National Library of Energy BETA

Sample records for load management receiver

  1. Optimal Load Management System for Aircraft Electric Power Distribution

    E-Print Network [OSTI]

    Maasoumy, Mehdi; Nuzzo, Pierluigi; Iandola, Forrest; Kamgarpour, Maryam; Sangiovanni-Vincentelli, Alberto; Tomlin, Claire

    2014-01-01

    Optimal Load Management System for Aircraft Electric Poweris to develop an optimal load management system based on thescheme where a high-level load management system receives as

  2. Load Management Made Simple 

    E-Print Network [OSTI]

    Schneider, K.

    1985-01-01

    Company have moved to a demand side or load management mode which seeks to influence customers to change electric usage patterns to more efficiently use available generating capacity. Since 1970, the TUEC system peak demand has more than doubled from about...

  3. Load Management: Opportunity or Calamity? 

    E-Print Network [OSTI]

    Males, R.; Hassig, N.

    1981-01-01

    larger now than prior to 1973. Utilities are examining two options which can be termed load management. One option is to control discretionary loads during peak periods. Cycling of residential water heaters or shutting off industrial electric furnaces...

  4. Load Management for Industry 

    E-Print Network [OSTI]

    Konsevick, W. J., Jr.

    1982-01-01

    categories: Thermal Energy Storage, Communication and Load Control, Interconnection and Operation of Power Systems, and Selective Load Promotions. The endeavors of the utility industry and Ohio Edison Company in three of the four categories are described...

  5. Load Management - A Better Way 

    E-Print Network [OSTI]

    Easley, J. F.

    1982-01-01

    of load management techniques which has enabled the company to shift well over 100,000 kilowatts of customer load from the on-peak period to the off-peak period in the last four to five years. This is helping delay the need for new plants and allows...

  6. Demand Response: Load Management Programs 

    E-Print Network [OSTI]

    Simon, J.

    2012-01-01

    Management Programs CATEE Conference October, 2012 Agenda Outline I. General Demand Response Definition II. General Demand Response Program Rules III. CenterPoint Commercial Program IV. CenterPoint Residential Programs V. Residential Discussion... Points Demand Response Definition of load management per energy efficiency rule 25.181: ? Load control activities that result in a reduction in peak demand, or a shifting of energy usage from a peak to an off-peak period or from high-price periods...

  7. {Control of Residential Load Management Networks Using Real Time Pricing

    E-Print Network [OSTI]

    Burke, William Jerome

    2010-01-01

    modeling and control of load management. Further, withoutA profit-based load management using linear programming”.with applica- tions to load management assessment and load

  8. EM Field Office Manager Receives Military Honor

    Broader source: Energy.gov [DOE]

    EM Carlsbad Field Office (CBFO) Manager Joe Franco receives the Employer Support of the Guard and Reserve (ESGR) Seven Seals Award in June at a ESGR recognition event in Carlsbad, N.M.

  9. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    Development Commission. Load Management in California. Staffon the Challenge of Load Management, Conservation Paper No.for Electric Utility Load Management. New York, New York:

  10. Noise Load Management at Amsterdam Airport Schiphol

    E-Print Network [OSTI]

    Boucherie, Richard J.

    Noise Load Management at Amsterdam Airport Schiphol T.R. Meerburg , R.J. Boucherie , M.J.A.L. van objective is to guarantee safety, efficiency, and protection of the environment, that includes noise load contributes to the noise load at these points. If the cumulative load in an aviation year at an enforce- ment

  11. Residential Load Management Program and Pilot 

    E-Print Network [OSTI]

    Haverlah, D.; Riordon, K.

    1994-01-01

    In 1986 LCRA embarked on residential load management to control peak summer loads. At that time, LCRA was considered a summer peaking utility, and residential air conditioning and water heating systems were selected for control. The program...

  12. Preliminary Evaluation of Load Management for Electricity End Users 

    E-Print Network [OSTI]

    Collier, S. E.

    1984-01-01

    The planning, design and implementation of load management is complex and expensive. The results of a load management program are subject to numerous uncertainties related to load characteristics, power cost savings, load management costs...

  13. Largest Ice-Bank Promotes Load Management 

    E-Print Network [OSTI]

    Brarmann, G. L.

    1983-01-01

    conservation measures were incorporated in the design of the new research facility, the ice-bank system has been the most cost-effective of the load management projects at Union Oil....

  14. NNSA project receives DOE Secretary's Award for Project Management...

    National Nuclear Security Administration (NNSA)

    project receives DOE Secretary's Award for Project Management Improvement | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  15. Generic disposal concepts and thermal load management for larger...

    Office of Scientific and Technical Information (OSTI)

    Generic disposal concepts and thermal load management for larger waste packages. Citation Details In-Document Search Title: Generic disposal concepts and thermal load management...

  16. Locality Aware Dynamic Load Management for Massively Multiplayer Games

    E-Print Network [OSTI]

    Amza, Cristiana

    Locality Aware Dynamic Load Management for Massively Multiplayer Games Jin Chen Department with a dynamic load management algorithm enables us to better handle transient crowding by adaptively dispersing

  17. "Load Management Systems for Component-based Middleware"

    E-Print Network [OSTI]

    Murphy, John

    "Load Management Systems for Component-based Middleware" Octavian Ciuhandu, B.E. Masters Management Services Characteristics . . . . . 26 3.3.2 Load Management Services Classification . . . . . . 28 3.3.3 Load Management Services Requirements . . . . . 30 3.3.4 Load Management Services Components

  18. Electrical Energy Conservation and Load Management - An Industrial User's Viewpoint 

    E-Print Network [OSTI]

    Jackson, C. E.

    1984-01-01

    load management has been implemented already. Additional load management is possible; however, optimizing it will require close industry and electric utility company cooperation to develop new incentives and rate structures to make it economically...

  19. Load Management and Houston Lighting and Power Co. 

    E-Print Network [OSTI]

    Drawe, R. G.; Ramsay, I. M.

    1984-01-01

    Defining Load Management as influencing of customer loads in order to shift the time use of electric power and energy, encompasses a broad spectrum of activities at Houston Lighting & Power Company. This paper describes those activities by directing...

  20. Partnership with Industries- A Successful "Conservation and Load Management Program" 

    E-Print Network [OSTI]

    Johnston, W. E.

    1985-01-01

    WERE RECOMMENDED IN THREE ELEMENTS OF THE ORGANIZATION STRUCTURE, STAFFING LEVELS, AND MANAGEMENT SYSTEMS. A CONSERVATION AND LOAD MANAGEMENT (CLM) DEPARTMENT WAS FORMED AT THE CORPORATE LEVEL IN 1982. THE NEW DEPARTMENT WAS GIVEN..., WRITTEN COMMUNICATIONS, TOURS AND BRIEFINGS, VIDEO PROGRAMS, AND PERSONAL CONTACTS EACH AIMED AT SPECIFIC TARGET AUDIENCES. THE CONSERVATION AND LOAD MANAGEMENT DEPARTMENT WAS GIVEN THE MISSION TO PLAN, DEVELOP, EVALUATE, MARKET AND MONITOR...

  1. Active load management with advanced window wall systems: Research and industry perspectives

    E-Print Network [OSTI]

    2002-01-01

    Building Systems Active Load Management with Advanced WindowEconomy. Active Load Management with Advanced Window WallAC03-76SF00098. Active Load Management with Advanced Window

  2. Load-side Demand Management in Buildings using Controlled Electric Springs

    E-Print Network [OSTI]

    Soni, Jayantika; Krishnanand, KR; Panda, Sanjib

    2014-01-01

    L. Goel, "Demand side load management of smart grids usingP. Shenoy, "Demand-side load management in smart homes," inLoad-side Demand Management in Buildings using Controlled

  3. Load Management in Distributed Video Servers Nalini Venkatasubramanian and Srinivas Ramanathan

    E-Print Network [OSTI]

    Venkatasubramanian, Nalini

    Load Management in Distributed Video Servers Nalini Venkatasubramanian and Srinivas Ramanathan policies for load management in distributed video servers. We propose a predictive placement policy evaluations indicate that a load management procedure which uses a judicious combination of the different

  4. Analytical Methods for Implementing Industrial Load Management Programs 

    E-Print Network [OSTI]

    Hassig, N.; Chan, M.; Carlson, R.

    1982-01-01

    Many utilities have completed long-term planning studies and have shown that a load management program is cost effective. They are now actively implementing large-scale, system-wide programs such as demand subscription, interruptable rates, and time...

  5. Recovery Act. Advanced Load Identification and Management for Buildings

    SciTech Connect (OSTI)

    Yang, Yi; Casey, Patrick; Du, Liang; He, Dawei

    2014-02-12

    In response to the U.S. Department of Energy (DoE)’s goal of achieving market ready, net-zero energy residential and commercial buildings by 2020 and 2025, Eaton partnered with the Department of Energy’s National Renewable Energy Laboratory (NREL) and Georgia Institute of Technology to develop an intelligent load identification and management technology enabled by a novel “smart power strip” to provide critical intelligence and information to improve the capability and functionality of building load analysis and building power management systems. Buildings account for 41% of the energy consumption in the United States, significantly more than either transportation or industrial. Within the building sector, plug loads account for a significant portion of energy consumption. Plug load consumes 15-20% of building energy on average. As building managers implement aggressive energy conservation measures, the proportion of plug load energy can increase to as much as 50% of building energy leaving plug loads as the largest remaining single source of energy consumption. This project focused on addressing plug-in load control and management to further improve building energy efficiency accomplished through effective load identification. The execution of the project falls into the following three major aspects; An intelligent load modeling, identification and prediction technology was developed to automatically determine the type, energy consumption, power quality, operation status and performance status of plug-in loads, using electric waveforms at a power outlet level. This project demonstrated the effectiveness of the developed technology through a large set of plug-in loads measurements and testing; A novel “Smart Power Strip (SPS) / Receptacle” prototype was developed to act as a vehicle to demonstrate the feasibility of load identification technology as a low-cost, embedded solution; and Market environment for plug-in load control and management solutions, in particular, advanced power strips (APSs) was studied. The project evaluated the market potential for Smart Power Strips (SPSs) with load identification and the likely impact of a load identification feature on APS adoption and effectiveness. The project also identified other success factors required for widespread APS adoption and market acceptance. Even though the developed technology is applicable for both residential and commercial buildings, this project is focused on effective plug-in load control and management for commercial buildings, accomplished through effective load identification. The project has completed Smart Receptacle (SR) prototype development with integration of Load ID, Control/Management, WiFi communication, and Web Service. Twenty SR units were built, tested, and demonstrated in the Eaton lab; eight SR units were tested in the National Renewable Energy Lab (NREL) for one-month of field testing. Load ID algorithm testing for extended load sets was conducted within the Eaton facility and at local university campuses. This report is to summarize the major achievements, activities, and outcomes under the execution of the project.

  6. Handbook of five methodologies for the assessment of load management

    SciTech Connect (OSTI)

    Not Available

    1980-02-01

    This report provides a summary description and evaluation of five methodologies that have been developed for the assessment of utility costs and benefits of load-management programs, including marginal-costing methodologies and an integrated set of utility-system planning and production costing models. Of the two basic methods, the first uses marginal-cost data to compute the cumulative reduction in utility-system costs realized in moving units of load from periods of high marginal cost to periods of low marginal cost. The present value of these cost savings may be compared directly with the costs of implementing the load-management program. The second method relies on an evaluation of future total-system costs. System planning and production-costing models are used to calculate the total fixed and variable costs of meeting baseline and alternative-load configurations. The difference between baseline system costs and the costs with load management may then be compared to the costs of implementing the program. The advantages and disadvantages of each method are summarized briefly.

  7. A Cost-Aware Resource Exchange Mechanism for Load Management across Grids

    E-Print Network [OSTI]

    Buyya, Rajkumar

    A Cost-Aware Resource Exchange Mechanism for Load Management across Grids Marcos Dias de Assunc the cost of over-provisioning. In this work, we enable load management across Grids through resource. This load management across Grids could reduce the costs incurred by over-provisioning. Enabling load

  8. Load Management - An Industrial Perspective on This Developing Technology 

    E-Print Network [OSTI]

    Delgado, R. M.

    1983-01-01

    primary focus is to reduce the energy demand component, the magnitude of energy use at any given time. Load Management can reduce a utility's operating and construction cost as well as conserve energy and scarce fuels. It can also significantly reduce...

  9. Load Balancing in Broadband Multi-Service Networks: A Management Perspective

    E-Print Network [OSTI]

    Griffin, David

    66/1 Load Balancing in Broadband Multi-Service Networks: A Management Perspective Panos Georgatsos1 nodes may be managed by a TMN system, by virtue of a management service called Load Balancing the objectives of the proposed Load Balancing management service. 1. Introduction The essential target of future

  10. A Hybrid Multi-Agent Framework for Load Management in Power Grid

    E-Print Network [OSTI]

    Zhang, Minjie

    A Hybrid Multi-Agent Framework for Load Management in Power Grid Systems Minjie Zhang, Dayong Ye, Quan Bai, Danny Sutanto, and Kashem Muttaqi Abstract. In order to cope with load management in power

  11. Load Management and High Availability in the Borealis Distributed Stream Processing Engine

    E-Print Network [OSTI]

    Load Management and High Availability in the Borealis Distributed Stream Processing Engine Nesime data and query modifications. In this paper, we focus on aspects that are related to load management

  12. Benefits and costs of load management: a technical assistance and resource material handbook

    SciTech Connect (OSTI)

    Mueller, Ronald; Ackerman, Gary; Lau, Ronald; Patmore, James; Ma, Fred; Sechan, Neil; Schoor, Alan; Simon, Lois; Bleiweis, Bruce; Lloyd, Kevin

    1980-06-01

    This handbook will assist state regulatory authorities and electric utilities in complying with the Load Management Standard of the Public Utility Regulatory Policies Act of 1978. The handbook has two major sections. The first discusses load-management techniques in terms of equipment, customer applications, combinations of techniques, etc. Key steps for evaluating the costs and benefits of load management options also are presented. These steps are intended to sequentially eliminate ineffective load-management options as the cost-benefit calculation becomes more detailed. The second section includes up-to-date information on available load-management technologies, models for utility costing, load-management data transfer, prescreening of load-management options, and the load-management literature.

  13. Contract-Based Load Management in Federated Distributed Systems Magdalena Balazinska, Hari Balakrishnan, and Mike Stonebraker

    E-Print Network [OSTI]

    Contract-Based Load Management in Federated Distributed Systems Magdalena Balazinska, Hari://nms.lcs.mit.edu/projects/medusa/ Abstract This paper focuses on load management in loosely- coupled federated distributed systems. We in practice. Our load management mechanism is especially well- suited for distributed stream

  14. VIRTUAL TIME BASED DYNAMIC LOAD MANAGEMENT IN THE TIME WARP OPERATING SYSTEM

    E-Print Network [OSTI]

    California at Los Angeles, University of

    VIRTUAL TIME BASED DYNAMIC LOAD MANAGEMENT IN THE TIME WARP OPERATING SYSTEM Peter L. Reiher Jet on parallel machines. Recently TWOS has been substantially improved by the addition of dynamic load management to processors. Because TWOS uses optimistic synchronization, existing load management theory, which tends

  15. A Modular QoS-enabled Load Management Framework for Component-Based Middleware

    E-Print Network [OSTI]

    Murphy, John

    A Modular QoS-enabled Load Management Framework for Component-Based Middleware Octavian Ciuhandu,murphyj}@eeng.dcu.ie ABSTRACT We present a new QoS-enabled load management framework for component oriented middleware application. Keywords Load, distribution, QoS, platform, middleware, optimization, adaptation, management

  16. ContractBased Load Management in Federated Distributed Systems # Magdalena Balazinska, Hari Balakrishnan, and Mike Stonebraker

    E-Print Network [OSTI]

    Contract­Based Load Management in Federated Distributed Systems # Magdalena Balazinska, Hari://nms.lcs.mit.edu/projects/medusa/ Abstract This paper focuses on load management in loosely­ coupled federated distributed systems. We in practice. Our load management mechanism is especially well­ suited for distributed stream

  17. Coordinated Load Management in Peer-to-Peer Coupled Federated Grid Systems

    E-Print Network [OSTI]

    Buyya, Rajkumar

    Coordinated Load Management in Peer-to-Peer Coupled Federated Grid Systems Rajiv Ranjan, Aaron-- This paper proposes a coordinated load manage- ment protocol in Peer-to-Peer (P2P) coupled federated Grid to multiple control domains work together to enable a coordinated federation. The coordinated load management

  18. A Reflective QoS-enabled Load Management Framework for Component-Based Middleware

    E-Print Network [OSTI]

    A Reflective QoS-enabled Load Management Framework for Component-Based Middleware Octavian Ciuhandu,murphyj}@eeng.dcu.ie ABSTRACT A new reflective QoS-enabled load management framework for component oriented middleware in complexity for the load management problem. Adaptive middleware offers the possibility of modifying

  19. UpStream: A Storage-centric Load Management System for Real-time Update Streams

    E-Print Network [OSTI]

    UpStream: A Storage-centric Load Management System for Real-time Update Streams Alexandru Moga, Switzerland tatbul@inf.ethz.ch ABSTRACT UpStream is a framework for load management over data streams, security monitoring and location tracking systems. Various load management tech- niques have been proposed

  20. Review of current Southern California edison load management programs and proposal for a new market-driven, mass-market, demand-response program

    E-Print Network [OSTI]

    Weller, G.H.

    2002-01-01

    Commercial & Industrial (C&I) Load Management Programs A.on the Existing SCE Load Management System / Technology BaseSmall Commercial Load Management Programs A. Programs based

  1. A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets

    E-Print Network [OSTI]

    Weller, G.H.

    2001-01-01

    Transition of a Utility Load Management Program to ProvideSCE’s Load Management Programs andRequirements for Load Management Resources to Provide

  2. Savannah River Site Contractor Receives Project Management Institute Award

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – The local chapter of the Project Management Institute (PMI) recently honored the Savannah River Site liquid waste contractor with its 2011 Project of the Year award.

  3. Autonomous Network Management Using Cooperative Learning for Network-Wide Load

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    Autonomous Network Management Using Cooperative Learning for Network-Wide Load Balancing-wide load balance, we propose Autonomous Network management with Team learning based Self shortest paths while uncongested longer paths may be underutilized. To maintain network-wide load balancing

  4. Utilization of Heat Pump Water Heaters for Load Management

    SciTech Connect (OSTI)

    Boudreaux, Philip R; Jackson, Roderick K; Munk, Jeffrey D; Gehl, Anthony C; Lyne, Christopher T

    2014-01-01

    The Energy Conservation Standards for Residential Water Heaters require residential electric storage water heaters with volumes larger than 55 gallons to have an energy factor greater than 2.0 after April 2015. While this standard will significantly increase the energy efficiency of water heaters, large electric storage water heaters that do not use heat pump technologies may no longer be available. Since utilities utilize conventional large-volume electric storage water heaters for thermal storage in demand response programs, there is a concern that the amended standard will significantly limit demand response capacity. To this end, Oak Ridge National Laboratory partnered with the Tennessee Valley Authority to investigate the load management capability of heat pump water heaters that meet or exceed the forthcoming water heater standard. Energy consumption reduction during peak periods was successfully demonstrated, while still meeting other performance criteria. However, to minimize energy consumption, it is important to design load management strategies that consider the home s hourly hot water demand so that the homeowner has sufficient hot water.

  5. Financial Management of Money Received from Persons Who Have Allegedly Violated Department of Energy Regulations

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

    1981-05-11

    To establish the policy, objectives, procedures, and responsibilities for the financial management of monies received from persons who have allegedly violated or who have violated the Department of Energy price and allocation regulations. Cancels HQ 2100.1, Financial Management of Money Received From Persons Who Have Allegedly Violated Department of Energy Regulations, dated 2-2-1981. Cancels HQ 2100.1. Canceled by DOE O 1321.140, dated 5-20-1994.

  6. Rapid nutrient load reduction during infiltration of managed aquifer recharge in an agricultural groundwater basin

    E-Print Network [OSTI]

    Fisher, Andrew

    Rapid nutrient load reduction during infiltration of managed aquifer recharge in an agricultural% to 60% of the nitrate load being removed over the first 6 weeks of managed aquifer recharge operation Management Agency, Watsonville, CA, USA Abstract: Artificial recharge of groundwater is an increasingly

  7. Simple models of district heating systems for load and demand side management

    E-Print Network [OSTI]

    Simple models of district heating systems for load and demand side management and operational Energiforskningsprogrammet EFP ENS J.nr. 1373/01-0041 December 2004 #12;Simple models of district heating systems for load 87-7475-323-1 #12;Preface The research project "Simple models of district heating systems for load

  8. DYNAMIC I/O-AWARE LOAD BALANCING AND RESOURCE MANAGEMENT FOR CLUSTERS

    E-Print Network [OSTI]

    Qin, Xiao

    DYNAMIC I/O-AWARE LOAD BALANCING AND RESOURCE MANAGEMENT FOR CLUSTERS Xiao Qin, Ph.D. Department and distributed applications. Dynamic load balancing techniques have been investigated to achieve efficient utilizations of resources on clusters. Many load balancing polices achieve high system performance

  9. Dynamic Load Partitioning Strategies for Managing Data of Space and Time Heterogeneity in Parallel

    E-Print Network [OSTI]

    Li, Xiaolin "Andy"

    Dynamic Load Partitioning Strategies for Managing Data of Space and Time Heterogeneity in Parallel}@caip.rutgers.edu Abstract. This paper presents the design and experimental evaluation of two dynamic load partitioning and synchronization in this structure. This paper presents the design and experimental evaluation of dynamic load par

  10. Minimization of cost, sediment load, and sensitivity to climate change in a watershed management application

    E-Print Network [OSTI]

    Eppstein, Margaret J.

    Minimization of cost, sediment load, and sensitivity to climate change in a watershed management solution with respect to cost of the implementation of the management plan and sediment loading predicted and transport of sediment and soil contaminants into surface water bodies. Even the relatively rural state

  11. Center for Ecological Management of Military Lands 1 Loading Handheld Data Files

    E-Print Network [OSTI]

    Center for Ecological Management of Military Lands 1 Loading Handheld Data Files Understanding the Process Center for Ecological Management of Military Lands No. 10 - 1998 The purpose of this document Data File Requirements Three criteria are checked by the loading program before the import process

  12. Center for Ecological Management of Military Lands 1 Loading Data from Mixed Data

    E-Print Network [OSTI]

    Center for Ecological Management of Military Lands 1 Loading Data from Mixed Data Collection Techniques Center for Ecological Management of Military Lands No. 7 - 1997 Currently the LCTA data logger has, for example, plot 1 will have an additional file marked as 301. Follow the procedures below to load the data

  13. A Resource Exchange Mechanism for Peak Load Management in InterGrid Environments

    E-Print Network [OSTI]

    Buyya, Rajkumar

    A Resource Exchange Mechanism for Peak Load Management in InterGrid Environments Marcos Dias de internetworking with other Grids but needs to respect its local user communities. The paper describes a peak load management mechanism and related policies for resource exchange between Grids using a resource share model

  14. Sandia's research spans generation, storage, and load management at

    E-Print Network [OSTI]

    kW diesel genset, fuel cells, and additional interchangeable generators. Storage capabilities technology integration, microgrid communications, enhanced efficiency, load control, and specialized tests

  15. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    Water Projects Generating Plants and Shiftable Generationfrom "base load" generating plants. ing" and saves energy.Cily flow PUfflj);ng - GeneratIng Plant San LUIS Reservo,,'

  16. Process-control Strategies for Optimal Management of Newly Received Beef Calves

    E-Print Network [OSTI]

    Process-control Strategies for Optimal Management of Newly Received Beef Calves Use will facilitate development of process-control technologies and strategies that integrate individual of pharmaceutical products for disease control is an important component of both production efficiency and risk

  17. Bipartite electronic SLA as a business framework to support cross-organization load management of real-time

    E-Print Network [OSTI]

    Middleton, Stuart E.

    Bipartite electronic SLA as a business framework to support cross-organization load management in a massively scalable and flexible way. We support cross-organization load management at the business level model, value chain, cross-organization, load management, ROIA, Grid 1 Introduction As Grid technology

  18. 1980 survey and evaluation of utility conservation, load management, and solar end-use projects. Volume 3: utility load management projects. Final report

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    The results of the 1980 survey of electric utility-sponsored energy conservation, load management, and end-use solar energy conversion projects are described. The work is an expansion of a previous survey and evaluation and has been jointly sponsored by EPRI and DOE through the Oak Ridge National Laboratory. There are three volumes and a summary document. Each volume presents the results of an extensive survey to determine electric utility involvement in customer-side projects related to the particular technology (i.e., conservation, solar, or load management), selected descriptions of utility projects and results, and first-level technical and economic evaluations.

  19. Review of current Southern California edison load management programs and proposal for a new market-driven, mass-market, demand-response program

    E-Print Network [OSTI]

    Weller, G.H.

    2002-01-01

    for emergency load management. e. Estimated Program Cost TheCommercial & Industrial (C&I) Load Management Programs A.on the Existing SCE Load Management System / Technology Base

  20. An Innovative Approach Towards National Peak Load Management 

    E-Print Network [OSTI]

    Al-Mulla, A.; Maheshwari, G. P.; Al-Nakib, D.; ElSherbini, A.; Alghimlas, F.; Al-Taqi, H.; Al-Hadban, Y.

    2008-01-01

    An innovative approach was developed and implemented in eight governmental buildings to reduce their load during the peak demand hours in summer of 2007. The innovative approach implemented in these buildings included pre-closing treatment (PCT...

  1. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    Shiftable Pumping Load for the State Water Project at FullAlternative Futures The State Water Project LIST OF TABLESTable 10 Present and Projected Water Requirements by Use and

  2. Session-Based Admission Control: A Mechanism for Peak Load Management

    E-Print Network [OSTI]

    Session-Based Admission Control: A Mechanism for Peak Load Management of Commercial Web Sites Ludmila Cherkasova and Peter Phaal AbstractÐIn this paper, we consider a new, session-based workload function, which adjusts itself accordingly to variations in traffic loads. Index TermsÐSession-based web

  3. Load management alternatives to transmission and distribution construction: Toledo-Wren case study

    SciTech Connect (OSTI)

    Englin, J.E.; Klan, M.S.; Lyke, A.J.; Tawil, J.J.; De Steese, J.G.; Tepel, R.C.

    1987-12-01

    This paper describes the development of a method to predict the feasibility of using load management as an alternative to construction of transmission and distribution capacity. A forecasting model was developed and applied to a particular case. Several problems were identified in the test case, necessitating modification of the model. The authors conclude that the modified version of the model allows accurate assessment of the effects of load management and conservation measures on transmission capacity. 13 figs. (JDH)

  4. Waste Receiving and Processing Facility Module 1 Data Management System Software Requirements Specification

    SciTech Connect (OSTI)

    Brann, E.C. II

    1994-09-09

    This document provides the software requirements for Waste Receiving and Processing (WRAP) Module 1 Data Management System (DMS). The DMS is one of the plant computer systems for the new WRAP 1 facility (Project W-026). The DMS will collect, store and report data required to certify the low level waste (LLW) and transuranic (TRU) waste items processed at WRAP 1 as acceptable for shipment, storage, or disposal.

  5. Effective Load Management for the City of College Station 

    E-Print Network [OSTI]

    Hecox, O. D.; Bauer, V.

    1985-01-01

    A successful electrical demand management program for the City of College Station in 1984 employed techniques proven in the industrial and commercial sectors that have seldom been used at the community level. The program, with technical assistance...

  6. Demand Response and Peak Load Management; Programs, Products and Technology 

    E-Print Network [OSTI]

    Barth, A.

    2015-01-01

    Management: Programs, Products, and Technology IETC 2015 ESL-IE-15-06-13 Proceedings of the Thrity-Seventh Industrial Energy Technology Conference New Orleans, LA. June 2-4, 2015 2Supply & Demand Power Demand Grid Stability Reliability Risk Price Availability... ESL-IE-15-06-13 Proceedings of the Thrity-Seventh Industrial Energy Technology Conference New Orleans, LA. June 2-4, 2015 What Should We Expect? 0 1000 2000 3000 4000 5000 6000 2 0 1 1 2 0 1 2 2 0 1 3 2 0 1 4 2 0 1 5 2 0 1 6 2 0 1 7 2 0 1 8 2 0 1 9 2 0...

  7. ControlBased Load Shedding in Data Stream Management Systems YiCheng Tu and Sunil Prabhakar

    E-Print Network [OSTI]

    Tu, Yicheng

    Control­Based Load Shedding in Data Stream Management Systems Yi­Cheng Tu and Sunil Prabhakar}@cs.purdue.edu Abstract Load shedding has been widely used in data stream man­ agement systems (DSMSs) as a means strategies in determining the tim­ ing and magnitude of load shedding. In this paper, we argue

  8. Control-Based Load Shedding in Data Stream Management Systems Yi-Cheng Tu and Sunil Prabhakar

    E-Print Network [OSTI]

    Tu, Yicheng

    Control-Based Load Shedding in Data Stream Management Systems Yi-Cheng Tu and Sunil Prabhakar Department of Computer Sciences, Purdue University West Lafayette, IN 47907, USA Abstract Load shedding has the time and magnitude of load shedding. In this paper, we argue that these strategies cannot effectively

  9. Method of energy load management using PCM for heating and cooling of buildings

    DOE Patents [OSTI]

    Stovall, T.K.; Tomlinson, J.J.

    1996-03-26

    A method is described for energy load management for the heating and cooling of a building. The method involves utilizing a wallboard as a portion of the building, the wallboard containing about 5 to about 30 wt.% phase change material such that melting of the phase change material occurs during a rise in temperature within the building to remove heat from the air, and a solidification of the phase change material occurs during a lowering of the temperature to dispense heat into the air. At the beginning of either of these cooling or heating cycles, the phase change material is preferably ``fully charged``. In preferred installations one type of wallboard is used on the interior surfaces of exterior walls, and another type as the surface on interior walls. The particular PCM is chosen for the desired wall and room temperature of these locations. In addition, load management is achieved by using PCM-containing wallboards that form cavities of the building such that the cavities can be used for the air handling duct and plenum system of the building. Enhanced load management is achieved by using a thermostat with reduced dead band of about the upper half of a normal dead band of over three degrees. In some applications, air circulation at a rate greater than normal convection provides additional comfort. 7 figs.

  10. Method of energy load management using PCM for heating and cooling of buildings

    DOE Patents [OSTI]

    Stovall, Therese K. (Knoxville, TN); Tomlinson, John J. (Knoxville, TN)

    1996-01-01

    A method of energy load management for the heating and cooling of a building. The method involves utilizing a wallboard as a portion of the building, the wallboard containing about 5 to about 30 wt. % a phase change material such that melting of the phase change material occurs during a rise in temperature within the building to remove heat from the air, and a solidification of the phase change material occurs during a lowering of the temperature to dispense heat into the air. At the beginning of either of these cooling or heating cycles, the phase change material is preferably "fully charged". In preferred installations one type of wallboard is used on the interior surfaces of exterior walls, and another type as the surface on interior walls. The particular PCM is chosen for the desired wall and room temperature of these locations. In addition, load management is achieved by using PCM-containing wallboard that form cavities of the building such that the cavities can be used for the air handling duct and plenum system of the building. Enhanced load management is achieved by using a thermostat with reduced dead band of about the upper half of a normal dead band of over three degree. In some applications, air circulation at a rate greater than normal convection provides additional comfort.

  11. Managing Plug-Loads for Demand Response within Buildings Thomas Weng, Bharathan Balaji, Seemanta Dutta, Rajesh Gupta, Yuvraj Agarwal

    E-Print Network [OSTI]

    Gupta, Rajesh

    Managing Plug-Loads for Demand Response within Buildings Thomas Weng, Bharathan Balaji, Seemanta managers can per- form active energy management, especially during demand response situations that require, allowing them to deal with demand response situations through user- specified actuation policies. At its

  12. Project management plan, Waste Receiving and Processing Facility, Module 1, Project W-026

    SciTech Connect (OSTI)

    Starkey, J.G.

    1993-05-01

    The Hanford Waste Receiving and Processing Facility Module 1 Project (WRAP 1) has been established to support the retrieval and final disposal of approximately 400K grams of plutonium and quantities of hazardous components currently stored in drums at the Hanford Site.

  13. Industrial-Load-Shaping: The Practice of and Prospects for Utility/Industry Cooperation to Manage Peak Electricity Demand 

    E-Print Network [OSTI]

    Bules, D. J.; Rubin, D. E.; Maniates, M. F.

    1986-01-01

    -LOAD-SHAPI1IG: TIlE PRACTICE OF AND PROSPECTS FOR UTILITY/INDUSTRY COOPERATION TO MAUGE PEAK ELECTRICITY DEMAND Donald J. BuIes and David E. Rubin Consultants, Pacific Gas and Electric Company San Francisco, California Michael F. Maniates Energy... and Resources Group, University of California Berkeley, California ABSTRACT Load-management programs designed to reduce demand for electricity during peak periods are becoming increasingly important to electric utilities. For a gf'owing number...

  14. A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets

    SciTech Connect (OSTI)

    Weller, G.H.

    2001-07-15

    Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

  15. Publications Received

    E-Print Network [OSTI]

    Mester, [No author

    1988-01-01

    No. (Spring, 1988) Publications Received Alianza Editorial (1 (Winter/Spring 1986). Publications Received International

  16. Publications Received

    E-Print Network [OSTI]

    Mester, [No author

    1991-01-01

    Publications Received Agua. 1 (enero 1991). ¡Aha! Hispanicmismáticos. ) XL:222-227. Publications Received Oribatejo:

  17. Load-side Demand Management in Buildings using Controlled Electric Springs

    E-Print Network [OSTI]

    Soni, Jayantika; Krishnanand, KR; Panda, Sanjib

    2014-01-01

    The concept of demand-side management for electricand simulation of demand-side management potential in urbanin smart grids, demand side management has been a keen topic

  18. Staying FIT: Efficient Load Shedding Techniques for Distributed Stream Processing

    E-Print Network [OSTI]

    . Bottlenecks slow down processing and network transmission, and cause delayed outputs. Load management has been. Common load management techniques include adaptive load distribution, admis- sion control, and load

  19. Advanced Load Identification and Management for Buildings: Cooperative Research and Development Final Report, CRADA Number: CRD-11-422

    SciTech Connect (OSTI)

    Gentile-Polese, L.

    2014-05-01

    The goal of this CRADA work is to support Eaton Innovation Center (Eaton) efforts to develop advanced load identification, management technologies, and solutions to reduce building energy consumption by providing fine granular visibility of energy usage information and safety protection of miscellaneous electric loads (MELs) in commercial and residential buildings. MELs load identification and prediction technology will be employed in a novel 'Smart eOutlet*' to provide critical intelligence and information to improve the capability and functionality of building load analysis and design tools and building power management systems. The work scoped in this CRADA involves the following activities: development and validation of business value proposition for the proposed technologies through voice of customer investigation, market analysis, and third-party objective assessment; development and validation of energy saving impact as well as assessment of environmental and economic benefits; 'smart eOutlet' concept design, prototyping, and validation; field validation of the developed technologies in real building environments. (*Another name denoted as 'Smart Power Strip (SPS)' will be used as an alternative of the name 'Smart eOutlet' for a clearer definition of the product market position in future work.)

  20. Information technology and innovative drainage management practices for selenium load reduction from irrigated agriculture to provide stakeholder assurances and meet contaminant mass loading policy objectives

    SciTech Connect (OSTI)

    Quinn, N.W.T.

    2009-10-15

    Many perceive the implementation of environmental regulatory policy, especially concerning non-point source pollution from irrigated agriculture, as being less efficient in the United States than in many other countries. This is partly a result of the stakeholder involvement process but is also a reflection of the inability to make effective use of Environmental Decision Support Systems (EDSS) to facilitate technical information exchange with stakeholders and to provide a forum for innovative ideas for controlling non-point source pollutant loading. This paper describes one of the success stories where a standardized Environmental Protection Agency (EPA) methodology was modified to better suit regulation of a trace element in agricultural subsurface drainage and information technology was developed to help guide stakeholders, provide assurances to the public and encourage innovation while improving compliance with State water quality objectives. The geographic focus of the paper is the western San Joaquin Valley where, in 1985, evapoconcentration of selenium in agricultural subsurface drainage water, diverted into large ponds within a federal wildlife refuge, caused teratogenecity in waterfowl embryos and in other sensitive wildlife species. The fallout from this environmental disaster was a concerted attempt by State and Federal water agencies to regulate non-point source loads of the trace element selenium. The complexity of selenium hydrogeochemistry, the difficulty and expense of selenium concentration monitoring and political discord between agricultural and environmental interests created challenges to the regulation process. Innovative policy and institutional constructs, supported by environmental monitoring and the web-based data management and dissemination systems, provided essential decision support, created opportunities for adaptive management and ultimately contributed to project success. The paper provides a retrospective on the contentious planning process and offers suggestions as to how the technical and institutional issues could have been resolved faster through early adoption of some of the core principles of sound EDSS design.

  1. Publications Received

    E-Print Network [OSTI]

    Mester, [No author

    1992-01-01

    No. 2 (Fali. 1992) xxi. Publications Received Aha! HispanicDias, Erika. kok, 1988. Publications Received East and West

  2. Evaluation of a Local Air Conditioning Duty Cycling Device as a Load Management Tool 

    E-Print Network [OSTI]

    Schneider, K.; Thedford, M.

    1986-01-01

    During the summer of 1984, a test was performed to evaluate a local air conditioning duty cycling device as a tool to reduce TUEC's system summer peak demand. In addition to the local duty cycling device, a direct load ...

  3. Formulation of Prediction Algorithms for Management of Commercial and Industrial Energy Loads 

    E-Print Network [OSTI]

    Forrester, R. J.; Wepfer, W. J.

    1984-01-01

    to adjust control strategies to minimize overall energy costs. This paper describes the formulation of statistically-based energy load prediction algorithms. For many such applications multiple linear regression analysis is appropriate. Examination...

  4. Application of Sleeper Cab Thermal Management Technologies to Reduce Idle Climate Control Loads in Long-Haul Trucks

    SciTech Connect (OSTI)

    Lustbader, J. A.; Venson, T.; Adelman, S.; Dehart, C.; Yeakel, S.; Castillo, M. S.

    2012-10-01

    Each intercity long-haul truck in the U.S. idles approximately 1,800 hrs per year, primarily for sleeper cab hotel loads. Including workday idling, over 2 billion gallons of fuel are used annually for truck idling. NREL's CoolCab project works closely with industry to design efficient thermal management systems for long-haul trucks that keep the cab comfortable with minimized engine idling and fuel use. The impact of thermal load reduction technologies on idle reduction systems were characterized by conducting thermal soak tests, overall heat transfer tests, and 10-hour rest period A/C tests. Technologies evaluated include advanced insulation packages, a solar reflective film applied to the vehicle's opaque exterior surfaces, a truck featuring both film and insulation, and a battery-powered A/C system. Opportunities were identified to reduce heating and cooling loads for long-haul truck idling by 36% and 34%, respectively, which yielded a 23% reduction in battery pack capacity of the idle-reduction system. Data were also collected for development and validation of a CoolCalc HVAC truck cab model. CoolCalc is an easy-to-use, simplified, physics-based HVAC load estimation tool that requires no meshing, has flexible geometry, excludes unnecessary detail, and is less time-intensive than more detailed computer-aided engineering modeling approaches.

  5. Wind Energy Management System EMS Integration Project: Incorporating Wind Generation and Load Forecast Uncertainties into Power Grid Operations

    SciTech Connect (OSTI)

    Makarov, Yuri V.; Huang, Zhenyu; Etingov, Pavel V.; Ma, Jian; Guttromson, Ross T.; Subbarao, Krishnappa; Chakrabarti, Bhujanga B.

    2010-01-01

    The power system balancing process, which includes the scheduling, real time dispatch (load following) and regulation processes, is traditionally based on deterministic models. Since the conventional generation needs time to be committed and dispatched to a desired megawatt level, the scheduling and load following processes use load and wind and solar power production forecasts to achieve future balance between the conventional generation and energy storage on the one side, and system load, intermittent resources (such as wind and solar generation), and scheduled interchange on the other side. Although in real life the forecasting procedures imply some uncertainty around the load and wind/solar forecasts (caused by forecast errors), only their mean values are actually used in the generation dispatch and commitment procedures. Since the actual load and intermittent generation can deviate from their forecasts, it becomes increasingly unclear (especially, with the increasing penetration of renewable resources) whether the system would be actually able to meet the conventional generation requirements within the look-ahead horizon, what the additional balancing efforts would be needed as we get closer to the real time, and what additional costs would be incurred by those needs. To improve the system control performance characteristics, maintain system reliability, and minimize expenses related to the system balancing functions, it becomes necessary to incorporate the predicted uncertainty ranges into the scheduling, load following, and, in some extent, into the regulation processes. It is also important to address the uncertainty problem comprehensively by including all sources of uncertainty (load, intermittent generation, generators’ forced outages, etc.) into consideration. All aspects of uncertainty such as the imbalance size (which is the same as capacity needed to mitigate the imbalance) and generation ramping requirement must be taken into account. The latter unique features make this work a significant step forward toward the objective of incorporating of wind, solar, load, and other uncertainties into power system operations. Currently, uncertainties associated with wind and load forecasts, as well as uncertainties associated with random generator outages and unexpected disconnection of supply lines, are not taken into account in power grid operation. Thus, operators have little means to weigh the likelihood and magnitude of upcoming events of power imbalance. In this project, funded by the U.S. Department of Energy (DOE), a framework has been developed for incorporating uncertainties associated with wind and load forecast errors, unpredicted ramps, and forced generation disconnections into the energy management system (EMS) as well as generation dispatch and commitment applications. A new approach to evaluate the uncertainty ranges for the required generation performance envelope including balancing capacity, ramping capability, and ramp duration has been proposed. The approach includes three stages: forecast and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence levels. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis, incorporating all sources of uncertainties of both continuous (wind and load forecast errors) and discrete (forced generator outages and start-up failures) nature. A new method called the “flying brick” technique has been developed to evaluate the look-ahead required generation performance envelope for the worst case scenario within a user-specified confidence level. A self-validation algorithm has been developed to validate the accuracy of the confidence intervals.

  6. Publications Received

    E-Print Network [OSTI]

    Mester, [No author

    1988-01-01

    Vol. xvii. No. 2 (Fali, Publications Received Anales de lafor Afro-American Studies Publications, 1987. Morris, C.Essays in Memory Publications Received of Federico García

  7. Publications Received

    E-Print Network [OSTI]

    Mester, [No author

    1992-01-01

    xxi. No. (Spring, ¡992) Publications Received ¡Aha! HispanicTemporal. Gávea-Brown Publications, Center for Portuguesenoviembre/diciembre 1991). Publications Received Shalom: A

  8. Effects of overstory composition and prescribed fire on fuel loading across a heterogeneous managed landscape in the southeastern USA.

    SciTech Connect (OSTI)

    Parresol, Bernard, R.; Scott, Joe, H.; Andreu, Anne; Prichard, Susan; Kurth, Laurie

    2012-01-01

    In the southeastern USA, land use history, forest management and natural geomorphic features have created heterogeneous fuel loads. This apparent temporal and spatial variation in fuel loads make it difficult to reliably assess potential fire behavior from remotely sensed canopy variables to determine risk and to prescribe treatments. We examined this variation by exploring the relationships between overstory forest vegetation attributes, recent fire history, and selected surface fuel components across an 80,000 ha contiguous landscape. Measurements of dead and live vegetation components of surface fuels were obtained from 624 permanent plots, or about 1 plot per 100 ha of forest cover. Within forest vegetation groups, we modeled the relationship between individual surface fuel components and overstory stand age, basal area, site quality and recent fire history, then stochastically predicted fuel loads across the landscape using the same linkage variables. The fraction of the plot variation, i.e., R2, explained by predictive models for individual fuel components ranged from 0.05 to 0.66 for dead fuels and 0.03 to 0.97 for live fuels in pine dominated vegetation groups. Stand age and basal area were generally more important than recent fire history for predicting fuel loads. Mapped fuel loads using these regressor variables showed a very heterogeneous landscape even at the scale of a few square kilometers. The mapped patterns corresponded to stand based forest management disturbances that are reflected in age, basal area, and fire history. Recent fire history was significant in explaining variation in litter and duff biomass. Stand basal area was positively and consistently related to dead fuel biomass in most groups and was present in many predictive equations. Patterns in live fuel biomass were related to recent fire history, but the patterns were not consistent among forest vegetation groups. Age and basal area were related to live fuels in a complex manner that is likely confounded with periodic disturbances that disrupt stand dynamics. This study complements earlier hazardous fuels research in the southeastern USA, and indicates that succession, disturbance, site quality and decomposition interact with forest management practices to create variable spatial and temporal conditions. The inclusion of additional land use, disturbance history, and soil-topographic variables coupled to improved sampling methods may increase precision and subsequent fuel mapping.

  9. Impact of Industrial Electric Rate Structure on Load Management - A Utility Viewpoint 

    E-Print Network [OSTI]

    Richardson, J. A.

    1984-01-01

    A few years ago our response to an inquiry regarding availability of electric service for a large industrial load was something like: 'Let us put this into our production model to determine whether we will have adequate generating capacity to commit...

  10. Load management strategy for Particle-In-Cell simulations in high energy physics

    E-Print Network [OSTI]

    Beck, Arnaud; Derouillat, Julien

    2015-01-01

    In the wake of the intense effort made for the experimental CILEX project, numerical simulation campaigns have been carried out in order to finalize the design of the facility and to identify optimal laser and plasma parameters. These simulations bring, of course, important insight into the fundamental physics at play. As a by-product, they also characterize the quality of our theoretical and numerical models. By comparing the results given by different codes, it is possible to point out algorithmic limitations both in terms of physical accuracy and computational performances. In this paper we illustrate some of these limitations in the context of electron laser wakefield acceleration (LWFA). The main limitation we identify in state-of-the-art Particle-In-Cell (PIC) codes is computational load imbalance. We propose an innovative algorithm to deal with this specific issue as well as milestones towards a modern, accurate high-performance PIC code for high energy physics.

  11. J. Air & Waste Manage. Assoc., vol 58, 2008, p. 45-54 On-board emission measurement of high loaded light duty vehicles in Algeria

    E-Print Network [OSTI]

    Boyer, Edmond

    ; Nejjari et al., 2003, Atek et al., 2004). As a result, many stations of air pollution measurement and Boukadoum, 2005). Vehicle pollutant emissions constitute not only a problem of air quality in big citiesJ. Air & Waste Manage. Assoc., vol 58, 2008, p. 45-54 On-board emission measurement of high loaded

  12. CBFO Manager Receives ESGR Award

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L OBransenBusinessInitial Validation'IU "~IArchivedDeputy

  13. Load cell

    DOE Patents [OSTI]

    Spletzer, B.L.

    1998-12-15

    A load cell combines the outputs of a plurality of strain gauges to measure components of an applied load. Combination of strain gauge outputs allows measurement of any of six load components without requiring complex machining or mechanical linkages to isolate load components. An example six axis load cell produces six independent analog outputs, each directly proportional to one of the six general load components. 16 figs.

  14. Radiation receiver

    DOE Patents [OSTI]

    Hunt, A.J.

    1983-09-13

    The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles. 5 figs.

  15. Radiation receiver

    DOE Patents [OSTI]

    Hunt, Arlon J. (Oakland, CA)

    1983-01-01

    The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles.

  16. Demand-Side and Supply-Side Load Management: Optimizing with Thermal Energy Storage (TES) for the Restructuring Energy Marketplace 

    E-Print Network [OSTI]

    Andrepont, J. S.

    2002-01-01

    as an economical, peaking power enhancement for either peaking or base-load plants. 1t is applied to both new and existing CTs. TES is projected to have even greater value in future restructuring energy markets. INTRODUCTION AND BACKGROUND The current... totaling several millions of dollars (4,6). TES-based CTIC is advantageous as an economical, peaking power enhancement for either peaking or base-load plants. It is applied to both new and existing CTs. CONCLUSIONS AND RECOMMENDAnONS TES already...

  17. Commercial and Industrial Base Intermittent Resource Management Pilot

    E-Print Network [OSTI]

    Kiliccote, Sila

    2011-01-01

    resource operator’s load management system (CAISO 2009c).for energy efficiency and load management may also enableenergy efficiency and load management technologies. In some

  18. Electrical Load Modeling and Simulation

    SciTech Connect (OSTI)

    Chassin, David P.

    2013-01-01

    Electricity consumer demand response and load control are playing an increasingly important role in the development of a smart grid. Smart grid load management technologies such as Grid FriendlyTM controls and real-time pricing are making their way into the conventional model of grid planning and operations. However, the behavior of load both affects, and is affected by load control strategies that are designed to support electric grid planning and operations. This chapter discussed the natural behavior of electric loads, how it interacts with various load control and demand response strategies, what the consequences are for new grid operation concepts and the computing issues these new technologies raise.

  19. Linking Continuous Energy Management and Open Automated Demand Response

    E-Print Network [OSTI]

    Piette, Mary Ann

    2009-01-01

    efficiency, daily peak load management, and DR [2 & 3]. Thisbuilding electric load management concepts and faster scale

  20. Buildings Stock Load Control 

    E-Print Network [OSTI]

    Joutey, H. A.; Vaezi-Nejad, H.; Clemoncon, B.; Rosenstein, F.

    2006-01-01

    , Shenzhen, China Building Commissioning for Energy Efficiency and Comfort, Vol.VI-9-4 Buildings Stock Load Control Ms H. Amrani Joutey Mr H. Vaezi-Nejad Mr B. Clemonçon Mr F.Rosenstein PHD student Research engineer Research... electricity consumption and curtail peak demand but in local form: building by building. Few developments are carried out for multi sites management. Multi sites management is essential in crisis and/or peak periods (large energy demand in particular during...

  1. Information technology and decision support tools for stakeholder-driven river basin salinity management

    E-Print Network [OSTI]

    Quinn, N.W.T

    2010-01-01

    water and salinity load management within the Hunter Rivermandated for pollutant load management in the US. 5.load regulation in the Hunter River Basin Salinity management

  2. Architecture, Data Model and Real-Time Performance Evaluation of the Streamonas Data Stream Management System

    E-Print Network [OSTI]

    Michael, Panayiotis Adamos

    2015-01-01

    and M.Stonebraker. “Load Management and High Availability inand M.Stonebraker. “Load Management and High Availability inand M. Stonebraker. “Load Management and High Availability

  3. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, S.R.

    1997-05-13

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers is disclosed. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated. 13 figs.

  4. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, Stephen R. (Albuquerque, NM)

    1997-01-01

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated.

  5. Electrical and Production Load Factors 

    E-Print Network [OSTI]

    Sen, T.; Heffington, W. M.

    2009-01-01

    factors and operating hours of small and medium-sized industrial plants are analyzed to classify shift-work patterns and develop energy conservation diagnostic tools. This paper discusses two types of electric load factors for each shift... The purpose of this paper is to analyze operating hours of small and medium-sized manufacturing plants in the United States and develop ranges of load factors for use as diagnostic tools for effective energy management. Load factor is defined...

  6. A Bio-Inspired Multi-Agent System Framework for Real-Time Load Management in All-Electric Ship Power Systems 

    E-Print Network [OSTI]

    Feng, Xianyong

    2012-07-16

    the impact of pulse loads on the power quality of all-electric ship power systems. Further, the switch status or power set-point of loads in DC zones can be optimally determined to dynamically balance the generation and load while satisfying the operational...

  7. Investigations on Repository Near-Field Thermal Modeling - Repository Science/Thermal Load Management & Design Concepts (M41UF033302)

    SciTech Connect (OSTI)

    Sutton, M; Blink, J A; Fratoni, M; Greenberg, H R; Ross, A D

    2011-07-15

    The various layers of material from the waste package (such as components of the engineered barrier system and the host rock surface) to a given distance within the rock wall at a given distance can be described as concentric circles with varying thermal properties (see Figure 5.1-1). The selected model approach examines the contributions of the waste package, axial waste package neighbors and lateral neighboring emplacement drifts (see Section 5.2.1 and Appendix H, Section 2). In clay and deep borehole media, the peak temperature is driven by the central waste package whereas, in granite and salt, the contribution to the temperature rise by adjacent (lateral) waste packages in drift or emplacement borehole lines is dominant at the time of the peak temperature. Mathematical models generated using Mathcad software provide insight into the effects of changing waste package spacing for six waste forms, namely UOX, MOX, co-extraction, new extraction, E-Chem ceramic and E-Chem metal in four different geologic media (granite, clay, salt and deep borehole). Each scenario includes thermal conductivity and diffusivity for each layer between the waste package and the host rock, dimensions of representative repository designs (such as waste package spacing, drift or emplacement borehole spacing, waste package dimensions and layer thickness), and decay heat curves generated from knowledge of the contents of a given waste form after 10, 50, 100 and 200 years of surface storage. Key results generated for each scenario include rock temperature at a given time calculated at a given radius from the central waste package (Section 5.2.1 and Appendix H, Section 3), the corresponding temperature at the interface of the waste package and EBS material, and at each EBS layer in between (Section 5.2.2 and Appendix H, Section 4). This information is vital to understand the implications of repository design (waste package capacity, surface storage time, waste package spacing, and emplacement drift or borehole spacing) by comparing the peak temperature to the thermal limits of the concentric layers surrounding the waste package; specifically 100 C for the bentonite buffer in granite and clay repositories, 100 C for rock wall in a clay repository and 200 C at the rock wall for a salt repository. These thermal limits are both preliminary and approximate, and serve as a means to evaluate design options rather than determining compliance for licensing situations. The thermal behavior of a salt repository is more difficult to model because it is not a concentric geometry and because the crushed salt backfill initially has a much higher thermal resistance than intact salt. Three models were investigated, namely a waste package in complete contact with crushed salt, secondly a waste package in contact with intact salt, and thirdly a waste package in contact with 75% intact and 25% crushed salt. The latter model best depicts emplacement of a waste package in the corner of an intact salt alcove and subsequently covered with crushed salt backfill to the angle of repose. The most conservative model (crushed salt) had temperatures much higher than the other models and although bounding, is too conservative to use. The most realistic model (75/25) had only a small temperature difference from the simplest (non-conservative, intact salt) model, and is the one chosen in this report (see Section 5.2.3). A trade-study investigating three key variables (surface storage time, waste package capacity and waste package spacing) is important to understand and design a repository. Waste package heat can be reduced by storing for longer periods prior to emplacement, or by reducing the number of assemblies or canisters within that waste package. Waste package spacing can be altered to optimize the thermal load without exceeding the thermal limits of the host rock or EBS components. By examining each of these variables, repository footprint (and therefore cost) can be optimized. For this report, the layout was fixed for each geologic medium based on prior published designs in

  8. Solar heat receiver

    DOE Patents [OSTI]

    Hunt, A.J.; Hansen, L.J.; Evans, D.B.

    1982-09-29

    A receiver is described for converting solar energy to heat a gas to temperatures from 700 to 900/sup 0/C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

  9. Solar heat receiver

    DOE Patents [OSTI]

    Hunt, Arlon J. (Oakland, CA); Hansen, Leif J. (Berkeley, CA); Evans, David B. (Orinda, CA)

    1985-01-01

    A receiver for converting solar energy to heat a gas to temperatures from 700.degree.-900.degree. C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

  10. Plug Load Behavioral Change Demonstration Project

    SciTech Connect (OSTI)

    Metzger, I.; Kandt, A.; VanGeet, O.

    2011-08-01

    This report documents the methods and results of a plug load study of the Environmental Protection Agency's Region 8 Headquarters in Denver, Colorado, conducted by the National Renewable Energy Laboratory. The study quantified the effect of mechanical and behavioral change approaches on plug load energy reduction and identified effective ways to reduce plug load energy. Load reduction approaches included automated energy management systems and behavioral change strategies.

  11. Load apparatus and method for bolt-loaded compact tension test specimen

    DOE Patents [OSTI]

    Buescher, B.J. Jr.; Lloyd, W.R.; Ward, M.B.; Epstein, J.S.

    1997-02-04

    A bolt-loaded compact tension test specimen load apparatus includes: (a) a body having first and second opposing longitudinal ends, the first end comprising an externally threaded portion sized to be threadedly received within the test specimen threaded opening; (b) a longitudinal loading rod having first and second opposing longitudinal ends, the loading rod being slidably received in a longitudinal direction within the body internally through the externally threaded portion and slidably extending longitudinally outward of the body first longitudinal end; (c) a force sensitive transducer slidably received within the body and positioned to engage relative to the loading rod second longitudinal end; and (d) a loading bolt threadedly received relative to the body, the loading bolt having a bearing end surface and being positioned to bear against the transducer to forcibly sandwich the transducer between the loading bolt and loading rod. Also disclosed is a method of in situ determining applied force during crack propagation in a bolt-loaded compact tension test specimen. 6 figs.

  12. Data-fusion receiver

    DOE Patents [OSTI]

    Gabelmann, Jeffrey M.; Kattner, J. Stephen; Houston, Robert A.

    2006-12-19

    This invention is an ultra-low frequency electromagnetic telemetry receiver which fuses multiple input receive sources to synthesize a decodable message packet from a noise corrupted telemetry message string. Each block of telemetry data to be sent to the surface receiver from a borehole tool is digitally encoded into a data packet prior to transmission. The data packet is modulated onto the ULF EM carrier wave and transmitted from the borehole to the surface and then are simultaneously detected by multiple receive sensors disbursed within the rig environment. The receive sensors include, but are not limited to, electric field and magnetic field sensors. The spacing of the surface receive elements is such that noise generators are unequally coupled to each receive element due to proximity and/or noise generator type (i.e. electric or magnetic field generators). The receiver utilizes a suite of decision metrics to reconstruct the original, non noise-corrupted data packet from the observation matrix via the estimation of individual data frames. The receiver will continue this estimation process until: 1) the message validates, or 2) a preset "confidence threshold" is reached whereby frames within the observation matrix are no longer "trusted".

  13. Optimizing the performance of Ice-storage Systems in Electricity Load Management through a credit mechanism. An analytical work for Jiangsu, China

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Han, Yafeng; Shen, Bo; Hu, Huajin; Fan, Fei

    2015-01-12

    Ice-storage air-conditioning is a technique that uses ice for thermal energy storage. Replacing existing air conditioning systems with ice storage has the advantage of shifting the load from on-peak times to off-peak times that often have excess generation. However, increasing the use of ice-storage faces significant challenges in China. One major barrier is the inefficiency in the current electricity tariff structure. There is a lack of effective incentive mechanism that induces ice-storage systems from achieving optimal load-shifting results. This study presents an analysis that compares the potential impacts of ice-storage systems on load-shifting under a new credit-based incentive scheme andmore »the existing incentive arrangement in Jiangsu, China. The study indicates that by changing how ice-storage systems are incentivized in Jiangsu, load-shifting results can be improved.« less

  14. Optimizing the performance of Ice-storage Systems in Electricity Load Management through a credit mechanism. An analytical work for Jiangsu, China

    SciTech Connect (OSTI)

    Han, Yafeng; Shen, Bo; Hu, Huajin; Fan, Fei

    2015-01-12

    Ice-storage air-conditioning is a technique that uses ice for thermal energy storage. Replacing existing air conditioning systems with ice storage has the advantage of shifting the load from on-peak times to off-peak times that often have excess generation. However, increasing the use of ice-storage faces significant challenges in China. One major barrier is the inefficiency in the current electricity tariff structure. There is a lack of effective incentive mechanism that induces ice-storage systems from achieving optimal load-shifting results. This study presents an analysis that compares the potential impacts of ice-storage systems on load-shifting under a new credit-based incentive scheme and the existing incentive arrangement in Jiangsu, China. The study indicates that by changing how ice-storage systems are incentivized in Jiangsu, load-shifting results can be improved.

  15. Measuring Cognitive Load in Multimedia Instruction: A Comparison of Two Instruments

    E-Print Network [OSTI]

    management of such loads. The three types of load identified by CLT include intrinsic load, germane loadMeasuring Cognitive Load in Multimedia Instruction: A Comparison of Two Instruments David Windell March, 2007 Abstract The current study looks to review two popular self-report measures (NASA Task Load

  16. Ultrasonic pulser-receiver

    DOE Patents [OSTI]

    Taylor, Steven C.

    2006-09-12

    Ultrasonic pulser-receiver circuitry, for use with an ultrasonic transducer, the circuitry comprising a circuit board; ultrasonic pulser circuitry supported by the circuit board and configured to be coupled to an ultrasonic transducer and to cause the ultrasonic transducer to emit an ultrasonic output pulse; receiver circuitry supported by the circuit board, coupled to the pulser circuitry, including protection circuitry configured to protect against the ultrasonic pulse and including amplifier circuitry configured to amplify an echo, received back by the transducer, of the output pulse; and a connector configured to couple the ultrasonic transducer directly to the circuit board, to the pulser circuitry and receiver circuitry, wherein impedance mismatches that would result if the transducer was coupled to the circuit board via a cable can be avoided.

  17. New Publications Received

    E-Print Network [OSTI]

    1971-01-01

    BA SBIRU. student publication, Dept. of African LanguagesNEW PUBLICATIONS RECEIVED ('Listi.11f] does not p:NJoZudeSCULPTURE. Occasional Publication, No. 1. African and Afro-

  18. A Multi-Agent System Performing One-to-Many Negotiation for Load Balancing of Electricity Use

    E-Print Network [OSTI]

    Treur, Jan

    processes for the mutual benefit of the companies and their customers. Dynamic load management of the power for load management. The proof-of-concept prototype system NALM (Negotiating Agents for Load Management on a negotiation process. Keywords: Negotiation, electronic market place, intelligent agent, load management 1

  19. Structural assessment of accident loads

    SciTech Connect (OSTI)

    Wagenblast, G.R., Westinghouse Hanford

    1996-05-28

    Structural assessments were made for specific accident loads for specific catch, receiver, and storage tanks. The evaluation herein represents level-of-effort order-of-magnitude estimates of limiting loads that would lead to collapse or rupture of the tank and unmitigated loss of confinement for the waste. Structural capacities were established using failure criteria. Compliance with codes such as ACI, ASCE, ASME, RCRA, UBC, WAC, and DOE Orders was `NOT` maintained. Normal code practice is to prevent failure with margins consistent with expected variations in loads and strengths and confidence in analysis techniques. The evaluation herein represent estimates of code limits without code load factors or code strength reduction factors, and loading beyond such a limit is considered as an onset of some failure mode. The exact nature of the failure mode and its relation to a safe condition is a judgment of the analyst. Consequently, these `RESULTS SHALL NOT BE USED TO ESTABLISH OPERATING OR SAFETY LOAD LIMITS FOR THESE TANKS`.

  20. Central solar energy receiver

    DOE Patents [OSTI]

    Drost, M. Kevin (Richland, WA)

    1983-01-01

    An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

  1. Exploiting Home Automation Protocols for Load Monitoring in Smart Buildings

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    @cs.williams.edu Abstract Monitoring and controlling electrical loads is crucial for demand-side energy management in smart their use in load monitoring. In this paper, we highlight challenges in de- signing AutoMeter, a system]: Miscella- neous; K.6.2 [Management of Computing and Informa- tion Systems]: Installation Management

  2. Comverge contribution to load participation of ancillary services

    SciTech Connect (OSTI)

    Miyaji, Wendell

    2011-10-25

    Presents Comverge demand response program summary. Discusses advantages of residential aggregation and real-time load management. Compares residential and commercial.

  3. management

    National Nuclear Security Administration (NNSA)

    5%2A en Management and Budget http:www.nnsa.energy.govaboutusouroperationsmanagementandbudget

  4. An Approach to Locality-Conscious Load Balancing and Transparent Memory Hierarchy Management with a Global-Address-Space Parallel Programming Model

    SciTech Connect (OSTI)

    Krishnamoorthy, Sriram; Catalyurek, Umit; Nieplocha, Jarek; Sadayappan, Ponnuswamy

    2006-04-25

    This paper describes a global-addressspace framework for the convenient specification and effi- cient execution of parallel out-of-core applications operating on block-sparse data. The programming model provides a global view of block-sparse matrices and a mechanism for the expression of parallel tasks that operate on blocksparse data. The tasks are automatically partitioned into phases that operate on memory-resident data, and mapped onto processors to optimize load balance and data locality. Experimental results are presented that demonstrate the utility of the approach.

  5. Multichannel homodyne receiver

    DOE Patents [OSTI]

    Landt, Jeremy A. (Los Alamos, NM)

    1982-01-01

    A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

  6. Multichannel homodyne receiver

    DOE Patents [OSTI]

    Landt, J.A.

    1981-01-19

    A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals is described. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

  7. Optimal management of batteries in electric systems

    DOE Patents [OSTI]

    Atcitty, Stanley (Albuquerque, NM); Butler, Paul C. (Albuquerque, NM); Corey, Garth P. (Albuquerque, NM); Symons, Philip C. (Morgan Hill, CA)

    2002-01-01

    An electric system including at least a pair of battery strings and an AC source minimizes the use and maximizes the efficiency of the AC source by using the AC source only to charge all battery strings at the same time. Then one or more battery strings is used to power the load while management, such as application of a finish charge, is provided to one battery string. After another charge cycle, the roles of the battery strings are reversed so that each battery string receives regular management.

  8. Ultra-wideband receiver

    DOE Patents [OSTI]

    McEwan, T.E.

    1994-09-06

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, [+-] UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals. 16 figs.

  9. Ultra-wideband receiver

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1996-01-01

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, .+-.UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals.

  10. Ultra-wideband receiver

    DOE Patents [OSTI]

    McEwan, T.E.

    1996-06-04

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, {+-}UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals. 21 figs.

  11. Ultra-wideband receiver

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1994-01-01

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, .+-.UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals.

  12. Shipping and Receiving

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species SensitiveSethSharing DataShipping and Receiving

  13. Chapter 08 - Receivables

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And StatisticsProgram ManagerCorridor6Yellowstone National Park |ofServicesMarch 2013

  14. POEMS: A Transformable Architecture for Managing System Overload

    E-Print Network [OSTI]

    Ooi, Beng Chin

    result in the overload of the DBMS. Existing load management systems assume nodes are fully dedicated

  15. Load sensing system

    DOE Patents [OSTI]

    Sohns, Carl W. (Oak Ridge, TN); Nodine, Robert N. (Knoxville, TN); Wallace, Steven Allen (Knoxville, TN)

    1999-01-01

    A load sensing system inexpensively monitors the weight and temperature of stored nuclear material for long periods of time in widely variable environments. The system can include an electrostatic load cell that encodes weight and temperature into a digital signal which is sent to a remote monitor via a coaxial cable. The same cable is used to supply the load cell with power. When multiple load cells are used, vast

  16. Magnetic Resonant Coupling As a Potential Means for Wireless Power Transfer to Multiple Small Receivers

    E-Print Network [OSTI]

    Cannon, Benjamin Louis

    Wireless power transfer via magnetic resonant coupling is experimentally demonstrated in a system with a large source coil and either one or two small receivers. Resonance between source and load coils is achieved with ...

  17. RESTAURANT REVENUE MANAGEMENT DIMITRIS BERTSIMAS

    E-Print Network [OSTI]

    Bertsimas, Dimitris

    RESTAURANT REVENUE MANAGEMENT DIMITRIS BERTSIMAS Sloan School of Management, E53-363, Massachusetts by 0.11% to 2.22% for low-load factors, by 0.16% to 2.96% for medium-load factors, and by 7.65% to 13.13% for high-load factors, without increasing, and occasionally decreasing, waiting times compared to FCFS

  18. GENERAL TECHNICAL REPORT PSW-GTR-245 Fuel Load Modeling From Mensuration

    E-Print Network [OSTI]

    of this study was to model a dead fuel load based on forest mensuration attributes from forest management from management programs are an efficient and low-cost alternative for estimating forest fuel loadsGENERAL TECHNICAL REPORT PSW-GTR-245 274 Fuel Load Modeling From Mensuration Attributes

  19. Hanford Projects Receive Sustainability Awards

    Broader source: Energy.gov [DOE]

    RICHLAND, WASH. – Hanford’s Department of Energy offices and their contractors received special recognition Tuesday for their part in promoting sustainability.

  20. Systems and methods for providing power to a load based upon a control strategy

    SciTech Connect (OSTI)

    Perisic, Milun; Lawrence, Christopher P; Ransom, Ray M; Kajouke, Lateef A

    2014-11-04

    Systems and methods are provided for an electrical system. The electrical system, for example, includes a first load, an interface configured to receive a voltage from a voltage source, and a controller configured to receive the voltage through the interface and to provide a voltage and current to the first load. The controller may be further configured to, receive information on a second load electrically connected to the voltage source, determine an amount of reactive current to return to the voltage source such that a current drawn by the electrical system and the second load from the voltage source is substantially real, and provide the determined reactive current to the voltage source.

  1. Designing Cost Effective Demand Management Contracts using Game Theory

    E-Print Network [OSTI]

    to the customer to participate in demand management programs and provide load relief. The utility has to design cost effective yet at- tractive demand management contracts. The main goal is to get load relief when management, mechanism design, load interruption, load cur- tailment, system security. 1 #12;Introduction

  2. DESIGNING COST EFFECTIVE DEMAND MANAGEMENT CONTRACTS USING GAME THEORY

    E-Print Network [OSTI]

    to the customer to participate in demand management programs and provide load relief. The utility has to design cost effec- tive yet attractive demand management contracts. The main goal is to get load relief when interruptibility). Keywords: Demand manage- ment, mechanism design, load interruption, load cur- tailment, system

  3. Load regulating expansion fixture

    DOE Patents [OSTI]

    Wagner, L.M.; Strum, M.J.

    1998-12-15

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils is disclosed. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components. 1 fig.

  4. HLW Glass Waste Loadings

    Office of Environmental Management (EM)

    HLW Glass Waste Loadings Ian L. Pegg Vitreous State Laboratory The Catholic University of America Washington, DC Overview Overview Vitrification - general background Joule...

  5. Load sensing system

    DOE Patents [OSTI]

    Sohns, C.W.; Nodine, R.N.; Wallace, S.A.

    1999-05-04

    A load sensing system inexpensively monitors the weight and temperature of stored nuclear material for long periods of time in widely variable environments. The system can include an electrostatic load cell that encodes weight and temperature into a digital signal which is sent to a remote monitor via a coaxial cable. The same cable is used to supply the load cell with power. When multiple load cells are used, vast inventories of stored nuclear material can be continuously monitored and inventoried of minimal cost. 4 figs.

  6. Load regulating expansion fixture

    DOE Patents [OSTI]

    Wagner, Lawrence M. (San Jose, CA); Strum, Michael J. (San Jose, CA)

    1998-01-01

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components.

  7. Systems and methods for providing power to a load based upon a control strategy

    DOE Patents [OSTI]

    Perisic, Milun; Kajouke, Lateef A; Ransom, Ray M

    2013-12-24

    Systems and methods are provided for an electrical system. The electrical system includes a load, an interface configured to receive a voltage from a voltage source, and a controller configured to receive the voltage from the voltage source through the interface and to provide a voltage and current to the load. Wherein, when the controller is in a constant voltage mode, the controller provides a constant voltage to the load, when the controller is in a constant current mode, the controller provides a constant current to the load, and when the controller is in a constant power mode, the controller provides a constant power to the load.

  8. Watershed and Receiving Water Modeling Introduction ....................................................................................................................................843

    E-Print Network [OSTI]

    Pitt, Robert E.

    APPENDIX H Watershed and Receiving Water Modeling CONTENTS Introduction ..................................................................................................................852 Receiving Water Models ......................................................................................................................................866 INTRODUCTION Models are important tools for watershed and receiving water analyses because

  9. Waste management units - Savannah River Site

    SciTech Connect (OSTI)

    Not Available

    1989-10-01

    This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.

  10. Load Management DSM: Past, Present & Future 

    E-Print Network [OSTI]

    Gardner, E.

    1994-01-01

    for a discussion of the cutting edge applications and their place in the upcoming information revolution....

  11. RECEIVED

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * Impacts on Global Technology OUTSIDEContract No.Proposed40

  12. RECEIVED

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report:Speeding accessby aLEDSpeeding FINAL Progress Report Project Title:#ski

  13. receive DOE Early Career Award

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

    will receive financial assistance, still to be determined, to cover year-round salary plus research expenses. The funding is for the first year of planned five-year...

  14. A Comprehensive Contribution Factor Method for Congestion Management

    E-Print Network [OSTI]

    for congestion management by using network, generator and load contribution information. When congestion occurs be combined with demand side (load) management to solve the congestion. The congestion management scheme generator re-dispatching alone or combined with demand side management due to the availability of load

  15. Project Profile: Direct Supercritical Carbon Dioxide Receiver...

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

    Receiver Development Project Profile: Direct Supercritical Carbon Dioxide Receiver Development National Renewable Energy Laboratory logo The National Renewable Energy...

  16. A loaded thermoacoustic engine

    SciTech Connect (OSTI)

    Olson, J.R.; Swift, G.W.

    1995-11-01

    Measurements and analysis of the performance of a thermoacoustic engine driving a dissipative load are presented. The effect of the load can be explained qualitatively using a simple low-amplitude approximation and quantitatively by invoking a more accurate low-amplitude numerical solution. The heater power {ital @};DQ and hot-end temperature {ital T}{sub {ital H}} are found to be simple functions of the load impedance and the unloaded values of {ital @};DQ and {ital T}{sub {ital H}}. {copyright} {ital 1995} {ital Acoustical} {ital Society} {ital of} {ital America}.

  17. Load research manual. Volume 3. Load research for advanced technologies

    SciTech Connect (OSTI)

    Brandenburg, L.; Clarkson, G.; Grund, Jr., C.; Leo, J.; Asbury, J.; Brandon-Brown, F.; Derderian, H.; Mueller, R.; Swaroop, R.

    1980-11-01

    This three-volume manual presents technical guidelines for electric utility load research. Special attention is given to issues raised by the load data reporting requirements of the Public Utility Regulatory Policies Act of 1978 and to problems faced by smaller utilities that are initiating load research programs. The manual includes guides to load research literature and glossaries of load research and statistical terms. In Volume 3, special load research procedures are presented for solar, wind, and cogeneration technologies.

  18. GE Energy Management Ancillary Services

    E-Print Network [OSTI]

    GE Energy Management Ancillary Services Definitions and Capability Study Part 2, Tasks 3-4, Final Online Wind Plants & Frequency Responsive Load Reserves

  19. Load Monitoring CEC/LMTF Load Research Program

    SciTech Connect (OSTI)

    Huang, Zhenyu; Lesieutre, B.; Yang, Steve; Ellis, A.; Meklin, A.; Wong, B.; Gaikwad, A.; Brooks, D.; Hammerstrom, Donald J.; Phillips, John; Kosterev, Dmitry; Hoffman, M.; Ciniglio, O.; Hartwell, R.; Pourbeik, P.; Maitra, A.; Lu, Ning

    2007-11-30

    This white paper addresses the needs, options, current practices of load monitoring. Recommendations on load monitoring applications and future directions are also presented.

  20. Intelligent electrical outlet for collective load control

    DOE Patents [OSTI]

    Lentine, Anthony L.; Ford, Justin R.; Spires, Shannon V.; Goldsmith, Steven Y.

    2015-10-27

    Various technologies described herein pertain to an electrical outlet that autonomously manages loads in a microgrid. The electrical outlet can provide autonomous load control in response to variations in electrical power generation supply in the microgrid. The electrical outlet includes a receptacle, a sensor operably coupled to the receptacle, and an actuator configured to selectively actuate the receptacle. The sensor measures electrical parameters at the receptacle. Further, a processor autonomously controls the actuator based at least in part on the electrical parameters measured at the receptacle, electrical parameters from one or more disparate electrical outlets in the microgrid, and a supply of generated electric power in the microgrid at a given time.

  1. Intelligent electrical outlet for collective load control

    DOE Patents [OSTI]

    Lentine, Anthony L; Ford, Justin R; Spires, Shannon V; Goldsmith, Steven Y

    2015-11-05

    Various technologies described herein pertain to an electrical outlet that autonomously manages loads in a microgrid. The electrical outlet can provide autonomous load control in response to variations in electrical power generation supply in the microgrid. The electrical outlet includes a receptacle, a sensor operably coupled to the receptacle, and an actuator configured to selectively actuate the receptacle. The sensor measures electrical parameters at the receptacle. Further, a processor autonomously controls the actuator based at least in part on the electrical parameters measured at the receptacle, electrical parameters from one or more disparate electrical outlets in the microgrid, and a supply of generated electric power in the microgrid at a given time.

  2. Demand-Side Response from Industrial Loads

    SciTech Connect (OSTI)

    Starke, Michael R; Alkadi, Nasr E; Letto, Daryl; Johnson, Brandon; Dowling, Kevin; George, Raoule; Khan, Saqib

    2013-01-01

    Through a research study funded by the Department of Energy, Smart Grid solutions company ENBALA Power Networks along with the Oak Ridge National Laboratory (ORNL) have geospatially quantified the potential flexibility within industrial loads to leverage their inherent process storage to help support the management of the electricity grid. The study found that there is an excess of 12 GW of demand-side load flexibility available in a select list of top industrial facilities in the United States. Future studies will expand on this quantity of flexibility as more in-depth analysis of different industries is conducted and demonstrations are completed.

  3. UWB communication receiver feedback loop

    DOE Patents [OSTI]

    Spiridon, Alex (Palo Alto, CA); Benzel, Dave (Livermore, CA); Dowla, Farid U. (Castro Valley, CA); Nekoogar, Faranak (San Ramon, CA); Rosenbury, Erwin T. (Castro Valley, CA)

    2007-12-04

    A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

  4. Central solar-energy receiver

    DOE Patents [OSTI]

    Not Available

    1981-10-27

    An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan is described. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

  5. Waste management units - Savannah River Site. Volume 1, Waste management unit worksheets

    SciTech Connect (OSTI)

    Not Available

    1989-10-01

    This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.

  6. Workload Management for Big Data Analytics Ashraf Aboulnaga

    E-Print Network [OSTI]

    Aboulnaga, Ashraf

    the resources required to achieve this goal. At a high level, work- load management can be viewed as lookingReduce. Work- load management for parallel databases is an established topic, and most parallel database

  7. Tackling the Load Uncertainty Challenges for Energy Consumption Scheduling in Smart Grid

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    real-time residential load management algorithm that takes into account load uncertainty in order estimates of the future load demand. Moreover, we consider real- time pricing combined with inclining block at time slot t t(·) Price function at time slot t mt Price parameter at time slot t nt Price parameter

  8. Distributed Internet-based Load Altering Attacks against Smart Power Grids

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    management, cost-efficient load protection. I. INTRODUCTION The recent advancements in smart grid systemsDistributed Internet-based Load Altering Attacks against Smart Power Grids Amir-Hamed Mohsenian distribution system. Keywords: Smart grid security, Internet-based load altering attacks, demand side

  9. Window-aware Load Shedding for Aggregation Queries over Data Streams

    E-Print Network [OSTI]

    - tem must shed load in order to maintain low-latency query results. In this paper, we describe a loadWindow-aware Load Shedding for Aggregation Queries over Data Streams Nesime Tatbul Brown University tatbul@cs.brown.edu Stan Zdonik Brown University sbz@cs.brown.edu ABSTRACT Data stream management

  10. Advanced Reactors Transition Program Resource Loaded Schedule

    SciTech Connect (OSTI)

    GANTT, D.A.

    2000-01-12

    The Advanced Reactors Transition (ART) Resource Loaded Schedule (RLS) provides a cost and schedule baseline for managing the project elements within the ART Program. The Fast Flux Test Facility (FETF) activities are delineated through the end of FY 2000, assuming continued standby. The Nuclear Energy (NE) Legacies and Plutonium Recycle Test Reactor (PRTR) activities are delineated through the end of the deactivation process. This revision reflects the 19 Oct 1999 baseline.

  11. SAW correlator spread spectrum receiver

    DOE Patents [OSTI]

    Brocato, Robert W

    2014-04-01

    A surface acoustic wave (SAW) correlator spread-spectrum (SS) receiver is disclosed which utilizes a first demodulation stage with a chip length n and a second demodulation stage with a chip length m to decode a transmitted SS signal having a code length l=n.times.m which can be very long (e.g. up to 2000 chips or more). The first demodulation stage utilizes a pair of SAW correlators which demodulate the SS signal to generate an appropriate code sequence at an intermediate frequency which can then be fed into the second demodulation stage which can be formed from another SAW correlator, or by a digital correlator. A compound SAW correlator comprising two input transducers and a single output transducer is also disclosed which can be used to form the SAW correlator SS receiver, or for use in processing long code length signals.

  12. Load research manual. Volume 1. Load research procedures

    SciTech Connect (OSTI)

    Brandenburg, L.; Clarkson, G.; Grund, Jr., C.; Leo, J.; Asbury, J.; Brandon-Brown, F.; Derderian, H.; Mueller, R.; Swaroop, R.

    1980-11-01

    This three-volume manual presents technical guidelines for electric utility load research. Special attention is given to issues raised by the load data reporting requirements of the Public Utility Regulatory Policies Act of 1978 and to problems faced by smaller utilities that are initiating load research programs. In Volumes 1 and 2, procedures are suggested for determining data requirements for load research, establishing the size and customer composition of a load survey sample, selecting and using equipment to record customer electricity usage, processing data tapes from the recording equipment, and analyzing the data. Statistical techniques used in customer sampling are discussed in detail. The costs of load research also are estimated, and ongoing load research programs at three utilities are described. The manual includes guides to load research literature and glossaries of load research and statistical terms.

  13. Measuring alignment of loading fixture

    DOE Patents [OSTI]

    Scavone, Donald W. (Saratoga Springs, NY)

    1989-01-01

    An apparatus and method for measuring the alignment of a clevis and pin type loading fixture for compact tension specimens include a pair of substantially identical flat loading ligaments. Each loading ligament has two apertures for the reception of a respective pin of the loading fixture and a thickness less than one-half of a width of the clevis opening. The pair of loading ligaments are mounted in the clevis openings at respective sides thereof. The loading ligaments are then loaded by the pins of the loading fixture and the strain in each loading ligament is measured. By comparing the relative strain of each loading ligament, the alignment of the loading fixture is determined. Preferably, a suitable strain gage device is located at each longitudinal edge of a respective loading ligament equidistant from the two apertures in order to determine the strain thereat and hence the strain of each ligament. The loading ligaments are made substantially identical by jig grinding the loading ligaments as a matched set. Each loading ligament can also be individually calibrated prior to the measurement.

  14. Digital-data receiver synchronization

    DOE Patents [OSTI]

    Smith, Stephen F.; Turner, Gary W.

    2005-08-02

    Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

  15. Sandia Energy - Central Receiver Test Facility

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

    Central Receiver Test Facility Home Stationary Power Energy Conversion Efficiency Solar Energy Concentrating Solar Power (CSP) National Solar Thermal Test Facility Central Receiver...

  16. LM Receives Sustainability Award | Department of Energy

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

    LM Receives Sustainability Award LM Receives Sustainability Award January 8, 2013 - 1:17pm Addthis Award ceremony (left to right): Melvin G. Williams, Jr., Associate Deputy...

  17. Incorporating the Pricing Decisions into the Dynamic Fleet Management Problem

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    and fleet management decisions of a freight carrier. We consider a setting where the loads faced, Pricing. There is a rich body of literature on how to manage a fleet of vehicles to serve the loads that the future load arrivals are known in advance. The majority of the commercial fleet management models used

  18. Receiving Water and Other Impacts Robert Pitt

    E-Print Network [OSTI]

    Pitt, Robert E.

    5-1 Chapter 5 Receiving Water and Other Impacts Robert Pitt Desired Water Uses Versus Stormwater Impacts The main purpose of treating stormwater is to reduce its adverse impacts on receiving water of the detrimental effects that runoff is actually having on a receiving water. Urban receiving waters may have many

  19. Load responsive hydrodynamic bearing

    DOE Patents [OSTI]

    Kalsi, Manmohan S. (Houston, TX); Somogyi, Dezso (Sugar Land, TX); Dietle, Lannie L. (Stafford, TX)

    2002-01-01

    A load responsive hydrodynamic bearing is provided in the form of a thrust bearing or journal bearing for supporting, guiding and lubricating a relatively rotatable member to minimize wear thereof responsive to relative rotation under severe load. In the space between spaced relatively rotatable members and in the presence of a liquid or grease lubricant, one or more continuous ring shaped integral generally circular bearing bodies each define at least one dynamic surface and a plurality of support regions. Each of the support regions defines a static surface which is oriented in generally opposed relation with the dynamic surface for contact with one of the relatively rotatable members. A plurality of flexing regions are defined by the generally circular body of the bearing and are integral with and located between adjacent support regions. Each of the flexing regions has a first beam-like element being connected by an integral flexible hinge with one of the support regions and a second beam-like element having an integral flexible hinge connection with an adjacent support region. A least one local weakening geometry of the flexing region is located intermediate the first and second beam-like elements. In response to application of load from one of the relatively rotatable elements to the bearing, the beam-like elements and the local weakening geometry become flexed, causing the dynamic surface to deform and establish a hydrodynamic geometry for wedging lubricant into the dynamic interface.

  20. Shot loading trainer analysis

    SciTech Connect (OSTI)

    Peterson, T.K.

    1995-02-15

    This document presents the results from the analysis of the shot loading trainer (SLT). This device will be used to test the procedure for installing shot into the annulus of the Project W-320 shipping container. To ensure that the shot is installed uniformly around the container, vibrators will be used to settle the shot. The SLT was analyzed to ensure that it would not jeopardize worker safety during operation. The results from the static analysis of the SLT under deadweight and vibrator operating loads show that the stresses in the SLT are below code allowables. The results from the modal analysis show that the natural frequencies of the SLT are far below the operating frequencies of the vibrators, provided the SLT is mounted on pneumatic tires. The SLT was also analyzed for wind, seismic, deadweight, and moving/transporting loads. Analysis of the SLT is in accordance with SDC-4.1 for safety class 3 structures (DOE-RL 1993) and the American Institute of Steel Construction (AISC) Manual of Steel Construction (AISC 1989).

  1. Using Banyan Networks for Load-Balanced Switches with Incremental Update

    E-Print Network [OSTI]

    Chang, Cheng-Shang

    Using Banyan Networks for Load-Balanced Switches with Incremental Update Ching-Min Lien, Cheng@ee.nthu.edu.tw; jcheng@ee.nthu.edu.tw; lds@cs.nthu.edu.tw; jtliao@gibbs.ee.nthu.edu.tw Abstract--Load-balanced switches have received a lot of atten- tion lately as they are much more scalable than other existing switch

  2. Optimizing Process Loads in Industrial Cogeneration Energy Systems 

    E-Print Network [OSTI]

    Ahner, D. J.; Babson, P. E.

    1995-01-01

    W OPTIMIZING PROCESS LOADS IN INDUSTRIAL COGENERAnON ENERGY SYSTEMS DJ. Ahner Manager, Generation Technology Power Tecbnologies, Inc. Schenectady, New York ABSTRACT Optimum dispatcb of energy supply systems can result in large savings... and industrial cogeneration are extended to solving this trigeneration problem where the optimum dispatch of the final load devices (i.e. compressors, fans, pumps, etc.) are an integral part of the total energy system optimization. An example industrial...

  3. Design-Load Basis for LANL Structures, Systems, and Components

    SciTech Connect (OSTI)

    I. Cuesta

    2004-09-01

    This document supports the recommendations in the Los Alamos National Laboratory (LANL) Engineering Standard Manual (ESM), Chapter 5--Structural providing the basis for the loads, analysis procedures, and codes to be used in the ESM. It also provides the justification for eliminating the loads to be considered in design, and evidence that the design basis loads are appropriate and consistent with the graded approach required by the Department of Energy (DOE) Code of Federal Regulation Nuclear Safety Management, 10, Part 830. This document focuses on (1) the primary and secondary natural phenomena hazards listed in DOE-G-420.1-2, Appendix C, (2) additional loads not related to natural phenomena hazards, and (3) the design loads on structures during construction.

  4. CHOICE IS COMING.Introducing the DOAS Workers' Compensation Benefit Payment Card Program: The fast, secure and most convenient way to receive

    E-Print Network [OSTI]

    Arnold, Jonathan

    Workers' Compensation benefits loaded to a Visa® prepaid card or deposited directly to your bank account.S.A. Inc. and managed by Citi Prepaid Services. #12;

  5. 2006 Pacific Northwest Loads and Resources Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2006-03-01

    The Pacific Northwest Loads and Resources Study (White Book), which is published annually by the Bonneville Power Administration (BPA), establishes one of the planning bases for supplying electricity to customers. The White Book contains projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. The White Book also contains information obtained from formalized resource planning reports and data submittals including those from individual utilities, the Northwest Power and Conservation Council (Council), and the Pacific Northwest Utilities Conference Committee (PNUCC). The White Book is not an operational planning guide, nor is it used for determining BPA revenues, although the database that generates the data for the White Book analysis contributes to the development of BPA's inventory and ratemaking processes. Operation of the Federal Columbia River Power System (FCRPS) is based on a set of criteria different from that used for resource planning decisions. Operational planning is dependent upon real-time or near-term knowledge of system conditions that include expectations of river flows and runoff, market opportunities, availability of reservoir storage, energy exchanges, and other factors affecting the dynamics of operating a power system. The load resource balance of both the Federal system and the region is determined by comparing resource availability to an expected level of total retail electricity consumption. Resources include projected energy capability plus contract purchases. Loads include a forecast of retail obligations plus contract obligations. Surplus energy is available when resources are greater than loads. This surplus energy could be marketed to increase revenues. Energy deficits occur when resources are less than loads. These energy deficits will be met by any combination of the following: better-than-critical water conditions, demand-side management and conservation programs, permanent loss of loads due to economic conditions or closures, additional contract purchases, and/or the addition of new generating resources. This study incorporates information on Pacific Northwest (PNW) regional retail loads, contract obligations, and contract resources. This loads and resources analysis simulates the operation of the power system in the PNW. The simulated hydro operation incorporates plant characteristics, streamflows, and non-power requirements from the current Pacific Northwest Coordination Agreement (PNCA). Additional resource capability estimates were provided by BPA, PNW Federal agency, public agency, cooperative, U.S. Bureau of Reclamation (USBR), and investor-owned utility (IOU) customers furnished through annual PNUCC data submittals for 2005 and/or direct submittals to BPA. The 2006 White Book is presented in two documents: (1) this summary document of Federal system and PNW region loads and resources, and (2) a technical appendix which presents regional loads, grouped by major PNW utility categories, and detailed contract and resource information. The technical appendix is available only in electronic form. Individual customer information for marketer contracts is not detailed due to confidentiality agreements. The 2006 White Book analysis updates the 2004 White Book. This analysis shows projections of the Federal system and region's yearly average annual energy consumption and resource availability for the study period, OY 2007-2016. The study also presents projections of Federal system and region expected 1-hour monthly peak demand, monthly energy demand, monthly 1-hour peak generating capability, and monthly energy generation for OY 2007, 2011, and 2016. BPA is investigating a new approach in capacity planning depicting the monthly Federal system 120-hour peak generating capability and 120-hour peak surplus/deficit for OY 2007, 2011, and 2016. This document analyzes the PNW's projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency;

  6. STEPS FOR ADDING/REMOVING AN INSTRUCTOR FROM A COURSE Path: Curriculum Management-> Schedule of Classes -> Maintain Schedule of Classes

    E-Print Network [OSTI]

    Qiu, Weigang

    Management-> Schedule of Classes -> Maintain Schedule of Classes 1.Curriculum Management 2. Curriculum Management 3.Maintain Schedule of Classes the (default) entries for "Load Factor" and "Work Load" #12; 14. Click "Save

  7. Right-Sizing Laboratory Equipment Loads

    SciTech Connect (OSTI)

    Frenze, David; Greenberg, Steve; Mathew, Paul; Sartor, Dale; Starr, William

    2005-11-29

    Laboratory equipment such as autoclaves, glass washers, refrigerators, and computers account for a significant portion of the energy use in laboratories. However, because of the general lack of measured equipment load data for laboratories, designers often use estimates based on 'nameplate' rated data, or design assumptions from prior projects. Consequently, peak equipment loads are frequently overestimated. This results in oversized HVAC systems, increased initial construction costs, and increased energy use due to inefficiencies at low part-load operation. This best-practice guide first presents the problem of over-sizing in typical practice, and then describes how best-practice strategies obtain better estimates of equipment loads and right-size HVAC systems, saving initial construction costs as well as life-cycle energy costs. This guide is one in a series created by the Laboratories for the 21st Century ('Labs21') program, a joint program of the U.S. Environmental Protection Agency and U.S. Department of Energy. Geared towards architects, engineers, and facilities managers, these guides provide information about technologies and practices to use in designing, constructing, and operating safe, sustainable, high-performance laboratories.

  8. Advancing the concept of real-time water quality management in the

    E-Print Network [OSTI]

    Quinn, Nigel

    quality objectives #12;ALTERNATIVE TO SALT TMDL LOAD MANAGEMENT Real Time Component: Allows additional Project selenium load management Seasonal wetland water quality management in Grasslands Ecological Area JOAQUIN RIVER WATER QUALITY FORECASTING MODEL #12;GRASSLAND BYPASS PROJECT SELENIUM LOAD MANAGEMENT #12

  9. Multidimensional spectral load balancing

    SciTech Connect (OSTI)

    Hendrickson, B.; Leland, R.

    1993-01-01

    We describe an algorithm for the static load balancing of scientific computations that generalizes and improves upon spectral bisection. Through a novel use of multiple eigenvectors, our new spectral algorithm can divide a computation into 4 or 8 pieces at once. These multidimensional spectral partitioning algorithms generate balanced partitions that have lower communication overhead and are less expensive to compute than those produced by spectral bisection. In addition, they automatically work to minimize message contention on a hypercube or mesh architecture. These spectral partitions are further improved by a multidimensional generalization of the Kernighan-Lin graph partitioning algorithm. Results on several computational grids are given and compared with other popular methods.

  10. Variable loading roller

    DOE Patents [OSTI]

    Williams, Daniel M. (Oliver Springs, TN)

    1989-01-01

    An automatic loading roller for transmitting torque in traction drive devices in manipulator arm joints includes a two-part camming device having a first cam portion rotatable in place on a shaft by an input torque and a second cam portion coaxially rotatable and translatable having a rotating drive surface thereon for engaging the driven surface of an output roller with a resultant force proportional to the torque transmitted. Complementary helical grooves on the respective cam portions interconnected through ball bearings interacting with those grooves effect the rotation and translation of the second cam portion in response to rotation of the first.

  11. Variable loading roller

    DOE Patents [OSTI]

    Williams, D.M.

    1988-01-21

    An automatic loading roller for transmitting torque in traction drive devices in manipulator arm joints includes a two-part camming device having a first cam portion rotatable in place on a shaft by an input torque and a second cam portion coaxially rotatable and translatable having a rotating drive surface thereon for engaging the driven surface of an output roller with a resultant force proportional to the torque transmitted. Complementary helical grooves in the respective cam portions interconnected through ball bearings interacting with those grooves effect the rotation and translation of the second cam portion in response to rotation of the first. 14 figs.

  12. NNSA Receives Secretary's Award for Project Management Excellence |

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of Honor recipientsAdministration LEU Disposal Milestone

  13. NNSA project receives DOE Secretary's Award for Project Management

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session | Nationalhits 21 percent of

  14. NNSS Alternative Fuel Vehicle Management Program receives federal award |

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session | NationalhitsStewardship NEWSContact:

  15. Westinghouse receives high marks for management, operation of WIPP

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricNCubic Feet)Completes its

  16. Embedded Distributed Real-Time Resource Management

    E-Print Network [OSTI]

    Kepner, Jeremy

    task scheduling, load leveling. - Plant management, power & operations scheduling, vehicle signature- simulations within virtual world. Quick Reaction Subsystem Background Optimization Subsystem Physical Plant

  17. Structural load inventory database for the Kansas City federal complex

    SciTech Connect (OSTI)

    Hashimoto, P.S.; Johnson, M.W.; Nakaki, D.K. [EQE International, Inc., Irvine, CA (United States); Lynch, D.T.; Drury, M.A. [AlliedSignal Inc., Kansas City, MO (United States). Kansas City Division

    1995-12-01

    A structural load inventory database (LID) has been developed to support configuration management at the DOE Kansas City Plant (KCP). The objective of the LID is to record loads supported by the plant structures and to provide rapid assessments of the impact of future facility modifications on structural adequacy. Development of the LID was initiated for the KCP`s Main Manufacturing Building. Field walkdowns were performed to determine all significant loads supported by the structure, including the weight of piping, service equipment, etc. These loads were compiled in the LID. Structural analyses for natural phenomena hazards were performed in accordance with UCRL-15910. Software to calculate demands on the structural members due to gravity loads, total demands including both gravity and seismic loads, and structural member demand-to-capacity ratios were also developed and integrated into the LID. Operation of the LID is menu-driven. The LID user has options to review and print existing loads and corresponding demand-to-capacity ratios, and to update the supported loads and demand-to-capacity ratios for any future facility modifications.

  18. Low cost multi-channel GPS receiver 

    E-Print Network [OSTI]

    Painter, John H.; Tachita, R.; Ikeda, K.; Teranishi, A.; Noe, P.S.

    1988-11-29

    An investigation was conducted on compact, multichannel GPS (global positioning system) receivers. The code generator and correlation equipment were simplified, attempting to avoid downgrading the properties possessed by multichannel receivers...

  19. Comparison of receiver function deconvolution techniques

    E-Print Network [OSTI]

    Pesce, Kathryn A

    2010-01-01

    Receiver function (RF) techniques are commonly used by geophysicists to image discontinuities and estimate layer thicknesses within the crust and upper mantle. A receiver function is a time-series record of the P-to-S (Ps) ...

  20. Photovoltaic power converter system with a controller configured to actively compensate load harmonics

    DOE Patents [OSTI]

    de Rooij, Michael Andrew (Clifton Park, NY); Steigerwald, Robert Louis (Burnt Hills, NY); Delgado, Eladio Clemente (Burnt Hills, NY)

    2008-12-16

    Photovoltaic power converter system including a controller configured to reduce load harmonics is provided. The system comprises a photovoltaic array and an inverter electrically coupled to the array to generate an output current for energizing a load connected to the inverter and to a mains grid supply voltage. The system further comprises a controller including a first circuit coupled to receive a load current to measure a harmonic current in the load current. The controller includes a second circuit to generate a fundamental reference drawn by the load. The controller further includes a third circuit for combining the measured harmonic current and the fundamental reference to generate a command output signal for generating the output current for energizing the load connected to the inverter. The photovoltaic system may be configured to compensate harmonic currents that may be drawn by the load.

  1. Fire Safety Tests for Cesium-Loaded Spherical Resorcinol Formaldehyde Resin: Data Summary Report

    SciTech Connect (OSTI)

    Kim, Dong-Sang; Schweiger, Michael J.; Peterson, Reid A.

    2012-09-01

    A draft safety evaluation of the scenario for spherical resorcinol formaldehyde (SRF) resin fire inside the ion exchange column was performed by the Hanford Tank Waste Treatment and Immobilization Plant (WTP) Fire Safety organization. The result of this draft evaluation suggested a potential change of the fire safety classification for the Cesium Ion Exchange Process System (CXP) emergency elution vessels, equipment, and piping. To resolve this question, the fire properties of the SRF resin were measured by Southwest Research Institute (SwRI) through a subcontract managed by Pacific Northwest National Laboratory (PNNL). The results of initial fire safety tests on the SRF resin were documented in a previous report (WTP-RPT-218). The present report summarizes the results of additional tests performed by SwRI on the cesium-loaded SRF resin. The efforts by PNNL were limited to summarizing the test results provided by SwRI into one consolidated data report. The as-received SwRI report is attached to this report in the Appendix A. Where applicable, the precision and bias of each test method, as given by each American Society for Testing and Materials (ASTM) standard procedure, are included and compared with the SwRI test results of the cesium-loaded SRF resin.

  2. Self locking coupling mechanism for engaging and moving a load

    DOE Patents [OSTI]

    Wood, Richard L. (Livermore, CA); Casamajor, Alan B. (Pleasanton, CA); Parsons, Richard E. (Orinda, CA)

    1982-01-01

    Coupling mechanism (11) for engaging and lifting a load (12) has a housing (19) with a guide passage (18) for receiving a knob (13) which is secured to the load (12) through a neck (15) of smaller diameter. A hollow ball (23) in the housing (19) has an opening (27) which receives the knob (13) and the ball (23) is then turned to displace the opening (27) from the housing passage (18) and to cause the neck (15) to enter a slot (29) in the ball (23) thereby securing the load (12) to the coupling mechanism (11) as elements (49) of the housing (19) block travel of the neck (15) back into the opening (27) when the ball (23) is turned to the load holding orientation. As engagement of the load (12) and locking of the coupling mechanism are accomplished simultaneously by the same ball (23) motion, operation is simplified and reliability is greatly increased. The ball (23) is preferably turned by a motor (32) through worm gearing (36) and the coupling mechanism (11) may be controlled from a remote location. Among other uses, the coupling mechanism (11) is adaptable to the handling of spent nuclear reactor fuel elements (12).

  3. OPERATIONS MANAGEMENT Spring 2008

    E-Print Network [OSTI]

    Almor, Amit

    performance, and various programs (TQM, Reengineering, Lean, Six-Sigma) that can be used for analyzing management in market launches, promotions, or auditing assignments; Six-Sigma in accounts receivables process

  4. Copyright Association for Investment Management Research. Reproduced

    E-Print Network [OSTI]

    Copyright Association for Investment Management Research. Reproduced republished Benchmarks Attribution permission Association for Investment Management All ©2001, ® www.aimr.org . Toward Agent because investors demand liquidity, a market makers. Market aversion, means positions, off­load

  5. Selecting a Control Strategy for Plug and Process Loads

    SciTech Connect (OSTI)

    Lobato, C.; Sheppy, M.; Brackney, L.; Pless, S.; Torcellini, P.

    2012-09-01

    Plug and Process Loads (PPLs) are building loads that are not related to general lighting, heating, ventilation, cooling, and water heating, and typically do not provide comfort to the building occupants. PPLs in commercial buildings account for almost 5% of U.S. primary energy consumption. On an individual building level, they account for approximately 25% of the total electrical load in a minimally code-compliant commercial building, and can exceed 50% in an ultra-high efficiency building such as the National Renewable Energy Laboratory's (NREL) Research Support Facility (RSF) (Lobato et al. 2010). Minimizing these loads is a primary challenge in the design and operation of an energy-efficient building. A complex array of technologies that measure and manage PPLs has emerged in the marketplace. Some fall short of manufacturer performance claims, however. NREL has been actively engaged in developing an evaluation and selection process for PPLs control, and is using this process to evaluate a range of technologies for active PPLs management that will cap RSF plug loads. Using a control strategy to match plug load use to users' required job functions is a huge untapped potential for energy savings.

  6. High-Power Rf Load

    DOE Patents [OSTI]

    Tantawi, Sami G. (San Mateo, CA); Vlieks, Arnold E. (Livermore, CA)

    1998-09-01

    A compact high-power RF load comprises a series of very low Q resonators, or chokes [16], in a circular waveguide [10]. The sequence of chokes absorb the RF power gradually in a short distance while keeping the bandwidth relatively wide. A polarizer [12] at the input end of the load is provided to convert incoming TE.sub.10 mode signals to circularly polarized TE.sub.11 mode signals. Because the load operates in the circularly polarized mode, the energy is uniformly and efficiently absorbed and the load is more compact than a rectangular load. Using these techniques, a load having a bandwidth of 500 MHz can be produced with an average power dissipation level of 1.5 kW at X-band, and a peak power dissipation of 100 MW. The load can be made from common lossy materials, such as stainless steel, and is less than 15 cm in length. These techniques can also produce loads for use as an alternative to ordinary waveguide loads in small and medium RF accelerators, in radar systems, and in other microwave applications. The design is easily scalable to other RF frequencies and adaptable to the use of other lossy materials.

  7. Nuclear Engineering and Design 189 (1999) 757 Lower head integrity under steam explosion loads

    E-Print Network [OSTI]

    Yuen, Walter W.

    1999-01-01

    of the in-vessel retention idea as a severe accident management concept, the first part (DOE/ID-10460; Reactor safety; In-vessel retention; Severe accident management 1. Introduction This paper constitutes accident management concept. The first part (Theofanous et al., 1995a) dealt with the thermal loading

  8. Exploiting Home Automation Protocols for Load Monitoring in Smart Buildings

    E-Print Network [OSTI]

    Albrecht, Jeannie

    's efficiency.1 Smart grids are important due to a long-term upward trend in energy costs and a growing control for many years, and are be- ing widely deployed in early smart grid field trials. While HA General Terms Design, Measurement, Management Keywords Home Automation, Load Monitoring, Smart Grid 1

  9. NITROGEN LOADINGS FROM SEPTIC SYSTEMS IN THE LOWER FRASER BASIN

    E-Print Network [OSTI]

    Waste Management Zone" (AMZ) as defined in the "Agricultural Inventory of the Lower Fraser Valley Data the data base (acquired from the B.C. Assessment Authority in 1993) in the Ministry of Health report#12;NITROGEN LOADINGS FROM SEPTIC SYSTEMS IN THE LOWER FRASER BASIN DOE FRAP 1997-25 Prepared for

  10. Load as a Controllable Resource for Dynamic Security Enhancement

    E-Print Network [OSTI]

    strategy for the prevention of voltage collapse. Demand side management (DSM) schemes that primarily control water and space heating, and air conditioning, are also well established. Such schemes are designed to modify the shape of the load curve, with resultant economic benefits. They are non

  11. LOAD FORECASTING Eugene A. Feinberg

    E-Print Network [OSTI]

    Feinberg, Eugene A.

    , regression, artificial intelligence. 1. Introduction Accurate models for electric power load forecasting to make important decisions including decisions on pur- chasing and generating electric power, load for different operations within a utility company. The natures 269 #12;270 APPLIED MATHEMATICS FOR POWER SYSTEMS

  12. Baseload Nitrate Salt Central Receiver Power Plant Design Final Report

    SciTech Connect (OSTI)

    Tilley, Drake; Kelly, Bruce; Burkholder, Frank

    2014-12-12

    The objectives of the work were to demonstrate that a 100 MWe central receiver plant, using nitrate salt as the receiver coolant, thermal storage medium, and heat transport fluid in the steam generator, can 1) operate, at full load, for 6,400 hours each year using only solar energy, and 2) satisfy the DOE levelized energy cost goal of $0.09/kWhe (real 2009 $). To achieve these objectives the work incorporated a large range of tasks relating to many different aspects of a molten salt tower plant. The first Phase of the project focused on developing a baseline design for a Molten Salt Tower and validating areas for improvement. Tasks included a market study, receiver design, heat exchanger design, preliminary heliostat design, solar field optimization, baseline system design including PFDs and P&IDs and detailed cost estimate. The baseline plant met the initial goal of less than $0.14/kWhe, and reinforced the need to reduce costs in several key areas to reach the overall $0.09/kWhe goal. The major improvements identified from Phase I were: 1) higher temperature salt to improve cycle efficiency and reduce storage requirements, 2) an improved receiver coating to increase the efficiency of the receiver, 3) a large receiver design to maximize storage and meet the baseload hours objective, and 4) lower cost heliostat field. The second Phase of the project looked at advancing the baseline tower with the identified improvements and included key prototypes. To validate increasing the standard solar salt temperature to 600 °C a dynamic test was conducted at Sandia. The results ultimately proved the hypothesis incorrect and showed high oxide production and corrosion rates. The results lead to further testing of systems to mitigate the oxide production to be able to increase the salt temperature for a commercial plant. Foster Wheeler worked on the receiver design in both Phase I and Phase II looking at both design and lowering costs utilizing commercial fossil boiler manufacturing. The cost and design goals for the project were met with this task, but the most interesting results had to do with defining the failure modes and looking at a “shakedown analysis” of the combined creep-fatigue failure. A separate task also looked at improving the absorber coatings on the receiver tubes that would improve the efficiency of the receiver. Significant progress was made on developing a novel paint with a high absorptivity that was on par with the current Pyromark, but shows additional potential to be optimized further. Although the coating did not meet the emissivity goals, preliminary testing the new paint shows potential to be much more durable, and potential to improve the receiver efficiency through a higher average absorptivity over the lifetime. Additional coatings were also designed and modeled results meet the project goals, but were not tested. Testing for low cycle fatigue of the full length receiver tubes was designed and constructed, but is still currently undergoing testing. A novel small heliostat was developed through an extensive brainstorming and down select. The concept was then detailed further with inputs from component testing and eventually a full prototype was built and tested. This task met or exceeded the accuracy and structure goals and also beat the cost goal. This provides a significant solar field costs savings for Abengoa that will be developed further to be used in future commercial plants. Ultimately the $0.09/kWhe (real 2009 $) and 6,400 hours goals of the project were met.

  13. Utility Demand Side Management- DSM Lessons: Experience is the Toughest Teacher 

    E-Print Network [OSTI]

    Gilbert, S. M.

    1990-01-01

    their load management goals, this presentation highlights what has been tried, pros and cons of each approach, lessons learned and trends in demand side management for the future....

  14. High-Flux Microchannel Solar Receiver

    Broader source: Energy.gov [DOE]

    This fact sheet describes a high-flux, microchannel solar receiver project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by Oregon State University, is working to demonstrate a microchannel-based solar receiver capable of absorbing high solar flux, while using a variety of liquid and gaseous working fluids. High-flux microchannel receivers have the potential to dramatically reduce the size and cost of a solar receiver by minimizing re-radiation and convective losses.

  15. New Mexico State University University Accounts Receivable

    E-Print Network [OSTI]

    Johnson, Eric E.

    New Mexico State University University Accounts Receivable Petty Cash Reconciliation - Instructions, should be kept on file within the department. #12;New Mexico State University University Accounts

  16. Sandia Energy - Sandian Receives the Illuminating Engineering...

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

    Sandian Receives the Illuminating Engineering Society of North America, South Region Technical Award Home Energy Solid-State Lighting Capabilities News Energy Efficiency News &...

  17. A Parallelizable and Approximate Dynamic Programming-Based Dynamic Fleet Management Model with

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    -based dynamic fleet management model that can handle random load arrivals, random travel times and multiple-based model for the dynamic fleet management problem with random load arrivals, random travel times-based models for fleet management problems with random load arrivals, deterministic travel times and a single

  18. LOAD PROFILING IN DISTRIBUTED REALTIME SYSTEMS \\Lambda ``One Size Doesn't Fit All''

    E-Print Network [OSTI]

    . Using load profiling, the system attempts to distribute the load amongst its nodes so as to maximize the chances of finding a node that would satisfy the computational needs of incoming real­time tasks engineering based on a solid, analytical foundation for real­time resource management. Examples include

  19. Designing Data-Driven Battery Prognostic Approaches for Variable Loading Profiles: Some Lessons Learned

    E-Print Network [OSTI]

    Roychoudhury, Indranil

    - driven approach for a variable load discharge scenario for Lithium-ion (Li-ion) batteries using for predicting end of discharge of Li-ion batteries using constant load experiment data and challenges faced when to develop prognostic health management solutions for Li-ion batteries as the use of power storage

  20. Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks

    E-Print Network [OSTI]

    California at Berkeley, University of

    Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks Nathan@me.berkeley.edu Abstract--This paper explores demand response techniques for managing mobile, distributed loads with on observed. Our first simulation study explores a classic demand response scenario in which a large number

  1. A Case Study of Load Distribution in Parallel View Frustum Culling and Collision Detection

    E-Print Network [OSTI]

    Assarsson, Ulf

    . In this paper, a comparative performance evaluation of a number of load distribution strategies is conducted. We implementation extremely challenging. In this paper we evaluate the effectiveness of a set of load distribution of the synchronizations ­ we managed to get promising results, even for highly unbalanced industrial scenes. For our

  2. Liquid cooled fiber thermal radiation receiver

    DOE Patents [OSTI]

    Butler, B.L.

    1985-03-29

    A radiation-to-thermal receiver apparatus for collecting radiation and converting it to thermal energy is disclosed. The invention includes a fibrous mat material which captures radiation striking the receiver. Captured radiation is removed from the fibrous mat material by a transparent fluid within which the material is bathed.

  3. Spinning Reserve from Responsive Load

    SciTech Connect (OSTI)

    Kueck, John D; Kirby, Brendan J; Laughner, T; Morris, K

    2009-01-01

    As power system costs rise and capacity is strained demand response can provide a significant system reliability benefit at a potentially attractive cost. The 162 room Music Road Hotel in Pigeon Forge Tennessee agreed to host a spinning reserve test. The Tennessee Valley Authority (TVA) supplied real-time metering and monitoring expertise to record total hotel load during both normal operations and testing. Preliminary testing showed that hotel load can be curtailed by 22% to 37% depending on the outdoor temperature and the time of day. The load drop was very rapid, essentially as fast as the 2 second metering could detect.

  4. Electrical and Production Load Factors 

    E-Print Network [OSTI]

    Sen, Tapajyoti

    2010-07-14

    Load factors are an important simplification of electrical energy use data and depend on the ratio of average demand to peak demand. Based on operating hours of a facility they serve as an important benchmarking tool for the industrial sector...

  5. Sandia Wind Turbine Loads Database

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

    The Sandia Wind Turbine Loads Database is divided into six files, each corresponding to approximately 16 years of simulation. The files are text files with data in columnar format. The 424MB zipped file containing six data files can be downloaded by the public. The files simulate 10-minute maximum loads for the NREL 5MW wind turbine. The details of the loads simulations can be found in the paper: “Decades of Wind Turbine Loads Simulations”, M. Barone, J. Paquette, B. Resor, and L. Manuel, AIAA2012-1288 (3.69MB PDF). Note that the site-average wind speed is 10 m/s (class I-B), not the 8.5 m/s reported in the paper.

  6. Building load control and optimization

    E-Print Network [OSTI]

    Xing, Hai-Yun Helen, 1976-

    2004-01-01

    Researchers and practitioners have proposed a variety of solutions to reduce electricity consumption and curtail peak demand. This research focuses on load control by improving the operations in existing building HVAC ...

  7. Loading and conjugating cavity biostructures

    DOE Patents [OSTI]

    Hainfeld, J.F.

    1997-11-25

    Methods for the preparation and use of a biological delivery system are disclosed. The method of preparation includes the loading of a non-biological material into a biostructure having a load-bearing structure. The method also includes the removal of some of the biostructure`s contents and the loading of a non-biological material into the biostructure. The biostructure is biologically compatible with the host, and preferably is derived from the host, the host`s species or a related species. The loaded biostructure is used directly, or it can be targeted to specific cells, tissues and/or organs within a host. The targeted biostructure can be used to deliver the non-biological material to a specified tissue, organ or cell within a host for diagnostic, therapeutic or other purposes. 11 figs.

  8. Los Alamos National Laboratory employees receive Pollution Prevention...

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

    Employees Receive Pollution Prevention Awards Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution...

  9. In-vivo orthopedic implant diagnostic device for sensing load, wear, and infection

    DOE Patents [OSTI]

    Evans, III, Boyd McCutchen; Thundat, Thomas G.; Komistek, Richard D.; Dennis, Douglas A.; Mahfouz, Mohamed

    2006-08-29

    A device for providing in vivo diagnostics of loads, wear, and infection in orthopedic implants having at least one load sensor associated with the implant, at least one temperature sensor associated with the implant, at least one vibration sensor associated with the implant, and at least one signal processing device operatively coupled with the sensors. The signal processing device is operable to receive the output signal from the sensors and transmit a signal corresponding with the output signal.

  10. Digitally Assisted Multi-Channel Receivers 

    E-Print Network [OSTI]

    Pentakota, Krishna Anand Santosh Spikanth

    2011-10-21

    and it is shown that the sinc filter banks have very low computational complexity in data estimation Nextly, analytical tools for the design of clock-jitter tolerant multi-channel filter- bank receivers have been developed. Clock-jitter is one of the most... fundamental obstacles for the future generation of wideband receivers. Additionally all the trade-offs and specifications of a design example for a multi-channel receiver that can process a 5 GHz baseband signal with 40 dB of signal-to-noise-ratio (SNR...

  11. Cooling load design tool for UFAD systems.

    E-Print Network [OSTI]

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

    2010-01-01

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

  12. Laser Driven Dynamic Loading of Condensed Matter

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

    Laser Driven Dynamic Loading of Condensed Matter Laser Driven Dynamic Loading of Condensed Matter Advanced diagnostics of experiments covering many orders of magnitude in strain...

  13. Load Participation in Ancillary Services Workshop Report

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

    controls on the load-side is growing. Driven by improved and widely available communications systems, load participation is becoming easier and more reliable; and there...

  14. Self-aligning biaxial load frame

    DOE Patents [OSTI]

    Ward, M.B.; Epstein, J.S.; Lloyd, W.R.

    1994-01-18

    An self-aligning biaxial loading apparatus for use in testing the strength of specimens while maintaining a constant specimen centroid during the loading operation. The self-aligning biaxial loading apparatus consists of a load frame and two load assemblies for imparting two independent perpendicular forces upon a test specimen. The constant test specimen centroid is maintained by providing elements for linear motion of the load frame relative to a fixed cross head, and by alignment and linear motion elements of one load assembly relative to the load frame. 3 figures.

  15. Collector/Receiver Characterization (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

  16. Solar central receiver systems comparative economics

    SciTech Connect (OSTI)

    Eicker, P J

    1980-04-01

    Several major conceptual design studies of solar central receiver systems and components have been completed in the last year. The results of these studies are used to compare the projected cost of electric power generation using central receiver systems with that of more conventional power generation. The cost estimate for a molten salt central receiver system is given. Levelized busbar energy cost is shown as a function of annual capacity factor indicating the fraction of the cost due to each of the subsystems. The estimated levelized busbar energy cost for a central receiver (70 to 90 mills per kilowatt hour) is compared with the levelized busbar energy cost for a new coal fired Rankine cycle plant. Sensitivities to the initial cost of coal and the delta fuel escalation are shown. (WHK)

  17. A handbook for solar central receiver design

    SciTech Connect (OSTI)

    Falcone, P.K.

    1986-12-01

    This Handbook describes central receiver technology for solar thermal power plants. It contains a description and assessment of the major components in a central receiver system configured for utility scale production of electricity using Rankine-cycle steam turbines. It also describes procedures to size and optimize a plant and discussed examples from recent system analyses. Information concerning site selection criteria, cost estimation, construction, and operation and maintenance is also included, which should enable readers to perform design analyses for specific applications.

  18. Control and Optimization Meet the Smart Power Grid - Scheduling of Power Demands for Optimal Energy Management

    E-Print Network [OSTI]

    Koutsopoulos, Iordanis

    2010-01-01

    The smart power grid aims at harnessing information and communication technologies to enhance reliability and enforce sensible use of energy. Its realization is geared by the fundamental goal of effective management of demand load. In this work, we envision a scenario with real-time communication between the operator and consumers. The grid operator controller receives requests for power demands from consumers, with different power requirement, duration, and a deadline by which it is to be completed. The objective is to devise a power demand task scheduling policy that minimizes the grid operational cost over a time horizon. The operational cost is a convex function of instantaneous power consumption and reflects the fact that each additional unit of power needed to serve demands is more expensive as demand load increases.First, we study the off-line demand scheduling problem, where parameters are fixed and known. Next, we devise a stochastic model for the case when demands are generated continually and sched...

  19. ValueDriven MultiClass Overload Management \\Lambda J. Hansson and S. F. Andler S. H. Son

    E-Print Network [OSTI]

    Son, Sang H.

    that should be met in order to main­ tain system correctness. We present a value­driven over­ load management

  20. Received two 2013 Sustainability Awards from DOE for "Sustainable Campus" and "Innovative and Holistic Sustainability." PNNL advances the DOE sustainability

    E-Print Network [OSTI]

    Received two 2013 Sustainability Awards from DOE for "Sustainable Campus" and "Innovative and Holistic Sustainability." PNNL advances the DOE sustainability mission with a diverse, focused effort toward goals for 2020 and beyond. The Sustainability Program and Information Management Services put

  1. Direct versus Facility Centric Load Control for Automated Demand Response

    SciTech Connect (OSTI)

    Koch, Ed; Piette, Mary Ann

    2009-11-06

    Direct load control (DLC) refers to the scenario where third party entities outside the home or facility are responsible for deciding how and when specific customer loads will be controlled in response to Demand Response (DR) events on the electric grid. Examples of third parties responsible for performing DLC may be Utilities, Independent System Operators (ISO), Aggregators, or third party control companies. DLC can be contrasted with facility centric load control (FCLC) where the decisions for how loads are controlled are made entirely within the facility or enterprise control systems. In FCLC the facility owner has more freedom of choice in how to respond to DR events on the grid. Both approaches are in use today in automation of DR and both will continue to be used in future market segments including industrial, commercial and residential facilities. This paper will present a framework which can be used to differentiate between DLC and FCLC based upon where decisions are made on how specific loads are controlled in response to DR events. This differentiation is then used to compare and contrast the differences between DLC and FCLC to identify the impact each has on:(1)Utility/ISO and third party systems for managing demand response, (2)Facility systems for implementing load control, (3)Communications networks for interacting with the facility and (4)Facility operators and managers. Finally a survey of some of the existing DR related specifications and communications standards is given and their applicability to DLC or FCLC. In general FCLC adds more cost and responsibilities to the facilities whereas DLC represents higher costs and complexity for the Utility/ISO. This difference is primarily due to where the DR Logic is implemented and the consequences that creates. DLC may be more certain than FCLC because it is more predictable - however as more loads have the capability to respond to DR signals, people may prefer to have their own control of end-use loads and FCLC systems. Research is needed to understand the predictability of FCLC which is related to the perceived value of the DR from the facility manager or home owner's perspective.

  2. Short-Term Load Forecasting Error Distributions and Implications for Renewable Integration Studies: Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Lew, D.; Milligan, M.

    2013-01-01

    Load forecasting in the day-ahead timescale is a critical aspect of power system operations that is used in the unit commitment process. It is also an important factor in renewable energy integration studies, where the combination of load and wind or solar forecasting techniques create the net load uncertainty that must be managed by the economic dispatch process or with suitable reserves. An understanding of that load forecasting errors that may be expected in this process can lead to better decisions about the amount of reserves necessary to compensate errors. In this work, we performed a statistical analysis of the day-ahead (and two-day-ahead) load forecasting errors observed in two independent system operators for a one-year period. Comparisons were made with the normal distribution commonly assumed in power system operation simulations used for renewable power integration studies. Further analysis identified time periods when the load is more likely to be under- or overforecast.

  3. 11Bren School of Environmental Science & Management University of California, Santa Barbara

    E-Print Network [OSTI]

    Keller, Arturo A.

    and waterbodieswaterbodies Develop a management planDevelop a management plan ­­ e.g. TMDLe.g. TMDL (Total Maximum Daily Load)(Total Maximum Daily Load) 44Bren School of Environmental Science & Management University of California, Santa1 11Bren School of Environmental Science & Management University of California, Santa Barbara Use

  4. Load Reduction, Demand Response and Energy Efficient Technologies and Strategies

    SciTech Connect (OSTI)

    Boyd, Paul A.; Parker, Graham B.; Hatley, Darrel D.

    2008-11-19

    The Department of Energy’s (DOE’s) Pacific Northwest National Laboratory (PNNL) was tasked by the DOE Office of Electricity (OE) to recommend load reduction and grid integration strategies, and identify additional demand response (energy efficiency/conservation opportunities) and strategies at the Forest City Housing (FCH) redevelopment at Pearl Harbor and the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay. The goal was to provide FCH staff a path forward to manage their electricity load and thus reduce costs at these FCH family housing developments. The initial focus of the work was at the MCBH given the MCBH has a demand-ratchet tariff, relatively high demand (~18 MW) and a commensurate high blended electricity rate (26 cents/kWh). The peak demand for MCBH occurs in July-August. And, on average, family housing at MCBH contributes ~36% to the MCBH total energy consumption. Thus, a significant load reduction in family housing can have a considerable impact on the overall site load. Based on a site visit to the MCBH and meetings with MCBH installation, FCH, and Hawaiian Electric Company (HECO) staff, recommended actions (including a "smart grid" recommendation) that can be undertaken by FCH to manage and reduce peak-demand in family housing are made. Recommendations are also made to reduce overall energy consumption, and thus reduce demand in FCH family housing.

  5. Liquid cooled, linear focus solar cell receiver

    DOE Patents [OSTI]

    Kirpich, Aaron S. (Broomall, PA)

    1985-01-01

    Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

  6. Liquid cooled, linear focus solar cell receiver

    DOE Patents [OSTI]

    Kirpich, A.S.

    1983-12-08

    Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

  7. Dish/stirling hybrid-receiver

    DOE Patents [OSTI]

    Mehos, Mark S. (Boulder, CO); Anselmo, Kenneth M. (Arvada, CO); Moreno, James B. (Albuquerque, NM); Andraka, Charles E. (Albuquerque, NM); Rawlinson, K. Scott (Albuquerque, NM); Corey, John (Melrose, NY); Bohn, Mark S. (Golden, CO)

    2002-01-01

    A hybrid high-temperature solar receiver is provided which comprises a solar heat-pipe-receiver including a front dome having a solar absorber surface for receiving concentrated solar energy, a heat pipe wick, a rear dome, a sidewall joining the front and the rear dome, and a vapor and a return liquid tube connecting to an engine, and a fossil fuel fired combustion system in radial integration with the sidewall for simultaneous operation with the solar heat pipe receiver, the combustion system comprising an air and fuel pre-mixer, an outer cooling jacket for tangentially introducing and cooling the mixture, a recuperator for preheating the mixture, a burner plenum having an inner and an outer wall, a porous cylindrical metal matrix burner firing radially inward facing a sodium vapor sink, the mixture ignited downstream of the matrix forming combustion products, an exhaust plenum, a fossil-fuel heat-input surface having an outer surface covered with a pin-fin array, the combustion products flowing through the array to give up additional heat to the receiver, and an inner surface covered with an extension of the heat-pipe wick, a pin-fin shroud sealed to the burner and exhaust plenums, an end seal, a flue-gas diversion tube and a flue-gas valve for use at off-design conditions to limit the temperature of the pre-heated air and fuel mixture, preventing pre-ignition.

  8. Erik Olds Receives NNSA Silver Medal

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

    past year as the Department has worked through many complex and challenging issues," said David Huizenga, Senior Policy Advisor for Environmental Management. Prior to being named...

  9. Dynamic Load Altering Attacks in Smart Grid Sajjad Amini, Hamed Mohsenian-Rad, and Fabio Pasqualetti

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    response and demand side management programs. It attempts to control and change certain unsecured is on attacks against demand re- sponse (DR) and demand side management (DSM) programs. DR programs are used}@ece.ucr.edu and fabiopas@engr.ucr.edu Abstract--A load altering attack (LAA) is a cyber-physical attack against demand

  10. Adaptive Energy Consumption Scheduling with Load Uncertainty for the Smart Grid

    E-Print Network [OSTI]

    Wong, Vincent

    including must-run and controllable. Unlike most of the existing demand side management algorithms to as demand side management (DSM). Among different techniques con- sidered for DSM (e.g., voluntary load electricity price to the demand side, users pay what the electricity is worth at different times of day

  11. Network Management Network Management

    E-Print Network [OSTI]

    Giaccone, Paolo

    Network Management Pag. 1 Network Management Network management and QoS provisioning - 1Andrea of this license visit: http://creativecommons.org/licenses/by-nc- /3 0/ Network management and QoS provisioning ­ Chapter 9, Network Management, of the book Jim Kurose, Keith Ross, Computer Networking, A Top Down

  12. Management Plan Management Plan

    E-Print Network [OSTI]

    Management Plan Management Plan "Management and restoration programs for native salmonids have communities" J. Lichatowich et al. 1998. A Conceptual Foundation for the Management of Native Salmonids in the Deschutes River. The Management Plan consists of five elements described in the Council's program: 1

  13. Solar Heat-Pipe Receiver Wick Modeling

    SciTech Connect (OSTI)

    Andraka, C.E.

    1998-12-21

    Stirling-cycle engines have been identified as a promising technology for the conversion of concentrated solar energy into usable electrical power. In previous experimented work, we have demonstrated that a heat pipe receiver can significantly improve system performance-over a directly-illuminated heater head. The design and operating conditions of a heat pipe receiver differ significantly from typical laboratory heat pipes. New wick structures have been developed to exploit the characteristics of the solar generation system. Typically, these wick structures allow vapor generation within the wick. Conventional heat pipe models do not handle this enhancement yet it can more than double the performance of the wick. In this study, I develop a steady-state model of a boiling-enhanced wick for a solar heat pipe receiver. The model is used for design-point calculations and is written in FORTRAN90. Some limited comparisons have been made with actual test data.

  14. Load Forecasting of Supermarket Refrigeration

    E-Print Network [OSTI]

    @compute.dtu.dk www.compute.dtu.dk M.Sc.-2013-87 #12;Summary (English) The Danish power production coming from energy system. Observed refrigeration load and local ambient temperature from a Danish su- permarket renewable energy, is increasing, therefore a flexible energy system is needed. In the present Thesis

  15. Scaling the Web Load Testing

    E-Print Network [OSTI]

    Menascé, Daniel A.

    Scaling the Web Load Testing of Web Sites D evelopers typically measure a Web appli- cation on a Web site's IT infrastructure are a function of the site's expect- ed traffic. Ideally, you want, you shouldn't upgrade your Web servers if customers experience most delays in the database server

  16. RESEARCH ARTICLE Dynamic wind loads and wake characteristics of a wind turbine

    E-Print Network [OSTI]

    Hu, Hui

    installed in onshore or/and offshore wind farms in order to meet the 20% electricity generation goal. WindRESEARCH ARTICLE Dynamic wind loads and wake characteristics of a wind turbine model in an atmospheric boundary layer wind Hui Hu · Zifeng Yang · Partha Sarkar Received: 16 August 2011 / Revised: 1

  17. Mechanical Loading Regulates NFATc1 and -Catenin Signaling through a GSK3 Control Node*

    E-Print Network [OSTI]

    Mechanical Loading Regulates NFATc1 and -Catenin Signaling through a GSK3 Control Node* Received at Stony Brook, Stony Brook, New York 11794 Mechanical stimulation can prevent adipogenic and im- prove of -catenin levels. We asked whether mechanical up-regula- tion of -catenin was critical to reduction

  18. New Mexico State University University Accounts Receivable

    E-Print Network [OSTI]

    Johnson, Eric E.

    New Mexico State University University Accounts Receivable Department External Invoice UAR checks payable to: New Mexico State University. Please contact the department listed for services or items provided. NMSU Fed Tax ID #: 85-60000401. Remit Payment To: Department: MSC: New Mexico State

  19. New Mexico State University University Accounts Receivable

    E-Print Network [OSTI]

    Johnson, Eric E.

    New Mexico State University University Accounts Receivable Petty Cash Voucher - Instructions Page 1 are appropriate for the Indexes and Accounts being charged. #12;New Mexico State University University Accounts purchased in New Mexico; therefore, any tax paid will not be refunded unless assessed for labor or services

  20. Patent Issued Additional Office Actions Received

    E-Print Network [OSTI]

    Cui, Yan

    Patent Issued Additional Office Actions Received 3-12 mo. Respond to Office Action Patent attorney The patent examiner provides notification of which claims in the application have been rejected or accepted determines there are multiple inventions in 1 application. Patent Application Published 6 mo. Non

  1. Communicating with Energy Harvesting Transmitters and Receivers

    E-Print Network [OSTI]

    Yener, Aylin

    Communicating with Energy Harvesting Transmitters and Receivers Kaya Tutuncuoglu Aylin Yener a general framework for utility maximization of a wireless network with energy harvesting nodes. The focus is on applying this framework to the single-link problem with an energy harvesting transmitter and an energy

  2. 4.4 DEVELOPING AND VALIDATING A MODEL FOR WAS TE LOAD ALLOCATION by Frank A.P.C. Gobas, John P. Pasternak,

    E-Print Network [OSTI]

    45 4.4 DEVELOPING AND VALIDATING A MODEL FOR WAS TE LOAD ALLOCATION 4.4 by Frank A.P.C. Gobas, John AND FIELD VALIDATION OF A MULTI-MEDIA EXPOSURE ASSESSMENT MODEL FOR WASTE LOAD ALLOCATION IN THE FRASER an important role in environmental management. To be useful for environmental quality management, models should

  3. Power management system

    DOE Patents [OSTI]

    Algrain, Marcelo C. (Peoria, IL); Johnson, Kris W. (Washington, IL); Akasam, Sivaprasad (Peoria, IL); Hoff, Brian D. (East Peoria, IL)

    2007-10-02

    A method of managing power resources for an electrical system of a vehicle may include identifying enabled power sources from among a plurality of power sources in electrical communication with the electrical system and calculating a threshold power value for the enabled power sources. A total power load placed on the electrical system by one or more power consumers may be measured. If the total power load exceeds the threshold power value, then a determination may be made as to whether one or more additional power sources is available from among the plurality of power sources. At least one of the one or more additional power sources may be enabled, if available.

  4. Spinning Reserve From Responsive Loads

    SciTech Connect (OSTI)

    Kirby, B.J.

    2003-04-08

    Responsive load is the most underutilized reliability resource available to the power system today. It is currently not used at all to provide spinning reserve. Historically there were good reasons for this, but recent technological advances in communications and controls have provided new capabilities and eliminated many of the old obstacles. North American Electric Reliability Council (NERC), Federal Energy Regulatory Commission (FERC), Northeast Power Coordinating Council (NPCC), New York State Reliability Council (NYSRC), and New York Independent System Operator (NYISO) rules are beginning to recognize these changes and are starting to encourage responsive load provision of reliability services. The Carrier ComfortChoice responsive thermostats provide an example of these technological advances. This is a technology aimed at reducing summer peak demand through central control of residential and small commercial air-conditioning loads. It is being utilized by Long Island Power Authority (LIPA), Consolidated Edison (ConEd), Southern California Edison (SCE), and San Diego Gas and Electric (SDG&E). The technology is capable of delivering even greater response in the faster spinning reserve time frame (while still providing peak reduction). Analysis of demand reduction testing results from LIPA during the summer of 2002 provides evidence to back up this claim. It also demonstrates that loads are different from generators and that the conventional wisdom, which advocates for starting with large loads as better ancillary service providers, is flawed. The tempting approach of incrementally adapting ancillary service requirements, which were established when generators were the only available resources, will not work. While it is easier for most generators to provide replacement power and non-spinning reserve (the slower response services) than it is to supply spinning reserve (the fastest service), the opposite is true for many loads. Also, there is more financial reward for supplying spinning reserve than for supplying the other reserve services as a result of the higher spinning reserve prices. The LIPAedge program (LIPA's demand reduction program using Carrier ComfortChoice thermostats) provides an opportunity to test the use of responsive load for spinning reserve. With potentially 75 MW of spinning reserve capability already installed, this test program can also make an important contribution to the capacity needs of Long Island during the summer of 2003. Testing could also be done at ConEd ({approx}30 MW), SCE ({approx}15 MW), and/or SDG&E ({approx}15 MW). This paper is divided into six chapters. Chapter 2 discusses the contingency reserve ancillary services, their functions in supporting power system reliability, and their technical requirements. It also discusses the policy and tariff requirements and attempts to distinguish between ones that are genuinely necessary and ones that are artifacts of the technologies that were historically used to provide the services. Chapter 3 discusses how responsive load could provide contingency reserves (especially spinning reserve) for the power system. Chapter 4 specifically discusses the Carrier ComfortChoice responsive thermostat technology, the LIPAedge experience with that technology, and how the technology could be used to supply spinning reserve. Chapter 5 discusses a number of unresolved issues and suggests areas for further research. Chapter 6 offers conclusions and recommendations.

  5. Stormwater Quality Management: Evaluation, Optimization, and Maintenance ORIT KALMAN

    E-Print Network [OSTI]

    Lund, Jay R.

    i Stormwater Quality Management: Evaluation, Optimization, and Maintenance BY ORIT KALMAN B are preserved. Four types of evaluation methods are reviewed: chemical and physical pollution control, biological character and processes of the receiving water, ecological health of the receiving water

  6. Published in: Wet-Weather Flow in the Urban Watershed: Technology and Management. Edited by R. Field and D. Sullivan. CRC Press. Boca Raton, FL. 2002.

    E-Print Network [OSTI]

    Pitt, Robert E.

    . Field and D. Sullivan. CRC Press. Boca Raton, FL. 2002. SLAMM, the Source Loading and Management Model

  7. Carbon Characterization Laboratory Readiness to Receive Irradiated Graphite Samples

    SciTech Connect (OSTI)

    Karen A. Moore

    2011-05-01

    The Carbon Characterization Laboratory (CCL) is located in Labs C19 and C20 of the Idaho National Laboratory Research Center. The CCL was established under the Next Generation Nuclear Plant Project to support graphite and ceramic composite research and development activities. The research conducted in this laboratory will support the Advanced Graphite Creep experiments—a major series of material irradiation experiments within the Next Generation Nuclear Plant Graphite program. The CCL is designed to characterize and test low activated irradiated materials such as high purity graphite, carbon-carbon composites, silicon-carbide composite, and ceramic materials. The laboratory is fully capable of characterizing material properties for both irradiated and nonirradiated materials. Major infrastructural modifications were undertaken to support this new radiological facility at Idaho National Laboratory. Facility modifications are complete, equipment has been installed, radiological controls and operating procedures have been established and work management documents have been created to place the CCL in readiness to receive irradiated graphite samples.

  8. Waste receiving and processing plant control system; system design description

    SciTech Connect (OSTI)

    LANE, M.P.

    1999-02-24

    The Plant Control System (PCS) is a heterogeneous computer system composed of numerous sub-systems. The PCS represents every major computer system that is used to support operation of the Waste Receiving and Processing (WRAP) facility. This document, the System Design Description (PCS SDD), includes several chapters and appendices. Each chapter is devoted to a separate PCS sub-system. Typically, each chapter includes an overview description of the system, a list of associated documents related to operation of that system, and a detailed description of relevant system features. Each appendice provides configuration information for selected PCS sub-systems. The appendices are designed as separate sections to assist in maintaining this document due to frequent changes in system configurations. This document is intended to serve as the primary reference for configuration of PCS computer systems. The use of this document is further described in the WRAP System Configuration Management Plan, WMH-350, Section 4.1.

  9. 5) Management 5) Management

    E-Print Network [OSTI]

    Nowak, Robert S.

    5) Management c) Control #12;5) Management c) Control Prioritizing control ­ From Hiebert in Luken & Thieret (1997) · Types of information utilized Ecological impacts #12;5) Management c) Control impacts Economic impacts #12;5) Management c) Control Prioritizing control ­ From Hiebert in Luken

  10. Network Management Network Management

    E-Print Network [OSTI]

    Giaccone, Paolo

    Network Management Pag. 1 Network Management Andrea Bianco Telecommunication Network Group Network management and QoS provisioning - 1Andrea Bianco ­ TNG group - Politecnico di Torino Telecommunication management and QoS provisioning - 2Andrea Bianco ­ TNG group - Politecnico di Torino Stanford, California

  11. Aggregate Flexibility of Thermostatically Controlled Loads He Haoa, Borhan M. Sanandajib, Kameshwar Poollac, and Tyrone L. Vincentd

    E-Print Network [OSTI]

    Sanandaji, Borhan M.

    efficiency, and be economically untenable. aElectrical Engineering & Computer Sciences, UC Berkeley, CA 94720. There is an emerging consensus that demand side resources must play a key role in supplying zero-emission regulation&E, aggregate residential air conditioners for peak load shaving and emergency load management [6]. Because

  12. A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL PARTICLES

    E-Print Network [OSTI]

    Hunt, Arlon J.

    2011-01-01

    iuision, Ext. 6782 A New Solar Thermal Receiver UtilizingI \\D \\. }J F--' A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL94720 ABSTRACT A new type of solar thermal receiver is being

  13. Full-wave receiver architecture for the homodyne motion sensor

    DOE Patents [OSTI]

    Haugen, Peter C; Dallum, Gregory E; Welsh, Patrick A; Romero, Carlos E

    2013-11-19

    A homodyne motion sensor or detector based on ultra-wideband radar utilizes the entire received waveform through implementation of a voltage boosting receiver. The receiver includes a receiver input and a receiver output. A first diode is connected to the receiver output. A first charge storage capacitor is connected from between the first diode and the receiver output to ground. A second charge storage capacitor is connected between the receiver input and the first diode. A second diode is connected from between the second charge storage capacitor and the first diode to ground. The dual diode receiver performs voltage boosting of a RF signal received at the receiver input, thereby enhancing receiver sensitivity.

  14. PASSIVE DETECTION OF VEHICLE LOADING

    SciTech Connect (OSTI)

    Garrett, A.

    2012-01-03

    The Digital Imaging and Remote Sensing Laboratory (DIRS) at the Rochester Institute of Technology, along with the Savannah River National Laboratory is investigating passive methods to quantify vehicle loading. The research described in this paper investigates multiple vehicle indicators including brake temperature, tire temperature, engine temperature, acceleration and deceleration rates, engine acoustics, suspension response, tire deformation and vibrational response. Our investigation into these variables includes building and implementing a sensing system for data collection as well as multiple full-scale vehicle tests. The sensing system includes; infrared video cameras, triaxial accelerometers, microphones, video cameras and thermocouples. The full scale testing includes both a medium size dump truck and a tractor-trailer truck on closed courses with loads spanning the full range of the vehicle's capacity. Statistical analysis of the collected data is used to determine the effectiveness of each of the indicators for characterizing the weight of a vehicle. The final sensing system will monitor multiple load indicators and combine the results to achieve a more accurate measurement than any of the indicators could provide alone.

  15. Environmental Management

    SciTech Connect (OSTI)

    2014-11-12

    Another key aspect of the NNSS mission is Environmental Management program, which addresses the environmental legacy from historic nuclear weapons related activities while also ensuring the health and safety of present day workers, the public, and the environment as current and future missions are completed. The Area 5 Radioactive Waste Management site receives low-level and mixed low-level waste from some 28 different generators from across the DOE complex in support of the legacy clean-up DOE Environmental Management project. Without this capability, the DOE would not be able to complete the clean up and proper disposition of these wastes. The program includes environmental protection, compliance, and monitoring of the air, water, plants, animals, and cultural resources at the NNSS. Investigation and implementation of appropriate corrective actions to address the contaminated ground water facilities and soils resulting from historic nuclear testing activities, the demolition of abandoned nuclear facilities, as well as installation of ground water wells to identify and monitor the extent of ground water contamination.

  16. Environmental Management

    ScienceCinema (OSTI)

    None

    2015-01-07

    Another key aspect of the NNSS mission is Environmental Management program, which addresses the environmental legacy from historic nuclear weapons related activities while also ensuring the health and safety of present day workers, the public, and the environment as current and future missions are completed. The Area 5 Radioactive Waste Management site receives low-level and mixed low-level waste from some 28 different generators from across the DOE complex in support of the legacy clean-up DOE Environmental Management project. Without this capability, the DOE would not be able to complete the clean up and proper disposition of these wastes. The program includes environmental protection, compliance, and monitoring of the air, water, plants, animals, and cultural resources at the NNSS. Investigation and implementation of appropriate corrective actions to address the contaminated ground water facilities and soils resulting from historic nuclear testing activities, the demolition of abandoned nuclear facilities, as well as installation of ground water wells to identify and monitor the extent of ground water contamination.

  17. QAM Adaptive Measurements Feedback Quantum Receiver Performance

    E-Print Network [OSTI]

    Tian Chen; Ke Li; Yuan Zuo; Bing Zhu

    2015-04-11

    We theoretically study the quantum receivers with adaptive measurements feedback for discriminating quadrature amplitude modulation (QAM) coherent states in terms of average symbol error rate. For rectangular 16-QAM signal set, with different stages of adaptive measurements, the effects of realistic imperfection parameters including the sub-unity quantum efficiency and the dark counts of on-off detectors, as well as the transmittance of beam splitters and the mode mismatch factor between the signal and local oscillating fields on the symbol error rate are separately investigated through Monte Carlo simulations. Using photon-number-resolving detectors (PNRD) instead of on-off detectors, all the effects on the symbol error rate due to the above four imperfections can be suppressed in a certain degree. The finite resolution and PNR capability of PNRDs are also considered. We find that for currently available technology, the receiver shows a reasonable gain from the standard quantum limit (SQL) with moderate stages.

  18. Dynamically Adaptive Partition-based Interest Management in Distributed Simulation

    E-Print Network [OSTI]

    Kumova, Bora

    Dynamically Adaptive Partition-based Interest Management in Distributed Simulation Bora . Kumova on the effectiveness of the employed interest management (IM) schema that aims at reducing the overall computational the processing load from overloaded areas of the shared data to less loaded hosts, the partition-based technique

  19. Overload Management as a Fundamental Service Design Primitive

    E-Print Network [OSTI]

    , databases, di- rectory services, and file servers all require some form of over- load management, though few are not necessarily backed by massive data centers which can grow to meet capacity. Despite the importance of load management, few systems di- rectly address this problem, treating it as an issue of capacity planning rather

  20. Load Forecast For use in Resource Adequacy

    E-Print Network [OSTI]

    forecast of 4) Calculate Hourly Load Allocation Factor s for each day for 2019 For use in RA analysis as a function ofthe load for electricity in the region as a function of cyclical, weather and economic variables

  1. Hazardous Waste Management Training

    E-Print Network [OSTI]

    Dai, Pengcheng

    Hazardous Waste Management Training Persons (including faculty, staff and students) working with hazardous materials should receive annual training that addresses storage, use, and disposal of hazardous before handling hazardous waste. Departments are re- quired to keep records of training for as long

  2. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    sections of aqueducts. Hydroelectric power generated withinthe CVP generates only hydroelectric power, its By importingthe peaking power is supplied by hydroelectric plants, the

  3. Repository Reference Disposal Concepts and Thermal Load Management...

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

    parts: waste inventory (7 waste types examined), geologic setting (e.g., clayshale, salt, crystalline, other sedimentary), and the engineering concept of operations (range of...

  4. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    surplus from the Bonneville Power Administration, power fromfrom the Bonneville Power Administration. The amount of dump

  5. Utility -Owned Central Plant Load Management at the Domain 

    E-Print Network [OSTI]

    Lilley, D.

    2013-01-01

    • Renewable “Green Energy” Programs > Solar > Wind • Residential, multi-family, and Commercial Rebate Programs • Weatherization Programs • Demand Response 3 Austin Energy ESL-KT-13-12-12 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio...) localized plants – Chilled Water Storage • An estimated 112,000 ton-hours of storage capacity 4 Austin Energy – Thermal Utility ESL-KT-13-12-12 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 • Provides value...

  6. {Control of Residential Load Management Networks Using Real Time Pricing

    E-Print Network [OSTI]

    Burke, William Jerome

    2010-01-01

    and efficiency in power market design”. In Advances in Poweris more a question of market design and is left for relatedissues related to the market design that are outside the

  7. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    DWR Bulletin 194. Hydroelectric Energy Potential inmore than 6 bil- of hydroelectric poweL of view of energyfrom peak demand Daytime hydroelectric Two wate:r age) would

  8. ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM

    E-Print Network [OSTI]

    Krieg, B.

    2010-01-01

    sections of aqueducts. Hydroelectric power generated withinthe CVP generates only hydroelectric power, its By importing

  9. Repository Reference Disposal Concepts and Thermal Load Management Analysis

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-A Wholesale Power Rate ScheduleSHERMANDepartmentReports|

  10. Alaska Native Communities Receive Technical Assistance for Local...

    Office of Environmental Management (EM)

    Village of Minto will receive assistance to identify energy efficiency, biomass, and solar energy opportunities. Native Village of Shishmaref will receive assistance with...

  11. DOE Announces First Companies to Receive Industrial Energy Efficiency...

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

    DOE Announces First Companies to Receive Industrial Energy Efficiency Certification DOE Announces First Companies to Receive Industrial Energy Efficiency Certification December 9,...

  12. Y-12 employees receive awards recognizing excellence in nuclear...

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

    receive ... Y-12 employees receive awards recognizing excellence in nuclear weapons program Posted: October 6, 2014 - 9:09am Defense Programs 2013 Award of Excellence recipient...

  13. MAY 14, 2008 Chemistry and environmental science professor receives Carroll

    E-Print Network [OSTI]

    Reid, Scott A.

    MAY 14, 2008 Chemistry and environmental science professor receives Carroll College faculty award WAUKESHA, WIS.-- An associate professor of chemistry and environmental science has received an annual

  14. Seventy-three New Mexico students receive Los Alamos Employees...

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

    Seventy-three students receive LAESF scholarships Seventy-three New Mexico students receive Los Alamos Employees' Scholarship Fund scholarships Raymond Fasano of Bernalillo High...

  15. Comments Received on Proposed Rulemaking for regulation implementing...

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

    Comments Received on Proposed Rulemaking for regulation implementing section 216(h): Coordination of Federal Transmission Permitting on Federal Lands Comments Received on Proposed...

  16. Secretary Chu Announces 150 Students to Receive Graduate Fellowships...

    Energy Savers [EERE]

    150 Students to Receive Graduate Fellowships in Science, Mathematics and Engineering Secretary Chu Announces 150 Students to Receive Graduate Fellowships in Science, Mathematics...

  17. 24 Universities Receiving Funding to Train Next Generation of...

    Energy Savers [EERE]

    24 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts 24 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts...

  18. Project Profile: High-Flux Microchannel Solar Receiver | Department...

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

    high-temperature solar receivers by applying microchannel heat-transfer technology to solar-receiver design. The extremely high heat-transfer rates afforded by microchannels...

  19. Zelenay receives professorship in chemistry from president of...

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

    Zelenay receives professorship in chemistry from president of Poland Zelenay receives professorship in chemistry from president of Poland Piotr Zelenay of Materials Synthesis and...

  20. Estimation of Convection Loss from Paraboloidal Dish Cavity Receivers

    E-Print Network [OSTI]

    In general, cavity receivers employed in the sun-tracking paraboloidal dish concentrator are subjected cavity receivers employed in sun-tracking paraboloidal dish applications. These results continue

  1. Chemical Scientist Hendrik Bluhm Receives Bessel Research Award

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

    Chemical Scientist Hendrik Bluhm Receives Bessel Research Award Chemical Scientist Hendrik Bluhm Receives Bessel Research Award Print Friday, 24 May 2013 00:00 Hendrik Bluhm of the...

  2. System and method employing a minimum distance and a load feature database to identify electric load types of different electric loads

    DOE Patents [OSTI]

    Lu, Bin; Yang, Yi; Sharma, Santosh K; Zambare, Prachi; Madane, Mayura A

    2014-12-23

    A method identifies electric load types of a plurality of different electric loads. The method includes providing a load feature database of a plurality of different electric load types, each of the different electric load types including a first load feature vector having at least four different load features; sensing a voltage signal and a current signal for each of the different electric loads; determining a second load feature vector comprising at least four different load features from the sensed voltage signal and the sensed current signal for a corresponding one of the different electric loads; and identifying by a processor one of the different electric load types by determining a minimum distance of the second load feature vector to the first load feature vector of the different electric load types of the load feature database.

  3. Wind induced torsional loads on structures

    E-Print Network [OSTI]

    Kareem, Ahsan

    -level crosswind loading on a square cross-section building. Reinhold et al.4 instrumented a building model

  4. Gateway Management Console (GMC) Instructions The GMC is the integration point for how departments will augment the UCSB financial systems and

    E-Print Network [OSTI]

    the bulk upload down load go the Bulk Account Management page. Search for your department, and click loaded either manually or by the bulk load; account strings can be managed at this page. It is importantGateway Management Console (GMC) Instructions The GMC is the integration point for how departments

  5. Managing Heterogeneity in a Grid Parallel A. Al Zain 1 , P. W. Trinder 1 , HW. Loidl 2 , and G. J. Michaelson 1

    E-Print Network [OSTI]

    Trinder, Phil

    load management mechanisms that combine static and partial dynamic infor­ mation to adapt architectures load management emerges as the performance­ limiting issue. This paper presents Grid­GUM2, incorporating new load management mech­ anisms for heterogeneous architectures. The new mechanisms

  6. MANAGING HETEROGENEITY IN A GRID PARALLEL HASKELL {A. D. AL ZAIN, P. W. TRINDER, G. J. MICHAELSON} AND H-W. LOIDL

    E-Print Network [OSTI]

    Trinder, Phil

    and heterogeneous computational Grids. Moreover, we find that for heterogeneous computational Grids, load management limits performance. We present the initial design of GRID-GUM2, that incorporates new load management load management emerges as the performance-limiting issue. We present the initial design of GRID-GUM2

  7. Modeling and Forecasting Electric Daily Peak Loads

    E-Print Network [OSTI]

    Abdel-Aal, Radwan E.

    for the same data. Two methods are described for forecasting daily peak loads up to one week ahead through, including generator unit commitment, hydro-thermal coordination, short-term maintenance, fuel allocation forecasting accuracies. STLF forecasting covers the daily peak load, total daily energy, and daily load curve

  8. Plutonium Immobilization Can Loading Preliminary Specifications

    SciTech Connect (OSTI)

    Kriikku, E.

    1998-11-25

    This report discusses the Plutonium Immobilization can loading preliminary equipment specifications and includes a process block diagram, process description, equipment list, preliminary equipment specifications, plan and elevation sketches, and some commercial catalogs. This report identifies loading pucks into cans and backfilling cans with helium as the top priority can loading development areas.

  9. Instantaneous Offloading of Transient Web Server Load

    E-Print Network [OSTI]

    Instantaneous Offloading of Transient Web Server Load Vsevolod V. Panteleenko and Vincent W. Freeh A modern web-hosting site is designed to handle load that is sometimes an order of magnitude greater than and performance study of the web booster architecture, which reduces web server load during peak periods. A web

  10. 1993 Pacific Northwest Loads and Resources Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1993-12-01

    The Loads and Resources Study is presented in three documents: (1) this summary of Federal system and Pacific Northwest region loads and resources; (2) a technical appendix detailing forecasted Pacific Northwest economic trends and loads, and (3) a technical appendix detailing the loads and resources for each major Pacific Northwest generating utility. In this loads and resources study, resource availability is compared with a range of forecasted electricity consumption. The forecasted future electricity demands -- firm loads -- are subtracted from the projected capability of existing and {open_quotes}contracted for{close_quotes} resources to determine whether Bonneville Power Administration (BPA) and the region will be surplus or deficit. If resources are greater than loads in any particular year or month, there is a surplus of energy and/or capacity, which BPA can sell to increase revenues. Conversely, if firm loads exceed available resources, there is a deficit of energy and/or capacity, and additional conservation, contract purchases, or generating resources will be needed to meet load growth. The Pacific Northwest Loads and Resources Study analyzes the Pacific Northwest`s projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency; and (2) the larger Pacific Northwest regional power system, which includes loads and resource in addition to the Federal system. The loads and resources analysis in this study simulates the operation of the power system under the Pacific Northwest Coordination Agreement (PNCA) produced by the Pacific Northwest Coordinating Group. This study presents the Federal system and regional analyses for five load forecasts: high, medium-high, medium, medium-low, and low. This analysis projects the yearly average energy consumption and resource availability for Operating Years (OY) 1994--95 through 2003--04.

  11. High loading uranium fuel plate

    DOE Patents [OSTI]

    Wiencek, Thomas C. (Bolingbrook, IL); Domagala, Robert F. (Indian Head Park, IL); Thresh, Henry R. (Palos Heights, IL)

    1990-01-01

    Two embodiments of a high uranium fuel plate are disclosed which contain a meat comprising structured uranium compound confined between a pair of diffusion bonded ductile metal cladding plates uniformly covering the meat, the meat having a uniform high fuel loading comprising a content of uranium compound greater than about 45 Vol. % at a porosity not greater than about 10 Vol. %. In a first embodiment, the meat is a plurality of parallel wires of uranium compound. In a second embodiment, the meat is a dispersion compact containing uranium compound. The fuel plates are fabricated by a hot isostatic pressing process.

  12. Automated fuel pin loading system

    DOE Patents [OSTI]

    Christiansen, David W. (Kennewick, WA); Brown, William F. (West Richland, WA); Steffen, Jim M. (Richland, WA)

    1985-01-01

    An automated loading system for nuclear reactor fuel elements utilizes a gravity feed conveyor which permits individual fuel pins to roll along a constrained path perpendicular to their respective lengths. The individual lengths of fuel cladding are directed onto movable transports, where they are aligned coaxially with the axes of associated handling equipment at appropriate production stations. Each fuel pin can be reciprocated axially and/or rotated about its axis as required during handling steps. The fuel pins are inserted as a batch prior to welding of end caps by one of two disclosed welding systems.

  13. Accident management for severe accidents

    SciTech Connect (OSTI)

    Bari, R.A.; Pratt, W.T.; Lehner, J.; Leonard, M.; Disalvo, R.; Sheron, B.

    1988-01-01

    The management of severe accidents in light water reactors is receiving much attention in several countries. The reduction of risk by measures and/or actions that would affect the behavior of a severe accident is discussed. The research program that is being conducted by the US Nuclear Regulatory Commission focuses on both in-vessel accident management and containment and release accident management. The key issues and approaches taken in this program are summarized. 6 refs.

  14. INCREMENTAL COOLING LOAD DETERMINATION FOR PASSIVE DIRECT GAIN HEATING SYSTEMS

    E-Print Network [OSTI]

    Sullivan, Paul W.

    2013-01-01

    May 27-30, 1981 INCREMENTAL COOLING LOAD DETERMINATION FOR12048 May 1981 INCREMENTAL COOLING LOAD DETERMINATION FORfor increases in the building cooling load resulting from

  15. Investigation of residential central air conditioning load shapes in NEMS

    E-Print Network [OSTI]

    Hamachi LaCommare, Kristina; Marnay, Chris; Gumerman, Etan; Chan, Peter; Rosenquist, Greg; Osborn, Julie

    2002-01-01

    of Residential Central Air Conditioning Load Shapes in NEMSof Residential Central Air Conditioning Load Shapes in NEMSof Residential Central Air Conditioning Load Shapes in NEMS

  16. Federal Energy and Water Management Awards | Department of Energy

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

    FEMP Announces 2015 Winners Find out who received this year's Federal Energy and Water Management Awards. Read more Get Inspired Get Inspired Read the stories behind the...

  17. A Methodology to Analyze the Impact of 30-Minute Wind Scheduling on Load-Following Requirements

    SciTech Connect (OSTI)

    Diao, Ruisheng; Makarov, Yuri V.; Samaan, Nader A.; Kujala, Ben

    2014-12-24

    This paper proposes a new and systematic approach to investigating the impact of wind transfer between balancing authorities (BAs) with half-hour scheduling on load following requirements, which was traditionally scheduled on an hourly basis. The analysis is conducted for a few BAs in the Pacific Northwest of the U.S. that are described as source BAs (sending renewables) and sink BAs (receiving renewables). The main hypothesis is that if the source BA could schedule interchange for wind on a half-hourly basis, it would make the schedule follow its net load more closely. The scheduling change in the source BA is matched by adding the corresponding component to the net load in the sink BA. The load-following requirements are calculated as: (a) by the difference between the net load and modified schedule in the source BA, and (b) the difference between modified net load and unchanged hourly schedule in the sink BA. Results are presented as hourly upward and downward load following requirements in the source and sink BA, and compared with the results obtained with all generators scheduled on an hourly basis. Thus, the proposed method can effectively help utilities better understand the impact of 30-minute scheduling and make better business decisions.

  18. Advanced motor driven clamped borehole seismic receiver

    DOE Patents [OSTI]

    Engler, B.P.; Sleefe, G.E.; Striker, R.P.

    1993-02-23

    A borehole seismic tool is described including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric motor in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

  19. Advanced motor driven clamped borehole seismic receiver

    DOE Patents [OSTI]

    Engler, Bruce P. (Sandoval County, NM); Sleefe, Gerard E. (Bernalillo County, NM); Striker, Richard P. (Bernalillo County, NM)

    1993-01-01

    A borehole seismic tool including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric meter in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

  20. CUNY EXPORT CONTROL PROCEDURES 17. Shipping/Receiving

    E-Print Network [OSTI]

    Rosen, Jay

    CUNY EXPORT CONTROL PROCEDURES 17. Shipping/Receiving This Section addresses the process for shipping and receiving tangible items under export license/authorization, transmission of export data. General Shipping and Receiving CUNY requires that Campus Shipping/Receiving personnel evaluate, for export

  1. A dynamic management scheme for DVEs Christos Bouras a,b,n

    E-Print Network [OSTI]

    Accepted 25 August 2010 Keywords: Distributed virtual environments Dynamic resource management Load of the requirements for the DVE system. These changes require effective load distribution and management of the communication cost so that consistency is always maintained. This paper presents a dynamic management approach

  2. Abstract--This paper presents a control-theoretic approach to performance management of Internet Web

    E-Print Network [OSTI]

    Gautam, Natarajan

    Abstract-- This paper presents a control-theoretic approach to performance management of Internet with respect to load conditions, the proposed approach can be applied to a variety of resource management on automatically managing server resources, under dynamically changing load and operating conditions, strongly

  3. Low reflectance radio frequency load

    DOE Patents [OSTI]

    Ives, R. Lawrence; Mizuhara, Yosuke M

    2014-04-01

    A load for traveling microwave energy has an absorptive volume defined by cylindrical body enclosed by a first end cap and a second end cap. The first end cap has an aperture for the passage of an input waveguide with a rotating part that is coupled to a reflective mirror. The inner surfaces of the absorptive volume consist of a resistive material or are coated with a coating which absorbs a fraction of incident RF energy, and the remainder of the RF energy reflects. The angle of the reflector and end caps is selected such that reflected RF energy dissipates an increasing percentage of the remaining RF energy at each reflection, and the reflected RF energy which returns to the rotating mirror is directed to the back surface of the rotating reflector, and is not coupled to the input waveguide. Additionally, the reflector may have a surface which generates a more uniform power distribution function axially and laterally, to increase the power handling capability of the RF load. The input waveguide may be corrugated for HE11 mode input energy.

  4. Solar central receiver heliostat reflector assembly

    DOE Patents [OSTI]

    Horton, Richard H. (Schenectady, NY); Zdeb, John J. (Clifton Park, NY)

    1980-01-01

    A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.

  5. Power Management Mechanism Exploiting Network and Video Information over Wireless

    E-Print Network [OSTI]

    Bouras, Christos

    Power Management Mechanism Exploiting Network and Video Information over Wireless Links Christos- layer information from higher network layers may be utilized for more efficient power management that fine- tune transmission power according to information received from the transport (feedback reports

  6. Power Management Mechanism Exploiting Network and Video Information over Wireless

    E-Print Network [OSTI]

    Bouras, Christos

    Power Management Mechanism Exploiting Network and Video Information over Wireless Links Christos information from higher network layers may be utilized for more efficient power management in wireless- tune transmission power according to information received from the transport (feedback reports from

  7. Load research manual. Volume 2. Fundamentals of implementing load research procedures

    SciTech Connect (OSTI)

    Brandenburg, L.; Clarkson, G.; Grund, Jr., C.; Leo, J.; Asbury, J.; Brandon-Brown, F.; Derderian, H.; Mueller, R.; Swaroop, R.

    1980-11-01

    This three-volume manual presents technical guidelines for electric utility load research. Special attention is given to issues raised by the load data reporting requirements of the Public Utility Regulatory Policies Act of 1978 and to problems faced by smaller utilities that are initiating load research programs. In Volumes 1 and 2, procedures are suggested for determining data requirements for load research, establishing the size and customer composition of a load survey sample, selecting and using equipment to record customer electricity usage, processing data tapes from the recording equipment, and analyzing the data. Statistical techniques used in customer sampling are discussed in detail. The costs of load research also are estimated, and ongoing load research programs at three utilities are described. The manual includes guides to load research literature and glossaries of load research and statistical terms.

  8. High voltage load resistor array

    DOE Patents [OSTI]

    Lehmann, Monty Ray (Smithfield, VA)

    2005-01-18

    A high voltage resistor comprising an array of a plurality of parallel electrically connected resistor elements each containing a resistive solution, attached at each end thereof to an end plate, and about the circumference of each of the end plates, a corona reduction ring. Each of the resistor elements comprises an insulating tube having an electrode inserted into each end thereof and held in position by one or more hose clamps about the outer periphery of the insulating tube. According to a preferred embodiment, the electrode is fabricated from stainless steel and has a mushroom shape at one end, that inserted into the tube, and a flat end for engagement with the end plates that provides connection of the resistor array and with a load.

  9. Implementation aspects of nonsynchronized binary receivers 

    E-Print Network [OSTI]

    Wills, Wesley Mark

    1990-01-01

    )-RECSUM-0. 25 C22=RL(2, ZA) +RECSUM-0. 25 IF(THAT(IA) . LT. 0. 5)THEN 021=RL(2, IA)-RECSUM+2. 0*THAT(IA)eRR(i, ZB)- 1 0, 5e(2. 0eTHAT(IA)-0. 5) ee2-0. 126 C12=RL (1, I A) +REC SUM-2 . 0 &THAT ( IA) eRR (1, IB)? 0. Se (0. 5-2. OeTHAT (IA) ) ee2-0. 125...IMPLEMENTATION ASPECTS OF NONSYNCHRONIZED BINARY RECEIVERS A Thesis by WESLEY MARK WILLS Approved as to style and content by: ostas N. Georghiades (Chair of Committee) Don Halverson (Member) Ohannes Ek an (Member) Thomas Adair, III...

  10. Technical Assistance to ISO's and Grid Operators For Loads Providing...

    Office of Environmental Management (EM)

    & Publications Loads Providing Ancillary Services: Review of International Experience Demand Response and Energy Storage Integration Study - Past Workshops Load Participation...

  11. Assessment of Disposal Options for DOE-Managed High-Level Radioactive...

    Energy Savers [EERE]

    of Options for Permanent Geologic Disposal of Spent NuclearFuel and High-Level Radioactive Waste Repository Reference Disposal Concepts and Thermal Load Management Analysis...

  12. Office for Student Financial Affairs S107 Criser Hall Division Enrollment Management PO Box 114025

    E-Print Network [OSTI]

    Sin, Peter

    S107 Criser Hall Division Enrollment Management. · Student is now employed and has to reduce course load to accommodate employment

  13. NEUTRON WALL LOADING OF TOKAMAK REACTORS

    E-Print Network [OSTI]

    California at Los Angeles, University of

    GA­A23223 NEUTRON WALL LOADING OF TOKAMAK REACTORS by C.P.C. WONG OCTOBER 1999 #12;DISCLAIMER Government or any agency thereof. #12;GA­A23223 NEUTRON WALL LOADING OF TOKAMAK REACTORS by C.P.C. WONG by General Atomics IR&D Funds GA PROJECT 4437 OCTOBER 1999 #12;C.P.C. WONG NEUTRON WALL LOADING OF TOKAMAK

  14. Measured Peak Equipment Loads in Laboratories

    SciTech Connect (OSTI)

    Mathew, Paul A.

    2007-09-12

    This technical bulletin documents measured peak equipment load data from 39 laboratory spaces in nine buildings across five institutions. The purpose of these measurements was to obtain data on the actual peak loads in laboratories, which can be used to rightsize the design of HVAC systems in new laboratories. While any given laboratory may have unique loads and other design considerations, these results may be used as a 'sanity check' for design assumptions.

  15. History of Load Participation in ERCOT

    SciTech Connect (OSTI)

    Patterson, Mark

    2011-10-25

    Presentation on demand integration by ERCOT for a DOE Workshop. Covers history of load participation in ERCOT from 2002 to present.

  16. Decentralized customerlevel under frequency load shedding in...

    Open Energy Info (EERE)

    Decentralized customerlevel under frequency load shedding in Switzerland (Smart Grid Project) Jump to: navigation, search Project Name Decentralized customerlevel under frequency...

  17. Load Participation in Ancillary Services Workshop Report

    SciTech Connect (OSTI)

    Kirby, Brendan; O'Malley, Mark; Ma, Ookie; Cappers, Peter; Corbus, Dave; Kiliccote, Sila; Onar, Omer; Starke, Michael; Steinberg, Dan

    2011-10-25

    Developing load participation in ancillary services to the electric grid. Challenges: coordination among multiple entities, targeted R&D for market conditions and regulatory and policy environments.

  18. Building Technologies Office Load Control Strategies

    Broader source: Energy.gov [DOE]

    BTO researches and implements load control strategies, which support the Sustainable and Holistic IntegratioN of Energy storage and Solar PV (SHINES) FOA.

  19. FINAL PROJECT REPORT LOAD MODELING TRANSMISSION RESEARCH

    E-Print Network [OSTI]

    Lesieutre, Bernard

    2013-01-01

    of individual appliances. For off-grid applications, solarinappropriate load for an off-grid solar system. Increasedsolar systems in general, and off-grid solar systems in

  20. Power Converter Topologies with Energy Recovery and Grid Power Limitation For Inductive Load Applications

    E-Print Network [OSTI]

    Rossini, Stefano; Papastergiou, Konstantinos; Le Godec, Gilles; Retegui, Rogelio Garcia; Maestri, Sebastian

    2015-01-01

    This work investigates a grid interface for power supplies used in particle accelerators for cycling loads such as large electromagnets. Two topologies are discussed integrating magnetic energy recovery. For each topology, the associated energy management strategies are examined with the objective to control the grid current profile. A model is established for each of the proposed solutions and the simulation results are presented. A critical review of the investigated energy management solutions is attempted.

  1. Information Management Services (IMS) VPN Connection (Windows)

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    Information Management Services (IMS) VPN Connection (Windows) 1. Verify there is an active (Junos Pulse) 12-5-2014 #12;Information Management Services (IMS) 6. Select Run, Allow, or Yes when prompted. 7. A successful connection will load a page with Use Instruction, Log-Out Instructions

  2. Plug-Load Control and Behavioral Change Research in GSA Office Buildings

    SciTech Connect (OSTI)

    Metzger, I.; Cutler, D.; Sheppy, M.

    2012-10-01

    The U.S. General Services Administration (GSA) owns and leases over 354 million square feet (ft2) of space in over 9,600 buildings [1]. GSA is a leader among federal agencies in aggressively pursuing energy efficiency (EE) opportunities for its facilities and installing renewable energy (RE) systems to provide heating, cooling, and power to these facilities. According to several energy assessments of GSA's buildings conducted by the National Renewable Energy Laboratory (NREL), plug-loads account for approximately 21% of the total electricity consumed within a standard GSA Region 3 office building. This study aims to provide insight on how to effectively manage plug-load energy consumption and attain higher energy and cost savings for plug-loads. As GSA improves the efficiency of its building stock, plug-loads will become an even greater portion of its energy footprint.

  3. High performance RF and baseband building blocks for wireless receivers 

    E-Print Network [OSTI]

    Bahmani, Faramarz

    2007-09-17

    Because of the unique architecture of wireless receivers, a designer must understand both the high frequency aspects as well as the low-frequency analog considerations for different building blocks of the receiver. The ...

  4. Next generation optical receivers : integration and new materials platform

    E-Print Network [OSTI]

    Zhang, Yiwen, 1978-

    2004-01-01

    Future growth of optical communication into new application and market space is highly dependent on the ability of optical receivers to increase functionality while reducing price and physical size. Current hybrid receiver ...

  5. Persons Who Received the DC PSC's Emergency Petition and Complaint...

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

    Persons Who Received the DC PSC's Emergency Petition and Complaint via E-mail on August 24, 2005 Persons Who Received the DC PSC's Emergency Petition and Complaint via E-mail on...

  6. Bearing estimation techniques for improved performance spread spectrum receivers 

    E-Print Network [OSTI]

    Thompson, John S

    The main topic of this thesis is the use of bearing estimation techniques combined with multiple antenna elements for spread spectrum receivers. The motivation behind this work is twofold: firstly, this type of receiver structure may offer...

  7. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...

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

    More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Receivers for...

  8. Application for managing model-based material properties for simulation-based engineering

    DOE Patents [OSTI]

    Hoffman, Edward L. (Alameda, CA)

    2009-03-03

    An application for generating a property set associated with a constitutive model of a material includes a first program module adapted to receive test data associated with the material and to extract loading conditions from the test data. A material model driver is adapted to receive the loading conditions and a property set and operable in response to the loading conditions and the property set to generate a model response for the material. A numerical optimization module is adapted to receive the test data and the model response and operable in response to the test data and the model response to generate the property set.

  9. LOAD PROFILING IN DISTRIBUTED REAL-TIME SYSTEMS \\One Size Doesn't Fit All"

    E-Print Network [OSTI]

    pro ling, the system attempts to distribute the load amongst its nodes so as to maximize the chances of nding a node that would satisfy the computational needs of incoming real-time tasks. To that end, we on a solid, analytical foundation for real-time resource management. Examples include the Ada RTSIA

  10. NEJC Board Member Receives 2015 National Planning Excellence Award

    Broader source: Energy.gov [DOE]

    National Environmental Justice Conference, Inc. Board of Directors Member Receives American Planning Association 2015 National Planning Excellence Award

  11. Optimization of Multiple Receivers Solar Power Tower systems

    E-Print Network [OSTI]

    2015-04-08

    Apr 8, 2015 ... The thermal energy is transferred in the receivers to a heat transfer ... As said in [

  12. Strategies for Controlling Plug Loads. A Tool for Reducing Plug Loads in Commercial Buildings

    SciTech Connect (OSTI)

    Torcellini, Paul; Bonnema, Eric; Sheppy, Michael; Pless, Shanti

    2015-09-01

    Plug loads are often not considered as part of the energy savings measures in Commercial Buildings; however, they can account for up to 50% of the energy used in the building. These loads are numerous and often scattered throughout a building. Some of these loads are purchased by the owner and some designed into the building or the tenant finishes for a space. This document provides a strategy and a tool for minimizing these loads.

  13. Waste management units: Savannah River Site

    SciTech Connect (OSTI)

    Molen, G.

    1991-09-01

    This report indexes every waste management unit of the Savannah River Site. They are indexed by building number and name. The waste units are also tabulated by solid waste units receiving hazardous materials with a known release or no known release to the environment. It also contains information on the sites which has received no hazardous waste, and units which have received source, nuclear, or byproduct material only. (MB)

  14. MEASUREMENTS OF THE 1MM RECEIVER OPTICS Dick Plambeck

    E-Print Network [OSTI]

    MEASUREMENTS OF THE 1MM RECEIVER OPTICS Dick Plambeck Radio Astronomy laboratory, University of California, Berkeley, CA, 94720 March 2000 ABSTRACT When 1mm receivers were first installed on the BIMA of the 1mm receiver optics finally identified the problem -- two of the optical components in each dewar

  15. Apparatus for loading a band saw blade

    DOE Patents [OSTI]

    Reeves, S.R.

    1990-03-20

    A band saw blade is loaded between pairs of guide wheels upon tensioning the blade by guiding the blade between pairs of spaced guide plates which define converging slots that converge toward the guide wheels. The approach is particularly useful in loading blades on underwater band saw machines used to cut radioactive materials. 2 figs.

  16. Nonparametric models for electricity load forecasting

    E-Print Network [OSTI]

    Genève, Université de

    Electricity consumption is constantly evolving due to changes in people habits, technological innovations1 Nonparametric models for electricity load forecasting JANUARY 23, 2015 Yannig Goude, Vincent at University Paris-Sud 11 Orsay. His research interests are electricity load forecasting, more generally time

  17. Apparatus for loading a band saw blade

    DOE Patents [OSTI]

    Reeves, Steven R. (49 Williams Ave., West Valley, NY 14171)

    1990-01-01

    A band saw blade is loaded between pairs of guide wheels upon tensioning the blade by guiding the blade between pairs of spaced guide plates which define converging slots that converge toward the guide wheels. The approach is particularly useful in loading blades on underwater band saw machines used to cut radioactive materials.

  18. Harmonic Load Pull of High-Power Microwave Devices using Fundamental-Only Load Pull Tuners

    E-Print Network [OSTI]

    Popovic, Zoya

    Harmonic Load Pull of High-Power Microwave Devices using Fundamental-Only Load Pull Tuners John-frequency load pull tuners. Harmonic impedance control at the virtual drain is accomplished through the use the dramatic impact of varying 2nd harmonic termination. A 3rd harmonic termination is added to satisfy

  19. Using Utility Load Data to Estimate Demand for Space Cooling and Potential for Shiftable Loads

    SciTech Connect (OSTI)

    Denholm, P.; Ong, S.; Booten, C.

    2012-05-01

    This paper describes a simple method to estimate hourly cooling demand from historical utility load data. It compares total hourly demand to demand on cool days and compares these estimates of total cooling demand to previous regional and national estimates. Load profiles generated from this method may be used to estimate the potential for aggregated demand response or load shifting via cold storage.

  20. Generator Response to Load Variation The below table summarizes the way that load variation is

    E-Print Network [OSTI]

    McCalley, James D.

    1 Generator Response to Load Variation The below table summarizes the way that load variation is allocated to generators in a power system. In these notes, we derive the proximity effect, the inertial, constant impedance loads, and the network reduced to generator internal nodes. This expression was: { }00

  1. Equilibrium Configurations of Cantilever under Terminal Loads

    E-Print Network [OSTI]

    Milan Batista

    2013-03-27

    The paper provides an exact analytical solution for equilibrium configurations of cantilever rod subject to inclined force and torque acting on its free end. The solution is given in terms of Jacobi elliptical functions and illustrated by several numerical examples and several graphical presentations of shapes of deformed cantilever. Possible forms of cantilever underlying elastica are discussed in details and various simple formulas are given for calculation of characteristic dimensions of elastica. For the case when cantilever is subject only to applied force four load conditions are discussed: follower load problem, load determination problem, conservative load problem and rotational load problem. For all the cases the formulas or effective procedure for solution is given.

  2. Load As A Reliability Resource in the Restructured Electricity Market

    SciTech Connect (OSTI)

    Kueck, J.D.

    2002-06-10

    Recent electricity price spikes are painful reminders of the value that meaningful demand-side responses could bring to the restructuring US electricity system. Review of the aggregate offers made by suppliers confirms that even a modest increase in demand elasticity could dramatically reduce these extremes in price volatility. There is a strong need for dramatically increased customer participation in these markets to enhance system reliability and reduce price volatility. Indeed, allowing customers to manage their loads in response to system conditions might be thought of as the ultimate reliability resource. Most would agree that meaningful demand-side responses to price are the hallmark of a well-functioning competitive market [1]. Yet, in today's markets for electricity, little or no such response is evident. The reason is simple: customers currently do not experience directly the time-varying costs of their consumption decisions. Consequently, they have no incentive to modify these decisions in ways that might enhance system reliability or improve the efficiency of the markets in which electricity is traded. Increased customer participation is a necessary step in the evolution toward more efficient markets for electricity and ancillary services. This scoping report provides a three-part assessment of the current status of efforts to enhance the ability of customer's load to participate in competitive markets with a specific focus on the role of customer loads in enhancing electricity system reliability. First, this report considers the definitions of electricity-reliability-enhancing ancillary services (Section 2) and a preliminary assessment of the ability of customer's loads to provide these services. Second, is a review a variety of programs in which load has been called on as a system reliability resource (Section 3). These experiences, drawn from both past and current utility and ISO programs, focus on programs triggered by system condition (e.g., forecast reserves fall below a threshold), rather than those triggered by price (e.g., real-time prices). Third, the report examines the status of the underlying metering, communication, and control technologies required to enable customer loads to participate in competitive electricity markets (Section 4). Following the three-part assessment, we offer preliminary thoughts on directions for future research (Section 5).

  3. TERAHERTZ RECEIVER WITH NbN HEB DEVICE (TREND) -A LOW-NOISE RECEIVER USER INSTRUMENT FOR

    E-Print Network [OSTI]

    Yngvesson, K. Sigfrid

    TERAHERTZ RECEIVER WITH NbN HEB DEVICE (TREND) - A LOW-NOISE RECEIVER USER INSTRUMENT FOR AST. The South Pole Station is the best available site for THz observations due to the very cold and dry and employing HEB receivers on ground-based telescopes at the best available sites. It has only recently been

  4. Incorporating Pricing Decisions into the Stochastic Dynamic Fleet Management Problem

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    their expected values. A second class of fleet management models try to treat the randomness in the load arrivalsIncorporating Pricing Decisions into the Stochastic Dynamic Fleet Management Problem Huseyin This paper shows how to coordinate the pricing and fleet management decisions of a freight carrier. We

  5. TMN conference Page 1 Traffic Management for IBC networks

    E-Print Network [OSTI]

    Griffin, David

    manager. This is particularly useful for congestion control and load balancing as well as reTMN conference Page 1 Traffic Management for IBC networks by David Griffin (GPT Ltd) and Pravin Patel (Dowty Communications Ltd) 1 Introduction This paper concentrates on the traffic management

  6. UTILITY-SCALE SOLAR LOAD CONTROL Richard Perez, ASRC

    E-Print Network [OSTI]

    Perez, Richard R.

    was initially devised to function with user-sited PV installations to maximize demand reduction. An efficient load reduction (middle). By shedding load in response to PV output and load requirements the SLC load control (DLC) enhancement. The aggregate of direct load controlled customers constitute a reliable

  7. Synthesis of polyoxometalate-loaded epoxy composites

    DOE Patents [OSTI]

    Anderson, Benjamin J

    2014-10-07

    The synthesis of a polyoxometalate-loaded epoxy uses a one-step cure by applying an external stimulus to release the acid from the polyoxometalate and thereby catalyze the cure reaction of the epoxy resin. Such polyoxometalate-loaded epoxy composites afford the cured epoxy unique properties imparted by the intrinsic properties of the polyoxometalate. For example, polyoxometalate-loaded epoxy composites can be used as corrosion resistant epoxy coatings, for encapsulation of electronics with improved dielectric properties, and for structural applications with improved mechanical properties.

  8. Jefferson Lab Project Team Receives Department of Energy Award...

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

    Secretarial Achievement Award presented to the Jefferson Lab Technology and Engineering Development Facility project management team on March 26 at the DOE Project Management...

  9. Final Project Report Load Modeling Transmission Research

    SciTech Connect (OSTI)

    Lesieutre, Bernard; Bravo, Richard; Yinger, Robert; Chassin, Dave; Huang, Henry; Lu, Ning; Hiskens, Ian; Venkataramanan, Giri

    2012-03-31

    The research presented in this report primarily focuses on improving power system load models to better represent their impact on system behavior. The previous standard load model fails to capture the delayed voltage recovery events that are observed in the Southwest and elsewhere. These events are attributed to stalled air conditioner units after a fault. To gain a better understanding of their role in these events and to guide modeling efforts, typical air conditioner units were testing in laboratories. Using data obtained from these extensive tests, new load models were developed to match air conditioner behavior. An air conditioner model is incorporated in the new WECC composite load model. These models are used in dynamic studies of the West and can impact power transfer limits for California. Unit-level and systemlevel solutions are proposed as potential solutions to the delayed voltage recovery problem.

  10. FINAL PROJECT REPORT LOAD MODELING TRANSMISSION RESEARCH

    E-Print Network [OSTI]

    Lesieutre, Bernard

    2013-01-01

    model.   3.0 PV System Modeling Issues When modeling the PV systems in the electric  power electric grid.   4.0 Load Composition Data Tool 4.1. Introduction A power system model 

  11. Impact of load type on microgrid stability

    E-Print Network [OSTI]

    Monnin, Jared P

    2012-01-01

    Microgrids show great promise as a means of integrating distributed generation sources into the public grid distribution system. In order to provide uninterrupted,high quality power to local loads, microgrids must have the ...

  12. Determining Electric Motor Load and Efficiency

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

    DETERMINING ELECTRIC MOTOR LOAD AND EFFICIENCY Most likely your operation's motors account for a large part of your monthly electric bill. Far too often motors are mismatched-or...

  13. S-Band Loads for SLAC Linac

    SciTech Connect (OSTI)

    Krasnykh, A.; Decker, F.-J.; /SLAC; LeClair, R.; /INTA Technologies, Santa Clara

    2012-08-28

    The S-Band loads on the current SLAC linac RF system were designed, in some cases, 40+ years ago to terminate 2-3 MW peak power into a thin layer of coated Kanthal material as the high power absorber [1]. The technology of the load design was based on a flame-sprayed Kanthal wire method onto a base material. During SLAC linac upgrades, the 24 MW peak klystrons were replaced by 5045 klystrons with 65+ MW peak output power. Additionally, SLED cavities were introduced and as a result, the peak power in the current RF setup has increased up to 240 MW peak. The problem of reliable RF peak power termination and RF load lifetime required a careful study and adequate solution. Results of our studies and three designs of S-Band RF load for the present SLAC RF linac system is discussed. These designs are based on the use of low conductivity materials.

  14. FINAL PROJECT REPORT LOAD MODELING TRANSMISSION RESEARCH

    E-Print Network [OSTI]

    Lesieutre, Bernard

    2013-01-01

    to voltage and frequency  disturbances by offering a much to voltage and frequency  disturbances by offering a much disturbances is that modeling the voltage sensitivity of the load is far more important than the  frequency 

  15. Radiation load to the SNAP CCD

    SciTech Connect (OSTI)

    N. V. Mokhov, I. L. Rakhno and S. I. Striganov

    2003-08-14

    Results of an express Monte Carlo analysis with the MARS14 code of radiation load to the CCD optical detectors in the Supernova Acceleration Project (SNAP) mission presented for realistic radiation environment over the satellite orbit.

  16. Solar Central Receiver Hybrid Power Systems sodium-cooled receiver concept. Final report. Volume III. Appendices

    SciTech Connect (OSTI)

    None

    1980-01-01

    The overall, long term objective of the Solar Central Receiver Hybrid Power System is to identify, characterize, and ultimately demonstrate the viability and cost effectiveness of solar/fossil, steam Rankine cycle, hybrid power systems that: (1) consist of a combined solar central receiver energy source and a nonsolar energy source at a single, common site, (2) may operate in the base, intermediate, and peaking capacity modes, (3) produce the rated output independent of variations in solar insolation, (4) provide a significant savings (50% or more) in fuel consumpton, and (5) produce power at the minimum possible cost in mills/kWh. It is essential that these hybrid concepts be technically feasible and economically competitive with other systems in the near to mid-term time period (1985-1990) on a commercial scale. The program objective for Phase I is to identify and conceptually characterize solar/fossil steam Rankine cycle, commercial-scale, power plant systems that are economically viable and technically feasible. This volume contains appendices to the conceptual design and systems analysis studies gien in Volume II, Books 1 and 2. (WHK)

  17. Radiant energy receiver having improved coolant flow control means

    DOE Patents [OSTI]

    Hinterberger, H.

    1980-10-29

    An improved coolant flow control for use in radiant energy receivers of the type having parallel flow paths is disclosed. A coolant performs as a temperature dependent valve means, increasing flow in the warmer flow paths of the receiver, and impeding flow in the cooler paths of the receiver. The coolant has a negative temperature coefficient of viscosity which is high enough such that only an insignificant flow through the receiver is experienced at the minimum operating temperature of the receiver, and such that a maximum flow is experienced at the maximum operating temperature of the receiver. The valving is accomplished by changes in viscosity of the coolant in response to the coolant being heated and cooled. No remotely operated valves, comparators or the like are needed.

  18. Mobility Management in Cellular Telephony Benjamin P. Cooke

    E-Print Network [OSTI]

    Mobility Management in Cellular Telephony Benjamin P. Cooke , Darongsae Kwon , Dmitry Glotov. The left hand side of each inequality (5) is composed of the load resulting from hand-offs within a controller, from a controller, and to a controller. Here, q represents the load from handing over a call

  19. Mul$-scale Demand-Side Management for Con$nuous Power-intensive Processes

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    1 Mul$-scale Demand-Side Management for Con$nuous Power-intensive Processes-dependent) Load Informa(on Electricity ((me-dependent) Load Informa(on Transmission, Distribu Response Energy Efficiency Demand-Side Management (DSM)1 Integra

  20. Monitoring of Electrical End-Use Loads in Commercial Buildings 

    E-Print Network [OSTI]

    Martinez, M.; Alereza, T.; Mort, D.

    1988-01-01

    custom-designed to facilitate collection and validation of the end-use load data. For example, the Load Profile Viewer is a PC-based software program for reviewing and validating the end-use load data....

  1. Harmonic approaches to non-intrusive load diagnostics

    E-Print Network [OSTI]

    Fuller, Ashley E. (Ashley Eliot)

    2008-01-01

    The Non-Intrusive Load Monitor (NILM) is a system that monitors, records and processes voltage and current measurements to establish the operating characteristics of individual loads on a load center from a single aggregate ...

  2. A three phase load flow algorithm for Shipboard Power Systems 

    E-Print Network [OSTI]

    Medina-Calder?on, M?onica M

    2003-01-01

    -Seidel and/or Newton Raphson techniques, were primarily developed for transmission system analysis. Distribution load flow analysis must incorporate its unique characteristics such as unbalanced loads, distributed loads, radial network structure, and one...

  3. Steady state load models for power system analysis 

    E-Print Network [OSTI]

    Cresswell, Charles

    2009-01-01

    The last full review of load models used for power system studies occurred in the 1980s. Since then, new types of loads have been introduced and system load mix has changed considerably. The examples of newly introduced ...

  4. Gearbox Reliability Collaborative (GRC) Description and Loading

    SciTech Connect (OSTI)

    Oyague, F.

    2011-11-01

    This document describes simulated turbine load cases in accordance to the IEC 61400-1 Ed.3 standard, which is representative of the typical wind turbine design process. The information presented herein is intended to provide a broad understanding of the gearbox reliability collaborative 750kW drivetrain and turbine configuration. In addition, fatigue and ultimate strength drivetrain loads resulting from simulations are presented. This information provides the bases for the analytical work of the gearbox reliability collaborative effort.

  5. Real power regulation for the utility power grid via responsive loads

    DOE Patents [OSTI]

    McIntyre, Timothy J [Knoxville, TN; Kirby, Brendan J [Knoxville, TN; Kisner, Roger A

    2009-05-19

    A system for dynamically managing an electrical power system that determines measures of performance and control criteria for the electric power system, collects at least one automatic generation control (AGC) input parameter to at least one AGC module and at least one automatic load control (ALC) input parameter to at least one ALC module, calculates AGC control signals and loads as resources (LAR) control signals in response to said measures of performance and control criteria, propagates AGC control signals to power generating units in response to control logic in AGC modules, and propagates LAR control signals to at least one LAR in response to control logic in ALC modules.

  6. MASTER OF ENGINEERING MANAGEMENT PROGRAM Pratt School of Engineering

    E-Print Network [OSTI]

    MASTER OF ENGINEERING MANAGEMENT PROGRAM Pratt School of Engineering Duke University ESTIMATED FULL is one year of study (2 semesters). The normal load is 4 courses per semester. No tuition is charged

  7. KU Libraries receives extensive collection of art and architecture volumes

    E-Print Network [OSTI]

    2008-01-01

    12/5/13 KU Libraries: KU Libraries receives extensive collection of art and architecture volumes www.lib.ku.edu/news/masergift.shtml 1/1 Contact Us KU Libraries Lawrence, Kansas 66045 (785) 864-8983 RESEARCH TOOLS AND EXPERTISE FOR TWENTY... Request Articles, Books,… Friends & Benefactors Suggestions KU Libraries receives extensive collection of art and architecture volumes The University of Kansas Libraries has received a contribution of more than 2,300 books from former Lawrence residents...

  8. A Systems Approach to Managing Oil

    E-Print Network [OSTI]

    van Dorp, Johan René

    A Systems Approach to Managing Oil Transportation Risk in Prince William Sound Jason R. W. Merrick Received April 21, 2000; revised June 12, 2000; accepted June 26, 2000MANAGING OIL TRANSPORTATION RISK about the safety of oil transportation in the Prince William Sound, Alaska. As a result, a large number

  9. Load cell having strain gauges of arbitrary location

    DOE Patents [OSTI]

    Spletzer, Barry (Albuquerque, NM)

    2007-03-13

    A load cell utilizes a plurality of strain gauges mounted upon the load cell body such that there are six independent load-strain relations. Load is determined by applying the inverse of a load-strain sensitivity matrix to a measured strain vector. The sensitivity matrix is determined by performing a multivariate regression technique on a set of known loads correlated to the resulting strains. Temperature compensation is achieved by configuring the strain gauges as co-located orthogonal pairs.

  10. Young Physicist from Syracuse University Receives Jefferson Lab...

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

    Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize Beminiwattha Rakitha Beminiwattha NEWPORT NEWS, VA, June 6, 2014 - A young researcher, who worked on...

  11. STUDENTS WHO RECEIVED GRADUATE DEGREES FROM THESIS WORK CONDUCTED...

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

    2 STUDENTS WHO RECEIVED GRADUATE DEGREES FROM THESIS WORK CONDUCTED AT THE CYCLOTRON INSTITUTE April 1, 2010 - March 31, 2011 Name Year Thesis Title Advisor Present Position Zach...

  12. DOE's Jefferson Lab Receives Approval To Start Construction of...

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

    DOE's Jefferson Lab Receives Approval To Start Construction of 310 Million Upgrade NEWPORT NEWS, Va., Sept. 15, 2008 - The U.S. Department of Energy's Thomas Jefferson National...

  13. Seventy-three New Mexico students receive Los Alamos Employees...

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

    Scholarship Fund (LAESF). Fasano is one of 73 students from seven Northern New Mexico counties receiving LAESF scholarships, which are funded through pledges from Los...

  14. Integrated coherent receivers for high-linearity microwave photonic links

    E-Print Network [OSTI]

    2008-01-01

    down sampling of wideband microwave signals,” J. Lightw.tunable MMI coupler for microwave photonic circuits,” inReceivers for High-Linearity Microwave Photonic Links Anand

  15. Lynden Archer receives chemical engineering award > EMC2 News...

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

    Lynden Archer receives chemical engineering award August 6th, 2014 Lynden Archer, the William C. Hooey Director and Professor of Chemical and Biomolecular Engineering, has...

  16. Project Profile: High-Efficiency Receivers for Supercritical...

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

    that is greater than or equal to 750C Maintaining high receiver efficiency Retaining durability over the lifetime of the CSP plant Significantly reducing the cost as compared...

  17. Alaska Native Tribes Receive Technical Assistance for Local Clean...

    Office of Environmental Management (EM)

    provide on-going training to community members and help implement initiatives which save money by saving energy. The following communities were selected to receive Alaska...

  18. A HIGH TEMPERATURE GAS RECEIVER UTILIZING SMALL PARTICLES

    E-Print Network [OSTI]

    Hunt, Arlon

    2012-01-01

    organized by the Solar Thermal Test Facilities UsersMexico, Organized by the Solar Thermal Test Facilities Usersdevelop a new type of solar thermal receiver that utilizes a

  19. LLNL scientist receives NNSA award for developing uncrackable...

    National Nuclear Security Administration (NNSA)

    scientist receives NNSA award for developing uncrackable code for nuclear weapons Mark Hart, a scientist and engineer in Lawrence Livermore National Laboratory's Defense...

  20. Waste receiving and processing facility module 1 auditable safetyanalysis

    SciTech Connect (OSTI)

    Bottenus, R.J.

    1997-02-01

    The Waste Receiving and Processing Facility Module 1 Auditable Safety Analysis analyzes postulated accidents and determines controls to prevent the accidents or mitigate the consequences.

  1. "BEST training, related to science, that I have ever received"

    E-Print Network [OSTI]

    Minnesota, University of

    "BEST training, related to science, that I have ever received" - Quote from a Dragonfly Workshop digital nature photography to state education standards ­ A technology training certificate to submit

  2. Project Profile: High-Temperature Falling-Particle Receiver ...

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

    nearby. The concept enables higher temperatures and greater efficiencies at a lower cost as compared to today's receivers. The research team is pursuing technical innovations...

  3. Two Los Alamos National Laboratory organizations receive Performance...

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

    Laboratory organizations receive Performance Excellence recognition from Quality New Mexico Nuclear Material Control and Accountability Group and the Quality and Performance...

  4. Sandia National Laboratories: Sandia Receives Award for Electronics...

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

    Laboratories has received an award for reducing the environmental impacts of the computers, printers and other office electronics it uses through its fiscal year 2010...

  5. Brady receives TMS Brimacombe Medal | ornl.gov

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

    Ridge National Laboratory, has been selected as one of four recipients to receive The Minerals, Metals and Materials Society (TMS) 2015 Brimacombe Medalist Award. Recognized by the...

  6. Sandia Energy - JBEI Research Receives Strong Industry Interest...

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

    Research Receives Strong Industry Interest in DOE Technology Transfer Call Home Renewable Energy Energy Biofuels Facilities Partnership JBEI News News & Events Research &...

  7. Support and maneuvering apparatus for solar energy receivers

    DOE Patents [OSTI]

    Murphy, L.M.

    1988-07-28

    A support and maneuvering apparatus is disclosed for a solar energy receiving device adapted for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving about an axis defined between the attachment positions of the connecting members on the frame. 4 figs.

  8. Support and maneuvering apparatus for solar energy receivers

    DOE Patents [OSTI]

    Murphy, Lawrence M. (Littleton, CO)

    1989-01-01

    A support and maneuvering apparatus is disclosed for a solar energy receiving device adpated for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving device about an axis defined between the attachment positions of the connecting members on the frame.

  9. Using Whole-Building Electric Load Data in Continuous or Retro-Commissioning

    SciTech Connect (OSTI)

    Price, Phillip N.; Mathieu, Johanna L.; Kiliccote, Sila; Piette, Mary Ann

    2011-07-01

    Whole-building electric load data can often reveal problems with building equipment or operations. In this paper, we present methods for analyzing 15-minute-interval electric load data. These methods allow building operators, energy managers, and commissioning agents to better understand a building's electricity consumption over time and to compare it to other buildings, helping them to 'ask the right questions' to discover opportunities for electricity waste elimination, energy efficiency, peak load management, and demand response. For example: Does the building use too much energy at night, or on hot days, or in the early evening? Knowing the answer to questions like these can help with retro-commissioning or continuous commissioning. The methods discussed here can also be used to assess how building energy performance varies with time. Comparing electric load before and after fixing equipment or changing operations can help verify that the fixes have the intended effect on energy consumption. Analysis methods discussed in this paper include: ways to graphically represent electric load data; the definition of various parameters that characterize facility electricity loads; and a regression-based electricity load model that accounts for both time of week and outdoor air temperature. The methods are illustrated by applying them to data from commercial buildings. We demonstrate the ability to recognize changes in building operation, and to quantify changes in energy performance. Some key findings are: 1) Plotting time series electric load data is useful for understanding electricity consumption patterns and changes to those patterns, but results may be misleading if data from different time intervals are not weather-normalized. 2) Parameter plots can highlight key features of electric load data and may be easier to interpret than plots of time series data themselves. 3) A time-of-week indicator variable (as compared to time-of-day and day-of-week indicator variables) improves the accuracy of regression models of electric load. 4) A piecewise linear and continuous outdoor air temperature dependence can be derived without the use of a change-point model (which would add complexity to the modeling algorithm) or assumptions about when structural changes occur (which could introduce inaccuracy). 5) A model that includes time-of-week and temperature dependence can be used for weather normalization and can determine whether the building is unusually temperature-sensitive, which can indicate problems with HVAC operation.

  10. Healthcare Energy: Spotlight on Lighting and Other Electric Loads...

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

    Lighting and Other Electric Loads Healthcare Energy: Spotlight on Lighting and Other Electric Loads Compact fluorescent, light-emitting diode, and energy-saving incandescent light...

  11. Beam Loading by Distributed Injection of Electrons in a Plasma...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Beam Loading by Distributed Injection of Electrons in a Plasma Wakefield Accelerator Citation Details In-Document Search Title: Beam Loading by Distributed...

  12. Minimized Space Conditioning Distribution Strategy for Low-load...

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

    Minimized Space Conditioning Distribution Strategy for Low-load Homes Minimized Space Conditioning Distribution Strategy for Low-load Homes This presentation was given at the...

  13. Nanosegregated Cathode Catalysts with Ultra-Low Platinum Loading...

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

    Nanosegregated Cathode Catalysts with Ultra-Low Platinum Loading Nanosegregated Cathode Catalysts with Ultra-Low Platinum Loading Presented at the Department of Energy Fuel Cell...

  14. Loads Providing Ancillary Services: Review of International Experience...

    Energy Savers [EERE]

    have been relaxed as third party load aggregators have developed and installed lower-cost communications equipment. These load aggregators targeted customers with small...

  15. Local Soot Loading Distribution in Cordierite Diesel Particulate...

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

    Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by Dynamic Neutron Radiography Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by...

  16. The Development of a Small Engine Based Accelerated Ash Loading...

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

    Accelerated Ash Loading Protocol The Development of a Small Engine Based Accelerated Ash Loading Protocol Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan....

  17. Development of an Accelerated Ash-Loading Protocol for Diesel...

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

    an Accelerated Ash-Loading Protocol for Diesel Particulate Filters Development of an Accelerated Ash-Loading Protocol for Diesel Particulate Filters Poster presentation at the 2007...

  18. Used Nuclear Fuel Loading and Structural Performance Under Normal...

    Energy Savers [EERE]

    Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used Nuclear Fuel Loading...

  19. Load controller and method to enhance effective capacity of a photovoltaic power supply using a dynamically determined expected peak loading

    DOE Patents [OSTI]

    Perez, Richard

    2005-05-03

    A load controller and method are provided for maximizing effective capacity of a non-controllable, renewable power supply coupled to a variable electrical load also coupled to a conventional power grid. Effective capacity is enhanced by monitoring power output of the renewable supply and loading, and comparing the loading against the power output and a load adjustment threshold determined from an expected peak loading. A value for a load adjustment parameter is calculated by subtracting the renewable supply output and the load adjustment parameter from the current load. This value is then employed to control the variable load in an amount proportional to the value of the load control parameter when the parameter is within a predefined range. By so controlling the load, the effective capacity of the non-controllable, renewable power supply is increased without any attempt at operational feedback control of the renewable supply.

  20. Plug Load Energy Analysis: The Role of Plug Loads in LEED Certification

    E-Print Network [OSTI]

    Fuertes, Gwen; Schiavon, Stefano

    2013-01-01

    Energy performance of LEED® for new construction buildings,The Role of Plug Loads in LEED Certification Gwen FuertesGreen Building Council for LEED certification. The study

  1. Active Connection Management in Internet Services Mike Y. Chen and Eric Brewer

    E-Print Network [OSTI]

    California at Berkeley, University of

    services to manage load- balancing switches dynamically to control how client connections are mappedActive Connection Management in Internet Services Mike Y. Chen and Eric Brewer Computer Science connection management architecture for clustered Internet services called Active Connection Management (ACM

  2. A general framework for routing management in multi-service ATM

    E-Print Network [OSTI]

    Griffin, David

    . Keywords ATM, TMN, load balancing, performance management, route design, routing, routing management, VPCA general framework for routing management in multi-service ATM networks P. Georgatsos Algosystems This paper presents a framework for routing management in ATM networks supporting guaranteed quality

  3. DISTRIBUTED SYSTEMS MANAGEMENT AS A GROUP ACTIVITY Graham Dean, Tom Rodden, Ian Sommerville and David Hutchison

    E-Print Network [OSTI]

    Sommerville, Ian

    commercial management packages provide low level information giving statistics on network load and trafficDISTRIBUTED SYSTEMS MANAGEMENT AS A GROUP ACTIVITY Graham Dean, Tom Rodden, Ian Sommerville@comp.lancs.ac.uk It is important to consider systems management as part of a whole organisational management strategy and, as such

  4. Waste Receiving and Processing (WRAP) Facility Final Safety Analysis Report (FSAR)

    SciTech Connect (OSTI)

    TOMASZEWSKI, T.A.

    2000-04-25

    The Waste Receiving and Processing Facility (WRAP), 2336W Building, on the Hanford Site is designed to receive, confirm, repackage, certify, treat, store, and ship contact-handled transuranic and low-level radioactive waste from past and present U.S. Department of Energy activities. The WRAP facility is comprised of three buildings: 2336W, the main processing facility (also referred to generically as WRAP); 2740W, an administrative support building; and 2620W, a maintenance support building. The support buildings are subject to the normal hazards associated with industrial buildings (no radiological materials are handled) and are not part of this analysis except as they are impacted by operations in the processing building, 2336W. WRAP is designed to provide safer, more efficient methods of handling the waste than currently exist on the Hanford Site and contributes to the achievement of as low as reasonably achievable goals for Hanford Site waste management.

  5. Optimization of Energy Detector Receivers for UWB Systems

    E-Print Network [OSTI]

    Arslan, Hüseyin

    Optimization of Energy Detector Receivers for UWB Systems Mustafa E. S¸ahin, Ismail G¨uvenc¸, and H of the ultrawideband (UWB) technology. Energy detector receiver is an attractive solution for UWB signal reception trading off complexity with performance. In this paper, joint estimation of the optimal threshold

  6. Ultra-Low Power Time Synchronization Using Passive Radio Receivers

    E-Print Network [OSTI]

    Amir, Yair

    Ultra-Low Power Time Synchronization Using Passive Radio Receivers Yin Chen Qiang Wang Marcus Chang. In this pa- per, we present an inexpensive and ultra-low power ( of elapsed seconds. The universal time sig- nal receiver combines an off-the-shelf radio chip with an ultra-low

  7. DESIGN OF A MICROCHANNEL BASED SOLAR RECEIVER/REACTOR FOR

    E-Print Network [OSTI]

    Apte, Sourabh V.

    DESIGN OF A MICROCHANNEL BASED SOLAR RECEIVER/REACTOR FOR METHANE-STEAM REFORMING Drost, K. J designs that permit increase in the overall solar to chemical conversion efficiency are needed of fuels is needed. Solar re- ceivers based on a volumetric or cavity receiver design are common [8, 9, 10

  8. STEAM RECEIVER MODELS FOR SOLAR DISH CONCENTRATORS: TWO MODELS COMPARED

    E-Print Network [OSTI]

    that commercial steam turbines operate at. It is envisaged that plants based on large arrays of dishes wouldSTEAM RECEIVER MODELS FOR SOLAR DISH CONCENTRATORS: TWO MODELS COMPARED José Zapata, Keith response of a parabolic dish steam cavity receiver. Both approaches are based on a heat transfer model

  9. Artificial Intersymbol Interference (ISI) to Exploit Receiver Imperfections for Secrecy

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Artificial Intersymbol Interference (ISI) to Exploit Receiver Imperfections for Secrecy Azadeh intentional intersymbol inter- ference (ISI). The legitimate receiver uses the key to cancel the ISI while the eavesdropper, since it does not have the key, cannot do such. It is shown that although ISI reduces

  10. MODELLING OF CAVITY RECEIVER HEAT TRANSFER COMPACT LINEAR FRESNEL REFLECTOR

    E-Print Network [OSTI]

    MODELLING OF CAVITY RECEIVER HEAT TRANSFER FOR THE COMPACT LINEAR FRESNEL REFLECTOR John D Pye receiver for the Compact Linear Fresnel Reflector is presented. Response to changes in ambient temperature equations are provided. 1. BACKGROUND The Compact Linear Fresnel Reflector (CLFR), shown in Figure 1

  11. A comparison of measured wind park load histories with the WISPER and WISPERX load spectra

    SciTech Connect (OSTI)

    Kelley, N.D.

    1995-01-01

    The blade-loading histories from two adjacent Micon 65/13 wind turbines are compared with the variable-amplitude test-loading histories known as the WISPER and WISPERX spectra. These standardized loading sequences were developed from blade flapwise load histories taken from nine different horizontal-axis wind turbines operating under a wide range of conditions in Europe. The subject turbines covered a broad spectrum of rotor diameters, materials, and operating environments. The final loading sequences were developed as a joint effort of thirteen different European organizations. The goal was to develop a meaningful loading standard for horizontal-axis wind turbine blades that represents common interaction effects seen in service. In 1990, NREL made extensive load measurements on two adjacent Micon 65/13 wind turbines in simultaneous operation in the very turbulent environment of a large wind park. Further, before and during the collection of the loads data, comprehensive measurements of the statistics of the turbulent environment were obtained at both the turbines under test and at two other locations within the park. The trend to larger but lighter wind turbine structures has made an understanding of the expected lifetime loading history of paramount importance. Experience in the US has shown that the turbulence-induced loads associated with multi-row wind parks in general are much more severe than for turbines operating individually or within widely spaced environments. Multi-row wind parks are much more common in the US than in Europe. In this paper we report on our results in applying the methodology utilized to develop the WISPER and WISPERX standardized loading sequences using the available data from the Micon turbines. While the intended purpose of the WISPER sequences were not to represent a specific operating environment, we believe the exercise is useful, especially when a turbine design is likely to be installed in a multi-row wind park.

  12. Hybrid sodium heat pipe receivers for dish/Stirling systems

    SciTech Connect (OSTI)

    Laing, D.; Reusch, M.

    1997-12-31

    The design of a hybrid solar/gas heat pipe receiver for the SBP 9 kW dish/Stirling system using a United Stirling AB V160 Stirling engine and the results of on-sun testing in alternative and parallel mode will be reported. The receiver is designed to transfer a thermal power of 35 kW. The heat pipe operates at around 800 C, working fluid is sodium. Operational options are solar-only, gas augmented and gas-only mode. Also the design of a second generation hybrid heat pipe receiver currently developed under a EU-funded project, based on the experience gained with the first hybrid receiver, will be reported. This receiver is designed for the improved SPB/L. and C.-10 kW dish/Stirling system with the reworked SOLO V161 Stirling engine.

  13. Low-Load Space Conditioning Needs Assessment

    SciTech Connect (OSTI)

    Puttagunta, Srikanth

    2015-05-01

    With limited low-load options in the HVAC market, many new-construction housing units are being fitted with oversized equipment - thus facing penalties in system efficiency, comfort, and cost. To bridge the gap between currently available HVAC equipment and the rising demand for low-load HVAC equipment in the marketplace, HVAC equipment manufacturers need to be fully aware of multifamily buildings and single-family homes market needs. Over the past decade, Steven Winter Associates, Inc. (SWA) has provided certification and consulting services on hundreds of housing projects and has accrued a large pool of data. CARB compiled and analyzed these data to see what the thermal load ranges are in various multifamily apartments and attached single-family home types (duplex and townhouse). In total, design loads from 941 dwellings from SWA's recent multifamily and attached single-family work across the Northeast and Mid-Atlantic were analyzed. Information on the dwelling characteristics, design loads, and the specifications of installed mechanical equipment were analyzed to determine any trends that exist within the dataset.

  14. Conference Management

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

    1999-11-03

    To establish requirements and responsibilities with respect to managing conferences sponsored by the Department of Energy (DOE) or by DOE management and operating contractors and other contractors who perform work at DOE-owned or -leased facilities, including management and integration contractors and environmental restoration management contractors (when using funds that will be reimbursed by DOE). Cancels DOE N 110.3.

  15. Modality Effects on Cognitive Load and Performance in High-Load Information Presentation

    E-Print Network [OSTI]

    Theune, Mariët

    INTRODUCTION Intelligent human-computer interfaces are often multimodal, i.e. the human-computer communications into the modality planning procedure for systems that support high-load human-computer interaction. Author Keywords-load information presenta- tion scenario. Mainly based on modality-related psychology theories, we selected five

  16. Reconstruction of a wind turbine's endured load spectrum using a short-time load measurement

    E-Print Network [OSTI]

    Berlin,Technische Universität

    Reconstruction of a wind turbine's endured load spectrum using a short-time load measurement Abstract Wind turbines (WT) are normally designed for a service life (SL) of 20 years. In Germany, over safety. 1 Introduction A wind turbine (WT) is normally designed, tested and certified for a design life

  17. Dimeric Drug Polymeric Nanoparticles with Exceptionally High Drug Loading and Quantitative Loading Efficiency

    E-Print Network [OSTI]

    Cheng, Jianjun

    Dimeric Drug Polymeric Nanoparticles with Exceptionally High Drug Loading and Quantitative LoadingChampaign, Urbana, Illinois 61801, United States Key Laboratory of Smart Drug Delivery, Ministry of Education-molecule drugs in hydrophobic polymers or amphiphilic copolymers has been extensively used for preparing

  18. Cash Management and A/R and PCI...

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    3/2/2015 1 Cash Management and A/R and PCI... OH MY!!! DEE BOWLING, JULIE JUSTICE & ROBIN MAYO Agenda Cash Management A/R ­ Accounts Receivable PCI Q&A Cash Management #12;3/2/2015 2 Cash as needed Equipment needs Use of U-Store PCI consultation as needed #12;3/2/2015 4 Bank Accounts All

  19. Load attenuating passively adaptive wind turbine blade

    DOE Patents [OSTI]

    Veers, Paul S.; Lobitz, Donald W.

    2003-01-07

    A method and apparatus for improving wind turbine performance by alleviating loads and controlling the rotor. The invention employs the use of a passively adaptive blade that senses the wind velocity or rotational speed, and accordingly modifies its aerodynamic configuration. The invention exploits the load mitigation prospects of a blade that twists toward feather as it bends. The invention includes passively adaptive wind turbine rotors or blades with currently preferred power control features. The apparatus is a composite fiber horizontal axis wind-turbine blade, in which a substantial majority of fibers in the blade skin are inclined at angles of between 15 and 30 degrees to the axis of the blade, to produces passive adaptive aeroelastic tailoring (bend-twist coupling) to alleviate loading without unduly jeopardizing performance.

  20. Load attenuating passively adaptive wind turbine blade

    DOE Patents [OSTI]

    Veers, Paul S. (Albuquerque, NM); Lobitz, Donald W. (Albuquerque, NM)

    2003-01-01

    A method and apparatus for improving wind turbine performance by alleviating loads and controlling the rotor. The invention employs the use of a passively adaptive blade that senses the wind velocity or rotational speed, and accordingly modifies its aerodynamic configuration. The invention exploits the load mitigation prospects of a blade that twists toward feather as it bends. The invention includes passively adaptive wind turbine rotors or blades with currently preferred power control features. The apparatus is a composite fiber horizontal axis wind-turbine blade, in which a substantial majority of fibers in the blade skin are inclined at angles of between 15 and 30 degrees to the axis of the blade, to produces passive adaptive aeroelastic tailoring (bend-twist coupling) to alleviate loading without unduly jeopardizing performance.

  1. Enhanced Magnetic Trap Loading for Atomic Strontium

    E-Print Network [OSTI]

    Barker, D S; Pisenti, N C; Campbell, G K

    2015-01-01

    We report on a technique to improve the continuous loading of atomic strontium into a magnetic trap from a Magneto-Optical Trap (MOT). This is achieved by adding a depumping laser tuned to the 3P1 to 3S1 (688-nm) transition. The depumping laser increases atom number in the magnetic trap and subsequent cooling stages by up to 65 % for the bosonic isotopes and up to 30 % for the fermionic isotope of strontium. We optimize this trap loading strategy with respect to the 688-nm laser detuning, intensity, and beam size. To understand the results, we develop a one-dimensional rate equation model of the system, which is in good agreement with the data. We discuss the use of other transitions in strontium for accelerated trap loading and the application of the technique to other alkaline-earth-like atoms.

  2. What determines the price received by farmers? The case of cocoa in Cameroon

    E-Print Network [OSTI]

    Bergaly Kamdem, Cyrille; Galtier, Franck; Gockowski, James; David-Benz, Hélène; Egg, Johny; Kamgnia Dia, Bernadette

    2009-01-01

    2009) What determines the price received by farmers? TheBerkeley. What determines the price received by farmers? Thetheir impact on the prices received by the producers.

  3. PARAMETRIC MODELS FOR ESTIMATING WIND TURBINE FATIGUE LOADS FOR DESIGN

    E-Print Network [OSTI]

    Sweetman, Bert

    1 PARAMETRIC MODELS FOR ESTIMATING WIND TURBINE FATIGUE LOADS FOR DESIGN Lance Manuel1 Paul S-4020 ABSTRACT International standards for wind turbine certification depend on finding long-term fatigue load loads. #12;2 INTRODUCTION Design constraints for wind turbine structures fall into either extreme load

  4. AIAA-2001-0044 Extreme Load Estimation for Wind Turbines

    E-Print Network [OSTI]

    AIAA-2001-0044 Extreme Load Estimation for Wind Turbines: Issues and Opportunities for Improved design load estimation procedures for wind turbines often do not accurately treat the statistical nature of loads. Current practice for wind turbine load analysis is reviewed. The authors

  5. Certified records manager exam

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The Institute of Certified Records Managers (ICRM) is a non-profit, certifying organization of professional records managers and administrators. ICRM members are experienced in information requirements, records and information systems, and the related office systems and technologies. All members have met certification requirements and have received the Certified Records Manager (CRM) designation. As the field of information and records management moves toward standardization, and as the application of new technologies and technicalities complicate the measurement and demonstration of professional competence, the need for a means of identifying persons who have basic competency increases. The ICRM is providing such a means by testing and certifying basic knowledge. More and more job announcements are requiring this evidence of competency. Unfortunately, as an organization, NIRMA has a relatively small number of CRMs. The goal of the ICRM Development Group is two-fold; (1) to encourage NIRMA members to obtain their certification by providing basic information and support and; (2) to develop the Nuclear Specialist test module which will demonstrate that bearers have demonstrated expertise in nuclear records management as well as basic competencies. This report covers the examination process.

  6. A robust quantum receiver for phase shift keyed signals

    E-Print Network [OSTI]

    Christian R. Müller; Christoph Marquardt

    2014-12-19

    The impossibility of perfectly discriminating non orthogonal quantum states imposes far-reaching consequences both on quantum and classical communication schemes. We propose and numerically analyze an optimized quantum receiver for the discrimination of phase encoded signals. Our scheme outperforms the standard quantum limit and approaches the Helstrom bound for any signal power. The discrimination is performed via an optimized, feedback-mediated displacement prior to a photon counting detector. We provide a detailed analysis of the influence of excess noise and technical imperfections on the average error probability. The results demonstrate the receiver's robustness and show that it can outperform any classical receiver over a wide range of realistic parameters.

  7. Investigation of practical application for QAM hybrid receiver

    E-Print Network [OSTI]

    Tian Chen; Ke Li; Yuan Zuo; Bing Zhu

    2015-04-20

    We present a quantum receiver for quadrature amplitude modulation (QAM) coherent states discrimination with homodyne-displacement hybrid structure. Our strategy is to carry out two successive measurements on parts of the quantum states. The homodyne result of the first measurement reveals partial information about the state and is forward to a displacement receiver, which finally identifies the input state by using feedback to adjust a reference field. Numerical simulation results show that for 16-QAM, the hybrid receiver could outperform the standard quantum limit (SQL) with a reduced number of codeword interval partitions and on-off detectors, which shows great potential toward implementing the practical application.

  8. GMO Guide: How do I manage my ARC grant? Part 1: What are my ongoing responsibilities?

    E-Print Network [OSTI]

    New South Wales, University of

    1 GMO Guide: How do I manage my ARC grant? Part 1: What are my ongoing responsibilities? This GMO a completed Acceptance Form has been received by the Grants Management Office (GMO), the Funding Agreement

  9. Aggregated Modeling and Control of Air Conditioning Loads for Demand Response

    SciTech Connect (OSTI)

    Zhang, Wei; Lian, Jianming; Chang, Chin-Yao; Kalsi, Karanjit

    2013-06-21

    Demand response is playing an increasingly important role in the efficient and reliable operation of the electric grid. Modeling the dynamic behavior of a large population of responsive loads is especially important to evaluate the effectiveness of various demand response strategies. In this paper, a highly-accurate aggregated model is developed for a population of air conditioning loads. The model effectively includes statistical information of the population, systematically deals with load heterogeneity, and accounts for second-order dynamics necessary to accurately capture the transient dynamics in the collective response. Based on the model, a novel aggregated control strategy is designed for the load population under realistic conditions. The proposed controller is fully responsive and achieves the control objective without sacrificing end-use performance. The proposed aggregated modeling and control strategies are validated through realistic simulations using GridLAB-D. Extensive simulation results indicate that the proposed approach can effectively manage a large number of air conditioning systems to provide various demand response services, such as frequency regulation and peak load reduction.

  10. Building America Case Study: Advanced Boiler Load Monitoring Controllers, Chicago, Illinois (Fact Sheet)

    SciTech Connect (OSTI)

    PARR

    2014-09-01

    Beyond these initial system efficiency upgrades are an emerging class of Advanced Load Monitoring (ALM) aftermarket controllers that dynamically respond to the boiler load, with claims of 10% to 30% of fuel savings over a heating season. For hydronic boilers specifically, these devices perform load monitoring, with continuous measurement of supply and in some cases return water temperatures. Energy savings from these ALM controllers are derived from dynamic management of the boiler differential, where a microprocessor with memory of past boiler cycles prevents the boiler from firing for a period of time, to limit cycling losses and inefficient operation during perceived low load conditions. These differ from OTR controllers, which vary boiler setpoint temperatures with ambient conditions while maintaining a fixed differential. PARR installed and monitored the performance of one type of ALM controller, the M2G from Greffen Systems, at multifamily sites in the city of Chicago and its suburb Cary, IL, both with existing OTR control. Results show that energy savings depend on the degree to which boilers are over-sized for their load, represented by cycling rates. Also savings vary over the heating season with cycling rates, with greater savings observed in shoulder months. Over the monitoring period, over-sized boilers at one site showed reductions in cycling and energy consumption in line with prior laboratory studies, while less over-sized boilers at another site showed muted savings.

  11. End-use load control for power system dynamic stability enhancement

    SciTech Connect (OSTI)

    Dagle, J.E.; Winiarski, D.W.; Donnelly, M.K.

    1997-02-01

    Faced with the prospect of increasing utilization of the transmission and distribution infrastructure without significant upgrade, the domestic electric power utility industry is investing heavily in technologies to improve network dynamic performance through a program loosely referred to as Flexible AC Transmission System (FACTS). Devices exploiting recent advances in power electronics are being installed in the power system to offset the need to construct new transmission lines. These devices collectively represent investment potential of several billion dollars over the next decade. A similar development, designed to curtail the peak loads and thus defer new transmission, distribution, and generation investment, falls under a category of technologies referred to as demand side management (DSM). A subset of broader conservation measures, DSM acts directly on the load to reduce peak consumption. DSM techniques include direct load control, in which a utility has the ability to curtail specific loads as conditions warrant. A novel approach has been conceived by Pacific Northwest National Laboratory (PNNL) to combine the objectives of FACTS and the technologies inherent in DSM to provide a distributed power system dynamic controller. This technology has the potential to dramatically offset major investments in FACTS devices by using direct load control to achieve dynamic stability objectives. The potential value of distributed versus centralized grid modulation has been examined by simulating the western power grid under extreme loading conditions. In these simulations, a scenario is analyzed in which active grid stabilization enables power imports into the southern California region to be increased several hundred megawatts beyond present limitations. Modeling results show distributed load control is up to 30 percent more effective than traditional centralized control schemes in achieving grid stability.

  12. Energy Management in Microgrids: Algorithms and System

    E-Print Network [OSTI]

    Shi, Wenbo

    2015-01-01

    Energy Management . . . . . . . . . . . . . . . . . . . . .Distributed Energy Management . . . . . . . . . . . . . . .Energy Management . . . . . . . . . . . . . . . . . . . . .

  13. Distributed Frequency-Preserving Optimal Load Control

    E-Print Network [OSTI]

    Wierman, Adam

    Distributed Frequency-Preserving Optimal Load Control Enrique Mallada Steven H. Low California prices to incentivize the users to adapt their consumption to the true cost of generation at the time to accept more readily a stochastically fluctuating energy source, such as wind or solar generation

  14. Spring-loaded polymeric gel actuators

    DOE Patents [OSTI]

    Shahinpoor, M.

    1995-02-14

    Spring-loaded electrically controllable polymeric gel actuators are disclosed. The polymeric gels can be polyvinyl alcohol, polyacrylic acid, or polyacrylamide, and are contained in an electrolytic solvent bath such as water plus acetone. The action of the gel is mechanically biased, allowing the expansive and contractile forces to be optimized for specific applications. 5 figs.

  15. DAMAGE LOCALIZATION USING LOAD VECTORS Dionisio Bernal

    E-Print Network [OSTI]

    Bernal, Dionisio

    DAMAGE LOCALIZATION USING LOAD VECTORS Dionisio Bernal Associate Professor Department of Civil: A technique to localize damage in structures that can be treated as linear in the pre and post-damage state is presented. Central to the approach is the computation of a set of vectors, designated as Damage Locating

  16. Exploiting Emerging Data for Enhanced Load Modeling

    E-Print Network [OSTI]

    Data for Enhanced Load Modeling Final Project Report Project Team Santiago Grijalva, Project Leader information about this project, contact Santiago Grijalva Van Leer E284 Georgia Tech 777 Atlantic Dr. N.W. E Kleitsch, American Transmission Company · Naim Logic, Salt River Project · Art Mander, Tri-State G

  17. An unconventional method for load balancing

    SciTech Connect (OSTI)

    Deng, Y.; McCoy, R.A.; Marr, R.B.

    1995-12-01

    A new method of load balancing is introduced based on the idea of dynamically relocating virtual processes corresponding to computations on an abstract system with a larger number of processors. The algorithm introduced preserves the locality of nearest neighbor interactions and has been tested on simulated data and a molecular dynamics code.

  18. An unconventional method for load balancing

    SciTech Connect (OSTI)

    Deng, Y.; McCoy, R.A.; Marr, R.B.; Peierls, R.F.

    1995-08-01

    A new method of load balancing is introduced based on the idea of dynamically relocating virtual processes corresponding to computations on an abstract system with a large number of processors. The algorithm introduced preserves the locality of nearest neighbor interactions and has been tested on simulated data and a molecular dynamics code.

  19. Load Participation in Ancillary Services Workshop

    Broader source: Energy.gov [DOE]

    The Load Participation in Ancillary Services Workshop was held October 25-26, 2011, in Washington, DC. This U.S. Department of Energy workshop was attended by members of the electric power industry, researchers, and policy makers. The results of the workshop informed the Demand Response and Energy Storage Study.

  20. Valve for fuel pin loading system

    DOE Patents [OSTI]

    Christiansen, D.W.

    1984-01-01

    A cyclone valve surrounds a wall opening through which cladding is projected. An axial valve inlet surrounds the cladding. Air is drawn through the inlet by a cyclone stream within the valve. An inflatable seal is included to physically engage a fuel pin subassembly during loading of fuel pellets.

  1. 1995 Pacific Northwest Loads and Resources Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1995-12-01

    The study establishes the planning basis for supplying electricity to customers. The study presents projections of regional and Federal system load and resource capabilities, and serves as a benchmark for annual BPA determinations made pursuant to the 1981 regional power sales contracts.

  2. Valve for fuel pin loading system

    DOE Patents [OSTI]

    Christiansen, David W. (Kennewick, WA)

    1985-01-01

    A cyclone valve surrounds a wall opening through which cladding is projected. An axial valve inlet surrounds the cladding. Air is drawn through the inlet by a cyclone stream within the valve. An inflatable seal is included to physically engage a fuel pin subassembly during loading of fuel pellets.

  3. Receiving Water Uses, Impairments, and Sources of Stormwater Pollutants

    E-Print Network [OSTI]

    Pitt, Robert E.

    CHAPTER 2 Receiving Water Uses, Impairments, and Sources of Stormwater Pollutants "Bathing) .........................................................................26 Recreation (Non-Water Contact) Uses...................................................................................26 Biological Uses (Warm-Water Fishery, Aquatic Life Use, Biological Integrity, etc.)..........27

  4. Particle Receiver Integrated with Fluidized Bed (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    National Renewable Energy Laboratory is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  5. High-Temperature Falling-Particle Receiver (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Sandia National Laboratories is one of the 2012 SunShot CSP R&D awardee for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  6. Advanced Low-Cost Receivers for Parabolic Troughs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Norwich Technologies is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  7. RF CMOS UWB transmitter and receiver front-end design 

    E-Print Network [OSTI]

    Miao, Meng

    2009-05-15

    The low-cost low-power complementary metal-oxide semiconductor (CMOS) ultra wideband (UWB) transmitter and receiver front-ends based on impulse technology were developed. The CMOS UWB pulse generator with frequency-band ...

  8. High-performance signal acquisition algorithms for wireless communications receivers 

    E-Print Network [OSTI]

    Shi, Kai

    2006-10-30

    Due to the uncertainties introduced by the propagation channel, and RF and mixed signal circuits imperfections, digital communication receivers require efficient and robust signal acquisition algorithms for timing and ...

  9. High-Flux Microchannel Solar Receiver (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Oregon State University is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  10. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...

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

    R&D award program. The team, led by Brayton Energy, aims to develop and demonstrate a low-cost, high-efficiency solar receiver that is compatible with s-CO2 cycles and modern...

  11. Emmett receives top national award from Women in Nuclear | ornl...

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

    Ron Walli Communications 865.576.0226 Emmett receives top national award from Women in Nuclear ORNL retired researcher Peggy Emmett is the recipient of the 2014 U.S. Women in...

  12. Administering truncated receive functions in a parallel messaging interface

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-12-09

    Administering truncated receive functions in a parallel messaging interface (`PMI`) of a parallel computer comprising a plurality of compute nodes coupled for data communications through the PMI and through a data communications network, including: sending, through the PMI on a source compute node, a quantity of data from the source compute node to a destination compute node; specifying, by an application on the destination compute node, a portion of the quantity of data to be received by the application on the destination compute node and a portion of the quantity of data to be discarded; receiving, by the PMI on the destination compute node, all of the quantity of data; providing, by the PMI on the destination compute node to the application on the destination compute node, only the portion of the quantity of data to be received by the application; and discarding, by the PMI on the destination compute node, the portion of the quantity of data to be discarded.

  13. Long Term Applications Received by DOE/FE to Export

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

    Term Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of August 19, 2015) All Changes Since August 10, 2015 Update Are In Red 1...

  14. Long Term Applications Received by DOE/FE to Export

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

    Term Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of July 20, 2015) All Changes Since July 1, 2015 Update Are In Red 1 Company...

  15. Laboratory researcher Joel Rowland to receive DOE Early Career...

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

    will receive financial assistance, still to be determined, to cover year-round salary plus research expenses. The funding is for the first year of planned five-year...

  16. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...

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

    2012. progressreportsunshotbraytonfy12q4.pdf More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1...

  17. Analog-to-digital interface design in wireless receivers 

    E-Print Network [OSTI]

    Xia, Bo

    2006-04-12

    As one of the major building blocks in a wireless receiver, the Analog-to-Digital Interface (ADI) provides link and transition between the analog Radio Frequency (RF) frontend and the baseband Digital Signal Processing ...

  18. A HIGH TEMPERATURE GAS RECEIVER UTILIZING SMALL PARTICLES

    E-Print Network [OSTI]

    Hunt, Arlon

    2012-01-01

    of Energy under Arlon Hunt, "A New Solar Thermal Receiversolar thermal receiver that utilizes a dispersion of very small particles sus£e2ded in a gas to absorb the radiant energy

  19. ORISE: CDC Travelers' Health Team Receives Innovation Award for...

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

    CDC Travelers' Health Team Receives Innovation Award for Website Redesign ORISE serves as lead redesign contractor on award-winning website redesign for the CDC How ORISE is Making...

  20. Hybrid solar central receiver for combined cycle power plant

    DOE Patents [OSTI]

    Bharathan, D.; Bohn, M.S.; Williams, T.A.

    1995-05-23

    A hybrid combined cycle power plant is described including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production. 1 figure.

  1. News: UCSB Receives Luis Valdez and El Teatro Campesino Collections

    E-Print Network [OSTI]

    1986-04-01

    56 LATIN AMERICAN THEATRE REVIEW UCSB Receives Luis Valdez and El Teatro Campesino Collections The papers of director and playwright Luis Valdez, along with the archives of the theatre group he founded in 1965, El Teatro Campesino...56 LATIN AMERICAN THEATRE REVIEW UCSB Receives Luis Valdez and El Teatro Campesino Collections The papers of director and playwright Luis Valdez, along with the archives of the theatre group he founded in 1965, El Teatro Campesino...

  2. Hybrid solar central receiver for combined cycle power plant

    DOE Patents [OSTI]

    Bharathan, Desikan (Lakewood, CO); Bohn, Mark S. (Golden, CO); Williams, Thomas A. (Arvada, CO)

    1995-01-01

    A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

  3. Smard Grid Software Applications for Distribution Network Load Forecasting Eugene A. Feinberg, Jun Fei

    E-Print Network [OSTI]

    Feinberg, Eugene A.

    of the distribution network. Keywords: load forecasting, feeder, transformer, load pocket, SmartGrid I. INTRODUCTION

  4. Clinical Application of Magnetic Resonance Imaging in Management of Breast Cancer Patients Receiving Neoadjuvant Chemotherapy

    E-Print Network [OSTI]

    Chen, Jeon-Hor; Su, Min-Ying

    2013-01-01

    in MR mammography,” Radiologia Medica, vol. 115, no. 3, pp.molecular subtypes,” Radiologia, vol. 54, no. 5, pp. 442–

  5. Load controller and method to enhance effective capacity of a photovotaic power supply using a dynamically determined expected peak loading

    DOE Patents [OSTI]

    Perez, Richard (Delmar, NY)

    2003-04-01

    A load controller and method are provided for maximizing effective capacity of a non-controllable, renewable power supply coupled to a variable electrical load also coupled to a conventional power grid. Effective capacity is enhanced by monitoring power output of the renewable supply and loading, and comparing the loading against the power output and a load adjustment threshold determined from an expected peak loading. A value for a load adjustment parameter is calculated by subtracting the renewable supply output and the load adjustment parameter from the current load. This value is then employed to control the variable load in an amount proportional to the value of the load control parameter when the parameter is within a predefined range. By so controlling the load, the effective capacity of the non-controllable, renewable power supply is increased without any attempt at operational feedback control of the renewable supply. The expected peak loading of the variable load can be dynamically determined within a defined time interval with reference to variations in the variable load.

  6. MERTOL, HALIT CENAN. Behavior of High-Strength Concrete Members Subjected to Combined Flexure and Axial Compression Loadings. (Under the direction of Dr. Sami

    E-Print Network [OSTI]

    Flexure and Axial Compression Loadings. (Under the direction of Dr. Sami Rizkalla.) The use of high in 1999 in Middle East Technical University, Ankara, Turkey. He also received his Master of Science degree of the National Research Council who administered National C

  7. Ancillary-service details: regulation, load following, and generator response

    SciTech Connect (OSTI)

    Hirst, E.; Kirby, B.

    1996-09-01

    The purpose of this report is to examine empirically these intrahour and interhour load changes and the responses of a utility`s generating resources to those load changes. We analyze data, primarily from one control area, to see how it maintains ACE close to zero in an effort to meet the A1 and A2 criteria. Overall, we estimate that load following costs US electric utilities over one billion dollars a year. We first test alternative ways to identify trends over multihour periods using both regression analysis and rolling averages. Then, we consider several metrics for intrahour load following. Next we examine characteristics of load following for different time-averaging periods and compare the dynamics of loads and load following generation across these time periods. Finally, we consider the contribution of each load to the total load following requirements of the control area.

  8. Fuse Control for Demand Side Management: A Stochastic Pricing Analysis

    E-Print Network [OSTI]

    Oren, Shmuel S.

    a service contract for load curtailment. Index Terms--Demand side management, aggregated demand response Reliability Technology Solutions (CERTS) for the project Business Model for Retail Aggregation of ResponsiveFuse Control for Demand Side Management: A Stochastic Pricing Analysis Journal: IEEE Transactions

  9. Scenario Reduction and Scenario Tree Construction for Power Management Problems

    E-Print Network [OSTI]

    Römisch, Werner

    1 Scenario Reduction and Scenario Tree Construction for Power Management Problems Nicole Gr¨owe-Kuska, Holger Heitsch and Werner R¨omisch Abstract-- Portfolio and risk management problems of power utilities and corresponding probabilities to model the multivariate random data process (electrical load, stream flows

  10. Collaborative Human Computation as a Means of Information Management

    E-Print Network [OSTI]

    Cortes, Corinna

    Collaborative Human Computation as a Means of Information Management Manas Tungare1,2 , Ben amortizing the cost of tag- ging and email management across all stakeholders. We dis- cuss how such shared with minimal global cognitive load by the sender of the message. We provide scenarios of collaborative infor

  11. Felt-metal-wick heat-pipe solar receiver

    SciTech Connect (OSTI)

    Andraka, C.E.; Adkins, D.R.; Moss, T.A.; Cole, H.M.; Andreas, N.H.

    1994-12-31

    Reflux heat-pipe receivers have been identified as a desirable interface to couple a Stirling-cycle engine with a parabolic dish solar concentrator. The reflux receiver provides power nearly isothermally to the engine heater heads while decoupling the heater head design from the solar absorber surface design. The independent design of the receiver and engine heater head leads to higher system efficiency. Heat pipe reflux receivers have been demonstrated at approximately 65 kW{sub t} power throughput. Several 25 to 30-kW{sub e} Stirling-cycle engines are under development, and will soon be incorporated in commercial dish-Stirling systems. These engines will require reflux receivers with power throughput limits reaching 90-kW{sub t}. The extension of heat pipe technology from 60 kW{sub t} to 100 kW{sub t} is not trivial. Current heat pipe wick technology is pushed to its limits. It is necessary to develop and test advanced wick structure technologies to perform this task. Sandia has developed and begun testing a Bekaert Corporation felt metal wick structure fabricated by Porous Metal Products Inc. This wick is about 95% porous, and has liquid permeability a factor of 2 to 8 times higher than conventional technologies for a given maximum pore radius. The wick has been successfully demonstrated in a bench-scale heat pipe, and a full-scale on-sun receiver has been fabricated. This report details the wick design, characterization and installation into a heat pipe receiver, and the results of the bench-scale tests are presented. The wick performance is modeled, and the model results are compared to test results.

  12. The world is grappling with two serious issues related to energy and climate change. The use of solar energy is receiving much attention due to its potential as one of the solutions. Air conditioning is particularly attractive as a

    E-Print Network [OSTI]

    of solar energy is receiving much attention due to its potential as one of the solutions. Air conditioning is particularly attractive as a solar energy application because of the near coincidence of peak cooling loadsThe world is grappling with two serious issues related to energy and climate change. The use

  13. ORAU Wins DOE Facility Management Contractor Small Business Achievemen...

    Energy Savers [EERE]

    Staley Wins Small Business of the Year CEO Patricia Holsapple and Project Manager Diane Snow represented SST at the ceremony, where they received the award from John Hale, Director...

  14. Understanding the Costs of Business Process Management Technology

    E-Print Network [OSTI]

    Ulm, Universität

    Understanding the Costs of Business Process Management Technology Bela Mutschler and Manfred. However, introduc- ing BPM approaches in enterprises is associated with significant costs. Though ex- isting economic-driven IT evaluation and software cost estimation approaches have received considerable

  15. 2012 CERTS LAAR Program Peer Review - Integration and Extension of Direct Load Management of Smart Loads - Anna Scaglioni, UC Davis

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A s s i s t

  16. 1996 Pacific Northwest Loads and Resources Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1996-12-01

    The Pacific Northwest Loads and Resources Study (White Book) is published annually by BPA and establishes the planning basis for supplying electricity to customers. It serves a dual purpose. First, the White Book presents projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. Second, the White Book serves as a benchmark for annual BPA determinations made pursuant to the 1981 regional power sales contracts. Specifically, BPA uses the information in the White Book for determining the notice required when customers request to increase or decrease the amount of power purchased from BPA. Aside from these purposes, the White Book is used for input to BPA`s resource planning process. The White Book compiles information obtained from several formalized resource planning reports and data submittals, including those from the Northwest Power Planning Council (Council) and the Pacific Northwest Utilities Conference Committee (PNUCC). 11 figs., 12 tabs.

  17. WIPP contractor receives VPP Legacy of Stars Award 2013

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

    (DOE) recognized Nuclear Waste Partnership LLC (NWP), the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor, with the Voluntary Protection Program (VPP)...

  18. A Novel Approach to Determining Motor Load 

    E-Print Network [OSTI]

    Brown, M.

    1992-01-01

    TO DETERMINING MOTOR LOAD by Michael Brown Georgia Tech Research Institute Atlanta, Georgia ABSTRACf Properly sized electric motors are essential if industrial plant efficiency is to be optimized and energy costs minimized. Because of the difficully..., oversizing is usually unwarranted and ultimately leads to ineffi-eiency and energy waste. This paper ex.amines methods to determine underloaded motor operdtion and presents an evaluation of the savings afforded by properly sizing of motors. MOTOR...

  19. Electricity pricing for conservation and load shifting

    SciTech Connect (OSTI)

    Orans, Ren; Woo, C.K.; Horii, Brian; Chait, Michele; DeBenedictis, Andrew

    2010-04-15

    The electricity industry is facing the challenge of increasing costs of reliably meeting demand growth and fully complying with legislative renewable portfolio standards and greenhouse gas reduction targets. However, an electric utility's existing tariffs often don't have rates that increase with consumption volume or vary by time of use, thus not fully exploiting the potential benefits from customer conservation and load shifting. (author)

  20. Metal loading and reactivity of Zeolite Y 

    E-Print Network [OSTI]

    Sa?enz, Marc Gerard

    1988-01-01

    V) are transi- tion metal oxides or sulfides on an alumina support. These catalysts were not specifically developed for hydrodenitrogenaiion but were adopted from hydrocracking or hydrodesul- furization (HDS) processes. HDN is more difficult than HDS; thus... No. ;&778365, "Hydrocracking and Hydrodenitrogenation of Shale Oil" (7). The patent disclosed a class of catalysi. s based on large pore zeolites loaded v;ith transition metals. The zeolite based catalysts were preferred over the traditional alumina...