National Library of Energy BETA

Sample records for integrating time-lapse cxs

  1. OMEGA EP Laser Integration Time Lapse Movie Gallery - Laboratory...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integration Time Lapse Movie Gallery - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of ...

  2. Monitoring CO2 Storage at Cranfield, Mississippi with Time-Lapse Offset VSP – Using Integration and Modeling to Reduce Uncertainty

    DOE PAGES [OSTI]

    Daley, Thomas M.; Hendrickson, Joel; Queen, John H.

    2014-12-31

    A time-lapse Offset Vertical Seismic Profile (OVSP) data set was acquired as part of a subsurface monitoring program for geologic sequestration of CO2. The storage site at Cranfield, near Natchez, Mississippi, is part of a detailed area study (DAS) site for geologic carbon sequestration operated by the U.S. Dept. of Energy’s Southeast Regional Carbon Sequestration Partnership (SECARB). The DAS site includes three boreholes, an injection well and two monitoring wells. The project team selected the DAS site to examine CO2 sequestration multiphase fluid flow and pressure at the interwell scale in a brine reservoir. The time-lapse (TL) OVSP was partmore » of an integrated monitoring program that included well logs, crosswell seismic, electrical resistance tomography and 4D surface seismic. The goals of the OVSP were to detect the CO2 induced change in seismic response, give information about the spatial distribution of CO2 near the injection well and to help tie the high-resolution borehole monitoring to the 4D surface data. The VSP data were acquired in well CFU 31-F1, which is the ~3200 m deep CO2 injection well at the DAS site. A preinjection survey was recorded in late 2009 with injection beginning in December 2009, and a post injection survey was conducted in Nov 2010 following injection of about 250 kT of CO2. The sensor array for both surveys was a 50-level, 3-component, Sercel MaxiWave system with 15 m (49 ft) spacing between levels. The source for both surveys was an accelerated weight drop, with different source trucks used for the two surveys. Consistent time-lapse processing was applied to both data sets. Time-lapse processing generated difference corridor stacks to investigate CO2 induced reflection amplitude changes from each source point. Corridor stacks were used for amplitude analysis to maximize the signal-to-noise ratio (S/N) for each shot point. Spatial variation in reflectivity (used to ‘map’ the plume) was similar in magnitude to the

  3. Monitoring CO2 Storage at Cranfield, Mississippi with Time-Lapse Offset VSP Using Integration and Modeling to Reduce Uncertainty

    SciTech Connect

    Daley, Thomas M.; Hendrickson, Joel; Queen, John H.

    2014-12-31

    A time-lapse Offset Vertical Seismic Profile (OVSP) data set was acquired as part of a subsurface monitoring program for geologic sequestration of CO2. The storage site at Cranfield, near Natchez, Mississippi, is part of a detailed area study (DAS) site for geologic carbon sequestration operated by the U.S. Dept. of Energys Southeast Regional Carbon Sequestration Partnership (SECARB). The DAS site includes three boreholes, an injection well and two monitoring wells. The project team selected the DAS site to examine CO2 sequestration multiphase fluid flow and pressure at the interwell scale in a brine reservoir. The time-lapse (TL) OVSP was part of an integrated monitoring program that included well logs, crosswell seismic, electrical resistance tomography and 4D surface seismic. The goals of the OVSP were to detect the CO2 induced change in seismic response, give information about the spatial distribution of CO2 near the injection well and to help tie the high-resolution borehole monitoring to the 4D surface data. The VSP data were acquired in well CFU 31-F1, which is the ~3200 m deep CO2 injection well at the DAS site. A preinjection survey was recorded in late 2009 with injection beginning in December 2009, and a post injection survey was conducted in Nov 2010 following injection of about 250 kT of CO2. The sensor array for both surveys was a 50-level, 3-component, Sercel MaxiWave system with 15 m (49 ft) spacing between levels. The source for both surveys was an accelerated weight drop, with different source trucks used for the two surveys. Consistent time-lapse processing was applied to both data sets. Time-lapse processing generated difference corridor stacks to investigate CO2 induced reflection amplitude changes from each source point. Corridor stacks were used for amplitude analysis to maximize the signal-to-noise ratio (S/N) for each shot point. Spatial variation in reflectivity

  4. Temporal Characterization of Hydrates System Dynamics beneath Seafloor Mounds. Integrating Time-Lapse Electrical Resistivity Methods and In Situ Observations of Multiple Oceanographic Parameters

    SciTech Connect

    Lutken, Carol; Macelloni, Leonardo; D'Emidio, Marco; Dunbar, John; Higley, Paul

    2015-01-31

    detect short-term changes within the hydrates system, identify relationships/impacts of local oceanographic parameters on the hydrates system, and improve our understanding of how seafloor instability is affected by hydrates-driven changes. A 2009 DCR survey of MC118 demonstrated that we could image resistivity anomalies to a depth of 75m below the seafloor in water depths of 1km. We reconfigured this system to operate autonomously on the seafloor in a pre-programmed mode, for periods of months. We designed and built a novel seafloor lander and deployment capability that would allow us to investigate the seafloor at potential deployment sites and deploy instruments only when conditions met our criteria. This lander held the DCR system, controlling computers, and battery power supply, as well as instruments to record oceanographic parameters. During the first of two cruises to the study site, we conducted resistivity surveying, selected a monitoring site, and deployed the instrumented lander and DCR, centered on what appeared to be the most active locations within the site, programmed to collect a DCR profile, weekly. After a 4.5-month residence on the seafloor, the team recovered all equipment. Unfortunately, several equipment failures occurred prior to recovery of the instrument packages. Prior to the failures, however, two resistivity profiles were collected together with oceanographic data. Results show, unequivocally, that significant changes can occur in both hydrate volume and distribution during time periods as brief as one week. Occurrences appear to be controlled by both deep and near-surface structure. Results have been integrated with seismic data from the area and show correspondence in space of hydrate and structures, including faults and gas chimneys.

  5. New Siemens Research Turbine - time lapse

    SciTech Connect

    2009-01-01

    The National Renewable Energy Laboratory (NREL) and Siemens Energy Inc. recently commissioned a new 2.3 megawatt Siemens wind turbine at NREL's National Wind Technology Center. This video shows a time lapse of the installation. The turbine is the centerpiece of a multi-year project to study the performance and aerodynamics of a new class of large, land-based machines — in what will be the biggest government-industry research partnership for wind power generation ever undertaken in the U.S.

  6. Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data...

    Office of Scientific and Technical Information (OSTI)

    of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil ... Title: Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring ...

  7. Time-lapse Joint Inversion of Geophysical Data and its Applications...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal Prospecting Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal ...

  8. Seismic imaging of reservoir flow properties: Time-lapse pressurechanges

    SciTech Connect

    Vasco, Don W.

    2003-04-08

    Time-lapse fluid pressure and saturation estimates are sensitive to reservoir flow properties such as permeability. In fact, given time-lapse estimates of pressure and saturation changes, one may define a linear partial differential equation for permeability variations within the reservoir. The resulting linear inverse problem can be solved quite efficiently using sparse matrix techniques. An application to a set of crosswell saturation and pressure estimates from a CO{sub 2} flood at the Lost Hills field in California demonstrates the utility of this approach. From the crosswell estimates detailed estimates of reservoir permeability are produced. The resulting permeability estimates agree with a permeability log in an adjacent well and are in accordance with water and CO{sub 2} saturation changes in the interwell region.

  9. OMEGA EP Building Construction Time Lapse Movie Gallery - Laboratory for

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laser Energetics Building Construction Time Lapse Movie Gallery - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to LLE LLE Tours LLE Building Map Partnerships Careers Education Undergraduate Program Graduate Program High School Program Faculty Contacts Computational Astrophysics H-E-D Physics Inertial Confinement Fusion Laser-Plasma Interaction Radiative Hydrodynamics Plasma

  10. Time-lapse Joint Inversion of Geophysical Data and its Applications to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Geothermal Prospecting | Department of Energy Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal Prospecting Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal Prospecting Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal Prospecting presentation at the April 2013 peer review meeting held in Denver, Colorado. ormat_colorado_school_mines_peer2013.pdf (3.53 MB) More Documents & Publications Use of

  11. Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data...

    Office of Scientific and Technical Information (OSTI)

    data for Monitoring Dielectric Permittivity and Soil Moisture Variations Citation Details In-Document Search Title: Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data ...

  12. DOE 1.5 Installation Time Lapse Video (Text Version) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE 1.5 Installation Time Lapse Video (Text Version) DOE 1.5 Installation Time Lapse Video (Text Version) Below is the text version for the DOE 1.5 Installation Time Lapse Video. The National Renewable Energy Laboratory installs a 1.5-MW wind turbine for the U.S. Department of Energy at its National Wind Technology Center located just south of Boulder, Colorado. The construction site is a grassy field that overlooks the eastern plains of Colorado. Two blue construction cranes work together to

  13. Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for

    Office of Scientific and Technical Information (OSTI)

    Monitoring Dielectric Permittivity and Soil Moisture Variations (Technical Report) | SciTech Connect Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil Moisture Variations Citation Details In-Document Search Title: Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil Moisture Variations In this study, we evaluate the possibility of monitoring soil moisture variation using

  14. Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for

    Office of Scientific and Technical Information (OSTI)

    Monitoring Dielectric Permittivity and Soil Moisture Variations (Technical Report) | SciTech Connect Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil Moisture Variations Citation Details In-Document Search Title: Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil Moisture Variations In this study, we evaluate the possibility of monitoring soil moisture variation using

  15. TIME-LAPSE SEISMIC MODELING & INVERSION OF CO2 SATURATION FOR SEQUESTRATION AND ENHANCED OIL RECOVERY

    SciTech Connect

    Mark A. Meadows

    2006-03-31

    Injection of carbon dioxide (CO2) into subsurface aquifers for geologic storage/sequestration, and into subsurface hydrocarbon reservoirs for enhanced oil recovery, has become an important topic to the nation because of growing concerns related to global warming and energy security. In this project we developed new ways to predict and quantify the effects of CO2 on seismic data recorded over porous reservoir/aquifer rock systems. This effort involved the research and development of new technology to: (1) Quantitatively model the rock physics effects of CO2 injection in porous saline and oil/brine reservoirs (both miscible and immiscible). (2) Quantitatively model the seismic response to CO2 injection (both miscible and immiscible) from well logs (1D). (3) Perform quantitative inversions of time-lapse 4D seismic data to estimate injected CO2 distributions within subsurface reservoirs and aquifers. This work has resulted in an improved ability to remotely monitor the injected CO2 for safe storage and enhanced hydrocarbon recovery, predict the effects of CO2 on time-lapse seismic data, and estimate injected CO2 saturation distributions in subsurface aquifers/reservoirs. We applied our inversion methodology to a 3D time-lapse seismic dataset from the Sleipner CO2 sequestration project, Norwegian North Sea. We measured changes in the seismic amplitude and traveltime at the top of the Sleipner sandstone reservoir and used these time-lapse seismic attributes in the inversion. Maps of CO2 thickness and its standard deviation were generated for the topmost layer. From this information, we estimated that 7.4% of the total CO2 injected over a five-year period had reached the top of the reservoir. This inversion approach could also be applied to the remaining levels within the anomalous zone to obtain an estimate of the total CO2 injected.

  16. Time-Lapse Electrical Geophysical Monitoring of Amendment-Based Biostimulation

    SciTech Connect

    Johnson, Timothy C.; Versteeg, Roelof; Day-Lewis, Frederick D.; Major, William; Lane, John W.

    2015-12-02

    Biostimulation is increasingly used to accelerate microbial remediation of recalcitrant groundwater contaminants. Effective application of biostimulation requires successful emplacement of amendment in the contaminant target zone. Verification of remediation performance requires postemplacement assessment and contaminant monitoring. Sampling based approaches are expensive and provide low-density spatial and temporal information. Time-lapse electrical resistivity tomography (ERT) is an effective geophysical method for determining temporal changes in subsurface electrical conductivity. Because remedial amendments and biostimulation-related biogeochemical processes often change subsurface electrical conductivity, ERT can complement and enhance sampling-based approaches for assessing emplacement and monitoring biostimulation-based remediation. Field studies demonstrating the ability of time-lapse ERT to monitor amendment emplacement and behavior were performed during a biostimulation remediation effort conducted at the Department of Defense Reutilization and Marketing Office (DRMO) Yard, in Brandywine, Maryland, United States. Geochemical fluid sampling was used to calibrate a petrophysical relation in order to predict groundwater indicators of amendment distribution. The petrophysical relations were field validated by comparing predictions to sequestered fluid sample results, thus demonstrating the potential of electrical geophysics for quantitative assessment of amendment-related geochemical properties. Crosshole radar zero-offset profile and borehole geophysical logging were also performed to augment the data set and validate interpretation. In addition to delineating amendment transport in the first 10 months after emplacement, the time-lapse ERT results show later changes in bulk electrical properties interpreted as mineral precipitation. Results support the use of more cost-effective surfacebased ERT in conjunction with limited field sampling to improve spatial

  17. Time-lapse VSP data processing for monitoring CO2 injection

    SciTech Connect

    Huang, Lianjie; Rutledge, James; Cheng, Arthur

    2009-01-01

    As a part of the effort of the Southwest Regional Partnership on Carbon Sequestration supported by U.S. Department of Energy and managed by the National Energy Technology Laboratory, two sets of time-lapse VSPs were acquired and processed in oil fields undergoing CO{sub 2} injection. One set of VSPs was acquired at the Aneth oil field in Utah, the other set at the Scurry Area Canyon Reef Operators Committee (SACROC) field in West Texas. One baseline and two repeat VSP surveys were conducted from 2007 to 2009 at the Aneth oil field in Utah for monitoring CO{sub 2} injection. The aim of the time-lapse VSP surveys is to study the combined enhanced oil recovery (EOR) and CO{sub 2} sequestration in collaboration with Resolute Natural Resources, Inc. VSP data were acquired using a cemented geophone string with 60 levels at depth from 805 m to 1704 m, and CO{sub 2} is injected into a horizontal well nearby within the reservoir at depth approximately from 1730 m to 1780 m. For each VSP survey, the data were acquired for one zero-offset source location and seven offset source locations (Figure 1). The baseline VSP survey was conducted before the CO{sub 2} injection. More than ten thousand tons of CO{sub 2} was injected between each of the two repeat VSP surveys. There are three horizontal injection wells, all originating from the same vertical well. One is drilled towards Southeast, directly towards the monitoring well (Figure 2), and the other two towards Northwest, directly away from the monitoring well. The injection is into the top portion of the Desert Creek formation, just beneath the Gothic shale, which acts as the reservoir seal. The initial baseline acquisition was done in October 2007; subsequent time-lapse acquisitions were conducted in July 2008, and January 2009. The acquisition geometry is shown in Figure 1. Shot point 1 is the zero-offset source location, Shot points 2 to 8 are the seven offset VSPs, arranged in a quarter circle on the Northwest side of the

  18. Protein kinase A catalytic subunit primed for action: Time-lapse crystallography of Michaelis complex formation

    SciTech Connect

    Das, Amit; Gerlits, Oksana O.; Parks, Jerry M.; Langan, Paul; Kovalevskyi, Andrey Y.; Heller, William T.

    2015-11-12

    The catalytic subunit of the cyclic AMP-dependent protein kinase A (PKAc) catalyzes the transfer of the γ-phosphate of bound Mg2ATP to a serine or threonine residue of a protein substrate. Here, time-lapse X-ray crystallography was used to capture a series of complexes of PKAc with an oligopeptide substrate and unreacted Mg2ATP, including the Michaelis complex, that reveal important geometric rearrangements in and near the active site preceding the phosphoryl transfer reaction. Contrary to the prevailing view, Mg2+ binds first to the M1 site as a complex with ATP and is followed by Mg2+ binding to the M2 site. Furthermore, the target serine hydroxyl of the peptide substrate rotates away from the active site toward the bulk solvent, which breaks the hydrogen bond with D166. In conclusion, the serine hydroxyl of the substrate rotates back toward D166 to form the Michaelis complex with the active site primed for phosphoryl transfer.

  19. Protein kinase A catalytic subunit primed for action: Time-lapse crystallography of Michaelis complex formation

    DOE PAGES [OSTI]

    Das, Amit; Gerlits, Oksana O.; Parks, Jerry M.; Langan, Paul; Kovalevskyi, Andrey Y.; Heller, William T.

    2015-11-12

    The catalytic subunit of the cyclic AMP-dependent protein kinase A (PKAc) catalyzes the transfer of the γ-phosphate of bound Mg2ATP to a serine or threonine residue of a protein substrate. Here, time-lapse X-ray crystallography was used to capture a series of complexes of PKAc with an oligopeptide substrate and unreacted Mg2ATP, including the Michaelis complex, that reveal important geometric rearrangements in and near the active site preceding the phosphoryl transfer reaction. Contrary to the prevailing view, Mg2+ binds first to the M1 site as a complex with ATP and is followed by Mg2+ binding to the M2 site. Furthermore, themore » target serine hydroxyl of the peptide substrate rotates away from the active site toward the bulk solvent, which breaks the hydrogen bond with D166. In conclusion, the serine hydroxyl of the substrate rotates back toward D166 to form the Michaelis complex with the active site primed for phosphoryl transfer.« less

  20. ENVIRONMENTAL MONITORING OF LEAKS USING TIME LAPSED LONG ELECTRODE ELECTRICAL RESISTIVITY

    SciTech Connect

    RUCKER DF; FINK JB; LOKE MH; MYERS DA

    2009-11-05

    Highly industrialized areas pose significant challenges for surface based electrical resistivity characterization and monitoring due to the high degree of metallic infrastructure. The infrastructure is typically several orders of magnitude more conductive than the desired targets, preventing the geophysicist from obtaining a clear picture of the subsurface. These challenges may be minimized if steel-cased wells are used as long electrodes. We demonstrate a method of using long electrodes in a complex nuclear waste facility to monitor a simulated leak from an underground storage tank. The leak was simulated by injecting high conductivity fluid in a perforated well and the resistivity measurements were made before and after the leak test. The data were processed in four dimensions, where a regularization procedure was applied in both the time and space domains. The results showed a lowered resistivity feature develop south of the injection site. The time lapsed regularization parameter had a strong influence on the differences in inverted resistivity between the pre and post datasets, potentially making calibration of the results to specific hydrogeologic parameters difficult.

  1. ENVIRONMENTAL MONITORING OF LEAKS USING TIME LAPSED LONG ELECTRODE ELECTRICAL RESISTIVITY

    SciTech Connect

    MYERS DA; RUCKER DF; FINK JB; LOKE MH

    2009-12-16

    Highly industrialized areas pose challenges for surface electrical resistivity characterization due to metallic infrastructure. The infrastructure is typically more conductive than the desired targets and will mask the deeper subsurface information. These challenges may be minimized if steel-cased wells are used as long electrodes in the area near the target. We demonstrate a method of using long electrodes to electrically monitor a simulated leak from an underground storage tank with both synthetic examples and a field demonstration. The synthetic examples place a simple target of varying electrical properties beneath a very low resistivity layer. The layer is meant to replicate the effects of infrastructure. Both surface and long electrodes are tested on the synthetic domain. The leak demonstration for the field experiment is simulated by injecting a high conductivity fluid in a perforated well within the S tank farm at Hanford, and the resistivity measurements are made before and after the leak test. All data are processed in four dimensions, where a regularization procedure is applied in both the time and space domains. The synthetic test case shows that the long electrode ERM could detect relative changes in resistivity that are commensurate with the differing target properties. The surface electrodes, on the other hand, had a more difficult time matching the original target's footprint. The field results shows a lowered resistivity feature develop south of the injection site after cessation of the injections. The time lapsed regularization parameter has a strong influence on the differences in inverted resistivity between the pre and post injection datasets, but the interpretation of the target is consistent across all values of the parameter. The long electrode ERM method may provide a tool for near real-time monitoring of leaking underground storage tanks.

  2. Application of Time-Lapse Seismic Monitoring for the Control and Optimization of CO2 Enhanced Oil Recovery Operations

    SciTech Connect

    Brian Toelle

    2008-11-30

    This project, 'Application of Time-Lapse Seismic Monitoring for the Control and Optimization of CO{sub 2} Enhanced Oil Recovery Operations', investigated the potential for monitoring CO{sub 2} floods in carbonate reservoirs through the use of standard p-wave seismic data. This primarily involved the use of 4D seismic (time lapse seismic) in an attempt to observe and map the movement of the injected CO{sub 2} through a carbonate reservoir. The differences between certain seismic attributes, such as amplitude, were used for this purpose. This technique has recently been shown to be effective in CO{sub 2} monitoring in Enhanced Oil Recovery (EOR) projects, such as Weyborne. This study was conducted in the Charlton 30/31 field in the northern Michigan Basin, which is a Silurian pinnacle reef that completed its primary production in 1997 and was scheduled for enhanced oil recovery using injected CO{sub 2}. Prior to injection an initial 'Base' 3D survey was obtained over the field and was then processed and interpreted. CO{sub 2} injection within the main portion of the reef was conducted intermittently during 13 months starting in August 2005. During this time, 29,000 tons of CO{sub 2} was injected into the Guelph formation, historically known as the Niagaran Brown formation. By September 2006, the reservoir pressure within the reef had risen to approximately 2000 lbs and oil and water production from the one producing well within the field had increased significantly. The determination of the reservoir's porosity distribution, a critical aspect of reservoir characterization and simulation, proved to be a significant portion of this project. In order to relate the differences observed between the seismic attributes seen on the multiple 3D seismic surveys and the actual location of the CO{sub 2}, a predictive reservoir simulation model was developed based on seismic attributes obtained from the base 3D seismic survey and available well data. This simulation predicted

  3. Monitoring CO 2 sequestration into deep saline aquifer and associated salt intrusion using coupled multiphase flow modeling and time lapse electrical resistivity tomography

    SciTech Connect

    Chuan Lu; CHI Zhang; Hai Hanag; Timothy C. Johnson

    2014-04-01

    Successful geological storage and sequestration of carbon dioxide (CO2) require efficient monitoring of the migration of CO2 plume during and after large-scale injection in order to verify the containment of the injected CO2 within the target formation and to evaluate potential leakage risk. Field studies have shown that surface and cross-borehole electrical resistivity tomography (ERT) can be a useful tool in imaging and characterizing solute transport in heterogeneous subsurface. In this synthetic study, we have coupled a 3-D multiphase flow model with a parallel 3-D time-lapse ERT inversion code to explore the feasibility of using time-lapse ERT for simultaneously monitoring the migration of CO2 plume in deep saline formation and potential brine intrusion into shallow fresh water aquifer. Direct comparisons of the inverted CO2 plumes resulting from ERT with multiphase flow simulation results indicate the ERT could be used to delineate the migration of CO2 plume. Detailed comparisons on the locations, sizes and shapes of CO2 plume and intruded brine plumes suggest that ERT inversion tends to underestimate the area review of the CO2 plume, but overestimate the thickness and total volume of the CO2 plume. The total volume of intruded brine plumes is overestimated as well. However, all discrepancies remain within reasonable ranges. Our study suggests that time-lapse ERT is a useful monitoring tool in characterizing the movement of injected CO2 into deep saline aquifer and detecting potential brine intrusion under large-scale field injection conditions.

  4. Live Cells as Dynamic Laboratories: Time Lapse Raman Spectral Microscopy of Nanoparticles with Both IgE Targeting and pH-Sensing Functions

    DOE PAGES [OSTI]

    Nowak-Lovato, Kristy L.; Rector, Kirk D.

    2012-01-01

    Tmore » his review captures the use of live cells as dynamic microlaboratories through implementation of labeled nanoparticles (nanosensors) that have both sensing and targeting functions.he addition of 2,4-ε-dinitrophenol-L-lysine (DNP) as a FcεRI targeting ligand and 4-mercaptopyridine (4-MPy) as a pH-sensing ligand enables spatial and temporal monitoring of FcεRI receptors and their pH environment within the endocytic pathway.o ensure reliability, the sensor is calibrated in vivo using the ionophore nigericin and standard buffer solutions to equilibrate the external [ H + ] concentration with that of the cell compartments.his review highlights the nanosensors, ability to traffic and respond to pH of receptor-bound nanosensors (1) at physiological temperature ( 37 ° C ) versus room temperature ( 25 ° C ) , (2) after pharmacological treatment with bafilomycin, an H + ATPase pump inhibitor, or amiloride, an inhibitor of Na + / H + exchange, and (3) in response to both temperature and pharmacological treatment. Whole-cell, time lapse images are demonstrated to show the ability to transform live cells into dynamic laboratories to monitor temporal and spatial endosomal pH.he versatility of these probes shows promise for future applications relevant to intracellular trafficking and intelligent drug design.« less

  5. Application of quantitative time-lapse imaging (QTLI) for evaluation of Mrp2-based drugdrug interaction induced by liver metabolites

    SciTech Connect

    Nakanishi, Takeo; Ikenaga, Miho; Fukuda, Hajime; Matsunaga, Norikazu; Tamai, Ikumi

    2012-09-01

    We previously reported a quantitative time-lapse imaging (QTLI)-based analysis method to assess drugdrug interactions (DDI) at multidrug resistance-associated protein 2 (Mrp2) in rat sandwich-cultured hepatocyte (SCH) system, utilizing the fluorescent Mrp2 substrate, 5-(and 6)-carboxy-2?,7?-dichlorofluorescein (CDF). Here, we aimed to examine the feasibility of using QTLI to evaluate DDI involving drug metabolite(s) generated in hepatocytes. We used estradiol (E2) and bilirubin as model compounds; both are not substrates of MRP2, whereas their hepatic metabolites, estradiol-17?-glucuronide (E17G) or bilirubin glucuronides, are known to be its substrates as well as inhibitors. When rat SCHs were pre-exposed with E2, fluorescence of CDF accumulated in bile canaliculi decreased depending upon both the duration of pre-exposure and the concentration of extracellular E2. The decrease corresponded with the increase in intracellular concentration of E17G in hepatocytes. Furthermore, cytotoxicity of vinblastine, a substrate of MRP2, was enhanced in SCHs treated with E2. Similarly, CDF accumulated in bile canaliculi was significantly reduced in rat SCHs pre-exposed with bilirubin. In conclusion, these results suggest that phase II biotransformation of a competitor is reflected in alteration of MRP2-mediated CDF transport detected in QTLI. The QTLI might provide a convenient platform to evaluate transporter-based DDIs involving hepatic metabolites of drug candidates without the need to identify the metabolites. -- Highlights: ? Mrp2-mediated CDF transport is inhibited by E2, but not E17G in vesicle study. ? Both E2 and E17G do not compromise CDF formation from CDFDA in hepatocytes. ? CDF accumulation in bile canaliculi is inhibited by E2 or E17G in QTLI. ? Increasing exposure to E2 decreases CDF accumulation in bile canaliculi in QTLI. ? QTLI is feasible to assess Mrp2-based DDI involving drug metabolite in hepatocytes.

  6. Data Integration for the Generation of High Resolution Reservoir Models

    SciTech Connect

    Albert Reynolds; Dean Oliver; Gaoming Li; Yong Zhao; Chaohui Che; Kai Zhang; Yannong Dong; Chinedu Abgalaka; Mei Han

    2009-01-07

    The goal of this three-year project was to develop a theoretical basis and practical technology for the integration of geologic, production and time-lapse seismic data in a way that makes best use of the information for reservoir description and reservoir performance predictions. The methodology and practical tools for data integration that were developed in this research project have been incorporated into computational algorithms that are feasible for large scale reservoir simulation models. As the integration of production and seismic data require calibrating geological/geostatistical models to these data sets, the main computational tool is an automatic history matching algorithm. The following specific goals were accomplished during this research. (1) We developed algorithms for calibrating the location of the boundaries of geologic facies and the distribution of rock properties so that production and time-lapse seismic data are honored. (2) We developed and implemented specific procedures for conditioning reservoir models to time-lapse seismic data. (3) We developed and implemented algorithms for the characterization of measurement errors which are needed to determine the relative weights of data when conditioning reservoir models to production and time-lapse seismic data by automatic history matching. (4) We developed and implemented algorithms for the adjustment of relative permeability curves during the history matching process. (5) We developed algorithms for production optimization which accounts for geological uncertainty within the context of closed-loop reservoir management. (6) To ensure the research results will lead to practical public tools for independent oil companies, as part of the project we built a graphical user interface for the reservoir simulator and history matching software using Visual Basic.

  7. CX-011255: Categorical Exclusion Determination

    Energy.gov [DOE]

    Time-lapse Joint Inversion of Geophysical Data and its Application to Geothermal Prospecting CX(s) Applied: A9, B3.1 Date: 09/30/2013 Location(s): Colorado Offices(s): Golden Field Office

  8. Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data...

    Office of Scientific and Technical Information (OSTI)

    the Bayesian estimates from the previous inversion (as a memory function) with new data. ... Country of Publication: United States Language: English Subject: 58 GEOSCIENCES ...

  9. Time-lapse Joint Inversion of Geophysical Data and its Applications...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    flow (2) Multiscale porous media Geology and texture (1) Joint inversion (2) ... and O. Macedo, Influence of the regional topography on the remote emplacement of ...

  10. Time-lapse Joint Inversion of Geophysical Data and its Applications...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Colorado School of Mines, Golden, CO (United States) Sponsoring Org: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Office ...

  11. Time-lapse Joint Inversion of Geophysical Data and its Applications to Geothermal Prospecting - GEODE

    SciTech Connect

    Revil, Andre

    2015-12-31

    The objectives of this project were to develop new algorithms to decrease the cost of drilling for geothermal targets during the exploration phase of a hydrothermal field and to improve the monitoring of a geothermal field to better understand its plumbing system and keep the resource renewable. We developed both new software and algorithms for geothermal explorations (that can also be used in other areas of interest to the DOE) and we applied the methods to a geothermal field of interest to ORMAT in Nevada.

  12. Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Centers Grid Integration HomeTag:Grid Integration Matt ... Research & Capabilities, Solar Sandia Labs Presents Grid ... Engineers convenes the Power Energy Society to address ...

  13. Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Grid Integration HomeGrid Integration epri-presentations-av... and the Electric Power Research Institute (EPRI) ... Events, Renewable Energy, Solar Newsletter|Comments Off on ...

  14. Grid Integration

    SciTech Connect

    Not Available

    2008-09-01

    Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its grid integration subprogram.

  15. Procurement Integrity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - ------------------------------Chapter 3.1 (Dec 2015) 1 Procurement Integrity [Reference: 41 U.S.C. 423, FAR 3.104, DEAR 903.104] Overview This section discusses the requirements of the Procurement Integrity Act and its impact on Federal employees. Background The Department of Energy (DOE), like most federal agencies, purchases many products and services from the private sector. To preserve the integrity of the Federal procurement process and assure fair treatment of bidders, offerors and

  16. Characterizing the DNA damage response by cell tracking algorithms and cell features classification using high-content time-lapse analysis

    DOE PAGES [OSTI]

    Georgescu, Walter; Osseiran, Alma; Rojec, Maria; Liu, Yueyong; Bombrun, Maxime; Tang, Jonathan; Costes, Sylvain V.; Huen, Michael Shing-Yan

    2015-06-24

    Traditionally, the kinetics of DNA repair have been estimated using immunocytochemistry by labeling proteins involved in the DNA damage response (DDR) with fluorescent markers in a fixed cell assay. However, detailed knowledge of DDR dynamics across multiple cell generations cannot be obtained using a limited number of fixed cell time-points. Here we report on the dynamics of 53BP1 radiation induced foci (RIF) across multiple cell generations using live cell imaging of non-malignant human mammary epithelial cells (MCF10A) expressing histone H2B-GFP and the DNA repair protein 53BP1-mCherry. Using automatic extraction of RIF imaging features and linear programming techniques, we were ablemore » to characterize detailed RIF kinetics for 24 hours before and 24 hours after exposure to low and high doses of ionizing radiation. High-content-analysis at the single cell level over hundreds of cells allows us to quantify precisely the dose dependence of 53BP1 protein production, RIF nuclear localization and RIF movement after exposure to X-ray. Using elastic registration techniques based on the nuclear pattern of individual cells, we could describe the motion of individual RIF precisely within the nucleus. We show that DNA repair occurs in a limited number of large domains, within which multiple small RIFs form, merge and/or resolve with random motion following normal diffusion law. Large foci formation is shown to be mainly happening through the merging of smaller RIF rather than through growth of an individual focus. We estimate repair domain sizes of 7.5 to 11 µm2 with a maximum number of ~15 domains per MCF10A cell. This work also highlights DDR which are specific to doses larger than 1 Gy such as rapid 53BP1 protein increase in the nucleus and foci diffusion rates that are significantly faster than for spontaneous foci movement. We hypothesize that RIF merging reflects a "stressed" DNA repair process that has been taken outside physiological conditions when too many DSB occur at once. High doses of ionizing radiation lead to RIF merging into repair domains which in turn increases DSB proximity and misrepair. Furthermore, such finding may therefore be critical to explain the supralinear dose dependence for chromosomal rearrangement and cell death measured after exposure to ionizing radiation.« less

  17. Characterizing the DNA damage response by cell tracking algorithms and cell features classification using high-content time-lapse analysis

    SciTech Connect

    Georgescu, Walter; Osseiran, Alma; Rojec, Maria; Liu, Yueyong; Bombrun, Maxime; Tang, Jonathan; Costes, Sylvain V.; Huen, Michael Shing-Yan

    2015-06-24

    Traditionally, the kinetics of DNA repair have been estimated using immunocytochemistry by labeling proteins involved in the DNA damage response (DDR) with fluorescent markers in a fixed cell assay. However, detailed knowledge of DDR dynamics across multiple cell generations cannot be obtained using a limited number of fixed cell time-points. Here we report on the dynamics of 53BP1 radiation induced foci (RIF) across multiple cell generations using live cell imaging of non-malignant human mammary epithelial cells (MCF10A) expressing histone H2B-GFP and the DNA repair protein 53BP1-mCherry. Using automatic extraction of RIF imaging features and linear programming techniques, we were able to characterize detailed RIF kinetics for 24 hours before and 24 hours after exposure to low and high doses of ionizing radiation. High-content-analysis at the single cell level over hundreds of cells allows us to quantify precisely the dose dependence of 53BP1 protein production, RIF nuclear localization and RIF movement after exposure to X-ray. Using elastic registration techniques based on the nuclear pattern of individual cells, we could describe the motion of individual RIF precisely within the nucleus. We show that DNA repair occurs in a limited number of large domains, within which multiple small RIFs form, merge and/or resolve with random motion following normal diffusion law. Large foci formation is shown to be mainly happening through the merging of smaller RIF rather than through growth of an individual focus. We estimate repair domain sizes of 7.5 to 11 µm2 with a maximum number of ~15 domains per MCF10A cell. This work also highlights DDR which are specific to doses larger than 1 Gy such as rapid 53BP1 protein increase in the nucleus and foci diffusion rates that are significantly faster than for spontaneous foci movement. We hypothesize that RIF merging reflects a "stressed" DNA repair process that has been taken outside physiological conditions when too many DSB occur at once. High doses of ionizing radiation lead to RIF merging into repair domains which in turn increases DSB proximity and misrepair. Furthermore, such finding may therefore be critical to explain the supralinear dose dependence for chromosomal rearrangement and cell death measured after exposure to ionizing radiation.

  18. Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Sandia, DOE Energy Storage Program, GeneSiC Semiconductor, U.S. Army ARDEC: Ultra-High-Voltage Silicon Carbide Thyristors Capabilities, Distribution Grid Integration, Energy, ...

  19. Procurement Integrity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    To preserve the integrity of the Federal procurement process and assure fair treatment of bidders, offerors and contractors, laws govern the procurement process and the manner in ...

  20. Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CO2 Geothermal Natural Gas Safety, Security & ... Hydrogen Production Market Transformation Fuel Cells ... Google + Vimeo Newsletter Signup SlideShare Grid Integration ...

  1. Insolation integrator

    DOEpatents

    Dougherty, John J.; Rudge, George T.

    1980-01-01

    An electric signal representative of the rate of insolation is integrated to determine if it is adequate for operation of a solar energy collection system.

  2. Imaging, Characterizing, and Modeling of Fracture Networks and Fluid Flow in EGS Reservoirs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Project objectives: Improve image resolution for microseismicimaging and time-lapse active seismic imaging; Enhance the prediction of fluid flow and temperature distributions and stress changes by coupling fracture flow simulations with reservoir flow simulations; and integrating imaging into modeling.

  3. Box Integrals

    SciTech Connect

    Bailey, David H.; Borwein, Jonathan M.; Crandall, Richard E.

    2006-06-01

    By a "box integral" we mean here an expectation $\\langle|\\vec r - \\vec q|^s \\rangle$ where $\\vec r$runs over the unit $n$-cube,with $\\vec q$ and $s$ fixed, explicitly:\\begin eqnarray*&&\\int_01 \\cdots \\int_01 \\left((r_1 - q_1)2 + \\dots+(r_n-q_n)2\\right)^ s/2 \\ dr_1 \\cdots dr_n.\\end eqnarray* The study ofbox integrals leads one naturally into several disparate fields ofanalysis. While previous studies have focused upon symbolic evaluationand asymptotic analysis of special cases (notably $s = 1$), we workherein more generally--in interdisciplinary fashion--developing resultssuch as: (1) analytic continuation (in complex $s$), (2) relevantcombinatorial identities, (3) rapidly converging series, (4) statisticalinferences, (5) connections to mathematical physics, and (6)extreme-precision quadrature techniques appropriate for these integrals.These intuitions and results open up avenues of experimental mathematics,with a view to new conjectures and theorems on integrals of thistype.

  4. RADIATION INTEGRATOR

    DOEpatents

    Glass, F.M.; Wilson, H.N.

    1959-02-17

    Radiation detecting and measuring systems, particularly a compact, integrating, background monitor, are discussed. One of the principal features of the system is the use of an electrometer tube where the input of the tube is directly connected to an electrode of the radiation detector and a capacitor is coupled to the tube input. When a predetermined quantity of radiation has been integrated, a trigger signal is fed to a recorder and a charge is delivered to the capacitor to render the tube inoperative. The capacitor is then recharged for the next period of operation. With this arrangement there is a substantial reduction in lead lengths and the principal components may be enclosed and hermetically sealed to insure low leakage.

  5. Refinery Integration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mary Biddy Sue Jones NREL PNNL This presentation does not contain any proprietary, confidential, or otherwise restricted information DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Refinery Integration 4.1.1.31 NREL 4.1.1.51 PNNL Goal Statement GOALS: Model bio-intermediates insertion points to better define costs & ID opportunities, technical risks, information gaps, research needs Publish results Review with stakeholders 2 Leveraging existing refining infrastructure

  6. ACCELERATION INTEGRATOR

    DOEpatents

    Pope, K.E.

    1958-01-01

    This patent relates to an improved acceleration integrator and more particularly to apparatus of this nature which is gyrostabilized. The device may be used to sense the attainment by an airborne vehicle of a predetermined velocitv or distance along a given vector path. In its broad aspects, the acceleration integrator utilizes a magnetized element rotatable driven by a synchronous motor and having a cylin drical flux gap and a restrained eddy- current drag cap deposed to move into the gap. The angular velocity imparted to the rotatable cap shaft is transmitted in a positive manner to the magnetized element through a servo feedback loop. The resultant angular velocity of tae cap is proportional to the acceleration of the housing in this manner and means may be used to measure the velocity and operate switches at a pre-set magnitude. To make the above-described dcvice sensitive to acceleration in only one direction the magnetized element forms the spinning inertia element of a free gyroscope, and the outer housing functions as a gimbal of a gyroscope.

  7. NREL: Energy Systems Integration - Systems Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    High-level system integration New distribution scenarios such as household DC systems and residential-scale generation and storage integrated with home energy management systems. ...

  8. NREL: Transmission Grid Integration - Wind Integration Datasets

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wind Integration Datasets The datasets below provide energy professionals with a consistent set of ... Eastern and Western Wind Datasets WIND Toolkit Solar Integration Datasets ...

  9. Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electricity to Grid Integration Vehicle to Grid Integration Renewable Fuels to Grid Integration Battery & Thermal Energy Storage Microgrids Cybersecurity & Resilience Smart ...

  10. NREL: Energy Systems Integration Facility - Systems Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Systems Integration Systems integration considers the relationships among electricity, thermal, and fuel systems and data and information networks to ensure optimal interoperability across the energy spectrum. The Energy Systems Integration Facility's suite of systems integration laboratories provides advanced capabilities for research, development, and demonstration of key components of future energy systems. Photo of a man and a power quality meter system in a laboratory. The Energy Systems

  11. Distribution Grid Integration

    Energy.gov [DOE]

    The DOE Systems Integration team funds distribution grid integration research and development (R&D) activities to address the technical issues that surround distribution grid planning,...

  12. Thermal Control & System Integration

    Energy.gov [DOE]

    The thermal control and system integration activity focuses on issues such as the integration of motor and power control technologies and the development of advanced thermal control technologies....

  13. Integrating Environmental Stewardship

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    stewardship Many Laboratory functions are integrated with environmental stewardship. This Strategy cannot be effective without systematic integration with other related Laboratory...

  14. Sandia Energy - Transmission Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Transmission Grid Integration Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Grid Integration Transmission Grid Integration Transmission Grid...

  15. Sandia Energy - Distribution Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Distribution Grid Integration Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Grid Integration Distribution Grid Integration Distribution Grid...

  16. Procurement Integrity Brochure What is Procurement Integrity?

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Procurement Integrity Brochure What is Procurement Integrity? The Department of Energy, like most federal agencies, purchases many products and services from the private sector. To preserve the integrity of the Federal procurement process and assure fair treatment of bidders, offerors, and contractors, laws govern the procurement process and the manner in which federal and contractor personnel conduct business with each other. One of these statutes is Section 27 of the Office of Federal

  17. Energy Systems Integration Newsletter | Energy Systems Integration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    INTEGRATE Project Partner Demonstrates Clean Energy Interconnection Solution at the ESIF ... first to model the entire Eastern Interconnection at 5-minute intervals for a full ...

  18. NREL: Transmission Grid Integration - Wind Integration National...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Energy Efficiency and Renewable Energy, Wind and Water Power Technologies Office, and ... Principles for Integration Studies Glossary News Did you find what you needed? ...

  19. Integrating Environmental Stewardship

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Consent-Based Siting » Integrated Waste Management Integrated Waste Management The Department envisions an integrated waste management system with storage, transportation, and disposal capabilities in order to safely and effectively manage our nation's spent nuclear fuel and high-level radioactive waste. The Department envisions an integrated waste management system with storage, transportation, and disposal capabilities in order to safely and effectively manage our nation's spent nuclear fuel

  20. Integrated rural energy planning

    SciTech Connect

    El Mahgary, Y.; Biswas, A.K.

    1985-01-01

    This book presents papers on integrated community energy systems in developing countries. Topics considered include an integrated rural energy system in Sri Lanka, rural energy systems in Indonesia, integrated rural food-energy systems and technology diffusion in India, bringing energy to the rural sector in the Philippines, the development of a new energy village in China, the Niaga Wolof experimental rural energy center, designing a model rural energy system for Nigeria, the Basaisa village integrated field project, a rural energy project in Tanzania, rural energy development in Columbia, and guidelines for the planning, development and operation of integrated rural energy projects.

  1. Procurement Integrity | Department of Energy

    Energy Saver

    Procurement Integrity Procurement Integrity PDF icon Procurement Integrity More Documents & Publications POLICY FLASH 2016-04 AcqGuide3pt1.doc&0; Chapter 3 - Improper Business...

  2. Energy Systems Integration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration Ben Kroposki, PhD, PE Director, Energy Systems Integration National Renewable Energy Laboratory 2 Reducing investment risk and optimizing systems in a rapidly changing energy world * Increasing penetration of variable RE in grid * Increasing ultra high energy efficiency buildings and controllable loads * New data, information, communications and controls * Electrification of transportation and alternative fuels * Integrating energy storage (stationary and mobile) and thermal

  3. Residential Buildings Integration (RBI)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Energy Efficiency and Renewable Energy eere.energy.gov David Lee Program Manager Residential Buildings Integration (RBI) April 22, 2014 Residential Buildings Integration (RBI) Mission/Vision The Residential Buildings Integration (RBI) program's mission: To accelerate energy performance improvements in residential buildings by developing, demonstrating, and deploying a suite of cost-effective technologies, tools, and solutions to achieve peak performance in new and existing homes. RBI Vision,

  4. Wind Energy Integration: Slides

    WindExchange

    information about integrating wind energy into the electricity grid. Wind Energy Integration Photo by Dennis Schroeder, NREL 25907 Wind energy currently contributes significant power to energy portfolios around the world. *U.S. Department of Energy. (August 2015). 2014 Wind Technologies Market Report. Wind Energy Integration In 2014, Denmark led the way with wind power supplying roughly 39% of the country's electricity demand. Ireland, Portugal, and Spain provided more than 20% of their

  5. Distribution Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Sandia, DOE Energy Storage Program, GeneSiC Semiconductor, U.S. Army ARDEC: Ultra-High-Voltage Silicon Carbide Thyristors Capabilities, Distribution Grid Integration, Energy, ...

  6. Commercial Buildings Integration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Buildings Integration Images courtesy CREE, True Manufacturing, A.O. Smith, Bernstein Associates, Cambridge Engineering, Alliance Laundry Systems, NREL 2 Strategic Fit within ...

  7. "Integrated Gasification Combined Cycle"

    Energy Information Administration (EIA) (indexed site)

    Plant",,,"X" " - CCS","X" "Integrated Gasification Combined Cycle" " - Advanced ... of Plant",,,"X" "Advanced Nuclear","X" "Biomass" " - Pulverized Coal",,,"X" " - Fuel ...

  8. Sandia Energy - Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Sandia's larger portfolio of renewable energy technology programs (Wind, Solar Power, Geothermal, and Energy Systems Analysis). Transmission Grid Integration The goal of...

  9. Integrating Electricity Subsector

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrating Electricity Subsector Failure Scenarios into a Risk Assessment Methodology ... Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability (OE) ...

  10. integrated-transportation-models

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    support a wider application of integrated transportation models, especially focusing on travel demand and network ... irrevocable worldwide license in said article to ...

  11. CLASIC DATA INTEGRATION

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Oklahoma Lightning Mapping Array, NLDN NOAA Profiler Network Kessler Farm Field Laboratory ASOS, AWOS, AWSS (FAANWSDOD) ARM & Oklahoma Dataset Integration: Examples Oklahoma ...

  12. NREL: Energy Systems Integration - Events

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    archive. Printable Version Energy Systems Integration Home Capabilities Research & Development Facilities Working with Us Publications News Events Energy Systems Integration...

  13. NREL: Transmission Grid Integration - Publications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Publications Want updates about future transmission grid integration webinars and ... and Transmission Study Flexible Energy Scheduling Tool for Integration of ...

  14. PEV Integration with Renewables (Presentation)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    solar inverter technology for vehicle export power integration 60% 6 Approach - Electric Vehicle Grid Integration Strategy * Objectives: - Infrastructure planning supporting ...

  15. Systems Integration (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    The Systems Integration (SI) subprogram works closely with industry, universities, and the national laboratories to overcome technical barriers to the large-scale deployment of solar technologies. To support these goals, the subprogram invests primarily in four areas: grid integration, technology validation, solar resource assessment, and balance of system development.

  16. Systems Integration (Fact Sheet)

    SciTech Connect

    DOE Solar Energy Technologies Program

    2011-10-13

    The Systems Integration (SI) subprogram works closely with industry, universities, and the national laboratories to overcome technical barriers to the large-scale deployment of solar technologies. To support these goals, the subprogram invests primarily in four areas: grid integration, technology validation, solar resource assessment, and balance of system development.

  17. Integrating Module - NEMS Documentation

    Reports and Publications

    2014-01-01

    Provides an overview of the complete National Energy Modeling System (NEMS) model, and includes brief descriptions of the modules with which the Integrating Module interacts. The emphasis and focus, however, is on the structure and function of the Integrating Module of NEMS.

  18. Integrated assessment briefs

    SciTech Connect

    1995-04-01

    Integrated assessment can be used to evaluate and clarify resource management policy options and outcomes for decision makers. The defining characteristics of integrated assessment are (1) focus on providing information and analysis that can be understood and used by decision makers rather than for merely advancing understanding and (2) its multidisciplinary approach, using methods, styles of study, and considerations from a broader variety of technical areas than would typically characterize studies produced from a single disciplinary standpoint. Integrated assessment may combine scientific, social, economic, health, and environmental data and models. Integrated assessment requires bridging the gap between science and policy considerations. Because not everything can be valued using a single metric, such as a dollar value, the integrated assessment process also involves evaluating trade-offs among dissimilar attributes. Scientists at Oak Ridge National Laboratory (ORNL) recognized the importance and value of multidisciplinary approaches to solving environmental problems early on and have pioneered the development of tools and methods for integrated assessment over the past three decades. Major examples of ORNL`s experience in the development of its capabilities for integrated assessment are given.

  19. GMRES and integral operators

    SciTech Connect

    Kelley, C.T.; Xue, Z.Q.

    1994-12-31

    Many discretizations of integral equations and compact fixed point problems are collectively compact and strongly convergent in spaces of continuous functions. These properties not only lead to stable and convergent approximations but also can be used in the construction of fast multilevel algorithms. Recently the GMRES algorithm has become a standard coarse mesh solver. The purpose of this paper is to show how the special properties of integral operators and their approximations are reflected in the performance of the GMRES iteration and how these properties can be used to strengthen the norm in which convergence takes place. The authors illustrate these ideas with composite Gauss rules for integral equations on the unit interval.

  20. Wellbore Integrity Network

    SciTech Connect

    Carey, James W.; Bachu, Stefan

    2012-06-21

    In this presentation, we review the current state of knowledge on wellbore integrity as developed in the IEA Greenhouse Gas Programme's Wellbore Integrity Network. Wells are one of the primary risks to the successful implementation of CO{sub 2} storage programs. Experimental studies show that wellbore materials react with CO{sub 2} (carbonation of cement and corrosion of steel) but the impact on zonal isolation is unclear. Field studies of wells in CO{sub 2}-bearing fields show that CO{sub 2} does migrate external to casing. However, rates and amounts of CO{sub 2} have not been quantified. At the decade time scale, wellbore integrity is driven by construction quality and geomechanical processes. Over longer time-scales (> 100 years), chemical processes (cement degradation and corrosion) become more important, but competing geomechanical processes may preserve wellbore integrity.

  1. Systems Integration Competitive Awards

    Energy.gov [DOE]

    Through the SunShot Systems Integration efforts, DOE is funding a range of research and development (R&D) projects to advance balance of system hardware technologies, such as racking systems...

  2. Integrated Project Team RM

    Energy.gov [DOE]

    The Integrated Project Team (IPT) is an essential element of the Department’s acquisition process and will be utilized during all phases of a project life cycle. The IPT is a team of professionals...

  3. ELECTRONIC INTEGRATING CIRCUIT

    DOEpatents

    Englemann, R.H.

    1963-08-20

    An electronic integrating circuit using a transistor with a capacitor connected between the emitter and collector through which the capacitor discharges at a rate proportional to the input current at the base is described. Means are provided for biasing the base with an operating bias and for applying a voltage pulse to the capacitor for charging to an initial voltage. A current dividing diode is connected between the base and emitter of the transistor, and signal input terminal means are coupled to the juncture of the capacitor and emitter and to the base of the transistor. At the end of the integration period, the residual voltage on said capacitor is less by an amount proportional to the integral of the input signal. Either continuous or intermittent periods of integration are provided. (AEC)

  4. PEV Integration with Renewables (Presentation)

    SciTech Connect

    Markel, T.

    2014-06-18

    This presentation discusses current research at NREL on integrating plug-in electric vehicles with the grid and using renewable energy to charge the grid. The Electric Vehicle Grid Integration (EVGI) and Integrated Network Testbed for Energy Grid Research and Technology Experimentation (INTEGRATE) are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater petroleum reduction.

  5. Integrated and Engineered Systems

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated and Engineered Systems Integrated and Engineered Systems National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Contact thumbnail of Business Development Executive Miranda Intrator Business Development Executive Richard P. Feynmnan Center for Innovation (505) 665-8315 Email Engineers at Los Alamos create, design, and build the

  6. IDC Integrated Master Plan.

    SciTech Connect

    Clifford, David J.; Harris, James M.

    2014-12-01

    This is the IDC Re-Engineering Phase 2 project Integrated Master Plan (IMP). The IMP presents the major accomplishments planned over time to re-engineer the IDC system. The IMP and the associate Integrated Master Schedule (IMS) are used for planning, scheduling, executing, and tracking the project technical work efforts. REVISIONS Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Re- engineering Project Team Initial delivery M. Harris

  7. Integrating Program Component Executables

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrating Program Component Executables on Distributed Memory Architectures via MPH Chris Ding and Yun He Computational Research Division, Lawrence Berkeley National Laboratory University of California, Berkeley, CA 94720, USA chqding@lbl.gov, yhe@lbl.gov Abstract A growing trend in developing large and complex ap- plications on today's Teraflop computers is to integrate stand-alone and/or semi-independent program components into a comprehensive simulation package. One example is the climate

  8. Integrative Genomics Building

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrative Genomics Building Community Environmental Documents Tours Community Programs Friends of Berkeley Lab ⇒ Navigate Section Community Environmental Documents Tours Community Programs Friends of Berkeley Lab Project Description The Integrative Genomics Building (IGB) is proposed to be an approximately 77,000 gsf, four-story research and office building constructed in the former Bevatron area - a fully developed site in the geographic interior of the Berkeley Lab. The IGB is intended to

  9. Center for Integrated Nanotechnologies

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ADEPS » MPA » MPA-CINT Center for Integrated Nanotechnologies Nanomaterials integration is one of many approaches we take in addressing a range of challenges, from human health to national defense. Contact Us CINT Co-Director (acting) Alex Lacerda Email Deputy Group Leader Alex Lacerda Email Group Office (505) 667-9243 First in-situ images of void collapse in explosives Los Alamos researchers and collaborators demonstrated a crucial diagnostic for studying how voids affect explosives under

  10. DIRECTIONS AND TIPS FOR USING INTEGRITY Accessing Integrity:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DIRECTIONS AND TIPS FOR USING INTEGRITY Accessing Integrity: The website address for Integrity is www.integrity.gov. When you get to the website, click on the yellow box labeled "Login to Integrity." Integrity is connected to the OMB MAX Central Authentication Service. Employees who have previously used OMB MAX should use their MAX user ID and password. Do not use the CIC or PIV login option. This is not enabled for DOE Integrity filers. If you used Integrity last year, you have an OMB

  11. Systems Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The focus of systems integration is to understand the complex interactions among program areas, components, and the tradeoffs between them. Systems Integration ensures all ...

  12. Integrated electrical connector (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Integrated electrical connector Title: Integrated electrical connector An electrical ... The opening is also smaller than the diameter of an electrically conductive contact pin. ...

  13. NREL: Electricity Integration Research - Facilities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Facilities NREL's electricity integration research is conducted in state-of-the-art ... reliable integration of renewable electricity, fuel production, storage, and building ...

  14. Washington: Integrated Transportation Programs & Coordinated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Transportation Programs & Coordinated Regional Planning Washington: Integrated Transportation Programs & Coordinated Regional Planning November 6, 2013 - 5:42pm Addthis ...

  15. NREL: Electricity Integration Research - Webmaster

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electricity Integration Research Home Distributed Grid Integration Transmission Grid ... Office of Energy Efficiency and Renewable Energy, operated by the Alliance for ...

  16. Integrity Automotive | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Product: Joint venture between Kentucky businessman Randal Waldman of Integrity Manufacturing and California-based electric car maker Zap. References: Integrity Automotive1...

  17. Partially integrated exhaust manifold

    DOEpatents

    Hayman, Alan W; Baker, Rodney E

    2015-01-20

    A partially integrated manifold assembly is disclosed which improves performance, reduces cost and provides efficient packaging of engine components. The partially integrated manifold assembly includes a first leg extending from a first port and terminating at a mounting flange for an exhaust gas control valve. Multiple additional legs (depending on the total number of cylinders) are integrally formed with the cylinder head assembly and extend from the ports of the associated cylinder and terminate at an exit port flange. These additional legs are longer than the first leg such that the exit port flange is spaced apart from the mounting flange. This configuration provides increased packaging space adjacent the first leg for any valving that may be required to control the direction and destination of exhaust flow in recirculation to an EGR valve or downstream to a catalytic converter.

  18. Integrated heterodyne terahertz transceiver

    DOEpatents

    Wanke, Michael C.; Lee, Mark; Nordquist, Christopher D.; Cich, Michael J.

    2012-09-25

    A heterodyne terahertz transceiver comprises a quantum cascade laser that is integrated on-chip with a Schottky diode mixer. A terahertz signal can be received by an antenna connected to the mixer, an end facet or sidewall of the laser, or through a separate active section that can amplify the incident signal. The quantum cascade laser couples terahertz local oscillator power to the Schottky diode to mix with the received terahertz signal to provide an intermediate frequency output signal. The fully integrated transceiver optimizes power efficiency, sensitivity, compactness, and reliability. The transceiver can be used in compact, fieldable systems covering a wide variety of deployable applications not possible with existing technology.

  19. Smart Grid Integration Laboratory

    SciTech Connect

    Troxell, Wade

    2011-12-22

    The initial federal funding for the Colorado State University Smart Grid Integration Laboratory is through a Congressionally Directed Project (CDP), DE-OE0000070 Smart Grid Integration Laboratory. The original program requested in three one-year increments for staff acquisition, curriculum development, and instrumentation all which will benefit the Laboratory. This report focuses on the initial phase of staff acquisition which was directed and administered by DOE NETL/ West Virginia under Project Officer Tom George. Using this CDP funding, we have developed the leadership and intellectual capacity for the SGIC. This was accomplished by investing (hiring) a core team of Smart Grid Systems engineering faculty focused on education, research, and innovation of a secure and smart grid infrastructure. The Smart Grid Integration Laboratory will be housed with the separately funded Integrid Laboratory as part of CSU's overall Smart Grid Integration Center (SGIC). The period of performance of this grant was 10/1/2009 to 9/30/2011 which included one no cost extension due to time delays in faculty hiring. The Smart Grid Integration Laboratory's focus is to build foundations to help graduate and undergraduates acquire systems engineering knowledge; conduct innovative research; and team externally with grid smart organizations. Using the results of the separately funded Smart Grid Workforce Education Workshop (May 2009) sponsored by the City of Fort Collins, Northern Colorado Clean Energy Cluster, Colorado State University Continuing Education, Spirae, and Siemens has been used to guide the hiring of faculty, program curriculum and education plan. This project develops faculty leaders with the intellectual capacity to inspire its students to become leaders that substantially contribute to the development and maintenance of Smart Grid infrastructure through topics such as: (1) Distributed energy systems modeling and control; (2) Energy and power conversion; (3) Simulation of

  20. Integrated heterodyne terahertz transceiver

    DOEpatents

    Lee, Mark; Wanke, Michael C.

    2009-06-23

    A heterodyne terahertz transceiver comprises a quantum cascade laser that is integrated on-chip with a Schottky diode mixer. An antenna connected to the Schottky diode receives a terahertz signal. The quantum cascade laser couples terahertz local oscillator power to the Schottky diode to mix with the received terahertz signal to provide an intermediate frequency output signal. The fully integrated transceiver optimizes power efficiency, sensitivity, compactness, and reliability. The transceiver can be used in compact, fieldable systems covering a wide variety of deployable applications not possible with existing technology.

  1. Bayesian Integrated Microbial Forensics

    SciTech Connect

    Jarman, Kristin H.; Kreuzer-Martin, Helen W.; Wunschel, David S.; Valentine, Nancy B.; Cliff, John B.; Petersen, Catherine E.; Colburn, Heather A.; Wahl, Karen L.

    2008-06-01

    In the aftermath of the 2001 anthrax letters, researchers have been exploring ways to predict the production environment of unknown source microorganisms. Different mass spectral techniques are being developed to characterize components of a microbes culture medium including water, carbon and nitrogen sources, metal ions added, and the presence of agar. Individually, each technique has the potential to identify one or two ingredients in a culture medium recipe. However, by integrating data from multiple mass spectral techniques, a more complete characterization is possible. We present a Bayesian statistical approach to integrated microbial forensics and illustrate its application on spores grown in different culture media.

  2. Integration Presentation - VOLTTRON 2016

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integration with MATLAB, FNCS, Energy+ & GridLAB-D POORVA SHARMA August 11, 2016 1 Pacific Northwest National Laboratory VOLTTRON(tm) 2016 PNNL-SA-120037 Goal: Incrementally Increasing Realism ► Proof of Concept August 11, 2016 2 ► Simulation Testing ► Real Deployment From Theory to Deployment: The Tools ► FNCS ■ A framework for integrating simulators across multiple domains ■ Enables multi-scale modeling & simulation ■ Allows for re-use of existing software AND models ►

  3. Renewable Energy Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Integration Renewable Energy Integration Renewable Energy Integration focuses on incorporating renewable energy, distributed generation, energy storage, thermally ...

  4. NREL: Transmission Grid Integration - Data and Resources

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wind Integration Datasets The Wind Integration Datasets provide energy professionals with a ... Solar Power Data for Integration Studies The Solar Power Data for Integration ...

  5. Integrated Safety Management

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2011-04-25

    The order ensures that DOE/NNSA, systematically integrates safety into management and work practices at all levels, so that missions are accomplished efficiently while protecting the workers, the public, and the environment. Supersedes DOE M 450.4-1 and DOE M 411.1-1C

  6. Integrated Safety Management Policy

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2011-04-25

    The policy establishes DOE's expectation for safety, including integrated safety management that will enable the Department’s mission goals to be accomplished efficiently while ensuring safe operations at all departmental facilities and activities. Supersedes DOE P 450.4, DOE P 411.1, DOE P 441.1, DOE P 450.2A, and DOE P 450.7

  7. Biochemical Platform Processing Integration

    SciTech Connect

    2006-06-01

    The objective of this project is to facilitate deployment of enzyme-based biomass conversion technology. The immediate goal is to explore integration issues that impact process performance and to demonstrate improved performance of the lower-cost enzymes being developed by Genencor and Novozymes.

  8. Bioluminescent bioreporter integrated circuit

    DOEpatents

    Simpson, Michael L.; Sayler, Gary S.; Paulus, Michael J.

    2000-01-01

    Disclosed are monolithic bioelectronic devices comprising a bioreporter and an OASIC. These bioluminescent bioreporter integrated circuit are useful in detecting substances such as pollutants, explosives, and heavy-metals residing in inhospitable areas such as groundwater, industrial process vessels, and battlefields. Also disclosed are methods and apparatus for environmental pollutant detection, oil exploration, drug discovery, industrial process control, and hazardous chemical monitoring.

  9. Integrated Landscape Management

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    March 23, 2015 Ian Bonner Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Sustainability Technology Area 4.2.1.20 Integrated Landscape Management 2 | Bioenergy Technologies Office PROJECT GOAL * OBJECTIVE - Develop model based innovative landscape design methods that estimate increased biomass availability, improve soil, water, and air quality, and reduce grower losses through subfield management decisions.

  10. Integrating Electricity Subsector

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrating Electricity Subsector Failure Scenarios into a Risk Assessment Methodology 3002001181 | DEC 2013 Program Leads Jason D. Christopher Technical Lead, Cyber Security Capabilities & Risk Management Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability (OE) Annabelle Lee Senior Technical Executive, Cyber Security Electric Power Research Institute (EPRI) For more information on the DOE's cyber security risk management programs, please contact

  11. Integrated Management Requirements mapping

    SciTech Connect

    Holmes, J.T.; Andrews, N.S.

    1992-06-01

    This document contains five appendices documenting how Sandia implemented the DOE Conduct of Operations (5480.19) and DOE Quality Assurance (5700.6C) orders. It provides a mapping of the Sandia integrated requirements to the specific requirements of each Order and a mapping to Sandia's approved program for implementing the Conduct of Operations Order.

  12. Integrated Management Requirements mapping

    SciTech Connect

    Holmes, J.T.; Andrews, N.S.

    1992-06-01

    This document contains five appendices documenting how Sandia implemented the DOE Conduct of Operations (5480.19) and DOE Quality Assurance (5700.6C) orders. It provides a mapping of the Sandia integrated requirements to the specific requirements of each Order and a mapping to Sandia`s approved program for implementing the Conduct of Operations Order.

  13. Integrated turbomachine oxygen plant

    SciTech Connect

    Anand, Ashok Kumar; DePuy, Richard Anthony; Muthaiah, Veerappan

    2014-06-17

    An integrated turbomachine oxygen plant includes a turbomachine and an air separation unit. One or more compressor pathways flow compressed air from a compressor through one or more of a combustor and a turbine expander to cool the combustor and/or the turbine expander. An air separation unit is operably connected to the one or more compressor pathways and is configured to separate the compressed air into oxygen and oxygen-depleted air. A method of air separation in an integrated turbomachine oxygen plant includes compressing a flow of air in a compressor of a turbomachine. The compressed flow of air is flowed through one or more of a combustor and a turbine expander of the turbomachine to cool the combustor and/or the turbine expander. The compressed flow of air is directed to an air separation unit and is separated into oxygen and oxygen-depleted air.

  14. Integrated Safety Management Policy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    INTEGRATED SAFETY MANAGEMENT SYSTEM DESCRIPTION U.S. DEPARTMENT OF ENERGY Office of Environmental Management Headquarters May 2008 Preparation: Braj K. sin& Occupational Safety and Health Manager Office of Safety Management Concurrence: Chuan-Fu wu Director, Offlce of Safety Management Deputy Assistant Secretary for safe& Management andoperations Operations Officer for 1 Environmental Management Approval: Date p/-g Date Environmental Management TABLE OF CONTENTS

  15. integrated-land-use

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    An Integrated Land Use and Transportation Planning Tool for Sydney, Australia Dr. Matthew Berryman, University of Wollongong Monday, November 28, 2011 - 1pm Argonne TRACC Building 222, Room D-233 The SMART Infrastructure Facility at the University of Wollongong, Australia, has been building an agent-based model to explore the feedbacks between transportation and land use. We focus on livability as a key driver of agent's location choice, and in addition to transport we include factors such as:

  16. Integrative Bioengineering Institute

    SciTech Connect

    Eddington, David; Magin,L,Richard; Hetling, John; Cho, Michael

    2009-01-09

    Microfabrication enables many exciting experimental possibilities for medicine and biology that are not attainable through traditional methods. However, in order for microfabricated devices to have an impact they must not only provide a robust solution to a current unmet need, but also be simple enough to seamlessly integrate into standard protocols. Broad dissemination of bioMEMS has been stymied by the common aim of replacing established and well accepted protocols with equally or more complex devices, methods, or materials. The marriage of a complex, difficult to fabricate bioMEMS device with a highly variable biological system is rarely successful. Instead, the design philosophy of my lab aims to leverage a beneficial microscale phenomena (e.g. fast diffusion at the microscale) within a bioMEMS device and adapt to established methods (e.g. multiwell plate cell culture) and demonstrate a new paradigm for the field (adapt instead of replace). In order for the field of bioMEMS to mature beyond novel proof-of-concept demonstrations, researchers must focus on developing systems leveraging these phenomena and integrating into standard labs, which have largely been ignored. Towards this aim, the Integrative Bioengineering Institute has been established.

  17. High Efficiency Integrated Package

    SciTech Connect

    Ibbetson, James

    2013-09-15

    Solid-state lighting based on LEDs has emerged as a superior alternative to inefficient conventional lighting, particularly incandescent. LED lighting can lead to 80 percent energy savings; can last 50,000 hours – 2-50 times longer than most bulbs; and contains no toxic lead or mercury. However, to enable mass adoption, particularly at the consumer level, the cost of LED luminaires must be reduced by an order of magnitude while achieving superior efficiency, light quality and lifetime. To become viable, energy-efficient replacement solutions must deliver system efficacies of ≥ 100 lumens per watt (LPW) with excellent color rendering (CRI > 85) at a cost that enables payback cycles of two years or less for commercial applications. This development will enable significant site energy savings as it targets commercial and retail lighting applications that are most sensitive to the lifetime operating costs with their extended operating hours per day. If costs are reduced substantially, dramatic energy savings can be realized by replacing incandescent lighting in the residential market as well. In light of these challenges, Cree proposed to develop a multi-chip integrated LED package with an output of > 1000 lumens of warm white light operating at an efficacy of at least 128 LPW with a CRI > 85. This product will serve as the light engine for replacement lamps and luminaires. At the end of the proposed program, this integrated package was to be used in a proof-of-concept lamp prototype to demonstrate the component’s viability in a common form factor. During this project Cree SBTC developed an efficient, compact warm-white LED package with an integrated remote color down-converter. Via a combination of intensive optical, electrical, and thermal optimization, a package design was obtained that met nearly all project goals. This package emitted 1295 lm under instant-on, room-temperature testing conditions, with an efficacy of 128.4 lm/W at a color temperature of ~2873

  18. Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings

    SciTech Connect

    Kroposki, B.; Werner, M.; Spikes, A.; Komomua, C.

    2013-01-01

    This report summarizes the workshop entitled: Integrated Deployment and the Energy Systems Integration Facility. In anticipation of the opening of the ESIF, NREL held the workshop August 21-23, 2012 and invited participants from utilities, government, industry, and academia to discuss renewable integration challenges and discover new ways to meet them by taking advantage of the ESIF's capabilities.

  19. NREL: Energy Systems Integration - News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    News Stay up-to-date with the latest energy systems integration news from NREL with the following resources. Energy Systems Integration Newsletter Read a monthly recap of NREL's...

  20. Integrated Assessment | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontenttimes-integrated-assessment-model-0,h Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance...

  1. Sandia Energy - Transmission Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy, Energy Assurance, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, News, News & Events, Renewable Energy, Systems Analysis, Systems Engineering,...

  2. Integrated Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technology Validation » Integrated Projects Integrated Projects To maximize overall system efficiencies, reduce costs, and optimize component development, optimized integrated hydrogen and fuel cell systems must be developed and validated. Novel new approaches such as Power Parks, which "marry" the transportation and electricity generation markets in synergistic ways, and integrated renewable hydrogen production systems, which combine electrolysis powered by wind, solar, and other

  3. Systems Integration | Photovoltaic Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integration The National Center for Photovoltaics (NCPV) at NREL provides grid integration support, system-level testing, and systems analysis for the Department of Energy's solar distributed grid integration projects supported by the SunShot Initiative. These projects address technical issues and develop solutions for high-penetration grid integration of solar technologies into the electric power system to meet the goal of reducing cost and market barriers. PV Research Other Reliability &

  4. Integrated Biorefineries | Department of Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Research & Development Demonstration & Market Transformation Integrated ... funded by the Bioenergy Technologies Office at pilot, demonstration, and pioneer scales. ...

  5. Integrated optical XY coupler

    DOEpatents

    Vawter, G.A.; Hadley, G.R.

    1997-05-06

    An integrated optical XY coupler having two converging input waveguide arms meeting in a central section and a central output waveguide arm and two diverging flanking output waveguide arms emanating from the central section. In-phase light from the input arms constructively interferes in the central section to produce a single mode output in the central output arm with the rest of the light being collected in the flanking output arms. Crosstalk between devices on a substrate is minimized by this collection of the out-of-phase light by the flanking output arms of the XY coupler. 9 figs.

  6. Integrated optical XY coupler

    DOEpatents

    Vawter, G. Allen; Hadley, G. Ronald

    1997-01-01

    An integrated optical XY coupler having two converging input waveguide arms meeting in a central section and a central output waveguide arm and two diverging flanking output waveguide arms emanating from the central section. In-phase light from the input arms constructively interfers in the central section to produce a single mode output in the central output arm with the rest of the light being collected in the flanking output arms. Crosstalk between devices on a substrate is minimized by this collection of the out-of-phase light by the flanking output arms of the XY coupler.

  7. Multifuctional integrated sensors (MFISES).

    SciTech Connect

    Homeijer, Brian D.; Roozeboom, Clifton

    2015-10-01

    Many emerging IoT applications require sensing of multiple physical and environmental parameters for: completeness of information, measurement validation, unexpected demands, improved performance. For example, a typical outdoor weather station measures temperature, humidity, barometric pressure, light intensity, rainfall, wind speed and direction. Existing sensor technologies do not directly address the demand for cost, size, and power reduction in multi-paramater sensing applications. Industry sensor manufacturers have developed integrated sensor systems for inertial measurements that combine accelerometers, gyroscopes, and magnetometers, but do not address environmental sensing functionality. In existing research literature, a technology gap exists between the functionality of MEMS sensors and the real world applications of the sensors systems.

  8. Integrating High Penetration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - 2016 California ISO Page 1 Integrating High Penetration Renewable Energy into the CAISO Market Shucheng Liu, Ph.D. Principal, Market Development DOE CSP SunShot Program Summit April 19, 2016 Copyright - 2016 California ISO Page 2 California SB 350 sets 50% Renewable Portfolio Standard (RPS) goal for 2030 RPS Goals 20% 33% 50% 2010 2020 2030 2013 actual 22.7% 2014 actual 25% * RPS is calculated based on retail sales of electricity. It does not include distributed PV and hydro power plant

  9. Repast vector GIS integration.

    SciTech Connect

    Najlis, R.; North, M. J.; Decision and Information Sciences

    2005-01-01

    Repast now supports the reading, writing, and display of shapefile data. In the Repast-GIS integration, these tasks are generally broken up into two different classes, a data class, and a display class. The data class allows data to be read into Repast from the GIS, and written out from Repast into a GIS format. The current implementation of GIS in Repast is focused on two systems: ESRI ArcMap and OpenMap. This paper will elucidate how to use each of these systems with Repast.

  10. Integrating preconcentrator heat controller

    DOEpatents

    Bouchier, Francis A.; Arakaki, Lester H.; Varley, Eric S.

    2007-10-16

    A method and apparatus for controlling the electric resistance heating of a metallic chemical preconcentrator screen, for example, used in portable trace explosives detectors. The length of the heating time-period is automatically adjusted to compensate for any changes in the voltage driving the heating current across the screen, for example, due to gradual discharge or aging of a battery. The total deposited energy in the screen is proportional to the integral over time of the square of the voltage drop across the screen. Since the net temperature rise, .DELTA.T.sub.s, of the screen, from beginning to end of the heating pulse, is proportional to the total amount of heat energy deposited in the screen during the heating pulse, then this integral can be calculated in real-time and used to terminate the heating current when a pre-set target value has been reached; thereby providing a consistent and reliable screen temperature rise, .DELTA.T.sub.s, from pulse-to-pulse.

  11. Integrated Environmental Control Model

    Energy Science and Technology Software Center

    1999-09-03

    IECM is a powerful multimedia engineering software program for simulating an integrated coal-fired power plant. It provides a capability to model various conventional and advanced processes for controlling air pollutant emissions from coal-fired power plants before, during, or after combustion. The principal purpose of the model is to calculate the performance, emissions, and cost of power plant configurations employing alternative environmental control methods. The model consists of various control technology modules, which may be integratedmore » into a complete utility plant in any desired combination. In contrast to conventional deterministic models, the IECM offers the unique capability to assign probabilistic values to all model input parameters, and to obtain probabilistic outputs in the form of cumulative distribution functions indicating the likelihood of dofferent costs and performance results. A Graphical Use Interface (GUI) facilitates the configuration of the technologies, entry of data, and retrieval of results.« less

  12. Integrated fluorescence analysis system

    DOEpatents

    Buican, Tudor N.; Yoshida, Thomas M.

    1992-01-01

    An integrated fluorescence analysis system enables a component part of a sample to be virtually sorted within a sample volume after a spectrum of the component part has been identified from a fluorescence spectrum of the entire sample in a flow cytometer. Birefringent optics enables the entire spectrum to be resolved into a set of numbers representing the intensity of spectral components of the spectrum. One or more spectral components are selected to program a scanning laser microscope, preferably a confocal microscope, whereby the spectrum from individual pixels or voxels in the sample can be compared. Individual pixels or voxels containing the selected spectral components are identified and an image may be formed to show the morphology of the sample with respect to only those components having the selected spectral components. There is no need for any physical sorting of the sample components to obtain the morphological information.

  13. Thermoalgebras and path integral

    SciTech Connect

    Khanna, F.C. Malbouisson, A.P.C. Malbouisson, J.M.C. Santana, A.E.

    2009-09-15

    Using a representation for Lie groups closely associated with thermal problems, we derive the algebraic rules of the real-time formalism for thermal quantum field theories, the so-called thermo-field dynamics (TFD), including the tilde conjugation rules for interacting fields. These thermo-group representations provide a unified view of different approaches for finite-temperature quantum fields in terms of a symmetry group. On these grounds, a path integral formalism is constructed, using Bogoliubov transformations, for bosons, fermions and non-abelian gauge fields. The generalization of the results for quantum fields in (S{sup 1}){sup d}xR{sup D-d} topology is addressed.

  14. Rythmos Numerical Integration Package

    Energy Science and Technology Software Center

    2006-09-01

    Rythmos numerically integrates transient differential equations. The differential equations can be explicit or implicit ordinary differential equations ofr formulated as fully implicit differential-algebraic equations. Methods include backward Euler, forward Euler, explicit Runge-Kutta, and implicit BDF at this time. Native support for operator split methods and strict modularity are strong design goals. Forward sensitivity computations will be included in the first release with adjoint sensitivities coming in the near future. Rythmos heavily relies on Thyra formore » linear algebra and nonlinear solver interfaces to AztecOO, Amesos, IFPack, and NOX in Tilinos. Rythmos is specially suited for stiff differential equations and thos applictions where operator split methods have a big advantage, e.g. Computational fluid dynamics, convection-diffusion equations, etc.« less

  15. Integrated optical sensor

    DOEpatents

    Watkins, Arthur D.; Smartt, Herschel B.; Taylor, Paul L.

    1994-01-01

    An integrated optical sensor for arc welding having multifunction feedback control. The sensor, comprising generally a CCD camera and diode laser, is positioned behind the arc torch for measuring weld pool position and width, standoff distance, and post-weld centerline cooling rate. Computer process information from this sensor is passed to a controlling computer for use in feedback control loops to aid in the control of the welding process. Weld pool position and width are used in a feedback loop, by the weld controller, to track the weld pool relative to the weld joint. Sensor standoff distance is used in a feedback loop to control the contact tip to base metal distance during the welding process. Cooling rate information is used to determine the final metallurgical state of the weld bead and heat affected zone, thereby controlling post-weld mechanical properties.

  16. Integrated optical sensor

    DOEpatents

    Watkins, A.D.; Smartt, H.B.; Taylor, P.L.

    1994-01-04

    An integrated optical sensor for arc welding having multifunction feedback control is described. The sensor, comprising generally a CCD camera and diode laser, is positioned behind the arc torch for measuring weld pool position and width, standoff distance, and post-weld centerline cooling rate. Computer process information from this sensor is passed to a controlling computer for use in feedback control loops to aid in the control of the welding process. Weld pool position and width are used in a feedback loop, by the weld controller, to track the weld pool relative to the weld joint. Sensor standoff distance is used in a feedback loop to control the contact tip to base metal distance during the welding process. Cooling rate information is used to determine the final metallurgical state of the weld bead and heat affected zone, thereby controlling post-weld mechanical properties. 6 figures.

  17. ARM Data Integrator

    Energy Science and Technology Software Center

    2014-02-06

    The Atmospheric Radiation Measurement (ARM) Data Integrator (ADI) streamlines the development of scientific algorithms and analysis of time-series NetCDF data, and improves the content and consistency of the output data products produced by these algorithms. The framework automates the process of retrieving and preparing data for analysis, and allows users to design output data products through a graphical interface. It also provides a modular, flexible software development architecture that scientists can use to generate C,more » Python, and IDL source code templates that embed the pre and post processing logic allowing the scientist to focus on only their science. The input data, preprocessing, and output data specifications of algorithms are defined through a graphical interface and stored in a database. ADI implements workflow for data integration and supports user access to data through a library of software modules. Data preprocess capabilities supported include automated retrieval of data from input files, merging the retrieved data into appropriately sized chunks, and transformation of the data onto a common coordinate system grid. Through the graphical interface, users can view the details of both their data products and those in the ARM catalog and allows developers to use existing data product to build new data products. Views of the output data products include an overlay of how the design meets ARM archive’s data standards providing the user with a visual cue indicating where their output violates an archive standard. The ADI libraries access the information provided through the GUI via a Postgres database. The ADI framework and its supporting components can significantly decrease the time and cost of implementing scientific algorithms while improving the ability of scientists to disseminate their results.« less

  18. Wind Integration National Dataset Toolkit | Grid Modernization...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wind Integration National Dataset Toolkit The Wind Integration National Dataset (WIND) Toolkit is an update and expansion of the Eastern Integration Data Set and Western Wind ...

  19. Green Integrated Design | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrated Design Jump to: navigation, search Logo: Green Integrated Design Name: Green Integrated Design Place: Tempe, Arizona Zip: 85283 Number of Employees: 1-10 Year Founded:...

  20. Integrated Training Management (ITM) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Training Management (ITM) Integrated Training Management (ITM) Each DOE element must have a training policy and procedure that establishes an integrated cycle of ...

  1. Power Integrations Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrations Inc Jump to: navigation, search Name: Power Integrations Inc Place: San Jose, California Zip: 95138 Product: Supplier of high-voltage analog integrated circuits used...

  2. Vehicle-to-Grid Integration | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Photo of a solar-powered electric vehicle charging station Our work focuses on building the infrastructure and integration needed for vehicles-primarily electric vehicles and ...

  3. Advanced Integrated Traction System

    SciTech Connect

    Greg Smith; Charles Gough

    2011-08-31

    The United States Department of Energy elaborates the compelling need for a commercialized competitively priced electric traction drive system to proliferate the acceptance of HEVs, PHEVs, and FCVs in the market. The desired end result is a technically and commercially verified integrated ETS (Electric Traction System) product design that can be manufactured and distributed through a broad network of competitive suppliers to all auto manufacturers. The objectives of this FCVT program are to develop advanced technologies for an integrated ETS capable of 55kW peak power for 18 seconds and 30kW of continuous power. Additionally, to accommodate a variety of automotive platforms the ETS design should be scalable to 120kW peak power for 18 seconds and 65kW of continuous power. The ETS (exclusive of the DC/DC Converter) is to cost no more than $660 (55kW at $12/kW) to produce in quantities of 100,000 units per year, should have a total weight less than 46kg, and have a volume less than 16 liters. The cost target for the optional Bi-Directional DC/DC Converter is $375. The goal is to achieve these targets with the use of engine coolant at a nominal temperature of 105C. The system efficiency should exceed 90% at 20% of rated torque over 10% to 100% of maximum speed. The nominal operating system voltage is to be 325V, with consideration for higher voltages. This project investigated a wide range of technologies, including ETS topologies, components, and interconnects. Each technology and its validity for automotive use were verified and then these technologies were integrated into a high temperature ETS design that would support a wide variety of applications (fuel cell, hybrids, electrics, and plug-ins). This ETS met all the DOE 2010 objectives of cost, weight, volume and efficiency, and the specific power and power density 2015 objectives. Additionally a bi-directional converter was developed that provides charging and electric power take-off which is the first step

  4. Grid Integration | Water Power | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Research & Development » Grid Integration Grid Integration Grid Integration The Wind Program works with electric grid operators, utilities, regulators, and industry to create new strategies for incorporating increasing amounts of wind energy into the power system while maintaining economic and reliable operation of the grid. Utilities have been increasingly deploying wind power to provide larger portions of electricity generation. However, many utilities also express concerns about wind

  5. Grid Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Research & Development » Grid Integration Grid Integration Grid Integration The Wind Program works with electric grid operators, utilities, regulators, and industry to create new strategies for incorporating increasing amounts of wind energy into the power system while maintaining economic and reliable operation of the grid. Utilities have been increasingly deploying wind power to provide larger portions of electricity generation. However, many utilities also express concerns about wind

  6. Staff | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Staff NREL's Energy Systems Integration directorate includes the Power Systems Engineering Center, Computational Science Center, Cyber-Physical Systems Security and Resilience Center, and Energy Systems Integration Facility operations staff. Photo of Bryan Hannegan Bryan Hannegan Associate Lab Director, Energy Systems Integration Dr. Bryan Hannegan leads the lab's global initiative to optimize links among electricity, fuel, thermal, water, and communication networks to enable a more sustainable

  7. IntegrityGuide_2006.qxd

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrity Guide for Suppliers, Contractors and Consultants rev. April 2013 1 A Message from GE The General Electric Company ("GE") is committed to unyielding Integrity and high standards of business conduct in everything we do, especially in our dealings with GE suppliers, contractors and consultants (collectively "Suppliers"). For well over a century, GE people have created an asset of incalculable value: the company's worldwide reputation for integrity and high standards of

  8. Integrated Distribution Planning Concept Paper

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... distribution circuits to host DG. The second 2 Integrated Distribution Planning Concept Paper step leverages existing distribution system planning efforts to anticipate DG growth. ...

  9. ORISE: Integrated Safety Management (ISM)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    minimization and pollution prevention. All ORAU programs and departments actively pursue continuous improvement, and the addition of Integrated Safety Management (ISM) concepts...

  10. DOE Transmission System Integration Workshop

    Energy.gov [DOE] (indexed site)

    Near-Zero Emissions Long-Term Operations Renewable Integration Water Management Electric Vehicles Demand Response & Efficiency Renewable Energy Energy Storage Sensors & Control ...

  11. Integrated Photovoltaics | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Photovoltaics Jump to: navigation, search Name: Integrated Photovoltaics Place: Sunnyvale, California Product: California-based stealth mode PV startup. Coordinates: 32.780338,...

  12. NREL: Energy Systems Integration - Capabilities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Here, Secretary of Energy Ernest Moniz experiences a 3D wind turbine model during a tour of ... equipment to find solutions to the challenges of effectively integrating clean ...

  13. Process Development and Integration Laboratory

    Energy.gov [DOE]

    This animation explains how the Process Development and Integration Laboratory (PDIL) provides researchers with unique capabilities for fabricating and studying a wide range of solar cell...

  14. Integrity Biofuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biofuels Jump to: navigation, search Name: Integrity Biofuels Place: Grammer, Indiana Product: Planning a 38m litre (10m gallon) per year biodiesel plant in Indiana. Coordinates:...

  15. NREL: Transmission Grid Integration - News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The National Renewable Energy Laboratory (NREL) will be strongly supporting this ... Archives 2015 | 2014 Printable Version Transmission Grid Integration Home Issues Projects ...

  16. NREL: Transmission Grid Integration - Webmaster

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Your message: Send Message Printable Version Transmission Grid Integration Home Issues ... NREL is a national laboratory of the U.S. Department of Energy, Office of Energy ...

  17. NREL: Distributed Grid Integration - Projects

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    NREL's distributed energy projects support the integration of new technologies into the electric power grid. This work involves industry, academia, other national laboratories, and ...

  18. Eastern Renewable Generation Integration Study

    SciTech Connect

    Townsend, Aaron

    2014-10-21

    This presentation provides a high-level overview of the Eastern Renewable Generation Integration Study process, scenarios, tools, goals, and a teaser of preliminary results.

  19. NREL: Energy Systems Integration - Analytics

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Storage Materials Laboratory of the Energy Systems Integration Facility run high-temperature instruments for the analysis of thermophysical properties. Small samples of ...

  20. Integrative Biosurveillance at Bio Symposium

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    scientist discusses Integrative Biosurveillance at Bio Symposium May 30, 2014 Los Alamos National Laboratory research used in National Biosurveillance Strategy LOS ALAMOS, N.M.,...

  1. NREL: Distributed Grid Integration - Capabilities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capabilities Photo of a man in safety glasses working with laboratory equipment. NREL's distributed grid integration researchers conduct testing and evaluation at the one-of-a-kind ...

  2. Research and Institutional Integrity Office

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    about any of these ethics policies and related procedures, please contact Meredith Montgomery, Director of Institutional Assurance and Integrity, at 510-486-4453 or...

  3. Technology Integration | Department of Energy

    Energy.gov [DOE] (indexed site)

    Program Annual Merit Review and Peer Evaluation Vehicle Technologies Plenary vtpn02smithti2011o.pdf (814.37 KB) More Documents & Publications Technology Integration Overview ...

  4. Integral geometry and holography

    SciTech Connect

    Czech, Bartlomiej; Lamprou, Lampros; McCandlish, Samuel; Sully, James

    2015-10-27

    We present a mathematical framework which underlies the connection between information theory and the bulk spacetime in the AdS3/CFT2 correspondence. A key concept is kinematic space: an auxiliary Lorentzian geometry whose metric is defined in terms of conditional mutual informations and which organizes the entanglement pattern of a CFT state. When the field theory has a holographic dual obeying the Ryu-Takayanagi proposal, kinematic space has a direct geometric meaning: it is the space of bulk geodesics studied in integral geometry. Lengths of bulk curves are computed by kinematic volumes, giving a precise entropic interpretation of the length of any bulk curve. We explain how basic geometric concepts -- points, distances and angles -- are reflected in kinematic space, allowing one to reconstruct a large class of spatial bulk geometries from boundary entanglement entropies. In this way, kinematic space translates between information theoretic and geometric descriptions of a CFT state. As an example, we discuss in detail the static slice of AdS3 whose kinematic space is two-dimensional de Sitter space.

  5. Integrated system checkout report

    SciTech Connect

    Not Available

    1991-08-14

    The planning and preparation phase of the Integrated Systems Checkout Program (ISCP) was conducted from October 1989 to July 1991. A copy of the ISCP, DOE-WIPP 90--002, is included in this report as an appendix. The final phase of the Checkout was conducted from July 10, 1991, to July 23, 1991. This phase exercised all the procedures and equipment required to receive, emplace, and retrieve contact handled transuranium (CH TRU) waste filled dry bins. In addition, abnormal events were introduced to simulate various equipment failures, loose surface radioactive contamination events, and personnel injury. This report provides a detailed summary of each days activities during this period. Qualification of personnel to safely conduct the tasks identified in the procedures and the abnormal events were verified by observers familiar with the Bin-Scale CH TRU Waste Test requirements. These observers were members of the staffs of Westinghouse WID Engineering, QA, Training, Health Physics, Safety, and SNL. Observers representing a number of DOE departments, the state of new Mexico, and the Defense Nuclear Facilities Safety Board observed those Checkout activities conducted during the period from July 17, 1991, to July 23, 1991. Observer comments described in this report are those obtained from the staff member observers. 1 figs., 1 tab.

  6. Integral geometry and holography

    DOE PAGES [OSTI]

    Czech, Bartlomiej; Lamprou, Lampros; McCandlish, Samuel; Sully, James

    2015-10-27

    We present a mathematical framework which underlies the connection between information theory and the bulk spacetime in the AdS3/CFT2 correspondence. A key concept is kinematic space: an auxiliary Lorentzian geometry whose metric is defined in terms of conditional mutual informations and which organizes the entanglement pattern of a CFT state. When the field theory has a holographic dual obeying the Ryu-Takayanagi proposal, kinematic space has a direct geometric meaning: it is the space of bulk geodesics studied in integral geometry. Lengths of bulk curves are computed by kinematic volumes, giving a precise entropic interpretation of the length of any bulkmore » curve. We explain how basic geometric concepts -- points, distances and angles -- are reflected in kinematic space, allowing one to reconstruct a large class of spatial bulk geometries from boundary entanglement entropies. In this way, kinematic space translates between information theoretic and geometric descriptions of a CFT state. As an example, we discuss in detail the static slice of AdS3 whose kinematic space is two-dimensional de Sitter space.« less

  7. Integrated Management Tracking System

    Energy Science and Technology Software Center

    2000-03-30

    The Integrated Management Tracking System (IMTS) is a "Web Enabled" Client/Server Business application that provides for the Identification and Resolution of commitments, situations, events and problems. The IMTS engine is written with Microsoft Active Server Pages (ASP) for IIS4. The system provides for reporting, entering, editing, closing and administration over a Intranet, Extranet or Internet. This Application facilitates: Electronic assignment, acceptance and tracking to completion. Email notifications of assigned action. Establishment of Due Dates. Electronicmore » search and retrieval based on keywords in combination with user specified database parameters (Document Type, Date Ranges, etc.). Coded for Trending and Reporting. User selected reports. Various levels of access for reports and administration. The "Server" side of this application consists of a Microsoft Access database running on a NT Server with Internet Information Server (IIS). As the "Client" side of the application runs on any Web browser, this solution is a cost effective, user friendly application that lends itself to organizations not physically colocated in one location providing information immediately available to everyone at once.« less

  8. NREL: Electricity Integration Research - Working With Us

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    that support electricity integration research, development, and testing. To help advance research and strengthen product marketability in electricity integration research, ...

  9. Integrated Vehicle Thermal Management Systems (VTMS) Analysis...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Integrated Vehicle Thermal Management Power Electronic Thermal System Performance and Integration Characterization and Development of Advanced...

  10. Stochastic Joint Inversion for Integrated Data Interpretation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Stochastic Joint Inversion for Integrated Data Interpretation in Geothermal Exploration Stochastic Joint Inversion for Integrated Data Interpretation in Geothermal Exploration ...

  11. National Renewable Energy Laboratory's Energy Systems Integration...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Renewable Energy Laboratory's Energy Systems Integration Facility Overview National Renewable Energy Laboratory's Energy Systems Integration Facility Overview This ...

  12. Integration of Nontraditional Isotopic Systems Into Reaction...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Interaction, and Impacts of Water Chemistry on Reservoir Sustainability Integration ... Interaction, and Impacts of Water Chemistry on Reservoir Sustainability Integration ...

  13. Laboratory scientist discusses Integrative Biosurveillance at...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Los Alamos National...

  14. Integrated Computational Materials Engineering (ICME) for Mg...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Integrated Computational Materials Engineering (ICME) for Mg: International Pilot Project Integrated Computational Materials Engineering (ICME) for ...

  15. Demonstration and Deployment Successes: Sapphire Integrated Algal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Successes: Sapphire Integrated Algal Biorefinery Demonstration and Deployment Successes: Sapphire Integrated Algal Biorefinery Demonstration and Deployment Successes Jaime Moreno, ...

  16. SRS Tank Structural Integrity Program

    SciTech Connect

    Maryak, Matthew

    2010-11-01

    The mission of the Structural Integrity Program is to ensure continued safe management and operation of the waste tanks for whatever period of time these tanks are required. Matthew Maryak provides an overview of the Structural Integrity Program to open Session 5 (Waste Storage and Tank Inspection) of the 2010 EM Waste Processing Technical Exchange.

  17. Topsoe integrated gasoline synthesis (TIGAS)

    SciTech Connect

    Hansen, H.K.; Joensen, F.

    1987-01-01

    Integration of Haldor Topsoe's oxygenate (MeOH, DME) synthesis and the MTG process into one single synthesis loop provides a new low investment route to gasoline from natural gas. The integrated process has been demonstrated in an industrial pilot with a capacity of 1 MTPD gasoline since 1984. The pilot has operated successfully for more than 10,000 hours.

  18. Energy Systems Integration Facility Overview

    ScienceCinema

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2016-07-12

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  19. Energy Systems Integration Facility Overview

    SciTech Connect

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2014-02-28

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  20. Renewable Fuels-to-Grid Integration | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuels-to-Grid Integration NREL is researching how hydrogen and other renewable fuels offer new ways to integrate our energy systems. Photo of a hydrogen electrolyzer in a laboratory Renewable fuels can serve as potential storage mediums for electric power that can either be used to fuel vehicles or converted back into electricity. Electrolyzer technologies also offer ancillary grid services to utilities. Capabilities The Hydrogen Infrastructure Testing and Research Facility at the Energy Systems

  1. Energy Systems Integration News - August 2016 | Energy Systems Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | NREL News A monthly recap of the latest energy systems integration (ESI) developments at NREL and around the world. Subscribe Archives August 2016 Read the latest ESI news from NREL. Photo of a visualization screen showing power grid modeling scenarios Study Shows Eastern U.S. Power Grid Can Support Upwards of 30% Wind and Solar Power Using high-performance computing capabilities and innovative visualization tools, NREL's newly released Eastern Renewable Energy Integration Study (ERGIS)

  2. NREL: Energy Systems Integration - INTEGRATE Partner Demonstrates Active

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Network Management of Distributed Energy Resources at NREL Energy Systems Integration Printable Version INTEGRATE Partner Demonstrates Active Network Management of Distributed Energy Resources at NREL April 28, 2016 New York-based Smarter Grid Solutions (SGS) has employed its Active Network Management (ANM) system at NREL to manage and maintain a modeled distribution grid within normal operating limits through the autonomous management, coordination, and control of distributed energy

  3. HLW System Integrated Project Team

    Office of Environmental Management (EM)

    l W S Hi h l W S High Level Waste System High Level Waste System Integrated Project Team ... and skilled kf Developing and deploying t h l i This document is intended for planning ...

  4. Demonstration of integrated optimization software

    SciTech Connect

    2008-01-01

    NeuCO has designed and demonstrated the integration of five system control modules using its proprietary ProcessLink{reg_sign} technology of neural networks, advanced algorithms and fuzzy logic to maximize performance of coal-fired plants. The separate modules control cyclone combustion, sootblowing, SCR operations, performance and equipment maintenance. ProcessLink{reg_sign} provides overall plant-level integration of controls responsive to plant operator and corporate criteria. Benefits of an integrated approach include NOx reduction improvement in heat rate, availability, efficiency and reliability; extension of SCR catalyst life; and reduced consumption of ammonia. All translate into cost savings. As plant complexity increases through retrofit, repowering or other plant modifications, this integrated process optimization approach will be an important tool for plant operators. 1 fig., 1 photo.

  5. Nebraska Statewide Wind Integration Study

    SciTech Connect

    none,

    2010-03-01

    This study of wind energy integration in Nebraska was conducted at the request of the Nebraska Power Association. Executive summary can be found here: http://www.nrel.gov/docs/fy10osti/47285.pdf

  6. BPA Wind Integration Team Update

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    BPA Wind Integration Team Update Customer Supplied Generation Imbalance (CSGI) Pilot Transmission Services Customer Forum 29 July 28, 2010 B O N N E V I L L E P O W E R A D M I N...

  7. Integrals of the Ising Class

    SciTech Connect

    Bailey, David H.; Borwein, Jonathan M.; Crandall, Richard E.

    2006-06-01

    From an experimental-mathematical perspective we analyze"Ising-class" integrals. Our experimental results involvedextreme-precision, multidimensional quadrature on intricate integrands;thus, highly parallel computation was required.

  8. Integrated Safety Management System Manual

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2006-11-01

    This manual provides requirements and guidance for DOE and contractors to ensure development and implementation of an effective Integrated Safety Management system that is periodically reviewed and continuously improved. Canceled by DOE O 450.2.

  9. Integrated Training Management (ITM) Timeline

    Energy.gov [DOE]

    The TNA Timeline lists the completion dates when for the deliverables for the integrated training management components to include the TNA, the annual training plan and the annual training summary report.

  10. NREL: Innovation Impact - Energy Systems Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Systems Integration Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration What is Energy Systems Integration? Close Energy systems integration (ESI) brings together the wide range of energy carriers-electricity, thermal sources, and fuels-with other infrastructures, such as water and transportation. Where most energy sources, delivery

  11. Integrative Biosurveillance at Bio Symposium

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    scientist discusses Integrative Biosurveillance at Bio Symposium May 30, 2014 Los Alamos National Laboratory research used in National Biosurveillance Strategy LOS ALAMOS, N.M., May 30, 2014-Harshini Mukundan, of Los Alamos National Laboratory's Physical Chemistry and Applied Spectroscopy group, will talk about her team's innovative research on integrative biosurveillance at the third annual Biosurveillance Symposium sponsored by Oak Ridge National Laboratory June 12 in Baltimore. - 2 -

  12. CX-011416: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Technology Integration Program CX(s) Applied: A9, A11 Date: 12/19/2013 Location(s): Ohio Offices(s): National Energy Technology Laboratory

  13. CX-012472: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Technology Integration Program CX(s) Applied: A9, A11, B3.11Date: 41873 Location(s): OhioOffices(s): National Energy Technology Laboratory

  14. CX-010742: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrated Simulation Development and Decision Support CX(s) Applied: A9 Date: 08/15/2013 Location(s): California Offices(s): Golden Field Office

  15. CX-010730: Categorical Exclusion Determination

    Energy.gov [DOE]

    Paisley Geothermal Integration CX(s) Applied: B1.7 Date: 08/09/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  16. CX-011408: Categorical Exclusion Determination

    Energy.gov [DOE]

    Wyandotte Integrated Renewable Energy Strategy 2 CX(s) Applied: A9 Date: 11/20/2013 Location(s): Michigan Offices(s): Golden Field Office

  17. CX-013415: Categorical Exclusion Determination

    Energy.gov [DOE]

    Hardeson Battery Generator Integration CX(s) Applied: B4.11Date: 02/25/2015 Location(s): WashingtonOffices(s): Bonneville Power Administration

  18. CX-011244: Categorical Exclusion Determination

    Energy.gov [DOE]

    Hardeson Small Generator Integration CX(s) Applied: B1.7 Date: 09/25/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  19. Categorical Exclusion Determinations: Sandia Site Office | Department...

    Office of Environmental Management (EM)

    ... May 25, 2011 CX-007089: Categorical Exclusion Determination Dynamic Integrated Compression Experimental Facility: Three-Inch Light Gas Gun & Small Pulser - Operations CX(s) ...

  20. "DOE O 450.2 INTEGRATED SAFETY MANAGEMENT AND DOE P 450.4A INTEGRATED...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    "DOE O 450.2 INTEGRATED SAFETY MANAGEMENT AND DOE P 450.4A INTEGRATED SAFETY MANAGEMENT POLICY FAMILIAR LEVEL "DOE O 450.2 INTEGRATED SAFETY MANAGEMENT AND DOE P 450.4A INTEGRATED ...

  1. NREL: Process Development and Integration Laboratory - Video...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Video on How Process Development and Integration Works In this video, we provide a narrated animation that explains the process development and integration approach being used by ...

  2. Integrated Safety Management Policy - DOE Directives, Delegations...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    P 450.4A, Integrated Safety Management Policy by David Weitzman Functional areas: Integrated Safety Management, Safety The policy establishes DOE's expectation for safety,...

  3. NREL: Electricity Integration Research Home Page

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electricity Integration Research Photo of power lines with sky and clouds in the background. Electricity integration at NREL enables renewable energy technologies to be fully ...

  4. Distributed Energy Systems Integration Group (Fact Sheet)

    SciTech Connect

    Not Available

    2009-10-01

    Factsheet developed to describe the activites of the Distributed Energy Systems Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  5. A Blueprint for Urban Sustainability: Integrating Sustainable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A Blueprint for Urban Sustainability: Integrating Sustainable Energy Practices into Metropolitan Planning, May 2004 A Blueprint for Urban Sustainability: Integrating Sustainable ...

  6. CBEI: Collaborative Approaches for Integrated Energy Retrofits...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Collaborative Approaches for Integrated Energy Retrofits - 2015 Peer Review CBEI: Collaborative Approaches for Integrated Energy Retrofits - 2015 Peer Review Presenter: John ...

  7. NREL: Transmission Grid Integration - Working With Us

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    NREL's extensive research facilities-including the new Energy Systems Integration ... Printable Version Transmission Grid Integration Home Issues Projects Research Staff Working ...

  8. Transportation and Stationary Power Integration Workshop Attendees...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Transportation and Stationary Power Integration Workshop Attendees List List of attendees for the Transportation and Stationary Power Integration Workshop PDF icon ...

  9. Power Electronic Thermal System Performance and Integration ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electronic Thermal System Performance and Integration Power Electronic Thermal System Performance and Integration 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual ...

  10. Transportation and Stationary Power Integration Workshop Session...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integration Workshop Session II: State and Industry Perspectives Transportation and Stationary Power Integration Workshop Session II: State and Industry Perspectives Opportunities ...

  11. Commercial Buildings Integration Program Overview - 2013 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 BTO Peer Review Commercial Buildings Integration Program Overview - 2013 BTO Peer Review Commercial Buildings Integration Program Presentation for the 2013 Building Technologies ...

  12. Energia Integral Andina | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integral Andina Jump to: navigation, search Name: Energia Integral Andina Place: Bogota, Colombia Product: Colombia based company, focused on engineering and equipment supply....

  13. Economy Through Product Diversity: Integrated Biorefineries ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Economy Through Product Diversity: Integrated Biorefineries Economy Through Product Diversity: Integrated Biorefineries Achieving national energy and climate goals will require an...

  14. Solar Integrated Technologies SIT | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrated Technologies SIT Jump to: navigation, search Name: Solar Integrated Technologies (SIT) Place: Los Angeles, California Zip: 90058 Product: California-based manufacturer...

  15. Eon Masdar Integrated Carbon | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eon Masdar Integrated Carbon Jump to: navigation, search Name: Eon Masdar Integrated Carbon Place: Germany Sector: Carbon Product: Germany-based carbon emission projects developer....

  16. Developing Integrated National Design Standards for Offshore...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Developing Integrated National Design Standards for Offshore Wind Plants Developing Integrated National Design Standards for Offshore Wind Plants January 6, 2014 - 10:00am Addthis ...

  17. Integrated Biorefineries:Biofuels, Biopower, and Bioproducts...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Biorefineries:Biofuels, Biopower, and Bioproducts Integrated Biorefineries:Biofuels, Biopower, and Bioproducts The U.S. goal to produce 21 billion gallons of advanced ...

  18. Residential Buildings Integration Program Overview - 2015 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integration Program Overview - 2014 BTO Peer Review Residential Buildings Integration Program Overview - 2016 BTO Peer Review NREL: Building America Total Quality Management - 2015

  19. Secretarial Memorandum on Integrating Project Management with...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Secretarial Memorandum on Integrating Project Management with NEPA Compliance to Improve Decision Making Secretarial Memorandum on Integrating Project Management with NEPA ...

  20. Integrating Information, Science, and Technology for Prediction

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrating Information, Science, and Technology for Prediction Integrating Information, Science, and Technology for Prediction (IS&T) The Lab's four Science Pillars harness...

  1. Integrated experimental setup for angle resolved photoemission...

    Office of Scientific and Technical Information (OSTI)

    Integrated experimental setup for angle resolved photoemission spectroscopy of transuranic materials Citation Details In-Document Search Title: Integrated experimental setup for...

  2. Tank Waste System Integrated Project Team

    Office of Environmental Management (EM)

    Tank Waste System Tank Waste System Integrated Project Team Integrated Project Team Steve Schneider Office of Engineering and Technology Tank Waste Corporate Board July 29, 2009 2 ...

  3. Light Water Reactor Sustainability Program - Integrated Program...

    Energy Saver

    Program - Integrated Program Plan Light Water Reactor Sustainability Program - Integrated Program Plan The Light Water Reactor Sustainability (LWRS) Program is a research and ...

  4. Light Water Reactor Sustainability Program - Integrated Program...

    Energy Saver

    Light Water Reactor Sustainability Program - Integrated Program Plan Light Water Reactor Sustainability Program - Integrated Program Plan The Light Water Reactor Sustainability ...

  5. NREL: Energy Systems Integration Facility - Fuel Distribution...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fuel Distribution Buses The Energy Systems Integration Facility's integrated fuel distribution buses provide natural gas, hydrogen, and diesel for fueling applications. Standard, ...

  6. Commercial Buildings Integration Program Overview - 2016 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Buildings Integration Program Overview - 2016 BTO Peer Review Commercial Buildings Integration Program Overview - 2016 BTO Peer Review Presenter: Jason Hartke, U.S. Department of ...

  7. Technology Integration Overview | Department of Energy

    Energy.gov [DOE] (indexed site)

    vtpn02tismith2012o.pdf (1.85 MB) More Documents & Publications Technology Integration Overview Technology Integration Overview Vehicle Technologies Office Merit Review 2014: ...

  8. Feasibility of Geophysical Monitoring of Carbon-Sequestrated Deep Saline Aquifers

    SciTech Connect

    Mallick, Subhashis; Alvarado, Vladimir

    2013-09-30

    As carbon dioxide (CO{sub 2}) is sequestered from the bottom of a brine reservoir and allowed to migrate upward, the effects of the relative permeability hysteresis due to capillary trapping and buoyancy driven migration tend to make the reservoir patchy saturated with different fluid phases over time. Seismically, such a patchy saturated reservoir induces an effective anisotropic behavior whose properties are primarily dictated by the nature of the saturation of different fluid phases in the pores and the elastic properties of the rock matrix. By combining reservoir flow simulation and modeling with seismic modeling, it is possible to derive these effective anisotropic properties, which, in turn, could be related to the saturation of CO{sub 2} within the reservoir volume any time during the post-injection scenario. Therefore, if time-lapse seismic data are available and could be inverted for the effective anisotropic properties of the reservoir, they, in combination with reservoir simulation could potentially predict the CO{sub 2} saturation directly from the time-lapse seismic data. It is therefore concluded that the time-lapse seismic data could be used to monitor the carbon sequestrated saline reservoirs. But for its successful implementation, seismic modeling and inversion methods must be integrated with the reservoir simulations. In addition, because CO{sub 2} sequestration induces an effective anisotropy in the sequestered reservoir and anisotropy is best detected using multicomponent seismic data compared to single component (P-wave) data, acquisition, processing, and analysis is multicomponent seismic data is recommended for these time-lapse studies. Finally, a successful implementation of using time-lapse seismic data for monitoring the carbon sequestrated saline reservoirs will require development of a robust methodology for inverting multicomponent seismic data for subsurface anisotropic properties.

  9. MHD Integrated Topping Cycle Project

    SciTech Connect

    Not Available

    1992-03-01

    The Magnetohydrodynamics (MHD) Integrated Topping Cycle (ITC) Project represents the culmination of the proof-of-concept (POC) development stage in the US Department of Energy (DOE) program to advance MHD technology to early commercial development stage utility power applications. The project is a joint effort, combining the skills of three topping cycle component developers: TRW, Avco/TDS, and Westinghouse. TRW, the prime contractor and system integrator, is responsible for the 50 thermal megawatt (50 MW{sub t}) slagging coal combustion subsystem. Avco/TDS is responsible for the MHD channel subsystem (nozzle, channel, diffuser, and power conditioning circuits), and Westinghouse is responsible for the current consolidation subsystem. The ITC Project will advance the state-of-the-art in MHD power systems with the design, construction, and integrated testing of 50 MW{sub t} power train components which are prototypical of the equipment that will be used in an early commercial scale MHD utility retrofit. Long duration testing of the integrated power train at the Component Development and Integration Facility (CDIF) in Butte, Montana will be performed, so that by the early 1990's, an engineering data base on the reliability, availability, maintainability and performance of the system will be available to allow scaleup of the prototypical designs to the next development level. This Sixteenth Quarterly Technical Progress Report covers the period May 1, 1991 to July 31, 1991.

  10. Integrated Building Management System (IBMS)

    SciTech Connect

    Anita Lewis

    2012-07-01

    This project provides a combination of software and services that more easily and cost-effectively help to achieve optimized building performance and energy efficiency. Featuring an open-platform, cloud- hosted application suite and an intuitive user experience, this solution simplifies a traditionally very complex process by collecting data from disparate building systems and creating a single, integrated view of building and system performance. The Fault Detection and Diagnostics algorithms developed within the IBMS have been designed and tested as an integrated component of the control algorithms running the equipment being monitored. The algorithms identify the normal control behaviors of the equipment without interfering with the equipment control sequences. The algorithms also work without interfering with any cooperative control sequences operating between different pieces of equipment or building systems. In this manner the FDD algorithms create an integrated building management system.

  11. EPRI fuel cladding integrity program

    SciTech Connect

    Yang, R.

    1997-01-01

    The objectives of the EPRI fuel program is to supplement the fuel vendor research to assure that utility economic and operational interests are met. To accomplish such objectives, EPRI has conducted research and development efforts to (1) reduce fuel failure rates and mitigate the impact of fuel failures on plant operation, (2) provide technology to extend burnup and reduce fuel cycle cost. The scope of R&D includes fuel and cladding. In this paper, only R&D related to cladding integrity will be covered. Specific areas aimed at improving fuel cladding integrity include: (1) Fuel Reliability Data Base; (2) Operational Guidance for Defective Fuel; (3) Impact of Water Chemistry on Cladding Integrity; (4) Cladding Corrosion Data and Model; (5) Cladding Mechanical Properties; and (6) Transient Fuel Cladding Response.

  12. Integrated coherent matter wave circuits

    DOE PAGES [OSTI]

    Ryu, C.; Boshier, M. G.

    2015-09-21

    An integrated coherent matter wave circuit is a single device, analogous to an integrated optical circuit, in which coherent de Broglie waves are created and then launched into waveguides where they can be switched, divided, recombined, and detected as they propagate. Applications of such circuits include guided atom interferometers, atomtronic circuits, and precisely controlled delivery of atoms. We report experiments demonstrating integrated circuits for guided coherent matter waves. The circuit elements are created with the painted potential technique, a form of time-averaged optical dipole potential in which a rapidly moving, tightly focused laser beam exerts forces on atoms through theirmoreelectric polarizability. Moreover, the source of coherent matter waves is a BoseEinstein condensate (BEC). Finally, we launch BECs into painted waveguides that guide them around bends and form switches, phase coherent beamsplitters, and closed circuits. These are the basic elements that are needed to engineer arbitrarily complex matter wave circuitry.less

  13. Energy Systems Integration Newsletter Archives | Energy Systems Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | NREL Newsletter Archives Read past issues of Energy Systems Integration News. September 2016 August 2016 July 2016 June 2016 May 2016 April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 April 2015 March 2015 February 2015 January 2015

  14. Working session 3: Tubing integrity

    SciTech Connect

    Cueto-Felgueroso, C.; Strosnider, J.

    1997-02-01

    Twenty-three individuals representing nine countries (Belgium, Canada, the Czech Republic, France, Japan, the Slovak Republic, Spain, the UK, and the US) participated in the session on tube integrity. These individuals represented utilities, vendors, consultants and regulatory authorities. The major subjects discussed by the group included overall objectives of managing steam generator tube degradation, necessary elements of a steam generator degradation management program, the concept of degradation specific management, structural integrity evaluations, leakage evaluations, and specific degradation mechanisms. The group`s discussions on these subjects, including conclusions and recommendations, are summarized in this article.

  15. Integrated multiplexed capillary electrophoresis system

    DOEpatents

    Yeung, Edward S.; Tan, Hongdong

    2002-05-14

    The present invention provides an integrated multiplexed capillary electrophoresis system for the analysis of sample analytes. The system integrates and automates multiple components, such as chromatographic columns and separation capillaries, and further provides a detector for the detection of analytes eluting from the separation capillaries. The system employs multiplexed freeze/thaw valves to manage fluid flow and sample movement. The system is computer controlled and is capable of processing samples through reaction, purification, denaturation, pre-concentration, injection, separation and detection in parallel fashion. Methods employing the system of the invention are also provided.

  16. Systems Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration Systems Integration Solar and Wind Could Provide up to 30% of Electricity on Eastern Power Grid Solar and Wind Could Provide up to 30% of Electricity on Eastern Power Grid Read more Hawaii DREAMS of New Solar Technologies Hawaii DREAMS of New Solar Technologies Read more Plug and Play Solar PV for American Homes Plug and Play Solar PV for American Homes Read more Watt-Sun: A Multi-Scale, Multi-Modal, Machine-Learning Solar Forecasting Technology Watt-Sun: A Multi-Scale,

  17. Integrating Nanomaterial Applications in the Field of Sustainable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrating Nanomaterial Applications in the Field of Sustainable Biomaterials Integrating Nanomaterial Applications in the Field of Sustainable Biomaterials Integrating ...

  18. Energy Storage Management for VG Integration (Presentation)

    SciTech Connect

    Kirby, B.

    2011-10-01

    This presentation describes how you economically manage integration costs of storage and variable generation.

  19. Sandia National Laboratories: Integrated Military Systems

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Military Systems (IMS) Capabilities Facilities Projects Facebook Twitter YouTube Flickr RSS Integrated Military Systems (IMS) Integrated Military Systems Missile Air Defense Demonstrates advanced technologies, delivers responsive technical solutions in anticipation of Missile Defense mission needs, and facilitates the integration and sustainment of operational capabilities across the broad Missile Defense mission Missile Air Defense Strike Systems & Aerospace Technologies Provides

  20. Biomass Program 2007 Accomplishments - Integrated Biorefinery Platform

    SciTech Connect

    none,

    2008-06-01

    This document details the accomplishments of the Biomass Program Integrated Biorefinery Platform in 2007.

  1. National Bioenergy Center Biochemical Platform Integration Project

    SciTech Connect

    Not Available

    2008-07-01

    April through June 2008 update on activities of the National Bioenergy Center's Biochemical Platform Integration Project.

  2. CBEI - Demonstrating & Deploying Integrated Retrofit Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... commercialization by niche and small scale service providers. 11 Project Integration and Collaboration Project ...

  3. Wind Integration, Transmission, and Resource Assessment and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Characterization Projects | Department of Energy Wind Integration, Transmission, and Resource Assessment and Characterization Projects Wind Integration, Transmission, and Resource Assessment and Characterization Projects This report covers the Wind and Water Power Technologies Office's Wind integration, transmission, and resource assessment and characterization projects from fiscal years 2006 to 2014. Wind Integration, Transmission, and Resource Assessment and Characterization Projects (3.35

  4. Integrated Safety Management and Environmental Management

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laboratory | Department of Energy Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory (265.91 KB) More Documents & Publications TRAIN-PIA.pdf Occupational Medicine - Assistant PIA, Idaho National Laboratory PIA -

  5. ESIF 2014 (Energy Systems Integration Facility) (Brochure)

    SciTech Connect

    Not Available

    2015-01-01

    This report covers research highlights and achievements for the Energy Systems Integration Facility in 2014.

  6. Structurally integrated steel solar collector

    DOEpatents

    Moore, S.W.

    1975-06-03

    Herein is disclosed a flate plate solar heat collector unit. The solar collector is integrated as a structural unit so that the collector also functions as the building roof. The functions of efficient heat collection, liquid coolant flow passages, roof structural support, and building insulation are combined into one unit.

  7. Integrated Disposal Facility Risk Assessment

    SciTech Connect

    MANN, F. M.

    2003-06-03

    An environmental risk assessment associated with the disposal of projected Immobilized Low-Activity Waste, solid wastes and failed or decommissioned melters in an Integrated Disposal Facility was performed. Based on the analyses all performance objectives associated with the groundwater, air, and intruder pathways were met.

  8. Integrated decontamination process for metals

    DOEpatents

    Snyder, Thomas S.; Whitlow, Graham A.

    1991-01-01

    An integrated process for decontamination of metals, particularly metals that are used in the nuclear energy industry contaminated with radioactive material. The process combines the processes of electrorefining and melt refining to purify metals that can be decontaminated using either electrorefining or melt refining processes.

  9. Structurally integrated steel solar collector

    DOEpatents

    Moore, Stanley W.

    1977-03-08

    Herein is disclosed a flat plate solar heat collector unit. The solar collector is integrated as a structural unit so that the collector also functions as the building roof. The functions of efficient heat collection, liquid coolant flow passages, roof structural support and building insulation are combined into one unit.

  10. NEMS integrating module documentation report

    SciTech Connect

    Not Available

    1993-12-14

    The National Energy Modeling System (NEMS) is a computer modeling system that produces a general equilibrium solution for energy supply and demand in the US energy markets. The model achieves a supply and demand balance in the end-use demand regions, defined as the nine Census Divisions, by solving for the prices of each energy type such that the quantities producers are willing to supply equal the quantities consumers wish to consume. The system reflects market economics, industry structure, and energy policies and regulations that influence market behavior. The NEMS Integrating Module is the central integrating component of a complex modeling system. As such, a thorough understanding of its role in the modeling process can only be achieved by placing it in the proper context with respect to the other modules. To that end, this document provides an overview of the complete NEMS model, and includes brief descriptions of the modules with which the Integrating Module interacts. The emphasis and focus, however, is on the structure and function of the Integrating Module of NEMS.

  11. Grid Integration of Offshore Wind | Wind | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Grid Integration of Offshore Wind Much can be learned from the existing land-based integration research for handling the variability and uncertainty of the wind resource. Photograph of a wind turbine in the ocean. Located about 10 kilometers off the coast of Arklow, Ireland, the Arklow Bank offshore wind park consists of seven GE Wind 3.6-MW wind turbines. Integration and Transmission One comprehensive grid integration study is the Eastern Wind Integration and Transmission Study (EWITS), in

  12. Energy Systems Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration Energy Systems Integration Presentation-given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting-covers the National Renewable Energy Laboratory's Energy Systems Integration Facility (ESIF) and its capabilities. Download the Energy Systems Integration presentation. (1.96 MB) More Documents & Publications National Renewable Energy Laboratory's Energy Systems Integration Facility Overview Facilities and Infrastructure Program FY 2016 Budget

  13. Quantum photonics hybrid integration platform

    SciTech Connect

    Murray, E.; Floether, F. F.; Ellis, D. J. P.; Meany, T.; Bennett, A. J. Shields, A. J.; Lee, J. P.; Griffiths, J. P.; Jones, G. A. C.; Farrer, I.; Ritchie, D. A.

    2015-10-26

    Fundamental to integrated photonic quantum computing is an on-chip method for routing and modulating quantum light emission. We demonstrate a hybrid integration platform consisting of arbitrarily designed waveguide circuits and single-photon sources. InAs quantum dots (QD) embedded in GaAs are bonded to a SiON waveguide chip such that the QD emission is coupled to the waveguide mode. The waveguides are SiON core embedded in a SiO{sub 2} cladding. A tuneable Mach Zehnder interferometer (MZI) modulates the emission between two output ports and can act as a path-encoded qubit preparation device. The single-photon nature of the emission was verified using the on-chip MZI as a beamsplitter in a Hanbury Brown and Twiss measurement.

  14. Vertically Integrated Circuits at Fermilab

    SciTech Connect

    Deptuch, Grzegorz; Demarteau, Marcel; Hoff, James; Lipton, Ronald; Shenai, Alpana; Trimpl, Marcel; Yarema, Raymond; Zimmerman, Tom; /Fermilab

    2009-01-01

    The exploration of the vertically integrated circuits, also commonly known as 3D-IC technology, for applications in radiation detection started at Fermilab in 2006. This paper examines the opportunities that vertical integration offers by looking at various 3D designs that have been completed by Fermilab. The emphasis is on opportunities that are presented by through silicon vias (TSV), wafer and circuit thinning and finally fusion bonding techniques to replace conventional bump bonding. Early work by Fermilab has led to an international consortium for the development of 3D-IC circuits for High Energy Physics. The consortium has submitted over 25 different designs for the Fermilab organized MPW run organized for the first time.

  15. MHD Integrated Topping Cycle Project

    SciTech Connect

    Not Available

    1992-07-01

    This seventeenth quarterly technical progress report of the MHD Integrated Topping Cycle Project presents the accomplishments during the period August 1, 1991 to October 31, 1991. Manufacturing of the prototypical combustor pressure shell has been completed including leak, proof, and assembly fit checking. Manufacturing of forty-five cooling panels was also completed including leak, proof, and flow testing. All precombustor internal components (combustion can baffle and swirl box) were received and checked, and integration of the components was initiated. A decision was made regarding the primary and backup designs for the 1A4 channel. The assembly of the channel related prototypical hardware continued. The cathode wall electrical wiring is now complete. The mechanical design of the diffuser has been completed.

  16. Solectria | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solectria NREL is partnering with Solectria at the Energy Systems Integration Facility (ESIF) to develop photovoltaic inverters with advanced features that can support the electric grid. Photo of two men standing in a laboratory behind power inverter equipment Photo by Dennis Schroeder To get more solar power onto the grid, researchers are working to find ways to tame solar power's variable nature. Solar inverters offer a lot of potential to help with this, and manufacturers like Solectria are

  17. Abengoa | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Abengoa Abengoa is working with NREL researchers to develop a new and more cost-effective manufacturing process for critical components of concentrating solar power systems. Photo of a person standing in front of a large 3D visualization screen. Photo by Abengoa Engineers usually need to wait until a prototype is built before they can test their design at actual scale. With the immersive three-dimensional environment at the Energy Systems Integration Facility's (ESIF's) Insight Center, however,

  18. Sapphire Energy - Integrated Algal Biorefinery

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sapphire Energy, Inc. DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Sapphire Energy - Integrated Algal Biorefinery EE0002884 March 24 2015 SAPPHIRE CONFIDENTIAL 1 Original project goals (2009) SAPPHIRE CONFIDENTIAL 2 Project objectives Demonstrate the technical and economic feasibility of an algae-to-drop-in green fuels process that will form the basis for the development of a series of commercial scale biorefineries. * Deploy the algae to green fuels process at the

  19. Materials Synthesis and Integrated Devices

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    11 Materials Synthesis and Integrated Devices We conduct basic and applied research in areas related to applied energy programs and a variety of problems relevant to the weapons program. Contact Us Group Leader Andrew Dattelbaum Email Deputy Group Leader George Goff Email Deputy Group Leader Jeff Willis Email Group Office (505) 665-9330 Dipen Sinha and team win Richard P. Feynman Innovation Prize Los Alamos researcher Dipen Sinha and team were recognized with the Richard P. Feynman Innovation

  20. integrated multimodal-corrador-analysis

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated multimodal corridor analysis: an application of TRANSIMS in the greater Phoenix Metropolitan Region Sarah Ellie Ziems School of Sustainable Engineering and the Built Environment Arizona State University Tempe, AZ, 85287-5306 480-727-9164 List of Authors ================ Ram M. Pendyala, Sarah Ellie Ziems, and Bhargava Sana School of Sustainable Engineering and the Built Environment Arizona State University, Room ECG252 Tempe, AZ, 85287-5306 Phone: 480-727-9164 Email: This email

  1. Raytheon | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Raytheon Raytheon and NREL collaborated to validate an advanced microgrid system that draws on batteries and solar energy for its power for installation at U.S. Marine Corps Air Station (MCAS) Miramar. Photo of two men looking at microgrid technology in a laboratory Photo by Dennis Schroeder Microgrids can work independently of the traditional grid, making them effective sources of backup power. Validation at the Energy Systems Integration Facility has shown that Raytheon's microgrid system

  2. CASL - Implementing Integrated Steam Tables

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Implementing Integrated Steam Tables At the end of August, CASL published an equation of state model library for use with VERA. The IAPWS95 and IAPWS-IF97 standard models for the thermodynamic properties of water and the associated transport property models implemented within the library were verified to reproduce the analytic models across the range of validity. The performance of the interpolation package is over an order of magnitude faster than the analytic model equations, even for tables

  3. Integrated Resource Planning Model (IRPM)

    SciTech Connect

    Graham, T. B.

    2010-04-01

    The Integrated Resource Planning Model (IRPM) is a decision-support software product for resource-and-capacity planning. Users can evaluate changing constraints on schedule performance, projected cost, and resource use. IRPM is a unique software tool that can analyze complex business situations from a basic supply chain to an integrated production facility to a distributed manufacturing complex. IRPM can be efficiently configured through a user-friendly graphical interface to rapidly provide charts, graphs, tables, and/or written results to summarize postulated business scenarios. There is not a similar integrated resource planning software package presently available. Many different businesses (from government to large corporations as well as medium-to-small manufacturing concerns) could save thousands of dollars and hundreds of labor hours in resource and schedule planning costs. Those businesses also could avoid millions of dollars of revenue lost from fear of overcommitting or from penalties and lost future business for failing to meet promised delivery by using IRPM to perform what-if business-case evaluations. Tough production planning questions that previously were left unanswered can now be answered with a high degree of certainty. Businesses can anticipate production problems and have solutions in hand to deal with those problems. IRPM allows companies to make better plans, decisions, and investments.

  4. MHD Integrated Topping Cycle Project

    SciTech Connect

    Not Available

    1992-01-01

    The overall objective of the project is to design and construct prototypical hardware for an integrated MHD topping cycle, and conduct long duration proof-of-concept tests of integrated system at the US DOE Component Development and Integration Facility in Butte, Montana. The results of the long duration tests will augment the existing engineering design data base on MHD power train reliability, availability, maintainability, and performance, and will serve as a basis for scaling up the topping cycle design to the next level of development, an early commercial scale power plant retrofit. The components of the MHD power train to be designed, fabricated, and tested include: A slagging coal combustor with a rated capacity of 50 MW thermal input, capable of operation with an Eastern (Illinois {number sign}6) or Western (Montana Rosebud) coal, a segmented supersonic nozzle, a supersonic MHD channel capable of generating at least 1.5 MW of electrical power, a segmented supersonic diffuser section to interface the channel with existing facility quench and exhaust systems, a complete set of current control circuits for local diagonal current control along the channel, and a set of current consolidation circuits to interface the channel with the existing facility inverter.

  5. Integrated nonthermal treatment system study

    SciTech Connect

    Biagi, C.; Bahar, D.; Teheranian, B.; Vetromile, J.; Quapp, W.J.; Bechtold, T.; Brown, B.; Schwinkendorf, W.; Swartz, G.

    1997-01-01

    This report presents the results of a study of nonthermal treatment technologies. The study consisted of a systematic assessment of five nonthermal treatment alternatives. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The alternatives considered were innovative nonthermal treatments for organic liquids and sludges, process residue, soil and debris. Vacuum desorption or various washing approaches are considered for treatment of soil, residue and debris. Organic destruction methods include mediated electrochemical oxidation, catalytic wet oxidation, and acid digestion. Other methods studied included stabilization technologies and mercury separation of treatment residues. This study is a companion to the integrated thermal treatment study which examined 19 alternatives for thermal treatment of MLLW waste. The quantities and physical and chemical compositions of the input waste are based on the inventory database developed by the US Department of Energy. The Integrated Nonthermal Treatment Systems (INTS) systems were evaluated using the same waste input (2,927 pounds per hour) as the Integrated Thermal Treatment Systems (ITTS). 48 refs., 68 figs., 37 tabs.

  6. Transmission and Grid Integration: Electricity, Resources, & Building Systems Integration (Fact Sheet)

    SciTech Connect

    Not Available

    2009-09-01

    Factsheet developed to describe the activites of the Transmission and Grid Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  7. Transmission and Grid Integration: Electricity, Resources, & Building Systems Integration (Fact Sheet)

    SciTech Connect

    2009-09-01

    Factsheet developed to describe the activities of the Transmission and Grid Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  8. Monolithic integration of silicon electronics and photonics.

    SciTech Connect

    Lentine, Anthony L.; Zortman, William A.; Trotter, Douglas Chandler; Watts, Michael R.

    2010-10-01

    A low power modulator is monolithically integrated with a radiation hardened CMOS driver. This integrated optoelectronic device demonstrates 1.68mW power consumption at 2Gbps.

  9. 2014 News | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... NREL's Energy Systems Integration Facility is the hub for testing devices that can power through outages. May 22, 2014 NREL Offers up to 6.5 Million for INTEGRATE Projects at the ...

  10. PRIVACY IMPACT ASSESSMENT: Integrated Safety Management Workshop

    Energy Saver

    Theron McGriff, Technical Lead Integrated Safety Management System 208-526-9859 Purpose of Registration and on-line payment web site for Integrated Safety Management Infonnatlon ...

  11. Integrated Biorefinery Lessons Learned and Best Practices

    Energy.gov [DOE]

    Breakout Session 1D—Building Market Confidence and Understanding I: Integrated Biorefinery (Lessons Learned and Best Practices) Integrated Biorefinery Lessons Learned and Best Practices Glenn Doyle, Technology Manager, Bioenergy Technologies Office, U.S. Department of Energy

  12. Integrated Transmission and Distribution Control

    SciTech Connect

    Kalsi, Karanjit; Fuller, Jason C.; Tuffner, Francis K.; Lian, Jianming; Zhang, Wei; Marinovici, Laurentiu D.; Fisher, Andrew R.; Chassin, Forrest S.; Hauer, Matthew L.

    2013-01-16

    Distributed, generation, demand response, distributed storage, smart appliances, electric vehicles and renewable energy resources are expected to play a key part in the transformation of the American power system. Control, coordination and compensation of these smart grid assets are inherently interlinked. Advanced control strategies to warrant large-scale penetration of distributed smart grid assets do not currently exist. While many of the smart grid technologies proposed involve assets being deployed at the distribution level, most of the significant benefits accrue at the transmission level. The development of advanced smart grid simulation tools, such as GridLAB-D, has led to a dramatic improvement in the models of smart grid assets available for design and evaluation of smart grid technology. However, one of the main challenges to quantifying the benefits of smart grid assets at the transmission level is the lack of tools and framework for integrating transmission and distribution technologies into a single simulation environment. Furthermore, given the size and complexity of the distribution system, it is crucial to be able to represent the behavior of distributed smart grid assets using reduced-order controllable models and to analyze their impacts on the bulk power system in terms of stability and reliability. The objectives of the project were to: • Develop a simulation environment for integrating transmission and distribution control, • Construct reduced-order controllable models for smart grid assets at the distribution level, • Design and validate closed-loop control strategies for distributed smart grid assets, and • Demonstrate impact of integrating thousands of smart grid assets under closed-loop control demand response strategies on the transmission system. More specifically, GridLAB-D, a distribution system tool, and PowerWorld, a transmission planning tool, are integrated into a single simulation environment. The integrated environment

  13. Formatting your paper-06.doc

    Office of Scientific and Technical Information (OSTI)

    DOE/SC0002390 Technical Report Entropy-Bayesian Inversion of Time-Lapse Tomographic GPR data for Monitoring Dielectric Permittivity and Soil Moisture Variations Summary In this study, we evaluate the possibility of monitoring soil moisture variation using tomographic ground penetrating radar travel time data through Bayesian inversion, which is integrated with entropy memory function and pilot point concepts, as well as efficient sampling approaches. It is critical to accurately estimate soil

  14. NREL: Energy Systems Integration Facility - Awards

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Awards The Energy Systems Integration Facility continues to receive awards for design, planning, construction, and efficiency. Highlights of recent awards are provided below. Photo of the exterior of the Energy Systems Integration Facility. The one-of-a-kind Energy Systems Integration Facility has been lauded for its unique approach to sustainable design-which includes the most energy-efficient data center in the world. R&D Magazine 2014 Laboratory of the Year The Energy Systems Integration

  15. Integrated Safety Management Policy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program Management » Quality Assurance » Integrated Safety Management Policy Integrated Safety Management Policy This Integrated Safety Management (ISM) System Description (ISMSD) defines how the U.S. Department of Energy (DOE) Office of Environmental Management (EM) integrates environment, safety, and health requirements and controls into Federal work activities, and oversees implementation of ISM within EM federal and contractor activities. It explains our safety values, objectives and

  16. NREL: Energy Systems Integration Facility - Research Electrical...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electrical Distribution Bus The Research Electrical Distribution Bus is the Energy Systems Integration Facility's internal utility infrastructure interconnecting its laboratories. ...

  17. Strategic Petroleum Reserve: Nitrogen Monitoring & Integrity...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Petroleum Reserve: Nitrogen Monitoring & Integrity Testing of SW Louisiana Caverns - ... Co-Evolution of Biofuels Lignocellulosic Biomass Microalgae Thermochemical Conversion ...

  18. Integrating Renewable Energy Systems in Buildings (Presentation)

    SciTech Connect

    Hayter, S. J.

    2011-08-01

    This presentation on integrating renewable energy systems into building was presented at the August, 2011 ASHRAE Region IX CRC meetings.

  19. Western Wind and Solar Integration Study

    SciTech Connect

    GE Energy

    2010-05-01

    This report provides a full description of the Western Wind and Solar Integration Study (WWSIS) and its findings.

  20. Solar Energy Technologies Program: Systems Integration

    SciTech Connect

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its systems integration subprogram

  1. Smart Integrated Power Module | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Smart Integrated Power Module Smart Integrated Power Module 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ape046_tolbert_2012_p.pdf (1.41 MB) More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit High Temperature, High Voltage Fully Integrated Gate Driver Circuit A Segmented Drive Inverter Topology with a Small DC Bus Capacitor

  2. Integrating Experimental Design Into Your Program

    Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), exaplin how you can integrate experimental design into your program.

  3. Track 6: Integrating Safety Into Security Operations

    Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 6: Integrating Safety Into Security Operations

  4. NREL: Transmission Grid Integration - Transmission Planning and...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Printable Version Transmission Grid Integration Home Issues Projects Western Wind & Solar ... Electricity Market Operations Energy Imbalance Markets FESTIV Model Active ...

  5. NREL: Distributed Grid Integration - Technology Development Projects

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technology Development Projects NREL works on several distributed energy integration technology development projects, including the following: High Penetration Photovoltaics ...

  6. Eastern Renewable Generation Integration Study (Presentation)

    SciTech Connect

    Bloom, A.

    2014-05-01

    This presentation provides a high-level overview of the Eastern Renewable Generation Integration Study process, scenarios, tools, and goals.

  7. Track 5: Integration of Safety Into Design

    Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 5: Integration of Safety Into Design

  8. NREL: Distributed Grid Integration - Working with Us

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    facilities for electric infrastructure systems ... research. Bill Kramer (303) 275-3844 Printable Version Distributed Grid Integration Home Capabilities ...

  9. Integrated Waste Management | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Consent-Based Siting » Integrated Waste Management Integrated Waste Management The Department envisions an integrated waste management system with storage, transportation, and disposal capabilities in order to safely and effectively manage our nation's spent nuclear fuel and high-level radioactive waste. The Department envisions an integrated waste management system with storage, transportation, and disposal capabilities in order to safely and effectively manage our nation's spent nuclear fuel

  10. Integrating Experimental Design Into Your Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation, given through the DOE's Technical Assistance Program (TAP), explain how you can integrate experimental design into your program.

  11. NREL: Energy Systems Integration Facility - Research Themes

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    research, development, and demonstration needed to transform the nation's energy system. ... research, development, and demonstration activities and create new, integrated ...

  12. CMOS Integrated Carbon Nanotube Sensor

    SciTech Connect

    Perez, M. S.; Lerner, B.; Boselli, A.; Lamagna, A.; Obregon, P. D. Pareja; Julian, P. M.; Mandolesi, P. S.; Buffa, F. A.

    2009-05-23

    Recently carbon nanotubes (CNTs) have been gaining their importance as sensors for gases, temperature and chemicals. Advances in fabrication processes simplify the formation of CNT sensor on silicon substrate. We have integrated single wall carbon nanotubes (SWCNTs) with complementary metal oxide semiconductor process (CMOS) to produce a chip sensor system. The sensor prototype was designed and fabricated using a 0.30 um CMOS process. The main advantage is that the device has a voltage amplifier so the electrical measure can be taken and amplified inside the sensor. When the conductance of the SWCNTs varies in response to media changes, this is observed as a variation in the output tension accordingly.

  13. Composite membrane with integral rim

    DOEpatents

    Routkevitch, Dmitri; Polyakov, Oleg G

    2015-01-27

    Composite membranes that are adapted for separation, purification, filtration, analysis, reaction and sensing. The composite membranes can include a porous support structure having elongate pore channels extending through the support structure. The composite membrane also includes an active layer comprising an active layer material, where the active layer material is completely disposed within the pore channels between the surfaces of the support structure. The active layer is intimately integrated within the support structure, thus enabling great robustness, reliability, resistance to mechanical stress and thermal cycling, and high selectivity. Methods for the fabrication of composite membranes are also provided.

  14. Lamp bulb with integral reflector

    DOEpatents

    Levin, Izrail; Shanks, Bruce; Sumner, Thomas L.

    2001-01-01

    An improved electrodeless discharge lamp bulb includes an integral ceramic reflector as a portion of the bulb envelope. The bulb envelope further includes two pieces, a reflector portion or segment is cast quartz ceramic and a light transmissive portion is a clear fused silica. In one embodiment, the cast quartz ceramic segment includes heat sink fins or stubs providing an increased outside surface area to dissipate internal heat. In another embodiment, the quartz ceramic segment includes an outside surface fused to eliminate gas permeation by polishing.

  15. Integrated Solar Thermochemical Reaction System

    Office of Energy Efficiency and Renewable Energy (EERE)

    This fact sheet describes an integrated solar thermochemical reaction system project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by the Pacific Northwest National Laboratory, is working to develop and demonstrate a high-performance solar thermochemical reaction system in an end-to-end demonstration that produces electricity. A highly efficient solar thermochemical reaction system would allow for 24-hour operation without the need for storage technology, and reductions in total system costs while providing a relatively low-risk deployment option for CSP systems.

  16. Asetek | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Asetek Asetek's ultra-energy-efficient RackCDU liquid cooling system was installed and tested at the Energy Systems Integration Facility's (ESIF's) high-performance computing data center. It's a first-of-its-kind, multi-award-winning innovation that saves the ESIF approximately $1 million per year in operating costs. Photo of a computer rack with the word Asetek on its facade Photo from Asetek High-performance computers generate a lot of heat when in operation, and they often rely on expensive,

  17. Distribution Integrity Management Plant (DIMP)

    SciTech Connect

    Gonzales, Jerome F.

    2012-05-07

    This document is the distribution integrity management plan (Plan) for the Los Alamos National Laboratory (LANL) Natural Gas Distribution System. This Plan meets the requirements of 49 CFR Part 192, Subpart P Distribution Integrity Management Programs (DIMP) for the LANL Natural Gas Distribution System. This Plan was developed by reviewing records and interviewing LANL personnel. The records consist of the design, construction, operation and maintenance for the LANL Natural Gas Distribution System. The records system for the LANL Natural Gas Distribution System is limited, so the majority of information is based on the judgment of LANL employees; the maintenance crew, the Corrosion Specialist and the Utilities and Infrastructure (UI) Civil Team Leader. The records used in this report are: Pipeline and Hazardous Materials Safety Administration (PHMSA) 7100.1-1, Report of Main and Service Line Inspection, Natural Gas Leak Survey, Gas Leak Response Report, Gas Leak and Repair Report, and Pipe-to-Soil Recordings. The specific elements of knowledge of the infrastructure used to evaluate each threat and prioritize risks are listed in Sections 6 and 7, Threat Evaluation and Risk Prioritization respectively. This Plan addresses additional information needed and a method for gaining that data over time through normal activities. The processes used for the initial assessment of Threat Evaluation and Risk Prioritization are the methods found in the Simple, Handy Risk-based Integrity Management Plan (SHRIMP{trademark}) software package developed by the American Pipeline and Gas Agency (APGA) Security and Integrity Foundation (SIF). SHRIMP{trademark} uses an index model developed by the consultants and advisors of the SIF. Threat assessment is performed using questions developed by the Gas Piping Technology Company (GPTC) as modified and added to by the SHRIMP{trademark} advisors. This Plan is required to be reviewed every 5 years to be continually refined and improved. Records

  18. MHD Integrated Topping Cycle Project

    SciTech Connect

    Not Available

    1992-07-01

    This eighteenth quarterly technical progress report of the MHD Integrated Topping cycle Project presents the accomplishments during the period November 1, 1991 to January 31, 1992. The precombustor is fully assembled. Manufacturing of all slagging stage components has been completed. All cooling panels were welded in place and the panel/shell gap was filled with RTV. Final combustor assembly is in progress. The low pressure cooling subsystem (LPCS) was delivered to the CDIF. Second stage brazing issues were resolved. The construction of the two anode power cabinets was completed.

  19. Abengoa Integrated Biorefineries | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Biorefineries Abengoa Integrated Biorefineries Demonstration and Deployment Successes Gerson Santos, Executive Vice President, Abengoa b13_santos_ap-2.pdf (2.72 MB) More Documents & Publications 2014 DOE Biomass Program Integrated Biorefinery Project Comprehensive Project Review Biomass IBR Fact Sheet: Abengoa Bioenergy Abengoa IBR Successes

  20. Commercialization of Integrated Biorefineries via Synergies between

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commodity and High Value Products | Department of Energy Commercialization of Integrated Biorefineries via Synergies between Commodity and High Value Products Commercialization of Integrated Biorefineries via Synergies between Commodity and High Value Products Breakout Session 3C: Innovative Approaches and Materials for Clean Energy Commercialization of Integrated Biorefineries via Synergies between Commodity and High Value Products Vesa Pylkkanen, Chief American Process, Inc.

  1. A fully integrated oven controlled microelectromechanical oscillator -

    Office of Scientific and Technical Information (OSTI)

    Part II. Characterization and measurement (Journal Article) | DOE PAGES Part II. Characterization and measurement Title: A fully integrated oven controlled microelectromechanical oscillator - Part II. Characterization and measurement Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical

  2. Cosmic radioactivity and INTEGRAL results

    SciTech Connect

    Diehl, Roland

    2014-05-02

    Gamma-ray lines from radioactive decay of unstable isotopes co-produced by nucleosynthesis in massive stars and supernova have been measured since more than thirty years. Over the past ten years, INTEGRAL complemented the first sky survey made by COMPTEL. The {sup 26}A1 isotope with 1 My decay time had been first direct proof of currently-ongoing nucleosynthesis in our Galaxy. This has now become a tool to study the ?My history of specific source regions, such as massive-star groups and associations in nearby regions which can be discriminated from the galactic-plane background, and the inner Galaxy, where Doppler shifted lines add to the astronomical information about bar and spiral structure. Recent findings suggest that superbubbles show a remarkable asymmetry, on average, in the spiral arms of our galaxy. {sup 60}Fe is co-produced by the sources of {sup 26}A1, and the isotopic ratio from their nucleosynthesis encodes stellar-structure information. Annihilation gamma-rays from positrons in interstellar space show a puzzling bright and extended source region central to our Galaxy, but also may be partly related to nucleosynthesis. {sup 56}Ni and {sup 44}Ti isotope gamma-rays have been used to constrain supernova explosion mechanisms. Here we report latest results using the accumulated multi-year database of INTEGRAL observations, and discuss their astrophysical interpretations, connecting to other traces of cosmic radioactivity and to other cosmic messengers.

  3. Integrally formed radio frequency quadrupole

    DOEpatents

    Abbott, Steven R.

    1989-01-01

    An improved radio frequency quadrupole (10) is provided having an elongate housing (11) with an elongate central axis (12) and top, bottom and two side walls (13a-d) symmetrically disposed about the axis, and vanes (14a-d) formed integrally with the walls (13a-d), the vanes (14a-d) each having a cross-section at right angles to the central axis (12) which tapers inwardly toward the axis to form electrode tips (15a-d) spaced from each other by predetermined distances. Each of the four walls (13a-d), and the vanes (14a-d) integral therewith, is a separate structural element having a central lengthwise plane (16) passing through the tip of the vane, the walls (13a-d) having flat mounting surfaces (17, 18) at right angles to and parallel to the control plane (16), respectively, which are butted together to position the walls and vane tips relative to each other.

  4. Energy Systems Integration Facility (ESIF): Golden, CO - Energy Integration

    SciTech Connect

    Sheppy, Michael; VanGeet, Otto; Pless, Shanti; Gaul, Chris

    2015-03-01

    At NREL's Energy Systems Integration Facility (ESIF) in Golden, Colo., scientists and engineers work to overcome challenges related to how the nation generates, delivers and uses energy by modernizing the interplay between energy sources, infrastructure, and data. Test facilities include a megawatt-scale ac electric grid, photovoltaic simulators and a load bank. Additionally, a high performance computing data center (HPCDC) is dedicated to advancing renewable energy and energy efficient technologies. A key design strategy is to use waste heat from the HPCDC to heat parts of the building. The ESIF boasts an annual EUI of 168.3 kBtu/ft2. This article describes the building's procurement, design and first year of performance.

  5. Review of Variable Generation Integration Charges

    SciTech Connect

    Porter, K.; Fink, S.; Buckley, M.; Rogers, J.; Hodge, B. M.

    2013-03-01

    The growth of wind and solar generation in the United States, and the expectation of continued growth of these technologies, dictates that the future power system will be operated in a somewhat different manner because of increased variability and uncertainty. A small number of balancing authorities have attempted to determine an 'integration cost' to account for these changes to their current operating practices. Some balancing authorities directly charge wind and solar generators for integration charges, whereas others add integration charges to projected costs of wind and solar in integrated resource plans or in competitive solicitations for generation. This report reviews the balancing authorities that have calculated variable generation integration charges and broadly compares and contrasts the methodologies they used to determine their specific integration charges. The report also profiles each balancing authority and how they derived wind and solar integration charges.

  6. Transverse-longitudinal integrated resonator

    DOEpatents

    Hutchinson, Donald P.; Simpson, Marcus L.; Simpson, John T.

    2003-03-11

    A transverse-longitudinal integrated optical resonator (TLIR) is disclosed which includes a waveguide, a first and a second subwavelength resonant grating in the waveguide, and at least one photonic band gap resonant structure (PBG) in the waveguide. The PBG is positioned between the first and second subwavelength resonant gratings. An electro-optic waveguide material may be used to permit tuning the TLIR and to permit the TLIR to perform signal modulation and switching. The TLIR may be positioned on a bulk substrate die with one or more electronic and optical devices and may be communicably connected to the same. A method for fabricating a TLIR including fabricating a broadband reflective grating is disclosed. A method for tuning the TLIR's transmission resonance wavelength is also disclosed.

  7. INTEGRAL POSITIONING AND INDICATING DEVICE

    DOEpatents

    Frantz, C.E.; Cawley, W.E.; Warnick, R.F.

    1961-07-25

    A variable capacitor which may be used as an integral positioning and indicating device is descried. The apparatus comprises a hollow metal cylinder with a metal rod mounted fixedly along the axis thereof and insulated therefrom. A hollow shaft is slidably mounted between the cylinder and the rod in electrical connection with the cylinder and insulated from the rod. One end of the shaft is disposed between the cylinder and the rod and the other end extends therefrom and may be connected to an object whose position is to be monitored. Means are provided to move the hollow shaft by pressure fluid in the cylinder whereby the capacitance between the rod and the cylinder is varied and measurement of which is a function of the position of the hollow shaft.

  8. Integrated Energy System Dispatch Optimization

    SciTech Connect

    Firestone, Ryan; Stadler, Michael; Marnay, Chris

    2006-06-16

    On-site cogeneration of heat and electricity, thermal and electrical storage, and curtailing/rescheduling demand options are often cost-effective to commercial and industrial sites. This collection of equipment and responsive consumption can be viewed as an integrated energy system(IES). The IES can best meet the sites cost or environmental objectives when controlled in a coordinated manner. However, continuously determining this optimal IES dispatch is beyond the expectations for operators of smaller systems. A new algorithm is proposed in this paper to approximately solve the real-time dispatch optimization problem for a generic IES containing an on-site cogeneration system subject to random outages, limited curtailment opportunities, an intermittent renewable electricity source, and thermal storage. An example demonstrates how this algorithm can be used in simulation to estimate the value of IES components.

  9. Integrated risk information system (IRIS)

    SciTech Connect

    Tuxen, L.

    1990-12-31

    The Integrated Risk Information System (IRIS) is an electronic information system developed by the US Environmental Protection Agency (EPA) containing information related to health risk assessment. IRIS is the Agency`s primary vehicle for communication of chronic health hazard information that represents Agency consensus following comprehensive review by intra-Agency work groups. The original purpose for developing IRIS was to provide guidance to EPA personnel in making risk management decisions. This original purpose for developing IRIS was to guidance to EPA personnel in making risk management decisions. This role has expanded and evolved with wider access and use of the system. IRIS contains chemical-specific information in summary format for approximately 500 chemicals. IRIS is available to the general public on the National Library of Medicine`s Toxicology Data Network (TOXNET) and on diskettes through the National Technical Information Service (NTIS).

  10. Integrated control system and method

    SciTech Connect

    Wang, Paul Sai Keat; Baldwin, Darryl; Kim, Myoungjin

    2013-10-29

    An integrated control system for use with an engine connected to a generator providing electrical power to a switchgear is disclosed. The engine receives gas produced by a gasifier. The control system includes an electronic controller associated with the gasifier, engine, generator, and switchgear. A gas flow sensor monitors a gas flow from the gasifier to the engine through an engine gas control valve and provides a gas flow signal to the electronic controller. A gas oversupply sensor monitors a gas oversupply from the gasifier and provides an oversupply signal indicative of gas not provided to the engine. A power output sensor monitors a power output of the switchgear and provide a power output signal. The electronic controller changes gas production of the gasifier and the power output rating of the switchgear based on the gas flow signal, the oversupply signal, and the power output signal.

  11. Knowledge Signatures for Information Integration

    SciTech Connect

    Thomson, Judi; Cowell, Andrew J.; Paulson, Patrick R.; Butner, R. Scott; Whiting, Mark A.

    2003-10-25

    This paper introduces the notion of a knowledge signature: a concise, ontologically-driven representation of the semantic characteristics of data. Knowledge signatures provide programmatic access to data semantics while allowing comparisons to be made across different types of data such as text, images or video, enabling efficient, automated information integration. Through observation, which determines the degree of association between data and ontological concepts, and refinement, which uses the axioms and structure of the domain ontology to place the signature more accurately within the context of the domain, knowledge signatures can be created. A comparison of such signatures for two different pieces of data results in a measure of their semantic separation. This paper discusses the definition of knowledge signatures along with the design and prototype implementation of a knowledge signature generator.

  12. Advanced integrated solvent extraction systems

    SciTech Connect

    Horwitz, E.P.; Dietz, M.L.; Leonard, R.A.

    1997-10-01

    Advanced integrated solvent extraction systems are a series of novel solvent extraction (SX) processes that will remove and recover all of the major radioisotopes from acidic-dissolved sludge or other acidic high-level wastes. The major focus of this effort during the last 2 years has been the development of a combined cesium-strontium extraction/recovery process, the Combined CSEX-SREX Process. The Combined CSEX-SREX Process relies on a mixture of a strontium-selective macrocyclic polyether and a novel cesium-selective extractant based on dibenzo 18-crown-6. The process offers several potential advantages over possible alternatives in a chemical processing scheme for high-level waste treatment. First, if the process is applied as the first step in chemical pretreatment, the radiation level for all subsequent processing steps (e.g., transuranic extraction/recovery, or TRUEX) will be significantly reduced. Thus, less costly shielding would be required. The second advantage of the Combined CSEX-SREX Process is that the recovered Cs-Sr fraction is non-transuranic, and therefore will decay to low-level waste after only a few hundred years. Finally, combining individual processes into a single process will reduce the amount of equipment required to pretreat the waste and therefore reduce the size and cost of the waste processing facility. In an ongoing collaboration with Lockheed Martin Idaho Technology Company (LMITCO), the authors have successfully tested various segments of the Advanced Integrated Solvent Extraction Systems. Eichrom Industries, Inc. (Darien, IL) synthesizes and markets the Sr extractant and can supply the Cs extractant on a limited basis. Plans are under way to perform a test of the Combined CSEX-SREX Process with real waste at LMITCO in the near future.

  13. DOE Initiative to Improve PM and EVM, Integration Survey Results...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Initiative to Improve PM and EVM, Integration Survey Results DOE Initiative to Improve PM and EVM, Integration Survey Results DOE Initiative to Improve PM and EVM, Integration ...

  14. Standard Method of Test for Integrated Heat Pumps | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Method of Test for Integrated Heat Pumps Standard Method of Test for Integrated Heat Pumps Standard Method of Test for Integrated Heat Pumps Lead Performer: Oak Ridge National ...

  15. Western Wind Integration Data Set | Grid Modernization | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Western Wind Integration Data Set The Western Wind Integration Data Set was designed to help energy professionals perform wind integration studies and estimate power production ...

  16. Sandia Energy - Solar Energy Grid Integration Systems (SEGIS...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Energy Grid Integration Systems (SEGIS) Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Grid Integration Solar Energy Grid Integration Systems...

  17. EPA-Integrated Environmental Strategies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EPA-Integrated Environmental Strategies (Redirected from Philippines-EPA Integrated Environmental Strategy) Jump to: navigation, search Name EPA-Integrated Environmental Strategies...

  18. Grid Integration of Solar Energy Workshop | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Grid Integration of Solar Energy Workshop Grid Integration of Solar Energy Workshop The Grid Integration of Solar Energy Workshop on October 29, 2015 identified critical challenges ...

  19. 2011 Biomass Program Platform Peer Review: Integrated Biorefineries...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Biorefineries 2011 Biomass Program Platform Peer Review: Integrated ... experts at the U.S. Department of Energy Biomass Programs Integrated Biorefinery ...

  20. US Integrated Waste Services Association | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrated Waste Services Association Jump to: navigation, search Name: US Integrated Waste Services Association Place: Washington, DC Product: Focussed on promoting integrated...

  1. EPA-Integrated Environmental Strategies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EPA-Integrated Environmental Strategies (Redirected from Mexico-EPA Integrated Environmental Strategy) Jump to: navigation, search Name EPA-Integrated Environmental Strategies...

  2. US DRIVE Fuel Pathway Integration Technical Team Roadmap | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Pathway Integration Technical Team Roadmap US DRIVE Fuel Pathway Integration Technical Team Roadmap The Fuel Pathway Integration Technical Team (FPITT) supports the U.S. DRIVE ...

  3. Process Integration and Carbon Efficiency Workshop Agenda | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Process Integration and Carbon Efficiency Workshop Agenda Process Integration and Carbon Efficiency Workshop Agenda Process Integration and Carbon Efficiency Workshop Agenda, June ...

  4. Integrated Program Management Report (IPMR) Data Item Description...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Program Management Report (IPMR) Data Item Description (DID) Integrated Program Management Report (IPMR) Data Item Description (DID) Integrated Program Management Report...

  5. Geomembrane barriers using integral fiber optics to monitor barrier integrity

    DOEpatents

    Staller, George E.; Wemple, Robert P.

    1996-01-01

    This invention provides a geomembrane or geotextile with embedded optical sensors that are used to monitor the status of containment site barriers. Fiber optic strands are used to form the sensors that can detect and monitor conditions at the sites such as breaches, slope creep, subsidence, leachate levels, fires, and types of materials present or leaking from the site. The strands are integral to the membrane or textile materials. The geosythetic membrane is deployed at the site in a fashion similar to carpet laying. Edges of the membrane or textile are joined to form a liner and the ends of the membrane or textile become the connection zones for obtaining signals from the sensors. A connection interface with a control system to generate Optical Time Delay Response or other light signals for transmission to the optic fiber strands or sensors and also to receive reflected signals from the sensors is included in the system. Software to interpret the sensor signals can be used in the geosythetic monitoring system.

  6. Geomembrane barriers using integral fiber optics to monitor barrier integrity

    DOEpatents

    Staller, G.E.; Wemple, R.P.

    1996-10-22

    This invention provides a geomembrane or geotextile with embedded optical sensors that are used to monitor the status of containment site barriers. Fiber optic strands are used to form the sensors that can detect and monitor conditions at the sites such as breaches, slope creep, subsidence, leachate levels, fires, and types of materials present or leaking from the site. The strands are integral to the membrane or textile materials. The geosynthetic membrane is deployed at the site in a fashion similar to carpet laying. Edges of the membrane or textile are joined to form a liner and the ends of the membrane or textile become the connection zones for obtaining signals from the sensors. A connection interface with a control system to generate Optical Time Delay Response or other light signals for transmission to the optic fiber strands or sensors and also to receive reflected signals from the sensors is included in the system. Software to interpret the sensor signals can be used in the geosynthetic monitoring system. 6 figs.

  7. NREL: Energy Analysis: Electric Sector Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electric Sector Integration Integrating higher levels of renewable resources into the U.S. electricity system could pose challenges to the operability of the nation's grid. NREL's electric sector integration analysis work investigates the potential impacts of expanding renewable technology deployment on grid operations and infrastructure expansion including: Feasibility of higher levels of renewable electricity generation. Options for increasing electric system flexibility to accommodate higher

  8. NREL: North American Renewable Integration Study

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    North American Renewable Integration Study Subscribe Stay up to date on NREL's North American Renewable Integration Study with periodic emails regarding progress and reports. Name*: Organization*: Email*: * Indicates a required field. Submit NREL's North American Renewable Integration Study (NARIS) will analyze pathways to modernize the North American power system through the efficient planning of transmission, generation, and demand. As wind, solar, hydropower, and natural gas continue to grow,

  9. NREL: Technology Deployment - Integrated Deployment Model

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Deployment Model NREL's integrated deployment model provides a framework to focus on the national goal of accelerating market adoption of clean energy technologies through local efforts. With support from the U.S. Department of Energy (DOE), NREL developed and applies the integrated deployment model to select projects including disaster recovery, statewide activities, federal agency support, island activities, and community renewable energy deployment. How the Model Works To address

  10. Grid Integration of Wind Energy | Wind | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Grid Integration of Wind Energy Researchers study grid integration of wind energy to better understand how variable generation resources such as wind energy impact the grid and how to increase the percentage of wind generation in the United States' energy portfolio. A photo of three wind turbines with transmission lines in the background. Capabilities NREL's grid integration analysts work with the U.S. Department of Energy, university researchers, independent system operators, and regional

  11. Integrated Measurements and Characterization | Photovoltaic Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Measurements and Characterization The Integrated Measurements and Characterization cluster tool offers powerful capabilities with integrated tools for measuring and characterizing photovoltaic (PV) materials and devices. Contact Brent Nelson for more details on these capabilities. Basic Cluster Tool Capabilities Sample Handling Ultra-high-vacuum robot Transport pod: allows inter-tool transfer of samples Measurements and Characterization Open port Sputter-plasma diagnostic tool

  12. Spent nuclear fuel project integrated schedule plan

    SciTech Connect

    Squires, K.G.

    1995-03-06

    The Spent Nuclear Fuel Integrated Schedule Plan establishes the organizational responsibilities, rules for developing, maintain and status of the SNF integrated schedule, and an implementation plan for the integrated schedule. The mission of the SNFP on the Hanford site is to provide safe, economic, environmentally sound management of Hanford SNF in a manner which stages it to final disposition. This particularly involves K Basin fuel.

  13. Integrated Safety Management (ISM) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Safety Management (ISM) Integrated Safety Management (ISM) The objective of ISM is to perform work in a safe and environmentally sound manner. More specifically, as described in DOE P 450.4, Safety Management System Policy: "The Department and Contractors must systematically integrate safety into management and work practices at all levels so that missions are accomplished while protecting the public, the worker, and the environment. This is to be accomplished through effective

  14. Algal Integrated Biorefineries | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Research & Development » Algal Biofuels » Algal Integrated Biorefineries Algal Integrated Biorefineries The Algae Program works closely with the Demonstration and Deployment Program on projects that can validate advancements toward commercialization at increasing scales. Integrated biorefineries apply R&D to scale-up facilities to a degree relevant to commercial applications. U.S. Department of Energy funding of this work helps to advance the industry by minimizing the risk of these

  15. Integrated Codes | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Integrated Codes Integrated codes contain the mathematical descriptions of the physical processes relating to nuclear weapon systems and describe what the nation knows about how nuclear weapons function. This subprogram funds the critical skills needed to develop, maintain and interpret the results of the large-scale integrated simulation codes that are needed for Stockpile Stewardship Program (SSP) maintenance, the Life Extension Programs (LEP), Significant Finding Investigation (SFI)

  16. On the path integral of constrained systems

    SciTech Connect

    Muslih, Sami I.

    2004-10-04

    Constrained Hamiltonian systems are investigated by using Gueler's method. Integration of a set of equations of motion and the action function is discussed. It is shown that the canonical path integral quantization is obtained directly as an integration over the canonical phase-space coordinates without any need to enlarge the initial phase-space by introducing extra- unphysical variables as in the Batalin-Fradkin-Tyutin (BFT) method. The abelian Proca model is analyzed by the two methods.

  17. Sustainable NREL: From Integration to Innovation

    SciTech Connect

    2015-09-01

    NREL's sustainability practices are integrated throughout the laboratory and are essential to our mission to develop clean energy and energy efficiency technologies and practices, advance related science and engineering, and provide knowledge and innovations to integrate energy systems at all scales. Sustainability initiatives are integrated through our campus, our staff, and our environment allowing NREL to provide leadership in modeling a sustainability energy future for companies, organizations, governments, and communities.

  18. Fact Sheet: Systems Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration Fact Sheet: Systems Integration The Systems Integration program enables the widespread deployment of safe, reliable, and cost-effective solar energy technologies by addressing the associated technical and non-technical challenges. These include timely and cost-effective interconnection procedures, optimal system planning, accurate prediction of solar resources, monitoring and control of solar power, maintaining grid reliability and stability, and many more. To address the

  19. Integrated Biorefineries: Biofuels, Bioproducts, and Biopower | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Integrated Biorefineries: Biofuels, Bioproducts, and Biopower Integrated Biorefineries: Biofuels, Bioproducts, and Biopower Achieving national energy and climate goals will require an economically viable and environmentally sustainable U.S. bioindustry. A crucial step in developing this industry is to establish integrated biorefineries capable of efficiently converting a broad range of biomass feedstocks into affordable biofuels, bioproducts, and biopower. ibr_overview.pdf (713.96

  20. Thermochemical Conversion - Biorefinery Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - Biorefinery Integration Thermochemical Conversion - Biorefinery Integration Fuels Synthesis Fuels can be produced from bio-oils using processes similar to those found in a petroleum refinery, including hydrotreating and hydrocracking to create green gasoline, an alternative to alcohol-based ethanol fuels. Some types of bio-oils can even be fully integrated into petroleum refining stream and infrastructure. The conversion of biomass derived syngas to products is typically an exothermic process,

  1. Transportation and Stationary Power Integration: Workshop Proceedings |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Integration: Workshop Proceedings Transportation and Stationary Power Integration: Workshop Proceedings Proceedings for the Transportation and Stationary Power Integration Workshop held on October 27, 2008 in Phoenix, Arizona tspi_proceedings.pdf (525.7 KB) More Documents & Publications U.S. DOE Hydrogen and Fuel Cell Activities: 2010 International Hydrogen Fuel and Pressure Vessel Forum IPHE Infrastructure Workshop - Workshop Proceedings, February 25-26, 2010

  2. Need for An Integrated Risk Model | Department of Energy

    Office of Environmental Management (EM)

    Need for An Integrated Risk Model Need for An Integrated Risk Model Need for An Integrated Risk Model Michael Salmon, LANL PDF icon Need for An Integrated Risk Model More Documents...

  3. OSTIblog Articles in the integration Topic | OSTI, US Dept of...

    Office of Scientific and Technical Information (OSTI)

    integration Topic How to Integrate Anything on the Web by Dr. Walt Warnick 03 Aug, 2011 in Technology 4295 ComputerIntegration.jpg How to Integrate Anything on the Web Read more ...

  4. Opening Remarks, Grid Integration Initiative Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Scale: Challenges Distribution Scale Integration 1. Incorporate high-penetration distributed renewable generation and storage into legacy voltage-control systems. 2. ...

  5. Integrated Development Projects Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Development Projects Ltd Jump to: navigation, search Name: Integrated Development Projects Ltd Place: Devon, United Kingdom Zip: EX18 7BL Sector: Biomass Product: The company's...

  6. Innovative Office Lighting System with Integrated Spectrally...

    Energy.gov [DOE] (indexed site)

    Innovative Patient Room Lighting System with Integrated Spectrally Adaptive Control Next-Generation "Giant" Quantum Dots: Performance-Engineered for Lighting Identification and ...

  7. Overview of Integrated Waste Treatment Unit

    Office of Environmental Management (EM)

    Integrated Waste Treatment Unit Overview Overview for the DOE High Level Waste Corporate Board March 5, 2009 safety performance cleanup closure M E Environmental ...

  8. Systems Integration Research, Development, and Demonstration

    Energy.gov [DOE]

    To achieve the SunShot goals, DOE Systems Integration activities are focused on these key research, development, and demonstration areas:

  9. NREL: Energy Systems Integration Facility - Visualization of...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Visualization of Electric Power System Information Workshop The Energy Systems Integration Facility workshop, Visualization of Electric Power System Information, was held September...

  10. NREL: Energy Systems Integration - Seminar Series

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    damage potential, and practical solutions for insecure field devices on the smart grid. ... Ravel Ammerman. Integrating PV in Distributed Grids: Solutions and Technologies Workshop ...

  11. NREL: Transmission Grid Integration - FESTIV Model

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Operating Reserves and Wind Power Integration: An International Comparison This paper provides a high-level international comparison of methods and key results from operating ...

  12. Bechtel Environmental Integrated Database Management System

    Energy Science and Technology Software Center

    1995-04-11

    Bechtel Environmental Integrated Data Management System (BEIDMS1.4) is an Oracle based relational database that stores data related to all aspects of environmental data collection.

  13. Integrated Biodiesel Industries Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Industries Ltd Jump to: navigation, search Name: Integrated Biodiesel Industries Ltd Place: Sao Paulo, Sao Paulo, Brazil Zip: 01418-200 Product: Sao Paulo-based biodiesel producer....

  14. Demonstration and Deployment Successes: Sapphire Integrated Algal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... and solvents to create refinable crude oil Sapphire Energy - IABR Accomplishments & ... has a fully integrated R&D asset pipeline, enabling creation and testing of ...

  15. Integrated Energy Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrated Energy Systems Address: 747 N Main Street Place: Orange, California Zip: 92868 Region: Southern CA Area Sector: Solar Product: EPC Year Founded: 1985 Phone Number:...

  16. Integrating Safeguards, Security, & Emergency Services at CNS...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    manager with developing an integration plan for his or her group then guided and assisted them in surmounting obstacles as they worked through their plans. Brian Deorocki...

  17. NREL: Energy Systems Integration Facility - Facility Design

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    discussions as well as information about composite data products and hydrogen and fuel cell grid integration. See the workshop agenda and presentations. May and June 2012: From...

  18. Wind Integration National Dataset (WIND) Toolkit

    Office of Energy Efficiency and Renewable Energy (EERE)

    For utility companies, grid operators and other stakeholders interested in wind energy integration, collecting large quantities of high quality data on wind energy resources is vitally important....

  19. NREL: Photovoltaics Research - Process Development and Integration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Process Development and Integration Laboratory Photovoltaics Research Overhead photo a male standing next to a large circular piece of equipment. Work with Us Are you interested in...

  20. Webinar: Potential Strategies for Integrating Solar Hydrogen...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Eastern Standard Time (EST). An analysis conducted by Sandia National Laboratories explored potential synergies that may be realized by integrating solar hydrogen production and ...

  1. Integrated Data Analysis to expand measurement capability

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data Analysis to expand measurement capability Whitepaper submitted to DOE Workshop on Integrated Simulations for Magnetic Fusion Energy Sciences Primary topic: F (Data management, ...

  2. Decision Support Tool: Integrated REDD+ accounting frameworks...

    OpenEI (Open Energy Information) [EERE & EIA]

    Decision Support Tool: Integrated REDD+ accounting frameworks: Nested national approaches Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Decision Support Tool:...

  3. Summary - Major Risk Factors Integrated Facility Disposition...

    Office of Environmental Management (EM)

    Office of Environmental Management (DOE-EM) External Technical Review of the Major Risk Factors Integrated Facility Disposition Project (IFDP) Oak Ridge, TN Why DOE-EM Did...

  4. Integrated Safety Management Safety Culture Resources | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Safety Culture Resources Integrated Safety Management Safety Culture Resources A ... Agency, IAEA, 1991 For Additional Information Contact: Dave Weitzman Phone: 301-903-5401

  5. Bioelectrochemical Integration of Waste Heat Recovery, Waste...

    Energy.gov [DOE] (indexed site)

    Air Products and Chemicals, Inc. - Allentown, PA A microbial reverse electrodialysis technology ... Bio-Electrochemical Integration of Waste Heat Recovery, Waste-To-Energy Conversion, ...

  6. Power Electronic Thermal System Performance and Integration ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Motor Thermal Control Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Integrated Vehicle Thermal Management

  7. NREL: Process Development and Integration Laboratory - Copper...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Copper Indium Gallium Diselenide Cluster Tool Capabilities The Copper Indium Gallium Diselenide (CIGS) cluster tool in the Process Development and Integration Laboratory offers ...

  8. Transportation and Stationary Power Integration Workshop Agenda...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Britta Gross, General Motors 4. Fuel Cell Company Perspective Pinakin Patel, FuelCell Energy 12:00 pm Lunch (Provided) Transportation and Stationary Power Integration ...

  9. China Integrated Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    integrated energy company in China engaged in three business segments: the production and sale of biodiesel, the wholesale distribution of finished oil and heavy oil...

  10. Energy Systems Integration Facility (ESIF): Facility Stewardship...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Systems Integration Facility (ESIF) Facility Stewardship Plan Revision 2.0 ... laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable ...

  11. Volttron Enabling Vehicle-to-Building Integration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VOLTTRON(tm) Enabling Vehicle- to-Building Integration 1 RICK PRATT, P.I. Pacific Northwest National Laboratory Software Framework for Transactive Energy: VOLTTRON(tm) This ...

  12. Demonstrating and Deploying Integrated Retrofit Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    demonstration, and deployment of energy-saving technologies and solutions that can ... methods to support the integration of technology and and deep energy efficiency ...

  13. Process Integration and Carbon Efficiency Workshop | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and products Separations and integration of unit operations Technological challenges not covered by the above sessions and their relationships to the conversion pathways diagram. ...

  14. Integrated Power Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Integrated Power Corp. Place: Novato, California Zip: 94947 Sector: Buildings, Services, Solar Product: Provides services in making buildings more reliant on...

  15. NREL: Transmission Grid Integration - Technical Review Committee...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Working with the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), the Utility Wind ... for Integration Studies Glossary News Did you find what you needed? ...

  16. Potential Strategies for Integrating Solar Hydrogen Production...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis U.S. Department of Energy Fuel Cell Technologies Office January ...

  17. The Integrated Environmental Strategies Handbook: A Resource...

    OpenEI (Open Energy Information) [EERE & EIA]

    Environmental Strategies Handbook: A Resource Guide for Air Quality Planning Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Integrated Environmental Strategies...

  18. Commercial Buildings Integration Program Overview - 2015 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This presentation at the 2015 Peer Review provided an overview of the Building Technologies Office's Commercial Buildings Integration Program. Through robust feedback, the BTO ...

  19. Industrial Scale Energy Systems Integration (Presentation), NREL...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    (ESI) opportunities in industry o Combined heat and power o Trigeneration o Demand response o Integrated, hybrid energy systems 3 Energy Use in the Industrial Sector * 25% of ...

  20. Economy Through Product Diversity: Integrated Biorefineries

    SciTech Connect

    2010-03-01

    A general discussion of the integrated biorefinery concept, the Biomass Program's related activities and challenges and specific biorefinery projects being funded through the Program.

  1. NREL: Process Development and Integration Laboratory - About...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Development and Integration Laboratory (PDIL) is located within the Science and Technology Facility at the National Renewable Energy Laboratory (NREL). The PDIL brings...

  2. NREL: Energy Systems Integration - Redefining What's Possible...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Redefining What's Possible for Renewable Energy: Grid Integration NREL is spearheading engineering innovations that will help optimize the entire energy system, and the lab's ...

  3. NREL: Transmission Grid Integration Home Page

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Photo of transmission lines with a city in the background. NREL works with electric utilities, energy policymakers, and ... Researchers study transmission and grid integration issues ...

  4. NREL: Water Power Research - Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Grid Integration High-voltage transmission lines and towers silouetted against a blue sky ... will have a direct impact on the effective use of renewable energy sources. ...

  5. NREL: Energy Systems Integration - Power Systems Engineering

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    analysis, and techniques to increase utility understanding of transmission grid integration issues and confidence in the reliability of emerging renewable energy applications. ...

  6. NREL: Energy Systems Integration - Research Highlights

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Redefining What's Possible for Renewable Energy: Grid Integration A video released by the NREL ... NREL Report Redefines Wind as a Grid Stabilizer, Not a Liability NREL transmission ...

  7. Integrated Biorefinery Lessons Learned and Best Practices

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Biorefinery Lessons Learned and Best Practices - Breakout Session 1 Session Moderator: Glenn Doyle U.S. Department of Energy Bioenergy Technologies Office July 29 th , ...

  8. Demonstrating and Deploying Integrated Retrofit Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    validated methods to support the integration of technology and and deep energy efficiency retrofit solutions into the 5-10 year renovationasset management plans of SMSCBs. ...

  9. Building Management System Integrators | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Berkshire, England, United Kingdom Zip: SL1 5AU Product: Service and maintenance provider. References: Building Management System Integrators1 This article is a...

  10. Integrated External Aerodynamic and Underhood Thermal Analysis...

    Energy.gov [DOE] (indexed site)

    Cooling Boiling in Head Region - PACCAR Integrated Underhood Thermal and External Aerodynamics- Cummins Cummins SuperTruck Program - Technology and System Level Demonstration of ...

  11. Integrated Computational Materials Engineering (ICME) for Mg...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon lm012li2011o.pdf More Documents & Publications Integrated Computational Materials Engineering ...

  12. NREL: Transmission Grid Integration - Issues Affecting Renewable...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Variability of renewable energy sources Integration costs Frequency response Emissions System balancing Energy storage Transmission Solar and wind forecasting High-penetration ...

  13. Workshop: Systems Integration Vision Challenges and Opportunities...

    Energy.gov [DOE] (indexed site)

    cost targets for solar energy, successful systems integration will remain as the key barrier to enable significantly higher levels of penetration and growth in solar power ...

  14. Integrated Biorefineries: Biofuels, Bioproducts, and Biopower...

    Energy.gov [DOE] (indexed site)

    A crucial step in developing this industry is to establish integrated biorefineries capable of efficiently converting a broad range of biomass feedstocks into affordable biofuels, ...

  15. Eastern Renewable Generation Integration Study (Fact Sheet)

    SciTech Connect

    Not Available

    2014-02-01

    This one-page, two-sided fact sheet provides an overview of the Eastern Renewable Generation and Integration Study process.

  16. Integrated Cloud Based Environmental Data Management System

    Office of Environmental Management (EM)

    SMART2 (data warehouse) SMART2 (data interface software) GIS (LANL Geo Database) GFM, ... logs, and well diagrams Integrated GIS Layersbackgrounds: Google Terrain, ...

  17. Integrated Biorefineries:Biofuels, Biopower, and Bioproducts

    Energy.gov [DOE] (indexed site)

    biofuels. Developing the U.S. bioeconomy requires building many integrated biorefneries capable of converting a broad range of biomass feedstocks into affordable biofuels, ...

  18. Fermilab | Directorate | Office of Integrated Planning & Performance...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    In addition it develops, implements and maintains integrated laboratory systems and management processes for strategic planning and goal setting, project and program...

  19. Articles about Grid Integration and Transmission | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    about grid integration and transmission featured by the U.S. Department of Energy (DOE) Wind Program. September 16, 2015 Argonne National Laboratory Develops New Model to Quantify...

  20. NREL: Energy Systems Integration Facility - Contact Us

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    For more information about the Energy Systems Integration Facility, contact us. Photo of four people standing in front of laboratory equipment. Connect and collaborate with NREL's ...

  1. India's Integrated Energy Policy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name India's Integrated Energy Policy AgencyCompany Organization Government of India Sector Energy Focus Area Conventional Energy, Energy Efficiency, Renewable Energy...

  2. Integrated Computational Materials Engineering (ICME) for Mg...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project (Part 1) Integrated Computational Materials Engineering (ICME) for Mg: International Pilot Project (Part 1) 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit...

  3. Residential Buildings Integration Program Overview - 2016 BTO...

    Energy Saver

    Residential Buildings Integration Program Overview - 2016 BTO Peer Review Presenter: David Lee, U.S. Department of Energy This presentation at the 2016 Peer Review provided an ...

  4. Thermal Design and Characterization of Heterogeneously Integrated...

    Office of Scientific and Technical Information (OSTI)

    with integrated thermal management on wide-bandgap AlN substrates followed by GaAs substrate removal are demonstrated. Without thermal management, substrate removal after ...

  5. Gated integrator with signal baseline subtraction

    DOEpatents

    Wang, X.

    1996-12-17

    An ultrafast, high precision gated integrator includes an opamp having differential inputs. A signal to be integrated is applied to one of the differential inputs through a first input network, and a signal indicative of the DC offset component of the signal to be integrated is applied to the other of the differential inputs through a second input network. A pair of electronic switches in the first and second input networks define an integrating period when they are closed. The first and second input networks are substantially symmetrically constructed of matched components so that error components introduced by the electronic switches appear symmetrically in both input circuits and, hence, are nullified by the common mode rejection of the integrating opamp. The signal indicative of the DC offset component is provided by a sample and hold circuit actuated as the integrating period begins. The symmetrical configuration of the integrating circuit improves accuracy and speed by balancing out common mode errors, by permitting the use of high speed switching elements and high speed opamps and by permitting the use of a small integrating time constant. The sample and hold circuit substantially eliminates the error caused by the input signal baseline offset during a single integrating window. 5 figs.

  6. Gated integrator with signal baseline subtraction

    DOEpatents

    Wang, Xucheng

    1996-01-01

    An ultrafast, high precision gated integrator includes an opamp having differential inputs. A signal to be integrated is applied to one of the differential inputs through a first input network, and a signal indicative of the DC offset component of the signal to be integrated is applied to the other of the differential inputs through a second input network. A pair of electronic switches in the first and second input networks define an integrating period when they are closed. The first and second input networks are substantially symmetrically constructed of matched components so that error components introduced by the electronic switches appear symmetrically in both input circuits and, hence, are nullified by the common mode rejection of the integrating opamp. The signal indicative of the DC offset component is provided by a sample and hold circuit actuated as the integrating period begins. The symmetrical configuration of the integrating circuit improves accuracy and speed by balancing out common mode errors, by permitting the use of high speed switching elements and high speed opamps and by permitting the use of a small integrating time constant. The sample and hold circuit substantially eliminates the error caused by the input signal baseline offset during a single integrating window.

  7. Transportation and Stationary Power Integration Workshop Agenda...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Agenda, October 27, 2008, Phoenix, Arizonia Transportation and Stationary Power Integration Workshop Agenda, October 27, 2008, Phoenix, Arizonia Agenda for the Transportation and ...

  8. Transportation and Stationary Power Integration: Workshop Proceedings...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Proceedings for the Transportation and Stationary Power Integration Workshop held on ... U.S. DOE Hydrogen and Fuel Cell Activities: 2010 International Hydrogen Fuel and Pressure ...

  9. Integrated Chemical Geothermometry System for Geothermal Exploration

    Energy.gov [DOE]

    DOE Geothermal Peer Review 2010 - Presentation. Develop practical and reliable system to predict geothermal reservoir temperatures from integrated chemical analyses of spring and well fluids.

  10. Residential Buildings Integration Program Overview - 2014 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 BTO Peer Review Residential Buildings Integration Program Overview - 2014 BTO Peer Review Presenter: David Lee, U.S. Department of Energy This presentation at the 2014 Peer ...

  11. Energy Systems Integration Partnerships, NREL + Abengoa, Energy...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Abengoa at the Energy Systems Integration ... a major source of renewable electricity generation in the United States. ... tools to provide on-site and remote viewing of ...

  12. NREL: Transportation Research - Systems Analysis and Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    NREL's systems analysis and integration team evaluates the impact of emerging technologies on efficiency, performance, cost, and battery life for a full range of ...

  13. Draft HAB Advice on Integrated Safety Management ...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Committee Draft Advice -Integrated Safety Management v.3 - Korenko, Smith Page 13 Draft ... Safety Management v.3 - Korenko, Smith Page 23 employees, and actively listening ...

  14. Technology Integration Overview | Department of Energy

    Energy.gov [DOE] (indexed site)

    ti0smith.pdf (1.33 MB) More Documents & Publications EPAct State and Alternative Fuel Provider Fleets Technology Integration Overview Vehicle Technologies Office Merit Review ...

  15. Advanced Integrated Electric Traction System | Department of...

    Energy.gov [DOE] (indexed site)

    and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ape014smith2011o.pdf (1.11 MB) More Documents & Publications Advanced Integrated Electric ...

  16. High G MEMS integrated accelerometer

    SciTech Connect

    Davies, B.R.; Barron, C.C.; Montague, S.; Smith, J.H.; Murray, J.R.; Christenson, T.R.; Bateman, V.I.

    1996-12-31

    This paper describes the design and implementation of a surface micromachined accelerometer for measuring very high levels of acceleration (up to 50,000 G). Both the mechanical and electronic portions of the sensor were integrated on a single substrate using a process developed at Sandia National Laboratories. In this process, the mechanical components of the sensor were first fabricated at the bottom of a trench etched into the water substrate. The trench was then filled with oxide and sealed to protect the mechanical components during subsequent microelectronics processing. The wafer surface was then planarized in preparation for CMOS processing using Chemical Mechanical Polishing (CMP). Next, the CMOS electronics were fabricated on areas of the wafer adjacent to the embedded structures. Finally, the mechanical structures were released and the sensor tested. The mechanical structure of the sensor consisted of two polysilicon plate masses suspended by multiple springs (cantilevered beam structures) over corresponding polysilicon plates fixed to the substrate to form two parallel plate capacitors. The first polysilicon plate mass was suspended using compliant springs (cantilever beams) and acted as a variable capacitor during sensor acceleration. The second polysilicon plate mass was suspended using very stiff springs and acted as a fixed capacitor during acceleration. Acceleration was measured by comparing the capacitance of the variable capacitor (compliant suspension) with the fixed capacitance (stiff suspension).

  17. MHD Integrated Topping Cycle Project

    SciTech Connect

    Not Available

    1992-02-01

    This fourteenth quarterly technical progress report of the MHD Integrated Topping Cycle Project presents the accomplishments during the period November 1, 1990 to January 31, 1991. Testing of the High Pressure Cooling Subsystem electrical isolator was completed. The PEEK material successfully passed the high temperature, high pressure duration tests (50 hours). The Combustion Subsystem drawings were CADAM released. The procurement process is in progress. An equipment specification and RFP were prepared for the new Low Pressure Cooling System (LPCS) and released for quotation. Work has been conducted on confirmation tests leading to final gas-side designs and studies to assist in channel fabrication.The final cathode gas-side design and the proposed gas-side designs of the anode and sidewall are presented. Anode confirmation tests and related analyses of anode wear mechanisms used in the selection of the proposed anode design are presented. Sidewall confirmation tests, which were used to select the proposed gas-side design, were conducted. The design for the full scale CDIF system was completed. A test program was initiated to investigate the practicality of using Avco current controls for current consolidation in the power takeoff (PTO) regions and to determine the cause of past current consolidation failures. Another important activity was the installation of 1A4-style coupons in the 1A1 channel. A description of the coupons and their location with 1A1 channel is presented herein.

  18. Integrated Recycling Test Fuel Fabrication

    SciTech Connect

    R.S. Fielding; K.H. Kim; B. Grover; J. Smith; J. King; K. Wendt; D. Chapman; L. Zirker

    2013-03-01

    The Integrated Recycling Test is a collaborative irradiation test that will electrochemically recycle used light water reactor fuel into metallic fuel feedstock. The feedstock will be fabricated into a metallic fast reactor type fuel that will be irradiation tested in a drop in capsule test in the Advanced Test Reactor on the Idaho National Laboratory site. This paper will summarize the fuel fabrication activities and design efforts. Casting development will include developing a casting process and system. The closure welding system will be based on the gas tungsten arc burst welding process. The settler/bonder system has been designed to be a simple system which provides heating and controllable impact energy to ensure wetting between the fuel and cladding. The final major pieces of equipment to be designed are the weld and sodium bond inspection system. Both x-radiography and ultrasonic inspection techniques have been examine experimentally and found to be feasible, however the final remote system has not been designed. Conceptual designs for radiography and an ultrasonic system have been made.

  19. Buried Waste Integrated Demonstration Plan

    SciTech Connect

    Kostelnik, K.M.

    1991-12-01

    This document presents the plan of activities for the Buried Waste Integrated Demonstration (BWID) program which supports the environmental restoration (ER) objectives of the Department of Energy (DOE) Complex. Discussed in this plan are the objectives, organization, roles and responsibilities, and the process for implementing and managing BWID. BWID is hosted at the Idaho National Engineering Laboratory (INEL), but involves participants from throughout the DOE Complex, private industry, universities, and the international community. These participants will support, demonstrate, and evaluate a suite of advanced technologies representing a comprehensive remediation system for the effective and efficient remediation of buried waste. The processes for identifying technological needs, screening candidate technologies for applicability and maturity, selecting appropriate technologies for demonstration, field demonstrating, evaluation of results and transferring technologies to environmental restoration programs are also presented. This document further describes the elements of project planning and control that apply to BWID. It addresses the management processes, operating procedures, programmatic and technical objectives, and schedules. Key functions in support of each demonstration such as regulatory coordination, safety analyses, risk evaluations, facility requirements, and data management are presented.

  20. Small Modular Nuclear Reactors: Parametric Modeling of Integrated...

    Office of Environmental Management (EM)

    Small Modular Nuclear Reactors: Parametric Modeling of Integrated Reactor Vessel ... Small Modular Nuclear Reactors: Parametric Modeling of Integrated Reactor Vessel ...

  1. Roadmap for Integrating Health and Home Performance (201) | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Roadmap for Integrating Health and Home Performance (201) Roadmap for Integrating Health and Home Performance (201) June 1

  2. Combination & Integration of DPF-SCR Aftertreatment Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment ... More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment ...

  3. Financing Advanced Biofuels, Biochemicals And Biopower In Integrated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Financing Advanced Biofuels, Biochemicals And Biopower In Integrated Biorefineries Financing Advanced Biofuels, Biochemicals And Biopower In Integrated Biorefineries Afternoon ...

  4. Efficient isoparametric integration over arbitrary space-filling...

    Office of Scientific and Technical Information (OSTI)

    Efficient isoparametric integration over arbitrary space-filling Voronoi polyhedra for electronic structure calculations Prev Next Title: Efficient isoparametric integration ...

  5. Waste Form Degradation Model Integration for Engineered Materials...

    Office of Environmental Management (EM)

    Waste Form Degradation Model Integration for Engineered Materials Performance Waste Form Degradation Model Integration for Engineered Materials Performance The collaborative ...

  6. CBP PHASE I CODE INTEGRATION

    SciTech Connect

    Smith, F.; Brown, K.; Flach, G.; Sarkar, S.

    2011-09-30

    The goal of the Cementitious Barriers Partnership (CBP) is to develop a reasonable and credible set of software tools to predict the structural, hydraulic, and chemical performance of cement barriers used in nuclear applications over extended time frames (greater than 100 years for operating facilities and greater than 1000 years for waste management). The simulation tools will be used to evaluate and predict the behavior of cementitious barriers used in near surface engineered waste disposal systems including waste forms, containment structures, entombments, and environmental remediation. These cementitious materials are exposed to dynamic environmental conditions that cause changes in material properties via (i) aging, (ii) chloride attack, (iii) sulfate attack, (iv) carbonation, (v) oxidation, and (vi) primary constituent leaching. A set of state-of-the-art software tools has been selected as a starting point to capture these important aging and degradation phenomena. Integration of existing software developed by the CBP partner organizations was determined to be the quickest method of meeting the CBP goal of providing a computational tool that improves the prediction of the long-term behavior of cementitious materials. These partner codes were selected based on their maturity and ability to address the problems outlined above. The GoldSim Monte Carlo simulation program (GTG 2010a, GTG 2010b) was chosen as the code integration platform (Brown & Flach 2009b). GoldSim (current Version 10.5) is a Windows based graphical object-oriented computer program that provides a flexible environment for model development (Brown & Flach 2009b). The linking of GoldSim to external codes has previously been successfully demonstrated (Eary 2007, Mattie et al. 2007). GoldSim is capable of performing deterministic and probabilistic simulations and of modeling radioactive decay and constituent transport. As part of the CBP project, a general Dynamic Link Library (DLL) interface was

  7. Implementation Guide for Integrating Environmental Management Systems into Integrated Safety Management Systems

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2004-08-20

    This Guide provides guidance to assist DOE sites in identifying those missing environmental management systems elements and integrating them into the site's integrated safety management system. Canceled by DOE N 251.96.

  8. NREL: Energy Systems Integration Facility - Research Infrastructure

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Infrastructure The foundation of the Energy Systems Integration Facility is its research infrastructure. In addition to extensive fixed equipment, the facility incorporates electrical, thermal, fuels, and data acquisition bus work throughout. These research buses tie individual laboratories together and allow interconnection of equipment between laboratories as well as rapid reconfiguration of systems under test. The Energy Systems Integration Facility offers the following research

  9. Biochemical Conversion - Biorefinery Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Research & Development » Conversion Technologies » Biochemical Conversion » Biochemical Conversion - Biorefinery Integration Biochemical Conversion - Biorefinery Integration One of the essential elements in the economical and efficient production of cellulosic biofuels is the development of biorefineries. Similar in concept to traditional petroleum refineries, biorefineries convert various types of biomass feedstock into marketable chemicals, fuels, and products. By taking advantage of

  10. Integrated device architectures for electrochromic devices

    DOEpatents

    Frey, Jonathan Mack; Berland, Brian Spencer

    2015-04-21

    This disclosure describes systems and methods for creating monolithically integrated electrochromic devices which may be a flexible electrochromic device. Monolithic integration of thin film electrochromic devices may involve the electrical interconnection of multiple individual electrochromic devices through the creation of specific structures such as conductive pathway or insulating isolation trenches.

  11. Integrated Biorefineries: Biofuels, Biopower, and Bioproducts

    SciTech Connect

    2013-05-06

    This fact sheet describes integrated biorefineries and the Program's work with them. A crucial step in developing the U.S. bioindustry is to establish integrated biorefineries capable of efficiently converting a broad range of biomass feedstocks into affordable biofuels, biopower, and other bioproducts.

  12. Power Systems Integration Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Power Systems Integration Laboratory at the Energy Systems Integration Facility. At NREL's Power Systems Integration Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on developing and testing large-scale distributed energy systems for grid-connected, stand-alone, and microgrid applications. The laboratory can accommodate large power system components such as inverters for photovoltaic (PV) and wind systems, diesel and natural gas generators, battery packs, microgrid interconnection switchgear, and vehicles. Closely coupled with the research electrical distribution bus at the ESIF, the Power Systems Integration Laboratory will offer power testing capability of megawatt-scale DC and AC power systems, as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Thermal heating and cooling loops and fuel also allow testing of combined heating/cooling and power systems (CHP).

  13. Maquoketa Shale Caprock Integrity Evaluation

    SciTech Connect

    Leetaru, Hannes

    2014-09-30

    The Knox Project objective is to evaluate the potential of formations within the Cambrian-Ordovician strata above the Mt. Simon Sandstone (St. Peter Sandstone and Potosi Dolomite) as potential targets for carbon dioxide (CO2) sequestration in the Illinois and Michigan Basins. The suitability of the St. Peter Sandstone and Potosi Dolomite to serve as reservoirs for CO2 sequestration is discussed in separate reports. In this report the data gathered from the Knox project, the Illinois Basin – Decatur Project (IBDP) and Illinois Industrial Carbon Capture and Sequestration project (IL-ICCS) are used to make some conclusions about the suitability of the Maquoketa shale as a confining layer for CO2 sequestration. These conclusions are then upscaled to basin-wide inferences based on regional knowledge. Data and interpretations (stratigraphic, petrophysical, fractures, geochemical, risk, seismic) applicable to the Maquoketa Shale from the above mentioned projects was inventoried and summarized. Based on the analysis of these data and interpretations, the Maquoketa Shale is considered to be an effective caprock for a CO2 injection project in either the Potosi Dolomite or St. Peter Sandstone because it has a suitable thickness (~200ft. ~61m), advantageous petrophysical properties (low effective porosity and low permeability), favorable geomechanical properties, an absence of observable fractures and is regionally extensive. Because it is unlikely that CO2 would migrate upward through the Maquoketa Shale, CO2, impact to above lying fresh water aquifers is unlikely. Furthermore, the observations indicate that CO2 injected into the St. Peter Sandstone or Potosi Dolomite may never even migrate up into the Maquoketa Shale at a high enough concentrations or pressure to threaten the integrity of the caprock. Site specific conclusions were reached by unifying the data and conclusions from the IBDP, ICCS and the Knox projects. In the Illinois Basin, as one looks further away from

  14. Integrated assessment of global warming

    SciTech Connect

    Ott, K.O.

    1996-12-31

    The anomalies of sea surface temperatures, which show a warming trend since the 1850s through the decade 1960/70 of {Delta}SST {approximately} 0.3 C, are complemented by changes of the ground surface temperature ({Delta}GST). The global surface temperature change, based on these data, allows an integrated assessment of the associated increase in black-body irradiance and a comparison with the enhanced greenhouse-gas back-scattering. Information on the GST history is obtained from unfolding analyses of underground temperature distributions measured in 90 boreholes in Alaskan permafrost and Canadian bedrock. These analyses show GST increases ({Delta}GST) since the 19th century through 1960/70 of 3 C on average, with standard deviations of +1.8 C and {minus}0.9 C on the high and low end respectively. The onset of the warming trend, which is uncertain in the GST data, is timed more accurately by detailed length records of large valley glaciers in the US and the Alps. Evaluation of the heat capacities and heat transfer indicates that the temperature response to an increase in radiative forcing must be much larger on land than on the sea. Conversely, the observed large ratio of {Delta}GST and {Delta}SST can only be explained by increased radiative forcing. From 1960/70 through the warmest decade on record, 1980/90, global {Delta}SST and {Delta}SAT have further increased to 0.6 C and 0.8 C respectively, But, the most recent GST data are not accurate enough to extend the comparison through 1990. Calculation of the increase of radiative forcing from back-scattering of greenhouse gases for 1850 to 1970 yields 1.3 W/cm{sup 2}. The increase in black-body irradiance from 3.6 C warming on land and 0.3 C on sea provides the required balance. The warming on land of 3.6 C is larger than the average value of 3.0 C, but well within the observed range.

  15. CX-014272: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrated Wellbore Integrity Analysis Program for Carbon Dioxide Storage Applications CX(s) Applied: A9, B3.6, B5.12Date: 08/28/2015 Location(s): OhioOffices(s): National Energy Technology Laboratory

  16. Integrated Forest Products Refinery (IFPR)

    SciTech Connect

    van Heiningen, Adriaan R. P.

    2010-05-29

    about 1% (on pulp). By using the wet-end retention aid guar gum during the adsorption process at a charge of 0.5% on pulp the yield gain may be increased to about 5%. Unfortunately, most of this yield increase is lost during subsequent alkaline treatments in the pulp bleach plant. It was found that by performing the adsorption at alkaline conditions the adsorption loss during alkaline treatment in the bleach plant is mostly avoided. Thus a permanent adsorption yield of about 3 and 1.5% (on pulp) was obtained with addition of guar gum at a charge of 0.5 and 0.1% respectively during adsorption of GL hardwood extract on pre-extracted kraft pulp at optimal conditions of pH 11.5, 90 C for 60 minutes at 5% consistency. The beatability of the adsorbed kraft pulps was improved. Also, significant physical strength improvements were achieved. Further study is needed to determine whether the improvements in pulp yield and paper properties make this an economic IFPR concept. Application of the wood solids of a hot water extract of Acer rubrum wood strands as a substitute for polystyrene used for production of SMC maintained the water adsorption properties of the final product. Further work on the physical properties of the hemicellulose containing SMCs need to be completed to determine the potential of wood extracts for the production of partially renewable SMCs. The discovery of the “near-neutral” green liquor extraction process for hardwood was formed the basis for a commercial Integrated Biorefinery that will extract hemicelluloses from wood chips to make biofuels and other specialty chemicals. The pulp production process will be maintained as is proposed in the present researched IFBR concept. This Integrated Biorefinery will be constructed by Red Shield Acquisition LLC (RSA) at the Old Town kraft pulp mill in Maine. RSA in collaboration with the University of Maine will develop and commercialize the hemicellulose extraction process, the conversion of the hemicellulose

  17. Resonance Parameter Adjustment Based on Integral Experiments

    DOE PAGES [OSTI]

    Sobes, Vladimir; Leal, Luiz; Arbanas, Goran; Forget, Benoit

    2016-06-02

    Our project seeks to allow coupling of differential and integral data evaluation in a continuous-energy framework and to use the generalized linear least-squares (GLLS) methodology in the TSURFER module of the SCALE code package to update the parameters of a resolved resonance region evaluation. We recognize that the GLLS methodology in TSURFER is identical to the mathematical description of a Bayesian update in SAMMY, the SAMINT code was created to use the mathematical machinery of SAMMY to update resolved resonance parameters based on integral data. Traditionally, SAMMY used differential experimental data to adjust nuclear data parameters. Integral experimental data, suchmore » as in the International Criticality Safety Benchmark Experiments Project, remain a tool for validation of completed nuclear data evaluations. SAMINT extracts information from integral benchmarks to aid the nuclear data evaluation process. Later, integral data can be used to resolve any remaining ambiguity between differential data sets, highlight troublesome energy regions, determine key nuclear data parameters for integral benchmark calculations, and improve the nuclear data covariance matrix evaluation. Moreover, SAMINT is not intended to bias nuclear data toward specific integral experiments but should be used to supplement the evaluation of differential experimental data. Using GLLS ensures proper weight is given to the differential data.« less

  18. Workshop: Systems Integration Vision Challenges and Opportunities |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Systems Integration Vision Challenges and Opportunities Workshop: Systems Integration Vision Challenges and Opportunities May 22, 2014 2:30PM to 5:30PM PDT Pacific A Even after achieving the SunShot Initiative's cost targets for solar energy, successful systems integration will remain as the key barrier to enable significantly higher levels of penetration and growth in solar power generation. To fully realize the SunShot goals, it is critical to address the challenges to

  19. Chemical preconcentrator with integral thermal flow sensor

    DOEpatents

    Manginell, Ronald P.; Frye-Mason, Gregory C.

    2003-01-01

    A chemical preconcentrator with integral thermal flow sensor can be used to accurately measure fluid flow rate in a microanalytical system. The thermal flow sensor can be operated in either constant temperature or constant power mode and variants thereof. The chemical preconcentrator with integral thermal flow sensor can be fabricated with the same MEMS technology as the rest of the microanlaytical system. Because of its low heat capacity, low-loss, and small size, the chemical preconcentrator with integral thermal flow sensor is fast and efficient enough to be used in battery-powered, portable microanalytical systems.

  20. Secretarial Policy Statement on Scientific Integrity

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2012-03-23

    Science and Technology are the foundation of all Department of Energy (DOE) activities, so it is essential that we be committed to developing and maintaining a culture that fosters the highest levels of scientific integrity.

  1. SunShot Podcast: Grid Integration

    Energy.gov [DOE]

    This SunShot Initiative podcast features Kevin Lynn of the U.S. Department of Energy Solar Office. In the first segment of a two-part series on solar grid integration, this episode covers the...

  2. Energy Systems Integration | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain...

  3. Grid Integration of Solar Energy Workshop

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Grid Integration of Solar Energy Workshop Important: The bullets below are an attempt to represent the opinions and input shared by workshop attendees. They are not a statement ...

  4. GRID INTEGRATION OF SOLAR ENERGY WORKSHOP

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GRID INTEGRATION OF SOLAR ENERGY WORKSHOP OCTOBER 29, 2015 OVERVIEW The U.S. Department of Energy's SunShot Initiative is a collaborative national effort that aggressively drives ...

  5. Energy Systems Integration: NREL + Solectria (Fact Sheet)

    SciTech Connect

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL and Solectria at the Energy Systems Integration Facility (ESIF) to to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid.

  6. Energy Integration Visualization Room (Fact Sheet)

    SciTech Connect

    Not Available

    2012-08-01

    This two-page fact sheet describes the new Energy Integration Visualization Room in the ESIF and talks about some of the capabilities and unique visualization features of the the room.

  7. Secretarial Policy Statement on Scientific Integrity

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2014-06-02

    This Secretarial policy statement is intended to enhance our culture by establishing a unified framework for scientific integrity. This policy applies to all DOE Federal employees. This policy will be reviewed annually. Does not cancel/supersede other directives.

  8. Energy Systems Integration | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain and Alleyne 2012) more Group members (16)...

  9. Integral data analysis for resonance parameters determination

    SciTech Connect

    Larson, N.M.; Leal, L.C.; Derrien, H.

    1997-09-01

    Neutron time-of-flight experiments have long been used to determine resonance parameters. Those resonance parameters have then been used in calculations of integral quantities such as Maxwellian averages or resonance integrals, and results of those calculations in turn have been used as a criterion for acceptability of the resonance analysis. However, the calculations were inadequate because covariances on the parameter values were not included in the calculations. In this report an effort to correct for that deficiency is documented: (1) the R-matrix analysis code SAMMY has been modified to include integral quantities of importance, (2) directly within the resonance parameter analysis, and (3) to determine the best fit to both differential (microscopic) and integral (macroscopic) data simultaneously. This modification was implemented because it is expected to have an impact on the intermediate-energy range that is important for criticality safety applications.

  10. REAP Alaska Wind-Integration Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    Renewable Energy Alaska Project (REAP) is hosting the Alaska Wind-Integration Workshop. This two-day conference will give attendees the opportunity to learn and share information on wind systems in...

  11. Energy Systems Integration | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    term > Energy Systems Integration Content Group Activity By term Q & A Feeds Term: Maintenance Type Term Title Author Replies Last Post sort icon Blog entry Maintenance OpenEI...

  12. Webinar: Distributed Version Control and Continuous Integration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Distributed Version Control and Continuous Integration Testing Start Date: Jun 2 2016 - 12:00pm to 1:00pm Speaker(s): Jeff Johnson, Lawrence Berkeley National Laboratory Event ...

  13. DIRECTIONS AND TIPS FOR USING INTEGRITY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    based on what you reported in 2014. When you open Integrity you should see that your My Tasks dashboard lists two reports - one for 2014 (Update) and one for 2015 (Start). ...

  14. NREL: Biomass Research - Integrated Biorefinery Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The IBRF's 27,000-ft2, high-bay biochemical conversion pilot ... into end-to-end process integration and evaluation tests ... for staged feedstock pre-processing operations in one vessel ...

  15. Differential temperature integrating diagnostic method and apparatus

    DOEpatents

    Doss, James D.; McCabe, Charles W.

    1976-01-01

    A method and device for detecting the presence of breast cancer in women by integrating the temperature difference between the temperature of a normal breast and that of a breast having a malignant tumor. The breast-receiving cups of a brassiere are each provided with thermally conductive material next to the skin, with a thermistor attached to the thermally conductive material in each cup. The thermistors are connected to adjacent arms of a Wheatstone bridge. Unbalance currents in the bridge are integrated with respect to time by means of an electrochemical integrator. In the absence of a tumor, both breasts maintain substantially the same temperature, and the bridge remains balanced. If the tumor is present in one breast, a higher temperature in that breast unbalances the bridge and the electrochemical cells integrate the temperature difference with respect to time.

  16. Energy Systems Integration | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    is live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy...

  17. Total Ore Processing Integration and Management

    SciTech Connect

    Leslie Gertsch; Richard Gertsch

    2004-06-30

    This report outlines the technical progress achieved for project DE-FC26-03NT41785 (Total Ore Processing Integration and Management) during the period 01 April through 30 June of 2004.

  18. RFI Well Integrity 06 JUL 1400

    Energy.gov [DOE]

    This PowerPoint report entitled "Well Integrity During Shut - In Operations: DOE/DOI Analyses" describes risks and suggests risk management recommendations associated with shutting in the well.

  19. EUCI 16th Annual Integrated Resource Planning

    Energy.gov [DOE]

    EUCI is hosting an annual conference about integrated resource planning to showcase best practices that properly recognize and address changes in the grid. The program features leading utility, power resource planning professional and related industry experts addressing these key issues.

  20. Bay integrated power system control and diagnostics

    SciTech Connect

    Beierl, O.

    1996-03-01

    The paper presents new concepts for control and diagnostic systems for high voltage switchgear (123-kV and above). Air insulated and gas insulated (SF6) switchgear is considered. The new aspect is the integration of monitoring and diagnostic concepts in digital control and protection systems. Communication concepts for sensors and actuators with digital process busses at bay level are discussed. The paper covers integration concepts for circuit breaker monitoring (AIS, GIS) and for GIS the integration of on-line partial discharge measurement, on-line arc detection and on-line monitoring of the gas conditions. Finally, the advantages, disadvantages and the applicability of integrated diagnostic and control concepts are discussed by means of technical and commercial aspects.

  1. Energy Systems Integration | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Groups > Groups > Energy Systems Integration Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order...

  2. One Integrated Team | Critical Materials Institute

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    One Integrated Team These were the Team Members in 2013, when CMI launched. Use this link to see a list of current Team Members or learn more about partnering with CMI. map of CMI partner locations in the United States

  3. NREL: Transportation Research - Electric Vehicle Grid Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electric Vehicle Grid Integration Illustration of a house with a roof-top photovoltaic system. A wind turbine and utility towers appear in the background. A car, parked in the ...

  4. Beyond Compliance: Integrating Nonproliferation into Corporate Sustainability

    SciTech Connect

    Hund, Gretchen; Kurzrok, Andrew J.

    2013-06-01

    This paper investigates nonproliferation as a potential corporate sustainability value. It reviews the history of corporate sustainability, builds the case for nonproliferation as a sustainability value, and develops recommendations for the integration of nonproliferation into the frameworks of sustainability.

  5. Integrated Surface Geophysical Methods for Characterization of...

    OpenEI (Open Energy Information) [EERE & EIA]

    Integrated Surface Geophysical Methods for Characterization of the Naval Air Warfare Center, New Jersey Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site:...

  6. Need for an Integrated Risk Model

    Office of Environmental Management (EM)

    and collaboration on the use of an integrated risk model at sites * To propose a test case for use of a sample case 10222008 p. 3, LA-UR 11-06023 Observations * SAFER...

  7. Workplace Charging Challenge Partner: Power Integrations, Inc...

    Energy.gov [DOE] (indexed site)

    Power Integrations installed ten level 2 plug-in electric vehicle charging stations at its San Jos headquarters in 2012, expanding the installation to a total of 22 charging ...

  8. Vol 2, Integrated Safety Management System Guide

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1997-12-26

    This Guide provides guidance for addressing the requirements of DOE P 450.4 and DEAR integrated SMS clauses promulgated in 48 CFR 970.5204-2, 48 CFR 970.5204-78, and 48 CFR 970.1001.

  9. Vol 1, Integrated Safety Management System Guide,

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1997-11-26

    This Guide provides guidance for addressing the requirements of DOE P 450.4 and DEAR integrated SMS clauses promulgated in 48 CFR 970.5204-2, 48 CFR 970.5204-78, and 48 CFR 970.1001.

  10. Advanced Integrated Electric Traction System | Department of...

    Energy.gov [DOE] (indexed site)

    Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. ape09smith.pdf (759.23 KB) More Documents & Publications Advanced Integrated Electric Traction ...

  11. NREL: Energy Systems Integration Facility - Capabilities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capabilities The Energy Systems Integration Facility houses an unparalleled collection of state-of-the-art capabilities that supports the development, evaluation, and demonstration of innovative clean energy technologies. Specialty research capabilities include: Systems integration Prototype and component development Manufacturing and material diagnostics High-performance computing and analytics. Photo of two men standing in front of an immersive 3-D simulation screen. Among the capabilities of

  12. Integrated Biorefinery Research Facility | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Biorefinery Research Facility NREL's Integrated Biorefinery Research Facility (IBRF) enables researchers and industry partners to develop, test, evaluate, and demonstrate processes and technologies for the production of bio-based products and fuels. Interior of industrial, two-story building with high-bay, piping, and large processing equipment. Three workers in hard hats. In addition to the facility itself, NREL's world-renowned expert staff works with IBRF partners at every stage of

  13. Integrated Devices and Systems | Grid Modernization | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Devices and Systems NREL develops and evaluates devices and integrated systems that can help the electric grid function more efficiently, manage variable generation from renewable sources, and be more resilient under adverse conditions. Photo of a researcher in a lab NREL research focuses on devices and systems on both sides of the electric meter. Devices connect to the electric grid as individual energy generation, storage, delivery, and consumption technologies-such as solar

  14. Integrated Waste Feed Delivery Plan - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Integrated Waste Feed Delivery Plan Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Email Email Page | Print Print

  15. Integrating Information, Science, and Technology for Prediction

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrating Environmental Justice Integrating Environmental Justice Restoring the gulf coast is part of our Environmental Justice initiatives. Restoring the gulf coast is part of our Environmental Justice initiatives. Environmental Justice calls for fair treatment and meaningful involvement of all people with respect to development, implementation and enforcement of environmental laws, regulations and policies. The guiding principle of Environmental Justice is ensuring that no populations bears

  16. American Vanadium | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    American Vanadium NREL researchers are collaborating with American Vanadium, an integrated energy storage company, to evaluate and demonstrate the first North American CellCube battery management system. Photo of the American Vanadium CellCube device in a laboratory in the Energy Systems Integration Facility Photo by Dennis Schroeder CellCubes can store megawatts of energy, providing an uninterrupted supply of power from solar and wind power stations, no matter the outdoor conditions. Work at

  17. Sandia National Laboratories: Integrated Photonics Institute for

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manufacturing Innovation (IP-IMI) Microsystems Science & Technology Center Integrated Photonics Institute for Manufacturing Innovation (IP-IMI) Microsystems Science & Engineering Applications (MESA) Complex: A 400,000 Sq-Ft Development & Production Facility MSTC Banner Microsystems Science, Technology & Components IP-IMI IP-IMI Heterogeneous Integration IP-IMI Sandia is positioned to engage in partnerships in silicon and compound semiconductor photonic device or system

  18. Lessons Learned with Early PV Plant Integration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lessons Learned with Early PV Plant Integration" Elsa Gonzalez, Rachel Sall, Frankie Greco and David Narang with Arizona Public Service Company June 12, 2014 2 Speakers Frankie Greco Distribution Interconnection Team Arizona Public Service Company Elsa Gonzales Distribution Operations Engineer Arizona Public Service Company David Narang Senior Engineer Arizona Public Service Company Rachel Sall Arizona Public Service Company Lessons Learned with Early PV Plant Integration Elsa Gonzalez

  19. July 2016 Systems Integration Solar Forecasting:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2016 Systems Integration Solar Forecasting: Maximizing its value for grid integration Introduction The forecasting of power generated by variable energy resources such as wind and solar has been the focus of academic and industrial research and development for as long as significant amounts of these renewable energy resources have been connected to the electric grid. The progress of forecasting capabilities has largely followed the penetration of the respective resources, with wind forecasting

  20. Opening Remarks, Grid Integration Initiative Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lynn Grid Integration Initiative Hydrogen Energy Storage for Grid Integration and Transportation Services May 14, 2014 2 Other DOE? 2 The GTT is a DOE inter-office work group established in April 2011 by the Undersecretary of Energy to: - Coordinate and leverage DOE grid resources and activities - Identify pathways to enable grid modernization - Develop a long-term strategic vision of the U.S. electricity grid Value to the DOE * Holistic systems perspective * Align internal grid activities *

  1. Molten-Caustic-Leaching System Integration Project

    SciTech Connect

    Not Available

    1992-01-01

    The objective of this project is to modify an existing molten-caustic-leaching (MCL) system for coal upgrading so that it operates in an integrated continuous manner. The overall strategy consists of several tasks, but only a few are discussed here. Tasks discussed are: MCL circuit component testing (coal sample procurement), final circuit modifications for integrated operation, coal product handling/waste disposal (coal inventory disposal, MCL solid waste disposal), project management and control. (VC)

  2. Hanford site integrated pest management plan

    SciTech Connect

    Giddings, R.F.

    1996-04-09

    The Hanford Site Integrated Pest Management Plan (HSIPMP) defines the Integrated Pest Management (IPM) decision process and subsequent strategies by which pest problems are to be solved at all Hanford Site properties per DOE-RL Site Infrastructure Division memo (WHC 9505090). The HSIPMP defines the roles that contractor organizations play in supporting the IPM process. In short the IPM process anticipates and prevents pest activity and infestation by combining several strategies to achieve long-term pest control solutions.

  3. Modeling for System Integration Studies (Presentation)

    SciTech Connect

    Orwig, K. D.

    2012-05-01

    This presentation describes some the data requirements needed for grid integration modeling and provides real-world examples of such data and its format. Renewable energy integration studies evaluate the operational impacts of variable generation. Transmission planning studies investigate where new transmission is needed to transfer energy from generation sources to load centers. Both use time-synchronized wind and solar energy production and load as inputs. Both examine high renewable energy penetration scenarios in the future.

  4. Seminars and Workshops | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Seminars and Workshops NREL hosts workshops and seminars to educate and inform on all things energy systems integration. Download presentations and watch videos from past events. Subscribe to our newsletter to learn about upcoming events. Subscribe Prevention of Unintentional Islands in Power Systems with Distributed Resources Webinar Smart Grid Educational Series Energy System Basics and Distribution Integration Seminar Series Frontiers in Distributed Optimization and Control of Sustainable

  5. Energy Systems Integration: A Convergence of Ideas

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Systems Integration A Convergence of Ideas July 2012 Ben Kroposki, Bobi Garrett, Stuart Macmillan, Brent Rice, and Connie Komomua National Renewable Energy Laboratory Mark O'Malley University College Dublin Dan Zimmerle Colorado State University NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 1 Energy Systems Integration A Convergence of Ideas Benjamin Kroposki, Bobi Garrett,

  6. Chapter 10: Concepts in Integrated Analysis

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0: Concepts in Integrated Analysis September 2015 Quadrennial Technology Review 10 Concepts in Integrated Analysis Issues and RDD&D Opportunities The goal of energy technology development programs, whether in the private sector or in government institutions, is to maximize the positive impact of research, development, demonstration, and deployment (RDD&D) portfolio investments. To evaluate total impacts, research institutions must consider multiple impact metrics that address

  7. SunShot Systems Integration Fact Sheet

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration The SunShot Initiative's Systems Integration (SI) program enables the widespread deployment of safe, reliable, and cost-effective solar energy technologies by addressing the associated technical and non-technical challenges. These include timely and cost- effective interconnection procedures, optimal system planning, accurate prediction of solar resources, monitoring and control of solar power, maintaining grid reliability and stability, and many more. To address the

  8. Work with Us | Energy Systems Integration | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Work with Us Think big. Think broadly. Think boldly. Bring NREL your biggest energy challenges. We'll solve them together. Photo of several men standing in a laboratory space in front of various screens and equipment. For energy systems integration research, NREL offers partners access to an award-winning, state-of-the-art lab space and specialized scientists and engineers to help move new technologies forward. The Energy Systems Integration Facility (ESIF) was designed to be a connection point

  9. A fully integrated oven controlled microelectromechanical oscillator --

    Office of Scientific and Technical Information (OSTI)

    Part I. Design and fabrication (Journal Article) | DOE PAGES - Part I. Design and fabrication Title: A fully integrated oven controlled microelectromechanical oscillator -- Part I. Design and fabrication Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the

  10. Residential Buildings Integration Program | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program Residential Buildings Integration Program Residential Buildings Integration Program Presentation for the 2013 Building Technologies Office's Program Peer Review rbi_overview_lee_040213.pdf (1.48 MB) More Documents & Publications Home Performance with ENERGY STAR -- 10 Years of Continued Growth! Know the Score: Hear the Latest on Home Energy Score from DOE and Utility Partners (Presentation Slides) Microsoft PowerPoint - AGA webinar July 2013 Final .pptx

  11. Integrated Diversity and Inclusion Management! | Jefferson Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Diversity and Inclusion Management! Integrated Diversity and Inclusion Management! September 8, 2015 Those of us who are moderately long in the tooth remember the bad old days of (un)safety. One occasion that I recall involved siphoning liquid scintillator with a rubber tube and a mouth, mine. Another was the inappropriate use of magnetic tools in a magnetic field. All that has changed; we are now proud of a safety record and performance, which limits the accidents that do damage to

  12. Integrated Safety Management Workshop - Building Mission Success

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Safety Management Workshop - Building Mission Success Acting Deputy Secretary Jeff Kupfer addresses the audience at the 2008 ISM Workshop. Over 500 U.S. Department of Energy and contractor employees started the Labor Day weekend with safety in mind. Hosted by the U.S. Department of Energy's Idaho Operations Office, along with the prime contractors at the Idaho National Laboratory Site, the 2008 Integrated Safety Management Workshop, which was held in Idaho Falls, concluded Aug. 28.

  13. Integrated Safety Management- Building Mission Success

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ISM Integrated Safety Management- Building Mission Success Approximately 500 federal and contractor employees will arrive in Idaho Falls to participate in the 2008 Integrated Safety Management Workshop, beginning Aug. 25. Hosted by the U.S. Department of Energy�s Idaho Operations Office, along with the prime contractors at the Idaho National Laboratory Site, the workshop will serve as a forum for sharing safety related practices and lessons learned, while emphasizing the importance of the use

  14. Supertruck - Improving Transportation Efficiency through Integrated

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicle, Engine and Powertrain Research | Department of Energy Supertruck - Improving Transportation Efficiency through Integrated Vehicle, Engine and Powertrain Research Supertruck - Improving Transportation Efficiency through Integrated Vehicle, Engine and Powertrain Research 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ace058_sisken_2012_o.pdf (1.87 MB) More Documents & Publications SuperTruck Program: Engine

  15. Commercial Buildings Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commercial Buildings Integration Commercial Buildings Integration DOE Campaign Proves Commercial Lighting Upgrades Drive Savings DOE Campaign Proves Commercial Lighting Upgrades Drive Savings The Interior Lighting Campaign has seen tremendous success since its inception with more than 160 leading organizations signing on as participants and supporters. Read more Transformation of the Built Environment by 2030 Transformation of the Built Environment by 2030 Architecture 2030 has been lauded by

  16. Integrating Environmental Justice | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrating Environmental Justice Integrating Environmental Justice Restoring the gulf coast is part of our Environmental Justice initiatives. Restoring the gulf coast is part of our Environmental Justice initiatives. Environmental Justice calls for fair treatment and meaningful involvement of all people with respect to development, implementation and enforcement of environmental laws, regulations and policies. The guiding principle of Environmental Justice is ensuring that no populations bears

  17. Residential Buildings Integration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Residential Buildings Integration Residential Buildings Integration Zero Energy Ready Home Zero Energy Ready Home Zero Energy Ready Homes are so efficient that a renewable energy system can offset all or most of its annual energy consumption. Read more Home Performance with ENERGY STAR Home Performance with ENERGY STAR The Home Performance with ENERGY STAR (HPwES) program connects homeowners with experienced and trusted contractors that can help explain a home's energy use and identify home

  18. Biochemical Process Development and Integration | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Biochemical Process Development and Integration Our mission is to develop, test, and demonstrate improved biochemically catalyzed processes to produce fuels and chemicals from lignocellulosic biomass. Photo of NREL's High Bay Lab at the Integrated Biorefinery Research Facility, showing people in hard hats working on the bay floor and amongst the metal tubes and pipes. Our research scope spans bench-scale research and development (R&D) of diverse biomass conversion and separation processes to

  19. POET-DSM's Integrated Model | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    POET-DSM's Integrated Model POET-DSM's Integrated Model Breakout Session 1-C: Bringing Biorefineries into the Mainstream POET-DSM's Integrated Model Doug Berven, Vice President of ...

  20. Subscribe to Energy Systems Integration Newsletter | Energy Systems

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integration | NREL Subscribe to Energy Systems Integration Newsletter Subscribe to receive regular updates on what's happening in energy systems integration at NREL and around the world. * indicates required Email Address * First Name Last Name Subscribe