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Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
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1

Model Specification for LED Roadway Luminaires Webcast  

Broader source: Energy.gov [DOE]

This November 15, 2011 webcast presented information about the Model Specification for LED Roadway Luminaires developed by DOE's Municipal Solid-State Street Lighting Consortium. During the webcast...

2

Text-Alternative Version: Model Specification for LED Roadway Luminaires Webcast  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Model Specification for LED Roadway Luminaires" webcast, held November 15, 2011.

3

Text-Alternative Version: Successful Selection of LED Streetlight Luminaires Webcast  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Successful Selection of LED Streetlight Luminaires" webcast, held March 6, 2013.

4

Text-Alternative Version: SSL Luminaire Performance in the Lab: Just How Well Do They Perform?  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the SSL Luminaire Performance in the Lab: Just How Well Do They Perform webcast.

5

Successful Selection of LED Streetlight Luminaires: Optimizing Illumination and Economic Performance  

Broader source: Energy.gov [DOE]

This March 6, 2013 webcast reviewed the factors involved in successful selection of LED streetlight luminaires. Presenters Eric Haugaard of Cree Lighting and Chad Stalker of Philips Lumileds guided...

6

Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast  

Broader source: Energy.gov [DOE]

In this October 8, 2009 webcast, ENERGY STAR Program Manager Richard Karney gave an overview of ENERGY STAR criteria covering SSL-based outdoor area and roadway lighting, outdoor wall packs,...

7

Thermal trim for luminaire  

DOE Patents [OSTI]

A luminaire with a thermal pathway to reduce the junction temperature of the luminaire's light source, and methods for so doing, are disclosed. The luminaire includes a can, a light engine, and a trim, that define a substantially continuous thermal pathway from the light engine to a surrounding environment. The can defines a can cavity and includes a can end region. The light engine is within the can cavity and includes a light source and a heat sink, including a heat sink end region, coupled thereto. The trim is at least partially disposed within the can cavity and includes a first trim end region coupled to the heat sink end region and a second trim end region coupled to the can end region. Thermal interface material may be located between: the heat sink and the trim, the trim and the can, and/or the heat sink and the light source.

Bazydola, Sarah; Ghiu, Camil-Daniel; Harrison, Robert; Jeswani, Anil

2013-11-19T23:59:59.000Z

8

Next Generation Luminaires Design Competition Announces 2013...  

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

Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners February 27, 2014 -...

9

Model Specification for LED Roadway Luminaires | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA,FermiJoshuaAugust 2006 OfficeOilSeptemberThe DOE Municipal Solid-State

10

Thermal trim for a luminaire  

DOE Patents [OSTI]

A luminaire with a thermal pathway to reduce the junction temperature of the luminaire's light source, and methods for so doing, are disclosed. The luminaire includes a can, a light engine, and a trim, that define a substantially continuous thermal pathway from the light engine to a surrounding environment. The can defines a can cavity and includes a can end region. The light engine is within the can cavity and includes a light source and a heat sink, including a heat sink end region, coupled thereto. The trim is at least partially disposed within the can cavity and includes a first trim end region coupled to the heat sink end region and a second trim end region coupled to the can end region. Thermal interface material may be located between: the heat sink and the trim, the trim and the can, and/or the heat sink and the light source.

Bazydola, Sarah; Ghiu, Camil-Daniel; Harrison, Robert; Jeswani, Anil

2013-02-19T23:59:59.000Z

11

Covered Product Category: Fluorescent Luminaires  

Broader source: Energy.gov [DOE]

FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including fluorescent luminaires. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

12

Demonstration Assessment of LED Roadway Lighting: NE Cully Boulevard Portland, OR  

SciTech Connect (OSTI)

A new roadway lighting demonstration project was initiated in late 2010, which was planned in conjunction with other upgrades to NE Cully Boulevard, a residential collector road in the northeast area of Portland, OR. With the NE Cully Boulevard project, the Portland Bureau of Transportation hoped to demonstrate different light source technologies and different luminaires side-by-side. This report documents the initial performance of six different newly installed luminaires, including three LED products, one induction product, one ceramic metal halide product, and one high-pressure sodium (HPS) product that represented the baseline solution. It includes reported, calculated, and measured performance; evaluates the economic feasibility of each of the alternative luminaires; and documents user feedback collected from a group of local Illuminating Engineering Society (IES) members that toured the site. This report does not contain any long-term performance evaluations or laboratory measurements of luminaire performance. Although not all of the installed products performed equally, the alternative luminaires generally offered higher efficacy, more appropriate luminous intensity distributions, and favorable color quality when compared to the baseline HPS luminaire. However, some products did not provide sufficient illumination to all areas—vehicular drive lanes, bicycle lanes, and sidewalks—or would likely fail to meet design criteria over the life of the installation due to expected depreciation in lumen output. While the overall performance of the alternative luminaires was generally better than the baseline HPS luminaire, cost remains a significant barrier to widespread adoption. Based on the cost of the small quantity of luminaires purchased for this demonstration, the shortest calculated payback period for one of the alternative luminaire types was 17.3 years. The luminaire prices were notably higher than typical prices for currently available luminaires purchased in larger quantities. At prices that are more typical, the payback would be less than 10 years. In addition to the demonstration luminaires, a networked control system was installed for additional evaluation and demonstration purposes. The capability of control system to measure luminaire input power was explored in this study. A more exhaustive demonstration and evaluation of the control system will be the subject of future GATEWAY report(s).

Royer, Michael P.; Poplawski, Michael E.; Tuenge, Jason R.

2012-06-29T23:59:59.000Z

13

Covered Product Category: Light Fixtures (Luminaires)  

Broader source: Energy.gov [DOE]

FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including luminaires, or light fixtures. The luminaires product category is very broad and covers a wide variety of lighting products. Both ENERGY STAR® and FEMP provide programmatic guidance for various types of luminaires. See table 2 for more information about which types of light fixtures are covered by which program (FEMP or ENERGY STAR). Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

14

Webcasts | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment of Dept.| WEATHERIZATION AND INTERGOVERNMENTALEnergyWebcast:

15

Webcast of Engaging Students in Energy  

Broader source: Energy.gov [DOE]

On December 13th, the Department of Energy and its collaborators held a live webcast on "Engaging Students in Energy." The presentation and webcast are available below.

16

Roadway Improvement Project Cost Allocation  

E-Print Network [OSTI]

Roadway Improvement Project Cost Allocation CTS 21st Annual Transportation Research Conference costs #12;Potential Applications · Roadway Project Feasibility Studies ­ Identified potential roadway infrastructure improvement ­ Documentation of estimated project costs ­ Determine property assessments

Minnesota, University of

17

Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis  

SciTech Connect (OSTI)

This document reports the long-term testing results from an extended GATEWAY project that was first reported in “Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, in Minneapolis, MN,” August 2009. That original report presented the results of lighting the newly reconstructed I 35W Bridge using LEDs in place of conventional high-pressure sodium (HPS) roadway luminaires, comparing energy use and illuminance levels with a simulated baseline condition. That installation was an early stage implementation of LED lighting and remains one of the oldest installations in continued operation today. This document provides an update of the LED system’s performance since its installation in September 2008.

Kinzey, Bruce R.; Davis, Robert G.

2014-09-30T23:59:59.000Z

18

LED Replacements for Linear Fluorescent Lamps Webcast  

Broader source: Energy.gov [DOE]

In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting...

19

Webcast of the Renewable Energy Competency Model | Department...  

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

Renewable Energy Competency Model Webcast of the Renewable Energy Competency Model Addthis Description The Department of Energy held a webcast titled ""Renewable Energy Competency...

20

EPA Webcast - Creating a Green Infrastructure Plan to Transform...  

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

EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community November 18, 2014...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Guide to Benchmarking Residential Program Progress Webcast Slides...  

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

Guide to Benchmarking Residential Program Progress Webcast Slides Guide to Benchmarking Residential Program Progress Webcast Slides Slides from "Guide to Benchmarking Residential...

22

TEXT-ALTERNATIVE VERSION: NEXT GENERATION LUMINAIRES INDOOR JUDGING 2014  

Broader source: Energy.gov [DOE]

Dan Blitzer, NGL Steering Committee, The Practical Lighting Workshop: Products that have been evaluated by the Next Generation Luminaires Design Competition have been vetted to a degree that no...

23

Model Specification for LED Roadway Luminaires, V2.0 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.eps MoreWSRC-STI-2007-00250 Rev. 05 Oak09 UAn aerialIllnessVersion 2.0 of the

24

Watershed Academy Webcast on Climate Resilience  

Broader source: Energy.gov [DOE]

"Climate Resilience: What to Expect, How to Prepare, and  What you can Learn from Others." This webcast will share findings from the most recent National Climate Assessment report concerning...

25

Webcast of the 'Energy 101' Course Framework  

Broader source: Energy.gov [DOE]

Energy 101: A Model Interdisciplinary Higher Education Course for Teaching the Fundamentals of Energy On April 10th, the Department of Energy and its collaborators held a live Webcast on ""The...

26

TAP Webcast Transcript July-29, 2009  

Broader source: Energy.gov [DOE]

Transcript of the audio for the July 2009 TAP Webcast titled Economic Impacts of Renewable Energy sponsored by the U.S. Department of Energy (DOE) Technical Assistance Project (TAP) for state and local officials.

27

Webcast on Energy Education and BITES  

Broader source: Energy.gov [DOE]

On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

28

MEASUREMENT SCIENCE AND STANDARDS IN FORENSIC HANDWRITING ANALYSIS CONFERENCE & WEBCAST  

E-Print Network [OSTI]

1 MEASUREMENT SCIENCE AND STANDARDS IN FORENSIC HANDWRITING ANALYSIS CONFERENCE & WEBCAST IMPORTANT and Standards in Forensic Handwriting Analysis Conference & Webcast that starts at 9:00AM Eastern Time on June 4

Magee, Joseph W.

29

Covered Product Category: Industrial Luminaires (High/Low Bay)  

Broader source: Energy.gov [DOE]

The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for Industrial Luminaires (High/Low Bay). Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

30

Small Area Array-Based LED Luminaire Design  

SciTech Connect (OSTI)

This report contains a summary of technical achievements during a three-year project to demonstrate high efficiency LED luminaire designs based on small area array-based gallium nitride diodes. Novel GaN-based LED array designs are described, specifically addressing the thermal, optical, electrical and mechanical requirements for the incorporation of such arrays into viable solid-state LED luminaires. This work resulted in the demonstration of an integrated luminaire prototype of 1000 lumens cool white light output with reflector shaped beams and efficacy of 89.4 lm/W at CCT of 6000oK and CRI of 73; and performance of 903 lumens warm white light output with reflector shaped beams and efficacy of 63.0 lm/W at CCT of 2800oK and CRI of 82. In addition, up to 1275 lumens cool white light output at 114.2 lm/W and 1156 lumens warm white light output at 76.5 lm/W were achieved if the reflector was not used. The success to integrate small area array-based LED designs and address thermal, optical, electrical and mechanical requirements was clearly achieved in these luminaire prototypes with outstanding performance and high efficiency.

Thomas Yuan

2008-01-09T23:59:59.000Z

31

Ultra-Compact High-Efficiency Luminaire for General Illumination  

SciTech Connect (OSTI)

Cree has developed a new ultra-compact light emitting diode (LED) luminaire capable of providing high efficacy with excellent color quality that can lead to significant energy savings in todayâ??s commercial and retail applications. This success was based on an integrated development effort tailoring the LED component characteristics, optics, thermal management and driver design for the small footprint to achieve an overall system efficiency of â?¥ 70%. A new LED component was designed to provide high brightness and efficacy in a form factor that allowed for a small directional beam with a luminaire housing design able to dissipate the heat effectively using a small physical envelope. A very compact, 90% efficient driver was developed to meet the system performance while not taking away any thermal mass from the heat sink. A 91% efficient secondary optics was designed to maximize efficiency while providing a smooth beam. The reliability of the new LED component was robust under accelerated testing conditions. Luminaires were assembled integrating the novel LED component, secondary optics, heat sink and driver technology to demonstrate the system improvement. Cree has successfully completed this project by developing an ultra-compact LED luminaire that provided 380 lumens at a correlated color temperature (CCT) of 2822 K and color rendering index (CRI) of 94 with an efficacy of 94 lumens per watt (LPW) when operating at 4 W input power (steady state) with an overall system efficiency of 81%. At a higher input power of 9 Watts, the lamp provided 658 lumens at 71 LPW.

Ted Lowes

2012-04-08T23:59:59.000Z

32

Deformation development around mine roadways and simulation of roadway supports  

SciTech Connect (OSTI)

This paper describes the use of the sand and plaster physical modeling technique to investigate the deformation around mine roadways using a variety of support methods in a particular form of stress field. The characteristics and conditions of coal measures rock were considered prior to the preparation of the models and the insertion of support. The investigation has clearly shown how floor lift, roof failure and sidewall movements of mine roadways in laminated weak rock conditions gradually develops as a result of the increase in the stress and, also, how it is related to the level of support used.

Yasar, E.; Reddish, D.J. [Univ. of Nottingham (United Kingdom). Dept. of Mineral Resources Engineering; Daws, G. [Graham Daws Associates, Derbyshire (United Kingdom); Hayes, A.W. [H M Inspectorate of Mines, Merseyside (United Kingdom)

1995-11-01T23:59:59.000Z

33

Development of High Efficacy, Low Cost Phosphorescent Oled Lightning Luminaire  

SciTech Connect (OSTI)

In this two year program, UDC together with Armstrong World Industries, Professor Stephen Forrest (University of Michigan) and Professor Mark Thompson (University of Southern California) planned to develop and deliver high efficiency OLED lighting luminaires as part of an integrated ceiling illumination system that exceed the Department of Energy (DOE) 2010 performance projections. Specifically the UDC team in 2010 delivered two prototype OLED ceiling illumination systems, each consisting of four individual OLED lighting panels on glass integrated into Armstrong's novel TechZone open architecture ceiling systems, at an overall system efficacy of 51 lm/W, a CRI = 85 and a projected lifetime to 70% of initial luminance to exceed 10,000 hours. This accomplishment represents a 50% increase in luminaire efficacy and a factor of two in lifetime over that outlined in the solicitation. In addition, the team has also delivered one 15cm x 15cm lighting panel fabricated on a flexible metal foil substrate, demonstrating the possibility using OLEDs in a range of form factors. During this program, our Team has pursued the commercialization of these OLED based ceiling luminaires, with a goal to launch commercial products within the next three years. We have proven that our team is ideally suited to develop these highly novel and efficient solid state lighting luminaires, having both the technical experience and commercial strategy to leverage work performed under this contract. Our calculations show that the success of our program could lead to energy savings of more than 0.5 quads or 8 MMTC (million metric tons of carbon) per year by 2016.

Michael Hack

2010-07-09T23:59:59.000Z

34

Transcript of See Action and Technical Assistance Program Webcast...  

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

Transcript of See Action and Technical Assistance Program Webcast: Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings Transcript of See Action and...

35

EPA ENERGY STAR Webcast: Benchmarking Water/Wastewater Treatment...  

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

Benchmarking WaterWastewater Treatment Facilities in Portfolio Manager EPA ENERGY STAR Webcast: Benchmarking WaterWastewater Treatment Facilities in Portfolio Manager November...

36

EPA ENERGY STAR Webcast - Successes in Sustainability: Tenants...  

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

Successes in Sustainability: Tenants and Landlords Team Up on Energy EPA ENERGY STAR Webcast - Successes in Sustainability: Tenants and Landlords Team Up on Energy November 12,...

37

LOW-COST LED LUMINAIRE FOR GENERAL ILLUMINATION  

SciTech Connect (OSTI)

During this two-year Solid-State Lighting (SSL) Manufacturing R&D project Cree developed novel light emitting diode (LED) technologies contributing to a cost-optimized, efficient LED troffer luminaire platform emitting at ~3500K correlated color temperature (CCT) at a color rendering index (CRI) of >90. To successfully achieve program goals, Cree used a comprehensive approach to address cost reduction of the various optical, thermal and electrical subsystems in the luminaire without impacting performance. These developments built on Cree’s high- brightness, low-cost LED platforms to design a novel LED component architecture that will enable low-cost troffer luminaire designs with high total system efficacy. The project scope included cost reductions to nearly all major troffer subsystems as well as assembly costs. For example, no thermal management components were included in the troffer, owing to the optimized distribution of compact low- to mid-power LEDs. It is estimated that a significant manufacturing cost savings will result relative to Cree’s conventional troffers at the start of the project. A chief project accomplishment was the successful development of a new compact, high-efficacy LED component geometry with a broad far-field intensity distribution and even color point vs. emission angle. After further optimization and testing for production, the Cree XQ series of LEDs resulted. XQ LEDs are currently utilized in Cree’s AR series troffers, and they are being considered for use in other platforms. The XQ lens geometry influenced the independent development of Cree’s XB-E and XB-G high-voltage LEDs, which also have a broad intensity distribution at high efficacy, and are finding wide implementation in Cree’s omnidirectional A-lamps.

Lowes, Ted

2014-07-31T23:59:59.000Z

38

Compact light source performance in recessed type luminaires  

SciTech Connect (OSTI)

Photometric comparisons were made with an indoor, recessed, type luminaire using incandescent, high intensity discharge and compact fluorescent lamps. The test results show substantial performance advantages, as expected, for the discharge light sources where the efficacy gains can be in the order for 400% even when including the ballast losses associated with the discharge lamps. The candlepower distribution patterns emerging from these luminaries are also different from those associated with the baseline incandescent lamps, and which are in some ways, even more desirable from a uniformity of illuminance perspective. A section on fluorescent lamp starting is also included which describes a system having excellent starting characteristics in terms of electrode starting temperature (RH/RC technique), proper operating frequency to minimize unwanted IR interactions, and satisfactory current crest factor values to help insure life performance.

Hammer, E.E.

1998-11-01T23:59:59.000Z

39

CALiPER Round 11 Test Results Webcast  

Broader source: Energy.gov [DOE]

In this February 8, 2011 webcast, Mia Paget of the Pacific Northwest National Laboratory provided the results of each CALiPER round with a "snapshot" of SSL technology status, identifying market...

40

Municipal Solid-State Street Lighting Consortium Kickoff Webcast  

Broader source: Energy.gov [DOE]

This May 6, 2010 webcast served as the first official meeting of the new DOE Municipal Solid-State Street Lighting Consortium. Ed Smalley of Seattle City Light and Bruce Kinzey of Pacific Northwest...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Live Webcast on Recent Wind Energy Technology Advances  

Broader source: Energy.gov [DOE]

The Energy Department will present a live webcast titled “Recent Wind Technology Advances” on April 16, 2014, from 3:00 to 4:00 p.m. Eastern Standard Time.

42

Last Name First Name Agency/Organization In-Person or Webcast Aberra Abiy In-Person Registration  

E-Print Network [OSTI]

Registration Alvarez Evaristo Forensic Consultants Webcast Registration Anderson Dan In-Person Registration Anderson Brenda Expert Handwriting Analysis Webcast Registration Angel Miriam In-Person Registration Bacon Mary Ferris State University Webcast Registration Baier Robert Handwriting Services International In

43

Perspective plotting of roadway using design data  

E-Print Network [OSTI]

and mounted on a head helmet, can be adjusted to allow various angles of vision. It was found that all drivers guide their vehicles by reference to the road edges and the center line. Two factors which seem to limit this method are: (a) the accuracy... of visually describing the roadway as the driver sees it, we must project each point from the roadway to his eye and measure this projection on some common reference surface. By relating this pro- jection both horizontally and vertically and by combining...

Park, Ross Alan

1965-01-01T23:59:59.000Z

44

Webcast of the Energy Literate Citizenry from K-to-Gray: A Webcast on the Department of Energy's Energy Literacy Initiative  

Broader source: Energy.gov [DOE]

The Energy Literacy Framework webinar was held on February 6, 2013 at 4 pm EST. The presentation, webcast and resources are available below.

45

The Dyslexia Foundation is Sponsoring a Web-Cast Conference  

E-Print Network [OSTI]

The Dyslexia Foundation is Sponsoring a Web-Cast Conference The Dyslexia Foundation 4 Narragansett St./PO Box P-22 South Dartmouth, MA 02748 TheDyslexiaFoundation@gmail.com TheDyslexiaFoundation.org Reading/Literacy, Dyslexia and the Brain In Celebration of the 25th Anniversary of The Dyslexia Research

46

Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, Minneapolis, MN  

SciTech Connect (OSTI)

This report describes the process and results of a demonstration of solid-state lighting (SSL) technology conducted in 2009 at the recently reconstructed I-35W bridge in Minneapolis, MN. The project was supported under the U.S. Department of Energy (DOE) Solid-State Lighting GATEWAY Technology Demonstration Program. Other participants in the demonstration project included the Minnesota Department of Transportation (Mn/DOT), Federal Highways Administration (FHWA), and BetaLED™ (a division of Ruud Lighting). Pacific Northwest National Laboratory (PNNL) conducted the measurements and analysis of the results. DOE has implemented a three-year evaluation of the LED luminaires in this installation in order to develop new longitudinal field data on LED performance in a challenging, real-world environment. This document provides information through the initial phase of the I-35W bridge project, up to and including the opening of the bridge to the public and the initial feedback received on the LED lighting installation from bridge users. Initial findings of the evaluation are favorable, with minimum energy savings level of 13% for the LED installation relative to the simulated base case using 250W high-pressure sodium (HPS) fixtures. The LEDs had an average illuminance level of 0.91 foot candles compared to 1.29 fc for the HPS lamps. The LED luminaires cost $38,000 more than HPS lamps, yielding a lengthy payback period, however the bridge contractor had offered to include the LED luminaires as part of the construction package at no additional cost. One potentially significant benefit of the LEDs in this installation is avoiding rolling lane closures on the heavily-traveled interstate bridge for the purpose of relamping the HPS fixtures. Rolling lane closures involve multiple crew members and various maintenance and safety vehicles, diversion of traffic, as well as related administrative tasks (e.g., approvals, scheduling, etc.). Mn/DOT records show an average cost of relamping fixtures along interstate roadways of between $130-150 per pole. The previous bridge saw a lamp mortality rate of approximately 50% every two years, though the new bridge was designed to minimize many of the vibration issues. A voluntary Web-based feedback survey of nearly 500 self-described bridge users showed strong preference for the LED lighting - positive comments outnumbered negative ones by about five-to-one.

Kinzey, Bruce R.; Myer, Michael

2009-08-31T23:59:59.000Z

47

A Traffic Operations Method for Evaluating Automobile and Bicycle Shared Roadways  

E-Print Network [OSTI]

Shared roadways are a cost effective method for providing bicycle facilities in areas with limited right-of-way; shared roadways have automobiles and bicycles operating in the same traveled way. However, shared roadways may negatively affect...

Robertson, James Allan

2012-07-16T23:59:59.000Z

48

ClimateChangeLIVE Webcast: Join the Climate Conversation  

Broader source: Energy.gov [DOE]

Join ClimateChangeLIVE's webcast, bringing together students and climate experts for a discussion about climate change and what students and classes around the country are doing to be part of the climate solution. Students will be able to interact with climate scientists and experts online through Facebook and Twitter. A GreenWorks! grant will be offered to help schools with climate action projects.

49

Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "CALiPER: Troffers, Kits, and Tubes" webcast, held June 20, 2013.

50

Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool Webcast  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool" webcast, held April 3, 2012.

51

UDC Teaming with Acuity to Make Commercial-Sector PHOLED Luminaire  

Broader source: Energy.gov [DOE]

With support from DOE's Small Business Innovation Research program, Universal Display Corporation (UDC) is working with Acuity Brands Lighting to make an efficient, color-tunable luminaire for use in the commercial sector using UDC's proprietary phosphorescent OLED (PHOLED™) technology. The present project aims to adapt this technology—which increases the energy efficiency of OLEDs by as much as fourfold—to high-end commercial and institutional building applications.

52

Factors for design of dips for roadways  

E-Print Network [OSTI]

limit is sub]ect to mot1on which may cause considerable discomfort to be experienced by the oocupants. If a dip is particularly critical, the vehicle may even incur damages. The most important consideration, however, 1s the fact that the driver may... lose control of the vehicle momentarily and be involved in a traffic accident. These three factors indicate the need for all dips in roadways to be nrop- erly designed, whether they are to be temporary or oermanent. The use of dips as speed checks...

McCasland, William Richard

1957-01-01T23:59:59.000Z

53

NREL: Transportation Research - E-Roadway Animation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andData and ResourcesOtherForecastingAlternative FuelPetroleumE-Roadway

54

OPTIMISED LAYOUT AND ROADWAY SUPPORT PLANNING WITH INTEGRATED INTELLIGENT SOFTWARE  

E-Print Network [OSTI]

support dimensioning is on hand in European coal mining since 1985. The systems SOUT (support choice and optimises the safety-to-cost ratio for : · deformation forecast for roadways in seam and surrounding rocks for roadways in seam · bolt support for gateroads (assessment of exclusion criteria and calculation

Paris-Sud XI, Université de

55

Text-Alternative Version: Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce  

Broader source: Energy.gov [DOE]

This is the Webcast of Renewable Energy and Competency model. Led by Linda Silverman an economist at Energy Efficiency and Renewable Energy and Pam Frugoli Department of Labor. This webcast was on...

56

Tuesday Webcast for Industry: Regional Energy Efficiency Programs  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngagingWebcast

57

Low glare luminaire for thin seam mining. Open file report 29 Sep 78-28 Feb 82  

SciTech Connect (OSTI)

Work places of an underground coal mine are required (30 CFR 1719) to be illuminated while self-propelled equipment is used. Permissible machine-mounted systems have been developed and applied satisfactorily to many mining operations. However, some low-seam and thin-seam equipment has been difficult to illuminate because reliable, direct current (dc) systems and compact, low output, low-glare luminaires were not available. This program resulted in the design and prototype construction of compact, low-glare luminaires and alternate current (ac) power systems, particularly suited to resolving illumination problems on low- and thin-seam mining equipment. Design objectives were based on enhancing the prospects for thin-seam illumination solutions through definition of a product that could challenge markets enjoyed by higher glare luminaires and through reduction of technical risks associated with any new product development as well as the MSHA certification process.

Parker, J.R.; Hahn, W.F.

1982-10-01T23:59:59.000Z

58

Assessment of LED Technology in Ornamental Post-Top Luminaires (Host Site: Sacramento, CA)  

SciTech Connect (OSTI)

The DOE Municipal Solid-State Street Lighting Consortium has evaluated four different LED replacements for existing ornamental post-top street lights in Sacramento, California. The project team was composed of the City and its consultant, PNNL (representing the Consortium), and the Sacramento Municipal Utility District. Product selection was finalized in March 2011, yielding one complete luminaire replacement and three lamp-ballast retrofit kits. Computer simulations, field measurements, and laboratory testing were performed to compare the performance and cost-effectiveness of the LED products relative to the existing luminaire with 100 W high-pressure sodium lamp. After it was confirmed the LED products were not equivalent to HPS in terms of initial photopic illumination, the following parameters were scaled proportionally to enable equitable (albeit hypothetical) comparisons: light output, input wattage, and pricing. Four replacement scenarios were considered for each LED product, incorporating new IES guidance for mesopic multipliers and lumen maintenance extrapolation, but life cycle analysis indicated cost effectiveness was also unacceptable. Although LED efficacy and pricing continue to improve, this project serves as a timely and objective notice that LED technology may not be quite ready yet for such applications.

Tuenge, Jason R.

2011-12-01T23:59:59.000Z

59

Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce  

Broader source: Energy.gov [DOE]

The Department of Energy held a webcast titled "Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce" on Monday, October 22, 2012. The Renewable Energy Competency...

60

Live Webcast on the 2014 Farm Bill's Renewable Energy for America Program  

Broader source: Energy.gov [DOE]

The Energy Department will present a live webcast titled “The 2014 Farm Bill's Renewable Energy for America Program” on May 21, 2014, from 3:00 to 4:00 p.m. Eastern Standard Time.

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Webcast: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool  

Broader source: Energy.gov [DOE]

This April 3, 2012 webcast presented information about the Retrofit Financial Analysis Tool developed by DOE"s Municipal Solid-State Street Lighting Consortium. Doug Elliott of Pacific Northwest...

62

Solution-Procesed Small-Molecule OLED Luminaire for Interior Illumination  

SciTech Connect (OSTI)

Prototype lighting panels and luminaires were fabricated using DuPont Displaysâ?? solution-processed small-molecule OLED technology. These lighting panels were based on a spatially-patterned, 3-color design, similar in concept to an OLED display panel, with materials chosen to maximize device efficacy. The majority of the processing steps take place in air (rather than high vacuum). Optimization of device architecture, processing and construction was undertaken, with a final prototype design of 50 cm{sup 2} being fabricated and tested. Performance of these panels reached 35 lm/W at illuminant-A. A unique feature of this technology is the ability to color tune the emission, and color temperatures ranging from 2700 to > 6,500K were attained in the final build. Significant attention was paid to low-cost fabrication techniques.

Parker, Ian

2012-02-29T23:59:59.000Z

63

A National Academies Symposium Webcast: Partnerships, Science, and Innovation for Sustainability Solutions  

E-Print Network [OSTI]

A National Academies Symposium Webcast: Partnerships, Science, and Innovation for Sustainability and Technology for Sustainability Program (STS) will organize a two and a half day public symposium, Science, Innovation, and Partnerships for Sustainability Solutions at the Pew DC Conference Center in Washington, DC

Sheridan, Jennifer

64

A study of disability veiling glare for selected roadway lighting systems  

E-Print Network [OSTI]

; The 400 matt luminaires were mounted on five'portable steel towers on which the ~g height could be varied for. any setting up to 60 fest. The towers were at a 16S-foot spacing for the %-foot ~ing height and 2%-foot ~ for the other mounting heights.... ':-. : ""-''; ' ': The 1600 watt:;luminaires wexa mounted ob the'same: teem: ~ e', ' ' l~r, ;arm, bringing . the shout five, foist ont ov'er the; first'-lane. ~ . 'The. :sjjeing, bf"the. 1000 wisent tuminsirss wss 396. feat, i I a Single support with a spaebng...

Jensen, Hans Carl

1966-01-01T23:59:59.000Z

65

Webcast on Energy Education and BITES: A potential online learning tool for energy education in colleges and universities  

Broader source: Energy.gov [DOE]

On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

66

Look both ways: IE's Sarav Arunachalam models air pollution near roadways  

E-Print Network [OSTI]

Look both ways: IE's Sarav Arunachalam models air pollution near roadways IE Research Associate potent carcinogens. These toxic pollutants have strong associations with other adverse health effects and depletion of air pollution within the first 550 yards downwind of the roadway and look at exposure patterns

Engel, Jonathan

67

Revolutionizing Our Roadways The Challenges and Benefits of Making Automated Vehicles a Reality  

E-Print Network [OSTI]

Revolutionizing Our Roadways The Challenges and Benefits of Making Automated Vehicles a Reality #12 of Making Automated Vehicles a Reality by Jason Wagner Associate Transportation Researcher Texas A Station, Texas 77843-3135 #12;iv | REVOLUTIONIZING OUR ROADWAYS #12;v Contents 1.0 Automated Vehicles

68

Limiting sediment deposition on roadways: topographic controls on vulnerable roads and cost analysis of planting grass buffer  

E-Print Network [OSTI]

Limiting sediment deposition on roadways: topographic controls on vulnerable roads and cost and summer storms lead to large scale sediment deposition on roadways, and cleanup costs are a major concern characteristics which control sediment deposition on roadways in order to compare the cost of planting grass

Boyer, Edmond

69

Accident causation study on roadways with limited sight distance crest vertical curves  

E-Print Network [OSTI]

reflect the driver and vehicle population currently on the transportation network. An accident causation study was conducted to determine if roadways with limited stopping sight distance present a safety hazard for the transportation network. Rural two...

Stoddard, Angela May

1994-01-01T23:59:59.000Z

70

Tuesday Webcast for Industry: Tax Rebates/Credits Available for Energy Efficiency Actions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngagingWebcastTax

71

Guidelines for installing two-way left-turn lanes on high-speed suburban roadways  

E-Print Network [OSTI]

benefits (reduced accident potential) for a high-speed suburban roadway with no existing median. From the results of this study, it was recommended that TWLTL facilities be provided on high-speed suburban roadways with average daily traffic volumes... vehicles, even at low speeds and low angles of approach. In fact, the curbs may increase the potential for severe accidents by causing vaulting. In this situation, higher operating speeds will only enhance the problem. One possible solution for suburban...

Nowlin, Ronald Lewis

1994-01-01T23:59:59.000Z

72

The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may be damaged  

E-Print Network [OSTI]

The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may the infiltration of water into highly plastic clays under an increased gravity field in a centrifuge. Project

Zornberg, Jorge G.

73

Transcript of See Action and Technical Assistance Program Webcast: Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Office (DOE) of Energy Efficiency and Renewable Energy (EERE) transcript of See Action and Technical Assistance Program Webcast: Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings.

74

TXLINE-2: a finite length model to simulate the dispersion of pollutants from roadways  

E-Print Network [OSTI]

Modelling Near Roadways Gradient Transport Approach B. Existing Dispersion Models HIWAY-2 CALINE-3 TXLINE C. Methods of Deteimining Source Strl ngth 12 O. Methods of Testing and Compar1ng Models ties s Balance Tea t Comparison to Data l4 E. Data... Dispersion From Roadways E. Link Capabilities F. Comparison of Dispets1 on Mocieis Using Existing Data 72 Comparison to the GM Data 72 Comparison to the Texas Data 75 Comparison to the SRI Data General Discussion 90 CHAPTER V TABLE OF CONTENTS...

Schroeder, James Henry

2012-06-07T23:59:59.000Z

75

Project Information Form Project Title Managing Roadway Systems to Reduce GHG Emissions and Improve  

E-Print Network [OSTI]

or organization) $25,217 Total Project Cost $25,217 Agency ID or Contract Number DTRT13-G-UTC29 Start and EndProject Information Form Project Title Managing Roadway Systems to Reduce GHG Emissions and Improve Dates 4/1/14 ­ 3/30/15 Brief Description of Research Project There have been a variety of traffic

California at Davis, University of

76

Machine for applying a two component resin to a roadway surface  

DOE Patents [OSTI]

A portable machine for spraying two component resins onto a roadway, the machine having a pneumatic control system, including means for purging the machine of mixed resin with air and then removing remaining resin with solvent. Interlocks prevent contamination of solvent and resin, and mixed resin can be purged in the event of a power failure.

Huszagh, D.W.

1984-01-01T23:59:59.000Z

77

Roadway pollutant dispersion: development of a data base and a model and evaluation of five models  

E-Print Network [OSTI]

ROADWAY POLLUTANT D1SPERSION: DEVELOPMENT OF A DATA 3ASE AND A MODEL AND EVALUATION OF FIVE MODELS A Thesis by NICHOLAS JOSEPH GREEN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... previous dispersion models, as well as the present model. The emission rates for a portion of the Texas ASM data base included those predicted by MOBILE 1, an EPA computer model, and those calcul- ated by a mass balance technique using experimental data...

Green, Nicholas Joseph

1980-01-01T23:59:59.000Z

78

ENERGY STAR® for SSL: Getting Ready for September 30  

Broader source: Energy.gov [DOE]

This June 26, 2008 webcast presented an overview of the DOE ENERGY STAR® criteria for solid-state luminaires, which became effective September 30, 2008. Richard Karney, DOE, discussed the...

79

Effect of Weight and Roadway Grade on the Fuel Economy of Class-8 Frieght Trucks  

SciTech Connect (OSTI)

In 2006-08, the Oak Ridge National Laboratory, in collaboration with several industry partners, collected real-world performance and situational data for long-haul operations of Class-8 trucks from a fleet engaged in normal freight operations. Such data and information are useful to support Class-8 modeling of combination truck performance, technology evaluation efforts for energy efficiency, and to provide a means of accounting for real-world driving performance within combination truck research and analyses. The present study used the real-world information collected in that project to analyze the effects that vehicle speed and vehicle weight have on the fuel efficiency of Class-8 trucks. The analysis focused on two type of terrains, flat (roadway grades ranging from -1% to 1%) and mild uphill terrains (roadway grades ranging from 1% to 3%), which together covered more than 70% of the miles logged in the 2006-08 project (note: almost 2/3 of the distance traveled on mild uphill terrains was on terrains with 1% to 2% grades). In the flat-terrain case, the results of the study showed that for light and medium loads, fuel efficiency decreases considerably as speed increases. For medium-heavy and heavy loads (total vehicle weight larger than 65,000 lb), fuel efficiency tends to increase as the vehicle speed increases from 55 mph up to about 58-60 mph. For speeds higher than 60 mph, fuel efficiency decreases at an almost constant rate with increasing speed. At any given speed, fuel efficiency decreases and vehicle weight increases, although the relationship between fuel efficiency and vehicle weight is not linear, especially for vehicle weights above 65,000 lb. The analysis of the information collected while the vehicles were traveling on mild upslope terrains showed that the fuel efficiency of Class-8 trucks decreases abruptly with vehicle weight ranging from light loads up to medium-heavy loads. After that, increases in the vehicle weight only decrease fuel efficiency slightly. Fuel efficiency also decreases significantly with speed, but only for light and medium loads. For medium-heavy and heavy, FE is almost constant for speeds ranging from 57 to about 66 mph. For speeds higher than 66 mph, the FE decreases with speed, but at a lower rate than for light and medium loads. Statistical analyses that compared the fuel efficiencies obtained when the vehicles were traveling at 59 mph vs. those achieved when they were traveling at 65 mph or 70 mph indicated that the former were, on average, higher than the latter. This result was statistically significant at the 99.9% confidence level (note: the Type II error i.e., the probability of failing to reject the null hypothesis when the alternative hypothesis is true was 18% and 6%, respectively).

Franzese, Oscar [ORNL; Davidson, Diane [ORNL

2011-11-01T23:59:59.000Z

80

Webcasts | Department of Energy  

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

PDF Exploring Opportunities for Energy Efficiency as a Revenue Stream in the Forward Capacity Markets Financing 11152012 PDF Video PDF Keeping Up With Your Audience, So They...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

SPEED LIGHTING TECHNOLOGY SHOWCASE AT UC SANTA BARBARA  

E-Print Network [OSTI]

and WattStopper Occupancy Sensor · Lagoon Road NETWORKED RAODWAY LED Cree XSP Luminaire with LumewaveSwap with Lumewave Controls & WattStopper Occupancy Sensor ROADWAY LIGHTING Lagoon Road Initial pilot utilized Luminaire with Lumewave Controls Photo:zeronetenergy.blogspot.com ABOUT THE STATE PARTNERSHIP FOR ENERGY

California at Davis, University of

82

NEXT GENERATION LUMINAIRES INDOOR JUDGING 2014  

Broader source: Energy.gov [DOE]

View this behind-the-scenes look at the 2014 NGL judging event where entries were evaluated by a panel of judges drawn from the architectural lighting community in an intensive three-step process...

83

Recovery Act Funding Opportunities Webcast  

Broader source: Energy.gov [DOE]

As a result of the 2009 American Reinvestment and Recovery Act, the Geothermal Technologies Office (GTO) has four open Funding Opportunity Announcements (FOAs) totaling $484 million for cost-shared...

84

Roadway and Work Crew Conspicuity  

E-Print Network [OSTI]

and Development Agreement (CRADA) between PATH and TARDEC,deliberations, TARDEC CRADA administrators determined not to

Barton, Joseph E.; Misener, James A.

2000-01-01T23:59:59.000Z

85

EPA ENERGY STAR Webcast: Portfolio Manager 101  

Office of Energy Efficiency and Renewable Energy (EERE)

Join us as we introduce and demonstrate the core functionality of EPA’s new ENERGY STAR Portfolio Manager tool. Attendees will learn how to: navigate the new Portfolio Manager; add a property and...

86

Webcast of the 'Energy 101' Course Framework  

Broader source: Energy.gov [DOE]

Energy 101: A Model Interdisciplinary Higher Education Course for Teaching the Fundamentals of Energy

87

EECBG Strategies and Considerations Approaching Lenders Webcast...  

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

much higher level of improvements. They're not just doing weatherization and replacing a furnace with more efficient equipment. They may be going the next step higher of investing...

88

Tuesday Webcasts for Industry | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment

89

Fan System Assessment Tool Introduction - Webcast  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPCofConstructionofFYOxideof EnergyFactDepartmentFact Sheet

90

DOE Publishes Report on Accelerated Life Testing of SSL Luminaires...  

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

of which were attributed to solder-joint fatigue, and the other two to board-level corrosion. The findings reinforce the belief that LEDs in lighting systems are highly...

91

UDC Develops Prototype High-Efficiency OLED Undercabinet Luminaire  

Broader source: Energy.gov [DOE]

Universal Display Corporation (UDC) has demonstrated the real-world application of a novel lighting technology by developing two pre-prototype OLED undercabinet lighting systems that exceed 420 total lumens at an efficacy of more than 55 lm/W, with an estimated lifetime (LT70) in excess of 10,000 hours, and a color rendering index (CRI) greater than 85.

92

Effect of mechanical vibrations on light emitting diode luminaires.  

E-Print Network [OSTI]

??In this work, a LED and two types of Compact fluorescent lamps were investigated for the intensity variation due to mechanical vibrations in the range… (more)

Paladugu, Jayalakshmi

2009-01-01T23:59:59.000Z

93

An Integrated Solid-State LED Luminaire for General Lighting  

SciTech Connect (OSTI)

A strong systems approach to designing and building practical LED-based replacement lamps is lacking. The general method of taking high-performance LEDs and marrying them to standard printed circuit boards, drivers and a heat sink has fallen short of the promise of LED lighting. In this program, a top-down assessment of requirements and a bottom-up reinvention of LED sources, electronics, optics and mechanics have resulted in the highest performance lamp possible. The team, comprised of Color Kinetics, the leaders in LED lighting and Cree, the leaders in LED devices took an approach to reinvent the package, the driver and the overall form and aesthetic of a replacement source. The challenge was to create a new benchmark in LED lighting - the resultant lamp, a PAR38 equivalent, met the light output, color, color quality and efficacy marks set out in the program as well as being dimmable, which is important for market acceptance. The approach combined the use of multiple source die, a chip-on-board approach, a very efficient driver topology, the use of both direct emission and phosphor conversion, and a unique faceted optic to avoid the losses, artifacts and hotspots of lensed approaches. The integral heat sink provided a mechanical base and airflow using a chimney-effect for use in a wide variety of locations and orientations. These research results led to a much better understanding of the system effects of component level technologies. It was clear that best-of-breed sub-system results do not necessarily result in the best end result for the complete system. In doing this work, we did not neglect the practical aspects of these systems. These were not rarified results and commercially impractical but lent themselves to eventual commercial products in the marketplace. The end result - a high performance replacement lamp - will save significant energy while providing a high-quality light source.

Kevin Dowling; Fritz Morgan Ihor Lys; Mike Datta; Bernd Keller; Thomas Yuan

2009-03-31T23:59:59.000Z

94

High Quality Down Lighting Luminaire with 73% Overall System Efficiency  

SciTech Connect (OSTI)

This report summarizes work to develop a high flux, high efficiency LED-based downlight at OSRAM SYLVANIA under US Department of Energy contract DE-FC26-08NT01582. A new high power LED and electronic driver were developed for these downlights. The LED achieved 100 lumens per watt efficacy and 1700 lumen flux output at a correlated color temperature of 3500K. The driver had 90% electrical conversion efficiency while maintaining excellent power quality with power factor >0.99, and total harmonic distortion <10%. Two styles of downlights using the LED and driver were shown to exceed the project targets for steady-state luminous efficacy and flux of 70 lumens per watt and 1300 lumens, respectively. Compared to similar existing downlights using compact fluorescent or LED sources, these downlights had much higher efficacy at nearly the same luminous flux.

Robert Harrison; Steven C. Allen; Joseph Bernier; Robert Harrison

2010-08-31T23:59:59.000Z

95

Covered Product Category: Industrial Luminaires (High/Low Bay...  

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

requirements shown in Table 1. Other high-intensity discharge lamp types, such as mercury-vapor and low-pressure sodium, have very poor color rendition. Mercury-vapor...

96

DOE Publishes Report on Accelerated Life Testing of SSL Luminaires |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomenthe HouseStudents2.2at MultipleorderNuclearThisProgramDepartment ofLamps

97

Energy Department Announces Winners of Next Generation Luminaires(tm)  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember 2011 EMABDevelopment | DepartmentMaterial Impact

98

RTI International Develops SSL Luminaire Reliability Model | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.epsEnergy1.pdfMarket37963American |Purpose01/05/14RPAM TrainingEnergy

99

Next Generation Luminaires Design Competition Announces 2013 Outdoor  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy Advanced Framing - Building AmericaWinners |

100

Next Generation Luminaires Design Competition Announces 2014 Indoor Winners  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy Advanced Framing - Building AmericaWinners ||

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Next Generation Luminaires Design Competition Announces 2015 Winners |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment ofJaredOak Ridge’sCutWorkers prepareEMDepartment of

102

LED LUMINAIRE LIFETIME: Recommendations for Testing and Reporting |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVAC Model

103

LED Luminaire Lifetime: Recommendations For Testing and Reporting |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVAC ModelLEDLights for

104

Low-Cost LED Luminaire for General Illumination  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10IO1OP001Long-Termpaul_fini@cree.com CREE SBTC Low-Cost LED

105

System Reliability Model for Solid-State Lighting Luminaires | Department  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment of Energy U.S.Improve Emitter4-0140,details the FederalDepartmentpnnl.govof

106

LED Luminaire Lifetime: Recommendations for Testing and Reporting  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartmentJuneWhen IAjani Stewartand Usage ofJ.All of theseLED

107

Covered Product Category: Fluorescent Luminaires | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment ofBoilersData

108

Covered Product Category: Industrial Luminaires (High/Low Bay) | Department  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment ofBoilersDataHot Food Holdingof

109

Covered Product Category: Light Fixtures (Luminaires) | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment ofBoilersDataHot Food

110

Covered Product Category: Suspended Fluorescent Luminaires | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment| Department of EnergyRoom

111

Webcast of the Energy Literate Citizenry from K-to-Gray: A Webcast...  

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

more. In addition, the Energy Explained site for students uses plain language and clear graphics to provide a nonpartisan guide to the entire range of energy topics. State Energy...

112

Table of Contents Page i 2013 Residential Compliance Manual January 2014  

E-Print Network [OSTI]

............................................................................24 6.4.2 Incandescent Luminaires

113

Demonstration Assessment of LED Roadway Lighting  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinan antagonist Journal Article: Crystal structureComposite-- Energy,ConvertingANL-MPACT-092613Demonstration

114

Internal Behaviour Change Programs and Increasing Energy Effciency Webcast  

Broader source: Energy.gov [DOE]

This presentation, given through the DOE's Technical Assitance Program (TAP), addresses Internal Behaviour Change Programs and Increasing Energy Efficiency. Presented on August 25, 2011.

115

DOE Webcast: Intra-organization Energy Efficiency Competitions  

Office of Energy Efficiency and Renewable Energy (EERE)

The Maine Ocean & Wind Industry Initiative will host a webinar to provide an update on the Bureau of Ocean Energy Management's (BOEM's) Offshore Renewable Energy Program. The webinar will cover...

116

Transcript of See Action and Technical Assistance Program Webcast...  

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

constructed and I'm going to leave it that way and hopefully do some operations and maintenance along the way. And if you're lucky some preventative maintenance, which often...

117

EECBG Strategies and Considerations Approaching Lenders Webcast (Text Version)  

Broader source: Energy.gov [DOE]

Below is a text version of the December 3, 2009 What Drives Consumer Borrowing for Energy Efficiency?

118

Webcast of the National Training and Education Resource (NTER...  

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

Using NTER, instructors and teachers can easily create traditional, multimedia and 3D-enabled courses for students. By providing authentic challenges in interactive 3D...

119

EPA ENERGY STAR Webcast: Value of ENERGY STAR Certification  

Broader source: Energy.gov [DOE]

For thousands of organizations, ENERGY STAR is the simple choice for saving money and demonstrating environmental leadership to the public. Lower energy costs aren't the only financial benefit of...

120

Overview of Geothermal Energy Development Webcast | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLCDiesel Enginesthewith2009Energy Friction

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Webcast: Evaluating LED Street Lighting Solutions | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment of Energy WhileTankless Electric -Budget(ARRA)ByofAt-A-Glance ||In

122

Webcast: National Energy Literacy Virtual Town Hall | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf The 2012NuclearBradleyBudgetFurnaces and boilers are often

123

Tuesday Webcasts for Industry: Engaging Supply Chains in Energy Management  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartmentEngaging Supply

124

Interactive Media Research & Speech Recognition: usable transcriptions of webcast lectures  

E-Print Network [OSTI]

Modelling for Automatic Lecture Transcription. In Proceedings of the Tenth European Conference on Speech. In Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems - CHI ­ Workshop on Usable When it Isn't. In Proceedings of the Eight International Conference on Multimodal Interfaces - ICMI

Penn, Gerald

125

Webcast of the National Training and Education Resource (NTER)  

Broader source: Energy.gov [DOE]

On December 6, 2012 the Department of Energy held an introductory webinar for the National Training & Education Resource (NTER). NTER is designed to revolutionize how online training and education...

126

Guide to Benchmarking Residential Program Progress Webcast Slides |  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorge Waldmann GeorgeLogging Systems2008 |Notice of28-2008 December

127

EPA ENERGY STAR Webcast: Portfolio Manager 101 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombined Heat & Power DeploymentYouDepartment101 EPA ENERGY STAR

128

EPA ENERGY STAR Webcast: Portfolio Manager 201 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombined Heat & Power DeploymentYouDepartment101 EPA ENERGY STAR201 EPA

129

EPA ENERGY STAR Webcast: Portfolio Manager Office Hours, Focus Topic:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombined Heat & Power DeploymentYouDepartment101 EPA ENERGY STAR201

130

Recovery Act Funding Opportunities Webcast | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartmentEnergy DataRemediated | Department of Energy

131

EPA ENERGY STAR Webcast - Portfolio Manager 101 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord of DecisionDraftDepartmentofEnergy ENERGYWHITEtheDepartment303101

132

EPA ENERGY STAR Webcast - Portfolio Manager 201 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord of DecisionDraftDepartmentofEnergy

133

Process Heating Assessment and Survey Tool (PHAST) Introduction - Webcast  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d FNEPA/309Department of EnergyProcess Design andofProcess Heating

134

Solid-State Lighting Webcasts | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' Research |RegulationRenewable Energy (EERE)SmartRemarksonSunShot fundsJuneOn

135

Live webcast on groundbreaking results of Algal Biofuels Consortium, June  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformationPostdocsCenterCentera A B C D E F G H ILive CellLive11

136

EPA ENERGY STAR Webcast: Portfolio Manager 101 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsBSCmemo.pdfAnnualAssessor CandidatesEM/Stewardship Committee101 EPA ENERGY STAR

137

EPA ENERGY STAR Webcast: Portfolio Manager 201 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsBSCmemo.pdfAnnualAssessor CandidatesEM/Stewardship Committee101 EPA ENERGY

138

Tuesday Webcast for Industry: Enegaging Supply Chains in Energy Management, Webcast Questions and Answers: April 10, 2012  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngaging Supply

139

SSL Luminaire Performance in the Lab: Just How Well Do They Perform?  

Broader source: Energy.gov [DOE]

On December 13, 2007, Mia Paget, Pacific Northwest National Laboratory, gave an overview of the Commercially Available LED Product Evaluation and Reporting (CALiPER) Program, test procedures for...

140

Low-Cost Light-Emitting Diode Luminaire for General Illumination...  

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

Santa Barbara Technology Center This project is demonstrating an efficient and stable white organic light-emitting diode (WOLED) using a single emitter on a planar glass...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Philips' LED Luminaires Brighten the Rensselaer Engineering Fabrication & Prototyping Facility (also known as the Machine Shop)  

E-Print Network [OSTI]

. #12;To help bridge its research efforts with currently available solid state lighting technology outreach to increase campus and community awareness as to the benefits of solid state lighting. About Royal a donation of LED fixtures from Philips Lighting. The Smart Lighting Sustainability Club, comprised

Linhardt, Robert J.

142

A spreadsheet for analyzing the in situ performance of fluorescent luminaires  

SciTech Connect (OSTI)

A spreadsheet program for determining system efficacy, power input and light output of common 4 ft fluorescent lighting systems under realistic operating conditions is described. The program uses accepted IES engineering principles to precisely account for ballast factor, existing thermal conditions and maintenance practices. The spreadsheet, which includes a data base of lamp and ballast performance data, can be used to calculate the cost-effectiveness of many common lighting retrofits.

Rubinstein, F.; Zhang, Chin.

1991-08-01T23:59:59.000Z

143

DOE Publishes CALiPER Snapshot Report on Indoor LED Luminaires | Department  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTSof Energy DOEDOEAVAILABLE ONLINE AT:Department

144

An investigation of the effects of luminaire mounting height on roadside sign placement and visibility  

E-Print Network [OSTI]

. ometer. . 21 V-1 Iso-footcand i. e Curve 30-foot Mounting Height. . . . . . . . . . . . . . . 28 Iso-footcandle Curve 40-foot Mount ing Height. . . . . . . . . . . . , . 29 V-3 Effects on Legibility Distance for C'ondit tons Shown... for Cond it rona Shown . 55 9-15 Sign Bright ress and Disabrlity Vetting Brightness for Horditior. s Shown. 56 V- 16 Sign Brigncness and Disability Veiling Brightness for 30- and 40- foot. Mounting Heights. . . . . . . . . . . . . . v-17 Sign...

Walton, Ned Ephram

1966-01-01T23:59:59.000Z

145

Low-Cost Light-Emitting Diode Luminaire for General Illumination |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy Health andofIanJenniferLeslieEnergy LoanOfficialLow-Cost

146

Effectiveness of speed trailers on low-speed urban roadways  

E-Print Network [OSTI]

Efforts are being made to use speed management methods to match operating speeds to posted speeds and to reduce the variability in vehicle speeds. The effectiveness of many different methods of speed management has not been documented. This thesis...

Perrillo, Kerry Victoria

1997-01-01T23:59:59.000Z

147

Characterization of Solar Roadways Via Computational and Experimental Investigations.  

E-Print Network [OSTI]

??Efficiency of traditional solar panels is known to be very low and hence necessitates the use of extensive open spaces for producing solar-based electric power.… (more)

Selvaraju, Rajesh Kanna

2012-01-01T23:59:59.000Z

148

Measurement of vehicle emissions and the associated dispersion near roadways  

E-Print Network [OSTI]

halance I, echnique sufl'ers I&vo disadva&i&, ages: (1) the emission factor may &&nly l&e calcula4cd for exis&, ing roads and (2) I, he analys4 &nusI, have accuraLe air quality, I, raflic, and inel, eorological da4a to estimal, e the emission rate...

Hlavinka, M. W

1986-01-01T23:59:59.000Z

149

New priorities for old roads : re-thinking roadway preservation  

E-Print Network [OSTI]

Most of the roads built over the last century in the US were built assuming that efficient mobility for drivers was most important without considering impacts to the natural or built environment. Urban neighborhoods were ...

Sylvester, Kathleen R. (Kathleen Rynn)

2009-01-01T23:59:59.000Z

150

Computer simulation of the dispersion of carbon monoxide from roadways  

E-Print Network [OSTI]

and that the transport of material in the x-direction is due mainly to the mean wind, one can reduce equation (1) to BB B BV B BB u ? = ? (K ? ) + ? (K ? ) Bx By y By Bz z Bz (4) with the following boundary conditions, 1) I ~ 0 as x -+ 2) V~ asx-+0 (5) 3... are illustrated in Figures 5 and 6. Using equations (24) and (25) with n = 1 and equation (21), the concentration equations (19) and (20) become Q 1 v 21 r&(x, y, z, h) 2rra a u exp P- ? (~) J L2 ~ z z-h) 1 z+h)2 a az 'z (28) t(x, z, h) = exp /2rr a u z...

Maldonado, Cesar

1976-01-01T23:59:59.000Z

151

SciTech Connect: Demonstration Assessment of LED Roadway Lighting:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systems controllerAdditiveBetatronAerogel Deep Bed Adsorption

152

Municipal Consortium Releases Updated Model Specification for LED Roadway  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA,FermiJoshuaAugust 2006 OfficeOilSeptemberTheEnergy0, 2012Munich RE

153

JOURNAL OF DISPLAY TECHNOLOGY, VOL. 3, NO. 2, JUNE 2007 155 ELiXIR--Solid-State Luminaire With Enhanced  

E-Print Network [OSTI]

with a spectrum accurately reproducing the solar spectrum [1]. The Optoelectronic Industry Develop- ment-con- verted light by the LED chip, reflectors, and encapsulation re- duces . The conventional pcLED approach

Steckl, Andrew J.

154

STATE OF CALIFORNIA CERTIFICATE OF COMPLIANCE AND FIELD INSPECTION CHECKLIST  

E-Print Network [OSTI]

Watts: 1. Type of luminaire (i.e.: post top, wall pack, surface, shoe box); for non-incandescent luminaires, indicate nominal lamp wattage and lamp type ( i.e.: fluorescent, incandescent, HID); ballast type. For incandescent luminaires, the lum

155

TalkMiner: A Lecture Webcast Search Engine John Adcock1  

E-Print Network [OSTI]

. Copyright 2010 ACM 978-1-60558-933-6/10/10 ...$10.00. Google Tech Talks, PARC Forums, etc.) or product demon the video to identify unique slide images. A time code at which the slide is first displayed is associated

Reif, Rafael

156

FEMP Webcast: O&M Best Practices for Small-Scale PV Systems  

Broader source: Energy.gov [DOE]

Hosted by the Federal Energy Management Program (FEMP), this seminar covers operations and maintenance (O&M) best practices for photovoltaic (PV) systems of 100 kilowatt or less, including planning for a PV O&M scope of work and maintenance procedures to keep the system operating at optimal capacity.

157

Text-Alternative Webcast of the National Training and Education Resource (NTER)  

Broader source: Energy.gov [DOE]

MICHELLE FOX: Hi, welcome everyone. I wanted to say thank you for joining our webinar on the National Training and Education Resource. I would like to begin with some quick Introductions.  I am...

158

Search In... Home Current Issue Web Exclusives Webcasts White Papers Resource Guide Contact Us Events  

E-Print Network [OSTI]

of pistons to lift an object twice the height of the world's tallest building. In the future, the technology to the development of artificial muscles which can perform specific physical tasks. Scientists believe such machines

Leigh, David A.

159

EPA ENERGY STAR Webcast- Portfolio Manager Office Hours, Focus Topic: Weather Data and Metrics  

Office of Energy Efficiency and Renewable Energy (EERE)

Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. In 2014, Office Hours will be held once a month. We...

160

EPA ENERGY STAR Webcast: Benchmarking Water/Wastewater Treatment Facilities in Portfolio Manager  

Broader source: Energy.gov [DOE]

Learn how to track the progress of energy efficiency efforts and compare the energy use of wastewater treatment plants to other peer facilities across the country. Attendees will learn how to...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Text-Alternative Version: Webcast of the The Energy 101 Course Framework  

Broader source: Energy.gov [DOE]

JIM TURNER: Welcome to today's webinar on Energy 101. I am Jim Turner, Director of Energy Programs at APLU and I will be today's moderator. At the outset, I must say that we are very pleased that...

162

DOE TAP Webcast 17: State Policies to Encourage Green Building Principles  

Broader source: Energy.gov [DOE]

North Carolina Utility Savings Initiative, energy efficiency in state and public facilities, review of state utility bills

163

DOE TAP Webcast 17: State Policies to Encourage Green Building Principles  

Broader source: Energy.gov [DOE]

Colorado Green Government Program, recent Colorado legislation supporting renewable energy and energy efficiency, state buildings

164

EPA ENERGY STAR Webcast: Portfolio Manager Office Hours, Focus Topic: Sharing Forward and Transfer Ownership  

Broader source: Energy.gov [DOE]

Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. In 2014, Office Hours will be held once a month. We...

165

EPA ENERGY STAR Webcast: ENERGY STAR and Green Building Rating Systems  

Office of Energy Efficiency and Renewable Energy (EERE)

During this session, attendees will learn how to use EPA tools and resources to help meet requirements for green building rating systems such as the U.S. Green Building Council’s Leadership in...

166

Text-Alternative Webcast of the Energy Literate Citizenry from K-to-Gray  

Broader source: Energy.gov [DOE]

Michelle Fox: Hi, good afternoon everyone and welcome to today's webinar on energy literacy. Thank you for joining. I want to thank also the Department of Education for their Green Strides Webinar...

167

Microsoft PowerPoint - webcast_of_energy_education_and_bites...  

Energy Savers [EERE]

and the use of IT, simulations and other online learning tools in energy education DOE-Education and Workforce Development: Overview of EWD, Energy literacy and Energy 101 and...

168

Tuesday Webcast for Industry: Establishing and Maintaining a Strategic Partnership with the Chief Financial Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngaging

169

Tuesday Webcast for Industry: Key Energy-Saving Activities for Smaller Facilities  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngaging ADVANCED

170

Tuesday Webcast for Industry: Key Energy-Saving Projects for Smaller Facilities  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartment ofEngaging

171

Tuesday Webcasts for Industry: Tax Rebates/Credits Available for Energy Efficiency Actions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe EnergyDepartment7Department ofDepartmentEngaging

172

EPA ENERGY STAR Webcast- Successes in Sustainability: Tenants and Landlords Team Up on Energy  

Office of Energy Efficiency and Renewable Energy (EERE)

Achieving top-level performance in a multi-tenant office building has its challenges. Landlords must consider the many factors that contribute to a building’s energy efficiency, such as building...

173

Save Energy Now Webcast: Energy Assessments: What are the Benefits to Large Facilities?  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from the Gridwise Global Forum Round-UpSTATEof Energy Save (More)South Carolina

174

EPA ENERGY STAR Webcast - Portfolio Manager® Office Hours, Focus Topic:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord of DecisionDraftDepartmentofEnergyPortfolio Manager 2015 Priorities

175

Integrated Energy Systems Multi-Media Webcast: Three CHP Sites Yield  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe U.S.IndianaofPilot Project | Department of

176

EPA Webcast- Creating a Green Infrastructure Plan to Transform Your Community  

Broader source: Energy.gov [DOE]

Green infrastructure approaches, such as incorporating trees and rain gardens into street designs, can help communities better manage stormwater while achieving other environmental, public health,...

177

NGL Downlight Demonstration Project: Alston & Bird, LLP, Law...  

Energy Savers [EERE]

downlight luminaires were installed in residential and commercial buildings; light-emitting diode (LED) luminaires represent less than 1% of this installed base. Downlight...

178

Microsoft Word - NGL Downlight Report Alston Bird CBI FINAL 2015...  

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

downlight luminaires were installed in residential and commercial buildings; light-emitting diode (LED) luminaires represent less than 1% of this installed base. Downlight...

179

State Estimation and Motion Tracking for Spatially Diverse VLC Networks M. Rahaim, G. B. Prince, T.D.C. Little  

E-Print Network [OSTI]

Handover (HHO) where traffic is transferred between VLC channels (e.g., between luminaires) or Vertical

Little, Thomas

180

Calendar Year 2009 Program Benefits for ENERGY STAR Labeled Products  

E-Print Network [OSTI]

Solid State Luminaires (SSL) • TVs/VCRs • Ventilating Fans • Water Heaters Source: ICF, 2009 • Battery

Homan, Gregory K

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Determining the Impact of Concrete Roadways on Gamma Ray Background Readings for Radiation Portal Monitoring Systems  

E-Print Network [OSTI]

country of origin. To combat the threat of nuclear trafficking, radiation portal monitors (RPMs) are deployed around the world to intercept illicit material while in transit by passively detecting gamma and neutron radiation. Portal monitors in some...

Ryan, Christopher Michael

2012-07-16T23:59:59.000Z

182

Proximity of licensed child care facilities to near-roadway vehicle pollution.  

E-Print Network [OSTI]

R. Who’s minding the kids? Pollution, public schools, andM, Nordvall SL. Air pollution involving nitrogen dioxideG, Van Vliet P, et al. Air pollution from traffic and the

Houston, Douglas; Ong, Paul; Wu, Jun; Winer, Arthur

2006-01-01T23:59:59.000Z

183

Development of Quality Assurance Methods for Performance-Based Maintenance Contracts for Roadway Assets  

E-Print Network [OSTI]

................................................... 34 Figure 3.4 Pooled Standard Deviation Values in Tyler District .................................... 37 Figure 3.5 Required Sample Size for e=0.04, CL=90%................................................. 38 Figure 3.6 Required Sample... Size for e=0.04, CL=95%................................................. 39 Figure 3.7 Required Sample Size for CL=95%, Tyler (4/27/10) ................................... 40 Figure 3.8 Required Sample Size for 10 Mile Project (Tyler), e=0...

Shelton, Debora Brooke

2011-02-22T23:59:59.000Z

184

traveladvisory Terminal Roadway Closure 6-23 to 7-01-2010  

E-Print Network [OSTI]

to Central Parking. · Parking Passport Gold will be located on Level 2. PUBLIC TRANSPORTATION MBTA BLUE LINE SERVICE · Massport's courtesy shuttle bus service to the MBTA Blue Line Airport Station will pick up & drop off on the upper levels of Terminals A & B. Shuttle Bus #22 MBTA SILVER LINE SERVICE · Silver Line

Paulsson, Johan

185

Analysis and optimization of an active damping vehicle suspension subjected to random roadway disturbances  

E-Print Network [OSTI]

4)+As(Bi -2BoBz)+Ai(Bz -2BiBs)+ ? (A&As-AaAs) r o(ta) d?A I (m) A)(A&a - AiA4) ? AaAs Therefore, the integral of the magnitude squared of the nominal system transfer functions for A, X, and F are as follows: M(MkBp + [MK+ mK+ Mk]BaBp+mBa K) (13...) MK (Mk Bp + [[ M+ m) K + Mk) Ba Bp + mBa K) 2 2 X(s) x([[M+m) K+M k)Ba Bp+[[M+m)mBa +M kmBa+[M+m)M kBp)K) f 2 2, 2 3 2 2 (14) 17 a(km Ba + [M+m] kBp +[M+m][M+3m]kBaBp +[2M+3m]kmBa Bp 2 3 2 3 2 2 +m[[M+m] K ? [M+2m)MkK+M k ]Ha + [(M+ m] K ? 2...

Coker, Christopher Franklin

1992-01-01T23:59:59.000Z

186

New Roadway Safety Institute focuses on user-centered safety solutions for multiple modes  

E-Print Network [OSTI]

in Crosby, Tri-County Hospital in Wadena, and the ambulance providers that serve these facilities. During

Levinson, David M.

187

07.A GENERAL 07.A.01 Proper illumination of work spaces, project sites, roadways  

E-Print Network [OSTI]

the burning out of an electric bulb, will not leave any area darkened to the point of impeding the means fluorescent fixtures will be provided with wire guards, lenses, tube guards and locks, or safety sockets

US Army Corps of Engineers

188

A framework for selecting strategies to impact the success of high volume roadway projects  

E-Print Network [OSTI]

that summarize the research findings. A general matrix was created to show the motivating project conditions that warrant the use of each strategy. A public relations matrix was created to display the influence the impacted road user groups have on public...

Chabannes, Clayton C.

2006-08-16T23:59:59.000Z

189

Collection of a data base for the construction and validation of roadway air pollution dispersion models  

E-Print Network [OSTI]

Chairman of Advisory Committee: Dr. J. A. Bullin Detailed meteorological, carbon monoxide pollutant, and trarfic data were collected at selected sites throughout the State of Texas. The data were carefully screened to elimi. nate as much erroneous data... data bases are 1) dara were collected at six sites in four geographical regions of the State of Texas with the same instrumentation and using the iv same procedures insuring the internal consistancy of the data base, 2) meteorological and pollutant...

Polasek, J. C

2012-06-07T23:59:59.000Z

190

Design and Development of Novel Routing Methodologies for Dynamic Roadway Navigation Systems  

E-Print Network [OSTI]

Census Features Class Codes (CFCC) belongs to categories A1,Census Features Class Codes (CFCC) belongs to categories A1,

Zhu, Weihua

2009-01-01T23:59:59.000Z

191

Evaluation of driver braking performance to an unexpected object in the roadway  

E-Print Network [OSTI]

components, specifically whether the equation accurately reflects driver and vehicle behaviors during a braking maneuver. This research evaluated the two components of the SSD equation. Four field studies were conducted that evaluated driver braking...

Picha, Dale Louis

1994-01-01T23:59:59.000Z

192

ORNL/TM-2011/471 Effect of Weight and Roadway Grade  

E-Print Network [OSTI]

after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased

193

SciTech Connect: Technical Feasibility Assessment of LED Roadway Lighting  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2) Sr (2) Cawith EXO-200 SearchGalaxy Spectraon the

194

Guidelines for left-turn bays at unsignalized access locations on arterial roadways  

E-Print Network [OSTI]

It has long been recognized that effective access management along arterial streets can alleviate traffic congestion. A major goal within access management is to limit the speed differential between turning and through vehicles. Left-turn bays...

Hawley, Patrick Emmett

1994-01-01T23:59:59.000Z

195

Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformation In closing, an overarchingInformationTHERMOANALYTICALSLAC, 28

196

Roadway Powered Electric Vehicle Project Parametric Studies: Phase 3D Final Report  

E-Print Network [OSTI]

battery charging done by RPEV-equipped vehicles). The analysis in this report focuses on the life cycle costs

Systems Control Technology

1996-01-01T23:59:59.000Z

197

Comprehensive Equity Analysis of Mileage Based User Fees: Tazation and Expenditures for Roadways and Transit  

E-Print Network [OSTI]

Lack of sustainable revenue generation for transportation infrastructure has created a need for alternative funding sources. The most prominent of which is the Mileage Based User Fee (MBUF), where drivers would be charged based on the number...

Carlton, Justin David

2014-01-07T23:59:59.000Z

198

This CiSoft Seminar will also be webcast. Please register at: http://usccisoft.omnovia.com/  

E-Print Network [OSTI]

-time Optimization for Artificial Lift Systems" Presents Dr. Rajan Chokshi Weatherford International Director of Training and Competency for Artificial Lift and Production Optimization Systems Wednesday, September 21.chokshi@weatherford.com USA Production Systems Title: Real-time Optimization for Artificial Lift Systems Abstract: Almost 90

Hwang, Kai

199

U.S. Dept of Energy’s EECBG-SEP Technical Assistance Program Webcast ESPC Investment Grade Audit  

Broader source: Energy.gov [DOE]

Learn what the investment grade audit is, what to expect from an investment grade audit, how to ensure IGA success.

200

Microsoft PowerPoint - webcast_of_energy_education_and_bites_presentation_11_19_2012 (4).pptx  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F S i DOE Tribal Leader ForumStatus ofStephen Conant

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

STATE OF CALIFORNIA --THE RESOURCES AGENCY Edmund G. Brown Jr. CALIFORNIA ENERGY COMMISSION  

E-Print Network [OSTI]

as a residential high efficacy luminaire using Light Emitting Diode (LED) as the light source (as defined in IES LM

202

Text-Alternative Version: LED Essentials- Technology, Applications, Advantages, Disadvantages  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LED Essentials - Technology, Applications, Advantages, Disadvantages webcast.

203

Safety evaluation of limited sight distance at crest vertical curves on two-lane rural roadways in Texas  

E-Print Network [OSTI]

controlled database was used to test the hypothesis in order to discriminate between accidents possibly caused by limited sight distance and accidents caused by other geometric features. Multiple-factor analysis of variance was used to test the variation... of the accident rates under the various experimental conditions. The Bonferroni technique, which allows the user to control the maximum experimentwise error rate, was used to perform the multiple comparisons among three or more means. When appropriate, the t...

George, Karen Maria

1990-01-01T23:59:59.000Z

204

Demonstration Assessment of Light-Emitting Diode Roadway Lighting on the FDR Drive in New York, New York  

SciTech Connect (OSTI)

This a report about a field study of light-emitting diodes street lights by four different manufacturers installed on the FDR Drive in New York City, NY.

Myer, Michael; Hazra, Oindrila; Kinzey, Bruce R.

2011-12-01T23:59:59.000Z

205

Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting on Residential and Commercial Streets in Palo Alto, CA  

SciTech Connect (OSTI)

This report is part of a GATEWAY demonstration that replaced existing HPS streetlights with two different types of LED products and one induction product. Energy savings ranged from 6% to 44%.

Myer, Michael; Kinzey, Bruce R.; Tam, Christine

2010-06-24T23:59:59.000Z

206

Enhancements to passive warning devices for use at railroad-highway grade crossings  

E-Print Network [OSTI]

The Oregon PUC has currently installed illumination at over 35 rural passively controlled crossings with regular nighttime train movements. The following specifications have been used for installation. 1. At least one luminaire shall be mounted on each... side of the tracks at the crossing. Luminaires should be located so that warning devices at the crossing will be directly illuminated. 28 2. Luminaires shall be oriented toward the railroad track to provide at least one foot-candle of illumination...

Mynier, Charles Leroy

1992-01-01T23:59:59.000Z

207

U. S. Department of Energy to Invest up to $20.6 Million for...  

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

luminaires as part of an integrated ceiling illumination system. Team Members: Armstrong World Industries; University of Michigan; University of Southern California Project...

208

renewable energy -building science -urban physics LESO LUNCHTIME* LECTURES  

E-Print Network [OSTI]

renewable energy - building science - urban physics LESO LUNCHTIME* LECTURES Solar Energy the design of luminaires and the appearance of architecture? The lecture by the German architect Thomas

Testerman, Donna M.

209

STATEMENT OF CONSIDERATIONS REQUEST BY CREE, INC. FOR AN ADVANCED...  

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

with the ultra-compact driver and integrated into a luminaire complete with secondary optics and thermal management. Cree will fabricate the LED devices, drivers, optics, and...

210

Lighting Designer Roundtable on Solid-State Lighting  

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

correctly to obtain luminaire input power. Third, ensure that losses from fixture optics such as lenses are included in fixture efficiency, or apply a separate loss factor for...

211

E-Print Network 3.0 - advanced water-cooled phosphoric Sample...  

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

With Enhanced Summary: . Steckl, Fellow, IEEE Abstract--A phosphor-converted light-emitting diode ( LED) luminaire featuring... , a polymer hemispherical shell lens with...

212

E-Print Network 3.0 - active site occupancy Sample Search Results  

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

to concerns of accidental... -specific luminaire that integrates a low-wattage light-emitting diode (LED) nightlight and an occupancy sensor... that saves energy while improving...

213

E-Print Network 3.0 - activated gdca3gao3bo34 phosphors Sample...  

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

With Enhanced Summary: . Steckl, Fellow, IEEE Abstract--A phosphor-converted light-emitting diode ( LED) luminaire featuring... , a polymer hemispherical shell lens with...

214

Solid-State Lighting  

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

research and design. Quality LED luminaires require program designed to successfully move solid-state lighting precise design of several components -LED arrays, electronic into the...

215

2013 Solid-State Lighting Manufacturing R&D Workshop Presentations...  

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

Manufacturability and Quality Jose Sierra, Lighting Science The Next Step in Optics Manufacturing Imro Wong, LUXeXceL Advanced Materials and Methods for Luminaires Brad...

216

STATEMENT OF CONSIDERATIONS ADVANCE CLASS WAIVER OF PATENT RIGHTS...  

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

industry has seen increasing numbers of commercial installations of LED (light emitting diode) systems. However, even as technical advances continue and improved luminaire...

217

Energy Department Announces Indoor Lighting Winners of Next Generation...  

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

was launched in 2008 to promote excellence in the design of energy-efficient light-emitting diode (LED) commercial lighting fixtures or "luminaires." Solid-state lighting...

218

The L Prize PAR 38 Competition: A New Start  

Broader source: Energy.gov [DOE]

This March 27, 2012 webcast presented information on the newly reopened L Prize® PAR 38 competition. Moderated by James Brodrick, DOE Lighting Program Manager, the webcast featured an overview of...

219

Text-Alternative Version: L Prize™: The Race for Super Efficient Light Bulbs  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the L Prize™: The Race for Super Efficient Light Bulbs webcast.

220

Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast.

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Furthering Your Local Governments' Energy Efficiency Goals: Getting Support from Local Leaders  

Broader source: Energy.gov [DOE]

Power Point presentation from the Furthering your Local Governments Energy Efficiency Goals part 1 Getting Support From Local Leaders webcast.

222

Text-Alternative Version: Evaluating LED Street Lighting Solutions  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the Evaluating LED Street Lighting Solutions webcast, held July 20, 2010.

223

Text-Alternative Version: Pedestrian-Friendly Nighttime Lighting Webinar  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Pedestrian-Friendly Nighttime Lighting" webcast, held November 19, 2013.

224

Text-Alternative Version: ENERGY STAR® for SSL: Getting Ready for September 30  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the ENERGY STAR® for SSL: Getting Ready for September 30 webcast.

225

Text-Alternative Version: LEDs for Interior Office Applications  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LEDs for Interior Office Applications webcast, held March 18, 2010.

226

Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

227

Adaptive, full-spectrum solar energy system  

DOE Patents [OSTI]

An adaptive full spectrum solar energy system having at least one hybrid solar concentrator, at least one hybrid luminaire, at least one hybrid photobioreactor, and a light distribution system operably connected to each hybrid solar concentrator, each hybrid luminaire, and each hybrid photobioreactor. A lighting control system operates each component.

Muhs, Jeffrey D.; Earl, Dennis D.

2003-08-05T23:59:59.000Z

228

Hybrid solar lighting distribution systems and components  

DOE Patents [OSTI]

A hybrid solar lighting distribution system and components having at least one hybrid solar concentrator, at least one fiber receiver, at least one hybrid luminaire, and a light distribution system operably connected to each hybrid solar concentrator and each hybrid luminaire. A controller operates all components.

Muhs, Jeffrey D. (Lenoir City, TN); Earl, Dennis D. (Knoxville, TN); Beshears, David L. (Knoxville, TN); Maxey, Lonnie C. (Powell, TN); Jordan, John K. (Oak Ridge, TN); Lind, Randall F. (Lenoir City, TN)

2011-07-05T23:59:59.000Z

229

Hybrid solar lighting systems and components  

DOE Patents [OSTI]

A hybrid solar lighting system and components having at least one hybrid solar concentrator, at least one fiber receiver, at least one hybrid luminaire, and a light distribution system operably connected to each hybrid solar concentrator and each hybrid luminaire. A controller operates each component.

Muhs, Jeffrey D. (Lenoir City, TN); Earl, Dennis D. (Knoxville, TN); Beshears, David L. (Knoxville, TN); Maxey, Lonnie C. (Powell, TN); Jordan, John K. (Oak Ridge, TN); Lind, Randall F. (Lenoir City, TN)

2007-06-12T23:59:59.000Z

230

Diesel Truck Traffic in Low-Income and Minority Communities Adjacent to Ports: Environmental Justice Implications of Near-Roadway Land Use Conflicts  

E-Print Network [OSTI]

Particulate Emissions from Diesel Engines: A Review. JournalExposure of PM2.5 and EC from Diesel and Gasoline Vehiclesa Major Highway with Heavy-Duty Diesel Traffic. Atmospheric

Houston, Douglas; Krudysz, Margaret; Winer, Arthur

2008-01-01T23:59:59.000Z

231

INTRODUCTION Current roadway quality control and quality acceptance (QC/QA) procedures for the Louisiana Department ofTransportation and Development  

E-Print Network [OSTI]

, and air voids in hot mix asphalt (HMA) pavements and thickness and compressive strength for Portland-place determination of pavement properties, resulting in an increase in sampling frequency to supplement coring obtained from cores and cylinders to field properties obtained from LWD and PSPA. OBJECTIVE

Harms, Kyle E.

232

Diesel Truck Traffic in Low-Income and Minority Communities Adjacent to Ports: Environmental Justice Implications of Near-Roadway Land Use Conflicts  

E-Print Network [OSTI]

Panel OKs Cleanup Plan for Port Trucks. Los Angeles Times,in Communities near the Ports of Los Angeles and Long Beach.8. Emission Reduction Plan for Ports and Goods Movement.

Houston, Douglas; Krudysz, Margaret; Winer, Arthur

2008-01-01T23:59:59.000Z

233

In Florida, the bicycle is legally defined as a vehicle. Bicyclists have the same rights to the roadways, and must obey the same traffic laws  

E-Print Network [OSTI]

In Florida, the bicycle is legally defined as a vehicle. Bicyclists have the same rights for this respect. TRAFFIC LAW HIGHLIGHTS Bicycle Regulations [316.2065, F.S.] · A bicyclist must obey all traffic controls and signals. · A bicyclist must use a fixed, regular seat for riding. · No bicycle may be used

Slatton, Clint

234

Examining the Cycle: How Perceived and Actual Bicycling Risk Influence Cylcing Frequency, Roadway Design Preferences, and Support for Cycling Among Bay Area Residents  

E-Print Network [OSTI]

Guppy, A. , 1996. Driver awareness and motorcycle accidents.of the International Motorcycle Safety Conference, 2(10):No person riding upon any motorcycle, motorized bicycle,

Sanders, Rebecca L

2013-01-01T23:59:59.000Z

235

Feasibility Study Of Advanced Technology Hov Systems: Volume 2b: Emissions Impact Of Roadway-powered Electric Buses, Light-duty Vehicles, And Automobiles  

E-Print Network [OSTI]

LIGHT-DUTY VEHICLES, AND AUTOMOBILES Mark A. Miller Victorand The analysis involves automobiles in California arePowered Electric Automobiles -a---- Range of Estimated

Miller, Mark A.; Dato, Victor; Chira-chavala, Ted

1992-01-01T23:59:59.000Z

236

High Flux Commercial Illumination Solution with Intelligent Controls  

SciTech Connect (OSTI)

This report summarizes the work performed at OSRAM SYLVANIA under US Department of Energy contract DE-EE0003241 for developing a high efficiency LED-based luminaire. A novel light engine module (two versions: standard and super), power supply and luminaire mechanical parts were designed and tested. At steady-state, the luminaire luminous flux is 3156 lumens (lm), luminous efficacy 97.4 LPW and CRI (Ra) 88 at a correlated color temperature (CCT) of 3507K. When the luminaire is fitted with the super version of the light engine the efficacy reaches 130 LPW. In addition, the luminaire is provided with an intelligent control network capable of additional energy savings. The technology developed during the course of this project has been incorporated into a family of products. Recently, the first product in the family has been launched.

Camil Ghiu

2012-04-30T23:59:59.000Z

237

UDC Demonstrates Phosphorescent OLED Systems  

Broader source: Energy.gov [DOE]

Universal Display Corporation (UDC), along with project partners Armstrong World Industries and the universities of Michigan and Southern California, have successfully demonstrated two phosphorescent OLED (PHOLED™) luminaire systems, the first of their kind in the U.S. This achievement marks a critical step in the development of practical OLED lighting in a complete luminaire system, including decorative housing, power supply, mounting, and maintenance provisions. Each luminaire has overall dimensions of approximately 15x60 cm and is comprised of four 15x15 cm phosphorescent OLED panels. With a combined power supply and lamp efficacy of 51 lm/W, the prototype luminaire is about twice as efficient as the market-leading halogen-based systems. In addition, the prototype OLED lighting system snaps into Armstrong's TechZone™ Ceiling System, which is commercially available in the U.S.x

238

Web integrated cost estimation system in architecture education  

E-Print Network [OSTI]

available for specialized lighting tasks, from solar shadow-casting and lighting-efficiency calculations to designing custom luminaires (Laiserin, 2001). Radiance developed at Lawrence Berkley Laboratory and Lightscape a product of Autodesk are a few...

Darapureddy, K.S. Kiran

2001-01-01T23:59:59.000Z

239

Design and analysis of a recycled plastic noise barrier  

E-Print Network [OSTI]

in the early 1970s. There was steady advancement in barrier innovation as engineers, architects, and contractors relied on local building codes and "Standard Specihcations for Structural Supports for Highway Signs, Luminaires, and Traffic Signals...

Esche, Steven Todd

1998-01-01T23:59:59.000Z

240

CX-004127: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Energy Saving Phosphorescent Organic Light Emitting Diode (OLED) LuminairesCX(s) Applied: B3.6, B5.1Date: 09/14/2010Location(s): Ewing, New JerseyOffice(s): Energy Efficiency and Renewable Energy

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

CX-010461: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Scalable Light Module for Low-Cost, High-Efficiency Light Emitting Diode Luminaires CX(s) Applied: B3.6 Date: 06/11/2013 Location(s): Georgia Offices(s): National Energy Technology Laboratory

242

Three-Part TINSSL Webinar Series: Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology  

Broader source: Energy.gov [DOE]

This three-day webinar series focused on the fundamentals of LM-79 and LM-80 luminaire testing requirements and the use of a checklist procedure for analyzing test reports. Participants also had...

243

CX-000953: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Ultra-Compact High-Efficiency Luminaire for General IlluminationCX(s) Applied: B3.6Date: 03/01/2010Location(s): Goleta, CaliforniaOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

244

Energy Efficiency Standards and Labels in North America: Opportunities for Harmonization  

E-Print Network [OSTI]

The US has a standard for incandescent non-reflector lamps.ve ,S m L mc ,L ve ,S m Incandescent Lamps and Luminaires SFluorescent lamps Incandescent reflector lamps Incandescent

Wiel, Stephen

2008-01-01T23:59:59.000Z

245

Lighting energy management in industrial plants  

SciTech Connect (OSTI)

This paper provides some guidance to assist plant managers and engineers in managing their light energy problems. Incandescent, flourescent, and high-intensity discharge lamps are compared. Flourescent is still predominant, incandescent is not recommended-and HID is rapidly gaining favor. Lamp life and lumen depreciation must be determined. Light loss factors which are not recoverable are: luminaire ambient temperature, voltage to the luminaire, ballast factor, and luminaire surface dirt depreciation. Light loss factors which can be recovered by plant maintainence are: room surface dirt depreciation, lamp failures, lamp lumen depreciation, and luminaire dirt depreciation. A method to determine the savings that may result from group relamping versus spot replacement is given. Finally, energy management steps, to maximize performance, are listed.

Bachler, J.M.

1982-06-01T23:59:59.000Z

246

Energy Department Announces Outdoor Winners of Next Generation...  

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

was launched in 2008 to promote excellence in the design of energy-efficient light-emitting diode (LED) commercial lighting fixtures, or "luminaires." A panel of six judges,...

247

Electric Vehicle Manufacturing in Southern California: Current Developments, Future Prospects  

E-Print Network [OSTI]

solar K Nesbltt, D Sperlmg and M DeLueht, 1990 An Imtial Assessment of Roadway-powered roadway range from $1-$2 million. Solar-powered and

Scott, Allen J.

1993-01-01T23:59:59.000Z

248

[ ]April 2013 Thickness is currently a pay item for portland cement concrete (PCC) pavements  

E-Print Network [OSTI]

, such as the nuclear density gauge for HMA roadway density or compression testing of cast cylinders for PCC roadway frequency at earlier ages. The research results can be easily implemented on PCC and HMA paving projects. 13

Harms, Kyle E.

249

Driver tension responses generated by various levels of intersection illumination  

E-Print Network [OSTI]

the pavement at the locations shown in Figure l. Each luminaire has an individual =-witch, With this arrangement numerous lighting patterns can be developed . . 5 / E POP PBH I TP- 24' STUDY SITE LIMITS pl TO GALVESTON ~ EP RO P GA LEGEND... feet beyond the last luminaire in each direction. It was believed that within these lbnits all reactions attributable to illumination would occur. Secondly, for a good comparison, similar paths were assigned the same total distance. The study limits...

Franklin, Weldon Clifford

1962-01-01T23:59:59.000Z

250

OSRAM SYLVANIA Demonstrates 1,439-Lumen Downlight with Efficacy of 82 lm/W  

Broader source: Energy.gov [DOE]

OSRAM SYLVANIA researchers have demonstrated a downlight luminaire that achieves 1,439 lumens at an efficacy of 82 lm/W in steady-state operation. These results exceed the project goals of achieving 1,300 lumens and 70 lm/W at a CCT of 3500K and CRI of 80. Improvements in LED chips, phosphors, optics, electronics, and thermal management at OSRAM all contributed to the higher-than-projected luminaire performance.

251

Integrated LED-based luminare for general lighting  

DOE Patents [OSTI]

Lighting apparatus and methods employing LED light sources are described. The LED light sources are integrated with other components in the form of a luminaire or other general purpose lighting structure. Some of the lighting structures are formed as Parabolic Aluminum Reflector (PAR) luminaires, allowing them to be inserted into conventional sockets. The lighting structures display beneficial operating characteristics, such as efficient operation, high thermal dissipation, high output, and good color mixing.

Dowling, Kevin J.; Lys, Ihor A.; Roberge, Brian; Williamson, Ryan C.; Roberts, Ron; Datta, Michael; Mollnow, Tomas; Morgan, Frederick M.

2013-03-05T23:59:59.000Z

252

Text-Alternative Version: LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification webcast.

253

Text-Alternative Version: MSSLC Member Case Studies- LED Street Lighting Programs Webinar  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "MSSLC Member Case Studies - LED Street Lighting Programs" webcast, held May 8, 2013.

254

Text-Alternative Version: L Prize-PAR 38 Competition: A New Start  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "L Prize-PAR 38 Competition: A New Start" webcast, held March 27, 2012.

255

Listening to our Nation's Small Businesses | Department of Energy  

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

free, live webcasting accessible online at www.nationalsmallbusinessweek.comwebcast.php. Over the past two and a half years, President Obama has put new initiatives in place...

256

State Geological Survey Contributions to the National Geothermal...  

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

November 16, 2009, live webcast is archived at http:azleg.granicus.comMediaPlayer.php?viewid13&clipid6253 Allison, M. Lee, "AASG Update," American Institute of...

257

Text Alternative Version: Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products" webcast, held March 28, 2013.

258

LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification  

Broader source: Energy.gov [DOE]

This March 26, 2009 webcast presented information about the Commercial Building Energy Alliances' (CBEA) efforts to explore the viability of LED site lighting in commercial parking lots. LED...

259

Annex IV Environmental Webinar  

Office of Energy Efficiency and Renewable Energy (EERE)

The Energy Department will present a live webcast on Instrumentation for Monitoring Around Marine Renewable Energy Devices, highlighting themes that arose during a related workshop.

260

"Furthering Your Local Governments' Energy Efficiency Goals-- Part 1- Getting Support From Local Leaders "  

Broader source: Energy.gov [DOE]

DOE’s technical assistance program webcast on furthering your local government’s energy efficiency goals. This is part one, gaining support from local leaders.

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Videos | Department of Energy  

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

he Hanford Story Tank Waste Cleanup Energy Innovation Hubs on Capitol Hill Energy 101: Hydropower Legacy Management Business Center FY 2014 Budget Preview Webcast of the 'Energy...

262

DOE Announces Webinars on Algal Biofuels Consortium Research...  

Energy Savers [EERE]

typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts. Upcoming Webinars June 11: Live Webcast on Groundbreaking...

263

DOE Announces Webinars on Genetically Modified Algae, NREL's...  

Energy Savers [EERE]

typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts. Upcoming Webinars May 22: Live Webcast on Genetically...

264

Text-Alternative Version: Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool" webcast, held August 22, 2013.

265

The Federal Guiding Principles Checklist in ENERGY STAR Portfolio  

Broader source: Energy.gov [DOE]

This webcast will teach Federal energy and sustainability professionals how to use the ENERGY STAR measurement and tracking tool, Portfolio Manager, to help ensure compliance with the Guiding...

266

Text-Alternative Version: CALiPER Round 11 Test Results  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "U.S. DOE CALiPER Program Summary of Most Recent Testing" webcast, held February 8, 2011.

267

Text-Alternative Version: CALiPER Round 7 Testing Results and SSL Product Life Issues  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the CALiPER Round 7 Testing Results and SSL Product Life Issues webcast.

268

Portfolio Manager Initiative Space Type Discussion  

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

4 | TAP Webcast eere.energy.gov Valuable for ALL Commercial Buildings * Track water use, energy intensity, and emissions * Compare to national average energy intensity for the...

269

Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Kickoff  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the Municipal Solid-State Street Lighting Consortium Kickoff webcast, held May 6, 2010.

270

DOE Announces Webinars on Compressed Natural Gas Infrastructure...  

Energy Savers [EERE]

webcast will present an overview of the costs and design of CNG fueling stations. Mark Smith from the Energy Department and John Gonzales from the National Renewable Energy...

271

Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® webcast.

272

Innovative Financing for Green Infrastructure  

Office of Energy Efficiency and Renewable Energy (EERE)

Topic OverviewFinancing green infrastructure is critical to taking projects from planning to implementation and beyond, including sustaining operations and maintenance. This 90-minute webcast will...

273

COOKBOOK FOR Dinner Tonight! Cookbook 3  

E-Print Network [OSTI]

to consumers through weekly video webcasts and other web-based methods, such as Facebook. Every Monday we .................................................................................................................................... 7 Dark-Chocolate Meringue Drops

274

Environmental Life-cycle Assessment of Passenger Transportation: A Detailed Methodology for Energy, Greenhouse Gas and Criteria Pollutant Inventories of Automobiles, Buses, Light Rail, Heavy Rail and Air  

E-Print Network [OSTI]

Tracks Locomotives & Cars Fuel (Diesel, Electric) RoadwaysVehicles Fuel (Diesel, Electric) Design N K,L,N Production

Chester, Mikhail; Horvath, Arpad

2007-01-01T23:59:59.000Z

275

Legal Protection of Solar Access under Japanese Law  

E-Print Network [OSTI]

solar access protection were considered one of the purposes behind a 20 meter height restriction in such districts, the roadway

Bennett Jr., Frank G.

1986-01-01T23:59:59.000Z

276

The Advantage of Highly Controlled Lighting for Offices and Commercial Buildings  

SciTech Connect (OSTI)

The paper presents results from pilot studies of new 'workstation-specific' luminaires that are designed to provide highly, efficient, customized lighting for open-office cubicles. Workstation specific luminaires have the following characteristics: (1) they provide separate, dimming control of the cubicle's 'ambient' and 'task' lighting components, (2) occupancy sensors and control photosensors are integrated into the fixture's design and operation, (3) luminaires can be networked using physical cabling, microcontrollers and a PC running control software. The energy savings, demand response capabilities and quality of light from the two WS luminaires were evaluated and compared to the performance of a static, low-ambient lighting system that is uncontrolled. Initial results from weeks of operation provide strong indication that WS luminaires can largely eliminate the unnecessary lighting of unoccupied cubicles while providing IESNA-required light levels when the cubicles are occupied. Because each cubicle's lighting is under occupant sensor control, the WS luminaires can capitalize on the fact cubicles are often unoccupied during normal working hours and reduce their energy use accordingly.

Rubinstein, Francis; Bolotov, Dmitriy; Levi, Mark; Powell, Kevin; Schwartz, Peter

2008-08-17T23:59:59.000Z

277

Guide to Dowel LoadTransfer Systems for Jointed Concrete  

E-Print Network [OSTI]

Guide to Dowel LoadTransfer Systems for Jointed Concrete Roadway Pavements TECH BRIEF SEPTEMBER 2011 #12;#12;GUIDE TO DOWEL LOAD TRANSFER SYSTEMS FOR JOINTED CONCRETE ROADWAY PAVEMENTS i Technical and Subtitle Guide to Dowel Load Transfer Systems for Jointed Concrete Roadway Pavements 5. Report Date

278

Downlight Demonstration Program: Hilton Columbus Downtown  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) estimates that there were about 700 million downlight luminaires installed in residential and commercial buildings in the U.S. as of 2012, with light-emitting diode (LED) luminaires representing less than 1% of this installed base. Downlight luminaires using conventional incandescent, halogen, and compact fluorescent lamps have lower efficacies and shorter expected lifetimes than comparable LED systems, but the lower initial cost of the conventional technology and the uncertainties associated with the newer LED technology have restricted widespread adoption of LED downlight luminaires. About 278 tBtu of energy could be saved annually if LED luminaires were to saturate the downlight market, equating to an annual energy cost savings of $2.6 billion. This report summarizes an evaluation of LED recessed downlight luminaires in the guest rooms at the Hilton Columbus Downtown hotel in Columbus, OH. The facility opened in October of 2012, and the U.S. Department of Energy (DOE) conducted a post-occupancy assessment of the facility in January–March of 2014. Each of the 484 guest rooms uses seven 15 W LED downlights: four downlights in the entry and bedroom and three downlights in the bathroom. The 48 suites use the seven 15 W LED downlights and additional fixtures depending on the space requirements, so that in total the facility has more than 3,700 LED downlights. The downlights are controlled through wall-mounted switches and dimmers. A ceiling-mounted vacancy sensor ensures that the bathroom luminaires are turned off when the room is not occupied.

Davis, Robert G.; Perrin, Tess E.

2014-05-13T23:59:59.000Z

279

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS Cross-Cutting R & D on adaptive full-spectrum solar energy systems for more efficient and affordable use of solar energy in buildings and hybrid photobioreactors  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the third generation (beta) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of 3 mm diameter fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the following investigations: Niche applications for HSL technology, Luminaire design characteristics for linear and point lighting fixtures, and Daylight affects on productivity.

Byard D. Wood; David L. Beshears

2006-02-01T23:59:59.000Z

280

Integral CFLs performance in table lamps  

SciTech Connect (OSTI)

This paper focuses on performance variations associated with lamp geometry and distribution in portable table luminaires. If correctly retrofit with compact fluorescent lamps (CFLs), these high use fixtures produce significant energy savings, but if misused, these products could instead generate consumer dissatisfaction with CFLs. It is the authors assertion that the lumen distribution of the light source within the luminaires plays a critical role in total light output, fixture efficiency and efficacy, and, perhaps most importantly, perceived brightness. The authors studied nearly 30 different integral (screw-based) CFLs available on the market today in search of a lamp, or group of lamps, which work best in portable table luminaires. The findings conclusively indicate that horizontally oriented CFLs outperform all other types of CFLs in nearly every aspect.

Page, E.; Driscoll, D.; Siminovitch, M.

1997-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

20K Hour GATEWAY Testing Results for I-35W Bridge Webinar  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy released a GATEWAY Demonstration report on the longer-term performance of an LED lighting system that was installed on the I-35W Bridge in Minneapolis in September 2008 and represents one of the country’s oldest continuously operated exterior LED lighting installations. Prior to installation, two of the LED luminaires were tested, along with a third luminaire that was not installed on the bridge but was tested for 6,000 hours in a laboratory for comparison purposes.

282

DOE Solid-State Lighting in Higher Ed Facilities  

SciTech Connect (OSTI)

The focus of the workshop was on higher education facilities because college and university campuses are an important market for lighting products and they use almost every kind of luminaire on the market. This workshop was seen as a chance for SSL manufacturers large and small to get the inside scoop from a group of people that specify, pay for, install, use, maintain, and dispose of lighting systems for nearly every type of application. Workshop attendees explored the barriers to SSL adoption, the applications where SSL products could work better than existing technologies, and where SSL luminaires are currently falling short. This report summarizes the Workshop activities and presentation highlights.

Miller, Naomi J.; Curry, Ku'Uipo J.

2010-07-20T23:59:59.000Z

283

Dark Beaches – FDOT’s Continued Efforts to Implement Environmentally Sensitive Lighting Systems  

E-Print Network [OSTI]

address coastal roadway lighting and its impacts on adjacentUSA Abstract Artificial lighting has two important effectscontribute to many beach lighting problems. The existing

Broadwell, Ann

2007-01-01T23:59:59.000Z

284

UNIT NUMBER SWMU 148 UNIT NAME  

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

at Burnt Slough APPROXIMATE DIMENSIONS: Two areas totaled about 100 ft long with concrete rubble visible on sides FUNCTION: Roadway stabilization OPERATIONAL STATUS: In place...

285

CX-005366: Categorical Exclusion Determination | Department of...  

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

routinely applies herbicides on gravel roads and along shoulders of paved roads on the Hanford Site to control vegetation and maintain critical fire breaks. These roadways are...

286

ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION  

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

safe for bucket tmck travel. 2) Drainage systems. Inspect, repair, and remove sediment from waterbars and roadway ditches. Debris will be spread on existing access roads....

287

ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION  

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

safe for bucket truck travel. 2) Drainage systems. Inspect, repair, and remove sediment from waterbars and roadway ditches. Debris will be spread on existing access roads....

288

Assessment of the Applicability of Cooperative Vehicle-Highway Automation Systems to Bus Transit and Intermodal Freight: Case Study Feasibility Analyses in the Metropolitan Chicago Region  

E-Print Network [OSTI]

it is a form of vehicle automation that could be implementedare developed. For full automation, vehicle-roadway wirelessof Cooperative Vehicle-Highway Automation Systems to Bus

2004-01-01T23:59:59.000Z

289

Short sea shipping : barriers, incentives and feasibility of truck ferry  

E-Print Network [OSTI]

Many problems plague the United States' transportation infrastructure: congestion, poor roadway conditions, obsolescence, and maintenance cost not the least among these. In recent years, the Department of Transportation, ...

Darcy, Joseph

2009-01-01T23:59:59.000Z

290

CX-002950: Categorical Exclusion Determination | Department of...  

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

2950: Categorical Exclusion Determination CX-002950: Categorical Exclusion Determination Energy Efficient Lighting on Green Roadway Demonstration Project CX(s) Applied: B5.1 Date:...

291

Technology Transfer Concrete Consortium the National Concrete Consortium  

E-Print Network [OSTI]

& Foundations Roadway Geometrics Pavements Traffic Signals & Signing Maintenance Lighting Maintenance of Traffic Utilities Public Outreach & Community Relations Drainage Landscape & Aesthetics Environmental Mitigation

292

CX-006020: Categorical Exclusion Determination | Department of...  

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

3) replace existing parking lot and campus roadway luminaries with beta edge light emitting diode (LED) luminaries and motion sensors to be mounted on existing poles; 4) install...

293

E-Print Network 3.0 - abutment highway bridge Sample Search Results  

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

the FoundersMeadows bridge abutments, was completed in 1999 near Denver, Colorado, USA... and approaching roadway structures. KEYWORDS: Soil Reinforcement, Bridge ... Source:...

294

Safe Routes to School Safety and Mobility Analysis  

E-Print Network [OSTI]

the routes to school. ” (Yolo County) “Student pedestrianthe middle of the roadway. ” (Yolo County) Agencies alsoHumboldt County Tehama County Yolo County Solano County

Orenstein, Marla R.; Gutierrez, Nicolas; Rice, Thomas M.; Cooper, Jill F.; Ragland, David R.

2007-01-01T23:59:59.000Z

295

SITE DESIGN GUIDELINES PEDESTRIAN VEHICULAR BICYCLE VEGETATION FURNISHINGS LIGHTING SIGNAGE PAVING SITEWORK PARKING  

E-Print Network [OSTI]

SITE DESIGN GUIDELINES PEDESTRIAN VEHICULAR BICYCLE VEGETATION FURNISHINGS LIGHTING SIGNAGE PAVING.7 Pedestrians .................................................................................... 3.8 Bicycles ..................................................... Section Four Bicycle Systems 4.1 Shared Roadways

Duchowski, Andrew T.

296

Photo -Graphic: Christine Daniloff MIT faculty see promise in American  

E-Print Network [OSTI]

committee of President Barack Obama's Advanced Manufacturing Partnership (AMP), which in June will give... 1 of 3 1/25/12 9:11 AM #12;Video: Watch the recorded webcast from the AMP regional meeting held

de Weck, Olivier L.

297

Text-Alternative Version: The L Prize-Winning LED A19 Replacement—What Commercial Building Owners/Operators Can Expect in 2012  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "The L Prize-Winning LED A19 Replacement—What Commercial Building Owners/Operators Can Expect in 2012" webcast, held January 18, 2012.

298

CALiPER Round 7 Testing Results and SSL Product Life Issues  

Broader source: Energy.gov [DOE]

This April 9, 2009 webcast provided an overview of CALiPER's Round 7 testing results, and an update on the emerging understanding of service life and long-term reliability for solid-state lighting...

299

Notices  

Office of Environmental Management (EM)

agenda, time, location, and how to register for the meeting is available on the PCAST Web site at: http: whitehouse.govostppcast. A live video webcast and an archive of the...

300

L Prize™: The Race for Super Efficient Light Bulbs  

Broader source: Energy.gov [DOE]

This September 23, 2008 webcast provided an overview of the Bright Tomorrow Lighting Prize (L Prize) technology competition. The L Prize calls for super-efficient SSL products to replace two of the...

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

CALiPER: Troffers, Kits, and Tubes  

Broader source: Energy.gov [DOE]

This June 20, 2013 webcast reviewed the recently completed CALiPER Study, Recessed Troffer Lighting, in which a group of lighting designers, engineers, and facility managers compared the...

302

Webinar: Targeted Algal Biofuels and Bioproducts FOA  

Broader source: Energy.gov [DOE]

The Energy Department’s Bioenergy Technologies Office will present a live informational webcast on the Targeted Algal Biomass and Bioproducts Funding Opportunity (DE-FOA-0001162) on October 8, 2014...

303

National Action Plan for Energy Efficiency Vision for 2025-A...  

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

Energy. You have dialed into the DOE TAP Webcast titled National Action Plan For Energy Efficiency Vision for 2025, a Framework For Change. And we have Stacy Angel, who is the...

304

LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®  

Broader source: Energy.gov [DOE]

This May 19, 2009 webcast summarized CALiPER's recent benchmark testing of common omnidirectional incandescent lamps (e.g., A-lamps), and provided an update on ENERGY STAR criteria for LED integral...

305

Technical Assistance Project (TAP) Revolving Loan Funds: Basics...  

Office of Environmental Management (EM)

by Texas LoanSTAR Manager Theresa Sifuentes from the Texas State Energy Conservation Office (SECO) at the August 26, 2009 TAP Webcast for the U.S. Department of Energy...

306

Text-Alternative Version: LED Lighting in a Performing Arts Building Webinar  

Broader source: Energy.gov [DOE]

 Welcome ladies and gentlemen. I'm Bob Davis with the Pacific Northwest National Laboratory, and I'd like to welcome you to today's webcast titled, LEDs, Can They Perform in a Performing Arts...

307

Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA)  

Broader source: Energy.gov [DOE]

This May 8, 2013 webcast featured presentations from DOE Municipal Solid-State Street Lighting Consortium member cities about their experiences with LED street lighting. Presenters John Bilsten of...

308

Benchmarking Mixed Use Buildings in Portfolio Manager  

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

Type B 51% 25% 10% 14% Space Type A Space Type B Space Type C Space Type D Retail: if 51%will not earn a Score 3 | TAP Webcast eere.energy.gov Specific Guidance: Mixed-Use...

309

2014COOKBOOK a collection of 14 easy,  

E-Print Network [OSTI]

weekly video webcasts and other web- based methods, such as Facebook. http://healthyliving.tamu.edu We. We're on Facebook at: Facebook.com/TXDinner #12;2 Menu One Vegetable Enchiladas

310

Livermore Contract Announcement | Department of Energy  

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

afternoon. Thank you all for coming and welcome to the Lawrence Livermore National Laboratory employees who are watching this on our Webcast. I know my remarks are of special...

311

104th LHCC Meeting AGENDA OPEN Session  

ScienceCinema (OSTI)

LHCC-2010-016 LHCC-A-104 OPEN Session on Wednesday, 17 November from 9h00 to 13h00 in Main Auditorium - All CERN staff and Users are welcome to attend Open Session - LIVE WEBCAST

None

2011-10-06T23:59:59.000Z

312

Text-Alternative Version: CALiPER Report 20.1 Webinar  

Broader source: Energy.gov [DOE]

Ruth Taylor: Welcome everyone. This is Ruth Taylor with Pacific Northwest National Laboratory. I'd like to welcome you to today's webcast. We're going to be looking at the latest CALiPER study in...

313

Text-Alternative Version: Solid-State Lighting Early Lessons Learned Webinar  

Broader source: Energy.gov [DOE]

Linda Sandahl: Welcome, ladies and gentlemen. I'm Linda Sandahl with the Pacific Northwest National Laboratory, and I'd like to welcome you to today's webcast, Solid-State Lighting: Early Lessons...

314

Low-Cost Financing with Clean Renewable Energy Bonds  

Broader source: Energy.gov [DOE]

Contains information from the TAP Webcast on June 24, 2009 on clean renewable energy bonds from Claire Kreycik on feed-in tariffs, an economic resource for developing renewable energy.

315

USBPO_FESAC rjf 3/1/06 Update on US Burning Plasma  

E-Print Network [OSTI]

· Plenary and Summaries web-cast · 20 institutions logged in during the sessions · Identified issues on BPO web site 8 #12;USBPO_FESAC rjf 3/1/06 · Some Issues · NTM: demonstration of ECCD stabilization

316

SPO Calendar | Department of Energy  

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

SPO Calendar SPO Calendar DOE Sustainability Reporting Open Line Help Call October 23, 2014 2:00PM to 3:00PM EDT Watershed Academy Webcast on Climate Resilience October 29, 2014...

317

Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products  

Broader source: Energy.gov [DOE]

This March 28, 2013 webcast reviewed DOE's recently completed three-part study of the life-cycle energy and environmental impacts of LED lighting products relative to incandescent and CFL...

318

SCE Classroom Lighting Guidelines 38 September 2004 Design Description  

E-Print Network [OSTI]

SCE Classroom Lighting Guidelines 38 September 2004 EXAMPLE 1 Design Description In this design, the ambient lighting system uses two, twenty foot of semi-indirect luminaires that are suspended in 2 rows electronic ballasts. The whiteboard task light is a linear wallwasher about 12 feet long that uses (3) Super

319

LIGHTING 101 1. Common terminology  

E-Print Network [OSTI]

SECTION 3 LIGHTING 101 1. Common terminology 2. Sources & luminaires 3. Controls #12;SECTION 3SECTION 3 DISCUSSION: COMMON LIGHTING TERMINOLOGY 1. What are the definitions of the following lighting terms? 2. Do you use these terms in professional practice? 3. What other lighting terminology do you use

California at Davis, University of

320

LIGHTING 101 1. Common terminology  

E-Print Network [OSTI]

LIGHTING 101 1. Common terminology 2. Sources and luminaires 3. Controls #12;SECTION 2 DISCUSSION: COMMON LIGHTING TERMINOLOGY 1. What are the definitions of the following lighting terms? 2. Do you use these terms in professional practice? 3. What other lighting terminology do you use on the job? SLIDE 14

California at Davis, University of

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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321

NVLAP LAB BULLETIN NUMBER: LB-67-2012 PAGE: 1 of 1 DEPARTMENT OF COMMERCE  

E-Print Network [OSTI]

­ ANSI/UL 153:2002 (Secs. 124-128A) ­ Standard for Portable Electric Luminaires 22/S16 ­ ANSI/UL 1574:2004 (Sec. 54) ­ Standard for Track Lighting Systems 22/S17 ­ ANSI/UL 1598:2008 (Secs. 19.7, 19

322

CALiPER Exploratory Study Office and Classroom Recessed Troffer Lighting - ARRA Report  

SciTech Connect (OSTI)

This report is a brief summary of a project exploring LED versions of a very common luminaire type, the recessed troffer. It describes the planning and preparation for a mockup of 24 pairs of troffers in a simulated office space, where observations and comments were recorded.

Miller, Naomi J.

2012-09-30T23:59:59.000Z

323

UFC/UFR Sciences et Techniques Dpartement d'lectronique -2007/08 Point d'avancement Projet DD  

E-Print Network [OSTI]

mettre en oeuvre un système d'éclairage « grand public » (pouvant servir à l'installation luminaire de l par rapport au planning · Eclairage type spot « Dot It » (marque OSRAM). Disponible en grande surface

Jeanjean, Louis

324

2008 Building Energy2008 Building Energyg gy Efficiency Standards  

E-Print Network [OSTI]

Buildings p , p g , Luminaire Power, etc. for Nonresidential Buildings 4 #12;What is New for 2008? R d l B ld What is New for 2008? R d l B ldResidential BuildingsResidential Buildings Mandatory Measures2008 Building Energy2008 Building Energyg gy Efficiency Standards g gy Efficiency Standardsfficie

325

TRNSYS MODELING OF A HYBRID LIGHTING SYSTEM: BUILDING ENERGY LOADS AND CHROMATICITY ANALYSIS  

E-Print Network [OSTI]

beam normal radiation that is later divided into visible and infrared components. The visible radiation is piped to luminaires inside the building using optical fibers, while the infrared radiation is focused annual building energy loads (lighting, cooling, and heating) and illumination chromaticity values

Wisconsin at Madison, University of

326

APPLIANCE EFFICIENCY REGULATIONS FOR REFRIGERATORS AND FREEZERS  

E-Print Network [OSTI]

CENTRAL AIR CONDITIONERS GAS SPACE HEATERS WATER HEATERS PLUMBING FITTINGS FLUORESCENT LAMP BALLASTS LUMINAIRES GAS COOKING APPLIANCES AND GAS POOL HEATERS SEPTEMBER 1992 #12;TABLE OF CONTENTS APPLIANCE) Gas space heaters, excluding the following types: (1) gravity type central furnaces; (2) heaters

327

A SNAPSHOT OF 2012: ENGAGEMENT METRICS,  

E-Print Network [OSTI]

system for roadway design and construction applicable to all roadway projects including new roads the value of existing electronic medical record systems. Viket Medical Corp has designed a simple, miniature in the C4C New Ventures start-up pipeline 8 start-up tenants in the C4C New Ventures business incubator

Hochberg, Michael

328

Demonstration Assessment of Light Emitting Diode (LED) Commercial Garage Lights In the Providence Portland Medical Center, Portland, Oregon  

SciTech Connect (OSTI)

This U.S. Department of Energy GATEWAY Demonstration project studied the applicability of light-emitting diode (LED) luminaires for commercial parking garage applications. High-pressure sodium (HPS) area luminaires were replaced with new LED area luminaires. The project was supported under the U.S. Department of Energy (DOE) Solid State Lighting Program. Other participants in the demonstration project included Providence Portland Medical Center in Portland, Oregon, the Energy Trust of Oregon, and Lighting Sciences Group (LSG) Inc. Pacific Northwest National Laboratory (PNNL) conducted the measurements and analysis of the results. PNNL manages GATEWAY demonstrations for DOE and represents their perspective in the conduct of the work. Quantitative and qualitative measurements of light and electrical power were taken at the site for both HPS and LED light sources. Economic costs were estimated and garage users’ responses to the new light sources were gauged with a survey. Six LED luminaires were installed in the below-ground parking level A, replacing six existing 150W HPS lamps spread out over two rows of parking spaces. Illuminance measurements were taken at floor level approximately every 4 ft on a 60-ft x 40-ft grid to measure light output of these LED luminaires which were termed the “Version 1” luminaires. PNNL conducted power measurements of the circuit in the garage to which the 6 luminaires were connected and determined that they drew an average of 82 W per lamp. An improved LED luminaire, Version 2, was installed in Level B of the parking garage. Illuminance measurements were not made of this second luminaire on site due to higher traffic conditions, but photometric measurements of this lamp and Version 1 were made in an independent testing laboratory and power usage for Version 2 was also measured. Version 1 was found to produce 3600 lumens and Version 2 was found to produce 4700 lumens of light and to consume 78 Watts. Maximum and minimum light levels were measured for the HPS and LED Version 1 luminaires and projected for the Version 2 luminaires. Maximum light levels were 23.51 foot candles, 20.54 fc, and 26.7 fc respectively and minimum light levels were 1.49 fc, 1.45 fc, and 1.88 fc. These results indicate very similar or even slightly higher light levels produced by the LED lamps, despite the higher lumen output of the HPS lamp. The LED lamps provide higher luminaire efficacy because all of the light is directed down and out. None of it is “lost” in the fixture. Also the HPS luminaire had poorly designed optics and a plastic covering that tended to get dirty and cracked, further decreasing the realized light output.[is this an accurate way to say this?] Consumer perceptions of the Version 2 LED were collected via a written survey form given to maintenance and security personnel. More than half felt the LED luminaires provided more light than the HPS lamps and a majority expressed a preference for the new lamps when viewing the relamped area through a security camera. Respondents commented that the LED luminaires were less glary, created less shadows, had a positive impact on visibility, and improved the overall appearance of the area. PNNL conducted an economic analysis and found that the Version 1 lamp produced annual energy savings of 955 kWh and energy cost savings of $76.39 per lamp at electricity rates of 6.5 cents per kWh and $105.03 at 11 cents per kWh. PNNL found that the Version 2 lamp produced annual energy savings of 991 kWh and energy cost savings of $79.26 per lamp at electricity rates of 6.5 cents per kWh and $108.98 at 11 cents per kWh. PNNL also calculated simple payback and found that Version 1 showed paybacks of 5.4 yrs at 6.5c/kWh and 4.1 yrs at 11c/kWh while Version 2 showed paybacks of 5.2 yrs at 6.5c/kWh and 3.9 yrs at 11c/kWh.

Ton, My K.; Richman, Eric E.; Gilbride, Theresa L.

2008-11-11T23:59:59.000Z

329

On the Road to Transportation Efficiency (Video)  

SciTech Connect (OSTI)

Reducing emissions and oil consumption are crucial worldwide goals. Reducing transportation emissions, in particular, is key to reducing overall emissions. Electric vehicles driving on electrified roadways could be a significant part of the solution. E-roadways offer a variety of benefits: reduce petroleum consumption (electricity is used instead of gasoline), decrease vehicular operating costs (from about 12 cents per mile to 4 cents per mile), and extend the operational range of electric vehicles. Plus, e-roadway power can come from renewable sources. This animation was sponsored by the Clean Transportation Sector Initiative, and interagency effort between the U.S. Department of Transportation and the U.S. Department of Energy.

Not Available

2014-03-01T23:59:59.000Z

330

Free-cooling: A total HVAC design concept  

SciTech Connect (OSTI)

This paper discusses a total ''free cooling'' HVAC design concept in which mechanical refrigeration is practically obviated via the refined application of existing technological strategies and a new diffuser terminal. The principles being applied are as follows; Thermal Swing: This is the active contribution of programmed heat storage to overall HVAC system performance. Reverse Diffuser: This is a new air terminal design that facilitates manifesting the thermal storage gains. Developing the thermal storage equation system into a generalized simulation model, optimizing the thermal storage and operating strategies with a computer program and developing related algorithms are subsequently illustrated. Luminair Aspiration: This feature provides for exhausting all luminair heat totally out of the building envelope, via an exhaust duct system and insulated boots. Two/Three-Stage Evaporative Cooling: This concept comprises a system of air conditioning that entails a combination of closed and open loop evaporative cooling with standby refrigeration only.

Janeke, C.E.

1982-01-01T23:59:59.000Z

331

Adaptive Full-Spectrum Solar Energy Systems Cross-Cutting R&D on adaptive full-spectrum solar energy systems for more efficient and affordable use of solar energy in buildings and hybrid photobioreactors  

SciTech Connect (OSTI)

This RD&D project is a multi-institutional effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae for CO{sub 2} sequestration or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the third generation (beta) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of 3 mm diameter fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the major achievements from this research that began in August 2001.

Wood, Byard; Kim, Kwang

2006-03-30T23:59:59.000Z

332

A procedure for automatically linking a geographical database and a pavement attribute database  

E-Print Network [OSTI]

Many municipalities have operational Pavement Management Systems (PMS) in one form or another. These municipalities desire the ability to access, manipulate, analyze, display, and report graphical information about their roadway networks. While most...

Lehmann, Erwin August

1996-01-01T23:59:59.000Z

333

The Fate of Heavy Metals in Highway Stormwater Runoff: The Characterization of a Bioretention Basin in the Midwest  

E-Print Network [OSTI]

The usual wear of automobiles and road surfaces deposits numerous environmental pollutants on roadways and parking lots, including heavy metals such as copper, zinc, lead, nickel and cadmium. During rainfall and snow events, these metals are washed...

Lacy, Sarah

2009-01-01T23:59:59.000Z

334

Evaluation of alternative superelevation distribution methods  

E-Print Network [OSTI]

distribution methodologies currently used in the United States do not provide a clear understanding of the operational characteristics of these methods. These methodologies were developed on the 1930's, 1940's, and 1950's. Since then, roadway, pavement...

Labrador, Ramon

1998-01-01T23:59:59.000Z

335

Down to the Meter: Localized Vehicle Pollution Matters  

E-Print Network [OSTI]

Near-Roadway Vehicle Pollution,” American Journal of Publicfor Vehicle-Related Air Pollution Exposure in Minority andMeter: Localized Vehicle Pollution Matters B Y D O U G L A S

Houston, Douglas; Wu, Jun; Ong, Paul; Winer, Arthur

2006-01-01T23:59:59.000Z

336

Towards a Learning Traffic Incident Detection System Tomas Singliar and Milos Hauskrecht  

E-Print Network [OSTI]

manual tuning. Our hypoth- esis is that these time-consuming solutions can be sucessfuly eliminated of sensor networks on US roadways. Incident detection systems (IDS) are complex arrange- ments

Hauskrecht, Milos

337

Mobility 2035  

E-Print Network [OSTI]

Antonio Region ----------------------------------------------- 8-4 Rail Freight Data------------------------------------------------------------------------------------ 8-5 Domestic Air Freight... as of August 2009 ------------------------------------------------------------------------------ 6-10 7. Roadway Needs Figure 7.1 Functionally Classified System Map ------------------------------------------------ 7-4 Figure 7.2 Example...

San Antonio-Bexar County Metropolitan Planning Organization

2009-12-07T23:59:59.000Z

338

U.S. Department of Energy National Environmental Policy Act Categorica...  

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

51st Court Building; 3) replace existing parking lot and campus roadway luminaries with beta edge LED luminaries and motion sensors to be mounted on existing poles; 4) install...

339

MidAmerican Energy (Electric) – Municipal Solid-State Lighting Grant Program  

Broader source: Energy.gov [DOE]

MidAmerican Energy offers grants to munipalities which implement solid-state roadway street lighting upgrades. Grants of up to $5,000 are available to participating entities who install eligible...

340

A new algorithm for detecting erroneous loop detector data  

E-Print Network [OSTI]

Reduced safety and increased congestion are a major concern on U.S. roadways. Traffic Management Centers (TMC) can reduce emergency vehicle response time with prompt detection of incidents. TMCS detect incidents by applying Automatic Incident...

Gupta, Shaival

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Does mix matter? : comparing the performance of mixed-use and single-use retail clusters during an economic downturn  

E-Print Network [OSTI]

Retail development in suburban locations has long been dominated by retail "strips" along major roadways and large, enclosed shopping malls. More compact, planned alternatives to sprawl development have been gaining in ...

Edwards, Caroline (Caroline Todd)

2011-01-01T23:59:59.000Z

342

Heavy Metals in Glass Beads Used in Pavement Markings  

E-Print Network [OSTI]

Pavement markings are vital for safely navigating roadways. The nighttime visibility of pavement markings is enhanced by addition of retroreflective glass beads, most of which are made from recycled glass. Concern has been raised over the presence...

Mangalgiri, Kiranmayi

2012-07-16T23:59:59.000Z

343

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network [OSTI]

Energy Research and Development Division FINAL PROJECT REPORT ASSESSMENT OF PIEZOELECTRIC MATERIALS FOR ROADWAY ENERGY HARVESTING Cost of Energy and Demonstration Roadmap Prepared for: California Energy Commission Prepared by: DNV KEMA Energy & Sustainability JANUARY 2014 CEC5002013007

344

Validation and development of guidelines to select MRR strategies for rigid pavements  

E-Print Network [OSTI]

communities and businesses. This study identifies the critical issues SHAs must assess in the design phase of a MRR roadway project with the objective of selecting the preferred cost-effective pavement treatment, while minimizing traffic disruption, easing...

Herrera, Edgar Efren

2001-01-01T23:59:59.000Z

345

Civil Engineering at City College Prof. Beth Wittig  

E-Print Network [OSTI]

, design of roadways and highways l Environment: Drinking water and wastewater treatment, air pollution Pollutants # of deaths # of illnesses Meuse Valley, BG Dec 1-5, 1930 SO2 63 100s Donora, PA (rural) Oct 26

Fenster, Sam

346

Utilizing an encroachment probability benefit-cost model to estimate accident reduction factors  

E-Print Network [OSTI]

Improving safety on Texas roadways is a major public concern. Over the years, the Texas Department of Transportation and other highway agencies have become interested in reducing society's accident cost while maximizing returns on accident...

Hayes, Carolyn A

1997-01-01T23:59:59.000Z

347

October 2006 Department of Facilities  

E-Print Network [OSTI]

quality pavements · Street trees · Contemporary street lights and furnishings · Solar in-pavement lights Departments. Features Operational Improvements · Traffic calming · Narrower roadway · Wider sidewalk · Cycle

Leiserson, Charles E.

348

Estimating travel times in work zones using re-deployable traffic management systems  

E-Print Network [OSTI]

than similar roadways without work zones. Consequently, a great deal of attention has been focussed sensors, such as video or microwave radar, wireless communication devices, solar panels and/or a generator

Hellinga, Bruce

349

Advanced Monte Carlo Methods: Direct Simulation  

E-Print Network [OSTI]

assessment of investment portfolios Computer games Roadway design simulation War gaming #12;Direct Simulation and is lost from the solar system Kepler's Third Law the time taken to describe an orbit with energy ­z is z-3

Mascagni, Michael

350

The Implications of CEQA: You Better Plan For It  

E-Print Network [OSTI]

Solar- Merced County Specific Plan- Fremont Prison Expansion- San Diego Hollywood Central Park Process Required for EIR's not for IS/MND's Required when: 1) Roadway project 2) Statewide, regional

Handy, Susan L.

351

MA 15400 Lesson 28 Section 11.2 Ellipses 1 Refer to yesterday's ...  

E-Print Network [OSTI]

roadway. a) Find an equation for the arch. b) Find the height of the arch 8 feet ... The orbit of each planet in the solar system is an ellipse with the sun as one ...

charlotb

2010-07-14T23:59:59.000Z

352

Appalachian State University Water Resources Planning Committee Impacts of Urbanization on Headwater  

E-Print Network [OSTI]

-gradient stream ­ Compromised roadway / structure integrity · Convenient resource for... ­ Research ­ Instruction-minute time series of... Hourly CRONOS data: Precip., Air temp., Wind, Solar Rad., etc... Thanks

Thaxton, Christopher S.

353

2014-2015 DYF Awardees' Info and Abstracts 1. Name (Last, First): Liu, Chao  

E-Print Network [OSTI]

the design of novel photocatalysts for efficient solar energy conversion. 2. Name (Last, First): Mensching all, requiring countless dollars to rehabilitate the roadway (or your own car!). My research

New Hampshire, University of

354

Campus Guide Office of Admissions -Campus Tours  

E-Print Network [OSTI]

on the map are indicated in orange. Roadways are in grey and walking paths are in tan. Please follow in the building have been changed to CFL and solar power panels are used. The building contains classrooms

355

CX-006542: Categorical Exclusion Determination | Department of...  

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

of 72,741 to Saint James Parish for the installation of 22 light poles with mounted solar lights within existing parking lots and entryaccess roadways. DOCUMENT(S) AVAILABLE...

356

Roles of Urban Tree Canopy and Buildings in Urban Heat Island Effects: Parameterization and Preliminary Results  

E-Print Network [OSTI]

alongside roadways and buildings, the modified WRF-UCM is used to in- vestigate how urban trees, soil surfaces causes in- creased runoff, decreased evapotranspiration, increased solar radiation absorption

Dickerson, Russell R.

357

Rural ITS Safety Solution Systems University of Minnesota Center for Transportation Studies!  

E-Print Network [OSTI]

to improve safety on rural roadways. ! #12;RITSS! · Driver Behavior Evaluation System (DBES)! · Stop Sign on Intersection Warning System (2007 Mn/DOT Innovative Ideas Program Project)! · Off-the-shelf components! · Solar

Minnesota, University of

358

Shoreline assessment of Jefferson County, Texas  

E-Print Network [OSTI]

in the reconstruction of the roadway. Eight field surveys were conducted that included offshore survey and beach survey (beach profiles). The offshore system utilizes a Real-Time Kinematic Differential Global Positioning System (RTK-DGPS) mounted on a personal...

Lee, Hoo Il

2004-09-30T23:59:59.000Z

359

11.304J / 4.255J Site and Urban Systems Planning, Spring 2006  

E-Print Network [OSTI]

The planning of sites and the infrastructure systems which serve them. Site analysis, spatial organization of uses on sites, design of roadways and subdivision patterns, grading plans, utility systems, analysis of runoff, ...

Ben-Joseph, Eran

360

Utility vehicle safety Operator training program  

E-Print Network [OSTI]

Utility vehicle safety Operator training program #12;Permissible use Utility Vehicles may only Utility Vehicle operator · When equipped with the "Required Equipment" · On public roadways within Drivers" · Obey all traffic regulations · Trained; update training every two years · Operate vehicles

Minnesota, University of

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Microsoft Word - psh-13-0071.docx  

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

vehicle. See DOE Exh. 3. According to the police report, the individual was parked in the middle of a roadway, passed out behind the wheel of his vehicle. Id. Due to the...

362

Project Information Form Project Title Eco-Friendly Intelligent Transportation System Technology for Freight  

E-Print Network [OSTI]

movement to improve energy efficiency and reduce emissions designed. In this project, the researchers will utilize port/roadway network microscopic models (specifically for the Ports of Long Beach and Los Angeles

California at Davis, University of

363

Model based pavement-vehicle interaction simulation for life cycle assessment of pavements  

E-Print Network [OSTI]

Responsible for about a third of the annual energy consumption and greenhouse gas (GHG) emissions, the U.S. transportation Network needs to attain a higher level of sustainability. This is particularly true for the roadway ...

Akbarian, Mehdi

2012-01-01T23:59:59.000Z

364

Development of guidelines for the aesthetic surface treatment of safety-shaped median barriers  

E-Print Network [OSTI]

Safety-shaped median barriers have long been employed to keep misguided vehicles on the roadway. In recent years there has been a growing national desire for more aesthetically pleasing roadside safety systems. Adding surface texture is one...

Ness, Jacob Raymond

2004-11-15T23:59:59.000Z

365

E-Print Network 3.0 - alaskan coastal villages Sample Search...  

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

on those villages. Due to the rugged terrain and lack of a roadway system, supplying rural Alaskan... in Figure 6 shows that wind speeds of up to class 7 occur along the ......

366

Assessing Benefits in Vehicle Speed and Lateral Position when Chevrons with Full Retroreflective Sign Posts are Implemented on Rural Horizontal Curves  

E-Print Network [OSTI]

Driving a horizontal roadway curve requires a change in vehicle alignment and a potential reduction in speed. Curves may present a challenging situation during adverse conditions or to inattentive drivers. Chevron signs provide advanced warning...

Re, Jonathan M.

2010-01-16T23:59:59.000Z

367

APPLICATION OF A CATEGORICAL EXCLUSION  

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

operation and maintenance of a four inch pressurized sanitary sewer line on PORTS land along the existing roadway right-of-way to the existing X-6619 waste water...

368

CFTB 04/22/2010 Revisions to the 2008 Census of Fatal Occupational...  

National Nuclear Security Administration (NNSA)

entirely off the roadway, such as in parking lots and on farms; incidents involving trains; and deaths to pedestrians or other nonpassengers. NOTE: Data for 2008 are revised and...

369

SECTION FOUR Site Design Guidelines Bicycle Systems  

E-Print Network [OSTI]

SECTION FOUR Site Design Guidelines Bicycle Systems 26 4, the following should be considered when designa ng bicycle routes on roadways: Vehicular speed limits; SECTION FOUR Site Design Guidelines Bicycle Systems 27 4.2 BIKE LANES Bike lanes

Duchowski, Andrew T.

370

Motorcycle/Moped Guide-North Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION  

E-Print Network [OSTI]

Motorcycle/Moped Guide- North Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION UNIVERSITY PLANNER' SEE MEDICAL CAMPUS MAP Landcover Buildings Campus Driveways Walkways Parking Motorcycles Mopeds roadway. Moped Safety & OperationMotorcycle/Moped Campus Parking Motorcycle Safety & Operation Rights

Kirschner, Denise

371

CALiPER Exploratory Study: Recessed Troffer Lighting  

SciTech Connect (OSTI)

This report describes an exploration of troffer lighting as used in office and classroom spaces, which was conducted by the CALiPER program. Twenty-four pairs of 2×2 and 2×4 troffers were procured anonymously, documented, tested for photometric and electrical performance, and installed in a mockup office space in Portland, Oregon. Three of the pairs were T8 fluorescent benchmark products, 12 were dedicated LED troffers, five were fluorescent troffers modified for LED lamps (sometimes referred to as "tubes"), and another four troffers were modified with LED retrofit kits. The modifications were performed by a commercial electrical contractor, following the instructions provided by the retrofit lamp or kit manufacturer. Once installed in the mockup facility, the converted luminaires were examined by a NRTL (Nationally Recognized Testing Laboratory) safety expert, who provided feedback on safety issues. In September 2012, a group of lighting designers, engineers, and facility managers were brought in to observe the LED luminaires in comparison to fluorescent benchmarks. This report documents performance in measures that go beyond illuminance values or luminaire efficacy. Dedicated LED troffers are ready to compete with fluorescent troffers in terms of efficacy (lumens per watt), and in many lighting quality issues such as glare, light distribution, visual appearance, and color quality. That is not to say that each one is stellar, but each one tested in this CALiPER study bested the fluorescent benchmarks in terms of efficacy, and almost all were rated highly in several categories -- only one luminaire of twelve performed consistently poorly.

Miller, Naomi J.; Royer, Michael P.; Poplawski, Michael E.

2013-04-28T23:59:59.000Z

372

Apports de la Realite Augmentee `a la Gestion de Reseaux et de Mobiliers Emeric Baldisser  

E-Print Network [OSTI]

franc¸ais est ´eclair´e par environ 9 millions de luminaires [1], formant un r´eseau d'´eclairages publics pesant plus de 1 milliard d'euros divis´e en deux march´es : la maintenance (deux tiers du march´ee de R´eseaux et Mobiliers Ur- bains Les mobiliers pr´esents dans les lieux publics sont g´er´es par

Paris-Sud XI, Université de

373

WhiteOptics' Low-Cost Reflector Composite Boosts LED Fixture Efficiency  

Broader source: Energy.gov [DOE]

With the help of DOE funding, WhiteOptics has developed a composite coating that can be used to improve efficiency in backlit, indirect, and cavity-mixing LED luminaire designs by maximizing light reflection and output. The highly diffuse coating, which is based on a novel high-reflectance particle technology, allows for uniform distribution of light without exaggerating the point-source nature of the LEDs, and is intended to offer an overall system cost-improving solution for LED optics.

374

Baker-Barry Tunnel Lighting: Evaluation of a Potential GATEWAY Demonstrations Project  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) is evaluating the Baker-Barry Tunnel as a potential GATEWAY Demonstrations project for deployment of solid-state lighting (SSL) technology. The National Park Service (NPS) views this project as a possible proving ground and template for implementation of light-emitting diode (LED) luminaires in other NPS tunnels, thereby expanding the estimated 40% energy savings from 132 MWh/yr for this tunnel to a much larger figure national

Tuenge, Jason R.

2011-06-01T23:59:59.000Z

375

Media Training  

ScienceCinema (OSTI)

With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

None

2011-10-06T23:59:59.000Z

376

The Arabidopsis Wave Complex: Mechanisms Of Localized Actin Polymerization And Growth  

SciTech Connect (OSTI)

The objective of this project was to discover the protein complexes and control mechanisms that determine the location of actin filament roadways in plant cells. Our work provided the first molecular description of protein complexes that are converted from inactive complexes to active actin filament nucleators in the cell. These discoveries provided a conceptual framework to control to roadways in plant cells that determine the location and delivery of plant metabolites and storage molecules that are relevant to the bioenergy economy.

Daniel Szymanski

2012-10-23T23:59:59.000Z

377

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report describes eleven investigations on various aspects of the system. Taken as a whole, they confirm the technical feasibility of this technology.

Byard D. Wood; Jeff D. Muhs

2002-09-01T23:59:59.000Z

378

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report emphasizes the design of the thermophotovoltaic receiver and the whole system simulation model.

Byard D. Wood; Jeff D. Muhs

2003-10-01T23:59:59.000Z

379

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report describes several investigations of various aspects of the system. Taken as a whole, they confirm significant progress towards the technical feasibility of this technology.

Byard D. Wood; Jeff D. Muhs

2003-01-01T23:59:59.000Z

380

DOE CALiPER Program, Report 21.2: Linear (T8) LED Lamp Performance in Five Types of Recessed Troffers  

SciTech Connect (OSTI)

Although lensed troffers are numerous, there are many other types of optical systems as well. This report looked at the performance of three linear (T8) LED lamps chosen primarily based on their luminous intensity distributions (narrow, medium, and wide beam angles) as well as a benchmark fluorescent lamp in five different troffer types. Also included are the results of a subjective evaluation. Results show that linear (T8) LED lamps can improve luminaire efficiency in K12-lensed and parabolic-louvered troffers, effect little change in volumetric and high-performance diffuse-lensed type luminaires, but reduce efficiency in recessed indirect troffers. These changes can be accompanied by visual appearance and visual comfort consequences, especially when LED lamps with clear lenses and narrow distributions are installed. Linear (T8) LED lamps with diffuse apertures exhibited wider beam angles, performed more similarly to fluorescent lamps, and received better ratings from observers. Guidance is provided on which luminaires are the best candidates for retrofitting with linear (T8) LED lamps.

Miller, Naomi J.; Perrin, Tess E.; Royer, Michael P.; Wilkerson, Andrea M.; Beeson, Tracy A.

2014-05-20T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Demonstration Assessment of Light Emitting Diode (LED) Walkway Lighting at the Federal Aviation Administration William J. Hughes Technical Center, in Atlantic City, New Jersey  

SciTech Connect (OSTI)

This report documents the results of a collaborative project to demonstrate a solid state lighting (SSL) general illumination product in an outdoor area walkway application. In the project, six light-emitting diode (LED) luminaires were installed to replace six existing high pressure sodium (HPS) luminaires mounted on 14-foot poles on a set of exterior walkways and stairs at the Federal Aviation Administration (FAA) William J. Hughes Technical Center in Atlantic City, New Jersey, during December, 2007. The effort was a U.S. Department of Energy (DOE) SSL Technology Gateway Demonstration that involved a collaborative teaming agreement between DOE, FAA and Ruud Lighting (and their wholly owned division, Beta LED). Pre- and post-installation power and illumination measurements were taken and used in calculations of energy savings and related economic payback, while personnel impacted by the new lights were provided questionnaires to gauge their perceptions and feedback. The SSL product demonstrated energy savings of over 25% while maintaining illuminance levels and improving illuminance uniformity. PNNL's economic analysis yielded a variety of potential payback results depending on the assumptions used. In the best case, replacing HPS with the LED luminaire can yield a payback as low as 3 years. The new lamps were quite popular with the affected personnel, who gave the lighting an average score of 4.46 out of 5 for improvement.

Kinzey, Bruce R.; Myer, Michael

2008-03-18T23:59:59.000Z

382

National Aeronautics and Space Administration www.nasa.gov  

E-Print Network [OSTI]

2006 Table of Contents GoddardUpdates Goddard Updates NASA Watches Total Eclipse from Libya and Turkey Libya. Libya provided the best location to see the solar phenomena; the expansive Sahara Desert podcasts. Live webcasts and NASA TV coverage from Turkey began at 5 a.m. EST March 29. In addition to Libya

Christian, Eric

383

Subscribe & Get a Customer Service  

E-Print Network [OSTI]

-mail address Go White Paper Library Webcast Library Most Popular Search Terms Laptops iPod Nano Backup Printers: What You Need to Know Search PC World Shop &DownloadsHow-ToReviewsNews Geek Tech Latest news on cutting World 8/30/2009http://www.pcworld.com/article/170583/flexible_displays_ready_to_wear.html #12;Enter e

Rogers, John A.

384

98th LHCC meeting Agenda OPEN Session and CLOSED Session  

ScienceCinema (OSTI)

OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

None

2011-10-06T23:59:59.000Z

385

96th LHCC meeting Agenda OPEN Session and CLOSED Session  

ScienceCinema (OSTI)

OPEN Session on Wednesday, 19 November 2008 at 9h00-11h00 in Main Auditorium, Live webcast. Followed by CLOSED Session , 6th floor Conference room and continued on Thursday, 20 November 2008 9h00-13h00

None

2011-10-06T23:59:59.000Z

386

2012 Market Report on U.S. Wind Technologies in Distributed Applications Webinar  

Broader source: Energy.gov [DOE]

DOE will present a live webcast titled "2012 Market Report on U.S. Wind Technologies in Distributed Applications" on Wednesday, August 21, from 3:00 p.m. to 4:00 p.m. Eastern Daylight Time. Alice...

387

Revolving Loan Funds: Basics and Best Practices  

Broader source: Energy.gov [DOE]

Presentation by National Renewable Energy Laboratory (NREL) Senior Project Leader Samuel Booth at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

388

V-088: Microsoft Security Bulletin Advance Notification for February 2013  

Broader source: Energy.gov [DOE]

Microsoft Security Bulletin Advance Notification for February 2013. Microsoft has posted 5 Critical Bulletins and 7 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on February 13, 2013, at 11:00 AM Pacific Time (US & Canada).

389

Hello Friends! Can you believe summer is almost here? Seems like the weather  

E-Print Network [OSTI]

. Speaking of spraying, check out the information on weed management in your pastures and the always cool Products 7 Pasteurize or Drink Raw Milk 8 Betty Hicks 4-H Hall of Fame 9 On-Farm Dye Tests 10 Beneficial Outlook for Feed and Milk webcast by Dr. John Van Sickle, 7-8:30pm, Contact Mary Sowerby at (386) 362

Watson, Craig A.

390

Collaboration and Consensus Building in States to Support Energy Efficiency as a Resource  

Broader source: Energy.gov [DOE]

Today’s webcast is part of a 7-part series that was initially created for five states. You can see them here who have a cooperative agreement and funding with DOE under the State Energy Program. These states are all developing policy and program frameworks to support a greater investment in cost-effective energy efficiency over the long term.

391

U-124: Microsoft Security Bulletin Advance Notification for March 2012  

Broader source: Energy.gov [DOE]

Microsoft Security Bulletin Advance Notification for March 2012. Microsoft has posted 1 Critical Bulletin, 4 Important bulletins and 1 Moderate bulletin. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on March 14, 2012, at 11:00 AM Pacific Time (US & Canada).

392

101st LHCC Meeting AGENDA OPEN Sessions I and II  

ScienceCinema (OSTI)

OPEN Sessions I and II on Wednesday, 5 May from 9h00 to 16h30 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions -LIVE WEBCAST. CLOSED Sessions on Wednesday, 5 May at 16h30 and Thursday, 6 May 8h15 in Conference room 60-6-015

None

2011-10-06T23:59:59.000Z

393

Montana Alternative Energy Revolving Loan Program  

Broader source: Energy.gov [DOE]

Presentation by Montana Alternative Energy Revolving Loan Program Kathi Montgomery from the Montana Department of Environmental Quality at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

394

U-235: Microsoft Security Bulletin Advance Notification for August 2012  

Broader source: Energy.gov [DOE]

Microsoft Security Bulletin Advance Notification for August 2012. Microsoft has posted 5 Critical Bulletins and 4 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on August 15, 2012, at 11:00 AM Pacific Time (US & Canada).

395

Application of United States Department of Transportation regulations to hazardous material and waste shipments on the Hanford Site  

SciTech Connect (OSTI)

All hazardous material and waste transported over roadways open to the public must be in compliance with the US Department of Transportation (DOT) regulations. The DOT states that the hazardous material regulations (HMR) also apply to government-owned, contractor-operated (GOCO) transportation operations over any US Department of Energy (DOE) site roadway where the public has free and unrestricted access. Hazardous material and waste in packages that do not meet DOE regulations must be transported on DOE site roadways in a manner that excludes the public and nonessential workers. At the DOE Richland Field Office (the Hanford Site), hazardous material and waste movements that do not meet DOE requirements are transported over public access roadways during off-peak hours with the roadways barricaded. These movements are accomplished using a transportation plan that involves the DOE, DOE contractors, and private utilities who operate on or near the Hanford Site. This method, which is used at the Hanford Site to comply with DOE regulations onsite, can be communicated to other DOE sites to provide a basis for achieving consistency in similar transportation operations.

Burnside, M.E.

1992-01-01T23:59:59.000Z

396

ADAPTIVE FULL-SPECTRUM SOLOR ENERGY SYSTEMS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports solar light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of solar lighting and electric lighting. A benchmark prototype system has been developed to evaluate the HSL system. Sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. A secondary mirror consisting of eight planar-segmented mirrors directs the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic (TPV) array to produce electricity. During this reporting period, the project team made advancements in the design of the second generation (Alpha) system. For the Alpha system, the eight individual 12 mm fibers have been replaced with a centralized bundle of 3 mm fibers. The TRNSYS Full-Spectrum Solar Energy System model has been updated and new components have been added. The TPV array and nonimaging device have been tested and progress has been made in the fiber transmission models. A test plan was developed for both the high-lumen tests and the study to determine the non-energy benefits of daylighting. The photobioreactor team also made major advancements in the testing of model scale and bench top lab-scale systems.

Byard D. Wood

2004-04-01T23:59:59.000Z

397

Controls for Solid-State Lighting  

SciTech Connect (OSTI)

This study predicts new hybrid lighting applications for LEDs. In hybrid lighting, LEDs provide a low-energy 'standby' light level while another, more powerful, efficient light source provides light for occupied periods. Lighting controls will allow the two light sources to work together through an appropriate control strategy, typically motion-sensing. There are no technical barriers preventing the use of low through high CRI LEDs for standby lighting in many interior and exterior applications today. The total luminous efficacy of LED systems could be raised by increasing the electrical efficiency of LED drivers to the maximum practically achievable level (94%). This would increase system luminous efficacy by 20-25%. The expected market volumes for many types of LEDs should justify the evolution of new LED drivers that use highly efficient ICs and reduce parts count by means of ASICs. Reducing their electronics parts count by offloading discrete components onto integrated circuits (IC) will allow manufacturers to reduce the cost of LED driver electronics. LED luminaire manufacturers will increasingly integrate the LED driver and thermal management directly in the LED fixture. LED luminaires of the future will likely have no need for separable lamp and ballast because the equipment life of all the LED luminaire components will all be about the same (50,000 hours). The controls and communications techniques used for communicating with conventional light sources, such as dimmable fluorescent lighting, are appropriate for LED illumination for energy management purposes. DALI has been used to control LED systems in new applications and the emerging ZigBee protocol could be used for LEDs as well. Major lighting companies are already moving in this direction. The most significant finding is that there is a significant opportunity to use LEDs today for standby lighting purposes. Conventional lighting systems can be made more efficient still by using LEDs to provide a low-energy standby state when lower light levels are acceptable.

Rubinstein, Francis

2007-06-22T23:59:59.000Z

398

Baker-Barry Tunnel Lighting: Evaluation of a Potential GATEWAY Demonstrations Project  

SciTech Connect (OSTI)

The U.S. Department of Energy is evaluating the Baker-Barry Tunnel as a potential GATEWAY Demonstrations project for deployment of solid-state lighting (SSL) technology. The National Park Service views this project as a possible proving ground and template for implementation of light-emitting diode (LED) luminaires in other tunnels, thereby expanding the estimated 40% energy savings from 132 MWh/yr to a much larger figure nationally. Most of the energy savings in this application is attributable to the instant-restrike capability of LED products and to their high tolerance for frequent on/off switching, used here to separately control either end of the tunnel during daytime hours. Some LED luminaires rival or outperform their high-intensity discharge (HID) counterparts in terms of efficacy, but options are limited, and smaller lumen packages preclude true one-for-one equivalence. However, LED products continue to improve in efficacy and affordability at a rate unmatched by other light source technologies; the estimated simple payback period of eight years (excluding installation costs and maintenance savings) can be expected to improve with time. The proposed revisions to the existing high-pressure sodium (HPS) lighting system would require slightly increased controls complexity and significantly increased luminaire types and quantities. In exchange, substantial annual savings (from reduced maintenance and energy use) would be complemented by improved quantity and quality of illumination. Although advanced lighting controls could offer additional savings, it is unclear whether such a system would prove cost-effective; this topic may be explored in future work.

Tuenge, Jason R.

2011-06-28T23:59:59.000Z

399

Energy Department Announces Indoor Lighting Winners of Next Generation  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit| Department ofNon-RoadDepartment ofFederalEnergy CompetitionLuminaires(tm)

400

ATLAS Virtual Visits  

E-Print Network [OSTI]

ATLAS Virtual Visits is a project initiated in 2011 for the Education & Outreach program of the ATLAS Experiment at CERN. Its goal is to promote public appreciation of the LHC physics program and particle physics, in general, through direct dialogue between ATLAS physicists and remote audiences. A Virtual Visit is an IP-based videoconference, coupled with a public webcast and video recording, between ATLAS physicists and remote locations around the world, that typically include high school or university classrooms, Masterclasses, science fairs, or other special events, usually hosted by collaboration members. Over the past two years, more than 10,000 people, from all of the world’s continents, have actively participated in ATLAS Virtual Visits, with many more enjoying the experience from the publicly available webcasts and recordings. We present an overview of our experience and discuss potential development for the future.

Goldfarb, Steven; The ATLAS collaboration

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Open Media Training Session  

ScienceCinema (OSTI)

Have you ever wondered how the media work and why some topics make it into the news and other don't? Would you like to know how to (and how not to) give an interview to a journalist? With the LHC preparing for first collisions at high energies, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. Follow the webcast: http://webcast.cern.ch/

None

2011-10-06T23:59:59.000Z

402

High Electric Demand Days: Clean Energy Strategies for Improving Air Quality  

Broader source: Energy.gov [DOE]

This presentation by Art Diem of the State and Local Capacity Building Branch in the U.S. Environmental Protection Agency was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

403

Electricity Regulatory Reforms to Encourage Energy Efficiency: What Air Regulators and Energy Officials Need to Know  

Broader source: Energy.gov [DOE]

This presentation by Chris James and Doug Hurley of Synapse Energy Economics, Inc., was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

404

Astronomie, écologie et poésie par Hubert Reeves  

ScienceCinema (OSTI)

Hubert ReevesL'astrophysicien donne une conférence puis s'entretient avec l'écrivain François Bon autour de :"Astronomie, écologie et poésie"Pour plus d'informations : http://outreach.web.cern.ch/outreach/FR/evenements/conferences.htmlNombre de places limité. Réservation obligatoire à la Réception du CERN : +41 22 767 76 76  Soirée diffusée en direct sur le Web : http://webcast.cern.ch/      

None

2011-10-06T23:59:59.000Z

405

WORKSHOP ?PHYSICS FOR HEALTH IN EUROPE?  

ScienceCinema (OSTI)

2-4 February 2010 at CERN This event will be will be available live via the Webcast Service and transmitted in parallel to:IT auditorium, Salle Anderssen 40-S2-A01(Tuesday 2nd February)BE auditorium (all day), Salle 40-S2-01 (only between 08:00- 14:00) (Wednesday 3rd February)BE auditorium, Salle Curie 40-S2-C01(Thursday 4th February)   

None

2011-10-06T23:59:59.000Z

406

100th LHCC meeting AGENDA OPEN and CLOSED Sessions  

ScienceCinema (OSTI)

OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

None

2011-10-06T23:59:59.000Z

407

Meeting the New Ozone Standard: Challenges and Opportunities  

Broader source: Energy.gov [DOE]

This presentation by Anna Garcia, executive director of the Ozone Transport Commission, was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

408

Sorbents and Carbon-Based Materials for Hydrogen Storage Research and  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from the GridwiseSite ManagementSolid-State LightingWebcasts

409

What is a High Electric Demand Day?  

Broader source: Energy.gov [DOE]

This presentation by T. McNevin of the New Jersey Bureau of Air Quality Planning was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

410

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of small core or a large core polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the second generation (alpha) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of small-core fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the following investigations of various aspects of the system. Taken as a whole, they confirm significant progress towards the technical feasibility and commercial viability of this technology. (1) TRNSYS Modeling of a Hybrid Lighting System: Building Energy Loads and Chromaticity Analysis; (2) High Lumens Screening Test Setup for Optical Fibers; (3) Photo-Induced Heating in Plastic Optical Fiber Bundles; (4) Low-Cost Primary Mirror Development; (5) Potential Applications for Hybrid Solar Lighting; (6) Photobioreactor Population Experiments and Productivity Measurements; and (7) Development of a Microalgal CO2-Biofixation Photobioreactor.

Byard D. Wood; Jeff D. Muhs

2004-08-01T23:59:59.000Z

411

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

SciTech Connect (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of small core or a large core polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the second generation (alpha) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of small-core fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the following investigations of various aspects of the system: (1) Performance specifications were developed for the tracking subsystem and collector optics, (2) Thermal management experiments for the fiber optic bundle entrance region, and (3) Bioreactor testing, cost-modeling, and redesign. Much of the planned work has been slowed due to significant procurement delays of the primary mirror. However, taken as a whole, they do confirm progress towards the technical feasibility and commercial viability of this technology. Due to this procurement delay, a no-cost extension of the project completion date has been requested and approved.

Byard D. Wood; Jeff D. Muhs

2005-02-01T23:59:59.000Z

412

Efficient White SSL Component for General Illumination  

SciTech Connect (OSTI)

Cree has developed a new, high-efficiency, low-cost, light emitting diode (LED) module that should be capable of replacing standard, halogen, fluorescent and metal halide lamps based on the total cost of ownership. White LEDs are produced by combining one or more saturated color LEDs with a phosphor or other light down-converting media to achieve white broad-band illumination. This two year project addressed LED chip, package and phosphor efficiency improvements to establish a technology platform suitable for low-cost, high-efficiency commercial luminaires. New phosphor materials with improved quantum efficiency at 'real-life' operating conditions were developed along with new package technology to improve the efficiency of warm white LED modules compared to the baseline technology. Specifically, Cree has successfully demonstrated warm white LED modules providing 540 lumens at a correlated color temperature (CCT) of 3000 K. The LED module had an efficacy of 102.8 lumens per watt (LPW) using 1 mm2 chips biased at 350 mA - a 27% improvement over the technology at project start (81 LPW at 3000K). The white modules also delivered an efficacy of 88 LPW at elevated junction temperatures of 125 C. In addition, a proof-of-concept 4-inch downlight luminaire produced a flux of 1183 lumens at a CCT of 2827 K and a color rendering index (CRI) of 80 using this project's phosphor developments.

Sean Evans

2011-01-31T23:59:59.000Z

413

VEHICLE EMISSIONS AND TRAFFIC MEASURES: EXPLORATORY ANALYSIS OF FIELD  

E-Print Network [OSTI]

VEHICLE EMISSIONS AND TRAFFIC MEASURES: EXPLORATORY ANALYSIS OF FIELD OBSERVATIONS AT SIGNALIZED between vehicle emissions and traffic control measures is an important step toward reducing the potential roadway design and traffic control, have the ability to reduce vehicle emissions. However, current vehicle

Frey, H. Christopher

414

Do's & Don'ts Manatee County  

E-Print Network [OSTI]

company Do they.... Display the required Best Management Practices Training Certification Decal from the roadway, storm drain, and ditches? Maintain a fertilizer-free zone 10 feet from top of bank around water bodies and wetlands? For more information please contact us at: MANATEE COUNTY Division

Jawitz, James W.

415

Non-Motorized Facility Inventory CTS Annual Transportation Research Conference  

E-Print Network [OSTI]

Non-Motorized Facility Inventory CTS Annual Transportation Research Conference May 23, 2012 Jesse an inventory and assessment of the non-motorized facilities along Carver County roadways 2. Identify the gaps-8 Safety Issues Identified #12;non-motorized facilities inventory #12;GIS mapping capabilities #12;An

Minnesota, University of

416

Marginal costs of freeway traffic congestion with on-road pollution exposure externality  

E-Print Network [OSTI]

Traffic congestion On-road In-vehicle Pollution exposure Vehicle emissions a b s t r a c t The health cost improvements. When considering distinct vehicle classes, inclusion of on-road exposure costs greatly increases heavy-duty vehicle marginal costs because of their higher emissions rates and greater roadway capacity

Bertini, Robert L.

417

IBM, the IBM logo, ibm.com, Smarter Planet and the planet icon are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current li  

E-Print Network [OSTI]

.ibm.com/legal/copytrade.shtml. © International Business Machines Corporation 2010. Welcome to the decade of smart. Building a Smarter Planet: 1, roadways, power grids, clothes, even natural systems such as agriculture and waterways. Trillions companies to cities. A year into this new era, the signs of a smarter planet are all around us. Smarter

418

Applications of Engineering and Financial Analysis to the Valuation of Investments in Railroad Infrastructure  

E-Print Network [OSTI]

International Airport............................. 8 1.7 HNTB Companies Corporate Structure ..................................................... 10 1.8 HNTB Corporation Central Division Structure ......................................... 11 1.9 HNTB... Rail Group-Client Relationships .................................................... 12 1.10 Railroad Tank Car used for Transport of Hydrochloric Acid .................... 13 2.1 Traffic Arrival and Departure Patterns at Blocked Roadway...

Roco, Craig E.

2010-01-16T23:59:59.000Z

419

Adaptive Steering Control for Autonomous Lane Change Plamen Petrov and Fawzi Nashashibi, Member, IEEE  

E-Print Network [OSTI]

for autonomous lane change maneuver with respect to a stopped vehicle. First, we derive a dynamic model the roadway capacity and diminish air pollution by efficient use of fuel. Fully automated vehicle operation steering controller for an autonomous lane change maneuver with respect to a stopped vehicle. We consider

Paris-Sud XI, Université de

420

Preliminary Evaluation of Seismic Hazards for Emergency Rescue Route, U.S. 60, Missouri  

E-Print Network [OSTI]

. SANTI Department of Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401 ERIC seismically in- duced damage to critical roadways and bridges. This study included evaluation of earthquake- induced landslide potential at two bridge sites, assess- ment of liquefaction susceptibility, and risk

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

MODELING THE IMPACT OF TRAFFIC CONDITIONS ON THE VARIABILITY OF  

E-Print Network [OSTI]

Conditions #12;FINE PARTICULATE MATTER (PM2.5) 4 · Cancer · Heart disease · Increased mortality rates.onsetcomp.com Wind Speed Wind Direction RM Young Ultrasonic Anemometer 81000 photo: www.youngusa.com #12;11 Video.8% increase #12;REGRESSION FINDINGS 19 Vehicles passing when wind blows across roadway towards monitoring

Bertini, Robert L.

422

MODEUNG OF GAS CIRCULATION IN THE GOAF OF RETREAT FACES Christian Tauziede,1  

E-Print Network [OSTI]

. INTRODUCTION French coal mines are deep, gassy and prone to spontaneous combustion. The main technique used workings äs possible : drainage chambers in the goaf of the mined seam itself, drainage boreholes in the overlaying or underlying strata, drilled from the seam itself or from any roadway in the vicinity, sometimes

Paris-Sud XI, Université de

423

FUEL CELL TECHNOLOGIES PROGRAM Distribution and  

E-Print Network [OSTI]

transport hydrogen by pipeline or over roadways using tube trailers or cryogenic liquid hydrogen tankers in comparison with the more-than-one million miles of natural Suppliers currently transport hydrogen by pipeline composed of substantial amounts of hydrogen, as well as other elements. gas pipelines, the current hydrogen

424

FUEL CELL TECHNOLOGIES PROGRAM Technologies  

E-Print Network [OSTI]

Is Hydrogen Delivered Today? Suppliers currently transport hydrogen by pipeline or over roadways using tube by pipeline is the least expensive way to deliver large amounts of hydrogen and several lines have been built, and along the Gulf Coast. However in comparison with the Suppliers currently transport hydrogen by pipeline

425

SARNIA ROAD BURNLEA WALK  

E-Print Network [OSTI]

Bicycle path Traffic light Underpass Barrier-free parking available in all lots Roadway barrier LTC city Lawson Hall University College Somerville House 3M Centre Thames Hall HBA Building Music Building Talbot 2204 2130 C 2130 B 10 25 Elborn College Richard Ivey Building Physics & Astronomy Building Thames Hall

Sinnamon, Gordon J.

426

Heat island mitigation benefits from the collaboration between researchers and stakeholders, interdisciplinary methods, and neighborhood-scale strategies that account for  

E-Print Network [OSTI]

York (NYC), the heat island impacts interact with aging energy and water infrastructure heat cooling and increase the amount of energy that is absorbed and stored in the city; ii) low-albedo surfaces, such as dark rooftops and asphalt roadways; iii) reduced skyview from within urban canyons, which

427

Abstract--This paper presents a comparison of lateral controllers for vision-based control of a small autonomous  

E-Print Network [OSTI]

of a small autonomous aircraft following a road. Control strategies are designed to stabilize the aircraft conditions as well as with background wind, a zero-roll assumption in the vision system, and realistic presented here is to enable vision- based following of a roadway by small, autonomous aircraft using only

Frew, Eric W.

428

851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161  

E-Print Network [OSTI]

measures, and new solid-state lighting technologies for lighting systems on roadways, parking lots, parking to the 5th Plan. New measures include the addition of efficient fluorescent fixtures, lighting control will provide an overview of the preliminary findings of costs and savings potential for interior lighting

429

Rural ITS Safety Solution Systems University of Minnesota C enter for Transportation Studies  

E-Print Network [OSTI]

to improve safety on rural roadways. #12;RITSS ·! Driver Behavior Evaluation System (DBES) ·! Stop Sign-the-shelf components ·! Solar-powered with battery backup ·! Modular design ·! Ease of installation and maintenance ·! Relative low-cost #12;System Configurations Solar Radar Controller User Interface Communications (Radio

Minnesota, University of

430

Construction Package No. 2. Final Earthwork and Roadwork (RADL Item 7-28)  

SciTech Connect (OSTI)

The final earthwork, aggregate surfacing, roadwork and paving for the Barstow Solar Pilot Plant are presented. The work consisted of applying weed killer to surfaces to be paved, constructing bituminous pavements, restoring existing compacted aggregate base roadways, and stripping and removing existing grade from the core area for compacted aggregate surfacing.

Not Available

1980-07-01T23:59:59.000Z

431

Conceptual design report, TWRS Privatization Phase I, site development and roads, subproject W-505  

SciTech Connect (OSTI)

This document includes Conceptual Design Report (CDR) for the site development, construction of new roads and improvements at existing road intersections, habitat mitigation, roadway lighting, and construction power needed for the construction of two Private Contractor (PC) Facilities. Approximately 50 hectare (124 acres) land parcel, east of the Grout Facility, is planned for the PC facilities.

Singh, G.

1997-06-05T23:59:59.000Z

432

Effectiveness of a Bioretention Cell Treating Stormwater Runoff in Northeastern Kansas  

E-Print Network [OSTI]

cell treating stormwater runoff from a 4-lane roadway. A sediment mesh trap was installed in the sewer entrance to filter large particles in the runoff. Samples were collected and analyzed after each storm event for suspended solids (TSS), heavy metals...

Chen, Xiaolu

2010-05-12T23:59:59.000Z

433

RFID TECHNOLOGY FOR AVI: FIELD DEMONSTRATION OF A WIRELESS SOLAR POWERED E-ZPASS1  

E-Print Network [OSTI]

mark of the Port Authority of New York and New Jersey #12;- 2 - ROADWAY SIDE MOUNT SOLAR PANEL OUTPUT Bluetooth GROUND/POLE-MOUNT CABINET CHARGER BATTERY ARRAY MGATE I READER OVERHEAD SOLAR PANEL (POLE MOUNTGateTM tag reader, antenna, solar panel, batteries and charger, enclosure and a pocket PC (PPC). A schematic

Mitchell, John E.

434

Detection and monitoring of high stress concentration zones induced by coal mining using numerical and microseismic methods  

E-Print Network [OSTI]

, published in "5. International Symposium on "Rockbursts and seismicity in mines", Sandton : South Africa distribution of stresses, according to the rheological and mechanical behaviour of the structure of the coalface and can cause significant damage in the workings, such as the collapse of roadways, violent

Boyer, Edmond

435

CTS Annual Transportation Research Conference April 28, 2010  

E-Print Network [OSTI]

/DOT! ­! Other! #12;Rural Road Safety Solutions Workshop - Objective Creating an operating culture where safety ­ Putting Safety into Practice ·! Funding! ·! Stakeholder Involvement! ·! Foster a "Culture of Safety Consulting Group Toward Zero Deaths: Maintaining a Safer RoadwayRural Road Safety Workshops #12

Minnesota, University of

436

University of Minnesota CTS Research Conference  

E-Print Network [OSTI]

Program l Minnesota Central Safety Funds l Foster safety culture among county stakeholders #12;4/20/2011 51 University of Minnesota CTS Research Conference May 25, 2011 Mn/DOT County Roadway Safety Plans and Opportunities l Data Needs l Safety Emphasis Areas l Safety Strategies l Safety Workshop l Safety Projects l

Minnesota, University of

437

Facilitation of visual pattern recognition by extraction of relevant features from microscopic traffic data  

E-Print Network [OSTI]

feature space; this is done to minimize the experimental set to a matrix of desirable attributes from the vehicles on the roadway. The application is to identify if this data can be readily parsed into four distinct traffic states; in this case, the state...

Fields, Matthew James

2009-05-15T23:59:59.000Z

438

Equity Evaluation of Vehicle Miles Traveled Fees in Texas  

E-Print Network [OSTI]

to the infrastructure but the money needed to maintain and improve roadways is not being adequately generated. One proposed alternative to the gas tax is the creation of a vehicle miles traveled (VMT) fee; with equity being a crucial issue to consider. This research...

Larsen, Lisa Kay

2012-10-19T23:59:59.000Z

439

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization CLEAN COAL BY-PRODUCTS UTILIZATION IN ROADWAY, EMBANKMENTS-fueled plants, particularly use of eastern coals, has lead to the use of clean coal and using advanced sulfur dioxide control technologies. Figure 1 shows clean coal technology benefits(2) . In 1977, the concept

Wisconsin-Milwaukee, University of

440

pi2011 Session 2O -REUSE AND GREYWATER [ROOM GEMINI], Wednesday, 23rd October (14:30h -16:10h) 7th IWA Specialist conference on efficient use and management of water: "Water Efficiency Strategies for  

E-Print Network [OSTI]

rue neuve Tolbiac 75013 Paris, France Keywords : water reuse, dual supply systems, urban non potable such as green spaces watering or roadways cleaning. The use of non potable water not only makes it possible. The agricultural re-use can be seen as ultimate step of treatment and a point to point application. An urban re-use

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Motorcycle/Moped Guide-South Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION  

E-Print Network [OSTI]

Motorcycle/Moped Guide- South Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION UNIVERSITY PLANNER Parking Motorcycles Mopeds Legend 3-31-2009 #12;Keep to the Right and Ride Only Two Abreast Riders ride side by side on a public roadway. Moped Safety & OperationMotorcycle/Moped Campus Parking

Kirschner, Denise

442

Motorcycle/Moped Guide-Medical Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION  

E-Print Network [OSTI]

Motorcycle/Moped Guide- Medical Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION UNIVERSITY Motorcycles Mopeds Access Route* *Riders must walk Mopeds from street to bike loops. Driving on pedestrian side by side on a public roadway. Moped Safety & OperationMotorcycle/Moped Campus Parking Motorcycle

Kirschner, Denise

443

Motorcycle/Moped Guide-Central Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION UNIVERSITY PLANNER'S OFFICE  

E-Print Network [OSTI]

Motorcycle/Moped Guide- Central Campus IARCHITECTURE, ENGINEERING AND CONSTRUCTION UNIVERSITY Motorcycles Mopeds Access Route* *Riders must walk Mopeds from street to bike loops. Driving on pedestrian side by side on a public roadway. Moped Safety & OperationMotorcycle/Moped Campus Parking Motorcycle

Kirschner, Denise

444

High Efficancy Integrated Under-Cabinet Phosphorescent OLED  

SciTech Connect (OSTI)

In this two year program Universal Display Corporation (UDC) together with the University of Michigan, Teknokon, developed and delivered an energy efficient phosphorescent OLED under cabinet illumination system. Specifically the UDC team goal was in 2011 to deliver five (5) Beta level OLED under cabinet lighting fixtures each consisting of five 6-inch x 6-inch OLED lighting panels, delivering over 420 lumens, at an overall system efficacy of >60 lm/W, a CRI of >85, and a projected lifetime to 70% of initial luminance to exceed 20,000 hours. During the course of this program, the Team pursued the commercialization of these OLED based under cabinet lighting fixtures, to enable the launch of commercial OLED lighting products. The UDC team was ideally suited to develop these novel and efficient solid state lighting fixtures, having both the technical experience and commercial distribution mechanisms to leverage work performed under this contract. UDC's business strategy is to non-exclusively license its PHOLED technology to lighting manufacturers, and also supply them with our proprietary PHOLED materials. UDC is currently working with several licensees who are manufacturing OLED lighting panels using our technology. During this 2 year program, we further developed our high efficiency white Phosphorescent OLEDs from the first milestone, achieving a 80 lm/W single pixel to the final milestone, achieving an under-cabinet PHOLED lighting system that operates at 56 lm/W at 420 lumens. Each luminaire was comprised of ten 15cm x 7.5cm lighting modules mounted in outcoupling enhancement lenses and a control module. The lamps modules are connected together using either plugs or wires with plugs on each end, allowing for unlimited configurations. The lamps are driven by an OLED driver mounted in an enclosure which includes the AC plug. As a result of advancements gained under this program, the path to move OLED lighting panels from development into manufacturing has been further realized. We have found that under-cabinet lighting is an ideal first entry product opportunity to launch OLED lighting for residential applications. From the studies that we have performed, our PHOLED under-cabinet lighting system performance is very similar to many of the current commercially available LED under-cabinet luminaires. We also found that the projected cost of PHOLED luminaire should be comparable to the LED luminaire by 2015. With the additional benefits of PHOLED lighting, no glare, better uniformity and low operating temperature, it can be easily seen how the PHOLED under-cabinet luminaire could be preferred over the LED competition. Although the metrics we set for this program were extremely aggressive, the performance we achieved and reported, represents a very significant advancement in the OLED lighting industry.

Michael Hack

2001-10-31T23:59:59.000Z

445

SSL Pricing and Efficacy Trend Analysis for Utility Program Planning  

SciTech Connect (OSTI)

An LED lamp or luminaire can generally be found that matches or exceeds the efficacy of benchmark technologies in a given product category, and LED products continue to expand into ever-higher lumen output niches. However, the price premium for LED continues to pose a barrier to adoption in many applications, in spite of expected savings from reduced energy use and maintenance. Other factors—such as dimmability and quality of light—can also present challenges. The appropriate type, timing, and magnitude of energy efficiency activities will vary from organization to organization based on local variables and the method of evaluation. A number of factors merit consideration when prioritizing activities for development. Category-specific projections for pricing and efficacy are provided herein to assist in efficiency program planning efforts.

Tuenge, Jason R.

2013-10-01T23:59:59.000Z

446

LED Chips and Packaging for 120 LPW SSL Component  

SciTech Connect (OSTI)

Cree has developed a new, high-efficiency, low-cost, light emitting diode (LED) lamp module that should be capable of replacing standard, halogen, fluorescent and metal halide lamps based on the total cost of ownership. White LEDs are produced by combining one or more saturated color LEDs with a phosphor or other light down-converting media to achieve white broad-band illumination. This two year project addressed LED chip and package efficiency improvements to establish a technology platform suitable for low-cost, high-efficiency commercial luminaires. Novel photonic-crystal LEDs were developed to improve the light extraction efficiency of blue GaN-based LEDs compared to the baseline technology. Improved packaging designs that reduced down-conversion and absorption related light losses, led to a higher overall LED efficiency. Specifically, blue LEDs were demonstrated with light output nearing 600 mW and an external quantum efficiency greater than 60 percent (using 1 mm2 chips at an operating current of 350 mA). The results were achieved using a novel, production capable photonic-crystal LED fabrication process. These LEDs formed the basis for a multi-chip white lamp module prototype, which provided 510 lumens light output at a correlated color temperature (CCT) of 3875 K and an operating current of 350 mA per 1mm2 chip. The overall conversion efficiency at 4100 K improved to ~ 65%. The resulting efficacy is 112 lumens per watt (LPW) â?? a 33% improvement over the start of the project. In addition, a proof-of-concept luminaire was demonstrated that provided a flux of 1700 lumens at a 3842 K CCT.

James Ibbetson

2009-09-30T23:59:59.000Z

447

From the Proton Synchroton to the Large Hadron Collider - 50 Years of Nobel Memories in High-Energy Physics  

ScienceCinema (OSTI)

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

None

2011-10-06T23:59:59.000Z

448

Nepali Aawaz Volume 1, Issue 18, 30 September 2006  

E-Print Network [OSTI]

, an organization called Canada Nepali Vision (Canevision) have launched the first Nepali television channel in Canada, although it is currently broadcast only on the web, i.e. it is still a webcast on their website Canevision.net . The website currently has... consistently counterattacked each speaker while introducing the next with a short satire. To everyone's surprise, DPM Oli begins to tell a story, a page from his childhood memory of time he spent with his grandmother. "I thought I was safe in that dark...

Shrestha, Kashish Das

449

Solid-State Lighting-L Prize Competition | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from the GridwiseSite ManagementSolid-State LightingWebcasts Solid-State LightingL

450

Solid-State Lighting-Lighting Facts | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from the GridwiseSite ManagementSolid-State LightingWebcasts Solid-State

451

Webinar December 2: Materials Genome Initiative | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of| Department ofDepartment of EnergyEnergy February 2015Webcasts

452

An evaluation of pocket-model, numerical readout breath alcohol testing instruments  

E-Print Network [OSTI]

the supportive input and assistance from Becky Davies and Dave Willis, of the Center for Transportation Safety at the Texas Transportation Institute. They were both wholly and actively supportive of my use of TTI facilities during this research. My thanks... to live and work. This individual mode of transport is widely available, relatively affordable and facilitated by solid roadway infrastructures. In the United States (US) and many other nations, automobiles have become the mechanized equivalent...

Van Tassel, William Edward

2004-11-15T23:59:59.000Z

453

A comparison of the cost of urban transportation modes  

E-Print Network [OSTI]

the devotion of his wife, 1'at, who through hcr patience and understanding made thi" yea. r. 's work and this tljesis a reality. TABLE QF CONTENTS Chapter Page I IVTI'QDUCTIOV II PASSENGER CARRYING CAPABILITY Automobiles on Freeways Without Surveillance... and Control Automobiles on Freeways With Surveillance and Control Bus-ireeway Svstem Buses cn Ferclusiv Roadways Shybus Rail Raprd Transit Theoretical Passenger Carrying Capabiliries Observed Passenger Carrying Capabilities 6 6 7 8 10 12 III...

Hatchell, William Jack

2012-06-07T23:59:59.000Z

454

LED Lighting Retrofit  

E-Print Network [OSTI]

? Municipal Street Lighting Consortium ? American Public Power Association (APPA) ? Demonstration in Energy Efficiency Development (DEED) ? Source of funding and database of completed LED roadway projects 6 Rules of the Road ESL-KT-11-11-57 CATEE 2011..., 2011 ? 9 Solar-Assisted LED Case Study LaQuinta Hotel, Cedar Park, Texas ? Utilizes 18 - ActiveLED Solar-Assisted Parking Lot Lights ? Utilizes ?power management? to extend battery life while handling light output ? Reduces load which reduces PV...

Shaw-Meadow, N.

2011-01-01T23:59:59.000Z

455

First quarter technical progress report for Thermally Modified Sand  

SciTech Connect (OSTI)

This report documents progress on a project to demonstrate suitability of Thermally Modified Sand (TMS) for large scale use by demonstrating its performance on icy roadways maintained by the State of Alaska Department of Transportation. This report deals primarily with the startup of the project and includes initial observations of the effectiveness of the use of the TMS versus the typical salt/sand combination.

Gilfilian, R.E.

1994-02-28T23:59:59.000Z

456

Operational and safety effects of reconstruction on the North Central Expressway (US-75), Plano, Texas  

E-Print Network [OSTI]

Daily Southbound Traffic Volumes 52 Figure 12 Percentage Change in Average Daily Northbound Traffic Volumes 55 Figure 13 Percentage Change in Average AM Peak Period Southbound Traffic Volumes 60 LIST OF FIGURES (continued) Page Figure 14... Assessment and Road User Delay Costs Resulting from Roadway Construction Options, " HPR Study No. 2-8-87-1108, the Texas Transportation Institute (TTI) is developing an analytical approach to more accurately estimate the effects of Transportation Research...

Tyer, Kevin Dean

2012-06-07T23:59:59.000Z

457

A Methodology for Developing Performance-Related Specifications for Pavement Preservation Treatments  

E-Print Network [OSTI]

pavement) should be amendable to acceptance testing at the time of construction. Generally, a systematically complete and scientifically sound PRS should include the following elements (Chamberlin 1995; Hoerner and Darter 1999; Weed 2006): • Acceptance...-surfaced roadways. Cuelho et al. (2006) conducted a web-based emailing survey that was distributed to all the 50 U.S. states, Washington, D.C., and 11 Canadian provinces. Responses from 34 U.S. states and five Canadian provinces indicated that crack sealing...

Liu, Litao

2013-09-23T23:59:59.000Z

458

Green Infrastructure  

E-Print Network [OSTI]

SWM, Green Buildings, Energy Forum, Texas Smartscape) ? Deteriorating Roadways ? ASCE Report Card on Texas Infrastructure for 2008 identified roads as the #1 infrastructure concern ? Congestion ? DFW congestion is growing over 45% faster than... the national average (TTI) ? Crowded existing ROW ? utilities, pavement, sidewalk, parkway, etc. - with little room for widening Sustainable Public Rights of Way Subcommittee ? Subcommittee reports to the PWC ? Consists of PWC and other major interests...

Tildwell, J.

2011-01-01T23:59:59.000Z

459

Information Technology and Intelligent Transportation: A  

E-Print Network [OSTI]

·Environmental: ­ > 50% of hazardous air pollutants in U.S., ­ up to 90% of the carbon monoxide in urban air #12;3 235 192 82 57 50 31 16 16 325 226 98 91 175 98 47 43 North America Western Europe Industrial Asia EE Outlook 1999 #12;4 Traditional approach to address problem g construct more highways/roadways g Greater

Yehudai, Amiram

460

TEXIN2: a model for predicting carbon monoxide concentrations near intersections  

E-Print Network [OSTI]

reduction caused by congestion 49 10 Application of impedance factors Carbon monoxide emissions for vehicular speed changes 59 12 Pasquill stability classes, A-G, as related to wind speed and incoming solar radiation 77 13 Regression lines... The prediction of carbon monoxide concentrations near roadway intersections represents a serious and challenging problem in air pollution research. In many geographical regions, the major portion of carbon monoxide in the environment is attributable...

Korpics, J. J

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Condition Assessment Survey (CAS) Program. Deficiency standards and inspections methods manual: Volume 12, 0.12 Sitework  

SciTech Connect (OSTI)

General information is presented for asset determinant factor/CAS repair codes/CAS cost factors; guide sheet tool & material listing; testing methods; inspection frequency; standard system design life tables; system work breakdown structure; and general system/material data. Deficiency standards and inspection methods are given for utility distribution systems, central heating, central cooling, electrical, utility support structures, paving roadways/walkways, and tunnels.

Not Available

1993-05-01T23:59:59.000Z

462

Examining factors affecting the safety performance and design of exclusive truck facilities  

E-Print Network [OSTI]

were used to establish a relationship between truck crashes and various environmental, geometric and traffic variables. Separate models were developed for truck-related (involving at least one truck and another vehicle), truck-only (two trucks... Table 1: Proposed selection criterion for truck treatments (Middleton et al., 2006).......... 7 Table 2: Revised design vehicle dimensions to accommodate trucks in roadway design (Harwood et al., 2003...

Iragavarapu, Vichika

2008-10-10T23:59:59.000Z

463

Relationship between speed distribution measures and rural two-lane highway characteristics  

E-Print Network [OSTI]

mandated 55 mph (88. 5 km/h) speed limit, the original design speed of a roadway does not always meet the desired operating speeds of today's drivers. Thus, a design consistency approach has been suggested as an alternative means for ensuring driver... STATISTICS PRELIMINARY ANALYSIS MEAN SPEED REDUCTION ANALYSIS STANDARD DEVIATION DIFFERENCE ANALYSIS . . 80 . 88 . . 91 VII SUMMARY AND CONCLUSIONS 93 CONCLUSIONS . RECOMMENDATIONS 95 97 REFERENCES APPENDIX . . VITA 100 I04 117 LIST...

Collins, Jon Michael

2012-06-07T23:59:59.000Z

464

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeNewEmissionsPropaneStateLow-Speed Vehicle Access to Roadways A

465

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeNewEmissionsPropaneStateLow-Speed Vehicle Access to Roadways

466

Demonstration of dual-band infrared thermal imaging for bridge inspection. Phase II, final report  

SciTech Connect (OSTI)

Developing and implementing methods of effective bridge rehabilitation is a major issue for the Federal Highway Administration (FHWA). The nation spends $5 billion annually to replace, rehabilitate or construct new bridges. According to the National Bridge Inventory, over 100,000 U.S. bridges are structurally deficient. About 40,000 of these bridges have advanced deck deterioration. The most common causes of serious deck deterioration is delamination. Delaminations result when steel reinforcements within the bridge deck corrode, creating gaps that separate the concrete into layers. A reliable inspection technology, capable of identifying delaminations, would represent a power new tool in bridge maintenance. To date, most bridge inspections rely on human interpretation of surface visual features of chain dragging. These methods are slow, disruptive, unreliable and raise serious safety concerns. Infrared thermal imaging detects subsurface delaminations and surface clutter, which is introduced by foreign material on the roadway. Typically, foreign material which is not always evident on a video tape image, produces a unique IR reflectance background unlike the thermal response of a subsurface delamination. Lawrence Livermore National Laboratory (LLNL) uses dual-band infrared (DBIR) thermal imaging to identify and remove nonthermal IR reflectance backgrounds from foreign material on the roadway. DBIR methods improve the performance of IR thermal imaging by a factor of ten, compared to single-band infrared (SBIR) methods. DBIR thermal imaging allows precise temperature measurement to reliably locate bridge deck delaminations and remove wavelength-dependent emissivity variations due to foreign material on the roadway.

Durbin, P.F.; Del Grande, N.K.; Schaich, P.C.

1996-03-01T23:59:59.000Z

467

Demonstration Assessment of Light-Emitting Diode (LED) Parking Lot Lighting in Leavenworth, KS  

SciTech Connect (OSTI)

This report describes the process and results of a demonstration of solid-state lighting (SSL) technology in a commercial parking lot lighting application, under the U.S. Department of Energy (DOE) Solid-State Lighting Technology GATEWAY Demonstration Program. The parking lot is for customers and employees of a Walmart Supercenter in Leavenworth, Kansas and this installation represents the first use of the LED Parking Lot Performance Specification developed by the DOE’s Commercial Building Energy Alliance. The application is a parking lot covering more than a half million square feet, lighted primarily by light-emitting diodes (LEDs). Metal halide wall packs were installed along the building facade. This site is new construction, so the installed baseline(s) were hypothetical designs. It was acknowledged early on that deviating from Walmart’s typical design would reduce the illuminance on the site. Walmart primarily uses 1000W pulse-start metal halide (PMH) lamps. In order to provide a comparison between both typical design and a design using conventional luminaires providing a lower illuminance, a 400W PMH design was also considered. As mentioned already, the illuminance would be reduced by shifting from the PMH system to the LED system. The Illuminating Engineering Society of North America (IES) provides recommended minimum illuminance values for parking lots. All designs exceeded the recommended illuminance values in IES RP-20, some by a wider margin than others. Energy savings from installing the LED system compared to the different PMH systems varied. Compared to the 1000W PMH system, the LED system would save 63 percent of the energy. However, this corresponds to a 68 percent reduction in illuminance as well. In comparison to the 400W PMH system, the LED system would save 44 percent of the energy and provide similar minimum illuminance values at the time of relamping. The LED system cost more than either of the PMH systems when comparing initial costs. However, when the life-cycle costs from energy and maintenance were factored into the scenario, the LED system had lower costs at the end of a 10-year analysis period. The LED system had a 6.1 year payback compared to the 1000W PMH system and a 7.5 year payback versus the 400W PMH system. The costs reflect high initial cost for the LED luminaire, plus more luminaires and (subsequently) more poles for the LED system. The other major issue affecting cost effectiveness was that Leavenworth, Kansas has very low electricity costs. The melded rate for this site was $0.056 per kWh for electricity. However, if the national electricity rate of $0.1022/kWh was used the payback would change to between four and five years for the LED system. This demonstration met the GATEWAY requirements of saving energy, matching or improving illumination, and being cost effective. The project also demonstrated that the Commercial Building Energy Alliance (CBEA) specification works in practice. Walmart appreciated having an entire site lighted by LEDs to gain more experience with the technology. Walmart is reviewing the results of the demonstration as they consider their entire real estate portfolio.

Myer, Michael; Kinzey, Bruce R.; Curry, Ku'uipo

2011-05-06T23:59:59.000Z

468

High Efficiency Integrated Package  

SciTech Connect (OSTI)

Solid-state lighting based on LEDs has emerged as a superior alternative to inefficient conventional lighting, particularly incandescent. LED lighting can lead to 80 percent energy savings; can last 50,000 hours – 2-50 times longer than most bulbs; and contains no toxic lead or mercury. However, to enable mass adoption, particularly at the consumer level, the cost of LED luminaires must be reduced by an order of magnitude while achieving superior efficiency, light quality and lifetime. To become viable, energy-efficient replacement solutions must deliver system efficacies of ? 100 lumens per watt (LPW) with excellent color rendering (CRI > 85) at a cost that enables payback cycles of two years or less for commercial applications. This development will enable significant site energy savings as it targets commercial and retail lighting applications that are most sensitive to the lifetime operating costs with their extended operating hours per day. If costs are reduced substantially, dramatic energy savings can be realized by replacing incandescent lighting in the residential market as well. In light of these challenges, Cree proposed to develop a multi-chip integrated LED package with an output of > 1000 lumens of warm white light operating at an efficacy of at least 128 LPW with a CRI > 85. This product will serve as the light engine for replacement lamps and luminaires. At the end of the proposed program, this integrated package was to be used in a proof-of-concept lamp prototype to demonstrate the component’s viability in a common form factor. During this project Cree SBTC developed an efficient, compact warm-white LED package with an integrated remote color down-converter. Via a combination of intensive optical, electrical, and thermal optimization, a package design was obtained that met nearly all project goals. This package emitted 1295 lm under instant-on, room-temperature testing conditions, with an efficacy of 128.4 lm/W at a color temperature of ~2873K and 83 CRI. As such, the package’s performance exceeds DOE’s warm-white phosphor LED efficacy target for 2013. At the end of the program, we assembled an A19 sized demonstration bulb housing the integrated package which met Energy Star intensity variation requirements. With further development to reduce overall component cost, we anticipate that an integrated remote converter package such as developed during this program will find application in compact, high-efficacy LED-based lamps, particularly those requiring omnidirectional emission.

Ibbetson, James

2013-09-15T23:59:59.000Z

469

Engineering geology of the Centerville, Texas landslides  

E-Print Network [OSTI]

piezometer. to measure in situ pore water pressures were in- stalled in the upper and lower water-bearing sands in the east backslope. A 4 in. diameter hole was augered to the appropriate depth, and the porous stone, Casagrande-style piezometer was lowered... slide also affected a larger area than previous sliding, but no roadways were blocked or damaged. After the 1974 failures the SDHPT implemented a program of investi- gation which consisted of the drilling snd logging of 37 flight auger holes in both...

Clary, James Heath

1975-01-01T23:59:59.000Z

470

Advanced Wireless Power Transfer Vehicle and Infrastructure Analysis (Presentation)  

SciTech Connect (OSTI)

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.

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

2014-06-01T23:59:59.000Z

471

Laboratory evaluation of selected fabrics for reinforcement of asphaltic concrete overlays  

E-Print Network [OSTI]

specimens to cyclic tensile loads. This testing was performed on the TTI Overlay Tester, a hydraul1cal ly powered apparatus des1gned to dupl1cate the thermally 1nduced contraction and expansion of roadway pavements. The testing scheme included plac1ng... the laboratory sample construction phase of th1s research. Thanks are also due to Mr. C. E. Fredericksen for his ass1stance 1n the electronic instrumen- tation and operation of the TTI Overlay Tester. Messrs. J. T. Labelle and P. B1lke are extended sincere...

Pickett, David L

2012-06-07T23:59:59.000Z

472

Determining root correspondence between previously and newly detected objects  

SciTech Connect (OSTI)

A system that applies attribute and topology based change detection to networks of objects that were detected on previous scans of a structure, roadway, or area of interest. The attributes capture properties or characteristics of the previously detected objects, such as location, time of detection, size, elongation, orientation, etc. The topology of the network of previously detected objects is maintained in a constellation database that stores attributes of previously detected objects and implicitly captures the geometrical structure of the network. A change detection system detects change by comparing the attributes and topology of new objects detected on the latest scan to the constellation database of previously detected objects.

Paglieroni, David W.; Beer, N Reginald

2014-06-17T23:59:59.000Z

473

Driving the Nation Toward a Clean Energy Future: Fuels Utilization Program Fact Sheet  

SciTech Connect (OSTI)

The transportation market in the United States is evolving. As the number of vehicles and miles traveled on American roadways continues to grow, the nation is looking toward advanced vehicles and fuels to meet the increasing demand for more energy efficient, environmentally friendly modes of transport. At the National Renewable Energy Laboratory, the Center for Transportation Technologies and Systems' Fuel Utilization Program is doing its part. We're developing and demonstrating engine and fuel technologies that allow alternative and advanced petroleum fuels to compete with their conventional counterparts.

Thomas, J.

2000-12-12T23:59:59.000Z

474

Evaluation of enhanced traffic control devices for use at highway-railroad grade crossings  

E-Print Network [OSTI]

the standard railroad advance warning sign. The LOOK FOR TRAIN AT CROSSING system was installed at a crossing near Temple, Texas. The vehicle-activated strobe light was triggered by a loop detector and powered by a solar charged 12-volt battery. Three study... approximately five hundred speed profiles at each location. Speed profile data is more readily obtained in the field than driver behavior. Also, the low volumes experienced on these roadways and the location of the grade crossing restrict on-site observation...

Carroll, Randy W.

2000-01-01T23:59:59.000Z

475

Master schedule for CY-1983 Hanford environmental surveillance routine sampling program  

SciTech Connect (OSTI)

The current schedule of data collection for the routine Hanford environmental surveillance and ground-water monitoring programs at the Hanford Site is presented. The purpose of the programs is to evaluate and report the levels of radioactive and nonradioactive pollutants in the Hanford environs. Radiological monitoring data are reported for air (particulate filter and gases/vapor), Columbia River water, sanitary water, onsite pond water, foodstuffs (whole milk, leafy vegetables, fruit, wheat/alfalfa, beef, poultry/eggs), wildlife, soil and vegetation, and direct radiation. Information is also given for on site radiation control audit surveys (roadway, railway, aerial, and waste disposal sites, and the Hanford ground-water monitoring program.

Blumer, P.J.; Sula, M.J.; Eddy, P.A.; Dirkes, R.L.

1982-12-01T23:59:59.000Z

476

Positron Emission Tomography (PET)  

DOE R&D Accomplishments [OSTI]

Positron emission tomography (PET) assesses biochemical processes in the living subject, producing images of function rather than form. Using PET, physicians are able to obtain not the anatomical information provided by other medical imaging techniques, but pictures of physiological activity. In metaphoric terms, traditional imaging methods supply a map of the body's roadways, its, anatomy; PET shows the traffic along those paths, its biochemistry. This document discusses the principles of PET, the radiopharmaceuticals in PET, PET research, clinical applications of PET, the cost of PET, training of individuals for PET, the role of the United States Department of Energy in PET, and the futures of PET.

Welch, M. J.

1990-01-00T23:59:59.000Z

477

Facilitation of visual pattern recognition by extraction of relevant features from microscopic traffic data  

E-Print Network [OSTI]

. The tools created for this approach, a two-level hierarchical group of operators, are used to extract features from the dataset to create a feature space; this is done to minimize the experimental set to a matrix of desirable attributes from the vehicles... on the roadway. The application is to identify if this data can be readily parsed into four distinct traffic states; in this case, the state of a vehicle is defined by its velocity and acceleration at a selected timestamp. A three-dimensional plot is used...

Fields, Matthew James

2008-10-10T23:59:59.000Z

478

Delay impacts of light rail transit grade crossings  

E-Print Network [OSTI]

with the cross i n g control operating independently of the other parts of the signal system. The LRT vehicles recei ve unconditional priority at a 1 1 times. The LRT system in this anal ysi s was depicted as operating on semi -exclusive right-of-way. Median... . 25 Figure 9. Isolated Crossing-Effect of Crossing Clearance Time . 26 Figure 10. Isolated Crossing-Effect of Roadway Cross-Section . . . 28 Figure 11. Isolated Crossing-Delay per Vehicle vs. Crossing Volume-to-Capacity Ratio-Scatter Plot . 30...

Cline, James Curtiss

1986-01-01T23:59:59.000Z

479

Webinar: Landscape Design for Sustainable Bioenergy Systems  

Broader source: Energy.gov [DOE]

The Energy Department’s Bioenergy Technologies Office will present a live informational webcast on the Landscape Design for Sustainable Bioenergy Systems Funding Opportunity (DE-FOA-0001179) on November 3, 2014, 1:30 p.m.–3:00 p.m. Eastern Standard Time. This FOA seeks interdisciplinary projects that apply landscape design approaches to integrate cellulosic feedstock production into existing agricultural and forestry systems while maintaining or enhancing environmental and socio-economic sustainability including ecosystem services and food, feed, and fiber production. For the purposes of this FOA, cellulosic feedstock production refers to dedicated annual and perennial energy crops, use of agricultural and forestry residues, or a combination of these options.

480

SLHC, the High-Luminosity Upgrade (public event)  

ScienceCinema (OSTI)

In the morning of June 23rd a public event is organised in CERN's Council Chamber with the aim of providing the particle physics community with up-to-date information about the strategy for the LHC luminosity upgrade and to describe the current status of preparation work. The presentations will provide an overview of the various accelerator sub-projects, the LHC physics prospects and the upgrade plans of ATLAS and CMS. This event is organised in the framework of the SLHC-PP project, which receives funding from the European Commission for the preparatory phase of the LHC High Luminosity Upgrade project. Informing the public is among the objectives of this EU-funded project. A simultaneous transmission of this meeting will be broadcast, available at the following address: http://webcast.cern.ch/

None

2011-10-06T23:59:59.000Z

Note: This page contains sample records for the topic "roadway luminaires webcast" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

11th National Conference on Science, Policy, and the Environment: Our Changing Oceans  

SciTech Connect (OSTI)

On January 19-21, 2011, The National Council for Science and the Environment (NCSE) successfully convened its 11th National Conference on Science, Policy and the Environment: Our Changing Oceans in Washington, DC at the Ronald Reagan Building and International Trade Center. Over 1,247 participants attended the conference, representing federal, state and local governments, university and colleges across the US, civil society organizations, the business community, and international entities. In addition, the conference was webcast to an audience across several states. The conference provided a forum to examine the profound changes our ocean will undergo over the next 25-50 years and share various perspectives on the new research, tools, and policy initiatives to protect and sustain our ocean. Conference highlights and recommendations are available to the public on NCSE's conference website, www.OurChangingOceans.org.

Peter Saundry

2012-04-17T23:59:59.000Z

482

Indico Central - Events Organisation, Ergonomics and Collaboration Tools Integration  

E-Print Network [OSTI]

While the remote collaboration services at CERN slowly aggregate around the Indico event management software, its new version which is the result of a careful maturation process includes improvements which will set a new reference in its domain. The presentation will focus on the description of the new features of the tool, the user feedback process which resulted in a new record of usability. We will also describe the interactions with the worldwide community of users and server administrators and the impact this has had on our development process, as well as the tools set in place to streamline the work between the different collaborating sites. A last part will be dedicated to the use of Indico as a central hub for operating other local services around the event organisation (registration epayment, audiovisual recording, webcast, room booking, and videoconference support)

Gonzalez Lopez, J B; Baron, T; CERN. Geneva. IT Department; 10.1088/1742-6596/219/8/082002

2010-01-01T23:59:59.000Z

483

HR Public meeting  

ScienceCinema (OSTI)

Cher(e)s collègues, En collaboration avec le Département HR, le Directeur général a le plaisir de vous convier à une réunion publique qui se tiendra le vendredi 25 juin 2010 à 9h30 dans l?Amphithéâtre principal (Bâtiment 500)*. Un café d?accueil y sera servi à partir de 9h. Cette réunion abordera les thèmes suivants : ? Valeurs de l?Organisation (Directeur général) ? Code de Conduite (Directeur général / Anne-Sylvie Catherin) ? Création du nouveau rôle d?Ombudsperson (Vincent Vuillemin) Ces présentations seront suivies d?une séance de questions-réponses. Nous espérons vous retrouver nombreux le 25 juin ! Meilleures salutations, Anne-Sylvie Catherin Chef du Département des Ressources humaines *Cette réunion sera retransmise simultanément dans l?Amphithéâtre BE de Prévessin (Bâtiment 864) et également disponible à l?adresse suivante : http://webcast.cern.ch -------------------------------------------------------- Dear colleagues, In collaboration with HR Department, the Director-General would like to invite you to an information meeting which will be held on Friday 25 June 2010 at 9:30 am in the Main Auditorium (Building 500)*. A welcome coffee will be available from 9:00 am. During this meeting, information will be given about: ? Organization?s values (Director-General) ? Code of Conduct (Director-General / Anne-Sylvie Catherin) ? New Ombudsperson role (Vincent Vuillemin) These presentations will be followed by a questions & answers session. We look forward to seeing you all on 25 June! Best regards, Anne-Sylvie Catherin Head, Human Resources Department *This meeting will be simultaneously retransmitted in BE Auditorium (Building 864) and available at the following address: http://webcast.cern.ch.

None

2011-10-06T23:59:59.000Z

484

Demonstration of Recessed Downlight Technologies: Power and Illumination Assessment  

SciTech Connect (OSTI)

Solid state lighting (SSL), specifically light-emitting diodes (LED), has been advancing at a rapid pace, and there are presently multiple products available that serve as direct replacements for traditional luminaires. In this demonstration, conventional recessed lights in a conference room were used to compare conventional incandescent A-lamps, incandescent reflector R-lamps, dimming compact fluorescent lamps (CFL), to an LED replacement product. The primary focus during the study was on light delivered to the task plane as provided by the power required by the lighting system. Vertical illuminance, dimming range, and color shift are also important indicators of lighting quality and are discussed in the report. The results clearly showed that LEDs, with dimming-capable drivers, are much more efficient than incandescent and CFLs. Further, LEDs provide much smoother and consistent dimming than dimmable CFLs. On the potential negative side, it is important that the dimming switch be identified as compatible with the LED driver. A wide variety of dimmer switches are capable of dimming LEDs down to 15% of full light output, while select others can be capable of dimming LEDs down to 5%. In addition, LEDs can be intensive light sources, which can result in uncomfortable glare in some applications and to some occupants. Higher ceiling (9-foot or greater) or non-specular reflectors can act to alleviate the potential for glare.

Parker, Steven A.; Beeson, Tracy A.

2009-11-20T23:59:59.000Z

485

Achieving Energy Savings with Highly-Controlled Lighting in an Open-Plan Office  

SciTech Connect (OSTI)

An installation in a Federal building tested the effectiveness of a highly-controlled, workstation-specific lighting retrofit. The study took place in an open-office area with 86 cubicles and low levels of daylight. Each cubicle was illuminated by a direct/indirectpendant luminaire with three 32 watt lamps, two dimmable DALI ballasts, and an occupancy sensor. A centralized control system programmed all three lamps to turn on and off according to occupancy on a workstation-by-workstation basis. Field measurements taken over the course of several monthsdemonstrated 40% lighting energy savings compared to a baseline without advanced controls that conforms to GSA's current retrofit standard. A photometric analysis found that the installation provided higher desktop light levels than the baseline, while an occupant survey found that occupants in general preferred the lighting system to thebaseline.Simple payback is fairly high; projects that can achieve lower installation costs and/or higher energy savings and those in which greenhouse gas reduction and occupant satisfaction are significant priorities provide the ideal setting for workstation-specific lighting retrofits.

Rubinstein, Francis; Enscoe, Abby

2010-04-19T23:59:59.000Z

486

Demonstration Assessment of Light-Emitting Diode (LED) Street Lighting Host Site: Lija Loop, Portland, Oregon  

SciTech Connect (OSTI)

This report describes the process and results of a demonstration of solid-state lighting (SSL) technology in a residential street lighting application, under the U.S. Department of Energy GATEWAY Solid-State Lighting Technology Demonstration Program. In this project, eight 100W (nominal) high-pressure sodium cobra head fixtures were replaced with a like number of LED street light luminaires manufactured by Leotek, Inc. The Leotek product achieved an estimated payback in the Lija Loop installation of about 20 years for replacement scenarios and a much shorter 7.6 years for new installations. Much of the associated energy savings (55%) supporting these payback periods, however, were achieved by reducing average horizontal photopic illuminance a similar amount (53%). Examined from a different perspective, the measured performance suggests that the Leotek product is at approximate parity with the HPS cobra head in terms of average delivered photopic illumination for a given power consumption. HPS comprises the second most efficacious street lighting technology available, exceeded only by low pressure sodium (LPS). LPS technology is not considered suitable for most street lighting applications due to its monochromatic spectral output and poor color rendering ability; therefore, this LED product is performing at an efficiency level comparable to its primary competition in this application.

Kinzey, Bruce R.; Myer, Michael

2009-11-01T23:59:59.000Z

487

Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps CALiPER Benchmark Report  

SciTech Connect (OSTI)

The Department of Energy (DOE) Commercially Available LED Product Evaluation and Reporting (CALiPER) Program was established in 2006 to investigate the performance of light-emitting diode (LED) based luminaires and replacement lamps. To help users better compare LED products with conventional lighting technologies, CALiPER has also performed benchmark research and testing of traditional (i.e., non-LED) lamps and fixtures. This benchmark report addresses standard 4-foot fluorescent lamps (i.e., T12 and T8) and the 2-foot by 4-foot recessed troffers in which they are commonly used. This report also examines available LED replacements for T12 and T8 fluorescent lamps, and their application in fluorescent troffers. The construction and operation of linear fluorescent lamps and troffers are discussed, as well as fluorescent lamp and fixture performance, based on manufacturer data and CALiPER benchmark testing. In addition, the report describes LED replacements for linear fluorescent lamps, and compares their bare lamp and in situ performance with fluorescent benchmarks on a range of standard lighting measures, including power usage, light output and distribution, efficacy, correlated color temperature, and the color rendering index. Potential performance and application issues indicated by CALiPER testing results are also examined.

Myer, Michael; Paget, Maria L.; Lingard, Robert D.

2009-01-16T23:59:59.000Z

488

Effects of carboxylic acids on the rheological properties of crumb rubber modified asphalt  

SciTech Connect (OSTI)

The Federal mandate of 1991-1995 on the use of scrap tires in Federal roadway construction sparked a major interest in gaining a fundamental understanding of the behavior of rubber in asphalt. This study is a systematic elucidation of what chemistry controls the final crumb rubber modified asphalt (CRMA) product quality. We discovered that the type and total acid content in the asphalt are the most influential chemical factors that determine the changes in the important roadway properties of shear modulus (G*) and loss angle ({delta}) of CRMA. Low acid (<0.005 m/L) asphalts were modified with three types of carboxylic acid and each made into CRMA using typical field mixing conditions of 1 hour at 175{degrees}C. Rheological measurements were then made at various storage times up to 192 hours following storage at both 156 and 200{degrees}C. We found the changes in CRMA theological properties correspond to the acid type spiked into the asphalt.

Tauer, J.E.; Robertson, R.E. [Western Research Institute, Laramie, WY (United States)

1996-12-31T23:59:59.000Z

489

Hanford Site Wide Transportation Safety Document [SEC 1 Thru 3  

SciTech Connect (OSTI)

This safety evaluation report (SER) documents the basis for the US Department of Energy (DOE), Richland Operations Office (RL) to approve the Hanford Sitewide Transportation Safety Document (TSD) for onsite Transportation and Packaging (T&P) at Hanford. Hanford contractors, on behalf of DOE-RL, prepared and submitted the Hanford Sitewide Transportation Safety Document, DOE/RL-2001-0036, Revision 0, (DOE/RL 2001), dated October 4, 2001, which is referred to throughout this report as the TSD. In the context of the TSD, Hanford onsite shipments are the activities of moving hazardous materials, substances, and wastes between DOE facilities and over roadways where public access is controlled or restricted and includes intra-area and inter-area movements. The TSD sets forth requirements and standards for onsite shipment of radioactive and hazardous materials and wastes within the confines of the Hanford Site on roadways where public access is restricted by signs, barricades, fences, or other means including road closures and moving convoys controlled by Hanford Site security forces.

MCCALL, D L

2002-06-01T23:59:59.000Z

490

Autonomous Radiation Monitoring of Small Vessels  

SciTech Connect (OSTI)

Small private vessels are one avenue by which nuclear materials may be smuggled across international borders. While one can contemplate using the terrestrial approach of radiation portal monitors on the navigable waterways that lead to many ports, these systems are ill-suited to the problem. They require vehicles to pass at slow speeds between two closely-spaced radiation sensors, relying on the uniformity of vehicle sizes to space the detectors, and on proximity to link an individual vehicle to its radiation signature. In contrast to roadways where lanes segregate vehicles, and motion is well controlled by inspection booths; channels, inlets, and rivers present chaotic traffic patterns populated by vessels of all sizes. We have developed a unique solution to this problem based on our portal-less portal monitor instrument that is designed to handle free-flowing traffic on roadways with up to five-traffic lanes. The instrument uses a combination of visible-light and gamma-ray imaging to acquire and link radiation images to individual vehicles. It was recently tested in a maritime setting. In this paper we present the instrument, how it functions, and the results of the recent tests.

Fabris, Lorenzo [ORNL; Hornback, Donald Eric [ORNL

2010-01-01T23:59:59.000Z

491

Method and apparatus for automobile actuated power generation  

SciTech Connect (OSTI)

A plurality of cylindrical rollers are embedded in a roadway over which wheeled vehicles move such that the vehicle wheels rotate the contacted rollers. A shaft transverse to the roadway supports the rollers and turns with them to transfer power from vehicle contact to an electrical generating apparatus. Power accumulating apparatus, such as a water or hydraulic fluid reservoir, may intervene between the shaft and the generator to smooth the power flow when vehicle travel is intermittent. Alternate apparatus may directly link the shaft to an electrical generator which may, in turn, charge batteries or pump water upwardly to accumulate power for response to later demand. The rollers may be housed in a metal or concrete trough and cross one or more lanes of traffic to a median power collector such as a spider and bevel gear arrangement that is capable of receiving rotating motion from four right angle directions at once. In its simplest form, power is taken from auto wheels to turn the rollers and their shaft or shafts, and shaft rotation is communicated directly to an electrical generator to supply demand.

Rosenblum, J.

1984-03-13T23:59:59.000Z

492

CALiPER Retail Lamps Study RRL3.2 Lumen and Chromaticity Maintenance of LED A lamps Operated in Steady-State Conditions  

SciTech Connect (OSTI)

The lumen depreciation and color shift of 17 different A lamps (15 LED, 1 CFL, 1 halogen) was monitored in the automated long-term test apparatus (ALTA) for more than 7,500 hours. Ten samples of each lamp model were tested, with measurements recorded on a weekly basis. The lamps were operated continuously at an ambient temperature of 45°C (-1°C). Importantly, the steady-state test conditions were not optimized for inducing catastrophic failure for any of the lamp technologies—to which thermal cycling is a strong contributor— and are not typical of normal use patterns—which usually include off periods where the lamp cools down. Further, the test conditions differ from those used in standardized long-term test methods (i.e., IES LM-80, IES LM-84), so the results should not be directly compared. On the other hand, the test conditions are similar to those used by ENERGY STAR (when elevated temperature testing is called for). Likewise, the conditions and assumptions used by manufacturers to generated lifetime claims may vary; the CALiPER long-term data is informative, but cannot necessarily be used to discredit manufacturer claims. The test method used for this investigation should be interpreted as one more focused on the long-term effects of elevated temperature operation, at an ambient temperature that is not uncommon in luminaires. On average, the lumen maintenance of the LED lamps monitored in the ALTA was better than benchmark lamps, but there was considerable variation from lamp model to lamp model. While three lamp models had average lumen maintenance above 99% at the end of the study period, two products had average lumen maintenance below 65%, constituting a parametric failure. These two products, along with a third, also exhibited substantial color shift, another form of parametric failure. While none of the LED lamps exhibited catastrophic failure—and all of the benchmarks did—the early degradation of performance is concerning, especially with a new technology trying to build a reputation with consumers. Beyond the observed parametric failures nearly half of the products failed to meet early-life thresholds for lumen maintenance, which were borrowed from ENERGY STAR specifications. That is, the lumen maintenance was sufficiently low at 6,000 hours that seven of the products are unlikely to have lumen maintenance above 70% at their rated lifetime (which was usually 25,000 hours). Given the methods used for this investigation—most notably continuous operation—the results should not be interpreted as indicative of a lamp’s performance in a typical environment. Likewise, these results are not directly relatable to manufacturer lifetime claims. This report is best used to understand the variation in LED product performance, compare the robustness of LED lamps and benchmark conventional lamps, and understand the characteristics of lumen and chromaticity change. A key takeaway is that the long-term performance of LED lamps can vary greatly from model to model (i.e., the technology is not homogenous), although the lamp-to-lamp consistency within a given model is relatively good. Further, operation of LED lamps in an enclosed luminaire (or otherwise in high ambient temperatures), can induce parametric failure of LEDs much earlier than their rated lifetime; manufacturer warnings about such conditions should be followed if performance degradation is unacceptable.

Royer, Michael P.; McCullough, Jeffrey J.; Tucker, Joseph C.

2014-12-01T23:59:59.000Z

493

Millimeter-wave radar sensor for automotive intelligent cruise control (ICC)  

SciTech Connect (OSTI)

If automotive intelligent cruise-control (ICC) systems are to be successful in the marketplace, they must provide robust performance in a complex roadway environment. Inconveniences caused by reduced performance during inclement weather, interrupted performance due to dropped tracks, and annoying nuisance alarms will not be tolerated by the consumer, and would likely result in the rejection of this technology in the marketplace. An all-weather automotive millimeter-wave (MMW) radar sensor is described that uses a frequency-modulation coplanar-wave (FMCW) radar design capable of acquiring and tracking all obstacles in its field of view. Design tradeoffs are discussed and radar-sensor test results are presented along with the applicability of the radar to collision-warning systems.

Russell, M.E.; Crain, A.; Curran, A.; Campbell, R.A.; Drubin, C.A.; Miccioli, W.F. [Raytheon, Tewksbury, MA (United States)] [Raytheon, Tewksbury, MA (United States)

1997-12-01T23:59:59.000Z

494

Robustness of Spatial Micronetworks  

E-Print Network [OSTI]

Power lines, roadways, pipelines and other physical infrastructure are critical to modern society. These structures may be viewed as spatial networks where geographic distances play a role in the functionality and construction cost of links. Traditionally, studies of network robustness have primarily considered the connectedness of large, random networks. Yet for spatial infrastructure physical distances must also play a role in network robustness. Understanding the robustness of small spatial networks is particularly important with the increasing interest in microgrids, small-area distributed power grids that are well suited to using renewable energy resources. We study the random failures of links in small networks where functionality depends on both spatial distance and topological connectedness. By introducing a percolation model where the failure of each link is proportional to its spatial length, we find that, when failures depend on spatial distances, networks are more fragile than expected. Accounting...

McAndrew, Thomas C; Bagrow, James P

2015-01-01T23:59:59.000Z

495

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

SciTech Connect (OSTI)

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).

Miller (JNJ), John M. [JNJ-Miller PLC] [JNJ-Miller PLC; Onar, Omer C [ORNL] [ORNL; White, Cliff P [ORNL] [ORNL; Campbell, Steven L [ORNL] [ORNL; Coomer, Chester [ORNL] [ORNL; Seiber, Larry Eugene [ORNL] [ORNL; Sepe, Raymond B [ORNL] [ORNL; Steyerl, Anton [ORNL] [ORNL

2014-01-01T23:59:59.000Z

496

Oak Ridge National Laboratory Wireless Power Transfer Development for Sustainable Campus Initiative  

SciTech Connect (OSTI)

Wireless power transfer (WPT) is a convenient, safe, and autonomous means for electric and plug-in hybrid electric vehicle charging that has seen rapid growth in recent years for stationary applications. WPT does not require bulky contacts, plugs, and wires, is not affected by dirt or weather conditions, and is as efficient as conventional charging systems. This study summarizes some of the recent Sustainable Campus Initiative activities of Oak Ridge National Laboratory (ORNL) in WPT charging of an on-campus vehicle (a Toyota Prius plug-in hybrid electric vehicle). Laboratory development of the WPT coils, high-frequency power inverter, and overall systems integration are discussed. Results cover the coil performance testing at different operating frequencies, airgaps, and misalignments. Some of the experimental results of insertion loss due to roadway surfacing materials in the air-gap are presented. Experimental lessons learned are also covered in this study.

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

2013-01-01T23:59:59.000Z

497

A modeling framework for investment planning in interdependent infrastructures in multi-hazard environments.  

SciTech Connect (OSTI)

Currently, much of protection planning is conducted separately for each infrastructure and hazard. Limited funding requires a balance of expenditures between terrorism and natural hazards based on potential impacts. This report documents the results of a Laboratory Directed Research&Development (LDRD) project that created a modeling framework for investment planning in interdependent infrastructures focused on multiple hazards, including terrorism. To develop this framework, three modeling elements were integrated: natural hazards, terrorism, and interdependent infrastructures. For natural hazards, a methodology was created for specifying events consistent with regional hazards. For terrorism, we modeled the terrorist's actions based on assumptions regarding their knowledge, goals, and target identification strategy. For infrastructures, we focused on predicting post-event performance due to specific terrorist attacks and natural hazard events, tempered by appropriate infrastructure investments. We demonstrate the utility of this framework with various examples, including protection of electric power, roadway, and hospital networks.

Brown, Nathanael J. K.; Gearhart, Jared Lee; Jones, Dean A.; Nozick, Linda Karen; Prince, Michael

2013-09-01T23:59:59.000Z

498

An In-Situ Photometric and Energy Analysis of a Sulfur LampLighting System  

SciTech Connect (OSTI)

This paper describes the results of a photometric and energy analysis that was conducted on a new light guide and sulfur lamp system recently installed at the U.S. Department of Energy's Forrestal Building. This novel system couples two high lumen output, high efficiency sulfur lamps to a single 73 m (240 ft.) hollow light guide lined with a reflective prismatic film. The system lights a large roadway and plaza area that lies beneath a section of the building. It has been designed to completely replace the grid of 280 mercury vapor lamps formerly used to light the space. This paper details the results of a field study that characterizes the significant energy savings and increased illumination levels that have been achieved. Comparisons to modeled HID lighting scenarios are also included.

Crawford, Doug; Gould, Carl; Packer, Michael; Rubinstein,Francis; Siminovitch, Michael

1995-06-01T23:59:59.000Z

499

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

SciTech Connect (OSTI)

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.

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

2014-01-01T23:59:59.000Z

500

Qualitative Risk Assessment for an LNG Refueling Station and Review of Relevant Safety Issues  

SciTech Connect (OSTI)

This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural gas (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tank truck deliveries, and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects Analysis, and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of ``best practice`` information throughout the LNG community.

Siu, N.; Herring, J.S.; Cadwallader, L.; Reece, W.; Byers, J.

1998-02-01T23:59:59.000Z