" to the cluster.

  16. Basing Transport Planning on Principles of Social Justice

    E-Print Network [OSTI]

    Martens, Karel

    2006-01-01

    Cost-bene?t analysis (CBA) is a procedure of identifying,virtually all countries using CBA, the value of travel timefoundations underlying CBA suggest the use of market-based

  17. Generalized Cost Function Based Forecasting for Periodically Measured Nonstationary Traffic

    E-Print Network [OSTI]

    Zeng, Yong - Department of Mathematics and Statistics, University of Missouri

    1 Generalized Cost Function Based Forecasting for Periodically Measured Nonstationary Traffic true value. However, such a forecast- ing function is not directly applicable for applications potentially result in insufficient allocation of bandwidth leading to short term data loss. To facilitate

  18. Phi-values in protein folding kinetics have energetic and structural components

    E-Print Network [OSTI]

    Claudia Merlo; Ken A. Dill; Thomas R. Weikl

    2005-07-14

    Phi-values are experimental measures of how the kinetics of protein folding is changed by single-site mutations. Phi-values measure energetic quantities, but are often interpreted in terms of the structures of the transition state ensemble. Here we describe a simple analytical model of the folding kinetics in terms of the formation of protein substructures. The model shows that Phi-values have both structural and energetic components. In addition, it provides a natural and general interpretation of "nonclassical" Phi-values (i.e., less than zero, or greater than one). The model reproduces the Phi-values for 20 single-residue mutations in the alpha-helix of the protein CI2, including several nonclassical Phi-values, in good agreement with experiments.

  19. Market values summary/April market review/current market data

    SciTech Connect (OSTI)

    1994-05-01

    This article is the April 1994 uranium market summary. The near-term market was slow, with three near-term deals for concentrates and none for UF6. This was reflected in the decline of the concentrates restricted value $9.30 per pound U3O8 and the UF6 restricted value to $29.75 per kgU as UF6. In each market, the unrestricted value remained unchanged at $7.00 and $24.50 due to the lack of trades in the unrestricted market. Transaction values in both the restricted and unrestricted market were constant at $9.45 and $7.05 per pound U3O8. The restricted SWU value rose a dollar to $88 per SWU, and the unrestricted SWU value remained steady at $67 per SWU. Active demand continued to decrease, while active supply increased.

  20. Market values summary/March market review/current market data

    SciTech Connect (OSTI)

    1994-04-01

    This article is the March 1993 uranium market summary. In the natural uranium and concentrates market, there were eight transactions. Both the restricted and unrestricted values were unchanged at $9.45 and $7.00 per pound of U3O8 respectively. In the UF6 market, there were three deals. Both restricted and unrestricted values were also unchanged at $30.00 and $24.50 per kgU as UF6 respectively. The restricted transaction value dropped slightly to $9.45, and the unrestricted value dropped to $7.05. In the enrichment services market, there were six deals reported, with the restricted SWU value rising to $87.00 and the unrestricted SWU value dropping to $67.00. Active uranium demand decreased considerably, while active supply increased.

  1. Methods and apparatus using commutative error detection values for fault isolation in multiple node computers

    DOE Patents [OSTI]

    Almasi, Gheorghe (Ardsley, NY) [Ardsley, NY; Blumrich, Matthias Augustin (Ridgefield, CT) [Ridgefield, CT; Chen, Dong (Croton-On-Hudson, NY) [Croton-On-Hudson, NY; Coteus, Paul (Yorktown, NY) [Yorktown, NY; Gara, Alan (Mount Kisco, NY) [Mount Kisco, NY; Giampapa, Mark E. (Irvington, NY) [Irvington, NY; Heidelberger, Philip (Cortlandt Manor, NY) [Cortlandt Manor, NY; Hoenicke, Dirk I. (Ossining, NY) [Ossining, NY; Singh, Sarabjeet (Mississauga, CA) [Mississauga, CA; Steinmacher-Burow, Burkhard D. (Wernau, DE) [Wernau, DE; Takken, Todd (Brewster, NY) [Brewster, NY; Vranas, Pavlos (Bedford Hills, NY) [Bedford Hills, NY

    2008-06-03

    Methods and apparatus perform fault isolation in multiple node computing systems using commutative error detection values for--example, checksums--to identify and to isolate faulty nodes. When information associated with a reproducible portion of a computer program is injected into a network by a node, a commutative error detection value is calculated. At intervals, node fault detection apparatus associated with the multiple node computer system retrieve commutative error detection values associated with the node and stores them in memory. When the computer program is executed again by the multiple node computer system, new commutative error detection values are created and stored in memory. The node fault detection apparatus identifies faulty nodes by comparing commutative error detection values associated with reproducible portions of the application program generated by a particular node from different runs of the application program. Differences in values indicate a possible faulty node.

  2. VALUE $CENDIV

    U.S. Energy Information Administration (EIA) Indexed Site

    164 CLEQP. PKGCPS8 Packaged unit heat pump for cooling 166- 166 YESNO. SPLCPS8 Split system heat pump for cooling 168- 168 YESNO. RMCPS8 Individual room heat pump for cooling...

  3. core values

    National Nuclear Security Administration (NNSA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 Federal RegisterStorm1 3446 YEAR 20142/%2A

  4. VALUE STUDY

    Energy Savers [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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLEStatutoryin theNuclearEnergy UtilityDepartmentV-138:1-B2-B3-B4-B

  5. Automated Demand Response: The Missing Link in the Electricity Value Chain

    SciTech Connect (OSTI)

    McKane, Aimee; Rhyne, Ivin; Lekov, Alex; Thompson, Lisa; Piette, MaryAnn

    2009-08-01

    In 2006, the Public Interest Energy Research Program (PIER) Demand Response Research Center (DRRC) at Lawrence Berkeley National Laboratory initiated research into Automated Demand Response (OpenADR) applications in California industry. The goal is to improve electric grid reliability and lower electricity use during periods of peak demand. The purpose of this research is to begin to define the relationship among a portfolio of actions that industrial facilities can undertake relative to their electricity use. This ?electricity value chain? defines energy management and demand response (DR) at six levels of service, distinguished by the magnitude, type, and rapidity of response. One element in the electricity supply chain is OpenADR, an open-standards based communications system to send signals to customers to allow them to manage their electric demand in response to supply conditions, such as prices or reliability, through a set of standard, open communications. Initial DRRC research suggests that industrial facilities that have undertaken energy efficiency measures are probably more, not less, likely to initiate other actions within this value chain such as daily load management and demand response. Moreover, OpenADR appears to afford some facilities the opportunity to develop the supporting control structure and to"demo" potential reductions in energy use that can later be applied to either more effective load management or a permanent reduction in use via energy efficiency. Under the right conditions, some types of industrial facilities can shift or shed loads, without any, or minimal disruption to operations, to protect their energy supply reliability and to take advantage of financial incentives.1 In 2007 and 2008, 35 industrial facilities agreed to implement OpenADR, representing a total capacity of nearly 40 MW. This paper describes how integrated or centralized demand management and system-level network controls are linked to OpenADR systems. Case studies of refrigerated warehouses and wastewater treatment facilities are used to illustrate OpenADR load reduction potential. Typical shed and shift strategies include: turning off or operating compressors, aerator blowers and pumps at reduced capacity, increasing temperature set-points or pre-cooling cold storage areas and over-oxygenating stored wastewater prior to a DR event. This study concludes that understanding industrial end-use processes and control capabilities is a key to support reduced service during DR events and these capabilities, if DR enabled, hold significant promise in reducing the electricity demand of the industrial sector during utility peak periods.

  6. Automated Demand Response: The Missing Link in the Electricity Value Chain

    SciTech Connect (OSTI)

    McKane, Aimee; Rhyne, Ivin; Piette, Mary Ann; Thompson, Lisa; Lekov, Alex

    2008-08-01

    In 2006, the Public Interest Energy Research Program (PIER) Demand Response Research Center (DRRC) at Lawrence Berkeley National Laboratory initiated research into Automated Demand Response (OpenADR) applications in California industry. The goal is to improve electric grid reliability and lower electricity use during periods of peak demand. The purpose of this research is to begin to define the relationship among a portfolio of actions that industrial facilities can undertake relative to their electricity use. This 'electricity value chain' defines energy management and demand response (DR) at six levels of service, distinguished by the magnitude, type, and rapidity of response. One element in the electricity supply chain is OpenADR, an open-standards based communications system to send signals to customers to allow them to manage their electric demand in response to supply conditions, such as prices or reliability, through a set of standard, open communications. Initial DRRC research suggests that industrial facilities that have undertaken energy efficiency measures are probably more, not less, likely to initiate other actions within this value chain such as daily load management and demand response. Moreover, OpenADR appears to afford some facilities the opportunity to develop the supporting control structure and to 'demo' potential reductions in energy use that can later be applied to either more effective load management or a permanent reduction in use via energy efficiency. Under the right conditions, some types of industrial facilities can shift or shed loads, without any, or minimal disruption to operations, to protect their energy supply reliability and to take advantage of financial incentives. In 2007 and 2008, 35 industrial facilities agreed to implement OpenADR, representing a total capacity of nearly 40 MW. This paper describes how integrated or centralized demand management and system-level network controls are linked to OpenADR systems. Case studies of refrigerated warehouses and wastewater treatment facilities are used to illustrate OpenADR load reduction potential. Typical shed and shift strategies include: turning off or operating compressors, aerator blowers and pumps at reduced capacity, increasing temperature set-points or pre-cooling cold storage areas and over-oxygenating stored wastewater prior to a DR event. This study concludes that understanding industrial end-use processes and control capabilities is a key to support reduced service during DR events and these capabilities, if DR enabled, hold significant promise in reducing the electricity demand of the industrial sector during utility peak periods.

  7. Managerial cognition and the value chain in the digital music industry

    E-Print Network [OSTI]

    Hadida, Allčgre L.; Paris, Thomas

    2013-05-18

    to account for this new, post- industrial reality. Even though their explicit, stated objective is to move away from the linear approach of the value chain, most of them, from the rather conservative innovation value chain [51, 53], reverse logistics value... chain 11 works. By definition, the primary activities “involved in the physical creation of the product and its sale and transfer to the buyer as well as after-sale assistance” (Porter, 1985: 38 [31]) are: inbound logistics, operations, outbound...

  8. The Most Negative and most Positice Values of the Spin Operator for a Many Nucleon System

    E-Print Network [OSTI]

    Larry Zamick

    2011-03-30

    We find the most negative and most positive values of the spin operator for a system of several nucleons. We us an ls basis to make the analysis.

  9. MA54200 HOMEWORK 1.3. Show that the principal value integral ...

    E-Print Network [OSTI]

    2008-09-15

    MA54200 HOMEWORK. ASSIGNMENT 1: SOLUTIONS. 1.3. Show that the principal value integral. p.v.. ? ?(x) x dx = lim. ??0+. (? ??. ?? ?(x) x dx +. ? ?. ?.

  10. Interest Value Driven Adaptive Subdivision Tobias Isenberg Knut Hartmann Henry Konig

    E-Print Network [OSTI]

    Interest Value Driven Adaptive Subdivision Tobias Isenberg Knut Hartmann Henry K¨onig Department of Simulation and Graphics Otto-von-Guericke University of Magdeburg {isenberg|hartmann

  11. Top Value Added Chemicals from Biomass: Volume I--Results of...

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

    Volume I--Results of Screening for Potential Candidates from Sugars and Synthesis Gas Top Value Added Chemicals from Biomass: Volume I--Results of Screening for Potential...

  12. On the use of Extreme Value Theory in analyses of continuum gamma decay

    SciTech Connect (OSTI)

    Garcia-Ruiz, R. F.; Cristancho, F.

    2010-08-04

    Extreme Value theory seems to be a promising tool for analysing experimental continuum gamma decay spectra in order to obtain physical parameters at high excitation energy.

  13. Microsoft Word - 2015-07-21 Web Posting for Earned Value Management

    Office of Environmental Management (EM)

    CONTRACTOR EARNED VALUE MANAGEMENT SYSTEM CERTIFICATION STATUS (as of July 21, 2015) DOE Office (Geographic Site) Contract Name Contractor Name Principal Companies Certified Green...

  14. Conversion of Waste CO2 and Shale Gas to High-Value Chemicals

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

    Conversion of Waste CO 2 and Shale Gas to High-Value Chemicals Enabling high-yield, low-cost, low- temperature production of chemical intermediates Chemical intermediates,...

  15. Market values summary/October market review/current market data

    SciTech Connect (OSTI)

    1993-11-01

    This article is the October 1993 uranium market summary. In spite of the substantial quantity of material that moved through the unrestricted market during this period, the unrestricted exchange value remained constant at $6.90 per pound U3O8, and the unrestricted value dipped to $10.15. There were four deals in the concentrates market during this period. Both the restricted and the unrestricted UF6 values remained constant at $31.75 and $24.75 per kgU as UF6 respectively, as did the restricted and unrestricted SWU values ($82 and $68 respectively). Active supply increased, while active demand decreased.

  16. Microsoft Word - 2015-09-25 Web Posting for Earned Value Management

    Office of Environmental Management (EM)

    CONTRACTOR EARNED VALUE MANAGEMENT SYSTEM CERTIFICATION STATUS (as of September 25, 2015) DOE Office (Geographic Site) Contract Name Contractor Name Principal Companies Certified...

  17. 3-Cylinder Turbocharged Gasoline Direct Injection: A High Value Solution for Euro VI Emissions

    Broader source: Energy.gov [DOE]

    3-cylindery gasoline direct injection engines offer similar value in CO2 reduction capability (Euros/% CO2 reduction) at a significantly lower on-cost.

  18. Amplifying Real Estate Value through Energy & Water Management: From ESCO to "Energy Services Partner"

    E-Print Network [OSTI]

    Mills, Evan

    2004-01-01

    Service Companies among Real Estate Investment Trusts. ”Investor Returns: The Real Estate Sector. ” InnovestAmplifying Real Estate Value through Energy & Water

  19. 2011 Nobel Laureate Saul Perlmutter on the Value of National Labs

    ScienceCinema (OSTI)

    Perlmutter, Saul

    2013-05-29

    2011 Nobel Laureate, Saul Perlmutter, discusses what makes Lawrence Berkeley National Lab unique, and the value of national labs in award-winning research.

  20. An assessment of the net value of CSP systems integrated with thermal energy storage

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Mehos, M.; Jorgenson, J.; Denholm, P.; Turchi, C.

    2015-05-01

    Within this study, we evaluate the operational and capacity value—or total system value—for multiple concentrating solar power (CSP) plant configurations under an assumed 33% renewable penetration scenario in California. We calculate the first-year bid price for two CSP plants, including a 2013 molten-salt tower integrated with a conventional Rankine cycle and a hypothetical 2020 molten-salt tower system integrated with an advanced supercritical carbon-dioxide power block. The overall benefit to the regional grid, defined in this study as the net value, is calculated by subtracting the first-year bid price from the total system value.

  1. Valuing Groundwater Services and Water Portfolio in Irrigated Agriculture with a Hedonic Pricing Model

    E-Print Network [OSTI]

    Mukherjee, Monobina

    2013-01-01

    2647-2668. Surface and Groundwater. 2012. U.S. EnvironmentalEstimating the Value of Groundwater in Irrigation, SelectedAgricultural adaptation to groundwater and climate. NBER

  2. Microsoft Word - 2015-06-12 Web Posting for Earned Value Management

    Office of Environmental Management (EM)

    CONTRACTOR EARNED VALUE MANAGEMENT SYSTEM CERTIFICATION STATUS (as of June 12, 2015) DOE Office (Geographic Site) Contract Name Contractor Name Principal Companies Certified Green...

  3. Western cattle prices vary across video markets and value-adding programs

    E-Print Network [OSTI]

    Blank, Steven C.; Boriss, Hayley; Forero, Larry C.; Nader, Glenn A.

    2006-01-01

    results show average price differences between the regionthe highest average prices. † These values are statisticallyfactors affecting cow auction price differentials. Southern

  4. Microsoft Word - 2015-08-21 Web Posting for Earned Value Management

    Office of Environmental Management (EM)

    CONTRACTOR EARNED VALUE MANAGEMENT SYSTEM CERTIFICATION STATUS (as of August 21, 2015) DOE Office (Geographic Site) Contract Name Contractor Name Principal Companies Certified...

  5. Technology Development with an Agenda: Interventions to Emphasize Values in Design

    E-Print Network [OSTI]

    Shilton, Katie

    2010-01-01

    Bennett, 2008) and ubiquitous computing (Manders-Huits &values in a ubiquitous computing laboratory. Data from twoscientist embedded in a ubiquitous computing laboratory. A

  6. The Value of End-Use Energy Efficiency in Mitigation of U.S. Carbon Emissions

    SciTech Connect (OSTI)

    Kyle, G. Page; Smith, Steven J.; Clarke, Leon E.; Kim, Son H.; Wise, Marshall A.

    2007-11-27

    This report documents a scenario analysis exploring the value of advanced technologies in the U.S. buildings, industrial, and transportation sectors in stabilizing atmospheric greenhouse gas concentrations. The analysis was conducted by staff members of Pacific Northwest National Laboratory (PNNL), working at the Joint Global Change Research Institute (JGCRI) in support of the strategic planning process of the U.S. Department of Energy (U.S. DOE) Office of Energy Efficiency and Renewable Energy (EERE). The conceptual framework for the analysis is an integration of detailed buildings, industrial, and transportation modules into MiniCAM, a global integrated assessment model. The analysis is based on three technology scenarios, which differ in their assumed rates of deployment of new or presently available energy-saving technologies in the end-use sectors. These technology scenarios are explored with no carbon policy, and under two CO2 stabilization policies, in which an economic price on carbon is applied such that emissions follow prescribed trajectories leading to long-term stabilization of CO2 at roughly 450 and 550 parts per million by volume (ppmv). The costs of meeting the emissions targets prescribed by these policies are examined, and compared between technology scenarios. Relative to the reference technology scenario, advanced technologies in all three sectors reduce costs by 50% and 85% for the 450 and 550 ppmv policies, respectively. The 450 ppmv policy is more stringent and imposes higher costs than the 550 ppmv policy; as a result, the magnitude of the economic value of energy efficiency is four times greater for the 450 ppmv policy than the 550 ppmv policy. While they substantially reduce the costs of meeting emissions requirements, advanced end-use technologies do not lead to greenhouse gas stabilization without a carbon policy. This is due mostly to the effects of increasing service demands over time, the high consumption of fossil fuels in the electricity sector, and the use of unconventional feedstocks in the liquid fuel refining sector. Of the three end-use sectors, advanced transportation technologies have the greatest potential to reduce costs of meeting carbon policy requirements. Services in the buildings and industrial sectors can often be supplied by technologies that consume low-emissions fuels such as biomass or, in policy cases, electricity. Passenger transportation, in contrast, is especially unresponsive to climate policies, as the fuel costs are small compared to the time value of transportation and vehicle capital and operating costs. Delaying the transition from reference to advanced technologies by 15 years increases the costs of meeting 450 ppmv stabilization emissions requirements by 21%, but the costs are still 39% lower than the costs assuming reference technology. The report provides a detailed description of the end-use technology scenarios and provides a thorough analysis of the results. Assumptions are documented in the Appendix.

  7. Avoiding the Haircut: Potential Ways to Enhance the Value of theUSDA's Section 9006 Program

    SciTech Connect (OSTI)

    Bolinger, Mark

    2006-07-13

    Section 9006 of Title IX of The Farm Security and Rural Investment Act of 2002 (the '2002 Farm Bill') established the Renewable Energy Systems and Energy Efficiency Improvements Program (the 'Section 9006 program'). Administered by the United States Department of Agriculture (USDA), the Section 9006 program provides grants, loan guarantees, and - perhaps in the future - direct loans to farmers, ranchers, and rural small businesses for assistance with purchasing renewable energy systems and making energy efficiency improvements. In the three rounds of Section 9006 funding to date (FY03-FY05), roughly 40% of all grant dollars in aggregate have been awarded to 'large' (defined as > 100 kW) wind projects. Such projects are also typically eligible for the Federal Production Tax Credit (PTC) codified in Section 45 of the US tax code. Because the PTC provides a significant amount of value to a wind project, most 'large wind' applicants to the Section 9006 program have also tried to take advantage of the PTC. Through what are known as 'anti-double-dipping' or, more colloquially, 'haircut' provisions, however, the size of the PTC is reduced if a project receives certain other forms of governmental support. Specifically, Section 45(b)(3) of the US tax code reduces the size of the PTC in proportion to the aggregate amount of government grants, tax-exempt or subsidized financing, or other Federal tax credits that a project receives over time, relative to its overall capital cost (with the proportion not to exceed 50%). The legislative and regulatory history surrounding the PTC's haircut provisions suggests that grants and direct loans (but not loan guarantees) provided under the Section 9006 program will cause a PTC haircut. Focusing exclusively on 'large wind' projects, this report demonstrates that the magnitude of the haircut can be significant: Section 9006 grants lose between 11% and 46% of their face value (depending on the wind project's capital cost and capacity factor) to PTC haircuts. And because Section 9006 grants are most likely considered taxable income, an additional 20%-37% (depending on tax bracket) is lost to income tax payments on the grant. In combination, depending on the specific combination of tax bracket, capital cost, and capacity factor that pertain to a given wind project, the percentage of a Section 9006 grant lost to both income tax payments and the PTC haircut can range from 31% to 83% of the dollar value of the grant. Our base-case scenario falls in the middle of that range, at a combined loss of 58% (37% due to income tax payments, and 21% due to PTC haircut). Add to this the transaction costs of applying for a Section 9006 grant, as well as the possibility of an unsuccessful application, and some might be left with relatively little motivation to apply.

  8. The value of valuing nature

    E-Print Network [OSTI]

    Adams, William M.

    2014-10-31

     services  may  lead  to  support  for  artificial  or  novel  ecosystems,  non-­?native  species,  and  organisms  shaped  by  synthetic  biology.  Thus,  services  such  as  carbon  sequestration  may  in...  production  and  carbon  sequestration  increased  synergistically.  However,  contrary  to  managers’  expectations,  both  competed  with  water  supply,  such  that  no  form  of  reforestation  would  increase...

  9. Linearized semiclassical initial value time correlation functions with maximum entropy analytic continuation

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    Miller, William H.

    Linearized semiclassical initial value time correlation functions with maximum entropy analytic procedure to be a very significant enhancement of the LSC-IVR for correlation functions of both linear method is used to extend the range of accuracy of the linearized semiclassical initial value

  10. An Analysis of Linear Models, Linear Value-Function Approximation, and Feature Selection for Reinforcement Learning

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    Parr, Ronald

    An Analysis of Linear Models, Linear Value-Function Approximation, and Feature Selection, Piscataway, NJ 08854 USA Abstract We show that linear value-function approxima- tion is equivalent to a form trees, neural networks, and linear functions. The first contribution of this paper shows that, when

  11. CS680: Value Iteration for Mountain Cars Due Feb. 21 (SURGE March 6)

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    Anderson, Charles W.

    CS680: Value Iteration for Mountain Cars Due Feb. 21 (SURGE March 6) Introduction In this assignment, you will implement a simulated control system that learns to drive a simulated car out and back of the valley until the car gains enough momentum to get out. You will apply asynchronous value

  12. VALVE: Variable Length Value Encoder for Off-Chip Data Buses. Dinesh C. Suresh, Banit Agrawal*

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    Najjar, Walid A.

    VALVE: Variable Length Value Encoder for Off-Chip Data Buses. Dinesh C. Suresh, Banit Agrawal (VALVE) technique to reduce the power consumption in the off-chip data buses. While past research has proposed scheme is capable of detecting and encoding variable length bit patterns in the data values. VALVE

  13. VALUING PUBLIC PREFERENCES FOR OFFSHORE WIND POWER: A CHOICE EXPERIMENT APPROACH

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    Firestone, Jeremy

    VALUING PUBLIC PREFERENCES FOR OFFSHORE WIND POWER: A CHOICE EXPERIMENT APPROACH by Andrew D. Krueger All Rights Reserved #12;ii VALUING PUBLIC PREFERENCES FOR OFFSHORE WIND POWER: A CHOICE EXPERIMENT thank you for your perspective on offshore renewable energy regulation. As committee members, your

  14. 167Connection Science, Vol. 7, No. 2, 1995 Density Plots of Hidden Value Unit Activations

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    Dawson, Michael

    167Connection Science, Vol. 7, No. 2, 1995 Density Plots of Hidden Value Unit Activations Reveal backpropagation network, called a network of value units, was trained to detect problem type and validity of a set. After training was success- fully completed, jittered density plots were computed for each hidden unit

  15. THE ALGEBRAIC CONSTRUCTION OF THE NOVIKOV COMPLEX OF A CIRCLE-VALUED MORSE FUNCTION 

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    Ranicki, Andrew

    2001-06-29

    The Novikov complex of a circle-valued Morse function f : M ! S is constructed algebraically from the Morse-Smale complex of the restriction of the real-valued Morse function f : M ! R to a fundamental domain of the ...

  16. On the missing values of n! mod p Kevin A. Broughan and A. Ross Barnett

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    Broughan, Kevin A.

    On the missing values of n! mod p Kevin A. Broughan and A. Ross Barnett University of Waikato AND BARNETT 2000 4000 6000 8000 500 1000 1500 2000 2500 3000 FIG. 1. The number of missing values of n! mod p

  17. Stranded Vehicles: How Gasoline Taxes Change the Value of Households' Vehicle Assets

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    Rothman, Daniel

    of increases in gasoline prices varies across income, geography, and political affiliation. One standard that changes in gasoline prices can have sizable effects on the market value of vehicles. In this paper in gasoline prices affect the value of the vehicles that people own and how this varies across demographic

  18. The design of water markets when instream flows have value James J. Murphy

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    Murphy, James J.

    The design of water markets when instream flows have value James J. Murphy (corresponding author markets when instream flows have value Abstract The main objective of this paper is to design and test. This article uses laboratory experiments to test three different water market institutions designed

  19. Extreme Value Theory, Extreme Temperatures, and demonstration of extRemes

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    Gilleland, Eric

    Center for Atmospheric Research, Boulder, Colorado, U.S.A. http://www.ral.ucar.edu/staff/ericg Third on Extreme Value Analysis (EVA) Motivation Central Limit Theorem Extremal Types Theorem Normal (light tail on Extreme Value Analysis (EVA) Extremal Types Theorem Let X1, . . . , Xn be a sequence of independent

  20. Learning from Manifold-Valued Data: An Application to Seismic Signal Processing

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    Meyer, Francois

    Learning from Manifold-Valued Data: An Application to Seismic Signal Processing by Juan Ramirez Jr to Seismic Signal Processing written by Juan Ramirez Jr. has been approved for the Department of Electrical., Juan (M.S., Electrical Engineering) Learning from Manifold-Valued Data: An Application to Seismic