National Library of Energy BETA

Sample records for wireless communication projects

  1. Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture

    DOE Patents [OSTI]

    Steele, Kerry D [Kennewick, WA; Anderson, Gordon A [Benton City, WA; Gilbert, Ronald W [Morgan Hill, CA

    2011-02-01

    Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture are described. In one aspect, a communications device identification method includes providing identification information regarding a group of wireless identification devices within a wireless communications range of a reader, using the provided identification information, selecting one of a plurality of different search procedures for identifying unidentified ones of the wireless identification devices within the wireless communications range, and identifying at least some of the unidentified ones of the wireless identification devices using the selected one of the search procedures.

  2. Biomonitoring with Wireless Communications

    SciTech Connect (OSTI)

    Budinger, Thomas F.

    2003-03-01

    This review is divided into three sections: technologies for monitoring physiological parameters; biosensors for chemical assays and wireless communications technologies including image transmissions. Applications range from monitoring high risk patients for heart, respiratory activity and falls to sensing levels of physical activity in military, rescue, and sports personnel. The range of measurements include, heart rate, pulse wave form, respiratory rate, blood oxygen, tissue pCO2, exhaled carbon dioxide and physical activity. Other feasible measurements will employ miniature chemical laboratories on silicon or plastic chips. The measurements can be extended to clinical chemical assays ranging from common blood assays to protein or specialized protein measurements (e.g., troponin, creatine, and cytokines such as TNF and IL6). Though the feasibility of using wireless technology to communicate vital signs has been demonstrated 32 years ago (1) it has been only recently that practical and portable devices and communications net works have become generally available for inexpensive deployment of comfortable and affordable devices and systems.

  3. Airborne wireless communication systems, airborne communication methods, and communication methods

    DOE Patents [OSTI]

    Deaton, Juan D. (Menan, ID); Schmitt, Michael J. (Idaho Falls, ID); Jones, Warren F. (Idaho Falls, ID)

    2011-12-13

    An airborne wireless communication system includes circuitry configured to access information describing a configuration of a terrestrial wireless communication base station that has become disabled. The terrestrial base station is configured to implement wireless communication between wireless devices located within a geographical area and a network when the terrestrial base station is not disabled. The circuitry is further configured, based on the information, to configure the airborne station to have the configuration of the terrestrial base station. An airborne communication method includes answering a 911 call from a terrestrial cellular wireless phone using an airborne wireless communication system.

  4. Wireless communication devices and movement monitoring methods

    DOE Patents [OSTI]

    Skorpik, James R.

    2006-10-31

    Wireless communication devices and movement monitoring methods are described. In one aspect, a wireless communication device includes a housing, wireless communication circuitry coupled with the housing and configured to communicate wireless signals, movement circuitry coupled with the housing and configured to provide movement data regarding movement sensed by the movement circuitry, and event processing circuitry coupled with the housing and the movement circuitry, wherein the event processing circuitry is configured to process the movement data, and wherein at least a portion of the event processing circuitry is configured to operate in a first operational state having a different power consumption rate compared with a second operational state.

  5. Tags, wireless communication systems, tag communication methods, and wireless communications methods

    DOE Patents [OSTI]

    Scott; Jeff W. (Pasco, WA), Pratt; Richard M. (Richland, WA)

    2006-09-12

    Tags, wireless communication systems, tag communication methods, and wireless communications methods are described. In one aspect, a tag includes a plurality of antennas configured to receive a plurality of first wireless communication signals comprising data from a reader, a plurality of rectifying circuits coupled with. respective individual ones of the antennas and configured to provide rectified signals corresponding to the first wireless communication signals, wherein the rectified signals are combined to produce a composite signal, an adaptive reference circuit configured to vary a reference signal responsive to the composite signal, a comparator coupled with the adaptive reference circuit and the rectifying circuits and configured to compare the composite signal with respect to the reference signal and to output the data responsive to the comparison, and processing circuitry configured to receive the data from the comparator and to process the data.

  6. Low Frequency Wireless Communications Technology

    SciTech Connect (OSTI)

    Bartone, Erik J; Carbone, John F

    2004-01-27

    The purpose of this project was to demonstrate Nxegen's real-time wireless electricity monitoring and load management technologies in selected commercial, industrial, and municipal end user facilities. The purpose of which is to demonstrate the ability for Nxegen's technology to collect real-time electricity data to a central location (Nxegen's Network Operation Center "NOC"), aggregate customer load profiles into portfolios of profiles, and be able to dispatch load curtailment commands from the NOC to individual customer loads to demonstrate the ability to integrate demand resources into the overall electric utility system for the purpose of; (1) improving overall system reliability, (2) reducing wholesale electric generation prices (locational marginal prices "LMP"), and (3) reducing congestion costs in energy constrained areas (southwest Connecticut).

  7. Analyzing Options for Airborne Emergency Wireless Communications

    SciTech Connect (OSTI)

    Michael Schmitt; Juan Deaton; Curt Papke; Shane Cherry

    2008-03-01

    In the event of large-scale natural or manmade catastrophic events, access to reliable and enduring commercial communication systems is critical. Hurricane Katrina provided a recent example of the need to ensure communications during a national emergency. To ensure that communication demands are met during these critical times, Idaho National Laboratory (INL) under the guidance of United States Strategic Command has studied infrastructure issues, concerns, and vulnerabilities associated with an airborne wireless communications capability. Such a capability could provide emergency wireless communications until public/commercial nodes can be systematically restored. This report focuses on the airborne cellular restoration concept; analyzing basic infrastructure requirements; identifying related infrastructure issues, concerns, and vulnerabilities and offers recommended solutions.

  8. DOWNHOLE POWER GENERATION AND WIRELESS COMMUNICATIONS FOR INTELLIGENT COMPLETIONS APPLICATIONS

    SciTech Connect (OSTI)

    Paul Tubel

    2003-07-05

    The third quarter of the project was dedicated to creating the detailed design for the manufacturing of the mechanical system for wireless communications and the power generation module. Another emphasis for the quarter was the development of the surface system and acoustic detector for the downhole tool for 2 way communications. The tasks accomplished during this report period were: (1) All detailed drawings for manufacturing of the wireless communications gauge and power generator were completed and the drawings were forward to a machine shop for manufacturing. (2) The power generator was incorporated to the mandrel of the wireless gauge reducing the length of the tool by 25% and manufacturing cost by about 35%. (3) The new piezoelectric acoustic generator was manufactured successfully and it was delivered during this quarter. The assembly provides a new technique to manufacture large diameter piezoelectric based acoustic generators. (4) The acoustic two-way communications development progressed significantly. The real time firmware for the surface system was developed and the processor was able to detect and process the data frame transmitted from downhole. The analog section of the tool was also developed and it is being tested for filtering capabilities and signal detection and amplification. (5) The new transformer to drive the piezoelectric wafer assembly was designed and manufactured. The transformer has been received and it will go through testing and evaluation during the next quarter.

  9. Energy efficiency in wireless communication systems

    DOE Patents [OSTI]

    Caffrey, Michael Paul; Palmer, Joseph McRae

    2012-12-11

    Wireless communication systems and methods utilize one or more remote terminals, one or more base terminals, and a communication channel between the remote terminal(s) and base terminal(s). The remote terminal applies a direct sequence spreading code to a data signal at a spreading factor to provide a direct sequence spread spectrum (DSSS) signal. The DSSS signal is transmitted over the communication channel to the base terminal which can be configured to despread the received DSSS signal by a spreading factor matching the spreading factor utilized to spread the data signal. The remote terminal and base terminal can dynamically vary the matching spreading factors to adjust the data rate based on an estimation of operating quality over time between the remote terminal and base terminal such that the amount of data being transmitted is substantially maximized while providing a specified quality of service.

  10. DOWNHOLE POWER GENERATION AND WIRELESS COMMUNICATIONS FOR INTELLIGENT COMPLETIONS APPLICATIONS

    SciTech Connect (OSTI)

    Paul Tubel

    2003-03-24

    The first quarter of the Downhole Power Generation and Wireless Communications for Intelligent Completions Applications was characterized by the evaluation and determination of the specifications required for the development of the system for permanent applications in wellbores to the optimization of hydrocarbon production. The system will monitor and transmit in real time pressure and temperature information from downhole using the production tubing as the medium for the transmission of the acoustic waves carrying digital information. The most common casing and tubing sizes were determined by interfacing with the major oil companies to obtain information related to their wells. The conceptual design was created for both the wireless gauge section of the tool as well as the power generation module. All hardware for the wireless gauge will be placed in an atmospheric pressure chamber located on the outside of a production tubing with 11.4 centimeter (4-1/2 inch) diameter. This mounting technique will reduce cost as well as the diameter and length of the tool and increase the reliability of the system. The power generator will use piezoelectric wafers to generate electricity based on the flow of hydrocarbons through an area in the wellbore where the tool will be deployed. The goal of the project is to create 1 Watt of power continuously.

  11. Tradeoff Analysis for Combat Service Support Wireless Communications Alternatives

    SciTech Connect (OSTI)

    Burnette, John R.; Thibodeau, Christopher C.; Greitzer, Frank L.

    2002-02-28

    As the Army moves toward more mobile and agile forces and continued sustainment of numerous high-cost legacy logistics management systems, the requirement for wireless connectivity and a wireless network to supporting organizations has become ever more critical. There are currently several Army communications initiatives underway to resolve this wireless connectivity issue. However, to fully appreciate and understand the value of these initiatives, a Tradeoff Analysis is needed. The present study seeks to identify and assess solutions. The analysis identified issues that impede Interim Brigade Combat Team (IBCT) communication system integration and outlined core requirements for sharing of logistics data between the field and Army battle command systems. Then, the analysis examined wireless communication alternatives as possible solutions for IBCT logistics communications problems. The current baseline system was compared with possible alternatives involving tactical radio systems, wireless/near term digital radio, cellular satellite, and third-generation (3G) wireless technologies. Cellular satellite and 3G wireless technologies offer clear advantages and should be considered for later IBCTs.

  12. A Survey of Wireless Communications for the Electric Power System

    SciTech Connect (OSTI)

    Akyol, Bora A.; Kirkham, Harold; Clements, Samuel L.; Hadley, Mark D.

    2010-01-27

    A key mission of the U.S. Department of Energy (DOE) Office of Electricity Delivery and Energy Reliability (OE) is to enhance the security and reliability of the nations energy infrastructure. Improving the security of control systems, which enable the automated control of our energy production and distribution, is critical for protecting the energy infrastructure and the integral function that it serves in our lives. The DOE-OE Control Systems Security Program provides research and development to help the energy industry actively pursue advanced security solutions for control systems. The focus of this report is analyzing how, where, and what type of wireless communications are suitable for deployment in the electric power system and to inform implementers of their options in wireless technologies. The discussions in this report are applicable to enhancing both the communications infrastructure of the current electric power system and new smart system deployments. The work described in this report includes a survey of the following wireless technologies: IEEE 802.16 d and e (WiMAX) IEEE 802.11 (Wi-Fi) family of a, b, g, n, and s Wireless sensor protocols that use parts of the IEEE 802.15.4 specification: WirelessHART, International Society of Automation (ISA) 100.11a, and Zigbee The 2, 3, and 4 generation (G )cellular technologies of GPRS/EDGE/1xRTT, HSPA/EVDO, and Long-Term Evolution (LTE)/HSPA+UMTS.

  13. Appraisers Project Plan: Wireless Controls and Retrofit LED Lighting Demonstration

    Broader source: Energy.gov [DOE]

    Appraisers Project Plan: Wireless Controls and Retrofit LED Lighting Demonstration Measurement and Verification Report This report details the measurement and verification tools and methods used to evaluate the effectiveness of wireless lighting controls and LED lighting at the Appraisers Building, a federal office building in San Francisco, CA.

  14. Project Profile: Heliostat System with Wireless Closed-Loop Control |

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

    Department of Energy Heliostat System with Wireless Closed-Loop Control Project Profile: Heliostat System with Wireless Closed-Loop Control Thermata Logo Thermata, under the 2012 SunShot Concentrating Solar Power (CSP) R&D funding opportunity announcement (FOA), is demonstrating a collector system with enhanced optical tracking capability. The unit includes a control system that provides real-time information to adjust the location of the reflected sunlight. It demonstrates a prototype

  15. DEVELOPMENT OF A COMPREHENSIVE WIRELESS COMMUNICATIONS SYSTEM FOR THE UNDERGROUND MINING INDUSTRY

    SciTech Connect (OSTI)

    Zvi H. Meiksin

    2001-04-01

    Progress continued along both subsystems towards an integrated comprehensive wireless communications system for the underground mining industry. Designing an automated continuous self-tuning mechanism that optimizes signal transmission intensity for a given power input enhanced through-the-earth communications. In-mine communications was enhanced through the design of a circuit that eliminates multi-antenna interference, cleaning-up the received signal.

  16. Wireless Communication for Controlling Microgrids: Co-simulation and Performance Evaluation

    SciTech Connect (OSTI)

    Mao, Rukun; Xu, Yan; Li, Huijuan; Li, Husheng

    2013-01-01

    A microgrid with wireless communication links for microgrid control has been designed and developed. The complete simulation model has been developed in MatLab SimuLink with seamless integration of the power subsystem and the communication subsystem. Unlike the conventional co-simulators that usually glue two existing simulators together by creating an interface, which has a steep learning curve, the proposed simulator is a compact single-unit model. Detailed modeling of the power subsystem and communication system is presented as well as the microgrid control architecture and strategies. The impact of different communication system performances on microgrid control has been studied and evaluated in the proposed simulator.

  17. Hallmark Project Commercialization of the Secure SCADA Communications

    Energy Savers [EERE]

    Protocol, a cryptographic security solution for device-to-device communication | Department of Energy Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Hallmark Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Increased connectivity and automation in the control systems that manage the nation's energy

  18. Final Scientific Report - Wireless and Sensing Solutions Advancing Industrial Efficiency

    SciTech Connect (OSTI)

    Budampati, Rama; McBrady, Adam; Nusseibeh, Fouad

    2009-09-28

    The project team's goal for the Wireless and Sensing Solution Advancing Industrial Efficiency award (DE-FC36-04GO14002) was to develop, demonstrate, and test a number of leading edge technologies that could enable the emergence of wireless sensor and sampling systems for the industrial market space. This effort combined initiatives in advanced sensor development, configurable sampling and deployment platforms, and robust wireless communications to address critical obstacles in enabling enhanced industrial efficiency.

  19. AMI Communication Requirements to Implement Demand-Response: Applicability of Hybrid Spread Spectrum Wireless

    SciTech Connect (OSTI)

    Hadley, Mark D.; Clements, Samuel L.; Carroll, Thomas E.

    2011-09-30

    While holistically defining the smart grid is a challenge, one area of interest is demand-response. In 2009, the Department of Energy announced over $4 billion in grant and project funding for the Smart Grid. A significant amount of this funding was allotted to utilities for cost sharing projects to deploy Smart Grid technologies, many of whom have deployed and are deploying advanced metering infrastructure (AMI). AMI is an enabler to increase the efficiency of utilities and the bulk power grid. The bulk electrical system is unique in that it produces electricity as it is consumed. Most other industries have a delay between generation and consumption. This aspect of the power grid means that there must be enough generation capacity to meet the highest demand whereas other industries could over produce during off-peak times. This requires significant investment in generation capacity to cover the few days a year of peak consumption. Since bulk electrical storage doesn't yet exist at scale another way to curb the need for new peak period generation is through demand-response; that is to incentivize consumers (demand) to curtail (respond) electrical usage during peak periods. Of the various methods proposed for enabling demand-response, this paper will focus on the communication requirements for creating an energy market using transactional controls. More specifically, the paper will focus on the communication requirements needed to send the peak period notices and receive the response back from the consumers.

  20. Wireless device monitoring systems and monitoring devices, and associated methods

    DOE Patents [OSTI]

    McCown, Steven H; Derr, Kurt W; Rohde, Kenneth W

    2014-05-27

    Wireless device monitoring systems and monitoring devices include a communications module for receiving wireless communications of a wireless device. Processing circuitry is coupled with the communications module and configured to process the wireless communications to determine whether the wireless device is authorized or unauthorized to be present at the monitored area based on identification information of the wireless device. Methods of monitoring for the presence and identity of wireless devices are also provided.

  1. Retro-Commissioning Sensor Suitcase Commercialization Pilot Project |

    Energy Savers [EERE]

    Department of Energy Retro-Commissioning Sensor Suitcase Commercialization Pilot Project Retro-Commissioning Sensor Suitcase Commercialization Pilot Project The data module communicates wirelessly with the smart pad, which launches sensors during their installation. The data module communicates wirelessly with the smart pad, which launches sensors during their installation. Lead Performers: -- Pacific Northwest National Laboratory - Richland, WA -- Lawrence Berkeley National Laboratory -

  2. On Deployment of Multiple Base Stations for Energy-Efficient Communication in Wireless Sensor Networks

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

    Lin, Yunyue; Wu, Qishi; Cai, Xiaoshan; Du, Xiaojiang; Kwon, Ki-Hyeon

    2010-01-01

    Data transmission from sensor nodes to a base station or a sink node often incurs significant energy consumption, which critically affects network lifetime. We generalize and solve the problem of deploying multiple base stations to maximize network lifetime in terms of two different metrics under one-hop and multihop communication models. In the one-hop communication model, the sensors far away from base stations always deplete their energy much faster than others. We propose an optimal solution and a heuristic approach based on the minimal enclosing circle algorithm to deploy a base station at the geometric center of each cluster. In themore » multihop communication model, both base station location and data routing mechanism need to be considered in maximizing network lifetime. We propose an iterative algorithm based on rigorous mathematical derivations and use linear programming to compute the optimal routing paths for data transmission. Simulation results show the distinguished performance of the proposed deployment algorithms in maximizing network lifetime.« less

  3. High Fidelity Simulations of Large-Scale Wireless Networks

    SciTech Connect (OSTI)

    Onunkwo, Uzoma; Benz, Zachary

    2015-11-01

    The worldwide proliferation of wireless connected devices continues to accelerate. There are 10s of billions of wireless links across the planet with an additional explosion of new wireless usage anticipated as the Internet of Things develops. Wireless technologies do not only provide convenience for mobile applications, but are also extremely cost-effective to deploy. Thus, this trend towards wireless connectivity will only continue and Sandia must develop the necessary simulation technology to proactively analyze the associated emerging vulnerabilities. Wireless networks are marked by mobility and proximity-based connectivity. The de facto standard for exploratory studies of wireless networks is discrete event simulations (DES). However, the simulation of large-scale wireless networks is extremely difficult due to prohibitively large turnaround time. A path forward is to expedite simulations with parallel discrete event simulation (PDES) techniques. The mobility and distance-based connectivity associated with wireless simulations, however, typically doom PDES and fail to scale (e.g., OPNET and ns-3 simulators). We propose a PDES-based tool aimed at reducing the communication overhead between processors. The proposed solution will use light-weight processes to dynamically distribute computation workload while mitigating communication overhead associated with synchronizations. This work is vital to the analytics and validation capabilities of simulation and emulation at Sandia. We have years of experience in Sandias simulation and emulation projects (e.g., MINIMEGA and FIREWHEEL). Sandias current highly-regarded capabilities in large-scale emulations have focused on wired networks, where two assumptions prevent scalable wireless studies: (a) the connections between objects are mostly static and (b) the nodes have fixed locations.

  4. Battery-free Wireless Sensor Network For Advanced Fossil-Fuel Based Power Generation

    SciTech Connect (OSTI)

    Yi Jia

    2011-02-28

    This report summarizes technical progress achieved during the project supported by the Department of Energy under Award Number DE-FG26-07NT4306. The aim of the project was to conduct basic research into battery-free wireless sensing mechanism in order to develop novel wireless sensors and sensor network for physical and chemical parameter monitoring in a harsh environment. Passive wireless sensing platform and five wireless sensors including temperature sensor, pressure sensor, humidity sensor, crack sensor and networked sensors developed and demonstrated in our laboratory setup have achieved the objective for the monitoring of various physical and chemical parameters in a harsh environment through remote power and wireless sensor communication, which is critical to intelligent control of advanced power generation system. This report is organized by the sensors developed as detailed in each progress report.

  5. OIT Wireless Telemetry for Industrial Applications

    SciTech Connect (OSTI)

    Manges, WW

    2002-09-03

    The need for advanced wireless technology has been identified in the National Research Council publication (1) ''Manufacturing Process Controls for the Industries of the Future as a Critical Technology for the Future''. The deployment challenges to be overcome in order for wireless to be a viable option include: (1) eliminating interference (assuring reliable communications); (2) easing the deployment of intelligent, wireless sensors; (3) developing reliable networks (robust architectures); (4) developing remote power (long-lasting and reliable); and (5) developing standardized communication protocols. This project demonstrated the feasibility of robust wireless sensor networks that could meet these requirements for the harsh environments common to the DOE/OIT Industries of the Future. It resulted in a wireless test bed that was demonstrated in a paper mill and a steel plant. The test bed illustrated key protocols and components that would be required in a real-life, wireless network. The technologies for low power connectivity developed and demonstrated at the plant eased fears that the radios would interfere with existing control equipment. The same direct sequence, spread spectrum (DSSS) technology that helped assure the reliability of the connection also demonstrated that wireless communication was feasible in these plants without boosting the transmitted power to dangerous levels. Our experience and research have indicated that two key parameters are of ultimate importance: (1) reliability and (2) inter-system compatibility. Reliability is the key to immediate acceptance among industrial users. The importance cannot be overstated, because users will not tolerate an unreliable information network. A longer term issue that is at least as important as the reliability of a single system is the inter-system compatibility between these wireless sensor networks and other wireless systems that are part of our industries. In the long run, the ability of wireless sensor networks to operate cooperatively in an environment that includes wireless LANs, wireless headsets, RF heating, wireless crane controls and many other users of the electromagnetic spectrum will probably be the most important issue we can address. A network of units (Figure 1) has been developed that demonstrates the feasibility of direct-sequence spread spectrum wireless sensor networking for industrial environments. The hardware consists of a group of reprogrammable transceivers that can act as sensor nodes or network nodes or both. These units and the team that built them are the heart of a test bed development system that has been used successfully in demonstrations at various industrial sites. As previously reported, these units have been successfully tested at a paper mill. More recently, these units were utilized in a permanent installation at a steel mill. Both of these applications demonstrated the ease with which a new network could be installed, and the reality that DSSS units can operate successfully in plants where narrow band transmitters had previously caused interference with plant operations.

  6. Save Energy Now LEADER Web Conference: Preparing for Project Implementation Communicating Accomplishments

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

    October 13, 2010 11 - Preparing for Project Implementation Communicating Accomplishments Save Energy Now LEADER Web Conference Project Implementation Seminar Series Save Energy Now LEADER Web Conference Agenda  Seminar Series Overview  Recap Seminar #10 - "Measuring"  Communicating Accomplishments Fred Schoeneborn - ORNL team Steve Fugarazzo - Raytheon  Questions/Future Seminars Save Energy Now LEADER Web Conference Project Implementation Series  12 One-hour seminars

  7. Wireless Sensors and Networks for Advanced Energy Management

    SciTech Connect (OSTI)

    Hardy, J.E.

    2005-05-06

    Numerous national studies and working groups have identified low-cost, very low-power wireless sensors and networks as a critical enabling technology for increasing energy efficiency, reducing waste, and optimizing processes. Research areas for developing such sensor and network platforms include microsensor arrays, ultra-low power electronics and signal conditioning, data/control transceivers, and robust wireless networks. A review of some of the research in the following areas will be discussed: (1) Low-cost, flexible multi-sensor array platforms (CO{sub 2}, NO{sub x}, CO, humidity, NH{sub 3}, O{sub 2}, occupancy, etc.) that enable energy and emission reductions in applications such as buildings and manufacturing; (2) Modeling investments (energy usage and savings to drive capital investment decisions) and estimated uptime improvements through pervasive gathering of equipment and process health data and its effects on energy; (3) Robust, self-configuring wireless sensor networks for energy management; and (4) Quality-of-service for secure and reliable data transmission from widely distributed sensors. Wireless communications is poised to support technical innovations in the industrial community, with widespread use of wireless sensors forecasted to improve manufacturing production and energy efficiency and reduce emissions. Progress being made in wireless system components, as described in this paper, is helping bring these projected improvements to reality.

  8. PROJECT PROFILE: Secure, Scalable, Stable Control and Communications for Distributed PV (SuNLaMP)

    Broader source: Energy.gov [DOE]

    This project will enable high penetrations of solar generation on the grid by updating the current technical metrics for grid communications with a new distributed control and communications architecture that clearly explains the impact of each metric on the grid. A clearer understanding of the variability of each metric will result in optimal levels of performance, reliability, cost and security.

  9. M2M Communications Smart Grid Project | Open Energy Information

    Open Energy Info (EERE)

    Program in California's Central Valley project includes the deployment of a voluntary demand response program and customer devices for agricultural customers. The program...

  10. Recommended Practices Guide For Securing ZigBee Wireless Networks...

    Office of Environmental Management (EM)

    a type of wireless communications technology generically known as Low-Rate Wireless Personal Area Networks (LR-WPAN). PDF icon Recommended Practices Guide For Securing ZigBee...

  11. PROJECT PROFILE: Opportunistic Hybrid Communications Systems for Distributed PV Coordination (SuNLaMP)

    Broader source: Energy.gov [DOE]

    As more distributed solar power is added to the electric power grid and becomes an increasing proportion of total energy generation, the grid must support more stringent requirements to ensure continued reliable and cost-effective grid operations. New communications systems are needed to allow for bidirectional information exchange between distributed photovoltaic (PV) generators and various information and controls systems of the electric power grid. This project at the National Renewable Energy Laboratory (NREL) will develop a hybrid communications system to meet the needs of monitoring and controlling millions of distributed PV generators, while taking advantage of existing communications infrastructure, which will greatly reduce the costs necessary to provide these services.

  12. Next-Generation Wireless Instrumentation Integrated with Mathematical...

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

    ... Can be used in producing aluminum or other metal production facilities that use electrolytic cells, e.g., zinc and nickel. Capabilities Provides wireless communications, allowing ...

  13. System and method for time synchronization in a wireless network

    DOE Patents [OSTI]

    Gonia, Patrick S. (Maplewood, MN); Kolavennu, Soumitri N. (Blaine, MN); Mahasenan, Arun V. (Kerala, IN); Budampati, Ramakrishna S. (Maple Grove, MN)

    2010-03-30

    A system includes multiple wireless nodes forming a cluster in a wireless network, where each wireless node is configured to communicate and exchange data wirelessly based on a clock. One of the wireless nodes is configured to operate as a cluster master. Each of the other wireless nodes is configured to (i) receive time synchronization information from a parent node, (ii) adjust its clock based on the received time synchronization information, and (iii) broadcast time synchronization information based on the time synchronization information received by that wireless node. The time synchronization information received by each of the other wireless nodes is based on time synchronization information provided by the cluster master so that the other wireless nodes substantially synchronize their clocks with the clock of the cluster master.

  14. Announcing $4 Million For Wireless EV Charging | Department of Energy

    Energy Savers [EERE]

    $4 Million For Wireless EV Charging Announcing $4 Million For Wireless EV Charging April 6, 2012 - 1:44pm Addthis The Energy Department announced up to $4 million to develop wireless chargers for electric vehicles. | Graphic courtesy of the Vehicle Technologies Program. The Energy Department announced up to $4 million to develop wireless chargers for electric vehicles. | Graphic courtesy of the Vehicle Technologies Program. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist,

  15. Communication devices for network-hopping communications and methods of network-hopping communications

    DOE Patents [OSTI]

    Buttles, John W

    2013-04-23

    Wireless communication devices include a software-defined radio coupled to processing circuitry. The system controller is configured to execute computer programming code. Storage media is coupled to the system controller and includes computer programming code configured to cause the system controller to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

  16. Communication devices for network-hopping communications and methods of network-hopping communications

    DOE Patents [OSTI]

    Buttles, John W. (Idaho Falls, ID)

    2011-12-20

    Wireless communication devices include a software-defined radio coupled to processing circuitry. The processing circuitry is configured to execute computer programming code. Storage media is coupled to the processing circuitry and includes computer programming code configured to cause the processing circuitry to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

  17. EM threat analysis for wireless systems.

    SciTech Connect (OSTI)

    Burkholder, R. J. (Ohio State University Electroscience Laboratory); Mariano, Robert J.; Schniter, P. (Ohio State University Electroscience Laboratory); Gupta, I. J. (Ohio State University Electroscience Laboratory)

    2006-06-01

    Modern digital radio systems are complex and must be carefully designed, especially when expected to operate in harsh propagation environments. The ability to accurately predict the effects of propagation on wireless radio performance could lead to more efficient radio designs as well as the ability to perform vulnerability analyses before and after system deployment. In this report, the authors--experts in electromagnetic (EM) modeling and wireless communication theory--describe the construction of a simulation environment that is capable of quantifying the effects of wireless propagation on the performance of digital communication.

  18. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect (OSTI)

    Zvi H. Meiksin

    2004-03-01

    A comprehensive mine-wide, two-way wireless voice and data communication system for the underground mining industry was developed. The system achieves energy savings through increased productivity and greater energy efficiency in meeting safety requirements within mines. The mine-wide system is comprised of two interfaced subsystems: a through-the-earth communications system and an in-mine communications system. The mine-wide system permits two-way communication among underground personnel and between underground and surface personnel. The system was designed, built, and commercialized. Several systems are in operation in underground mines in the United States. The use of these systems has proven they result in considerable energy savings. A system for tracking the location of vehicles and people within the mine was also developed, built and tested successfully. Transtek's systems are being used by the National Institute of Occupational Safety and Health (NIOSH) in their underground mine rescue team training program. This project also resulted in a spin-off rescue team lifeline and communications system. Furthermore, the project points the way to further developments that can lead to a GPS-like system for underground mines allowing the use of autonomous machines in underground mining operations, greatly reducing the amount of energy used in these operations. Some products developed under this program are transferable to applications in fields other than mining. The rescue team system is applicable to use by first responders to natural, accidental, or terrorist-caused building collapses. The in-mine communications system can be installed in high-rise buildings providing in-building communications to security and maintenance personnel as well as to first responders.

  19. Flexible network wireless transceiver and flexible network telemetry transceiver

    DOE Patents [OSTI]

    Brown, Kenneth D. (Grain Valley, MO)

    2008-08-05

    A transceiver for facilitating two-way wireless communication between a baseband application and other nodes in a wireless network, wherein the transceiver provides baseband communication networking and necessary configuration and control functions along with transmitter, receiver, and antenna functions to enable the wireless communication. More specifically, the transceiver provides a long-range wireless duplex communication node or channel between the baseband application, which is associated with a mobile or fixed space, air, water, or ground vehicle or other platform, and other nodes in the wireless network or grid. The transceiver broadly comprises a communication processor; a flexible telemetry transceiver including a receiver and a transmitter; a power conversion and regulation mechanism; a diplexer; and a phased array antenna system, wherein these various components and certain subcomponents thereof may be separately enclosed and distributable relative to the other components and subcomponents.

  20. Wireless Infrastructure for Performing Monitoring, Diagnostics, and Control HVAC and Other Energy-Using Systems in Small Commercial Buildings

    SciTech Connect (OSTI)

    Patrick O'Neill

    2009-06-30

    This project focused on developing a low-cost wireless infrastructure for monitoring, diagnosing, and controlling building systems and equipment. End users receive information via the Internet and need only a web browser and Internet connection. The system used wireless communications for: (1) collecting data centrally on site from many wireless sensors installed on building equipment, (2) transmitting control signals to actuators and (3) transmitting data to an offsite network operations center where it is processed and made available to clients on the Web (see Figure 1). Although this wireless infrastructure can be applied to any building system, it was tested on two representative applications: (1) monitoring and diagnostics for packaged rooftop HVAC units used widely on small commercial buildings and (2) continuous diagnosis and control of scheduling errors such as lights and equipment left on during unoccupied hours. This project developed a generic infrastructure for performance monitoring, diagnostics, and control, applicable to a broad range of building systems and equipment, but targeted specifically to small to medium commercial buildings (an underserved market segment). The proposed solution is based on two wireless technologies. The first, wireless telemetry, is used for cell phones and paging and is reliable and widely available. This risk proved to be easily managed during the project. The second technology is on-site wireless communication for acquiring data from sensors and transmitting control signals. The technology must enable communication with many nodes, overcome physical obstructions, operate in environments with other electrical equipment, support operation with on-board power (instead of line power) for some applications, operate at low transmission power in license-free radio bands, and be low cost. We proposed wireless mesh networking to meet these needs. This technology is relatively new and has been applied only in research and tests. This proved to be a major challenge for the project and was ultimately abandoned in favor of a directly wired solution for collecting sensor data at the building. The primary reason for this was the relatively short ranges at which we were able to effectively place the sensor nodes from the central receiving unit. Several different mesh technologies were attempted with similar results. Two hardware devices were created during the original performance period of the project. The first device, the WEB-MC, is a master control unit that has two radios, a CPU, memory, and serves as the central communications device for the WEB-MC System (Currently called the 'BEST Wireless HVAC Maintenance System' as a tentative commercial product name). The WEB-MC communicates with the local mesh network system via one of its antennas. Communication with the mesh network enables the WEB-MC to configure the network, send/receive data from individual motes, and serves as the primary mechanism for collecting sensor data at remote locations. The second antenna enables the WEB-MC to connect to a cellular network ('Long-Haul Communications') to transfer data to and from the NorthWrite Network Operations Center (NOC). A third 'all-in-one' hardware solution was created after the project was extended (Phase 2) and additional resources were provided. The project team leveraged a project funded by the State of Washington to develop a hardware solution that integrated the functionality of the original two devices. The primary reason for this approach was to eliminate the mesh network technical difficulties that severely limited the functionality of the original hardware approach. There were five separate software developments required to deliver the functionality needed for this project. These include the Data Server (or Network Operations Center), Web Application, Diagnostic Software, WEB-MC Embedded Software, Mote Embedded Software. Each of these developments was necessarily dependent on the others. This resulted in a challenging management task - requiring high bandwidth communications among

  1. Comments of On-Ramp Wireless, Inc. | Department of Energy

    Office of Environmental Management (EM)

    On-Ramp Wireless, Inc. Comments of On-Ramp Wireless, Inc. On-Ramp Wireless, Inc. ("On-Ramp") hereby submits comments in response to the Department of Energy's ("DOE") May 11, 2010 Request for Information as to the communications needs of electric utilities to inform federal Smart Grid policy. In these comments, On-Ramp addresses two vital aspects of the need for wireless communications in connection with Smart Grid-more specifically, for customer smart meters and devices and

  2. Re: NBP RFI: Communications Requirements | Department of Energy

    Energy Savers [EERE]

    Communications Requirements Re: NBP RFI: Communications Requirements CTIA - The Wireless Association® ("CTIA")1 submits this response to the Department of Energy's ("DOE") Request for Information ("RFI") regarding the communications requirements of utilities pursuant to the National Broadband Plan.2 Wireless communications are a critical component of "Smart Grids" and commercial wireless networks can readily satisfy the communications requirements of

  3. Advanced Electrical, Optical and Data Communication Infrastructure Development

    SciTech Connect (OSTI)

    Simon Cobb

    2011-04-30

    The implementation of electrical and IT infrastructure systems at the North Carolina Center for Automotive Research , Inc. (NCCAR) has achieved several key objectives in terms of system functionality, operational safety and potential for ongoing research and development. Key conclusions include: (1) The proven ability to operate a high speed wireless data network over a large 155 acre area; (2) Node to node wireless transfers from access points are possible at speeds of more than 50 mph while maintaining high volume bandwidth; (3) Triangulation of electronic devices/users is possible in areas with overlapping multiple access points, outdoor areas with reduced overlap of access point coverage considerably reduces triangulation accuracy; (4) Wireless networks can be adversely affected by tree foliage, pine needles are a particular challenge due to the needle length relative to the transmission frequency/wavelength; and (5) Future research will use the project video surveillance and wireless systems to further develop automated image tracking functionality for the benefit of advanced vehicle safety monitoring and autonomous vehicle control through 'vehicle-to-vehicle' and 'vehicle-to-infrastructure' communications. A specific advantage realized from this IT implementation at NCCAR is that NC State University is implementing a similar wireless network across Centennial Campus, Raleigh, NC in 2011 and has benefited from lessons learned during this project. Consequently, students, researchers and members of the public will be able to benefit from a large scale IT implementation with features and improvements derived from this NCCAR project.

  4. Recommended Practices Guide For Securing ZigBee Wireless Networks in

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

    Process Control System Environments | Department of Energy Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments This paper addresses design principles and best practices regarding the secure implementation and operation of ZigBee wireless networks. ZigBee is a protocol specification and industry standard for a type of wireless communications

  5. Five Things You Didn't Know About The Potential for Wireless Vehicle

    Office of Environmental Management (EM)

    Charging | Department of Energy Five Things You Didn't Know About The Potential for Wireless Vehicle Charging Five Things You Didn't Know About The Potential for Wireless Vehicle Charging September 22, 2014 - 12:33pm Addthis Research shows abundant possibilities for wireless charging in the future. | Photo courtesy of Oak Ridge National Lab. Research shows abundant possibilities for wireless charging in the future. | Photo courtesy of Oak Ridge National Lab. Natalie Committee Communications

  6. OFF-THE-RECORD COMMUNICATION FOR JORDAN COVE ENERGY PROJECT, L.P., FE DKT. NO. 12-32-LNG

    Broader source: Energy.gov [DOE]

    Posting of Off-the-Record CommunicationThe documents linked below were sent to the Department of Energy (DOE) in reference to the Jordan Cove Energy Project, L.P., FE Dkt. No. 12-32-LNG proceeding....

  7. High Fidelity Simulations of Large-Scale Wireless Networks (Plus-Up)

    SciTech Connect (OSTI)

    Onunkwo, Uzoma

    2015-11-01

    Sandia has built a strong reputation in scalable network simulation and emulation for cyber security studies to protect our nations critical information infrastructures. Georgia Tech has preeminent reputation in academia for excellence in scalable discrete event simulations, with strong emphasis on simulating cyber networks. Many of the experts in this field, such as Dr. Richard Fujimoto, Dr. George Riley, and Dr. Chris Carothers, have strong affiliations with Georgia Tech. The collaborative relationship that we intend to immediately pursue is in high fidelity simulations of practical large-scale wireless networks using ns-3 simulator via Dr. George Riley. This project will have mutual benefits in bolstering both institutions expertise and reputation in the field of scalable simulation for cyber-security studies. This project promises to address high fidelity simulations of large-scale wireless networks. This proposed collaboration is directly in line with Georgia Techs goals for developing and expanding the Communications Systems Center, the Georgia Tech Broadband Institute, and Georgia Tech Information Security Center along with its yearly Emerging Cyber Threats Report. At Sandia, this work benefits the defense systems and assessment area with promise for large-scale assessment of cyber security needs and vulnerabilities of our nations critical cyber infrastructures exposed to wireless communications.

  8. Wireless Power Transfer

    SciTech Connect (OSTI)

    2013-07-22

    Wireless Power Transfer is an innovative approach using magnetic resonance coupling of air core transformers designed for today's growing plug-in electric vehicle market. This technology can provide a convenient, safe and flexible means to charge electric vehicles under stationary and dynamic conditions. Plug-in Electric Vehicles (PEV) are burdened by the need for cable and plug charger, galvanic isolation of the on-board electronics, bulk and cost of this charger and the large energy storage system (ESS) packs needed. With a system where you have to physically plug in there are a number of occasions where the owner could very well forget to charge the vehicle. For stationary applications (like charging of a PHEV at home), ORNL's innovative wireless power transfer technology adds a convenience factor compared to actually plugging in which will mean that the vehicle will have a full charge every morning. Electric vehicle charging must be safe, compact and efficient in order to be convenient for customers. By reconfiguring the transformer and altering the resonance frequency, energy is transferred to the battery with lower energy losses and with fewer demands on the primary circuit by the rest of the transformer system. The ORNL discovery shows that sufficient power for the battery can be transferred from the primary to secondary circuits without significant energy losses if the operating frequency is set at 50% to 95% of the resonance frequency of the circuit. The electrical power is then transmitted to the chargeable battery, which is electrically coupled to the secondary circuit through the air core transformer. Some advantages include: Reduced energy losses during transfer of energy to the battery; A charge potential that is relatively unaffected by up to 25% misalignment of vehicle; and Other receiving components draw less power from the primary circuit. These advantages allow wireless power technology applications to expand at the workplace and beyond as the demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the energy for the transportation sector and reduce greatly petroleum consump

  9. Wireless adiabatic power transfer

    SciTech Connect (OSTI)

    Rangelov, A.A.; Suchowski, H.; Silberberg, Y.; Vitanov, N.V.

    2011-03-15

    Research Highlights: > Efficient and robust mid-range wireless energy transfer between two coils. > The adiabatic energy transfer is analogous to adiabatic passage in quantum optics. > Wireless energy transfer is insensitive to any resonant constraints. > Wireless energy transfer is insensitive to noise in the neighborhood of the coils. - Abstract: We propose a technique for efficient mid-range wireless power transfer between two coils, by adapting the process of adiabatic passage for a coherently driven two-state quantum system to the realm of wireless energy transfer. The proposed technique is shown to be robust to noise, resonant constraints, and other interferences that exist in the neighborhood of the coils.

  10. How the coming wireless revolution will impact manufacturing

    SciTech Connect (OSTI)

    Shourbaji, A.A.; Manges, W.W.

    1996-01-01

    Wireless technology refers to signal transmission such as microwave, infrared (IR), laser beams, and radio frequency (RF) in which the transmitting medium is wireless. Until recently, wireless applications were limited to specialized cases in select industries and research laboratories. Most commercial applications today are directly associated with vast, growing industries: cellular telephones, computer local area networks (LANs), and computer wide- area networks (WANs). The rising cost of hard wiring signals in manufacturing facilities along with the significant advances in digital and communications technologies have allowed the wireless technology to emerge as an attractive and cost-effective alternative. In this paper, technical issues associated with two applications will be described in which wireless systems have been successfully developed and applied by a team from Oak Ridge National Laboratory (ORNL). These wireless applications demonstrate the technical challenges and benefits realized by wireless technologies. A more comprehensive wireless concept aimed at automating large-scale manufacturing facilities in a unified approach using wireless links will also be discussed.

  11. TRANSFORMING THE SRS ENVIRONMENTAL BUSINESS: COMMUNICATION AND APPLIED PROJECT MANAGEMENT PRINCIPLES

    SciTech Connect (OSTI)

    Saldivar, E.

    2010-01-20

    A process for communicating information relating to core business functions that also encourages improving internal communications has been established at SRS. This process continues to grow and strengthen as the multiple Contractors, Regulators and DOE-SR relationships mature. A number of management communication tools have been initiated, retooled, rebooted or continued with enhancements to ensure appropriate information is communicated to all levels with environmental responsibility at SRS. The types of information that are the focus of this improved process are feedback from the customer and from informational exchange forums (i.e., Challenge Opportunity and Resolution (COR), SRS Regulatory Integration Team (SRIT), Environmental Quality Management Division (EQMD), Senior Environmental Managers Council (SEMC), etc.). These forums, SRS environmental functions centralization, and the creation of a Regulatory Integration process allows for cross-functional decision making, problem solving and information sharing that involves the field organizations, Environmental Compliance Authorities (ECA), Subject Matter Experts (SME), DOE and the Regulators. Numerous examples of effective decision-making and problem solving will be shared. Lessons Learned involving inadequate communications and the resulting impacts on the environment, customer satisfaction, and relationships will also be discussed. Additionally, the focus on improved communications also includes maintaining awareness of business activities. The tools being utilized to facilitate the continuing improvement of internal communications include weekly staff meetings for all individuals within the organization, quarterly ECA and SME meeting, quarterly Regulatory Integration & Environmental Services (RI&ES) All-Hands meetings hosted by the Director, bi-weekly EQMD and EQMD Lite meetings with the customer, bi-annual SRIT meetings, and COR meetings on an as need basis. In addition, an existing Required Reading Program is being formally utilized in RI&ES to ensure all individuals get formal notification of new/revised business documents. In all cases, the development of environmental communication topics that occur at SRS have a cost-scope-schedule basis that can be linked to delivery of environmental services.

  12. Processing module operating methods, processing modules, and communications systems

    DOE Patents [OSTI]

    McCown, Steven Harvey; Derr, Kurt W.; Moore, Troy

    2014-09-09

    A processing module operating method includes using a processing module physically connected to a wireless communications device, requesting that the wireless communications device retrieve encrypted code from a web site and receiving the encrypted code from the wireless communications device. The wireless communications device is unable to decrypt the encrypted code. The method further includes using the processing module, decrypting the encrypted code, executing the decrypted code, and preventing the wireless communications device from accessing the decrypted code. Another processing module operating method includes using a processing module physically connected to a host device, executing an application within the processing module, allowing the application to exchange user interaction data communicated using a user interface of the host device with the host device, and allowing the application to use the host device as a communications device for exchanging information with a remote device distinct from the host device.

  13. ULTRA SECURE HIGH RELIABILITY WIRELESS RADIATION MONITOR

    SciTech Connect (OSTI)

    Cordaro, J.; Shull, D.; Farrar, M.; Reeves, G.

    2011-08-03

    Radiation monitoring in nuclear facilities is essential to safe operation of the equipment as well as protecting personnel. In specific, typical air monitoring of radioactive gases or particulate involves complex systems of valves, pumps, piping and electronics. The challenge is to measure a representative sample in areas that are radioactively contaminated. Running cables and piping to these locations is very expensive due to the containment requirements. Penetration into and out of an airborne or containment area is complex and costly. The process rooms are built with thick rebar-enforced concrete walls with glove box containment chambers inside. Figure 1 shows high temperature radiation resistance cabling entering the top of a typical glove box. In some case, the entire processing area must be contained in a 'hot cell' where the only access into the chamber is via manipulators. An example is shown in Figure 2. A short range wireless network provides an ideal communication link for transmitting the data from the radiation sensor to a 'clean area', or area absent of any radiation fields or radioactive contamination. Radiation monitoring systems that protect personnel and equipment must meet stringent codes and standards due to the consequences of failure. At first glance a wired system would seem more desirable. Concerns with wireless communication include latency, jamming, spoofing, man in the middle attacks, and hacking. The Department of Energy's Savannah River National Laboratory (SRNL) has developed a prototype wireless radiation air monitoring system that address many of the concerns with wireless and allows quick deployment in radiation and contamination areas. It is stand alone and only requires a standard 120 VAC, 60 Hz power source. It is designed to be mounted or portable. The wireless link uses a National Security Agency (NSA) Suite B compliant wireless network from Fortress Technologies that is considered robust enough to be used for classified data transmission in place of NSA Type 1 devices.

  14. Design and initial deployment of the wireless local area networking infrastructure at Sandia National Laboratories.

    SciTech Connect (OSTI)

    Long, John P.; Hamill, Michael J.; Mitchell, M. G.; Miller, Marc M.; Witzke, Edward L.; Wiener, Dallas J

    2006-11-01

    A major portion of the Wireless Networking Project at Sandia National Laboratories over the last few years has been to examine IEEE 802.11 wireless networking for possible use at Sandia and if practical, introduce this technology. This project team deployed 802.11a, b, and g Wireless Local Area Networking at Sandia. This report examines the basics of wireless networking and captures key results from project tests and experiments. It also records project members thoughts and designs on wireless LAN architecture and security issues. It documents some of the actions and milestones of this project, including pilot and production deployment of wireless networking equipment, and captures the team's rationale behind some of the decisions made. Finally, the report examines lessons learned, future directions, and conclusions.

  15. Dynamic Wireless Charging

    SciTech Connect (OSTI)

    2015-03-13

    ORNL successfully demonstrated in-motion wireless charging in the laboratory using a small GEM vehicle and a series of six charging coils.

  16. Comments of Verizon and Verizon Wireless | Department of Energy

    Office of Environmental Management (EM)

    Wireless Comments of Verizon and Verizon Wireless As the Department of Energy (DOE) correctly notes, Smart Grid technology holds significant promise in improving "the reliability, availability, and efficiency of the electric system." The benefits of developing and deploying Smart Grid technology include reduced energy costs, increased security, enhanced durability, and lower greenhouse gas emissions. But effective communications networks and services are critical to the success of

  17. Wireless Power Transfer

    ScienceCinema (OSTI)

    None

    2013-11-19

    Wireless Power Transfer is an innovative approach using magnetic resonance coupling of air core transformers designed for today's growing plug-in electric vehicle market. This technology can provide a convenient, safe and flexible means to charge electric vehicles under stationary and dynamic conditions. Plug-in Electric Vehicles (PEV) are burdened by the need for cable and plug charger, galvanic isolation of the on-board electronics, bulk and cost of this charger and the large energy storage system (ESS) packs needed. With a system where you have to physically plug in there are a number of occasions where the owner could very well forget to charge the vehicle. For stationary applications (like charging of a PHEV at home), ORNL's innovative wireless power transfer technology adds a convenience factor compared to actually plugging in which will mean that the vehicle will have a full charge every morning. Electric vehicle charging must be safe, compact and efficient in order to be convenient for customers. By reconfiguring the transformer and altering the resonance frequency, energy is transferred to the battery with lower energy losses and with fewer demands on the primary circuit by the rest of the transformer system. The ORNL discovery shows that sufficient power for the battery can be transferred from the primary to secondary circuits without significant energy losses if the operating frequency is set at 50% to 95% of the resonance frequency of the circuit. The electrical power is then transmitted to the chargeable battery, which is electrically coupled to the secondary circuit through the air core transformer. Some advantages include: Reduced energy losses during transfer of energy to the battery; A charge potential that is relatively unaffected by up to 25% misalignment of vehicle; and Other receiving components draw less power from the primary circuit. These advantages allow wireless power technology applications to expand at the workplace and beyond as the demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the energy for the transportation sector and reduce greatly petroleum consumption. Previously worrisome traffic delays now provide longer periods of charge while passing over in-motion chargers. Inclement weather such as rain and snow do not affect the charging capability. At ORNL, we are working to develop the robust nature of wireless power technology to provide a convenient, safe and flexible means to charge electric vehicles under stationary and dynamic conditions.

  18. The RACER (risk analysis, communication, evaluation, and reduction) stakeholder environmental data transparency project for Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Echohawk, John Chris; Dorries, Alison M; Eberhart, Craig F; Werdel, Nancy

    2008-01-01

    The RACER (Risk Analysis, Communication, Evaluation, and Reduction) project was created in 2003, as an effort to enhance the Los Alamos National Laboratory's ability to effectively communicate the data and processes used to evaluate environmental risks to the public and the environment. The RACER project staff consists of members of Risk Assessment Corporation, Los Alamos National Laboratory (LANL), and the New Mexico Environment Department (NMED). RACER staff worked closely with members of the community, tribal governments, and others within NMED and LANL to create innovative tools and a process that could provide information to regulators, LANL and the community about the sources of public health risk and ecological impact from LAN L operations. The RACER Data Analysis Tool (DA T) provides the public with webbased access to environmental measurement data collected in and around the LANL site. Its purpose is to provide a 'transparent' view to the public of all data collected by LANL and NMED regarding the LANL site. The DAT is available to the public at 'www.racernm.com'.

  19. Wireless Environment LLC | Open Energy Information

    Open Energy Info (EERE)

    Wireless Environment LLC Jump to: navigation, search Name: Wireless Environment LLC Place: Elyria, Ohio Product: Wireless Environment designs light-emitting diode lighting products...

  20. Passive wireless sensing tags NASA inflatable structures.

    SciTech Connect (OSTI)

    Brocato, Robert Wesley

    2006-03-01

    This report gives a description of several types of wireless, unpowered remote sensors. Surface acoustic wave (SAW) devices were coupled with conventional sensors to create entirely new types of sensors. These sensors report physically measurable data in the same manner as the conventional sensors, but they do it remotely and without any local power source. The sensors are measured remotely using a radar-like interrogation device, and the sensors and their related communication electronics draw all of the power needed for communicating from the radar pulse. The report covers only a description of prototype sensors and not of the manufacturing requirements of these devices.

  1. Systems and methods for performing wireless financial transactions

    DOE Patents [OSTI]

    McCown, Steven Harvey

    2012-07-03

    A secure computing module (SCM) is configured for connection with a host device. The SCM includes a processor for performing secure processing operations, a host interface for coupling the processor to the host device, and a memory connected to the processor wherein the processor logically isolates at least some of the memory from access by the host device. The SCM also includes a proximate-field wireless communicator connected to the processor to communicate with another SCM associated with another host device. The SCM generates a secure digital signature for a financial transaction package and communicates the package and the signature to the other SCM using the proximate-field wireless communicator. Financial transactions are performed from person to person using the secure digital signature of each person's SCM and possibly message encryption. The digital signatures and transaction details are communicated to appropriate financial organizations to authenticate the transaction parties and complete the transaction.

  2. Smart Grid Communications Security Project, U.S. Department of Energy

    SciTech Connect (OSTI)

    Barnes, Frank

    2012-09-01

    There were four groups that worked on this project in different areas related to Smart Girds and Security. They included faculty and students from electric computer and energy engineering, law, business and sociology. The results of the work are summarized in a verity of reports, papers and thesis. A major report to the Governor of Colorado’s energy office with contributions from all the groups working on this project is given bellow. Smart Grid Deployment in Colorado: Challenges and Opportunities, Report to Colorado Governor’s Energy Office and Colorado Smart Grid Task Force(2010) (Kevin Doran, Frank Barnes, and Puneet Pasrich, eds.) This report includes information on the state of the grid cyber security, privacy, energy storage and grid stability, workforce development, consumer behavior with respect to the smart grid and safety issues.

  3. Adapting Wireless Technology to Lighting Control and Environmental Sensing

    SciTech Connect (OSTI)

    Dana Teasdale; Francis Rubinstein; Dave Watson; Steve Purdy

    2005-10-01

    The high cost of retrofitting buildings with advanced lighting control systems is a barrier to adoption of this energy-saving technology. Wireless technology, however, offers a solution to mounting installation costs since it requires no additional wiring to implement. To demonstrate the feasibility of such a system, a prototype wirelessly-controlled advanced lighting system was designed and built. The system includes the following components: a wirelessly-controllable analog circuit module (ACM), a wirelessly-controllable electronic dimmable ballast, a T8 3-lamp fixture, an environmental multi-sensor, a current transducer, and control software. The ACM, dimmable ballast, multi-sensor, and current transducer were all integrated with SmartMesh{trademark} wireless mesh networking nodes, called motes, enabling wireless communication, sensor monitoring, and actuator control. Each mote-enabled device has a reliable communication path to the SmartMesh Manager, a single board computer that controls network functions and connects the wireless network to a PC running lighting control software. The ACM is capable of locally driving one or more standard 0-10 Volt electronic dimmable ballasts through relay control and a 0-10 Volt controllable output. The mote-integrated electronic dimmable ballast is designed to drive a standard 3-lamp T8 light fixture. The environmental multi-sensor measures occupancy, light level and temperature. The current transducer is used to measure the power consumed by the fixture. Control software was developed to implement advanced lighting algorithms, including daylight ramping, occupancy control, and demand response. Engineering prototypes of each component were fabricated and tested in a bench-scale system. Based on standard industry practices, a cost analysis was conducted. It is estimated that the installation cost of a wireless advanced lighting control system for a retrofit application is at least 30% lower than a comparable wired system for a typical 16,000 square-foot office building, with a payback period of less than 3 years.

  4. Intelligent Control via Wireless Sensor Networks for Advanced Coal Combustion Systems

    SciTech Connect (OSTI)

    Aman Behal; Sunil Kumar; Goodarz Ahmadi

    2007-08-05

    Numerical Modeling of Solid Gas Flow, System Identification for purposes of modeling and control, and Wireless Sensor and Actor Network design were pursued as part of this project. Time series input-output data was obtained from NETL's Morgantown CFB facility courtesy of Dr. Lawrence Shadle. It was run through a nonlinear kernel estimator and nonparametric models were obtained for the system. Linear and first-order nonlinear kernels were then utilized to obtain a state-space description of the system. Neural networks were trained that performed better at capturing the plant dynamics. It is possible to use these networks to find a plant model and the inversion of this model can be used to control the system. These models allow one to compare with physics based models whose parameters can then be determined by comparing them against the available data based model. On a parallel track, Dr. Kumar designed an energy-efficient and reliable transport protocol for wireless sensor and actor networks, where the sensors could be different types of wireless sensors used in CFB based coal combustion systems and actors are more powerful wireless nodes to set up a communication network while avoiding the data congestion. Dr. Ahmadi's group studied gas solid flow in a duct. It was seen that particle concentration clearly shows a preferential distribution. The particles strongly interact with the turbulence eddies and are concentrated in narrow bands that are evolving with time. It is believed that observed preferential concentration is due to the fact that these particles are flung out of eddies by centrifugal force.

  5. Low-cost Wireless Sensors for Building Monitoring Applications

    Office of Environmental Management (EM)

    er mp Low-cost Wireless Sensors for Building Monitoring Applications 2014 Building Technologies Office Peer Review Source: http://www.idsc.ethz.ch Controll Inverter Vapor co . system and heater Box - Teja Kuruganti, kurugantipv@ornl.gov Oak Ridge National Laboratory Project Summary Timeline: Start date: September 2013 Planned end date: 2015 Key Milestones 1. Develop requirement specification for low cost wireless sensors by looking at regulatory and standards-based requirements - 12/31/13 2.

  6. Wireless boundary monitor system and method

    DOE Patents [OSTI]

    Haynes, Howard D.; Ayers, Curtis W.

    1997-01-01

    A wireless boundary monitor system used to monitor the integrity of a boundary surrounding an area uses at least two housings having at least one transmitting means for emitting ultrasonic pressure waves to a medium. Each of the housings has a plurality of receiving means for sensing the pressure waves in the medium. The transmitting means and the receiving means of each housing are aimable and communicably linked. At least one of the housings is equipped with a local alarm means for emitting a first alarm indication whereby, when the pressure waves propagating from a transmitting means to a receiving means are sufficiently blocked by an object a local alarm means or a remote alarm means or a combination thereof emit respective alarm indications. The system may be reset either manually or automatically. This wireless boundary monitor system has useful applications in both indoor and outdoor environments.

  7. Wireless boundary monitor system and method

    DOE Patents [OSTI]

    Haynes, H.D.; Ayers, C.W.

    1997-12-09

    A wireless boundary monitor system used to monitor the integrity of a boundary surrounding an area uses at least two housings having at least one transmitting means for emitting ultrasonic pressure waves to a medium. Each of the housings has a plurality of receiving means for sensing the pressure waves in the medium. The transmitting means and the receiving means of each housing are aimable and communicably linked. At least one of the housings is equipped with a local alarm means for emitting a first alarm indication whereby, when the pressure waves propagating from a transmitting means to a receiving means are sufficiently blocked by an object a local alarm means or a remote alarm means or a combination thereof emit respective alarm indications. The system may be reset either manually or automatically. This wireless boundary monitor system has useful applications in both indoor and outdoor environments. 4 figs.

  8. Wireless technology collects real-time information from oil and gas wells

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers continuous electromagnetic data on the reservoir conditions, enabling economical and effective monitoring and analysis. April 3, 2012 One of several active projects, LANL and Chevron co-developed INFICOMM(tm), a wireless technology used to collect real-time temperature and pressure information from sensors in oil and gas

  9. Localized radio frequency communication using asynchronous transfer mode protocol

    DOE Patents [OSTI]

    Witzke, Edward L.; Robertson, Perry J.; Pierson, Lyndon G.

    2007-08-14

    A localized wireless communication system for communication between a plurality of circuit boards, and between electronic components on the circuit boards. Transceivers are located on each circuit board and electronic component. The transceivers communicate with one another over spread spectrum radio frequencies. An asynchronous transfer mode protocol controls communication flow with asynchronous transfer mode switches located on the circuit boards.

  10. Wireless Charging | Department of Energy

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

    3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss103_miller_2013_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: Wireless Charging Wireless Plug-in Electric Vehicle (PEV) Charging Wireless Plug-in Electric Vehicle (PEV)

  11. Secure Wireless Tritium Air Monitoring Cart Development

    Office of Environmental Management (EM)

    Wireless Tritium Air Monitoring Cart Development PDRD Projects #SR13020, SR14058 Davie Shull and Joe Cordaro Research and Development Engineering Tritium Focus Group Meeting April 24, 2014 Acknowledgements * SRNL Team - Software Development * Matt Folsom * Joel Jones - Engineering Design * David McFall * Monica Phillips * Chad Sweeney - Electrical Fabrication * Kevin Tietze * Don Varble * George Graham - Drafting / Designer * Larry Feutral * Ken Meeler - Procurement * Linda Gray * Jim Buchanan -

  12. Insecurity of Wireless Networks

    SciTech Connect (OSTI)

    Sheldon, Frederick T; Weber, John Mark; Yoo, Seong-Moo; Pan, W. David

    2012-01-01

    Wireless is a powerful core technology enabling our global digital infrastructure. Wi-Fi networks are susceptible to attacks on Wired Equivalency Privacy, Wi-Fi Protected Access (WPA), and WPA2. These attack signatures can be profiled into a system that defends against such attacks on the basis of their inherent characteristics. Wi-Fi is the standard protocol for wireless networks used extensively in US critical infrastructures. Since the Wired Equivalency Privacy (WEP) security protocol was broken, the Wi-Fi Protected Access (WPA) protocol has been considered the secure alternative compatible with hardware developed for WEP. However, in November 2008, researchers developed an attack on WPA, allowing forgery of Address Resolution Protocol (ARP) packets. Subsequent enhancements have enabled ARP poisoning, cryptosystem denial of service, and man-in-the-middle attacks. Open source systems and methods (OSSM) have long been used to secure networks against such attacks. This article reviews OSSMs and the results of experimental attacks on WPA. These experiments re-created current attacks in a laboratory setting, recording both wired and wireless traffic. The article discusses methods of intrusion detection and prevention in the context of cyber physical protection of critical Internet infrastructure. The basis for this research is a specialized (and undoubtedly incomplete) taxonomy of Wi-Fi attacks and their adaptations to existing countermeasures and protocol revisions. Ultimately, this article aims to provide a clearer picture of how and why wireless protection protocols and encryption must achieve a more scientific basis for detecting and preventing such attacks.

  13. Gas Main Sensor and Communications Network System

    SciTech Connect (OSTI)

    Hagen Schempf

    2006-05-31

    Automatika, Inc. was contracted by the Department of Energy (DOE) and with co-funding from the Northeast Gas Association (NGA), to develop an in-pipe natural gas prototype measurement and wireless communications system for assessing and monitoring distribution networks. This projected was completed in April 2006, and culminated in the installation of more than 2 dozen GasNet nodes in both low- and high-pressure cast-iron and steel mains owned by multiple utilities in the northeastern US. Utilities are currently logging data (off-line) and monitoring data in real time from single and multiple networked sensors over cellular networks and collecting data using wireless bluetooth PDA systems. The system was designed to be modular, using in-pipe sensor-wands capable of measuring, flow, pressure, temperature, water-content and vibration. Internal antennae allowed for the use of the pipe-internals as a waveguide for setting up a sensor network to collect data from multiple nodes simultaneously. Sensor nodes were designed to be installed with low- and no-blow techniques and tools. Using a multi-drop bus technique with a custom protocol, all electronics were designed to be buriable and allow for on-board data-collection (SD-card), wireless relaying and cellular network forwarding. Installation options afforded by the design included direct-burial and external polemounted variants. Power was provided by one or more batteries, direct AC-power (Class I Div.2) and solar-array. The utilities are currently in a data-collection phase and intend to use the collected (and processed) data to make capital improvement decisions, compare it to Stoner model predictions and evaluate the use of such a system for future expansion, technology-improvement and commercialization starting later in 2006.

  14. Wireless System Considerations When Implementing NERC Critical...

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

    as ambiguity exists regarding the applicability of the CIP requirements to wireless networking technologies. PDF icon Wireless System Considerations When Implementing NERC...

  15. Techeon Mechatronics and Wireless | Open Energy Information

    Open Energy Info (EERE)

    Techeon Mechatronics and Wireless Jump to: navigation, search Name: Techeon Mechatronics and Wireless Place: Unterhaching, Bavaria, Germany Zip: 82008 Product: Bavaria-based...

  16. 120-Channel, Chronically Implantable, Wireless, Polymer Neural...

    Office of Scientific and Technical Information (OSTI)

    120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface Citation Details In-Document Search Title: 120-Channel, Chronically Implantable, Wireless, Polymer Neural...

  17. Communicating Accomplishments to All Stakeholders

    Broader source: Energy.gov [DOE]

    This presentation discusses the value of communicating accomplishments related to energy efficiency project implementation and provides suggestions for communications tools. Raytheon Corporation provides tips from their own experience implementing projects.

  18. Self organization of wireless sensor networks using ultra-wideband radios

    DOE Patents [OSTI]

    Dowla, Farid U. (Castro Valley, CA); Nekoogar, Franak (San Ramon, CA); Spiridon, Alex (Palo Alto, CA)

    2009-06-16

    A novel UWB communications method and system that provides self-organization for wireless sensor networks is introduced. The self-organization is in terms of scalability, power conservation, channel estimation, and node synchronization in wireless sensor networks. The UWB receiver in the present invention adds two new tasks to conventional TR receivers. The two additional units are SNR enhancing unit and timing acquisition and tracking unit.

  19. Effective Protocols for Mobile Communications and Networking

    SciTech Connect (OSTI)

    Espinoza, J.; Sholander, P.; Van Leeuwen, B,

    1998-12-01

    This report examines methods of mobile communications with an emphasis on mobile computing and wireless communications. Many of the advances in communications involve the use of Internet Protocol (IP), Asynchronous Transfer Mode (ATM), and ad hoc network protocols. However, many of the advances in these protocols have been focused on wired communications. Recently much focus has been directed at advancing communication technology in the area of mobile wireless networks. This report discusses various protocols used in mobile communications and proposes a number of extensions to existing protocols. A detailed discussion is also included on desirable protocol characteristics and evaluation criteria. In addition, the report includes a discussion on several network simulation tools that maybe used to evaluate network protocols.

  20. Hallmark Cryptographic Serial Communication | Department of Energy

    Energy Savers [EERE]

    Cryptographic Serial Communication Hallmark Cryptographic Serial Communication A cryptographic card and link module integrating the Secure SCADA Communications Protocol to provide secure serial communications for existing and new energy control systems PDF icon Hallmark Cryptographic Serial Communication More Documents & Publications Hallmark Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication

  1. NBP RFI: Communications Requirements | Department of Energy

    Office of Environmental Management (EM)

    This paper has two objectives: 1) Define the need for dedicated wireless spectrum for Utilities. 2) Provide information to support Utilities' communication needs. PDF icon NBP RFI: Communications Requirements More Documents & Publications Re: DOE Request for Information - Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Re: NBP RFI-Implementing the National Broadband Plan by Studying the

  2. Energy storage management system with distributed wireless sensors

    DOE Patents [OSTI]

    Farmer, Joseph C.; Bandhauer, Todd M.

    2015-12-08

    An energy storage system having a multiple different types of energy storage and conversion devices. Each device is equipped with one or more sensors and RFID tags to communicate sensor information wirelessly to a central electronic management system, which is used to control the operation of each device. Each device can have multiple RFID tags and sensor types. Several energy storage and conversion devices can be combined.

  3. Wireless passive radiation sensor

    DOE Patents [OSTI]

    Pfeifer, Kent B; Rumpf, Arthur N; Yelton, William G; Limmer, Steven J

    2013-12-03

    A novel measurement technique is employed using surface acoustic wave (SAW) devices, passive RF, and radiation-sensitive films to provide a wireless passive radiation sensor that requires no batteries, outside wiring, or regular maintenance. The sensor is small (<1 cm.sup.2), physically robust, and will operate unattended for decades. In addition, the sensor can be insensitive to measurement position and read distance due to a novel self-referencing technique eliminating the need to measure absolute responses that are dependent on RF transmitter location and power.

  4. Reply Comments of Verizon and Verizon Wireless | Department of...

    Energy Savers [EERE]

    of Verizon and Verizon Wireless More Documents & Publications Comments of Verizon and Verizon Wireless Comments of Verizon and Verizon Wireless Reply Comments of T-Mobile USA, Inc....

  5. Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture

    DOE Patents [OSTI]

    McCown, Steven H. (Rigby, ID); Derr, Kurt W. (Idaho Falls, ID); Rohde, Kenneth W. (Idaho Falls, ID)

    2012-05-08

    Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture are described. According to one embodiment, a wireless device monitoring method includes accessing device configuration information of a wireless device present at a secure area, wherein the device configuration information comprises information regarding a configuration of the wireless device, accessing stored information corresponding to the wireless device, wherein the stored information comprises information regarding the configuration of the wireless device, comparing the device configuration information with the stored information, and indicating the wireless device as one of authorized and unauthorized for presence at the secure area using the comparing.

  6. Wireless power transfer test system

    DOE Patents [OSTI]

    Gilchrist, Aaron; Wu, Hunter; Sealy, Kylee D.; Israelsen, Paul D.

    2015-09-22

    A testing system for wireless power transfer systems, including a stationary plate, a rotating plate, and a driver to rotate the rotating plate with respect to the stationary plate.

  7. Wireless Josephson amplifier

    SciTech Connect (OSTI)

    Narla, A.; Sliwa, K. M.; Hatridge, M.; Shankar, S.; Frunzio, L.; Schoelkopf, R. J.; Devoret, M. H.

    2014-06-09

    Josephson junction parametric amplifiers are playing a crucial role in the readout chain in superconducting quantum information experiments. However, their integration with current 3D cavity implementations poses the problem of transitioning between waveguide, coax cables, and planar circuits. Moreover, Josephson amplifiers require auxiliary microwave components, like directional couplers and/or hybrids, that are sources of spurious losses and impedance mismatches that limit measurement efficiency and amplifier tunability. We have developed a wireless architecture for these parametric amplifiers that eliminates superfluous microwave components and interconnects. This greatly simplifies their assembly and integration into experiments. We present an experimental realization of such a device operating in the 911?GHz band with about 100?MHz of amplitude gain-bandwidth product, on par with devices mounted in conventional sample holders. The simpler impedance environment presented to the amplifier also results in increased amplifier tunability.

  8. Projecting

    U.S. Energy Information Administration (EIA) Indexed Site

    Projecting the scale of the pipeline network for CO2-EOR and its implications for CCS ... for CO 2 -EOR and CO 2 transportation for CCS assuming a carbon price are discussed. ...

  9. Wireless Sensors Improve Data Center Efficiency

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

    ... wireless fidelity (Wi-Fi) IEEE 802.11 standards in a wireless local area network (WLAN). ... FEDERAL ENERGY MANAGEMENT PROGRAM 2 * Self-organizing nodes. * 802.15.4 (not 802.11) IEEE ...

  10. WIRELESS FOR A NUCLEAR FACILITY

    SciTech Connect (OSTI)

    Shull, D; Joe Cordaro, J

    2007-03-28

    The introduction of wireless technology into a government site where nuclear material is processed and stored brings new meaning to the term ''harsh environment''. At SRNL, we are attempting to address not only the harsh RF and harsh physical environment common to industrial facilities, but also the ''harsh'' regulatory environment necessitated by the nature of the business at our site. We will discuss our concepts, processes, and expected outcomes in our attempts to surmount the roadblocks and reap the benefits of wireless in our ''factory''.

  11. Wireless Technologies Implications for Power Systems

    SciTech Connect (OSTI)

    Fuhr, Peter L; Manges, Wayne W; Schweitzer, Patrick; Kagan, Hesh

    2010-01-01

    Wireless technologies have advanced well beyond simple SCADA radio systems and point-to-point links. The current applications supported by industrial-grade wireless sensors and systems range from field measurements (classic I/O) to voice, video, asset tracking, mobile operators, etc. Which such a wide array of supported applications, the belief that wireless technology will only impact power systems in terms of wireless sensors is shortsighted. This paper, coauthored by a group of individuals intimately involved in the general realm of industrial wireless , presents a simple snapshot of current radio technologies that are used (or seriously contemplated for use) in power systems.

  12. Position estimation of transceivers in communication networks

    DOE Patents [OSTI]

    Kent, Claudia A. (Pleasanton, CA); Dowla, Farid (Castro Valley, CA)

    2008-06-03

    This invention provides a system and method using wireless communication interfaces coupled with statistical processing of time-of-flight data to locate by position estimation unknown wireless receivers. Such an invention can be applied in sensor network applications, such as environmental monitoring of water in the soil or chemicals in the air where the position of the network nodes is deemed critical. Moreover, the present invention can be arranged to operate in areas where a Global Positioning System (GPS) is not available, such as inside buildings, caves, and tunnels.

  13. Hazmat Cam Wireless Video System

    SciTech Connect (OSTI)

    Kevin L. Young

    2006-02-01

    This paper describes the Hazmat Cam Wireless Video System and its application to emergency response involving chemical, biological or radiological contamination. The Idaho National Laboratory designed the Hazmat Cam Wireless Video System to assist the National Guard Weapons of Mass Destruction - Civil Support Teams during their mission of emergency response to incidents involving weapons of mass destruction. The lightweight, handheld camera transmits encrypted, real-time video from inside a contaminated area, or hot-zone, to a command post located a safe distance away. The system includes a small wireless video camera, a true-diversity receiver, viewing console, and an optional extension link that allows the command post to be placed up to five miles from danger. It can be fully deployed by one person in a standalone configuration in less than 10 minutes. The complete system is battery powered. Each rechargeable camera battery powers the camera for 3 hours with the receiver and video monitor battery lasting 22 hours on a single charge. The camera transmits encrypted, low frequency analog video signals to a true-diversity receiver with three antennas. This unique combination of encryption and transmission technologies delivers encrypted, interference-free images to the command post under conditions where other wireless systems fail. The lightweight camera is completely waterproof for quick and easy decontamination after use. The Hazmat Cam Wireless Video System is currently being used by several National Guard Teams, the US Army, and by fire fighters. The system has been proven to greatly enhance situational awareness during the crucial, initial phase of a hazardous response allowing commanders to make better, faster, safer decisions.

  14. Demonstrating Dynamic Wireless Charging of an Electric Vehicle - The benefit of Electrochemical Capacitor Smoothing

    SciTech Connect (OSTI)

    Miller , John M.; Onar, Omer C; White, Cliff P; Campbell, Steven L; Coomer, Chester; Seiber, Larry Eugene; Sepe, Raymond B; Steyerl, Anton

    2014-01-01

    The wireless charging of an electric vehicle (EV) while it is in motion presents challenges in terms of low-latency communications for roadway coil excitation sequencing and maintenance of lateral alignment, plus the need for power-flow smoothing. This article summarizes the experimental results on power smoothing of in-motion wireless EV charging performed at the Oak Ridge National Laboratory (ORNL) using various combinations of electrochemical capacitors at the grid side and in the vehicle. Electrochemical capacitors of the symmetric carbon carbon type from Maxwell Technologies comprised the in-vehicle smoothing of wireless charging current to the EV battery pack. Electro Standards Laboratories (ESL) fabricated the passive and active parallel lithium-capacitor (LiC) unit used to smooth the grid-side power. The power pulsation reduction was 81% on the grid by the LiC, and 84% on the vehicle for both the LiC and the carbon ultracapacitors (UCs).

  15. Vehicle Technologies Office Merit Review 2014: Wireless Charging |

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

    Department of Energy Wireless Charging Vehicle Technologies Office Merit Review 2014: Wireless Charging Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about wireless charging. PDF icon vss103_jones _2014_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2015: Wireless Charging of Electric Vehicles Wireless Charging Wireless Plug-in

  16. Distributed Wireless Multi-Sensor Technologies, A Novel Approach to Reduce Motor Energy Usage

    SciTech Connect (OSTI)

    Daniel Sexton

    2008-03-28

    This report is the final report for the General Electric Distributed Wireless Multi-Sensor Technologies project. The report covers the research activities and benefits surrounding wireless technology used for industrial sensing applications. The main goal of this project was to develop wireless sensor technology that would be commercialized and adopted by industry for a various set of applications. Many of these applications will yield significant energy savings. One application where there was significant information to estimate a potential energy savings was focused on equipment condition monitoring and in particular electric motor monitoring. The results of the testing of the technology developed are described in this report along with the commercialization activities and various new applications and benefits realized.

  17. Wireless technology collects real-time information from oil and...

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers ...

  18. Announcing $4 Million For Wireless EV Charging | Department of...

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

    charging technology to provide hands-free, automated charging of parked vehicles. Static wireless charging - or wireless charging when the vehicle is parked - can ensure easy...

  19. ISA Approves Standard for Wireless Automation in Process Control...

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

    ISA Approves Standard for Wireless Automation in Process Control Applications ISA Approves Standard for Wireless Automation in Process Control Applications On September 9, the ...

  20. Wireless Battery Management System for Safe High-Capacity Energy...

    Office of Scientific and Technical Information (OSTI)

    Wireless Battery Management System for Safe High-Capacity Energy Storage Citation Details In-Document Search Title: Wireless Battery Management System for Safe High-Capacity Energy ...

  1. Multiscale wireless sensor node for impedance-based SHM and low-frequency vibration data acquisition

    SciTech Connect (OSTI)

    Taylor, Stuart G; Farinholt, Kevin M; Park, Gyuhae; Farrar, Charles R; Todd, Michael D

    2009-01-01

    This paper presents recent developments in an extremely compact, wireless impedance sensor node (WID3, Wireless Impedance Device) at Los Alamos National Laboratory for use in impedance-based structural health monitoring (SHM), Sensor diagnostics and low-frequency vibrational data acquisition. The current generation WID3 is equipped with an Analog Devices AD5933 impedance chip that can resolve measurements up to 100 kHz, a frequency range ideal for many SHM applications. An integrated set of multiplexers allows the end user to monitor seven piezoelectric sensors from a single sensor node. The WID3 combines on-board processing using an Atmega1281 microcontroller, data storage using flash memory, wireless communications capabilities, and a series of internal and external triggering options into a single package to realize a truly comprehensive, self-contained wireless active-sensor node for SHM applications. Furthermore, we recently extended the capability of this device by implementing low-frequency analog to digital and digital and analog converters so that the same device can measure structural vibration data. The WID3 requires less than 70 mW of power to operate, and it can operate in various wireless network paradigms. The performance of this miniaturized and portable device is compared to our previous results and its broader capabilities are demonstrated.

  2. Wireless Sensor Network for Electric Transmission Line Monitoring

    SciTech Connect (OSTI)

    Alphenaar, Bruce

    2009-06-30

    Generally, federal agencies tasked to oversee power grid reliability are dependent on data from grid infrastructure owners and operators in order to obtain a basic level of situational awareness. Since there are many owners and operators involved in the day-to-day functioning of the power grid, the task of accessing, aggregating and analyzing grid information from these sources is not a trivial one. Seemingly basic tasks such as synchronizing data timestamps between many different data providers and sources can be difficult as evidenced during the post-event analysis of the August 2003 blackout. In this project we investigate the efficacy and cost effectiveness of deploying a network of wireless power line monitoring devices as a method of independently monitoring key parts of the power grid as a complement to the data which is currently available to federal agencies from grid system operators. Such a network is modeled on proprietary power line monitoring technologies and networks invented, developed and deployed by Genscape, a Louisville, Kentucky based real-time energy information provider. Genscape measures transmission line power flow using measurements of electromagnetic fields under overhead high voltage transmission power lines in the United States and Europe. Opportunities for optimization of the commercial power line monitoring technology were investigated in this project to enable lower power consumption, lower cost and improvements to measurement methodologies. These optimizations were performed in order to better enable the use of wireless transmission line monitors in large network deployments (perhaps covering several thousand power lines) for federal situational awareness needs. Power consumption and cost reduction were addressed by developing a power line monitor using a low power, low cost wireless telemetry platform known as the ''Mote''. Motes were first developed as smart sensor nodes in wireless mesh networking applications. On such a platform, it has been demonstrated in this project that wireless monitoring units can effectively deliver real-time transmission line power flow information for less than $500 per monitor. The data delivered by such a monitor has during the course of the project been integrated with a national grid situational awareness visualization platform developed by Oak Ridge National Laboratory. Novel vibration energy scavenging methods based on piezoelectric cantilevers were also developed as a proposed method to power such monitors, with a goal of further cost reduction and large-scale deployment. Scavenging methods developed during the project resulted in 50% greater power output than conventional cantilever-based vibrational energy scavenging devices typically used to power smart sensor nodes. Lastly, enhanced and new methods for electromagnetic field sensing using multi-axis magnetometers and infrared reflectometry were investigated for potential monitoring applications in situations with a high density of power lines or high levels of background 60 Hz noise in order to isolate power lines of interest from other power lines in close proximity. The goal of this project was to investigate and demonstrate the feasibility of using small form factor, highly optimized, low cost, low power, non-contact, wireless electric transmission line monitors for delivery of real-time, independent power line monitoring for the US power grid. The project was divided into three main types of activity as follows; (1) Research into expanding the range of applications for non-contact power line monitoring to enable large scale low cost sensor network deployments (Tasks 1, 2); (2) Optimization of individual sensor hardware components to reduce size, cost and power consumption and testing in a pilot field study (Tasks 3,5); and (3) Demonstration of the feasibility of using the data from the network of power line monitors via a range of custom developed alerting and data visualization applications to deliver real-time information to federal agencies and others tasked with grid reliability (Tasks 6,8).

  3. Wireless System Considerations When Implementing NERC Critical

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

    Infrastructure Protection Standards | Department of Energy Wireless System Considerations When Implementing NERC Critical Infrastructure Protection Standards Wireless System Considerations When Implementing NERC Critical Infrastructure Protection Standards Energy asset owners are facing a monumental challenge as they address compliance with the North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) Standards (CIP-002 through CIP-009). The increased

  4. Low-Power Direct-Sequence Spread-Spectrum Modem Architecture for Distributed Wireless Sensor Networks

    SciTech Connect (OSTI)

    Chien, C; Elgorriaga, I; McConaghy, C

    2001-07-03

    Emerging CMOS and MEMS technologies enable the implementation of a large number of wireless distributed microsensors that can be easily and rapidly deployed to form highly redundant, self-configuring, and ad hoc sensor networks. To facilitate ease of deployment, these sensors should operate on battery for extended periods of time. A particular challenge in maintaining extended battery lifetime lies in achieving communications with low power. This paper presents a direct-sequence spread-spectrum modem architecture that provides robust communications for wireless sensor networks while dissipating very low power. The modem architecture has been verified in an FPGA implementation that dissipates only 33 mW for both transmission and reception. The implementation can be easily mapped to an ASIC technology, with an estimated power performance of less than 1 mW.

  5. Handheld portable real-time tracking and communications device

    DOE Patents [OSTI]

    Wiseman, James M. (Albuquerque, NM); Riblett, Jr., Loren E. (Edgewood, NM); Green, Karl L. (Albuquerque, NM); Hunter, John A. (Albuquerque, NM); Cook, III, Robert N. (Rio Rancho, NM); Stevens, James R. (Arlington, VA)

    2012-05-22

    Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

  6. emergency communications

    National Nuclear Security Administration (NNSA)

    0%2A en Emergency Communications http:nnsa.energy.govaboutusourprogramsemergencyoperationscounterterrorismemergencycommunications

  7. Communicating Logistics

    Office of Environmental Management (EM)

    Communicating Logistics * Delayed or nonexistent communication * Lack of consistency-follow protocols * No overarching coordination * DUF6 communication is poor * Lesson learned: need enhanced, on-going, open communication prior to planning Routing * Re-examine avoiding population centers * Analyze delta between mixed vs. dedicated trains * Flexibility is key component of planning * Selection needs to include state infrastructure Inspections * Cooperate with federal, state, local parties for an

  8. Automation World Features New White Paper on Wireless Security | Department

    Energy Savers [EERE]

    of Energy Automation World Features New White Paper on Wireless Security Automation World Features New White Paper on Wireless Security The April 2009 issue of Automation World magazine features the white paper Wireless Systems Considerations When Implementing NERC Critical Infrastructure Protection Standards. PDF icon Automation World Features New White Paper on Wireless Security More Documents & Publications Wireless System Considerations When Implementing NERC Critical Infrastructure

  9. EM's Laboratory Supports Testing Wireless Technology in Secure

    Office of Environmental Management (EM)

    Environment | Department of Energy Laboratory Supports Testing Wireless Technology in Secure Environment EM's Laboratory Supports Testing Wireless Technology in Secure Environment January 29, 2014 - 12:00pm Addthis Joe Cordaro of SRNL observes the secure wireless TAM cart. Joe Cordaro of SRNL observes the secure wireless TAM cart. AIKEN, S.C. - Wireless networks have become commonplace in homes, restaurants and retail environments. But up to now, they have not been suitable for secure

  10. Is Wireless Electricity Possible? | GE Global Research

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

    Is Wireless Electricity Possible? Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Is Wireless Electricity Possible? 2012.06.08 Chief Scientist Jim Bray discusses the evolution of wireless power transmission from short distances and limited power to longer distances and greater power. 0 Comments Comment Name Email Submit

  11. PROJECT MANGEMENT PLAN EXAMPLES Prepare Project Support Plans and

    Office of Environmental Management (EM)

    Communication and Stakeholder Involvement Plan Examples Example 49 10.0 COMMUNICATIONS AND PUBLIC INVOLVEMENT The transition of B Plant is a critical element in Hanford's mission of environmental management. The B Plant Transition Project Management Team have made a commitment to open communications throughout transition because effective communications and public involvement are critical success factors for the project. Communications must be living and dynamic, responding to accomplishments

  12. Hallmark Project

    Office of Environmental Management (EM)

    Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Increased connectivity and automation in the control systems that manage the nation's energy infrastructure have improved system functionality, but left systems more vulnerable to cyber attack. Intruders could severely disrupt control system operation by sending fabricated information or commands to control system devices. To ensure message integrity,

  13. Leadership through Effective Communication (FLD 142), Washington...

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

    Skills-based lessons include the use of different communications styles, and techniques ... in a project-focused environment, and a resource list for continuous learning. ...

  14. Battery Wireless Solutions Inc | Open Energy Information

    Open Energy Info (EERE)

    Solutions Inc Jump to: navigation, search Name: Battery & Wireless Solutions Inc Place: New Westminster, British Columbia, Canada Zip: V3M 5V9 Product: Distributor of battery and...

  15. DIGITAL ARCHITECTURE PROJECT PLAN

    SciTech Connect (OSTI)

    Thomas, Ken

    2014-09-01

    The objective of this project is to develop an industry consensus document on how to scope and implement the underlying information technology infrastructure that is needed to support a vast array of real-time digital technologies to improve NPP work efficiency, to reduce human error, to increase production reliability and to enhance nuclear safety. A consensus approach is needed because: There is currently a wide disparity in nuclear utility perspectives and positions on what is prudent and regulatory-compliant for introducing certain digital technologies into the plant environment. For example, there is a variety of implementation policies throughout the industry concerning electromagnetic compatibility (EMC), cyber security, wireless communication coverage, mobile devices for workers, mobile technology in the control room, and so forth. There is a need to effectively share among the nuclear operating companies the early experience with these technologies and other forms of lessons-learned. There is also the opportunity to take advantage of international experience with these technologies. There is a need to provide the industry with a sense of what other companies are implementing, so that each respective company can factor this into their own development plans and position themselves to take advantage of new work methods as they are validated by the initial implementing companies. In the nuclear power industry, once a better work practice has been proven, there is a general expectation that the rest of the industry will adopt it. However, the long-lead time of information technology infrastructure could prove to be a delaying factor. A secondary objective of this effort is to provide a general understanding of the incremental investment that would be required to support the targeted digital technologies, in terms of an incremental investment over current infrastructure. This will be required for business cases to support the adoption of these new technologies.

  16. Emergency Communication

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

    Resources » Emergency Communication Emergency Communication Stay informed of emergencies, weather delays, closures, other alerts. Find links to many emergency-related resources in one place. Contact Communications Office (505) 667-7000 LAB EMERGENCY NEWS SOURCES Public website - closures, emergency messages Lab Update Hotline - closures, emergency messages (505) 667-6622 or (877) 723-4101 Facebook | Twitter Media contacts Road conditions Get updates on LANL emergencies Subscribe to the Lab's

  17. Dynamic Wireless Charging of Electric Vehicle Demonstrated at Oak Ridge National Laboratory: Benefit of Electrochemical Capacitor Smoothing

    SciTech Connect (OSTI)

    Miller, John M; Onar, Omer C; White, Cliff P; Campbell, Steven L; Coomer, Chester; Seiber, Larry Eugene

    2014-01-01

    Abstract Wireless charging of an electric vehicle while in motion presents challenges in terms of low latency communications for roadway coil excitation sequencing, and maintenance of lateral alignment, plus the need for power flow smoothing. This paper summarizes the experimental results on power smoothing of in-motion wireless EV charging performed at Oak Ridge National Laboratory using various combinations of electrochemical capacitors at the grid-side and in-vehicle. Electrochemical capacitors of the symmetric carbon-carbon type from Maxwell Technologies comprised the in-vehicle smoothing of wireless charging current to the EV battery pack. Electro Standards Laboratories fabricated the passive and active parallel lithium-capacitor unit used to smooth grid-side power. Power pulsation reduction was 81% on grid by LiC, and 84% on vehicle for both lithium-capacitor and the carbon ultracapacitors.

  18. Sample Project Execution Plan

    Broader source: Energy.gov [DOE]

    The project execution plan (PEP) is the governing document that establishes the means to execute, monitor, and control projects.  The plan serves as the main communication vehicle to ensure that...

  19. Scholarly Communication

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

    Key issues in scholarly communication include trends in publishing models, open access, public access, copyright and author rights, data management and infrastructure. Questions? ...

  20. Report: Communications

    Office of Environmental Management (EM)

    The EMAB Communications Team comprising Ms. Jennifer Salisbury, Ms. Lorraine Anderson, Mr. A. James Barnes, and Mr. Tom Winston, has continued to monitor EM's...

  1. Departmental Communications

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

    1978-09-26

    The order establishes standards on eliminating gender-specific terminology from all DOE communications. Canceled by DOE O 1321.139.

  2. Intrusion detection and monitoring for wireless networks.

    SciTech Connect (OSTI)

    Thomas, Eric D.; Van Randwyk, Jamie A.; Lee, Erik J.; Stephano, Amanda; Tabriz, Parisa; Pelon, Kristen; McCoy, Damon (University of Colorado, Boulder); Lodato, Mark; Hemingway, Franklin; Custer, Ryan P.; Averin, Dimitry; Franklin, Jason; Kilman, Dominique Marie

    2005-11-01

    Wireless computer networks are increasing exponentially around the world. They are being implemented in both the unlicensed radio frequency (RF) spectrum (IEEE 802.11a/b/g) and the licensed spectrum (e.g., Firetide [1] and Motorola Canopy [2]). Wireless networks operating in the unlicensed spectrum are by far the most popular wireless computer networks in existence. The open (i.e., proprietary) nature of the IEEE 802.11 protocols and the availability of ''free'' RF spectrum have encouraged many producers of enterprise and common off-the-shelf (COTS) computer networking equipment to jump into the wireless arena. Competition between these companies has driven down the price of 802.11 wireless networking equipment and has improved user experiences with such equipment. The end result has been an increased adoption of the equipment by businesses and consumers, the establishment of the Wi-Fi Alliance [3], and widespread use of the Alliance's ''Wi-Fi'' moniker to describe these networks. Consumers use 802.11 equipment at home to reduce the burden of running wires in existing construction, facilitate the sharing of broadband Internet services with roommates or neighbors, and increase their range of ''connectedness''. Private businesses and government entities (at all levels) are deploying wireless networks to reduce wiring costs, increase employee mobility, enable non-employees to access the Internet, and create an added revenue stream to their existing business models (coffee houses, airports, hotels, etc.). Municipalities (Philadelphia; San Francisco; Grand Haven, MI) are deploying wireless networks so they can bring broadband Internet access to places lacking such access; offer limited-speed broadband access to impoverished communities; offer broadband in places, such as marinas and state parks, that are passed over by traditional broadband providers; and provide themselves with higher quality, more complete network coverage for use by emergency responders and other municipal agencies. In short, these Wi-Fi networks are being deployed everywhere. Much thought has been and is being put into evaluating cost-benefit analyses of wired vs. wireless networks and issues such as how to effectively cover an office building or municipality, how to efficiently manage a large network of wireless access points (APs), and how to save money by replacing an Internet service provider (ISP) with 802.11 technology. In comparison, very little thought and money are being focused on wireless security and monitoring for security purposes.

  3. Projects | Department of Energy

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

    Projects Projects

  4. Indiana: EERE's Wireless Sensors Can Save Companies Millions...

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

    Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars March 6, 2014 - 10:44am Addthis All ...

  5. Primary Side Power Flow Control of Wireless Power Transfer for Electric Vehicle Charging

    SciTech Connect (OSTI)

    Miller, John M; Onar, Omer C; Chinthavali, Madhu Sudhan

    2015-01-01

    Various noncontacting methods of plug-in electric vehicle charging are either under development or now deployed as aftermarket options in the light-duty automotive market. Wireless power transfer (WPT) is now the accepted term for wireless charging and is used synonymously for inductive power transfer and magnetic resonance coupling. WPT technology is in its infancy; standardization is lacking, especially on interoperability, center frequency selection, magnetic fringe field suppression, and the methods employed for power flow regulation. This paper proposes a new analysis concept for power flow in WPT in which the primary provides frequency selection and the tuned secondary, with its resemblance to a power transmission network having a reactive power voltage control, is analyzed as a transmission network. Analysis is supported with experimental data taken from Oak Ridge National Laboratory s WPT apparatus. This paper also provides an experimental evidence for frequency selection, fringe field assessment, and the need for low-latency communications in the feedback path.

  6. ISA Approves Standard for Wireless Automation in Process Control

    Energy Savers [EERE]

    Applications | Department of Energy ISA Approves Standard for Wireless Automation in Process Control Applications ISA Approves Standard for Wireless Automation in Process Control Applications On September 9, the Standards and Practices Board of the International Society for Automation (ISA) approved the ISA-100.11a wireless standard, "Wireless Systems for Industrial Automation: Process Control and Related Applications," making it an official ISA standard. PDF icon ISA Approves

  7. Using Wireless Technology to Reduce Facility Energy Usage

    Broader source: Energy.gov [DOE]

    This presentation details the U.S. Department of Energy's TEAM initiative's wireless technologies and their applications.

  8. ISA Approves Standard for Wireless Automation in Process Control Applications

    Office of Environmental Management (EM)

    ISA Approves Standard for Wireless Automation in Process Control Applications September 22, 2009 On September 9, the Standards and Practices Board of the International Society for Automation (ISA) approved the ISA-100.11a wireless standard, "Wireless Systems for Industrial Automation: Process Control and Related Applications," making it an official ISA standard. The standard is intended to provide secure, reliable wireless operation for monitoring, alerting, and control applications.

  9. Wireless Sensor Network for Advanced Energy Management Solutions

    SciTech Connect (OSTI)

    Peter J. Theisen; Bin Lu, Charles J. Luebke

    2009-09-23

    Eaton has developed an advanced energy management solution that has been deployed to several Industries of the Future (IoF) sites. This demonstrated energy savings and reduced unscheduled downtime through an improved means for performing predictive diagnostics and energy efficiency estimation. Eaton has developed a suite of online, continuous, and inferential algorithms that utilize motor current signature analysis (MCSA) and motor power signature analysis (MPSA) techniques to detect and predict the health condition and energy usage condition of motors and their connect loads. Eaton has also developed a hardware and software platform that provided a means to develop and test these advanced algorithms in the field. Results from lab validation and field trials have demonstrated that the developed advanced algorithms are able to detect motor and load inefficiency and performance degradation. Eaton investigated the performance of Wireless Sensor Networks (WSN) within various industrial facilities to understand concerns about topology and environmental conditions that have precluded broad adoption by the industry to date. A Wireless Link Assessment System (WLAS), was used to validate wireless performance under a variety of conditions. Results demonstrated that wireless networks can provide adequate performance in most facilities when properly specified and deployed. Customers from various IoF expressed interest in applying wireless more broadly for selected applications, but continue to prefer utilizing existing, wired field bus networks for most sensor based applications that will tie into their existing Computerized Motor Maintenance Systems (CMMS). As a result, wireless technology was de-emphasized within the project, and a greater focus placed on energy efficiency/predictive diagnostics. Commercially available wireless networks were only utilized in field test sites to facilitate collection of motor wellness information, and no wireless sensor network products were developed under this project. As an outgrowth of this program, Eaton developed a patented energy-optimizing drive control technology that is complementary to a traditional variable frequency drives (VFD) to enable significant energy savings for motors with variable torque applications, such as fans, pumps, and compressors. This technology provides an estimated energy saving of 2%-10% depending on the loading condition, in addition to the savings obtained from a traditional VFD. The combination of a VFD with the enhanced energy-optimizing controls will provide significant energy savings (10% to 70% depending on the load and duty cycle) for motors that are presently connected with across the line starters. It will also provide a more favorable return on investment (ROI), thus encouraging industries to adopt VFDs for more motors within their facilities. The patented technology is based on nonintrusive algorithms that estimate the instantaneous operating efficiency and motor speed and provide active energy-optimizing control of a motor, using only existing voltage and current sensors. This technology is currently being commercialized by Eatons Industrial Controls Division in their next generation motor control products. Due to the common nonintrusive and inferential nature of various algorithms, this same product can also include motor and equipment condition monitoring features, providing the facility owner additional information to improve process uptime and the associated energy savings. Calculations estimated potential energy savings of 261,397GWh/Yr ($15.7B/yr), through retrofitting energy-optimizing VFDs into existing facilities, and incorporating the solution into building equipment sold by original equipment manufacturers (OEMs) and installed by mechanical and electrical contractors. Utilizing MCSA and MPSA for predictive maintenance (PM) of motors and connected equipment reduces process downtime cost and the cost of wasted energy associated with shutting down and restarting the processes. Estimated savings vary depending on the industry segment and equipment criticality per facility/process. Average downtime for an industrial facility is 4-12 hours with a cost/hr of $7500/hr, with large, critical processes reaching $50-100k/hr. Specific downtime costs are not included in this report because of customer confidentiality, but projected savings across the Industries of the Future (IoF) are still expected to be comparable to the original program estimates. Two generations of customer field deployments and evaluation have been completed during the course of this project. Results from these customer sites have been used for identifying the scope and improving the developed energy and wellness algorithms. The field deployments have confirmed that the hardware for sensing and sampling motor currents and voltages are reliable and able to provide an adequate signal-to-noise ratio from the electrical noise present on the motor signals.

  10. Microsoft Word - Wireless Automation World for OE FINAL.doc

    Office of Environmental Management (EM)

    Automation World Features New White Paper on Wireless Security, Interviews Authors April 16, 2009 The April 2009 issue of Automation World magazine features the white paper Wireless Systems Considerations When Implementing NERC Critical Infrastructure Protection Standards. The paper addresses wireless protection issues arising from requirements of the Critical Infrastructure Protection (CIP) Standards for the electricity sector, developed by the North American Electric Reliability Corporation

  11. Wireless Demand Response Controls for HVAC Systems

    SciTech Connect (OSTI)

    Federspiel, Clifford

    2009-06-30

    The objectives of this scoping study were to develop and test control software and wireless hardware that could enable closed-loop, zone-temperature-based demand response in buildings that have either pneumatic controls or legacy digital controls that cannot be used as part of a demand response automation system. We designed a SOAP client that is compatible with the Demand Response Automation Server (DRAS) being used by the IOUs in California for their CPP program, design the DR control software, investigated the use of cellular routers for connecting to the DRAS, and tested the wireless DR system with an emulator running a calibrated model of a working building. The results show that the wireless DR system can shed approximately 1.5 Watts per design CFM on the design day in a hot, inland climate in California while keeping temperatures within the limits of ASHRAE Standard 55: Thermal Environmental Conditions for Human Occupancy.

  12. Ethiopia Energy Access Project | Open Energy Information

    Open Energy Info (EERE)

    Energy Access Project Location of project Ethiopia Energy Services Lighting, Cooking and water heating, Information and communications Year initiated 2005 Organization World Bank...

  13. Marginal Expense Oil Well Wireless Surveillance (MEOWWS)

    SciTech Connect (OSTI)

    Nelson, Donald G.

    2002-03-11

    The objective of this study was to identify and field test a new, low cost, wireless oil well surveillance system. A variety of suppliers and technologies were considered. One supplier and system was chosen that was low cost, new to the oil field, and successfully field tested.

  14. Magnetostatic communication

    DOE Patents [OSTI]

    Daily, William D. (Livermore, CA)

    2008-02-26

    A system for providing communication of information by modulating a magnetostatic field with a magnetostatic transmitter that modulates said magnetostatic field to contain the information and detecting the information in the modulated field at a distance with a magnetostatic detector that detects the modulated magnetic field containing the information.

  15. INL Subsurface Wireless Sensor Platform

    SciTech Connect (OSTI)

    Dennis C. Kunerth; John M. Svoboda; James T. Johnson

    2005-10-01

    The Idaho National Laboratory is developing a versatile micro-power sensor interface platform for periodic subsurface sensing of environmental variables important to waste disposal sites such as volumetric moisture, water potential, and temperature. The key characteristics of the platform architecture are that the platform is passive until externally energized --no internal power source is required -- and that it communicates with a "reader" via short-range telemetry - no wires penetrate the subsurface. Other significant attributes include the potential for a long service life and a compact size that makes it well suited for retrofitting existing landfill structures. Functionally, the sensor package is "read" by a short-range induction coil that activates and powers the sensor platform as well as detects the sensor output via a radio frequency signal generated by the onboard programmable interface controller microchip. As a result, the platform has a functional subsurface communication range of approximately 10 to 12 ft. and can only accept sensors that require low power to operate.

  16. Discursive Deployments: Mobilizing Support for Municipal and Community Wireless Networks in the U.S.

    SciTech Connect (OSTI)

    Alvarez, Rosio; Rodriguez, Juana Maria

    2008-08-16

    This paper examines Municipal Wireless (MW) deployments in the United States. In particular, the interest is in understanding how discourse has worked to mobilize widespread support for MW networks. We explore how local governments discursively deploy the language of social movements to create a shared understanding of the networking needs of communities. Through the process of"framing" local governments assign meaning to the MW networks in ways intended to mobilize support anddemobilize opposition. The mobilizing potential of a frame varies and is dependent on its centrality and cultural resonance. We examine the framing efforts of MW networks by using a sample of Request for Proposals for community wireless networks, semi-structured interviews and local media sources. Prominent values that are central to a majority of the projects and others that are culturally specific are identified and analyzed for their mobilizing potency.

  17. Wireless Occupancy Sensors for Lighting Controls: An Applications Guide for

    Energy Savers [EERE]

    Federal Facility Managers | Department of Energy Occupancy Sensors for Lighting Controls: An Applications Guide for Federal Facility Managers Wireless Occupancy Sensors for Lighting Controls: An Applications Guide for Federal Facility Managers This guide provides federal facility managers with an overview of the energy savings potential of wireless lighting occupancy sensors for various room types, cost considerations, key steps to successful installation of wireless sensors, pros and cons

  18. Software-defined Radio Based Wireless Tomography: Experimental

    Office of Scientific and Technical Information (OSTI)

    Demonstration and Verification (Journal Article) | SciTech Connect Journal Article: Software-defined Radio Based Wireless Tomography: Experimental Demonstration and Verification Citation Details In-Document Search Title: Software-defined Radio Based Wireless Tomography: Experimental Demonstration and Verification This letter presents an experimental demonstration of software-defined-radio-based wireless tomography using computer-hosted radio devices called Universal Software Radio Peripheral

  19. Wireless Sensors for Process Stream Sampling and Analysis | Department of

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

    Energy Wireless Sensors for Process Stream Sampling and Analysis Wireless Sensors for Process Stream Sampling and Analysis Advanced New Wireless Sensor Meets Demanding Requirements of Industrial Production Lines Sensing and controlling manufacturing present unique problems with effective sampling in harsh environments and with real- time control. The demanding requirements of industrial control of manufacturing processes need to be met while maintaining maximum security, battery life, and

  20. V-076: Cisco Wireless LAN Controller Bugs Let Remote Users Deny...

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

    V-076: Cisco Wireless LAN Controller Bugs Let Remote Users Deny Service and Remote ... Vendor fixes are available at Cisco Support Addthis Related Articles V-048: Cisco Wireless ...

  1. Leadership through Effective Communication (FLD 142), Washington DC |

    Energy Savers [EERE]

    Department of Energy Leadership through Effective Communication (FLD 142), Washington DC Leadership through Effective Communication (FLD 142), Washington DC April 25, 2016 8:00AM EDT to April 27, 2016 5:00PM EDT Leadership through Effective Communication Level 2 Required Course 3 Days / 24 CLPs This course is a highly interactive session focused on developing powerful communication skills to lead people and manage projects. The course emphasizes personal communications preferences and the

  2. MARGINAL EXPENSE OIL WELL WIRELESS SURVEILLANCE MEOWS

    SciTech Connect (OSTI)

    Mason M. Medizade; John R. Ridgely; Donald G. Nelson

    2004-11-01

    A marginal expense oil well wireless surveillance system to monitor system performance and production from rod-pumped wells in real time from wells operated by Vaquero Energy in the Edison Field, Main Area of Kern County in California has been successfully designed and field tested. The surveillance system includes a proprietary flow sensor, a programmable transmitting unit, a base receiver and receiving antenna, and a base station computer equipped with software to interpret the data. First, the system design is presented. Second, field data obtained from three wells is shown. Results of the study show that an effective, cost competitive, real-time wireless surveillance system can be introduced to oil fields across the United States and the world.

  3. Lunar Wireless Power Transfer Feasibility Study

    SciTech Connect (OSTI)

    Sheldon Freid, et al.

    2008-06-01

    This study examines the feasibility of a multi-kilowatt wireless radio frequency (RF) power system to transfer power between lunar base facilities. Initial analyses, show that wireless power transfer (WPT) systems can be more efficient and less expensive than traditional wired approaches for certain lunar and terrestrial applications. The study includes evaluations of the fundamental limitations of lunar WPT systems, the interrelationships of possible operational parameters, and a baseline design approach for a notionial system that could be used in the near future to power remote facilities at a lunar base. Our notional system includes state-of-the-art photovoltaics (PVs), high-efficiency microwave transmitters, low-mass large-aperture high-power transmit antennas, high-efficiency large-area rectenna receiving arrays, and reconfigurable DC combining circuitry.

  4. Wireless energy transfer between anisotropic metamaterials shells

    SciTech Connect (OSTI)

    Daz-Rubio, Ana; Carbonell, Jorge; Snchez-Dehesa, Jos

    2014-06-15

    The behavior of strongly coupled Radial Photonic Crystals shells is investigated as a potential alternative to transfer electromagnetic energy wirelessly. These sub-wavelength resonant microstructures, which are based on anisotropic metamaterials, can produce efficient coupling phenomena due to their high quality factor. A configuration of selected constitutive parameters (permittivity and permeability) is analyzed in terms of its resonant characteristics. The coupling to loss ratio between two coupled resonators is calculated as a function of distance, the maximum (in excess of 300) is obtained when the shells are separated by three times their radius. Under practical conditions an 83% of maximum power transfer has been also estimated. -- Highlights: Anisotropic metamaterial shells exhibit high quality factors and sub-wavelength size. Exchange of electromagnetic energy between shells with high efficiency is analyzed. Strong coupling is supported with high wireless transfer efficiency. End-to-end energy transfer efficiencies higher than 83% can be predicted.

  5. A mobile-agent based wireless sensing network for structural...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: A mobile-agent based wireless sensing network for structural monitoring ... used to interrogate impedance-based sensors for structural health monitoring applications. ...

  6. Wireless Occupancy Sensors for Lighting Controls: An Applications...

    Office of Scientific and Technical Information (OSTI)

    for Lighting Controls: An Applications Guide for Federal Facility Managers Citation Details In-Document Search Title: Wireless Occupancy Sensors for Lighting Controls: An ...

  7. Microsoft Word - Wireless Automation World for OE FINAL.doc

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

    Automation World Features New White Paper on Wireless Security, Interviews Authors April 16, 2009 The April 2009 issue of Automation World magazine features the white paper ...

  8. Comments of Verizon and Verizon Wireless | Department of Energy

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

    Verizon and Verizon Wireless comments to DOE on the Smart Grid RFI: Addressing policy and logistical challenges to smart grid implementation PDF icon Comments of Verizon and ...

  9. Wireless sensor systems and methods, and methods of monitoring structures

    DOE Patents [OSTI]

    Kunerth, Dennis C.; Svoboda, John M.; Johnson, James T.; Harding, L. Dean; Klingler, Kerry M.

    2007-02-20

    A wireless sensor system includes a passive sensor apparatus configured to be embedded within a concrete structure to monitor infiltration of contaminants into the structure. The sensor apparatus includes charging circuitry and a plurality of sensors respectively configured to measure environmental parameters of the structure which include information related to the infiltration of contaminants into the structure. A reader apparatus is communicatively coupled to the sensor apparatus, the reader apparatus being configured to provide power to the charging circuitry during measurements of the environmental parameters by the sensors. The reader apparatus is configured to independently interrogate individual ones of the sensors to obtain information measured by the individual sensors. The reader apparatus is configured to generate an induction field to energize the sensor apparatus. Information measured by the sensor apparatus is transmitted to the reader apparatus via a response signal that is superimposed on a return induction field generated by the sensor apparatus. Methods of monitoring structural integrity of the structure are also provided.

  10. Longmont Power & Communications- Commercial and Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Longmont Power & Communications, in conjunction with the Platte River Power Authority provides businesses incentives for new construction projects and existing building retrofits. The Electric...

  11. Appliance Standards Awareness Project | Department of Energy

    Energy Savers [EERE]

    Appliance Standards Awareness Project Appliance Standards Awareness Project On January 14, representatives of energy efficiency advocates and fan manufacturers met to describe technical considerations related to fan efficiency with DOE. PDF icon ex parte memo for Jan 15 PDF icon BSQ-300 (1) More Documents & Publications Ex parte communication Ex parte communication NRDC Ex Parte Communication

  12. A Compact Wireless Charging System for Electric Vehicles

    SciTech Connect (OSTI)

    Ning, Puqi; Miller, John M; Onar, Omer C; White, Cliff P

    2013-01-01

    In this paper, a compact high efficiency wireless power transfer system has been designed and developed. The detailed gate drive design, cooling system design, power stage development, and system assembling are presented. The successful tests verified the feasibility of wireless power transfer system to achieve over-all 90% efficiency.

  13. Converter Topologies for Wired and Wireless Battery Chargers | Department

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

    of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ape033_su_2011_o.pdf More Documents & Publications Converter Topologies for Wired and Wireless Battery Chargers Inverter Using Current Source Topology Wireless Plug-in Electric Vehicle (PEV) Charging

  14. Wireless Sensors Improve Data Center Efficiency | Department of Energy

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

    Case study bulletin describes how to improve data center energy efficiency for wireless sensors, and how to use that information to manage the data center. PDF icon wireless_sensor.pdf More Documents & Publications Data Center Airflow Management Retrofit Data Center Airflow Management Retrofit September 2010 Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification

  15. Ghana Energy Development and Access Project (GEDAP) | Open Energy...

    Open Energy Info (EERE)

    Access Project (GEDAP) Location of project Ghana Energy Services Lighting, Cooking and water heating, Information and communications Year initiated 2007 Organization World Bank...

  16. Online, In-Situ Monitoring Combustion Turbines Using Wireless Passive Ceramic Sensors

    SciTech Connect (OSTI)

    Gong, Xun; An, Linan; Xu, Chengying

    2013-06-30

    The overall objective of this project is to develop high-temperature wireless passive ceramic sensors for online, real-time monitoring combustion turbines. During this project period, we have successfully demonstrated temperature sensors up to 1300{degrees}C and pressure sensors up to 800oC. The temperature sensor is based on a high-Q-factor dielectric resonator and the pressure sensor utilizes the evanescent-mode cavity to realize a pressure-sensitive high-Q-factor resonator. Both sensors are efficiently integrated with a compact antenna. These sensors are wirelessly interrogated. The resonant frequency change corresponding to either temperature or pressure can be identified using a time-domain gating technique. The sensors realized in this project can survive harsh environments characterized by high temperatures (>1000{degrees}C) and corrosive gases, owing to the excellent material properties of polymer-derived ceramics (PDCs) developed at University of Central Florida. It is anticipated that this work will significantly advance the capability of high-temperature sensor technologies and be of a great benefit to turbine industry and their customers.

  17. Decom project involves new tools, communication

    SciTech Connect (OSTI)

    1996-05-01

    This article is the May 1996 Power highlights. Included within this section are discussions of the following: (1) Ft. St. Vrain and Yankee Rowe decommissioning, (2) Stuck fuel assembly during refueling operations at PVNGS-2, (3) Restart schedules for Salem-1 & -2 and Indian Point-3, and (4) Reactor vessel annealing demonstration at Marble Hill.

  18. V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery

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

    Vulnerability | Department of Energy 48: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability December 17, 2012 - 1:00am Addthis PROBLEM: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability PLATFORM: Cisco Wireless LAN Controller (WLC) ABSTRACT: A vulnerability was reported in Cisco Wireless LAN Controller. REFERENCE LINKS: SecurityTracker Alert ID: 1027886 Secunia Advisory

  19. Office of Communication - Staff

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

    About Fermilab Office of Communication Office of Communication home | Office of Communication staff | speakers' bureau | available materials | links | talk to Fermilab Communication Staff Office of Communication Staff Office of Communication staff. Front row, from left: Barb Kronkow, Cindy Arnold, Diana Brandonisio, Katie Yurkewicz, Leah Hesla, Kelen Tuttle. Middle row, from left: Reidar Hahn, Al Johnson, Kathryn Jepsen, Andre Salles, Ashley WennersHerron. Back row, from left: Jim Shultz, Kurt

  20. ALS Communications Group

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

    Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print...

  1. Effective safety communications | Y-12 National Security Complex

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

    Effective safety ... Effective safety communications Posted: September 11, 2014 - 7:44pm CNS Communications Specialist Kathryn King spoke on effective safety communications at Safety Fest TN held this week at Y-12's New Hope Center. King was joined by two safety and health experts from Oak Ridge Associated Universities, Dr. Jeff Miller and Dr. David Duncan. The presentation included a case study of the Uranium Processing Facility Project, where the effectiveness of safety communications has

  2. System and method for merging clusters of wireless nodes in a wireless network

    DOE Patents [OSTI]

    Budampati, Ramakrishna S. (Maple Grove, MN); Gonia, Patrick S. (Maplewood, MN); Kolavennu, Soumitri N. (Blaine, MN); Mahasenan, Arun V. (Kerala, IN)

    2012-05-29

    A system includes a first cluster having multiple first wireless nodes. One first node is configured to act as a first cluster master, and other first nodes are configured to receive time synchronization information provided by the first cluster master. The system also includes a second cluster having one or more second wireless nodes. One second node is configured to act as a second cluster master, and any other second nodes configured to receive time synchronization information provided by the second cluster master. The system further includes a manager configured to merge the clusters into a combined cluster. One of the nodes is configured to act as a single cluster master for the combined cluster, and the other nodes are configured to receive time synchronization information provided by the single cluster master.

  3. Wireless Roadside Inspection Phase II Tennessee Commercial Mobile Radio Services Pilot Test Final Report

    SciTech Connect (OSTI)

    Franzese, Oscar; Lascurain, Mary Beth; Capps, Gary J; Siekmann, Adam

    2011-05-01

    The Federal Motor Carrier Safety Administration (FMCSA) Wireless Roadside Inspection (WRI) Program is researching the feasibility and value of electronically assessing truck and bus driver and vehicle safety at least 25 times more often than is possible using only roadside physical inspections. The WRI program is evaluating the potential benefits to both the motor carrier industry and to government. These potential benefits include reduction in accidents, fatalities and injuries on our highways and keeping safe and legal drivers and vehicles moving on the highways. WRI Pilot tests were conducted to prototype, test and demonstrate the feasibility and benefits of electronically collecting safety data message sets from in-service commercial vehicles and performing wireless roadside inspections using three different communication methods. This report summarizes the design, conduct and results of the Tennessee CMRS WRI Pilot Test. The purpose of this Pilot test was to demonstrate the implementation of commercial mobile radio services to electronically request and collect safety data message sets from a limited number of commercial vehicles operating in Tennessee. The results of this test have been used in conjunction with the results of the complimentary pilot tests to support an overall assessment of the feasibility and benefits of WRI in enhancing motor carrier safety (reduction in accidents) due to increased compliance (change in motor carrier and driver behavior) caused by conducting frequent safety inspections electronically, at highway speeds, without delay or need to divert into a weigh station

  4. Unmanned Aerial Vehicle (UAV) Dynamic-Tracking Directional Wireless Antennas for Low Powered Applications that Require Reliable Extended Range Operations in Time Critical Scenarios

    SciTech Connect (OSTI)

    Scott G. Bauer; Matthew O. Anderson; James R. Hanneman

    2005-10-01

    The proven value of DOD Unmanned Aerial Vehicles (UAVs) will ultimately transition to National and Homeland Security missions that require real-time aerial surveillance, situation awareness, force protection, and sensor placement. Public services first responders who routinely risk personal safety to assess and report a situation for emergency actions will likely be the first to benefit from these new unmanned technologies. Packable or Portable small class UAVs will be particularly useful to the first responder. They require the least amount of training, no fixed infrastructure, and are capable of being launched and recovered from the point of emergency. All UAVs require wireless communication technologies for real- time applications. Typically on a small UAV, a low bandwidth telemetry link is required for command and control (C2), and systems health monitoring. If the UAV is equipped with a real-time Electro-Optical or Infrared (EO/Ir) video camera payload, a dedicated high bandwidth analog/digital link is usually required for reliable high-resolution imagery. In most cases, both the wireless telemetry and real-time video links will be integrated into the UAV with unity gain omni-directional antennas. With limited on-board power and payload capacity, a small UAV will be limited with the amount of radio-frequency (RF) energy it transmits to the users. Therefore, packable and portable UAVs will have limited useful operational ranges for first responders. This paper will discuss the limitations of small UAV wireless communications. The discussion will present an approach of utilizing a dynamic ground based real-time tracking high gain directional antenna to provide extend range stand-off operation, potential RF channel reuse, and assured telemetry and data communications from low-powered UAV deployed wireless assets.

  5. Communication Consultant Contract

    Broader source: Energy.gov [DOE]

    Communication Consultant Contract, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  6. Communications Consultant RFP

    Broader source: Energy.gov [DOE]

    Communications Consultant RFP, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  7. Wireless Sensor Networks for Data Centers | Department of Energy

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

    Products & Technologies » Technology Deployment » Wireless Sensor Networks for Data Centers Wireless Sensor Networks for Data Centers Hot Aisle Containment System Hot Aisle Containment System Hot aisle containment system in the data center at the National Renewable Energy Laboratory's Research Support Facility. Server Rack Configuration Server Rack Configuration Server rack configuration in the data center at the National Renewable Energy Laboratory's Research Support Facility. Data

  8. 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface Citation Details In-Document Search Title: 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface Authors: Tooker, A ; Shah, K ; Tolosa, V ; Sheth, H ; Felix, S ; Delima, T ; Pannu, S Publication Date: 2012-05-09 OSTI Identifier: 1083257 Report Number(s): LLNL-PROC-557232 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference Resource Relation: Conference: Presented

  9. AVTA: PLUGLESS Level 2 Wireless Charging Testing Results | Department of

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

    Energy PLUGLESS Level 2 Wireless Charging Testing Results AVTA: PLUGLESS Level 2 Wireless Charging Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing

  10. Next-Generation Wireless Instrumentation Integrated with Mathematical

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

    Modeling for Aluminum Production | Department of Energy Next-Generation Wireless Instrumentation Integrated with Mathematical Modeling for Aluminum Production Next-Generation Wireless Instrumentation Integrated with Mathematical Modeling for Aluminum Production Monitoring Electrolytic Cell Anode Current Increases Current and Energy Efficiency In 2011, five-and-a-half-million tons of aluminum were produced in the United States. Over two-million tons were produced in smelters, large

  11. Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative

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

    by Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative *Ways of Using Wireless Technology to Help You Reduce Energy Usage at your Facility Together with our industry partners, we strive to: * Accelerate adoption of the many energy-efficient technologies and practices available today * Conduct vigorous technology innovation to radically improve future energy diversity, resource efficiency, and carbon mitigation * Promote a corporate culture of energy

  12. Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars |

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

    Department of Energy Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars March 6, 2014 - 10:44am Addthis All buildings require a specific amount of energy to run at 100%; yet, almost all buildings use more than that required amount. To fix this, businesses could install an energy management system, which will show them where they're unnecessarily using energy. But, because of their high costs and

  13. Comments of Verizon and Verizon Wireless on DOE Request for

    Office of Environmental Management (EM)

    Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy | Department of Energy Wireless on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy Comments of Verizon and Verizon Wireless on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data

  14. Whitestone Power & Communications (TRL 1 2 3 System) - Whitestone Poncelet

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

    RISEC Project | Department of Energy Whitestone Power & Communications (TRL 1 2 3 System) - Whitestone Poncelet RISEC Project Whitestone Power & Communications (TRL 1 2 3 System) - Whitestone Poncelet RISEC Project Whitestone Power & Communications (TRL 1 2 3 System) - Whitestone Poncelet RISEC Project Office presentation icon 32_ponc_wpc_selvaggio.ppt More Documents & Publications Vortex Hydro Energy (TRL 5 6 System) - Advanced Integration of Power Take-Off in VIVACE Water

  15. EERE Communications Contacts | Department of Energy

    Office of Environmental Management (EM)

    EERE Communications Contacts EERE Communications Contacts Find the contact information for key members of the Office of Energy Efficiency and Renewable Energy (EERE) Web and print teams. EERE Web Project Manager EERE Web Template Coordinator EERE Information Architect EERE Usability Coordinator EERE Web System Administrator EERE Web Governance Team Facilitator EERE Publications Manager EERE Exhibits Coordinator If you have technical problems with this site, contact the Website Contact. Contacts

  16. Soviet satellite communications science and technology

    SciTech Connect (OSTI)

    Birch, J.N.; Campanella, S.J.; Gordon, G.D.; McElroy, D.R.; Pritchard, W.L.; Stamminger, R.

    1991-08-01

    This is a report by six US scientists and engineers concerning the current state of the art and projections of future Soviet satellite communications technologies. The panel members are experts in satellite stabilization, spacecraft environments, space power generation, launch systems, spacecraft communications sciences and technologies, onboard processing, ground stations, and other technologies that impact communications. The panel assessed the Soviet ability to support high-data-rate space missions at 128 Mbps by evaluating current and projected Soviet satellite communications technologies. A variety of space missions were considered, including Earth-to-Earth communications via satellites in geostationary or highly elliptical orbits, those missions that require space-to-Earth communications via a direct path and those missions that require space-to-Earth communications via a relay satellite. Soviet satellite communications capability, in most cases, is 10 years behind that of the United States and other industrialized nations. However, based upon an analysis of communications links needed to support these missions using current Soviet capabilities, it is well within the current Soviet technology to support certain space missions outlined above at rates of 128 Mbps or higher, although published literature clearly shows that the Soviet Union has not exceeded 60 Mbps in its current space system. These analyses are necessary but not sufficient to determine mission data rates, and other technologies such as onboard processing and storage could limit the mission data rate well below that which could actually be supported via the communications links. Presently, the Soviet Union appears to be content with data rates in the low-Earth-orbit relay via geostationary mode of 12 Mbps. This limit is a direct result of power amplifier limits, spacecraft antenna size, and the utilization of K{sub u}-band frequencies. 91 refs., 16 figs., 15 tabs.

  17. V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery...

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

    48: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability December 17, 2012 - 1:00am ...

  18. Robotic Intelligence Kernel: Communications

    Energy Science and Technology Software Center (OSTI)

    2009-09-16

    The INL Robotic Intelligence Kernel-Comms is the communication server that transmits information between one or more robots using the RIK and one or more user interfaces. It supports event handling and multiple hardware communication protocols.

  19. Low-Cost Wireless Sensors for Building Applications | Department of Energy

    Energy Savers [EERE]

    Wireless Sensors for Building Applications Low-Cost Wireless Sensors for Building Applications ORNL researchers are experimenting with additive roll-to-roll manufacturing techniques to develop low-cost wireless sensors. ORNL's Pooran Joshi shows how the process enables electronics components to be printed on flexible plastic substrates. Credit: Oak Ridge National Lab ORNL researchers are experimenting with additive roll-to-roll manufacturing techniques to develop low-cost wireless sensors.

  20. CRAD, Communications Assessment Plan

    Broader source: Energy.gov [DOE]

    Lines of authority are clearly defined with clear and open communications existing between all departments and all levels.

  1. Communications | Department of Energy

    Office of Environmental Management (EM)

    Communications Communications SI Communications graphic.png To effectively inform grid operations with high-level integration of solar, visibility is required across multiple spatial scales (from the end-user load through the distribution substation and beyond) and at multiple time scales (from microseconds to hours and days). Advances in information, communications, and sensor technologies are needed to adequately monitor the behavior and manage the impact of the solar technologies integrating

  2. Communications Records | Department of Energy

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

    Communications Records Communications Records PDF icon ADM 120.pdf More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 12: COMMUNICATIONS RECORDS ADM 12 PDF...

  3. Ultrasonic speech translator and communications system

    DOE Patents [OSTI]

    Akerman, M. Alfred; Ayers, Curtis W.; Haynes, Howard D.

    1996-01-01

    A wireless communication system undetectable by radio frequency methods for converting audio signals, including human voice, to electronic signals in the ultrasonic frequency range, transmitting the ultrasonic signal by way of acoustical pressure waves across a carrier medium, including gases, liquids, or solids, and reconverting the ultrasonic acoustical pressure waves back to the original audio signal. The ultrasonic speech translator and communication system (20) includes an ultrasonic transmitting device (100) and an ultrasonic receiving device (200). The ultrasonic transmitting device (100) accepts as input (115) an audio signal such as human voice input from a microphone (114) or tape deck. The ultrasonic transmitting device (100) frequency modulates an ultrasonic carrier signal with the audio signal producing a frequency modulated ultrasonic carrier signal, which is transmitted via acoustical pressure waves across a carrier medium such as gases, liquids or solids. The ultrasonic receiving device (200) converts the frequency modulated ultrasonic acoustical pressure waves to a frequency modulated electronic signal, demodulates the audio signal from the ultrasonic carrier signal, and conditions the demodulated audio signal to reproduce the original audio signal at its output (250).

  4. Ultrasonic speech translator and communications system

    DOE Patents [OSTI]

    Akerman, M.A.; Ayers, C.W.; Haynes, H.D.

    1996-07-23

    A wireless communication system undetectable by radio frequency methods for converting audio signals, including human voice, to electronic signals in the ultrasonic frequency range, transmitting the ultrasonic signal by way of acoustical pressure waves across a carrier medium, including gases, liquids, or solids, and reconverting the ultrasonic acoustical pressure waves back to the original audio signal. The ultrasonic speech translator and communication system includes an ultrasonic transmitting device and an ultrasonic receiving device. The ultrasonic transmitting device accepts as input an audio signal such as human voice input from a microphone or tape deck. The ultrasonic transmitting device frequency modulates an ultrasonic carrier signal with the audio signal producing a frequency modulated ultrasonic carrier signal, which is transmitted via acoustical pressure waves across a carrier medium such as gases, liquids or solids. The ultrasonic receiving device converts the frequency modulated ultrasonic acoustical pressure waves to a frequency modulated electronic signal, demodulates the audio signal from the ultrasonic carrier signal, and conditions the demodulated audio signal to reproduce the original audio signal at its output. 7 figs.

  5. Creating Consensus for Tribal Clean Energy Projects

    Office of Environmental Management (EM)

    Creating Consensus for Tribal Clean Energy Projects Rachel Sullivan, National Renewable Energy Laboratory BIA Providers Conference Dec. 3, 2015 2 About Me * Senior Project Leader in the National Renewable Energy Laboratory's (NREL's) Communications & Public Affairs Office * 15 years of communications experience * NREL communications lead for the DOE Office of Indian Energy since 2011 How New Ideas Reach a Tipping Point 3 Crisis or need Innovation Critical mass "Agents of Change" *

  6. Secure video communications system

    DOE Patents [OSTI]

    Smith, Robert L. (Idaho Falls, ID)

    1991-01-01

    A secure video communications system having at least one command network formed by a combination of subsystems. The combination of subsystems to include a video subsystem, an audio subsystem, a communications subsystem, and a control subsystem. The video communications system to be window driven and mouse operated, and having the ability to allow for secure point-to-point real-time teleconferencing.

  7. Secure Software-Defined Radio Project

    Energy Savers [EERE]

    Software-Defined Radio Project Secure, versatile radio for "last mile" communications to utility distribution automation devices Background Communication to and from utility distribution automation devices provides greater system reliability and uptime, faster restoration, and more cost effective operations. However, many of these utility devices are located in remote locations, making secure communications difficult. Wired communication such as fiber optic cabling can be prohibitively

  8. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect (OSTI)

    Zvi H. Meiksin

    2004-01-01

    A prototype tracking system was built and tested. Moving vehicles were detected by the tracking system when a vehicle was 20 to 30 feet away from a location sensor. The identity of the vehicle was transmitted to Transtek's in-mine communications system and relayed to a desktop computer.

  9. Smart Grid Ready PV Inverters with Utility Communication | Department of

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

    Energy Smart Grid Ready PV Inverters with Utility Communication Smart Grid Ready PV Inverters with Utility Communication EPRI logo.jpg Electric Power Research Institute (EPRI) will develop, implement, and demonstrate smart-grid ready inverters with grid support functionality and required communication links to capture the full value of distributed photovoltaic (PV). APPROACH epri segis summary poster.png This project will develop, implement, and demonstrate smart-grid ready inverters with

  10. Smart-Grid Ready PV Inverter with Utility Communication

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

    Advancement of PV system capabilities, communication systems and open standards, operations center visibility and management, and optimized coordination of smart PV inverters with existing distribution control devices. Smart-Grid Ready PV Inverter With Utility Communication BRIAN SEAL / ELECTRIC POWER RESEARCH INSTITUTE The proposed project will develop, implement, and demonstrate smart-grid ready inverters with grid support functionality and required utility communication links to capture the

  11. Analysis of LM Stakeholder Interaction and External Communications |

    Energy Savers [EERE]

    Department of Energy Analysis of LM Stakeholder Interaction and External Communications Analysis of LM Stakeholder Interaction and External Communications October 14, 2014 - 11:08am Addthis What does this project do? Goal 2 - Preserve, protect, and share records and information. The U.S. Department of Energy (DOE) Office of Legacy Management (LM) makes every effort to communicate with its stakeholders through public and small group meetings, conferences, briefings, news releases, telephone,

  12. Industrial Wireless Technology for the 21st Century

    SciTech Connect (OSTI)

    none,

    2002-12-01

    In July 2002, the U.S. Department of Energy's Industrial Technologies Program sponsored the Industrial Wireless Workshop as a forum for articulating some long-term goals that may help guide the development of industrial wireless sensor systems. Over 30 individuals, representing manufacturers and suppliers, end users, universities, and national laboratories, attended the workshop in San Francisco and participated in a series of facilitated sessions. The workshop participants cooperatively developed a unified vision for the future and defined specific goals and challenges. This document presents the results of the workshop as well as some context for non-experts.

  13. Time Synchronization in Hierarchical TESLA Wireless Sensor Networks

    SciTech Connect (OSTI)

    Jason L. Wright; Milos Manic

    2009-08-01

    Time synchronization and event time correlation are important in wireless sensor networks. In particular, time is used to create a sequence events or time line to answer questions of cause and effect. Time is also used as a basis for determining the freshness of received packets and the validity of cryptographic certificates. This paper presents secure method of time synchronization and event time correlation for TESLA-based hierarchical wireless sensor networks. The method demonstrates that events in a TESLA network can be accurately timestamped by adding only a few pieces of data to the existing protocol.

  14. Ultra-High Temperature Distributed Wireless Sensors

    SciTech Connect (OSTI)

    May, Russell; Rumpf, Raymond; Coggin, John; Davis, Williams; Yang, Taeyoung; O'Donnell, Alan; Bresnahan, Peter

    2013-03-31

    Research was conducted towards the development of a passive wireless sensor for measurement of temperature in coal gasifiers and coal-fired boiler plants. Approaches investigated included metamaterial sensors based on guided mode resonance filters, and temperature-sensitive antennas that modulate the frequency of incident radio waves as they are re-radiated by the antenna. In the guided mode resonant filter metamaterial approach, temperature is encoded as changes in the sharpness of the filter response, which changes with temperature because the dielectric loss of the guided mode resonance filter is temperature-dependent. In the mechanically modulated antenna approach, the resonant frequency of a vibrating cantilever beam attached to the antenna changes with temperature. The vibration of the beam perturbs the electrical impedance of the antenna, so that incident radio waves are phase modulated at a frequency equal to the resonant frequency of the vibrating beam. Since the beam resonant frequency depends on temperature, a Doppler radar can be used to remotely measure the temperature of the antenna. Laboratory testing of the guided mode resonance filter failed to produce the spectral response predicted by simulations. It was concluded that the spectral response was dominated by spectral reflections of radio waves incident on the filter. Laboratory testing of the mechanically modulated antenna demonstrated that the device frequency shifted incident radio waves, and that the frequency of the re-radiated waves varied linearly with temperature. Radio wave propagation tests in the convection pass of a small research boiler plant identified a spectral window between 10 and 13 GHz for low loss propagation of radio waves in the interior of the boiler.

  15. communications requirements | Department of Energy

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

    communications requirements PDF icon communications requirements More Documents & Publications Re: NBP RFI: Communications Requirements- Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Re: NBP RFI: Communications Requirements NBP RFI: Communications Requirements- Comments of Lake Region Electric Cooperative- Minnesota

  16. Wireless Self-powered Visual and NDE Robotic Inspection System for Live Gas Distribution Mains

    SciTech Connect (OSTI)

    Susan Burkett; Hagen Schempf

    2006-01-31

    Carnegie Mellon University (CMU) under contract from Department of Energy/National Energy Technology Laboratory (DoE/NETL) and co-funding from the Northeast Gas Association (NGA), has completed the overall system design of the next-generation Explorer-II (X-II) live gas main NDE and visual inspection robot platform. The design is based on the Explorer-I prototype which was built and field-tested under a prior (also DoE- and NGA co-funded) program, and served as the validation that self-powered robots under wireless control could access and navigate live natural gas distribution mains. The X-II system design ({approx}8 ft. and 66 lbs.) was heavily based on the X-I design, yet was substantially expanded to allow the addition of NDE sensor systems (while retaining its visual inspection capability), making it a modular system, and expanding its ability to operate at pressures up to 750 psig (high-pressure and unpiggable steel-pipe distribution mains). A new electronics architecture and on-board software kernel were added to again improve system performance. A locating sonde system was integrated to allow for absolute position-referencing during inspection (coupled with external differential GPS) and emergency-locating. The power system was upgraded to utilize lithium-based battery-cells for an increase in mission-time. The system architecture now relies on a dual set of end camera-modules to house the 32-bit processors (Single-Board Computer or SBC) as well as the imaging and wireless (off-board) and CAN-based (on-board) communication hardware and software systems (as well as the sonde-coil and -electronics). The drive-module (2 ea.) are still responsible for bracing (and centering) to drive in push/pull fashion the robot train into and through the pipes and obstacles. The steering modules and their arrangement, still allow the robot to configure itself to perform any-angle (up to 90 deg) turns in any orientation (incl. vertical), and enable the live launching and recovery of the system using custom fittings and a (to be developed) launch-chamber/-tube. The battery modules are used to power the system, by providing power to the robot's bus. The support modules perform the functions of centration for the rest of the train as well as odometry pickups using incremental encoding schemes. The electronics architecture is based on a distributed (8-bit) microprocessor architecture (at least 1 in ea. module) communicating to a (one of two) 32-bit SBC, which manages all video-processing, posture and motion control as well as CAN and wireless communications. The operator controls the entire system from an off-board (laptop) controller, which is in constant wireless communication with the robot train in the pipe. The sensor modules collect data and forward it to the robot operator computer (via the CAN-wireless communications chain), who then transfers it to a dedicated NDE data-storage and post-processing computer for further (real-time or off-line) analysis. CMU has fully designed every module in terms of the mechanical, electrical and software elements (architecture only). Substantial effort has gone into pre-prototyping to uncover mechanical, electrical and software issues for critical elements of the design. Design requirements for sensor-providers were also detailed and finalized and provided to them for inclusion in their designs. CMU is expecting to start 2006 with a detailed design effort for both mechanical and electrical components, followed by procurement and fabrication efforts in late winter/spring 2006. The assembly and integration efforts will occupy all of the spring and summer of 2006. Software development will also be a major effort in 2006, and will result in porting and debugging of code on the module- and train-levels in late summer and Fall of 2006. Final pipe mock-up testing is expected in late fall and early winter 2006 with an acceptance demonstration of the robot train (with a sensor-module mock-up) planned to DoE/NGA towards the end of 2006.

  17. Microhole Wireless Steering While Drilling System

    SciTech Connect (OSTI)

    John Macpherson; Thomas Gregg

    2007-12-31

    A background to Coiled Tubing Bottom Hole Assemblies (CT-BHA) is given, and the development of a bi-directional communications and power module (BCPM)component is described. The successful operation of this component in both the laboratory and field environment is described. The primary conclusion of this development is that the BCPM component operates as anticipated within the CT-BHA, and significantly extends the possibility of drilling with coiled tubing in the microhole environment.

  18. About Projects

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

    DOE Projects MicroBooNE Project Web Pages The Project Pages hold information and links for the collaboration and its Project Managers, and also hold links to project Director's and...

  19. ORISE: Public Health Communication

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

    Communication Public Health Communication The Oak Ridge Institute for Science and Education (ORISE) assists government agencies and organizations in addressing public health challenges by developing evidence-based communication programs and social marketing initiatives that resonate with target populations. Because approximately half of American adults do not understand basic health information, ORISE develops the types of messages that will attract attention and motivate people to address their

  20. Notifications and Communications

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

    1997-08-21

    This volume provides a description of appropriate notifications and communications during an emergency. Canceled by DOE G 151.1-4.

  1. Fusion Communication Summit cover

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

    COMMUNICATIONS SUMMIT for U.S. Magnetic Fusion September 12-13, 2012 Princeton University - Frist Campus Center Princeton, New Jersey, USA Mission Statement Announcements...

  2. Communication Standards Website Contact

    Broader source: Energy.gov [DOE]

    This form is used to submit comments, report problems, and/or ask questions about information on the Communication Standards website.

  3. AirTec System Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Korean wireless communications equipment vendor; as of January 2008, established a Green Energy Business Division as a PV project developer. Coordinates: 37.281368, 127.013077...

  4. Wireless spread-spectrum telesensor chip with synchronous digital architecture

    DOE Patents [OSTI]

    Smith, Stephen F.; Turner, Gary W.; Wintenberg, Alan L.; Emery, Michael Steven

    2005-03-08

    A fully integrated wireless spread-spectrum sensor incorporating all elements of an "intelligent" sensor on a single circuit chip is capable of telemetering data to a receiver. Synchronous control of all elements of the chip provides low-cost, low-noise, and highly robust data transmission, in turn enabling the use of low-cost monolithic receivers.

  5. Prototype system brings advantages of wireless technology to secure

    National Nuclear Security Administration (NNSA)

    environment | National Nuclear Security Administration Prototype system brings advantages of wireless technology to secure environment | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios

  6. Wireless Roadside Inspection Proof of Concept Test Final Report

    SciTech Connect (OSTI)

    Capps, Gary J; Franzese, Oscar; Knee, Helmut E; Plate, Randall S; Lascurain, Mary Beth

    2009-03-01

    The U.S. Department of Transportation (DOT) FMCSA commissioned the Wireless Roadside Inspection (WRI) Program to validate technologies and methodologies that can improve safety through inspections using wireless technologies that convey real-time identification of commercial vehicles, drivers, and carriers, as well as information about the condition of the vehicles and their drivers. It is hypothesized that these inspections will: -- Increase safety -- Decrease the number of unsafe commercial vehicles on the road; -- Increase efficiency -- Speed up the inspection process, enabling more inspections to occur, at least on par with the number of weight inspections; -- Improve effectiveness -- Reduce the probability of drivers bypassing CMV inspection stations and increase the likelihood that fleets will attempt to meet the safety regulations; and -- Benefit industry -- Reduce fleet costs, provide good return-on-investment, minimize wait times, and level the playing field. The WRI Program is defined in three phases which are: Phase 1: Proof of Concept Test (POC) Testing of commercially available off-the-shelf (COTS) or near-COTS technology to validate the wireless inspection concept. Phase 2: Pilot Test Safety technology maturation and back office system integration Phase 3: Field Operational Test Multi-vehicle testing over a multi-state instrumented corridor This report focuses on Phase 1 efforts that were initiated in March, 2006. Technical efforts dealt with the ability of a Universal Wireless Inspection System (UWIS) to collect driver, vehicle, and carrier information; format a Safety Data Message Set from this information; and wirelessly transmit a Safety Data Message Set to a roadside receiver unit or mobile enforcement vehicle.

  7. US Recovery Act Smart Grid Energy Storage Demonstration Projects...

    Open Energy Info (EERE)

    consumers. The projects include streamlined communication technologies that will allow different parts of the grid to "talk" to each other in real time; sensing and control...

  8. Systems and methods for measuring a parameter of a landfill including a barrier cap and wireless sensor systems and methods

    DOE Patents [OSTI]

    Kunerth, Dennis C.; Svoboda, John M.; Johnson, James T.

    2007-03-06

    A method of measuring a parameter of a landfill including a cap, without passing wires through the cap, includes burying a sensor apparatus in the landfill prior to closing the landfill with the cap; providing a reader capable of communicating with the sensor apparatus via radio frequency (RF); placing an antenna above the barrier, spaced apart from the sensor apparatus; coupling the antenna to the reader either before or after placing the antenna above the barrier; providing power to the sensor apparatus, via the antenna, by generating a field using the reader; accumulating and storing power in the sensor apparatus; sensing a parameter of the landfill using the sensor apparatus while using power; and transmitting the sensed parameter to the reader via a wireless response signal. A system for measuring a parameter of a landfill is also provided.

  9. Hazard Communication Training - Upcoming Implementation Date...

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

    Hazard Communication Training - Upcoming Implementation Date for New Hazard Communication Standard Hazard Communication Training - Upcoming Implementation Date for New Hazard ...

  10. Coherent soliton communication lines

    SciTech Connect (OSTI)

    Yushko, O. V. Redyuk, A. A.; Fedoruk, M. P.; Turitsyn, S. K.

    2014-11-15

    The data transmission in coherent fiber-optical communication lines using solitons with a variable phase is studied. It is shown that nonlinear coherent structures (solitons) can be applied for effective signal transmission over a long distance using amplitude and optical-phase keying of information. The optimum ratio of the pulse width to the bit slot at which the spectral efficiency (transmitted bits per second and hertz) is maximal is determined. It is shown that soliton fiber-optical communication lines can ensure data transmission at a higher spectral efficiency as compared to traditional communication lines and at a high signal-to-noise ratio.

  11. Impact of Wireless Power Transfer in Transportation: Future Transportation Enabler, or Near Term Distraction

    SciTech Connect (OSTI)

    Onar, Omer C; Jones, Perry T

    2014-01-01

    While the total liquid fuels consumed in the U.S. for transportation of goods and people is expected to hold steady, or decline slightly over the next few decades, the world wide consumption is projected to increase of over 30% according to the Annual Energy Outlook 2014 [1]. The balance of energy consumption for transportation between petroleum fuels and electric energy, and the related greenhouse gas (GHG) emissions produced consuming either, is of particular interest to government administrations, vehicle OEMs, and energy suppliers. The market adoption of plug-in electric vehicles (PEVs) appears to be inhibited by many factors relating to the energy storage system (ESS) and charging infrastructure. Wireless power transfer (WPT) technologies have been identified as a key enabling technology to increase the acceptance of EVs. Oak Ridge National Laboratory (ORNL) has been involved in many research areas related to understanding the impacts, opportunities, challenges and costs related to various deployments of WPT technology for transportation use. Though the initial outlook for WPT deployment looks promising, many other emerging technologies have met unfavorable market launches due to unforeseen technology limitations, sometimes due to the complex system in which the new technology was placed. This paper will summarize research and development (R&D) performed at ORNL in the area of Wireless Power Transfer (WPT). ORNL s advanced transportation technology R&D activities provide a unique set of experienced researchers to assist in the creation of a transportation system level view. These activities range from fundamental technology development at the component level to subsystem controls and interactions to applicable system level analysis of impending market and industry responses and beyond.

  12. A mobile-agent based wireless sensing network for structural monitoring

    Office of Scientific and Technical Information (OSTI)

    applications (Journal Article) | SciTech Connect Journal Article: A mobile-agent based wireless sensing network for structural monitoring applications Citation Details In-Document Search Title: A mobile-agent based wireless sensing network for structural monitoring applications A new wireless sensing network paradigm is presented for structural monitoring applications. In this approach, both power and data interrogation commands are conveyed via a mobile agent that is sent to sensor nodes to

  13. Communications Product Governance Team

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) Product Governance Team (PGT) reviews and approves the publications, exhibits, logos, and templates for all EERE communications products. The PGT manages the product review process.

  14. Report: EM Communications

    Office of Environmental Management (EM)

    EMAB and specifically asked for the Board's input with regard to tools (e.g., plain language) and strategies that will allow EM to be proactive in its communications, and...

  15. Wireless Electric Charging: The Future of Plug-In Electric Vehicles is

    Office of Environmental Management (EM)

    Going Cordless | Department of Energy Wireless Electric Charging: The Future of Plug-In Electric Vehicles is Going Cordless Wireless Electric Charging: The Future of Plug-In Electric Vehicles is Going Cordless March 7, 2016 - 3:50pm Addthis Researchers from Oak Ridge National Laboratory test a wireless charger on the fully-electric Toyota Scion iQ at a demonstration site. | Photo courtesy of Oak Ridge National Laboratory Researchers from Oak Ridge National Laboratory test a wireless charger

  16. Vehicle Technologies Office Merit Review 2015: Wireless Charging of Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about wireless...

  17. Vehicle Technologies Office Merit Review 2015: Wireless & Conductive Charging Testing to support Code & Standards

    Broader source: Energy.gov [DOE]

    Presentation given by Idaho National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about wireless and...

  18. ALS Communications Group

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

    Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  19. ALS Communications Group

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

    ALS Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  20. ALS Communications Group

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

    ALS Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  1. Portable Instrumented Communication Library

    Energy Science and Technology Software Center (OSTI)

    1993-06-10

    PICL is a subroutine library that can be used to develop parallel programs that are portable across several distributed-memory multiprocessors. PICL provides a portable syntax for key communication primitives and related system calls. It also provides portable routines to perform certain widely-used, high-level communication operations, such as global broadcast and global summation. PICL provides execution tracing that can be used to monitor performance or to aid in debugging.

  2. Cyber Security Requirements for Wireless Devices and Information Systems

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

    2004-02-11

    The Notice establishes DOE policy requirements and responsibilities for using wireless networks and devices within DOE and implements the requirements of DOE 0 205.1, Department of Energy Cyber Security Management Program, dated 3-21-03, including requirements for cyber resource protection, risk management, program evaluation, and cyber security plan development and maintenance. No cancellation. DOE N 205.15, dated 3/18/05, extends this directive until 3/18/06.

  3. Wireless Sensor Network for Electric Transmission Line Monitoring

    Office of Scientific and Technical Information (OSTI)

    Wireless Sensor Network for Electric Transmission Line Monitoring Final Technical Report DOE Award: DE-FC26-06NT42795 January 2010 Revised March 2010 University of Louisville, Genscape Inc. Principle Investigator: Bruce Alphenaar PhD George Lin PhD, Bill Brown BE, Deirdre Alphenaar PhD, Walter Jones PhD, Chris Pettus ME, Yang Xu PhD, Devin Phinney BS 2 Contents Executive Summary

  4. Converter Topologies for Wired and Wireless Battery Chargers | Department

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

    of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ape033_su_2012_o.pdf More Documents & Publications Converter Topologies for Wired and Wireless Battery Chargers Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability for PHEVs Vehicle Technologies Office Merit Review 2014: WBG Converters and Chargers

  5. PROJECT PROFILE: Sunfield Semiconductor (Incubator 10) | Department of

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

    Energy Sunfield Semiconductor (Incubator 10) PROJECT PROFILE: Sunfield Semiconductor (Incubator 10) Sunfield logo.png Project Title: Magnetic Communication Network for Smart Photovoltaic Solar Power Modules Funding Opportunity: SunShot Technology to Market (Incubator 10) SunShot Subprogram: Technology to Market Location: Calabasas, CA Amount Awarded: $144,000 Awardee Cost Share: $36,000 Project Investigator: Jacob Herbold This project develops a new communication system for smart

  6. Intelligent Control in Automation Based on Wireless Traffic Analysis

    SciTech Connect (OSTI)

    Kurt Derr; Milos Manic

    2007-09-01

    Wireless technology is a central component of many factory automation infrastructures in both the commercial and government sectors, providing connectivity among various components in industrial realms (distributed sensors, machines, mobile process controllers). However wireless technologies provide more threats to computer security than wired environments. The advantageous features of Bluetooth technology resulted in Bluetooth units shipments climbing to five million per week at the end of 2005 [1, 2]. This is why the real-time interpretation and understanding of Bluetooth traffic behavior is critical in both maintaining the integrity of computer systems and increasing the efficient use of this technology in control type applications. Although neuro-fuzzy approaches have been applied to wireless 802.11 behavior analysis in the past, a significantly different Bluetooth protocol framework has not been extensively explored using this technology. This paper presents a new neurofuzzy traffic analysis algorithm of this still new territory of Bluetooth traffic. Further enhancements of this algorithm are presented along with the comparison against the traditional, numerical approach. Through test examples, interesting Bluetooth traffic behavior characteristics were captured, and the comparative elegance of this computationally inexpensive approach was demonstrated. This analysis can be used to provide directions for future development and use of this prevailing technology in various control type applications, as well as making the use of it more secure.

  7. Intelligent Control in Automation Based on Wireless Traffic Analysis

    SciTech Connect (OSTI)

    Kurt Derr; Milos Manic

    2007-08-01

    Wireless technology is a central component of many factory automation infrastructures in both the commercial and government sectors, providing connectivity among various components in industrial realms (distributed sensors, machines, mobile process controllers). However wireless technologies provide more threats to computer security than wired environments. The advantageous features of Bluetooth technology resulted in Bluetooth units shipments climbing to five million per week at the end of 2005 [1, 2]. This is why the real-time interpretation and understanding of Bluetooth traffic behavior is critical in both maintaining the integrity of computer systems and increasing the efficient use of this technology in control type applications. Although neuro-fuzzy approaches have been applied to wireless 802.11 behavior analysis in the past, a significantly different Bluetooth protocol framework has not been extensively explored using this technology. This paper presents a new neurofuzzy traffic analysis algorithm of this still new territory of Bluetooth traffic. Further enhancements of this algorithm are presented along with the comparison against the traditional, numerical approach. Through test examples, interesting Bluetooth traffic behavior characteristics were captured, and the comparative elegance of this computationally inexpensive approach was demonstrated. This analysis can be used to provide directions for future development and use of this prevailing technology in various control type applications, as well as making the use of it more secure.

  8. Unidirectional wireless power transfer using near-field plates

    SciTech Connect (OSTI)

    Imani, Mohammadreza F.; Grbic, Anthony

    2015-05-14

    One of the obstacles preventing wireless power transfer from becoming ubiquitous is their leakage of power: high-amplitude electromagnetic fields that can interfere with other electronic devices, increase health concerns, or hinder power metering. In this paper, we present near-field plates (NFPs) as a novel method to tailor the electromagnetic fields generated by a wireless power transfer system while maintaining high efficiency. NFPs are modulated arrays or surfaces designed to form prescribed near-field patterns. The NFP proposed in this paper consists of an array of loaded loops that are designed to confine the electromagnetic fields of a resonant transmitting loop to the desired direction (receiving loop) while suppressing fields in other directions. The step-by-step design procedure for this device is outlined. Two NFPs are designed and examined in full-wave simulation. Their performance is shown to be in close agreement with the design predictions, thereby verifying the proposed design and operation. A NFP is also fabricated and experimentally shown to form a unidirectional wireless power transfer link with high efficiency.

  9. Within a Stone's Throw: Proximal Geolocation of Internet Users via Covert Wireless Signaling

    SciTech Connect (OSTI)

    Paul, Nathanael R; Shue, Craig; Taylor, Curtis

    2013-01-01

    While Internet users may often believe they have anonymity online, a culmination of technologies and recent research may allow an adversary to precisely locate an online user s geophysical location. In many cases, such as peer-to-peer applications, an adversary can easily use a target s IP address to quickly obtain the general geographical location of the target. Recent research has scoped this general area to a 690m (0.43 mile) radius circle. In this work, we show how an adversary can exploit Internet communication for geophysical location by embedding covert signals in communication with a target on a remote wireless local area network. We evaluated the approach in two common real-world settings: a residential neighborhood and an apartment building. In the neighborhood case, we used a single-blind trial in which an observer located a target network to within three houses in less than 40 minutes. Directional antennas may have allowed even more precise geolocation. This approach had only a 0.38% false positive rate, despite 24,000 observed unrelated packets and many unrelated networks. This low rate allowed the observer to exclude false locations and continue searching for the target. Our results enable law enforcement or copyright holders to quickly locate online Internet users without requiring time-consuming subpoenas to Internet Service Providers. Other privacy use cases include rapidly locating individuals based on their online speech or interests. We hope to raise awareness of these issues and to spur discussion on privacy and geolocating techniques.

  10. Inherent secure communications using lattice based waveform design.

    SciTech Connect (OSTI)

    Pugh, Matthew Owen

    2013-12-01

    The wireless communications channel is innately insecure due to the broadcast nature of the electromagnetic medium. Many techniques have been developed and implemented in order to combat insecurities and ensure the privacy of transmitted messages. Traditional methods include encrypting the data via cryptographic methods, hiding the data in the noise floor as in wideband communications, or nulling the signal in the spatial direction of the adversary using array processing techniques. This work analyzes the design of signaling constellations, i.e. modulation formats, to combat eavesdroppers from correctly decoding transmitted messages. It has been shown that in certain channel models the ability of an adversary to decode the transmitted messages can be degraded by a clever signaling constellation based on lattice theory. This work attempts to optimize certain lattice parameters in order to maximize the security of the data transmission. These techniques are of interest because they are orthogonal to, and can be used in conjunction with, traditional security techniques to create a more secure communication channel.

  11. PROJECT PROFILE: SenSanna (Incubator 10) | Department of Energy

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

    SenSanna (Incubator 10) PROJECT PROFILE: SenSanna (Incubator 10) Awardee Name: SenSanna Inc. SenSanna Logo.png Project Title: Low-cost Wireless Voltage and Current Monitoring of the Distribution Grid Funding Opportunity: SunShot Technology to Market (Incubator 10) SunShot Subprogram: Technology to Market Location: Arnold, MD Amount Awarded: $500,000 Awardee Cost Share: $141,526 Project Investigator: Dr. Jacqueline Hines SenSanna Incorporated has adapted a low-cost, rugged, solid-state technology

  12. Research Projects

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

    Remote Inspection of Bolted Joints using Piezoelectric Sensors and RFID-Tagged Communication Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael...

  13. Communications Team | Department of Energy

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

    Strategic Programs » Communications Team Communications Team The Communications Team leads strategic communications and outreach activities for the Office of Energy Efficiency and Renewable Energy (EERE) by ensuring that key information about the nature and impact of EERE activities is accessible, reliable, and delivered through multiple communications channels to stakeholders and the public. Why it Matters We manage and continually update the EERE Web enterprise and its digital tools,

  14. Research Projects

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

    LaboratoryNational Security Education Center Menu NSEC Educational Programs Los Alamos Dynamics Summer School Science of Signatures Advanced Studies Institute Judicial Science School SHM Data Sets and Software Research Projects Current Projects Past Projects Publications NSEC » Engineering Institute » Research Projects » Joint Los Alamos National Laboratory/UCSD research projects Past Research Projects Previous collaborations between Los Alamos National Laboratory and the University of

  15. BGE Communications Requirements | Department of Energy

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

    BGE Communications Requirements BGE Communications Requirements Chart of BGE Communications Requirements PDF icon BGE Communications Requirements More Documents & Publications Chart of communications requirements Lower Colorado River Authority Lower Colorado River Authority

  16. Future Communications Needs | Department of Energy

    Office of Environmental Management (EM)

    Future Communications Needs Future Communications Needs Chart of Oncor Electric Delivery's Future Communications Needs PDF icon Future Communications Needs More Documents & Publications Current Communications Needs AT&T, Inc.'s Reply Comments Comments of Utilities Telecom Council

  17. Chart of communications requirements | Department of Energy

    Office of Environmental Management (EM)

    Chart of communications requirements Chart of communications requirements Chart of communications requirements for BGE PDF icon Chart of communications requirements More Documents & Publications BGE Communications Requirements Lower Colorado River Authority Lower Colorado River Authority

  18. Current Communications Needs | Department of Energy

    Office of Environmental Management (EM)

    Current Communications Needs Current Communications Needs Oncor Electric Delivery chart of current communications needs PDF icon Current Communications Needs More Documents & Publications Future Communications Needs Comments of Utilities Telecom Council AT&T, Inc.'s Reply Comments

  19. Research Projects

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

    Current Research Projects Joint Los Alamos National LaboratoryUCSD Research Projects Collaborations between Los Alamos National Laboratory and the University of California at San...

  20. Project Management

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

    Project Management Project Management MaRIE is the experimental facility needed to control the time-dependent properties of materials for national security science missions. It...

  1. Project Accounts

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

    Project Accounts Project Accounts A redirector page has been set up without anywhere to redirect to. Last edited: 2016-02-01 08:06:53

  2. ASAP & NRDC Ex Parte Communication | Department of Energy

    Energy Savers [EERE]

    ASAP & NRDC Ex Parte Communication ASAP & NRDC Ex Parte Communication On Wednesday, September 16, 2015 representatives of the Appliance Standards Awareness Project (ASAP) and Natural Resources Defense Council (NRDC) met with representatives of the Department of Energy to discuss the Notice of Proposed Determination for a Rulemaking for Computer and Battery Back-up Systems, Docket No. EERE-2013-BT-DET-0035, 79 FR 11345 (February 28, 2014). PDF icon Ex Parte Memo mtg 9162015 More Documents

  3. To: Exparte Communications

    Energy Savers [EERE]

    mmarkweiss@aol.com [mailto:mmarkweiss@aol.com] Sent: Tuesday, March 24, 2015 11:12 PM To: Exparte Communications Subject: Memorandum of MHARR Meeting with DOE Officials on March 16, 2015 March 24, 2015 Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, D.C. 20585 Memorandum for the record Ex-Parte Communication U.S. Department of Energy Meeting - Tuesday, March 16, 2015, 2:30-3:00 P.M. The purpose of this meeting was to provide additional information

  4. Anonymous authenticated communications

    DOE Patents [OSTI]

    Beaver, Cheryl L. (Albuquerque, NM); Schroeppel, Richard C. (Woodland Hills, UT); Snyder, Lillian A. (Corrales, NM)

    2007-06-19

    A method of performing electronic communications between members of a group wherein the communications are authenticated as being from a member of the group and have not been altered, comprising: generating a plurality of random numbers; distributing in a digital medium the plurality of random numbers to the members of the group; publishing a hash value of contents of the digital medium; distributing to the members of the group public-key-encrypted messages each containing a same token comprising a random number; and encrypting a message with a key generated from the token and the plurality of random numbers.

  5. Efficient near-field wireless energy transfer using adiabatic system variations

    DOE Patents [OSTI]

    Hamam, Rafif E.; Karalis, Aristeidis; Joannopoulos, John D.; Soljacic, Marin

    2013-01-29

    Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is .kappa..sub.1B, transferring energy wirelessly from the intermediate resonator structure to a second resonator structure, wherein the coupling rate between the intermediate resonator structure and the second resonator structure is .kappa..sub.B2, and during the wireless energy transfers, adjusting at least one of the coupling rates .kappa..sub.1B and .kappa..sub.B2 to reduce energy accumulation in the intermediate resonator structure and improve wireless energy transfer from the first resonator structure to the second resonator structure through the intermediate resonator structure.

  6. Efficient near-field wireless energy transfer using adiabatic system variations

    DOE Patents [OSTI]

    Hamam, Rafif E; Karalis, Aristeidis; Joannopoulos, John D; Soljacic, Marin

    2014-09-16

    Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is .kappa..sub.1B, transferring energy wirelessly from the intermediate resonator structure to a second resonator structure, wherein the coupling rate between the intermediate resonator structure and the second resonator structure is .kappa..sub.B2, and during the wireless energy transfers, adjusting at least one of the coupling rates .kappa..sub.1B and .kappa..sub.B2 to reduce energy accumulation in the intermediate resonator structure and improve wireless energy transfer from the first resonator structure to the second resonator structure through the intermediate resonator structure.

  7. Wireless energy transmission to supplement energy harvesters in sensor network applications

    SciTech Connect (OSTI)

    Farinholt, Kevin M; Taylor, Stuart G; Park, Gyuhae; Farrar, Charles R

    2010-01-01

    In this paper we present a method for coupling wireless energy transmission with traditional energy harvesting techniques in order to power sensor nodes for structural health monitoring applications. The goal of this study is to develop a system that can be permanently embedded within civil structures without the need for on-board power sources. Wireless energy transmission is included to supplement energy harvesting techniques that rely on ambient or environmental, energy sources. This approach combines several transducer types that harvest ambient energy with wireless transmission sources, providing a robust solution that does not rely on a single energy source. Experimental results from laboratory and field experiments are presented to address duty cycle limitations of conventional energy harvesting techniques, and the advantages gained by incorporating a wireless energy transmission subsystem. Methods of increasing the efficiency, energy storage medium, target applications and the integrated use of energy harvesting sources with wireless energy transmission will be discussed.

  8. Project Controls

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

    1997-03-28

    Project controls are systems used to plan, schedule, budget, and measure the performance of a project/program. The cost estimation package is one of the documents that is used to establish the baseline for project controls. This chapter gives a brief description of project controls and the role the cost estimation package plays.

  9. Important communication talk

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

    Project-X: A Powerful Facility for Particle Physics Stuart Henderson Physics for Everyone December 7, 2011 1 Questions I Will Try to Answer * What brings us to this point? * What is Project-X and how does it work? * Why do we need Project-X? * What else can we do with Project-X? S. Henderson, Dec. 7, 2011 2 Fermilab's Legacy of Building Accelerators to Answer the Big Questions S. Henderson, Dec. 7, 2011 3 Main Ring Construction (1969-1971) * Main Ring Groundbreaking: Oct. 3, 1969 * Celebration

  10. Advanced Wireless Power Transfer Vehicle and Infrastructure Analysis (Presentation)

    SciTech Connect (OSTI)

    Gonder, J.; Brooker, A.; Burton, E.; Wang, J.; Konan, A.

    2014-06-01

    This presentation discusses current research at NREL on advanced wireless power transfer vehicle and infrastructure analysis. The potential benefits of E-roadway include more electrified driving miles from battery electric vehicles, plug-in hybrid electric vehicles, or even properly equipped hybrid electric vehicles (i.e., more electrified miles could be obtained from a given battery size, or electrified driving miles could be maintained while using smaller and less expensive batteries, thereby increasing cost competitiveness and potential market penetration). The system optimization aspect is key given the potential impact of this technology on the vehicles, the power grid and the road infrastructure.

  11. Project Information

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

    Project Information Slider award map The REE Program funds projects focused on developing economically feasible and environmentally benign technologies for recovering REEs from coal and/or coal by-products. Project Information The listed projects represent the current REE program portfolio. Agreement Number Project Title Performer Name FWP-ORD REE FY2016-2020 Rare Earth Elements (REE) from Coal and Coal By-Products National Energy Technology Laboratory

  12. Explorer-II: Wireless Self-Powered Visual and NDE Robotic Inspection System for Live Gas Distribution Mains

    SciTech Connect (OSTI)

    Carnegie Mellon University

    2008-09-30

    Carnegie Mellon University (CMU) under contract from Department of Energy/National Energy Technology Laboratory (DoE/NETL) and co-funding from the Northeast Gas Association (NGA), has completed the overall system design, field-trial and Magnetic Flux Leakage (MFL) sensor evaluation program for the next-generation Explorer-II (X-II) live gas main Non-destructive Evaluation (NDE) and visual inspection robot platform. The design is based on the Explorer-I prototype which was built and field-tested under a prior (also DoE- and NGA co-funded) program, and served as the validation that self-powered robots under wireless control could access and navigate live natural gas distribution mains. The X-II system design ({approx}8 ft. and 66 lbs.) was heavily based on the X-I design, yet was substantially expanded to allow the addition of NDE sensor systems (while retaining its visual inspection capability), making it a modular system, and expanding its ability to operate at pressures up to 750 psig (high-pressure and unpiggable steel-pipe distribution mains). A new electronics architecture and on-board software kernel were added to again improve system performance. A locating sonde system was integrated to allow for absolute position-referencing during inspection (coupled with external differential GPS) and emergency-locating. The power system was upgraded to utilize lithium-based battery-cells for an increase in mission-time. The resulting robot-train system with CAD renderings of the individual modules. The system architecture now relies on a dual set of end camera-modules to house the 32-bit processors (Single-Board Computer or SBC) as well as the imaging and wireless (off-board) and CAN-based (on-board) communication hardware and software systems (as well as the sonde-coil and -electronics). The drive-module (2 ea.) are still responsible for bracing (and centering) to drive in push/pull fashion the robot train into and through the pipes and obstacles. The steering modules and their arrangement, still allow the robot to configure itself to perform any-angle (up to 90 deg) turns in any orientation (incl. vertical), and enable the live launching and recovery of the system using custom fittings and a (to be developed) launch-chamber/-tube. The battery modules are used to power the system, by providing power to the robot's bus. The support modules perform the functions of centration for the rest of the train as well as odometry pickups using incremental encoding schemes. The electronics architecture is based on a distributed (8-bit) microprocessor architecture (at least 1 in ea. module) communicating to a (one of two) 32-bit SBC, which manages all video-processing, posture and motion control as well as CAN and wireless communications. The operator controls the entire system from an off-board (laptop) controller, which is in constant wireless communication with the robot train in the pipe. The sensor modules collect data and forward it to the robot operator computer (via the CAN-wireless communications chain), who then transfers it to a dedicated NDE data-storage and post-processing computer for further (real-time or off-line) analysis. The prototype robot system was built and tested indoors and outdoors, outfitted with a Remote-Field Eddy Current (RFEC) sensor integrated as its main NDE sensor modality. An angled launcher, allowing for live launching and retrieval, was also built to suit custom angled launch-fittings from TDW. The prototype vehicle and launcher systems are shown. The complete system, including the in-pipe robot train, launcher, integrated NDE-sensor and real-time video and control console and NDE-data collection and -processing and real-time display, were demonstrated to all sponsors prior to proceeding into final field-trials--the individual components and setting for said acceptance demonstration are shown. The launcher-tube was also used to verify that the vehicle system is capable of operating in high-pressure environments, and is safely deployable using proper evacuating/purging techniques for operation in the po

  13. Connecticut Weatherization Project Improves Lives, Receives National

    Office of Environmental Management (EM)

    Recognition | Department of Energy Connecticut Weatherization Project Improves Lives, Receives National Recognition Connecticut Weatherization Project Improves Lives, Receives National Recognition May 6, 2014 - 12:24pm Addthis Donna Hawkins Technology Transfer Specialist, Weatherization Assistance Program Harris Walker Communications Specialist, Weatherization and Intergovernmental Program MORE WEATHERIZATION STORIES Improving Energy Efficiency and Creating Jobs through Weatherization

  14. CAT Communicator | Advanced Photon Source

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

    News Archives CAT Communicator CAT Communicator was a newsletter intended to provide APS information to CAT members. 1994 (Volume 5) Number 2 1995 (Volume 6) Number 1 Number 2...

  15. ORISE: Crisis and Risk Communication

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

    Crisis and Risk Communication Crisis and Risk Communication Because a natural disaster, act of terrorism or other public emergency can happen without notice, having a planned, coordinated communication effort is necessary to help alleviate public anxiety during times of uncertainty. The Oak Ridge Institute for Science and Education (ORISE) helps prepare government agencies and organizations manage the communication aspects of emergency response. Whether this involves creating crisis

  16. Communications and Media Relations Group

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

    Communications and Media Relations Group Public Affairs Communications Community Public Affairs Org Chart Education Creative Services ⇒ Navigate Section Public Affairs Communications Community Public Affairs Org Chart Education Creative Services Berkeley Lab's Communications and Media Relations Group is responsible for gathering, reporting, and disseminating news about the Lab to both internal and external audiences, including employees, the media, and the community. The latest news can be

  17. Development of a photovoltaic power supply for wireless sensor networks.

    SciTech Connect (OSTI)

    Harvey, Matthew R.; Kyker, Ronald D.

    2005-06-01

    This report examines the design process of a photovoltaic (solar) based power supply for wireless sensor networks. Such a system stores the energy produced by an array of photovoltaic cells in a secondary (rechargeable) battery that in turn provides power to the individual node of the sensor network. The goal of such a power supply is to enable a wireless sensor network to have an autonomous operation on the order of years. Ideally, such a system is as small as possible physically while transferring the maximum amount of available solar energy to the load (the node). Within this report, there is first an overview of current solar and battery technologies, including characteristics of different technologies and their impact on overall system design. Second is a general discussion of modeling, predicting, and analyzing the extended operation of a small photovoltaic power supply and setting design parameters. This is followed by results and conclusions from the testing of a few basic systems. Lastly, some advanced concepts that may be considered in order to optimize future systems will be discussed.

  18. Thermoelectric powered wireless sensors for spent fuel monitoring

    SciTech Connect (OSTI)

    Carstens, T.; Corradini, M.; Blanchard, J.; Ma, Z.

    2011-07-01

    This paper describes using thermoelectric generators to power wireless sensors to monitor spent nuclear fuel during dry-cask storage. OrigenArp was used to determine the decay heat of the spent fuel at different times during the service life of the dry-cask. The Engineering Equation Solver computer program modeled the temperatures inside the spent fuel storage facility during its service life. The temperature distribution in a thermoelectric generator and heat sink was calculated using the computer program Finite Element Heat Transfer. From these temperature distributions the power produced by the thermoelectric generator was determined as a function of the service life of the dry-cask. In addition, an estimation of the path loss experienced by the wireless signal can be made based on materials and thickness of the structure. Once the path loss is known, the transmission power and thermoelectric generator power requirements can be determined. This analysis estimates that a thermoelectric generator can produce enough power for a sensor to function and transmit data from inside the dry-cask throughout its service life. (authors)

  19. Wireless Sensor Networks - Node Localization for Various Industry Problems

    SciTech Connect (OSTI)

    Derr, Kurt; Manic, Milos

    2015-06-01

    Fast, effective monitoring following airborne releases of toxic substances is critical to mitigate risks to threatened population areas. Wireless sensor nodes at fixed predetermined locations may monitor such airborne releases and provide early warnings to the public. A challenging algorithmic problem is determining the locations to place these sensor nodes while meeting several criteria: 1) provide complete coverage of the domain, and 2) create a topology with problem dependent node densities, while 3) minimizing the number of sensor nodes. This manuscript presents a novel approach to determining optimal sensor placement, Advancing Front mEsh generation with Constrained dElaunay Triangulation and Smoothing (AFECETS) that addresses these criteria. A unique aspect of AFECETS is the ability to determine wireless sensor node locations for areas of high interest (hospitals, schools, high population density areas) that require higher density of nodes for monitoring environmental conditions, a feature that is difficult to find in other research work. The AFECETS algorithm was tested on several arbitrary shaped domains. AFECETS simulation results show that the algorithm 1) provides significant reduction in the number of nodes, in some cases over 40%, compared to an advancing front mesh generation algorithm, 2) maintains and improves optimal spacing between nodes, and 3) produces simulation run times suitable for real-time applications.

  20. Wireless Sensor Networks - Node Localization for Various Industry Problems

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

    Derr, Kurt; Manic, Milos

    2015-06-01

    Fast, effective monitoring following airborne releases of toxic substances is critical to mitigate risks to threatened population areas. Wireless sensor nodes at fixed predetermined locations may monitor such airborne releases and provide early warnings to the public. A challenging algorithmic problem is determining the locations to place these sensor nodes while meeting several criteria: 1) provide complete coverage of the domain, and 2) create a topology with problem dependent node densities, while 3) minimizing the number of sensor nodes. This manuscript presents a novel approach to determining optimal sensor placement, Advancing Front mEsh generation with Constrained dElaunay Triangulation and Smoothingmore » (AFECETS) that addresses these criteria. A unique aspect of AFECETS is the ability to determine wireless sensor node locations for areas of high interest (hospitals, schools, high population density areas) that require higher density of nodes for monitoring environmental conditions, a feature that is difficult to find in other research work. The AFECETS algorithm was tested on several arbitrary shaped domains. AFECETS simulation results show that the algorithm 1) provides significant reduction in the number of nodes, in some cases over 40%, compared to an advancing front mesh generation algorithm, 2) maintains and improves optimal spacing between nodes, and 3) produces simulation run times suitable for real-time applications.« less

  1. Marketing and Communications Plan | Department of Energy

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

    Communications Plan Marketing and Communications Plan This is a document from Energy ... PDF icon Marketing and Communications Plan More Documents & Publications Sonoma County ...

  2. TEC Communications Topic Group

    Office of Environmental Management (EM)

    Tribal Issues Topic Group Judith Holm, Chair April 21, 2004 Albuquerque, NM Tribal Issues Topic Group * February Tribal Summit with Secretary of Energy (Kristen Ellis, CI) - Held in conjunction with NCAI mid-year conference - First Summit held in response to DOE Indian Policy - Addressed barriers to communication and developing framework for interaction Tribal Issues Topic Group * Summit (continued) - Federal Register Notice published in March soliciting input on how to improve summit process

  3. Involvement and Communication Committee.

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

    6, 2016 Public Involvement and Communication Committee Chair 1 : Liz Mattson 4 , Member Vice Chair 1 : Ken Niles 4 , Member Committee Members 2 : Shelley Cimon Peggy Maze Johnson Alissa Cordner Ken Niles Rob Davis Ed Pacheco Tom Galioto Dan Serres Floyd Hodges Jean Vanni Paige Knight Steve White Liz Mattson Unofficial Committee Members or Other Interested Parties 3 : Earl Fordham Gerry Pollet Paige Knight Steve Hudson 4 Susan Leckband 4 Facilitator: Cathy McCague 4 Agency & Technical

  4. EV Charging Through Wireless Power Transfer: Analysis of Efficiency Optimization and Technology Trends

    SciTech Connect (OSTI)

    Miller, John M; Rakouth, Heri; Suh, In-Soo

    2012-01-01

    This paper is aimed at reviewing the technology trends for wireless power transfer (WPT) for electric vehicles (EV). It also analyzes the factors affecting its efficiency and describes the techniques currently used for its optimization. The review of the technology trends encompasses both stationary and moving vehicle charging systems. The study of the stationary vehicle charging technology is based on current implementations and on-going developments at WiTricity and Oak Ridge National Lab (ORNL). The moving vehicle charging technology is primarily described through the results achieved by the Korean Advanced Institute of Technology (KAIST) along with on-going efforts at Stanford University. The factors affecting the efficiency are determined through the analysis of the equivalent circuit of magnetic resonant coupling. The air gap between both transmitting and receiving coils along with the magnetic field distribution and the relative impedance mismatch between the related circuits are the primary factors affecting the WPT efficiency. Currently the industry is looking at an air gap of 25 cm or below. To control the magnetic field distribution, Kaist has recently developed the Shaped Magnetic Field In Resonance (SMFIR) technology that uses conveniently shaped ferrite material to provide low reluctance path. The efficiency can be further increased by means of impedance matching. As a result, Delphi's implementation of the WiTricity's technology exhibits a WPT efficiency above 90% for stationary charging while KAIST has demonstrated a maximum efficiency of 83% for moving vehicle with its On Line Vehicle (OLEV) project. This study is restricted to near-field applications (short and mid-range) and does not address long-range technology such as microwave power transfer that has low efficiency as it is based on radiating electromagnetic waves. This paper exemplifies Delphi's work in powertrain electrification as part of its innovation for the real world program geared toward a safer, greener and more connected driving. Moreover, it draws from and adds to Dr. Andrew Brown Jr.'s SAE books 'Active Safety and the Mobility Industry', 'Connectivity and Mobility Industry', and 'Green Technologies and the Mobility Industry'. Magnetic resonant coupling is the foundation of modern wireless power transfer. Its efficiency can be controlled through impedance matching and magnetic field shaping. Current implementations use one or both of these control methods and enable both stationary and mobile charging with typical efficiency within the 80% and 90% range for an air gap up to 25 cm.

  5. Line Projects

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

    Grand Coulee Transmission Line Replacement Project Hooper Springs McNary-John Day Montana-to-Washington Transmission System Upgrade Project - M2W Olympia-Grand Coulee No. 1...

  6. Microsoft Word - Wireless Test Bed named NUF_INL version.doc

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

    INL News Release FOR IMMEDIATE RELEASE Jan. 10, 2013 NEWS MEDIA CONTACTS: Brad Bugger, 208-526-6789, buggerbp@id.doe.gov Misty Benjamin, 208-526-6864, misty.benjamin@inl.gov Department of Energy Designates the Wireless Test Bed as a National User Facility IDAHO FALLS - The U.S. Department of Energy (DOE) recently designated Idaho National Laboratory's (INL) Wireless Test Bed as a National User Facility. Establishing the Wireless Test Bed as a National User Facility will help assert U.S.

  7. Project Gnome

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

    Project Gnome Double Beta Decay Dark Matter Biology Repository Science Renewable Energy The first underground physics experiment near Carlsbad was Project Gnome, December 10, 1961 Totally unrelated (and many years prior) to WIPP, the Project Gnome detonation was the first U.S. underground nuclear test with the objective of using nuclear explosives for peaceful applications. Project Gnome was intended to provide a detailed understanding of the underground environment created when a nuclear

  8. Report: EM Communications

    Office of Environmental Management (EM)

    (DAS) level and other key staff at important program meetings, such as * Major Field review meetings (e.g. budget and project reviews) currently attended by EM-1 and Deputy...

  9. Acquisitions___Communications.pdf | Department of Energy

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

    Acquisitions___Communications.pdf Acquisitions___Communications.pdf PDF icon Acquisitions___Communications.pdf More Documents & Publications 7pt1AcquisitionPlanning.pdf 37pt.2PerformanceBasedServiceAcquisition.pdf DOE Vendor Communications Plan

  10. Memorandum Memorializing Ex Parte Communication, DOE impending...

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

    Memorandum Memorializing Ex Parte Communication, DOE impending determination of coverage ... More Documents & Publications Memorandum Memorializing Ex Parte Communication, November 9, ...

  11. Communications 101 | Jefferson Lab

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

    Communications 101 August 18, 2011 Nuclear Physics is a big science. In fact, if you are a student of 20th Century science history, nuclear physics was the first big science. We work in groups of ten, twenty, one hundred, two hundred ... how many collaborators sign a Hall B paper? In order to build the apparatus, more people still, the designers, engineers and technicians need to know what is needed. So, there have to be some interactions with exchange of information. When the results start to

  12. Ex parte Communication | Department of Energy

    Energy Savers [EERE]

    Communication Ex parte Communication Ex parte communication on AHAM's development of an ice maker energy test procedure PDF icon Ex parte Communication More Documents & Publications Memorandum from VP Technical Services, Association of Home Appliance Manufacturers to the Department of Energy Ex Parte Communication Ex parte Communication Memo

  13. Administrative Records Schedule: Communication Records | Department of

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

    Energy Administrative Records Schedule: Communication Records Administrative Records Schedule: Communication Records The principal records documenting communication function PDF icon Administrative Records Schedule: Communication Records More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 12: COMMUNICATIONS RECORDS ADM 12 PDF Communications Records

  14. Surface acoustic wave devices for harsh environment wireless sensing

    SciTech Connect (OSTI)

    Greve, David W.; Chin, Tao -Lun; Zheng, Peng; Ohodnicki, Paul; Baltrus, John; Oppenheim, Irving J.

    2013-05-24

    In this study, langasite surface acoustic wave devices can be used to implement harsh environment wireless sensing of gas concentration and temperature. This paper reviews prior work on the development of langasite surface acoustic wave devices, followed by a report of recent progress toward the implementation of oxygen gas sensors. Resistive metal oxide films can be used as the oxygen sensing film, although development of an adherent barrier layer will be necessary with the sensing layers studied here to prevent interaction with the langasite substrate. Experimental results are presented for the performance of a langasite surface acoustic wave oxygen sensor with tin oxide sensing layer, and these experimental results are correlated with direct measurements of the sensing layer resistivity.

  15. Surface acoustic wave devices for harsh environment wireless sensing

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

    Greve, David W.; Chin, Tao -Lun; Zheng, Peng; Ohodnicki, Paul; Baltrus, John; Oppenheim, Irving J.

    2013-05-24

    In this study, langasite surface acoustic wave devices can be used to implement harsh environment wireless sensing of gas concentration and temperature. This paper reviews prior work on the development of langasite surface acoustic wave devices, followed by a report of recent progress toward the implementation of oxygen gas sensors. Resistive metal oxide films can be used as the oxygen sensing film, although development of an adherent barrier layer will be necessary with the sensing layers studied here to prevent interaction with the langasite substrate. Experimental results are presented for the performance of a langasite surface acoustic wave oxygen sensormore » with tin oxide sensing layer, and these experimental results are correlated with direct measurements of the sensing layer resistivity.« less

  16. Regulation control and energy management scheme for wireless power transfer

    DOE Patents [OSTI]

    Miller, John M.

    2015-12-29

    Power transfer rate at a charging facility can be maximized by employing a feedback scheme. The state of charge (SOC) and temperature of the regenerative energy storage system (RESS) pack of a vehicle is monitored to determine the load due to the RESS pack. An optimal frequency that cancels the imaginary component of the input impedance for the output signal from a grid converter is calculated from the load of the RESS pack, and a frequency offset f* is made to the nominal frequency f.sub.0 of the grid converter output based on the resonance frequency of a magnetically coupled circuit. The optimal frequency can maximize the efficiency of the power transfer. Further, an optimal grid converter duty ratio d* can be derived from the charge rate of the RESS pack. The grid converter duty ratio d* regulates wireless power transfer (WPT) power level.

  17. A mobile-agent based wireless sensing network for structural monitoring

    Office of Scientific and Technical Information (OSTI)

    applications (Journal Article) | SciTech Connect Journal Article: A mobile-agent based wireless sensing network for structural monitoring applications Citation Details In-Document Search Title: A mobile-agent based wireless sensing network for structural monitoring applications × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit

  18. Simulation of a Wireless Power Transfer System for Electric Vehicles with Power Factor Correction

    SciTech Connect (OSTI)

    Pickelsimer, Michael C; Tolbert, Leon M; Ozpineci, Burak; Miller, John M

    2012-01-01

    Wireless power transfer has been a popular topic of recent research. Most research has been done to address the limitations of coil-to-coil efficiency. However, little has been done to address the problem associated with the low input power factor with which the systems operate. This paper details the steps taken to analyze a wireless power transfer system from the view of the power grid under a variety of loading conditions with and without power factor correction.

  19. Wireless Battery Management System for Safe High-Capacity Energy Storage

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Wireless Battery Management System for Safe High-Capacity Energy Storage Citation Details In-Document Search Title: Wireless Battery Management System for Safe High-Capacity Energy Storage Authors: Farmer, J ; Chang, J ; Zumstein, J ; Kotovsky, J ; Dobley, A ; Puglia, F ; Osswald, S ; Wolf, K ; Kaschmitter, J ; Eaves, S ; Bandhauer, T Publication Date: 2013-10-01 OSTI Identifier: 1124816 Report Number(s): LLNL-CONF-644556 DOE Contract Number: W-7405-ENG-48

  20. Wireless Battery Management System for Safe High-Capacity Energy Storage

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Wireless Battery Management System for Safe High-Capacity Energy Storage Citation Details In-Document Search Title: Wireless Battery Management System for Safe High-Capacity Energy Storage × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  1. EERE Success Story-Indiana: EERE's Wireless Sensors Can Save Companies

    Office of Environmental Management (EM)

    Millions of Dollars | Department of Energy Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars EERE Success Story-Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars March 6, 2014 - 10:44am Addthis All buildings require a specific amount of energy to run at 100%; yet, almost all buildings use more than that required amount. To fix this, businesses could install an energy management system, which will show them where they're unnecessarily using energy.

  2. Embedded wireless sensors for turbomachine component defect monitoring

    DOE Patents [OSTI]

    Tralshawala, Nilesh; Sexton, Daniel White

    2015-11-24

    Various embodiments include detection systems adapted to monitor at least one physical property of a component in a turbomachine. In some embodiments a detection system includes at least one sensor configured to be affixed to a component of a turbomachine, the at least one sensor for sensing information regarding at least one physical property of the turbomachine component during operation of the turbomachine, a signal converter communicatively coupled to the at least one sensor and at least one RF communication device configured to be affixed to a stationary component of the turbomachine, the radio frequency communication device configured to communicate with the at least one signal converter via an RF antenna coupled to the signal converter.

  3. Hallmark Project Commercialization of the Secure SCADA Communications...

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

    Increased connectivity and automation in the control systems that manage the nation's energy infrastructure have improved system functionality, but left systems more vulnerable to ...

  4. PROJECT MANGEMENT PLAN EXAMPLES Prepare Project Support Plans and

    Office of Environmental Management (EM)

    Metrics Examples Example 42 5.1.4 Performance Measurement and Reporting The subproject manager will communicate subproject technical issues and accomplishments, schedule performance, cost and schedule issues, and corrective action plans, as appropriate, in the Project Directors' weekly 'Path Forward' meeting. However, the primary performance measurement for reporting subproject performance is provided by the performance measurement system. Within the new common database containing core

  5. Research Projects

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

    structure whose behavior is fundamentally nonlinear. Thus, the students assigned to this project will develop control techniques that will allow an electrodynamic shake table to...

  6. Project Construction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrating renewable energy into Federal new construction or major renovations requires effective structuring of the construction team and project schedule. This overview discusses key construction team considerations for renewable energy as well as timing and expectations for the construction phase. The project construction phase begins after a project is completely designed and the construction documents (100%) have been issued. Construction team skills and experience with renewable energy technologies are crucial during construction, as is how the integration of renewable energy affects the project construction schedule.

  7. project management

    National Nuclear Security Administration (NNSA)

    3%2A en Project Management and Systems Support http:www.nnsa.energy.govaboutusouroperationsapmprojectmanagementandsystemssupport

  8. Custom Projects

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

    Energy Management Small Industrial Lighting Compressed Air ESUE Motors Federal Agriculture Custom Projects No two industrial customers are alike; each has its own unique...

  9. project management

    National Nuclear Security Administration (NNSA)

    %2A en Project Management and Systems Support http:nnsa.energy.govaboutusouroperationsapmprojectmanagementandsystemssupport

  10. Project Tour

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

    Project Tour Transportation Transportation to the tour will be provided from Hilton Santa Fe Buffalo Thunder to Los Alamos National Laboratory, Technical Area 55. After the...

  11. Project Complete

    Broader source: Energy.gov [DOE]

    DOE has published its Record of Decision announcing and explaining DOEs chosen project alternative and describing any commitments for mitigating potential environmental impacts. The NEPA process...

  12. CRIBB Communications | Department of Energy

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

    CRIBB Communications CRIBB Communications This presentation comes from the U.S. Department of Energy Better Buildings Neighborhood Program and the Chicago Metropolitan Agency for Planning. PDF icon CRIBB Communications More Documents & Publications Motivating Home Energy Improvements-Focus Groups for the U.S. Department of Energy Workforce Development and Sales Training for EE Contractors Transcript.doc Five Steps to a Profitable Contractor Base

  13. Communicating Results | Department of Energy

    Office of Environmental Management (EM)

    Communicating Results Communicating Results Communicating Results: Provide exam results to participants, as well as information regarding any conditions that may require follow-up medical care with their personal physicians or specialists, and provide information regarding possible compensation for work-related illnesses. Follow-up care is not covered by the program. Occupational medicine physicians review the results from the screening exams, along with the completed medical and occupational

  14. ORISE: Crisis and Risk Communication

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

    U.S. Department of Energy (DOE) Oak Ridge Office (ORO), ORISE provides crisis and risk communication support through the management of its Joint Information Center (JIC)...

  15. Loan Performance Data and Communication

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Financing and Revenue Peer Exchange Call: Loan Performance Data and Communication, Call Slides and Discussion Summary, May 23, 2013.

  16. Calculating and Communicating Program Results

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Calculating and Communicating Program Results, Call Slides and Summary, February 23, 2012.

  17. Communication Product Quality Assurance Checklists

    Broader source: Energy.gov [DOE]

    These quality assurance checklists list the requirements for Office of Energy Efficiency and Renewable Energy (EERE) publication and exhibit communication products.

  18. Technology Development: Wireless Sensors and Controls BT0201 Review of Energy Scavenging Schemes and Recommended Order of Investigation

    SciTech Connect (OSTI)

    DeSteese, John G.; Olsen, Larry C.; Schienbein, Lawrence A.

    2004-09-01

    This report reviews the characteristics of four candidate concepts that extract and convert ambient energy to provide electrical power for wireless sensors.

  19. Awarded projects

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

    projects Awarded projects 2016 Allocation Awards This page lists the allocation awards for NERSC for the 2016 allocation year (Jan 12, 2016 through Jan 09, 2017). Read More » Previous Year Awards Last edited: 2016-02-01 08:07:34

  20. Controls and Communications Integration

    Broader source: Energy.gov [DOE]

    Lead Performer: Lawrence Berkeley National Lab -- U.S. India Joint Center for Building Energy Research and Development (CBERD) Project Partners: -- University of California, Berkeley -- International Institute of Information Technology Hyderabad (IIIT-H) - Andhra Pradesh, India -- enLighted - Sunnyvale, California and Maharashtra, India -- Honeywell - Morristown, NJ -- Infosys - Bangalore, India -- Neosilica - Andhra Pradesh, India -- Philips - Amsterdam, Netherlands -- SynapSense - Folsom, CA -- Schenider Electric - India -- Wipro Eco-energy - India

  1. Stanton County Public Power District Smart Grid Project | Open...

    Open Energy Info (EERE)

    The project extends smart meter coverage from 453 to 2,768 meters and uses existing radio frequency and power-line-carrier communications networks for data collection.3...

  2. Consolidated Edison Company of New York, Inc. Smart Grid Project...

    Open Energy Info (EERE)

    smart-grid project will deploy a wide-range of grid-related technologies, including automation, monitoring and two-way communications, to make the electric grid function more...

  3. Research Projects

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

    Remote Inspection of Bolted Joints using Piezoelectric Sensors and RFID-Tagged Communication Collaboration between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email UCSD Faculty and Graduate Students

  4. Communication Graph Generator for Parallel Programs

    Energy Science and Technology Software Center (OSTI)

    2014-04-08

    Graphator is a collection of relatively simple sequential programs that generate communication graphs/matrices for commonly occurring patterns in parallel programs. Currently, there is support for five communication patterns: two-dimensional 4-point stencil, four-dimensional 8-point stencil, all-to-alls over sub-communicators, random near-neighbor communication, and near-neighbor communication.

  5. Increasing security in inter-chip communication

    DOE Patents [OSTI]

    Edwards, Nathan J; Hamlet, Jason; Bauer, Todd; Helinski, Ryan

    2014-10-28

    An apparatus for increasing security in inter-chip communication includes a sending control module, a communication bus, and a receiving control module. The communication bus is coupled between the sending control module and the receiving control module. The sending control module operates to send data on the communication bus, disable the communication bus when threats are detected, or both.

  6. Project Hanford management contract quality improvement project management plan

    SciTech Connect (OSTI)

    ADAMS, D.E.

    1999-03-25

    On July 13, 1998, the U.S. Department of Energy, Richland Operations Office (DOE-RL) Manager transmitted a letter to Fluor Daniel Hanford, Inc. (FDH) describing several DOE-RL identified failed opportunities for FDH to improve the Quality Assurance (QA) Program and its implementation. In addition, DOE-RL identified specific Quality Program performance deficiencies. FDH was requested to establish a periodic reporting mechanism for the corrective action program. In a July 17, 1998 response to DOE-RL, FDH agreed with the DOE concerns and committed to perform a comprehensive review of the Project Hanford Management Contract (PHMC) QA Program during July and August, 1998. As a result, the Project Hanford Management Contract Quality Improvement Plan (QIP) (FDH-3508) was issued on October 21, 1998. The plan identified corrective actions based upon the results of an in-depth Quality Program Assessment. Immediately following the scheduled October 22, 1998, DOE Office of Enforcement and Investigation (EH-10) Enforcement Conference, FDH initiated efforts to effectively implement the QIP corrective actions. A Quality Improvement Project (QI Project) leadership team was assembled to prepare a Project Management Plan for this project. The management plan was specifically designed to engage a core team and the support of representatives from FDH and the major subcontractors (MSCs) to implement the QIP initiatives; identify, correct, and provide feedback as to the root cause for deficiency; and close out the corrective actions. The QI Project will manage and communicate progress of the process.

  7. Final Project Report

    SciTech Connect (OSTI)

    Bogucz, E A

    2010-12-13

    This project pursued innovations to improve energy efficiency and indoor environmental quality (IEQ) in commercial and residential buildings. For commercial buildings, the project developed a testbed for intelligent nested environmental systems technologies (iNEST), which monitor and control energy flows and IEQ across a cascade of spaces from individuals desktops to office suites to floors to whole buildings. An iNEST testbed was constructed at Syracuse University and was used to assess the use of devices such as personal badges and CO2 sensors to study how reduced energy use and improved IEQ could be achieved. For residential buildings, resources were targeted in support of DoEs Builders Challenge Program and to recruit Syracuse, NY builders. Three homes in Syracuses Near Westside neighborhood were also registered under the program by Syracuse University team, with an additional home registered by one of the builders. Findings from the work at the iNEST testbed facility, and results from other related projects were disseminated through Syracuse Center of Excellence in Environmental and Energy Systems (SyracuseCoE) 2008 Annual Symposium, the 9th International Healthy Buildings 2009 Conference & Exhibition, and through SyracuseCoEs website and eNewsletters to inform the broader community of researchers, designers and builders. These public communication activities helped enhance the understanding of high performance buildings and facilitate further market acceptance.

  8. RENOTER Project

    Broader source: Energy.gov [DOE]

    Overview of French project on thermoelectric waste heat recovery for cars and trucks with focus on cheap, available, efficient, and sustainable TE materials, as well as efficient material integration and production process.

  9. Research Projects

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

    Research Projects Joint Los Alamos National Laboratory/UCSD Research Projects Collaborations between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Jutta Kayser (505) 663-5649 Email Administrative Assistant Stacy Baker (505) 663-5233 Email "Since 2003, LANL has funded numerous collaborative

  10. EM International Project Submission Template | Department of Energy

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

    Services » Communication & Engagement » International Programs » EM International Project Submission Template EM International Project Submission Template The template below is used for International Project Submission. PDF icon Project Submission Template More Documents & Publications DOE Federal and Eligible Contractor Use PlanarEnergyDevices-Letter.pdf Waste Management Nuclear Materials & Waste Tank Waste and Waste Processing Waste Disposition Packaging and Transportation Site

  11. DOE Projects Receive Honors for Best Geothermal Presentations | Department

    Office of Environmental Management (EM)

    of Energy Projects Receive Honors for Best Geothermal Presentations DOE Projects Receive Honors for Best Geothermal Presentations January 23, 2012 - 4:08pm Addthis Eleven DOE-funded projects presented at the Geothermal Resources Council (GRC) 2011 Annual Meeting in San Diego received honors for "outstanding presentations." The judging criteria included the quality of the visual aids as well as the ability to communicate the subject matter. Recognized projects include: Trials and

  12. Energy-efficient distributed constructions of miniumum spanning tree for wireless ad-hoc networks

    SciTech Connect (OSTI)

    Kumar, V. S. A.; Pandurangan, G.; Khan, M.

    2004-01-01

    The Minimum Spanning Tree (MST) problem is one of the most important and commonly occurring primitive in the design and operation of data and communication networks. While there a redistributed algorithms for the MST problem these require relatively large number of messages and time, and are fairly involved, require synchronization and a lot of book keeping; this makes these algorithms impractical for emerging technologies such as ad hoc and sensor networks. In such networks, a sensor has very limited power, and any algorithm needs to be simple, local and energy efficient for being practical. Motivated by these considerations, we study the performance of a class of simple and local algorithms called Nearest Neighbor Tree (NNT) algorithms for energy-efficient construction of MSTs in a wireless ad hoc setting. These employ a very simple idea to eliminate the work involved in cycle detection in other MST algorithms: each node chooses a distinct rank, and connects to the closest node of higher rank. We consider two variants of the NNT algorithms, obtained by two ways of choosing the ranks: (i) Random NNT, in which each node chooses a rank randomly, and (ii) Directional NNT, in which each node uses directional information for choosing the rank. We show provable bounds on the performance of these algorithms in instances obtained by uniformly distributed points in the unit square. Finally, we perform extensive simulations of our algorithms. We tested our algorithms on both uniformly random distributions of points, and on realistic distributions of points in an urban setting. The cost of the tree found by the NNT algorithms is within a factor of 2 of the MST, but there is more than a ten-fold saving on the energy and about a five fold saving on the number of messages sent. Also, our algorithms are significantly simpler to implement compared to, for instance, the GHS algorithm, which is essentially optimal with regards to the message complexity. Thus, our results demonstrate the first such tradeoff between the quality of approximation and the energy cost for spanning trees on ad hoc networks, and motivates similar considerations for other important problems.

  13. Agent Communications using Distributed Metaobjects

    SciTech Connect (OSTI)

    Goldsmith, Steven Y.; Spires, Shannon V.

    1999-06-10

    There are currently two proposed standards for agent communication languages, namely, KQML (Finin, Lobrou, and Mayfield 1994) and the FIPA ACL. Neither standard has yet achieved primacy, and neither has been evaluated extensively in an open environment such as the Internet. It seems prudent therefore to design a general-purpose agent communications facility for new agent architectures that is flexible yet provides an architecture that accepts many different specializations. In this paper we exhibit the salient features of an agent communications architecture based on distributed metaobjects. This architecture captures design commitments at a metaobject level, leaving the base-level design and implementation up to the agent developer. The scope of the metamodel is broad enough to accommodate many different communication protocols, interaction protocols, and knowledge sharing regimes through extensions to the metaobject framework. We conclude that with a powerful distributed object substrate that supports metaobject communications, a general framework can be developed that will effectively enable different approaches to agent communications in the same agent system. We have implemented a KQML-based communications protocol and have several special-purpose interaction protocols under development.

  14. Project ATHENA creates surrogate human organ systems

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

    Project ATHENA creates surrogate human organ systems Project ATHENA creates surrogate human organ systems The development of miniature surrogate human organs, coupled with highly sensitive mass spectrometry technologies, could one day revolutionize the way new drugs and toxic agents are studied. June 15, 2015 ATHENA prototype undergoes testing. ATHENA prototype undergoes testing. Contact Los Alamos National Laboratory Kevin Roark Communications Office (505) 665-9202 Email "By developing

  15. Final Report Providing the Design for Low-Cost Wireless Current Transducer and Electric Power Sensor Prototype

    SciTech Connect (OSTI)

    Kintner-Meyer, Michael CW; Burghard, Brion J.; Reid, Larry D.

    2005-01-31

    This report describes the design and development of a wireless current transducer and electric power sensor prototype. The report includes annotated schematics of the power sensor circuitry and the printed circuit board. The application program used to illustrate the functionality of the wireless sensors is described in this document as well.

  16. Power PLUS Communications AG | Open Energy Information

    Open Energy Info (EERE)

    PLUS Communications AG Jump to: navigation, search Name: Power PLUS Communications AG Place: Mannheim, Germany Zip: 68167 Product: String representation "Power Plus Comm ... nergy...

  17. Disclosure of Permitted Communication Concerning Fossil Fuel...

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

    EERE-2010-BT-STD-0031; RIN 1904-AB96 Disclosure of Permitted Communication Concerning ... More Documents & Publications Disclosure of Permitted Communication Concerning Regional ...

  18. 2012 Independent Communication and Outreach Stakeholder Satisfaction...

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

    2 Independent Communication and Outreach Stakeholder Satisfaction Survey 2012 Independent Communication and Outreach Stakeholder Satisfaction Survey DOE-LM periodically surveys its ...

  19. Disclosure of Permitted Communication Concerning Regional Standards...

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

    EERE-2011-BT-CE-0077 Disclosure of Permitted Communication Concerning Regional Standards ... More Documents & Publications Disclosure of Permitted Communication Concerning Fossil Fuel ...

  20. Assured Power and Communications | Open Energy Information

    Open Energy Info (EERE)

    Assured Power and Communications Jump to: navigation, search Name: Assured Power and Communications Place: Los Angeles, California Zip: 90024 Product: A mobile power and...

  1. Studying the Communications Requirements of Electric Utilities...

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

    the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policies- Public Meeting Studying the Communications Requirements of Electric Utilities to...

  2. Trish Williams, Communications Specialist | Department of Energy

    Office of Environmental Management (EM)

    Trish Williams, Communications Specialist About Us Trish Williams, Communications Specialist Most Recent Energy Department Solid-State Lighting Efforts Spark New Paradigm March 4

  3. Millennium Communication Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Communication Co Ltd Jump to: navigation, search Name: Millennium Communication Co Ltd Place: Taiwan Sector: Solar Product: Focused on semiconductor photoelectric components...

  4. Memorandum Memorializing Ex Parte Communication | Department...

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

    Memorandum Memorializing Ex Parte Communication Memorandum Memorializing Ex Parte Communication On March 31, 2011, a call was held between the Department of Energy and...

  5. NETL Publications Earn National Communications Awards

    Broader source: Energy.gov [DOE]

    Two National Energy Technology Laboratory publications have received National Association of Government Communicators first-place awards for superior government communications.

  6. Communication: Quantum molecular dynamics simulation of liquid...

    Office of Scientific and Technical Information (OSTI)

    Communication: Quantum molecular dynamics simulation of liquid para-hydrogen by nuclear and electron wave packet approach Citation Details In-Document Search Title: Communication:...

  7. Apparatus and method supporting wireless access to multiple security layers in an industrial control and automation system or other system

    DOE Patents [OSTI]

    Chen, Yu-Gene T.

    2013-04-16

    A method includes receiving a message at a first wireless node. The first wireless node is associated with a first wired network, and the first wired network is associated with a first security layer. The method also includes transmitting the message over the first wired network when at least one destination of the message is located in the first security layer. The method further includes wirelessly transmitting the message for delivery to a second wireless node when at least one destination of the message is located in a second security layer. The second wireless node is associated with a second wired network, and the second wired network is associated with the second security layer. The first and second security layers may be associated with different security paradigms and/or different security domains. Also, the message could be associated with destinations in the first and second security layers.

  8. DOE Project Scorecards

    Broader source: Energy.gov [DOE]

    DOE Project Scorecards DOEproject scorecards summarize capital asset project performance compared to the current approved baseline.

  9. Data & Communication for Buildings

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

    & Communications for Buildings: Interoperability to Enable Efficiencies Across the Energy Value Chain Steve Widergren Pacific Northwest National Laboratory Technical Meeting on Data/Communication Standards and Interoperability of Building Appliances, Equipment, and Systems 1 May 2014 Topics Why are we here? Enabling building equipment and system interactions Framework for describing interactions Sample types of interactions Existing and emerging ecosystems to advance interactions Efforts to

  10. Cloudnet Project

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

    Hogan, Robin

    2008-01-15

    Cloudnet is a research project supported by the European Commission. This project aims to use data obtained quasi-continuously for the development and implementation of cloud remote sensing synergy algorithms. The use of active instruments (lidar and radar) results in detailed vertical profiles of important cloud parameters which cannot be derived from current satellite sensing techniques. A network of three already existing cloud remote sensing stations (CRS-stations) will be operated for a two year period, activities will be co-ordinated, data formats harmonised and analysis of the data performed to evaluate the representation of clouds in four major european weather forecast models.

  11. The PROJECT

    Office of Scientific and Technical Information (OSTI)

    PROJECT Copies of this publication are available while supply lasts from the Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 Attention: Information Services Telephone: (423) 576-8401 Also Available: The United States Department of Energy: A Summary History, 1977-1994 @ Printed with soy ink on recycled paper The PROJECT U N I T E D S T A T E S D E P A R T M E N T O F E N E R G Y F.G. Gosling History Division Executive Secretariat Management and Administration

  12. Cloudnet Project

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

    Hogan, Robin

    Cloudnet is a research project supported by the European Commission. This project aims to use data obtained quasi-continuously for the development and implementation of cloud remote sensing synergy algorithms. The use of active instruments (lidar and radar) results in detailed vertical profiles of important cloud parameters which cannot be derived from current satellite sensing techniques. A network of three already existing cloud remote sensing stations (CRS-stations) will be operated for a two year period, activities will be co-ordinated, data formats harmonised and analysis of the data performed to evaluate the representation of clouds in four major european weather forecast models.

  13. Environmental assessment: South microwave communication facilities

    SciTech Connect (OSTI)

    Not Available

    1989-06-01

    Western Area Power Administration (Western) is proposing to construct, operate, and maintain eight microwave repeater stations in southwestern Colorado, southeastern Utah, and northern Arizona, in order to meet the minimum fade criteria established by the Western Systems Coordinating Council (WSCC) for the operation and protection of electric power systems. The proposed microwave facilities would increase the reliability of communication. This environmental assessment (EA) describes the existing environmental conditions and the impacts from construction of the eight microwave communication facilities. The EA was prepared in compliance with the National Environmental Policy Act of 1969, the Council on Environmental Quality Regulations (40 CFR 1500-1508), and the Department of Energy Guidelines (52 FR 47662, December 15, 1987). The proposed project would consist of constructing eight microwave facilities, each of which would include a self-supported lattice tower, an equipment building, a propane tank, distribution lines to provide electric power to the sites, and access roads to the sites. The facilities would be constructed in San Miguel and Montezuma Counties in Colorado, San Juan County, Utah, and Navajo, Apache, Coconino, and Yavapai Counties in Arizona. 20 refs., 2 figs., 2 tabs.

  14. An efficient wireless power transfer system with security considerations for electric vehicle applications

    SciTech Connect (OSTI)

    Zhang, Zhen; Chau, K. T. Liu, Chunhua; Qiu, Chun; Lin, Fei

    2014-05-07

    This paper presents a secure inductive wireless power transfer (WPT) system for electric vehicle (EV) applications, such as charging the electric devices inside EVs and performing energy exchange between EVs. The key is to employ chaos theory to encrypt the wirelessly transferred energy which can then be decrypted by specific receptors in the multi-objective system. In this paper, the principle of encrypted WPT is first revealed. Then, computer simulation is conducted to validate the feasibility of the proposed system. Moreover, by comparing the WPT systems with and without encryption, the proposed energy encryption scheme does not involve noticeable power consumption.

  15. Advanced engineering environment collaboration project.

    SciTech Connect (OSTI)

    Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.; Dutra, Edward G.; Dankiewicz, Robert J.; Marburger, Scot J.

    2008-12-01

    The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weapons project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.

  16. Cooperative UAV-Based Communications Backbone for Sensor Networks

    SciTech Connect (OSTI)

    Roberts, R S

    2001-10-07

    The objective of this project is to investigate the use of unmanned air vehicles (UAVs) as mobile, adaptive communications backbones for ground-based sensor networks. In this type of network, the UAVs provide communication connectivity to sensors that cannot communicate with each other because of terrain, distance, or other geographical constraints. In these situations, UAVs provide a vertical communication path for the sensors, thereby mitigating geographic obstacles often imposed on networks. With the proper use of UAVs, connectivity to a widely disbursed sensor network in rugged terrain is readily achieved. Our investigation has focused on networks where multiple cooperating UAVs are used to form a network backbone. The advantage of using multiple UAVs to form the network backbone is parallelization of sensor connectivity. Many widely spaced or isolated sensors can be connected to the network at once using this approach. In these networks, the UAVs logically partition the sensor network into sub-networks (subnets), with one UAV assigned per subnet. Partitioning the network into subnets allows the UAVs to service sensors in parallel thereby decreasing the sensor-to-network connectivity. A UAV services sensors in its subnet by flying a route (path) through the subnet, uplinking data collected by the sensors, and forwarding the data to a ground station. An additional advantage of using multiple UAVs in the network is that they provide redundancy in the communications backbone, so that the failure of a single UAV does not necessarily imply the loss of the network.

  17. PROJECT MANAGEMENT PLANS Project Management Plans

    Office of Environmental Management (EM)

    MANAGEMENT PLANS Project Management Plans  Overview  Project Management Plan Suggested Outline Subjects  Crosswalk between the Suggested PMP Outline Subjects and a Listing of Project Planning Elements  Elements of Deactivation Project Planning  Examples From Project Management Plans Overview The purpose here is to assist project managers and project planners in creating a project plan by providing examples and pointing to information that have been successfully used by others in

  18. Project Final Report: Ubiquitous Computing and Monitoring System (UCoMS) for Discovery and Management of Energy Resources

    SciTech Connect (OSTI)

    Tzeng, Nian-Feng; White, Christopher D.; Moreman, Douglas

    2012-07-14

    The UCoMS research cluster has spearheaded three research areas since August 2004, including wireless and sensor networks, Grid computing, and petroleum applications. The primary goals of UCoMS research are three-fold: (1) creating new knowledge to push forward the technology forefronts on pertinent research on the computing and monitoring aspects of energy resource management, (2) developing and disseminating software codes and toolkits for the research community and the public, and (3) establishing system prototypes and testbeds for evaluating innovative techniques and methods. Substantial progress and diverse accomplishment have been made by research investigators in their respective areas of expertise cooperatively on such topics as sensors and sensor networks, wireless communication and systems, computational Grids, particularly relevant to petroleum applications.

  19. Eaton AF5000+Genesis Communication Driver

    Energy Science and Technology Software Center (OSTI)

    1995-05-25

    Communication driver allows the Genesis Control Series software to interact with Eaton AF5000+ frequency drives via RS-232 communications. All Eaton AF5000+ parameters that support communications are supported by the Genesis driver. Multidrop addressing to multiple units is available with the Genesis communication driver.

  20. QTR Ex Parte Communications | Department of Energy

    Energy Savers [EERE]

    Ex Parte Communications QTR Ex Parte Communications Ex parte communications received during the Department of Energy Quadrennial Technology Review. PDF icon qtr_ex_parte_communications_0.pdf More Documents & Publications ex parte memo - McKinsey &amp; Company; February 16, 2011 ex parte memo - McKinsey &amp; Company; February 16, 2011 Slide 1

  1. Heliostat System with Wireless Closed-Loop Control (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Thermata is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  2. Heliostat System with Wireless Closed-Loop Control

    Broader source: Energy.gov [DOE]

    This fact sheet summarizes a SunShot Initiative project led by Thermata to develop and demonstrate the first practical heliostat to use closed-loop tracking that can optically sense and control the reflected sunlight beam at the target. The expected benefits of this system include the reduction in the total installed cost of the heliostat field in a power tower concentrating solar power project.

  3. Hydropower Projects

    SciTech Connect (OSTI)

    2015-04-02

    The Water Power Program helps industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity. Through support for public, private, and nonprofit efforts, the Water Power Program promotes the development, demonstration, and deployment of advanced hydropower devices and pumped storage hydropower applications. These technologies help capture energy stored by diversionary structures, increase the efficiency of hydroelectric generation, and use excess grid energy to replenish storage reserves for use during periods of peak electricity demand. In addition, the Water Power Program works to assess the potential extractable energy from domestic water resources to assist industry and government in planning for our nation’s energy future. From FY 2008 to FY 2014, DOE’s Water Power Program announced awards totaling approximately $62.5 million to 33 projects focused on hydropower. Table 1 provides a brief description of these projects.

  4. Research Projects

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

    Past Research Projects Composite-to-Steel Joint Integrity Monitoring and Assessment Collaboration between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email UCSD Faculty and Graduate Students Professor

  5. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    09 January 2010 Doc. No. S06172 Page 1 1.3 Peripheral Properties (Private and City-Owned) * No land use or supplemental standards compliance issues were observed or reported by LTSM on-site staff. Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: October 1-December 31, 2009 This report summarizes project status and activities implemented October through December 2009, and provides a schedule of near-term activities for the Monticello Mill Tailings

  6. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    1 July 2011 Doc. No. S07978 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: April 1-June 30, 2011 This report summarizes project status and activities implemented April through June 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental Protection Agency

  7. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    31, 2011 April 2011 Doc. No. S07666 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1-March 31, 2011 This report summarizes project status and activities implemented January through March 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental

  8. Ex Parte Communications | Department of Energy

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

    Resources » Ex Parte Communications Ex Parte Communications Ex Parte Communication Guidance Guidance on Ex Parte Communications in Rulemaking Proceedings (October 2009) Ex Parte Communications Received Assistance to Foreign Atomic Energy Activities Nuclear Energy Institute Letter Regarding Proposed Revision of 10 CFR 810 - (March 13, 2012) Exelon Statement Regarding Nuclear Safety and 10 CFR 810 - (May 9, 2012) Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 - (June 11, 2012)

  9. Evaluation of Rugged Wireless Mesh Nodes for Use In Emergency Response

    SciTech Connect (OSTI)

    Kevin L Young; Alan M Snyder

    2007-11-01

    During the summer of 2007, engineers at the Idaho National Laboratory (INL) conducted a two-day evaluation of commercially available battery powered, wireless, self-forming mesh nodes for use in emergency response. In this paper, the author describes the fundamentals of this emerging technology, applciations for emergency response and specific results of the technology evaluation conducted at the Idaho National Laboratory.

  10. Hardware-in-the-loop testing of wireless systems in realistic environments.

    SciTech Connect (OSTI)

    Burkholder, R. J. (Ohio State University ElectroScience Laboratory); Mariano, Robert J.; Gupta, I. J. (Ohio State University ElectroScience Laboratory); Schniter, P. (Ohio State University ElectroScience Laboratory)

    2006-06-01

    This document describes an approach for testing of wireless systems in realistic environments that include intentional as well as unintentional radio frequency interference. In the approach, signal generators along with radio channel simulators are used to carry out hardware-in-the-loop testing. The channel parameters are obtained independently via channel sounding measurements and/or EM simulations.

  11. Subsea fiber-optic communications

    SciTech Connect (OSTI)

    High, G.; Wright, P.J.

    1997-05-01

    High-cost and hazardous nature of recovering hydrocarbons offshore have led to the trend towards growth in subsea production control. The extended step-out distances of subsea completions is increasing the volume and complexity of subsea data communications beyond the capacity of conventional systems. Improved reservoir management using intelligent sensors, metering, and process equipment, requiring real-time monitoring and control, dictates the use of wideband communication. Fiber optics offers the necessary volume of data transmission, with the high-noise immunity needed for data integrity and safe operation, under the severe Electro-Magnetic Interference (EMI) environments created where high power motors and power cables are used subsea. The marinizing of optical, opto-electronic communication components for production control, data acquisition of subsea completions for the offshore oil industry are described.

  12. Risk communication in environmental assessment

    SciTech Connect (OSTI)

    Rahm-Crites, L.

    1996-08-26

    Since the enactment of NEPA and other environmental legislation, the concept of `risk communication` has expanded from simply providing citizens with scientific information about risk to exploring ways of making risk information genuinely meaningful to the public and facilitating public involvement in the very processes whereby risk is analyzed and managed. Contemporary risk communication efforts attempt to find more effective ways of conveying increasingly complex risk information and to develop more democratic and proactive approaches to community involvement, in particular to ensuring the participation of diverse populations in risk decisions. Although considerable progress has been made in a relatively short time, risk communication researchers and practitioners currently face a number of challenges in a time of high expectations, low trust, and low budgets.

  13. PROJECT MANGEMENT PLAN EXAMPLES Project Organization Examples

    Office of Environmental Management (EM)

    Organization Examples Example 8 4.0 PROJECT ORGANIZATION Chapter 4.0 describes the principle project organizations, including their responsibilities and relationships. Other organizations, that have an interest in the project, also are described. 4.1 Principal Project Organizations and Responsibilities The management organization for the 324/327 Buildings Stabilization/Deactivation Project represents a partnership between four principal project organizations responsible for the project. The four

  14. MHK Projects/Manchac Point Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  15. MHK Projects/Claiborne Island Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  16. MHK Projects/Point Pleasant Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  17. MHK Projects/College Point Project | Open Energy Information

    Open Energy Info (EERE)

    bel":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St James, LA Project StateProvince Louisiana Project Country United States Project Resource...

  18. CSU Final Report on the Math/CS Institute CACHE: Communication-Avoiding and Communication-Hiding at the Extreme Scale

    SciTech Connect (OSTI)

    Strout, Michelle

    2014-06-10

    The CACHE project entails researching and developing new versions of numerical algorithms that result in data reuse that can be scheduled in a communication avoiding way. Since memory accesses take more time than any computation and require the most power, the focus on turning data reuse into data locality is critical to improving performance and reducing power usage in scientific simulations. This final report summarizes the accomplishments at Colorado State University as part of the CACHE project.

  19. Preparing for Project Implementation: Providing Rewards and Recognition

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

    November 10, 2010 12 - Preparing for Project Implementation Providing Rewards and Recognition Save Energy Now LEADER Web Conference Project Implementation Seminar Series Save Energy Now LEADER Web Conference Agenda  Seminar Series Overview  Recap Seminar #11 - "Communicating"  Providing Rewards and Recognition Fred Schoeneborn - ORNL team Deb Kieper - 3M  Questions/Future Seminars Save Energy Now LEADER Web Conference Project Implementation Series  12 One-hour seminars

  20. FUSRAP Project

    Office of Legacy Management (LM)

    Project 23b 14501 FUSRAP TECHNICAL BULLETIN N O . - R 3 v . L DATE: 1.2 9-99 SUBJECT : Pr.pec.d BY T r m L u d Approval Summary of the results for the Springdale characterization activities performed per WI-94-015, Rev. 0. TUO separate radiological characterization surveys and a limited cherical characterization survey were performed on the Springdale Site in Octcjer and December, 1993. The design of the radiological surveys were to supplement and define existing ORNL surveys. The limited

  1. Communicating the Excitement of Science

    ScienceCinema (OSTI)

    Michael Turner

    2010-01-08

    In this talk (which will include some exciting science) I will discuss some lessons I have learned about communicating science to scientists (in my own field and others), students, the public, the press, and policy makers in giving 500+ colloquia and seminars, 300+ public lectures and many informal presentations (including cocktail parties).

  2. Final Scientific/Technical Report Solar America Initiative: Solar Outreach and Communications

    SciTech Connect (OSTI)

    Weissman, Jane M.

    2011-09-10

    The purpose of the Solar America Initiative: Solar Outreach and Communications grant was to promote better communications among stakeholders; address infrastructure barriers to solar energy; and coordinate with industry, the U.S. Department of Energy, national laboratories, states, cities and counties. The Interstate Renewable Energy Council (IREC), a non-profit organization formed in 1982, approached this grant project by establishing a wide range of communication and outreach activities including newsletters, workshops, webinars, model practices and publications; by advancing easy and fair hook-up rules to the utility grid; and by upgrading training based on industry competency standards. The Connecting to the Grid project and the Solar Codes and Standards Public Hearings project offered communication coupled with technical assistance to overcome interconnection, net metering and other regulatory and program barriers. The Workforce Development Project tackled building a strong workforce through quality training and competency assessment programs. IREC?¢????s web site, the semi-monthly state and stakeholder newsletter and the metrics report resulted in better communications among stakeholders. Workshops and phone seminars offered technical assistance and kept stakeholders up-to-date on key issues. All of these activities resulted in implementing sustainable solutions to institutional and market barriers to solar energy and getting the right information to the right people.

  3. Manhattan Project truck unearthed at landfill cleanup site

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

    Manhattan project truck Manhattan Project truck unearthed at landfill cleanup site A LANL excavation crew working on a Recovery Act cleanup project has uncovered the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. April 8, 2011 image description Excavator operator Kevin Miller looks at the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. Contact Fred deSousa Communications Office (505) 665-3430 Email Remnants of a 1940s military truck

  4. Secure Software-Defined Radio Project

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

    ... In User Service (RADIUS) * Device Authentication: Media Access Control (MAC) filtering, IEEE 802.1x access control, and message authentication over wireless links * Encryption: ...

  5. ORISE: Strategic Partnership Projects

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

    National Security and Emergency Management Radiation Emergency Medicine Occupational Exposure and Worker Health Health Communication and Technical Training Scientific and...

  6. CX-005015: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Redland South and Oregon City Microwave Tower Wireless Communication ProjectsCX(s) Applied: B1.7, B1.19Date: 01/05/2011Location(s): Clackamas County, Oregon Office(s): Bonneville Power Administration

  7. CX-005017: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Olallie, Yellow Lake, Sea Lea Hill Wireless Communication ProjectsCX(s) Applied: B1.7, B1.19Date: 01/05/2011Location(s): King County, WashingtonOffice(s): Bonneville Power Administration

  8. CX-005262: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Woodland and 148th Clearwire Wireless Communication ProjectCX(s) Applied: B1.7, B1.19Date: 02/15/2011Location(s): Pierce County, WashingtonOffice(s): Bonneville Power Administration

  9. Capital Project Prioritization

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

    Capital-Project-Prioritization Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  10. Project Grandmaster

    Energy Science and Technology Software Center (OSTI)

    2013-09-16

    The purpose of the Project Grandmaster Application is to allow individuals to opt-in and give the application access to data sources about their activities on social media sites. The application will cross-reference these data sources to build up a picture of each individual activities they discuss, either at present or in the past, and place this picture in reference to groups of all participants. The goal is to allow an individual to place themselves inmore » the collective and to understand how their behavior patterns fit with the group and potentially find changes to make, such as activities they weren’t already aware of or different groups of interest they might want to follow.« less

  11. Project Grandmaster

    SciTech Connect (OSTI)

    2013-09-16

    The purpose of the Project Grandmaster Application is to allow individuals to opt-in and give the application access to data sources about their activities on social media sites. The application will cross-reference these data sources to build up a picture of each individual activities they discuss, either at present or in the past, and place this picture in reference to groups of all participants. The goal is to allow an individual to place themselves in the collective and to understand how their behavior patterns fit with the group and potentially find changes to make, such as activities they weren?t already aware of or different groups of interest they might want to follow.

  12. Hazard Communication Training - Upcoming Implementation Date for New Hazard

    Office of Environmental Management (EM)

    Communication Standard | Department of Energy Hazard Communication Training - Upcoming Implementation Date for New Hazard Communication Standard Hazard Communication Training - Upcoming Implementation Date for New Hazard Communication Standard Hazard Communication Training - 10 CFR 851, Worker Safety and Health Program, requires all DOE Federal and contractor employees with hazardous chemicals in their workplaces to complete new Hazard Communication Training. Upcoming Implementation Date for

  13. Major Communications Reports | Department of Energy

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

    May 18, 2012 Green Button Data: More Power to You May 28, 2009 Major Communications Report May 28, 2009 May 7, 2009 Major Communications Report May 7, 2009 May 5, 2009 Major ...

  14. Communicating Success: Measuring Improvements, Sharing Results

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assistance Program (TAP), provides information on how to best communicate success.

  15. Ex Parte Communication Memorandum | Department of Energy

    Energy Savers [EERE]

    Parte Communication Memorandum Ex Parte Communication Memorandum On Monday March 3, 2014, a group of energy efficiency advocates had a conference call with representatives of the Department of Energy to discuss the standards for walk-in coolers. PDF icon Ex Parte Memo re Walk-in Coolers More Documents & Publications Ex Parte Memorandum - Natural Resources Defense Council NRDC Ex Parte Communication Ex Parte Communication Memorandum re Computer and Battery Back Up System Coverage

  16. Field Communications Control Center Technical Organizational

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

    Field Communications Control Center Technical Organizational Operational Physical Security AuthenticatorsPasswords Network TopologyBackdoor and Vendor Connections Software...

  17. Social Network and Communications Institutional Change Principle |

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

    Department of Energy Network and Communications Institutional Change Principle Social Network and Communications Institutional Change Principle Federal agencies can use social networks and communications to spark and reinforce behavior change for meeting sustainability goals. This principle is based on research findings showing that people and institutions often are strongly influenced by the behaviors and expectations of others. Methods The social network and communications behavior change

  18. Ex parte Communication | Department of Energy

    Office of Environmental Management (EM)

    parte Communication Ex parte Communication This memo memorializes the meeting between AHAM and the Department of Energy on November 3, 2010, for inclusion in the public docket. In summary, the issue discussed was the need for testing under a final test procedure for refrigerator/freezers in order to verify that the final equations for refrigerator/freezer standards levels are correct. PDF icon Ex parte Communication More Documents & Publications Ex parte Communication Association of Home

  19. Mike Sorey (personal communication 2014) | Open Energy Information

    Open Energy Info (EERE)

    Mike Sorey (personal communication 2014) Jump to: navigation, search OpenEI Reference LibraryAdd to library Personal Communication: Mike Sorey (personal communication 2014)...

  20. Subscribe to EERE Communication Standards and Guidelines Updates...

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

    Subscribe to EERE Communication Standards and Guidelines Updates Subscribe to EERE Communication Standards and Guidelines Updates Subscribe to the Communication Standards and ...

  1. TEC Working Group Topic Groups Archives Communications Meeting...

    Office of Environmental Management (EM)

    Archives Communications Meeting Summaries TEC Working Group Topic Groups Archives Communications Meeting Summaries Meeting Summaries PDF icon Milwaukee TEC Meeting, Communications...

  2. Y-12 earns communications honors | Y-12 National Security Complex

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

    earns communications ... Y-12 earns communications honors Posted: September 5, 2013 - 4:06pm The Y-12 National Security Complex received multiple communications awards during three...

  3. Y-12 earns communications honors | Y-12 National Security Complex

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

    earns communications ... Y-12 earns communications honors Posted: June 27, 2012 - 9:38am The Y-12 National Security Complex received multiple communications awards during two...

  4. Determine and Communicate the Value of Replication | Department...

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

    and Communicate the Value of Replication Determine and Communicate the Value of Replication This presentation shares how to determine and later communicate the value of...

  5. Project Management Lessons Learned

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

    2008-08-05

    The guide supports DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, and aids the federal project directors and integrated project teams in the execution of projects.

  6. Contract/Project Management

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

    Capital Asset Line Item Projects: (Pre-RCACAP) Projects completed within 110% of CD-2 ... Projects: (Pre- RACCAP) 90% of Projects completed within 110% of CD-2 TPC by FY12. 2b. ...

  7. Contract/Project Management

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

    90% of projects completed within 110% of CD-2 TPC by FY11. 80% - Two projects completed ... projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup ...

  8. Contract/Project Management

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

    Projects: (Pre-RCACAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. ... Projects: (Pre- RACCAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 2b. ...

  9. EM Communicators Meet to Plan Public Outreach

    Broader source: Energy.gov [DOE]

    EM held a communicators forum in Washington, D.C. last week in coordination with the National Cleanup Workshop. Public affairs representatives from across the DOE complex gathered to share their best strategies for public communications and transparent outreach on EM cleanup accomplishments. EM Principal Deputy Assistant Secretary Mark Whitney engaged with the communicators in the forum.

  10. Ex Parte Communication | Department of Energy

    Energy Savers [EERE]

    Parte Communication Ex Parte Communication summary of ex parte meeting on rulemaking for section 414 of the Energy Independence and Security Act of 2007 PDF icon Ex Parte Communication More Documents & Publications MHI Comments to DOE-Regulatory Review Programs of HUD 2013 2014-07-08 Issuance: ASRAC Manufactured Housing Working Group; Notice of Membership

  11. DOE Vendor Communications Plan | Department of Energy

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

    Vendor Communications Plan DOE Vendor Communications Plan PDF icon Vendor Communication Plan.pdf More Documents & Publications MEMORANDUM FOR CHIEF ACQUISITION OFFICERS OFPP "Myth-busting" Memo (2/2/11) OFPP "Myth-busting 2" Memo (5/7/12)

  12. AHAM Ex Parte Communication | Department of Energy

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

    Communication AHAM Ex Parte Communication This memo memorializes the meeting between AHAM and the Department of Energy on September 26, 2014, for inclusion in the public docket. PDF icon Ex Parte Memo RF TP Icemaker Comments More Documents & Publications AHAM Ex Parte Memorandum Association of Home Appliance Manufacturers Ex Parte Communication_Kitable Refrigerator/Freezer Guidance

  13. MPI Multicore Torus Communication Benchmark

    Energy Science and Technology Software Center (OSTI)

    2008-02-05

    The MPI Multicore Torus Communications Benchmark (TorusTest) measues the aggegate bandwidth across all six links from/to any multicore node in a logical torus. It can run in wo modi: using a static or a random mapping of tasks to torus locations. The former can be used to achieve optimal mappings and aggregate bandwidths that can be achieved with varying node mappings.

  14. Public Involvement and Communications Committee:

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

    Roles and Responsibilities of the PIC For discussion purposes only 09.08.15 Excerpt from the HAB Process Manual January 2012 Public Involvement and Communications Committee:  Develops Board Advice for the TPA agencies on the appropriate approach and format for public outreach and involvement activities,  Develops Board Advice for the TPA agencies on long-range, strategic public involvement planning efforts, documents and schedules.  Provides input or develops Board advice to the TPA

  15. PRIVACY IMPACT ASSESSMENT: INL Communications

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

    Communications and Public Affairs Tour Tracker PIA Template Version 3 - May, 2009 Department of Energy Privacy Impact Assessment (PIA) Guidance is provided in the template. See DOE Order 206.1, Department of Energy Privacy Program, Appendix A, Privacy Impact Assessments, for reqUirements and additional guidance for conducting a PIA: http://www.directives.doe.gov/pdfs/doe/doetextlneword/206/o2061.pdf Please complete electronically: no hand-written submissions will be accepted. This template may

  16. communications | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    communications | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA

  17. Western Interconnection Synchrophasor Project

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

    Demonstration Project Western Interconnection Synchrophasor Project Resources & Links Demand Response Energy Efficiency Emerging Technologies Synchrophasor measurements are a...

  18. Project File System

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

    Project File System Project File System Overview The project file system is a global file system available on all NERSC computational systems. It allows sharing of data between users, systems, and/or (via science gateways) the "outside world". Default project directories are provided to every MPP project. Additional project directories can be provided upon request. Purging No, files in project directories are not subject to purging. Backup Daily backups are performed for project

  19. Community Renewables Projects

    Broader source: Energy.gov [DOE]

    This webinar covered introduction and barriers to individual renewable projects, resources for community and group buy projects, and permitting guidelines.

  20. MHK Projects/Admirality Inlet Tidal Energy Project | Open Energy...

    Open Energy Info (EERE)

    eLabel":"","visitedicon":"" Project Profile Project Start Date 112006 Project City Port Townsend, WA Project StateProvince Washington Project Country United States...

  1. Demonstration project Smart Charging (Smart Grid Project) | Open...

    Open Energy Info (EERE)

    Smart Grid Projects Smart Grid Projects in Europe Smart Grid Projects - Grid Automation Distribution Smart Grid Projects - Integrated System Smart Grid Projects - Home...

  2. On Modeling and Analysis of MIMO Wireless Mesh Networks with Triangular Overlay Topology

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

    Cao, Zhanmao; Wu, Chase Q.; Zhang, Yuanping; Shiva, Sajjan G.; Gu, Yi

    2015-01-01

    Multiple input multiple output (MIMO) wireless mesh networks (WMNs) aim to provide the last-mile broadband wireless access to the Internet. Along with the algorithmic development for WMNs, some fundamental mathematical problems also emerge in various aspects such as routing, scheduling, and channel assignment, all of which require an effective mathematical model and rigorous analysis of network properties. In this paper, we propose to employ Cartesian product of graphs (CPG) as a multichannel modeling approach and explore a set of unique properties of triangular WMNs. In each layer of CPG with a single channel, we design a node coordinate scheme thatmore » retains the symmetric property of triangular meshes and develop a function for the assignment of node identity numbers based on their coordinates. We also derive a necessary-sufficient condition for interference-free links and combinatorial formulas to determine the number of the shortest paths for channel realization in triangular WMNs.« less

  3. Fabrication and Evaluation of a High Performance SiC Inverter for Wireless Power Transfer Applications

    SciTech Connect (OSTI)

    Onar, Omer C; Campbell, Steven L; Ning, Puqi; Miller, John M; Liang, Zhenxian

    2013-01-01

    In this study, a high power density SiC high efficiency wireless power transfer converter system via inductive coupling has been designed and developed. The detailed power module design, cooling system design and power stage development are presented. The successful operation of rated power converter system demonstrates the feasible wireless charging plan. One of the most important part of this study is the wind bandgap devices packaged at the Oak Ridge National Laboratory (ORNL) using the in-house packaging technologies by employing the bare SiC dies acquired from CREE, which are rated at 50 A / 1200 V each. These packaged devices are also inhouse tested and characterized using ORNL s Device Characterization Facility. The successful operation of the proposed inverter is experimentally verified and the efficiency and operational characteristics of the inverter are also revealed.

  4. Energy harvesting and wireless energy transmission for powering SHM sensor nodes

    SciTech Connect (OSTI)

    Taylor, Stuart G; Farinholt, Kevin M; Park, Gyuhae; Farrar, Charles R

    2009-01-01

    In this paper, we present a feasibility study of using energy harvesting and wireless energy transmission systems to operate SHM sensor nodes. The energy harvesting approach examines the use of kinetic energy harvesters to scavenge energy from the ambient sources. Acceleration measurements were made on a bridge, and serve as the basis for a series of laboratory experiments that replicate these sources using an electromagnetic shaker. We also investigated the use of wireless energy transmission systems to operate SHM sensor nodes. The goal of this investigation is to develop SHM sensing systems which can be permanently embedded in the host structure and do not require on-board power sources. This paper summarizes considerations needed to design such systems, experimental procedures and results, and additional issues that can be used as guidelines for future investigations.

  5. Preparing for Project Implementation Financing Project Implementation

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

    August 11, 2010 9 - Preparing for Project Implementation Financing Project Implementation Save Energy Now LEADER Web Conference Project Implementation Seminar Series Save Energy Now LEADER Web Conference Agenda  Seminar Series Overview  Recap Seminar # 8 - "Announcing the PRIZE"  Financing Project Implementation Fred Schoeneborn - ORNL team Robert Varcoe - UAW & General Motors  Questions/Future Seminars Save Energy Now LEADER Web Conference Project Implementation Series

  6. Dynamic Wireless Power Transfer - Grid Impacts Analysis (Presentation), NREL (National Renewable Energy Laboratory)

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

    Dynamic Wireless Power Transfer Grid Impacts Analysis Tony Markel, Andrew Meintz, and Jeff Gonder EPRI EV IWC Meeting Atlanta, GA November 19, 2015 NREL/PR-5400-65449 2 Electrified Roadways Implementation Benefits * Electrified Roadways Opportunity o Expand vehicle utility and value o Integrate with renewable resources and grid operations * Electric Vehicles (EVs) o Roadway electrification extends operable range * Plug-In Hybrid Electric Vehicles (PHEVs) o Fully electrified operation possible

  7. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer (Poster), NREL (National Renewable Energy Laboratory)

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

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer A. Meintz, T. Markel, E. Burton, L. Wang, J. Gonder, A. Brooker, and A. Konan Work sponsored by United States Department of Energy, Office of Energy Efficiency and Renewable Energy, Vehicles Technologies Office, Vehicle Systems Program The information contained in this poster is subject to a government license. 2015 IEEE PELS Workshop on

  8. Microsoft Word - Cyber-Wireless-CIP_Draft_ 5 1_2-25-09_clean.doc

    Office of Environmental Management (EM)

    Wireless System Considerations When Implementing NERC Critical Infrastructure Protection Standards Teja Kuruganti 1 , Walter Dykas 1 , Wayne Manges 1 , Tom Flowers 2 , Mark Hadley 3 , Paul Ewing 1 , Thomas King 1 1 Oak Ridge National Laboratory, Oak Ridge, TN 37831 2 Flowers Control Center Solutions, Todd Mission, TX 77363 3 Pacific Northwest National Laboratory, Richland, WA 99352 February 25, 2009 Introduction Energy asset owners are facing a monumental challenge as they address compliance

  9. Using multicast in the global communications infrastructure for group communication

    SciTech Connect (OSTI)

    Agarwal, Deborah A.

    1999-07-30

    International Monitoring System (IMS) stations and the International Data Centre (IDC) of the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization generate data and products that must be transmitted to one or more receivers. The application protocols used to transmit the IMS data and IDC products will be CD-x and IMS-x and the World Wide Web (WWW). These protocols use existing Internet applications and Internet protocols to send their data. The primary Internet applications in use are electronic mail (e-mail) and the file transfer protocol (ftp). The primary Internet communication protocol in use is the Transmission Control Protocol (TCP), which provides reliable delivery to the receiver. These Internet applications and protocol provide unicast (point-to-point) communication. A message sent using unicast has a single recipient; any message intended for more than one recipient must be sent to each recipient individually. In the current design, the IDC and the National Data Centres (NDC's) provide data forwarding to the appropriate receivers. The overhead associated with using unicast to transmit messages to multiple receivers either directly or through a forwarder increases linearly with the number of receivers. In addition, using a forwarding site introduces possible delays and possible points of failure in the path to the receivers. Reliable multicast provides communication services similar to TCP but for a group of receivers. The reliable multicast protocol provides group membership services and message delivery ordering. If an IMS station were to send its data using reliable multicast instead of unicast, only sites that are members of the multicast group would receive the data at approximately the same time. This might provide an efficient means of disseminating station data or IDC data products to all receivers and eliminate or greatly reduce the need for data forwarding. Several commercial and research reliable multicast protocols exist for the Internet. Each of these protocols is designed to serve a specific community of users and applications. The author has undertaken a study to determine if reliable multicasting is appropriate for use in the Global Communication Infrastructure (GCI).

  10. Pyroelectric Energy Scavenging Techniques for Self-Powered Nuclear Reactor Wireless Sensor Networks

    SciTech Connect (OSTI)

    Hunter, Scott Robert; Lavrik, Nickolay V; Datskos, Panos G; Clayton, Dwight A

    2014-01-01

    Recent advances in technologies for harvesting waste thermal energy from ambient environments present an opportunity to implement truly wireless sensor nodes in nuclear power plants. These sensors could continue to operate during extended station blackouts and during periods when operation of the plant s internal power distribution system has been disrupted. The energy required to power the wireless sensors must be generated using energy harvesting techniques from locally available energy sources, and the energy consumption within the sensor circuitry must therefore be low to minimize power and hence the size requirements of the energy harvester. Harvesting electrical energy from thermal energy sources can be achieved using pyroelectric or thermoelectric conversion techniques. Recent modeling and experimental studies have shown that pyroelectric techniques can be cost competitive with thermoelectrics in self powered wireless sensor applications and, using new temperature cycling techniques, has the potential to be several times as efficient as thermoelectrics under comparable operating conditions. The development of a new thermal energy harvester concept, based on temperature cycled pyroelectric thermal-to-electrical energy conversion, is outlined. This paper outlines the modeling of cantilever and pyroelectric structures and single element devices that demonstrate the potential of this technology for the development of high efficiency thermal-to-electrical energy conversion devices.

  11. Application of a wireless sensor node to health monitoring of operational wind turbine blades

    SciTech Connect (OSTI)

    Taylor, Stuart G; Farinholt, Kevin M; Park, Gyuhae; Farrar, Charles R; Todd, Michael D

    2009-01-01

    Structural health monitoring (SHM) is a developing field of research with a variety of applications including civil structures, industrial equipment, and energy infrastructure. An SHM system requires an integrated process of sensing, data interrogation and statistical assessment. The first and most important stage of any SHM system is the sensing system, which is traditionally composed of transducers and data acquisition hardware. However, such hardware is often heavy, bulky, and difficult to install in situ. Furthermore, physical access to the structure being monitored may be limited or restricted, as is the case for rotating wind turbine blades or unmanned aerial vehicles, requiring wireless transmission of sensor readings. This study applies a previously developed compact wireless sensor node to structural health monitoring of rotating small-scale wind turbine blades. The compact sensor node collects low-frequency structural vibration measurements to estimate natural frequencies and operational deflection shapes. The sensor node also has the capability to perform high-frequency impedance measurements to detect changes in local material properties or other physical characteristics. Operational measurements were collected using the wireless sensing system for both healthy and damaged blade conditions. Damage sensitive features were extracted from the collected data, and those features were used to classify the structural condition as healthy or damaged.

  12. Operating Experience Level 3, OSHA's Revised Hazard Communication...

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

    Publications Hazard Communication Training - Upcoming Implementation Date for New Hazard Communication Standard Operating Experience Level 3, Safe Management of Mercury...

  13. DOE Encourages Utility Sector Nominations to the Federal Communication...

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

    Commission's Communications, Security, Reliability, and Interoperability Council DOE Encourages Utility Sector Nominations to the Federal Communications Commission's...

  14. Streamline Service Delivery via Customer Communication and Contractor...

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

    Streamline Service Delivery via Customer Communication and Contractor Coordination Streamline Service Delivery via Customer Communication and Contractor Coordination Better ...

  15. Step 3: Project Refinement

    Energy Savers [EERE]

    3: Project Refinement 2 1 Potential 3 Refinement 4 Implementation 5 Operations & Maintenance 2 Options 3 Refinement 1/28/2016 2 3 FUNDING AND FINANCING OPTIONS Project Ownership Financing structure is highly dependent on size of the project and the capital available for a given project: * Tribe owns the project (cash purchase or debt) * Tribe hosts the project and buys the electricity (power purchase agreement) * Tribe partners with private sector and co-owns the project (uncertainties about

  16. Communicating Performance Assessments Results - 13609

    SciTech Connect (OSTI)

    Layton, Mark

    2013-07-01

    The F-Area Tank Farms (FTF) and H-Area Tank Farm (HTF) are owned by the U.S. Department of Energy (DOE) and operated by Savannah River Remediation LLC (SRR), Liquid Waste Operations contractor at DOE's Savannah River Site (SRS). The FTF and HTF are active radioactive waste storage and treatment facilities consisting of 51 carbon steel waste tanks and ancillary equipment such as transfer lines, evaporators and pump tanks. Performance Assessments (PAs) for each Tank Farm have been prepared to support the eventual closure of the underground radioactive waste tanks and ancillary equipment. PAs provide the technical bases and results to be used in subsequent documents to demonstrate compliance with the pertinent requirements for final closure of the Tank Farms. The Tank Farms are subject to a number of regulatory requirements. The State regulates Tank Farm operations through an industrial waste water permit and through a Federal Facility Agreement approved by the State, DOE and the Environmental Protection Agency (EPA). Closure documentation will include State-approved Tank Farm Closure Plans and tank-specific closure modules utilizing information from the PAs. For this reason, the State of South Carolina and the EPA must be involved in the performance assessment review process. The residual material remaining after tank cleaning is also subject to reclassification prior to closure via a waste determination pursuant to Section 3116 of the Ronald W. Reagan National Defense Authorization Act of Fiscal Year 2005. PAs are performance-based, risk-informed analyses of the fate and transport of FTF and HTF residual wastes following final closure of the Tank Farms. Since the PAs serve as the primary risk assessment tools in evaluating readiness for closure, it is vital that PA conclusions be communicated effectively. In the course of developing the FTF and HTF PAs, several lessons learned have emerged regarding communicating PA results. When communicating PA results it is important to stress that the primary goal of the PA results is to provide risk understanding, recognizing the magnitude of risk and identifying the conceptual model decisions and critical assumptions that most impact the results. Conceptual models that describe reality using simplified, mathematical approaches, and their roles in arriving at the PA results, must also be communicated. When presenting PA results, evaluations will typically be focused on a single baseline (or Base Case) to provide a foundation for discussion. The PA results are supplemented by other studies (alternate configurations, uncertainty analyses, and sensitivity analyses) which provide a breadth of modeling to supplement the Base Case. The suite of information offered by the various modeling cases and studies provides confidence that the overall risk is understood along with the underlying parameters and conditions that contribute to risk. (author)

  17. Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Calculating and Communicating Program Results Call Slides and Summary, February 23, 2012

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

    February 23, 2012 Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Calculating and Communicating Program Results Call Slides and Summary Agenda * Call Logistics and Attendance  How is your project calculating and communicating activities and results? * Program Experience and Lessons:  Energize Phoenix: * Dimitrios Laloudakis, Energize Phoenix * Mick Dalrymple, Arizona State University * Alex Castelazo, Arizona State University  Community Power Works

  18. Project Reports for Haida Corporation- 2010 Project

    Broader source: Energy.gov [DOE]

    The Reynolds Creek Hydroelectric Project ("Reynolds Creek" or the "Project") is a 5 MW hydroelectric resource to be constructed on Prince of Wales Island, Alaska, approximately 10 miles east of Hydaburg.

  19. Project Information Form for Usability Projects

    Broader source: Energy.gov [DOE]

    For user-centered design projects such as a survey or card sort, complete the user-centered design project information form and send it to the Web Governance Team facilitator.

  20. Project Reports for Chickasaw Nation- 2010 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Chickasaw Nation, Division of Commerce (CNDC) will upgrade old, inefficient lighting systems throughout CNDC to new, energy saving systems. Learn more about this project or...

  1. Step 4: Project Implementation

    Energy Savers [EERE]

    Process Step 4: Project Implementation Presentation Agenda * Step 4: Project Implementation - Pre-construction - Contract execution - Interconnection - Project construction - Commissioning * Project Example 2 1/28/2016 2 1 Potential 3 Refinement 5 Operations & Maintenance 2 Options 4 Implementation 4 Implementation 3 Potential Options Refinement Implementation Operations & Maintenance Step 4: Implementation 4 Purpose: Contract and begin physical construction of project Tasks: * Finalize

  2. Tonto Apache Tribe Presents: Department of Energy 2014/2015 Renewable Energy Grant Project

    Energy Savers [EERE]

    /2015 Renewable Energy Grant Project "New Build" Presenters: Joe Bresette Grant Developer, TAT Barry Coe Principal, SRS 2014 Department of Energy Renewable Energy Grant Program Presentation Outline * Summary of Current Project Objectives * Progress to date * Timelines and goals * Future Projects * Next Steps 2014 Department of Energy Renewable Energy Grant Program Summary of Project Objectives * Grant Program compliance * Tribal Council Communications * Budgets and Timelines (Updated

  3. Universal Common Communication Substrate (UCCS) Specification; Universal Common Communication Substrate (UCCS) Implementation

    Energy Science and Technology Software Center (OSTI)

    2014-08-22

    Universal Common Communication Substrate (UCCS) is a low-level communication substrate that exposes high-performance communication primitives, while providing network interoperability. It is intended to support multiple upper layer protocol (ULPs) or programming models including SHMEM,UPC,Titanium,Co-Array Fortran,Global Arrays,MPI,GASNet, and File I/O. it provides various communication operations including one-sided and two-sided point-to-point, collectives, and remote atomic operations. In addition to operations for ULPs, it provides an out-of-band communication channel required typically required to wire-up communication libraries.

  4. Enabling communication concurrency through flexible MPI endpoints

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

    Dinan, James; Grant, Ryan E.; Balaji, Pavan; Goodell, David; Miller, Douglas; Snir, Marc; Thakur, Rajeev

    2014-09-23

    MPI defines a one-to-one relationship between MPI processes and ranks. This model captures many use cases effectively; however, it also limits communication concurrency and interoperability between MPI and programming models that utilize threads. Our paper describes the MPI endpoints extension, which relaxes the longstanding one-to-one relationship between MPI processes and ranks. Using endpoints, an MPI implementation can map separate communication contexts to threads, allowing them to drive communication independently. Also, endpoints enable threads to be addressable in MPI operations, enhancing interoperability between MPI and other programming models. Furthermore, these characteristics are illustrated through several examples and an empirical study thatmore » contrasts current multithreaded communication performance with the need for high degrees of communication concurrency to achieve peak communication performance.« less

  5. Risk communication 101: Address fears, suppress chaos

    SciTech Connect (OSTI)

    Gots, R.E. )

    1993-01-01

    Improper risk communication can create more problems than the original event created and is a growing problem. Proper risk communication is a key area of crisis management and cannot be overlooked in this new age of chemical awareness. An environmental risk communicator should keep these factors in mind: never discount people's fears; rule out direct health threats, when possible; understand people's concerns; understand toxicology; be able to communicate. If you are responsible for hiring communicators, be sure to test them. Ask them how they would deal with a situation in which levels of a chemical are below those known to produce harm. A risk communicator must present this to people in an understanding fashion, be sensitive to human concerns and be knowledgeable about toxic risks.

  6. Projected Benefits of Federal Energy Efficiency and Renewable Energy

    Office of Scientific and Technical Information (OSTI)

    Programs. FY 2003 - FY 2020 (Technical Report) | SciTech Connect Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs. FY 2003 - FY 2020 Citation Details In-Document Search Title: Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs. FY 2003 - FY 2020 This report summarizes the results of EERE's annual GPRA (The Government Performance and Results Act of 1993) data call for FY 2003. The reported data communicate the benefits of EERE's

  7. University Teams Lead Innovative Solar Research Projects | Department of

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

    Energy Lead Innovative Solar Research Projects University Teams Lead Innovative Solar Research Projects August 28, 2012 - 2:55pm Addthis A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs What are the key facts? The

  8. Science Fair Project Ideas for Energy Savers | Department of Energy

    Energy Savers [EERE]

    Science Fair Project Ideas for Energy Savers Science Fair Project Ideas for Energy Savers February 12, 2016 - 11:43am Addthis Electricity usage monitors make it easy to measure the electricity consumed by any device that runs on 120 volts. Photo by Alexis Powers Electricity usage monitors make it easy to measure the electricity consumed by any device that runs on 120 volts. Photo by Alexis Powers Alexis Powers Communications Specialist at the National Renewable Energy Laboratory How can I

  9. Contract/Project Management

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

    of projects completed within 110% of CD-2 TPC by FY11. 80% - No 1 st Qtr FY09 completions. ... projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup ...

  10. Contract/Project Management

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

    90% of projects completed within 110% of CD-2 TPC by FY11. 75% 76% This is a 3-year ... projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup ...

  11. Contract/Project Management

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

    Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCACAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: ...

  12. PNNL: About PNNL: Communications & External Relations

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

    Communications & External Relations At Pacific Northwest National Laboratory (PNNL), scientific breakthroughs happen everyday. So does being a good neighbor. From cultivating relationships with our community to building advocacy within the region, and communicating scientific breakthroughs with the media. The Communications and External Relations staff provides the resources and programs to ensure that PNNL is an asset to the northwest region and the local community. Community and Regional

  13. Ex Parte Communication | Department of Energy

    Energy Savers [EERE]

    Parte Communication Ex Parte Communication This memo memorializes the call between AHAM and the Department of Energy for inclusion in the public docket. In summary, the call was a discussion regarding the refrigerator-freezer test procedure and the specific test language AHAM is planning to incorporate into its third party certification program. PDF icon Ex Parte Communication More Documents & Publications Memorandum from VP Technical Services, Association of Home Appliance Manufacturers to

  14. Ex parte communication | Department of Energy

    Energy Savers [EERE]

    Wednesday, November 10th, I spoke with DOE Assistant General Counsel Dan Cohen by telephone. This conversation concerned what process DOE might use for completing the new test method for residential refrigerators in light of concerns raised by the Association of Home Appliance Manufacturers. PDF icon Ex parte communication More Documents & Publications Ex parte communication Microsoft Word - Ex Parte Memo.docx NRDC Ex Parte Communication

  15. Communication re NEMA | Department of Energy

    Energy Savers [EERE]

    Communication re NEMA Communication re NEMA On December 12, 2013, Dan Cohen, Ami Grace-Tardy and Michael Kido (all of DOE, Office of the General Counsel) contacted Clark Silcox (NEMA's general counsel) PDF icon Exparte_DOE_Silcox.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. UL Ex Parte communications Ex Parte Memorandum

  16. NRDC Ex Parte Communication | Department of Energy

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

    NRDC Ex Parte Communication NRDC Ex Parte Communication On Thursday, September 24, 2015, Benjamin Longstreth, NRDC, and Tim Ballo, Earthjustice, met with Dan Cohen of the Department of Energy to discuss the process of considering standards for (a) battery chargers and external power supplies and (b) computers and battery back-up systems. PDF icon Meeting on Batteries and computers More Documents & Publications Ex Parte Communication Memorandum Ex Parte Memorandum - Natural Resources Defense

  17. Communicating Success, Measuring Improvements, Sharing Results | Department

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

    of Energy Communicating Success, Measuring Improvements, Sharing Results Communicating Success, Measuring Improvements, Sharing Results A discussion on how you can utilize all of the great information that you're going to be calculating and collecting and reporting in your efforts to measure your building performance levels in Portfolio Manager and how that can really be a cornerstone of the methods that you communicate your successes of your efficiency programs both internally, you know,

  18. Buckman Direct Diversion Project

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

    Buckman Direct Diversion Project Buckman Direct Diversion Project This project takes surface water from the Rio Grande, and then treats and distributes these waters to the city and county of Santa Fe through their drinking water distribution systems. August 1, 2013 Water flumes at Buckman Direct Diversion Project Water flumes at Buckman Direct Diversion Project The City of Santa Fe and Santa Fe County completed the construction of the Buckman Direct Diversion (BDD) Project in December 2010. The

  19. Perspectives on Project Finance

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

    Project Finance July 29 2014 Project Company (Borrower) Off-take Agreements Feedstock Agreements O&M Agreement EPC Contract (construct) Technology License Agreements Sponsor's Equity Project Level Equity Investors Senior Project Debt Providers Equity Investors Typical Project Finance Structure 2 SOUND PROJECT ECONOMICS Leads to Adequate Debt Service Coverage And Acceptable Equity Returns Market Risk Assessment Competitive positioning. Supply / demand forecasts. Competing suppliers.

  20. PROJECT MANGEMENT PLAN EXAMPLES

    Office of Environmental Management (EM)

    Baselines - Performance Baseline Examples Example 34 6.0 PROJECT BASELINE This section presents a summary of the PFP Stabilization and Deactivation Project baseline, which was prepared by an inter- contractor team to support an accelerated planning case for the project. The project schedules and associated cost profiles presented in this section are compared to the currently approved project baseline, as contained in the Facility Stabilization Project Fiscal Year 1999 Multi-Year Work Plan (MYWP)

  1. Bradys EGS Project

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

    Bradys EGS Project DOE: DE-FG36-08GO18200 Kyle Snyder Ezra Zemach Ormat Nevada Inc. Project Officer: Bill Vandermeer Total Project Funding: $6.6M April 22nd, 2013 This presentation does not contain any proprietary confidential, or otherwise restricted information. Insert photo of your choice 2 | US DOE Geothermal Program eere.energy.gov - Timeline * Project start date: September 2008, contract singed on June 2009 * Project end date: December 2013 * percent complete: ~50% - Budget * Total project

  2. Projects | Department of Energy

    Energy Savers [EERE]

    Projects Projects The U.S. Department of Energy supports a variety of energy-related projects on tribal lands. Through these projects, tribes have built the institutional capacity to manage their energy needs, assessed the feasibility of energy efficiency and renewable energy installation, and demonstrated the viability of installing renewable energy systems on tribal lands. View a map of projects, get information on project funding history, learn about Tribal Energy Deployment Program staff,

  3. Social Network and Communications Institutional Change Principle...

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

    tap into and reinforce existing staff motivation, and clear and persistent messaging to ... U.S. Department of Education: Internal communications and networking included meetings, ...

  4. Quantum Enabled Security (QES) for Optical Communications

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

    Laboratory has developed Quantum Enabled Security (QES), a revolutionary new cybersecurity capability using quantum (single-photon) communications integrated with optical...

  5. Re: Memorandum Summarizing Ex Parte Communication

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

    ...artecommunications@hq.doe.gov (sent via email) Re: Memorandum Summarizing Ex Parte Communication On March 30, 2015, representatives of the American Gas Association (AGA) met with ...

  6. Re: Corrected Memorandum Summarizing Ex Parte Communication

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

    via email) Re: Corrected Memorandum Summarizing Ex Parte Communication This memorandum is submitted to revise and correct our earlier memorandum submitted on September 23 rd . ...

  7. Approaches for Effective Climate Change Communication (NPS)

    Broader source: Energy.gov [DOE]

    Register here. Join us for a webinar exploring the importance of effective communication strategies as a key component of climate change response. The presentation will highlight examples and...

  8. ORISE Health Communication and Training: Contact Us

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

    Contact Us Marcus Weseman Senior Associate Director; Health, Energy and Environment Work: 865.576.3420 health.communication@orau.org or technical.training@orau.org...

  9. Calculating and Communicating Program Results | Department of...

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

    Data and Evaluation Peer Exchange Call: Calculating and Communicating Program Results, Call Slides and Summary, February 23, 2012. Call Slides and Summary More Documents &...

  10. Communicating Hydrogen: Matching Message with Media

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

    about time and space in communications 4 Blogs * Short for web log, a personal journal published on the web; an electronic magazinediary combination * What you'll need: ...

  11. DOE Vendor Communication Plan I. Background

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

    ... communications in terms of content, delivery, and methodology. e) Ethics Officers: Agency ethics officers are a valuable resource available to the acquisition team that ...

  12. Transmission Commercial Project Integration

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

    Projects Expand Projects Skip navigation links Ancillary and Control Area Services (ACS) Practices Forum Attachment K Commercial Business Process Improvement (CBPI) Customer...

  13. Projects & Facilities - Hanford Site

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

    Facilities About Us Projects & Facilities Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Projects & Facilities 100 Area 118-K-1 Burial Ground 200...

  14. 2016 Technology Innovation Projects

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

    Projects FY 2016 Technology Innovation Project Briefs Demand Response TIP 292: Advanced Heat Pump Water Heater Research TIP 336: Scaled Deployment and Demonstration of Demand...

  15. Falls Creek Hydroelectric Project

    SciTech Connect (OSTI)

    Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

    2007-06-12

    This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

  16. Sandia National Laboratories: Projects

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

    Projects Threat and Intelligence Insight Game-changing projects with a high degree of technical risk realized and produced in support of the warfighter Threat and Intelligence...

  17. GTO Project Portfolio

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office funds 154 research and development projects leveraging nearly $500 million in total combined investment. Each project represents a growing technology sector in conventional hydrothermal,...

  18. Evaluation Project 4492

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

    Organization area to allow the movement and radio-graphing of component for evaluation to determine the proper Project Execution Plan for dismantlement. Evaluation Project...

  19. All Selected Projects

    Energy Savers [EERE]

    Selected Projects Oct 23, 2009 (rev. Dec. 14, 2010) 99 Projects SMART GRID INVESTMENT GRANTS Type Advanced Metering Infrastructure Customer Systems Electric Systems Distribution...

  20. Campo Net Meter Project

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

    Campo Net Meter Project Michael Connolly Miskwish, MA EconomistEngineer Campo Kumeyaay Nation Location map Tribal Energy Planning Current 50 MW project Proposed 160 MW ...

  1. 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.

  2. DOE Encourages Utility Sector Nominations to the Federal Communications Commission's Communications, Security, Reliability, and Interoperability Council

    Broader source: Energy.gov [DOE]

    Because of the role communications technologies will play in the evolution toward a smarter national grid, DOE recommended in its October 2010 report, The Communications Requirements of Smart Grid...

  3. MHK Projects/Clarence Strait Tidal Energy Project | Open Energy...

    Open Energy Info (EERE)

    Project Country Australia Project Resource Click here Current Tidal Project Nearest Body of Water Clarence Strait Coordinates -12.083533792616, 131.04972839355 Project...

  4. MHK Projects/Twelve Mile Point Project | Open Energy Information

    Open Energy Info (EERE)

    Province Louisiana Project Country United States Project Resource Click here Current Tidal Coordinates 29.9177, -89.9307 Project Phase Phase 1 Project Installed Capacity...

  5. 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 ... Blog Home NNSA Blog NNSA project receives DOE Secretary's Award for ... NNSA project ...

  6. The Amtex DAMA Project: The Brookhaven contribution

    SciTech Connect (OSTI)

    Peskin, A.M.

    1995-01-01

    The Amtex Partnership organized in 1993 as a Technology Transfer Collaboration among members of the integrated textile industry, the DOE National Laboratories, a number of universities, and several research/education/technology transfer organizations (RETTs). Under the Amtex umbrella organization, a number of technology areas were defined and individual projects were launched addressing various aspects of improving the health and competitiveness of the American textile industry. The first and, to date, the largest of these has been the computer-based Demand Activated Manufacturing Architecture (DAMA) project. Brookhaven National Laboratory became involved in DAMA beginning in March of 1993 and remained an active participant through January of 1995. It was staffed almost exclusively with personnel of the Computing and Communications Division. This document summarizes the activities and accomplishments of the Brookhaven team in working with the larger collaboration. Detailed information about the Amtex Partnership, the DAMA Project, and specific BNL contributions are documented elsewhere.

  7. EIS-0418: PrairieWinds Project, South Dakota

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to approve the interconnection request from PrairieWinds for their South Dakota PrairieWinds Project, a 151.5-megawatt (MW) nameplate capacity wind powered generation facility, including 101 General Electric 1.5-MW wind turbine generators, electrical collector lines, collector substation, transmission line, communications system, and wind turbine service access roads.

  8. Barrier Immune Radio Communications for Demand Response

    SciTech Connect (OSTI)

    Rubinstein, Francis; Ghatikar, Girish; Granderson, Jessica; Haugen, Paul; Romero, Carlos; Watson, David

    2009-02-01

    Various wireless technologies were field-tested in a six-story laboratory building to identify wireless technologies that can scale for future DR applications through very low node density power consumption, and unit cost. Data analysis included analysis of the signal-to-noise ratio (SNR), packet loss, and link quality at varying power levels and node densities. The narrowband technologies performed well, penetrating the floors of the building with little loss and exhibiting better range than the wideband technology. 900 MHz provided full coverage at 1 watt and substantially complete coverage at 500 mW at the test site. 900 MHz was able to provide full coverage at 100 mW with only one additional relay transmitter, and was the highest-performing technology in the study. 2.4 GHz could not provide full coverage with only a single transmitter at the highest power level tested (63 mW). However, substantially complete coverage was provided at 2.4 GHz at 63 mW with the addition of one repeater node.

  9. Projects - Summer 2016 Cyclotron Institute REU Program

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

    2016 Student Projects

  10. Fuel Cells for Critical Communications Backup Power

    Broader source: Energy.gov [DOE]

    This presentation provides information about using fuel cells for emergency backup power for critical communications. It was given by Greg Moreland at the Association of Public Communications Officials Annual Conference in August 2008. Posted on this Web site with permission from the author.

  11. Ex parte communication | Department of Energy

    Energy Savers [EERE]

    Summary of ex parte meeting Rheem had with DOE. PDF icon Ex parte communication More Documents & Publications Re: Ex parte communication DOE Comments Regulatory Burden RFI 2015-02-13 Issuance: Test Procedure for Furnaces and Boilers; Notice of Proposed Rulemaking

  12. Plumbing Manufacturer's Institute Ex Parte Communication Regarding

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

    Showerheads | Department of Energy Plumbing Manufacturer's Institute Ex Parte Communication Regarding Showerheads Plumbing Manufacturer's Institute Ex Parte Communication Regarding Showerheads Letter to Department of Energy - August 31, 2010 Memorandum Regarding DOE's Draft Interpretive Rule - August 31, 2010 Declaration of Charles Wodrich in Support of Supplemental Comments- August 30, 2010 Supplemental Comments

  13. Switch for serial or parallel communication networks

    DOE Patents [OSTI]

    Crosette, Dario B. (DeSoto, TX)

    1994-01-01

    A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination.

  14. Switch for serial or parallel communication networks

    DOE Patents [OSTI]

    Crosette, D.B.

    1994-07-19

    A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination. 9 figs.

  15. Independent Communication and Outreach Stakeholder Satisfaction Survey

    Office of Environmental Management (EM)

    2 Prepared for U.S. Department of Energy Office of Legacy Management December 2012 Independent Communication and Outreach Stakeholder Satisfaction Survey Independent Communication and Outreach Stakeholder Satisfaction Survey December 2012 Table of Contents List of Figures ............................................................................................................................................. iii List of Tables

  16. Solar Energy Science Projects

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

    Science Projects Curriculum: Solar Power -(thermodynamics, lightelectromagnetic, radiation, energy transformation, conductionconvection, seasons, trigonometry) Grade Level: ...

  17. Fairbanks Geothermal Energy Project

    Broader source: Energy.gov [DOE]

    Fairbanks Geothermal Energy Project presentation at the April 2013 peer review meeting held in Denver, Colorado.

  18. PROJECT MANGEMENT PLAN EXAMPLES Project Execution Example

    Office of Environmental Management (EM)

    Project Execution Example Example 73 6.3 Project Approach The overall schedule strategy for the PFP project includes ongoing minimum safe activities, combined with stabilization of materials followed by materials disposition, and subsequent transition of the PFP complex to a decommissioned state. The PFP material stabilization baseline was developed using a functionally-based work WBS. The WBS defines all activities required to take each material stream from their current location/conditions

  19. Reynolds Creek Hydroelectric Project, Project Status

    Energy Savers [EERE]

    Hydroelectric Project Project Status November 17, 2009 By : Alvin Edenshaw, President Haida Corporation and Haida Energy, Inc. Mike Stimac, P.E. Vice President, HDR Engineering, Inc. Project Manager November 17, 2009 2 Haida Corporation  Located in Hydaburg on Prince of Wales Island in SE Alaska  Hydaburg population = 350 people (called Kaigani Haida)  Hydaburg is largest Haida Village in Alaska  Subsistence and Commercial Fishing Lifestyle  Substantial Timber Holdings 

  20. January 2016 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOEs portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 32 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  1. March 2016 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOE’s portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 33 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  2. December 2015 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOEs portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 32 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  3. Contract/Project Management

    Office of Environmental Management (EM)

    2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - Two projects completed in the 2 nd Qtr FY09. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects

  4. Intranode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Ratterman, Joseph D; Smith, Brian E

    2013-07-23

    Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a compute node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.

  5. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Miller, Douglas R.; Parker, Jeffrey J.; Ratterman, Joseph D.; Smith, Brian E.

    2013-09-03

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  6. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Parker, Jeffrey J; Ratterman, Joseph D; Smith, Brian E

    2014-02-11

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  7. Intranode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Ratterman, Joseph D; Smith, Brian E

    2014-01-07

    Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a computer node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.

  8. Completion processing for data communications instructions

    DOE Patents [OSTI]

    Blocksome, Michael A.; Kumar, Sameer; Parker, Jeffrey J.

    2014-07-01

    Completion processing of data communications instructions in a distributed computing environment with computers coupled for data communications through communications adapters and an active messaging interface (`AMI`), injecting for data communications instructions into slots in an injection FIFO buffer a transfer descriptor, at least some of the instructions specifying callback functions; injecting a completion descriptor for each instruction that specifies a callback function into an injection FIFO buffer slot having a corresponding slot in a pending callback list; listing in the pending callback list callback functions specified by data communications instructions; processing each descriptor in the injection FIFO buffer, setting a bit in a completion bit mask corresponding to the slot in the FIFO where the completion descriptor was injected; and calling by the AMI any callback functions in the pending callback list as indicated by set bits in the completion bit mask.

  9. Project Reports for Winnebago Tribe- 2014 Project

    Broader source: Energy.gov [DOE]

    Following through with the Winnebago Tribe's commitment to reduce energy usage and consumption, the Winnebago Tribe Solar Project will focus on renewable energy production and energy cost savings...

  10. Concurrent signal combining and channel estimation in digital communications

    DOE Patents [OSTI]

    Ormesher, Richard C. (Albuquerque, NM); Mason, John J. (Albuquerque, NM)

    2011-08-30

    In the reception of digital information transmitted on a communication channel, a characteristic exhibited by the communication channel during transmission of the digital information is estimated based on a communication signal that represents the digital information and has been received via the communication channel. Concurrently with the estimating, the communication signal is used to decide what digital information was transmitted.

  11. Ambient Corporation's response to NBP RFI: Communications Requirements |

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

    Department of Energy Ambient Corporation's response to NBP RFI: Communications Requirements Ambient Corporation's response to NBP RFI: Communications Requirements Ambient Corporation's comments on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy PDF icon Ambient Corporation's response to NBP RFI: Communications Requirements More Documents & Publications Communications Requirements of Smart Grid

  12. Major Communications Report May 28, 2009 | Department of Energy

    Office of Environmental Management (EM)

    28, 2009 Major Communications Report May 28, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 28, 2009. Office spreadsheet icon DOE_Major_Communications_05282009.xls More Documents & Publications Major Communications Report May 5, 2009 Major Communications Report April 17

  13. Major Communications Report May 7, 2009 | Department of Energy

    Office of Environmental Management (EM)

    7, 2009 Major Communications Report May 7, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 7, 2009. Office spreadsheet icon DOE_Major_Communications_05072009.xls More Documents & Publications Major Communications Report April 17, 2009 Major Communications Report May 5

  14. ARRA Electrification Projects

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    U.S. Department of Energy funded multiple electrification projects through the American Recovery and Reinvestment Act to accelerate the deployment of electric drive vehicles and charging equipment. These included Clean Cities electric drive projects and transportation electrification projects. Use the interactive map above to learn more about the plan and status of the various projects. The U.S. Department of Energy funded multiple electrification projects through the American Recovery and

  15. JEA Smart Grid Project | Open Energy Information

    Open Energy Info (EERE)

    customer control of their electricity use and costs.3 Equipment 3,000 Smart Meters AMI Communication Systems Meter Communications Network Backhaul Communications Meter Data...

  16. Pacific Northwest Generating Cooperative Smart Grid Project ...

    Open Energy Info (EERE)

    AMI Communication Systems Meter Communications Network Backhaul Communications Meter Data Management System Customer Web Portal 8,650 In-Home Displays 11,780 Direct Load Control...

  17. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Meintz, A.; Markel, T.; Burton, E.; Wang, L.; Gonder, J.; Brooker, A.

    2015-06-05

    Analysis has been performed on the Transportation Secure Data Center (TSDC) warehouse of collected GPS second-by-second driving profile data of vehicles in the Atlanta, Chicago, Fresno, Kansas City, Los Angeles, Sacramento, and San Francisco Consolidated Statistical Areas (CSAs) to understand in-motion wireless power transfer introduction scenarios. In this work it has been shown that electrification of 1% of road miles could reduce fuel use by 25% for Hybrid Electric Vehicles (HEVs) in these CSAs. This analysis of strategically located infrastructure offers a promising approach to reduced fuel consumption; however, even the most promising 1% of road miles determined by these seven analysis scenarios still represent an impressive 2,700 miles of roadway to electrify. Therefore to mitigate the infrastructure capital costs, integration of the grid-tied power electronics in the Wireless Power Transfer (WPT) system at the DC-link to photovoltaic and/or battery storage is suggested. The integration of these resources would allow for the hardware to provide additional revenue through grid services at times of low traffic volumes and conversely at time of high traffic volumes these resources could reduce the peak demand that the WPT system would otherwise add to the grid.

  18. PASSIVE WIRELESS SURFACE ACOUSTIC WAVE SENSORS FOR MONITORING SEQUESTRATION SITES CO2 EMISSION

    SciTech Connect (OSTI)

    Wang, Yizhong; Chyu, Minking; Wang, Qing-Ming

    2012-11-30

    University of Pittsburgh’s Transducer lab has teamed with the U.S. Department of Energy’s National Energy Technology Laboratory (DOE NETL) to conduct a comprehensive study to develop/evaluate low-cost, efficient CO2 measuring technologies for geological sequestration sites leakage monitoring. A passive wireless CO2 sensing system based on surface acoustic wave technology and carbon nanotube nanocomposite was developed. Surface acoustic wave device was studied to determine the optimum parameters. Delay line structure was adopted as basic sensor structure. CNT polymer nanocomposite was fabricated and tested under different temperature and strain condition for natural environment impact evaluation. Nanocomposite resistance increased for 5 times under pure strain, while the temperature dependence of resistance for CNT solely was -1375ppm/℃. The overall effect of temperature on nanocomposite resistance was -1000ppm/℃. The gas response of the nanocomposite was about 10% resistance increase under pure CO2. The sensor frequency change was around 300ppm for pure CO2. With paralyne packaging, the sensor frequency change from relative humidity of 0% to 100% at room temperature decreased from over 1000ppm to less than 100ppm. The lowest detection limit of the sensor is 1% gas concentration, with 36ppm frequency change. Wireless module was tested and showed over one foot transmission distance at preferred parallel orientation.

  19. Passive shielding effect on space profile of magnetic field emissions for wireless power transfer to vehicles

    SciTech Connect (OSTI)

    Batra, T. Schaltz, E.

    2015-05-07

    Magnetic fields emitted by wireless power transfer systems are of high importance with respect to human safety and health. Aluminum and ferrite are used in the system to reduce the fields and are termed as passive shielding. In this paper, the influence of these materials on the space profile has been investigated with the help of simulations on Comsol for the four possible geometriesno shielding, ferrite, aluminum, and full shielding. As the reflected impedance varies for the four geometries, the primary current is varied accordingly to maintain constant power transfer to the secondary side. Surrounding magnetic field plots in the vertical direction show that maxima's of the two coils for the no shielding geometry are centered at the respective coils and for the remaining three are displaced closer to each other. This closeness would lead to more effective addition of the two coil fields and an increase in the resultant field from space point of view. This closeness varies with distance in the horizontal direction and vertical gap between the coils and is explained in the paper. This paper provides a better understanding of effect of the passive shielding materials on the space nature of magnetic fields for wireless power transfer for vehicle applications.

  20. Security Communications Protocol Ad Hoc Working Group | Department of

    Office of Environmental Management (EM)

    Energy Communications Protocol Ad Hoc Working Group Security Communications Protocol Ad Hoc Working Group PDF icon Security Communications Protocol Ad Hoc Working Group More Documents & Publications Overview for Newcomers Isotope Program Transportation NTSF Activities and Accomplishments