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Note: This page contains sample records for the topic "grijo portugal hydro" from the National Library of EnergyBeta (NLEBeta).
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1

Appendix HYDRO: Hydrological Investigations  

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

supports the observed shift in monthly water levels (see Figure HYDRO-14 and Figure HYDRO-16). Small-scale fluctuations in downhole pressure readings are due to effects of...

2

Jayme da Costa | Open Energy Information  

Open Energy Info (EERE)

Jayme da Costa Jayme da Costa Jump to: navigation, search Name Jayme da Costa Place Grijo, Portugal Zip 4416-901 Sector Hydro, Solar, Wind energy Product Electrical goods manufacturer that is developing and building wind, solar and hydro projects in Portugal and wind projects in Spain. Coordinates 40.875332°, -7.92343° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.875332,"lon":-7.92343,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

HydroVision International  

Broader source: Energy.gov [DOE]

The HydroVision International Conference and Exhibition offers attendees countless opportunities to network, share best practices, meet with product and service providers, and more. Held over five...

4

Hydro | Open Energy Information  

Open Energy Info (EERE)

Hydro or hydroelectric systems capture the energy in naturally flowing water and convert it to electricity. Related Links List of Hydroelectric Incentives References http:...

5

Hydro Capital Asset Manager  

Broader source: Energy.gov [DOE]

This position is located in Federal Hydro Projects, Generation Asset Management, Power Services. Additional vacancies may be filled through this vacancy announcement or if they become available.

6

Micro Hydro Kinetic Turbines from Smart Hydro Power | Open Energy...  

Open Energy Info (EERE)

to the MHK database homepage Retrieved from "http:en.openei.orgwindex.php?titleMicroHydroKineticTurbinesfromSmartHydroPower&oldid720939" Category: Marine and...

7

Norsk Hydro's environmental report  

Science Journals Connector (OSTI)

This article describes the background to Norsk Hydro's decision to produce the U.K.'s first audited environmental report, the mechanics of its production, its findings and how it was subsequently used to achieve other objectives in the U.K., both for Norsk Hydro and for industry in general.

Charles Duff

1992-01-01T23:59:59.000Z

8

HydroChina Corporation | Open Energy Information  

Open Energy Info (EERE)

HydroChina Corporation Place: Beijing Municipality, China Zip: 100011 Sector: Hydro, Wind energy Product: Beijing-based firm focused on hydro and wind power development....

9

Hydro Research Program Seeking Graduate Student Applicants |...  

Office of Environmental Management (EM)

Hydro Research Program Seeking Graduate Student Applicants Hydro Research Program Seeking Graduate Student Applicants December 18, 2014 - 3:37pm Addthis The Hydro Research...

10

Hydro | OpenEI  

Open Energy Info (EERE)

Hydro Hydro Dataset Summary Description Detailed inventory of available renewable energy (RE) resource assessment data. Although the type, amount, and regional distribution of resource information vary by resource, assessments are available for each RE category (conducted by DOE and various private and public organizations). Solar, wind and geothermal resources have assessment products available at numerous scales (national, regional, and site specific). Source NREL Date Released October 01st, 2006 (8 years ago) Date Updated January 28th, 2011 (3 years ago) Keywords biomass goethermal Hydro ocean energy renewable energy resource assessment solar wind Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Inventory of Resource Assessment Data (xlsx, 68.3 KiB)

11

HydroPulse Drilling  

SciTech Connect (OSTI)

Tempress HydroPulse{trademark} tool increases overbalanced drilling rates by generating intense suction pulses at the drill bit. This report describes the operation of the tool; results of pressure drilling tests, wear tests and downhole drilling tests; and the business case for field applications. The HydroPulse{trademark} tool is designed to operate on weighted drilling mud at conventional flow rates and pressures. Pressure drilling tests confirm that the HydroPulse{trademark} tool provides 33% to 200% increased rate of penetration. Field tests demonstrated conventional rotary and mud motor drilling operations. The tool has been operated continuous for 50 hours on weighted mud in a wear test stand. This level of reliability is the threshold for commercial application. A seismic-while-drilling version of the tool was also developed and tested. This tool was used to demonstrate reverse vertical seismic profiling while drilling an inclined test well with a PDC bit. The primary applications for the HydroPulse{trademark} tool are deep onshore and offshore drilling where rate of penetration drives costs. The application of the seismic tool is vertical seismic profiling-while-drilling and look-ahead seismic imaging while drilling.

J.J. Kolle

2004-04-01T23:59:59.000Z

12

Hydro Generation Ltd | Open Energy Information  

Open Energy Info (EERE)

Hydro Generation Ltd Place: Devon, United Kingdom Zip: EX16 9EU Sector: Hydro, Services Product: Micro hydropower company. Provides technical services such as feasibility studies,...

13

Manitoba Hydro | Open Energy Information  

Open Energy Info (EERE)

Manitoba Hydro Manitoba Hydro Jump to: navigation, search Name Manitoba Hydro Place Winnipeg, Manitoba, Canada Zip R3M 3T1 Sector Hydro Product Manitoba Hydro is the province's major energy utility. Coordinates 49.89944°, -97.140794° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":49.89944,"lon":-97.140794,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Immosolar Portugal | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Logo: Immosolar Portugal Name Immosolar Portugal Address Avenida D. Pedro I, N° 194 Place Cascais, Portugal Sector Solar Product Solar energy systems Phone number (+351) 21 482 00 39 Website http://www.immosolar.com/ Coordinates 38.6971444°, -9.4320417° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.6971444,"lon":-9.4320417,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

15

A COMPARISON OF THE AQUATIC IMPACTS OF LARGE HYDRO AND SMALL HYDRO PROJECTS  

E-Print Network [OSTI]

A COMPARISON OF THE AQUATIC IMPACTS OF LARGE HYDRO AND SMALL HYDRO PROJECTS by Lara A. Taylor, P Project: A Comparison of the Aquatic Impacts of Large Hydro and Small Hydro Projects Project No.: 501 of small hydro development in British Columbia has raised concerns surrounding the effects

16

Ontario Hydro Motor Efficiency Study  

E-Print Network [OSTI]

Electric motors consume more than one-half of the electrical energy produced by Ontario Hydro. In the residential sector, the major motor load is for refrigerators and freezers while packaged equipment dominate the motor load in the commercial...

Dautovich, D. R.

1980-01-01T23:59:59.000Z

17

Midwest Hydro Users Group Meeting  

Broader source: Energy.gov [DOE]

The Midwest Hydro Users Group will be holding their annual Fall meeting on November 12th and 13th in Wausau, Wisconsin. An Owners-only meeting on the afternoon of the 12th followed by a full...

18

Antu County Hengxin Hydro Power Development Co Ltd | Open Energy...  

Open Energy Info (EERE)

Power Development Co., Ltd Place: China Zip: 133609 Sector: Hydro Product: China-based small hydro CDM project developer. References: Antu County Hengxin Hydro Power Development...

19

small hydro | OpenEI  

Open Energy Info (EERE)

03 03 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278803 Varnish cache server small hydro Dataset Summary Description (Abstract): Three case studies in (1) Solar market electrification, (2) Wind-solar hybrid system in Kuakata Sea Beach and (3) Micro hydro power plant of Aung Thuwi Khoi. (Purpose): SWERA Documentation Source Renewable Energy Research Centre Date Released December 02nd, 2003 (11 years ago) Date Updated October 20th, 2007 (7 years ago) Keywords Bangladesh case studies documentation GEF renewable energy small hydro solar SWERA UNEP wind Data application/pdf icon Download Document (pdf, 566.4 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage

20

Runner upgrading: Learning from Ontario Hydro`s experience  

SciTech Connect (OSTI)

Planning, design, and implementation of turbine runner replacement at Ontario Hydro is described in the article. The use of fully homologous modeling for upgrade projects, including both francis and propeller runner types, is outlined. Confirmation of physical model efficiency is obtained through numerical modeling. Inlet connections, setting cavitation-erosion guarantees, and other guarantees included in tender documents are also described in some detail.

Kee, D.C.; Markovich, M.S.; Munro, R.I. [Ontario Hydro (Canada)

1997-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Quidi Vidi Lake Hydro Power Demonstration Project  

E-Print Network [OSTI]

walking trail Comprised of a micro hydro generator a wind turbine and a solar array, metered and interpreted This presentation describes the preliminary work on the micro hydro component of the installation interests in using existing infrastructure for low impact micro hydro generation. Insurmountable Roadblocks

Bruneau, Steve

22

hydro | OpenEI Community  

Open Energy Info (EERE)

03 03 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234803 Varnish cache server hydro Home Water Power Forum Description: Forum for information related to the Water Power Gateway The Water Power Community Forum provides you with a way to engage with other people in the community about the water power topics you care about forum gateway hydro Power Water Syndicate content 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

23

large hydro | OpenEI  

Open Energy Info (EERE)

large hydro large hydro Dataset Summary Description The Planning Database Project provides the UK Department of Energy and Climate Change (DECC) with regular data to track progress towards achieving EU targets for electricity generation from renewable energy (RE) sources. Extracts from the database are available each month. Information collected in the database includes: name, location and installed capacity of RE projects over 0.1MW; environmental designations; planning status; and construction status. Included here is the October 2010 Progress Datasheet, and an extract from December, 15, 2010 (i.e. Source UK Department of Energy and Climate Change (DECC) Date Released December 15th, 2010 (3 years ago) Date Updated Unknown Keywords biomass co-firing installed capacity

24

PP-54 Ontario Hydro Electric Power Commission  

Broader source: Energy.gov [DOE]

Presidential Permit authorizing Ontario Hydro Electric Power Commission to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border.

25

Wind power costs in Portugal Saleiro, Carla  

E-Print Network [OSTI]

was originated from hydroelectric power stations. Portugal assumed that the Electricity System Expansion Plan will proceed with the construction of new hydroelectric power plants with an installed power rating of more

26

Vortex Hydro Energy Develops Transformational Technology to Harness...  

Energy Savers [EERE]

Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water...

27

Smart Hydro Power GmbH | Open Energy Information  

Open Energy Info (EERE)

Str. 17 Place: Garatshausen Zip: 82340 Sector: Marine and Hydrokinetic Product: Micro Hydro Kinetic Turbine Website: http:www.smart-hydro.de Coordinates: 47.9257,...

28

Hydro Alternative Energy | Open Energy Information  

Open Energy Info (EERE)

Alternative Energy Alternative Energy Jump to: navigation, search Name Hydro Alternative Energy Place Boca Raton, Florida Zip 33486 Sector Ocean Product Marine project developer focusing on ocean current and tidal power development using underwater turbines. References Hydro Alternative Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Technologies: Oceanus This article is a stub. You can help OpenEI by expanding it. Hydro Alternative Energy is a company located in Boca Raton, Florida . References ↑ "Hydro Alternative Energy" Retrieved from "http://en.openei.org/w/index.php?title=Hydro_Alternative_Energy&oldid=678899

29

Towards a hydrogen economy in Portugal  

Science Journals Connector (OSTI)

The dramatic societal, infrastructural and institutional changes associated with the transition to a hydrogen economy and the actions that must be taken to capitalize on the transition have been analyzed by a number of studies in many countries ranging from rhetorical visions to full technology roadmaps. As yet no such study has been undertaken in Portugal. This paper ascertains that Portugal needs to fully understand the potential that it has to develop a hydrogen economy, and to take steps for this technology transition. An analysis is made of the current Portuguese energy system and policies in the light of the key technology transition challenges towards a hydrogen economy. The current status of hydrogen technology development is compared with that of other countries, and potential production to end-use hydrogen chains are examined. Key areas of promise for hydrogen technologies in Portugal are identified. The paper concludes with recommendations for actions to begin the process of transition towards a hydrogen economy.

M. Luke Murray; E. Hugo Seymour; Rui Pimenta

2007-01-01T23:59:59.000Z

30

Geothermal: Sponsored by OSTI -- An explicitly coupled hydro...  

Office of Scientific and Technical Information (OSTI)

An explicitly coupled hydro-geomechanical model for simulating hydraulic fracturing in complex discrete fracture networks...

31

Ambient Hydro Ltd | Open Energy Information  

Open Energy Info (EERE)

Ambient Hydro Ltd Ambient Hydro Ltd Place Corsham, United Kingdom Zip SN13 9TZ Sector Hydro, Services Product Ambient Hydro Ltd develops small Hydroelectric projects. It also offers a range of technical and financial consultancy services. Coordinates 51.431505°, -2.187229° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.431505,"lon":-2.187229,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

HydroVolts | Open Energy Information  

Open Energy Info (EERE)

HydroVolts HydroVolts Jump to: navigation, search Name HydroVolts Address 2815 Eastlake Ave E Place Seattle, Washington Zip 98102 Sector Hydro Product Aims to develop renewable energy from canals, waterways, streams, and ocean currents Website http://www.hydrovolts.com/ Coordinates 47.645778°, -122.3257532° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.645778,"lon":-122.3257532,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Vortex Hydro Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Hydro Energy LLC Hydro Energy LLC Jump to: navigation, search Name Vortex Hydro Energy LLC Address 4870 West Clark Rd Suite 108 Place Ypsilanti Zip 48197 Sector Marine and Hydrokinetic Phone number 734.971.4020 Website http://www.vortexhydroenergy.c Region United States LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Marine Hydrodynamics Laboratory at the University of Michigan This company is involved in the following MHK Technologies: Vortex Induced Vibrations Aquatic Clean Energy VIVACE This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Vortex_Hydro_Energy_LLC&oldid=678497

34

Florida Hydro Inc | Open Energy Information  

Open Energy Info (EERE)

Hydro Inc Hydro Inc Jump to: navigation, search Name Florida Hydro Inc Place Palatka, Florida Zip 32177 Sector Hydro, Hydrogen Product Develops electrical generation and hydrogen production devices. Coordinates 29.648535°, -81.637029° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.648535,"lon":-81.637029,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

35

North American Hydro | Open Energy Information  

Open Energy Info (EERE)

Hydro Hydro Jump to: navigation, search Name North American Hydro Place Schofield, Wisconsin Zip 54476 Sector Hydro Product Focused on developing, upgrading, owning, and operating hydroelectric facilities. Coordinates 44.92061°, -89.612847° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.92061,"lon":-89.612847,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

36

Himalaya Hydro Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

developer expanding into biomass and wind and planning to raise a fund to invest in a pipeline of identified projects. References: Himalaya Hydro Pvt Ltd1 This article is a stub....

37

Hydro Green Energy | Open Energy Information  

Open Energy Info (EERE)

Green Energy Green Energy Jump to: navigation, search Name Hydro Green Energy Place Houston, Texas Zip 77056 Sector Hydro Product Hydro Green Energy is a project developer and integrator that designs, builds, and operates kinetic hydro power projects. Coordinates 29.76045°, -95.369784° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

38

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network [OSTI]

Using Self-Sustained Hydro- Gasification." [0011] In aprocess, using a steam hydro-gasification reactor (SHR) thepyrolysis and hydro-gasification in a single step. This

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

39

Tehri Hydro Development Corporation Limited | Open Energy Information  

Open Energy Info (EERE)

Tehri Hydro Development Corporation Limited Tehri Hydro Development Corporation Limited Jump to: navigation, search Name Tehri Hydro Development Corporation Limited Place Noida, Uttar Pradesh, India Zip 201 301 Sector Hydro, Solar, Wind energy Product Focused on hydro projects; diversifying into solar and wind power. References Tehri Hydro Development Corporation Limited[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Tehri Hydro Development Corporation Limited is a company located in Noida, Uttar Pradesh, India . References ↑ "Tehri Hydro Development Corporation Limited" Retrieved from "http://en.openei.org/w/index.php?title=Tehri_Hydro_Development_Corporation_Limited&oldid=352096

40

HydroGen Corporation formerly Chiste Corp | Open Energy Information  

Open Energy Info (EERE)

HydroGen Corporation formerly Chiste Corp HydroGen Corporation formerly Chiste Corp Jump to: navigation, search Name HydroGen Corporation (formerly Chiste Corp) Place Jefferson Hills, Pennsylvania Zip 15025 Sector Hydro, Hydrogen Product HydroGen Corporation is a manufacturer of multi-megawatt fuel cell systems utilizing its proprietary 400-kilowatt phosphoric acid fuel cell (PAFC) technology References HydroGen Corporation (formerly Chiste Corp)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. HydroGen Corporation (formerly Chiste Corp) is a company located in Jefferson Hills, Pennsylvania . References ↑ "HydroGen Corporation (formerly Chiste Corp)" Retrieved from "http://en.openei.org/w/index.php?title=HydroGen_Corporation_formerly_Chiste_Corp&oldid=346722"

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Lisbon, Portugal: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Portugal: Energy Resources Portugal: Energy Resources Jump to: navigation, search Equivalent URI DBpedia GeoNames ID 2267057 Coordinates 38.71667°, -9.13333° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.71667,"lon":-9.13333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

Cascais, Portugal: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Cascais, Portugal: Energy Resources Cascais, Portugal: Energy Resources Jump to: navigation, search Equivalent URI DBpedia GeoNames ID 2269594 Coordinates 38.6979°, -9.42146° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.6979,"lon":-9.42146,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

43

Ascent Hydro Projects Ltd | Open Energy Information  

Open Energy Info (EERE)

Projects Ltd Projects Ltd Jump to: navigation, search Name Ascent Hydro Projects Ltd. Place Pune, Maharashtra, India Zip 411007 Sector Hydro Product Pune-based small hydro project developer. It is a subsidiary of Dodsonâ€"Lindblom International Inc. Coordinates 18.52671°, 73.8616° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":18.52671,"lon":73.8616,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

44

Geo Hydro Supply | Open Energy Information  

Open Energy Info (EERE)

Geo Hydro Supply Geo Hydro Supply Jump to: navigation, search Name Geo Hydro Supply Address 997 State Route 93 NW Place Sugarcreek, Ohio Zip 44681 Sector Geothermal energy Phone number 800-820-1005 Website http://www.geohydrosupply.com Coordinates 40.498216°, -81.661197° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.498216,"lon":-81.661197,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

45

Property:HydroInfo | Open Energy Information  

Open Energy Info (EERE)

HydroInfo HydroInfo Jump to: navigation, search Property Name HydroInfo Property Type Text Subproperties This property has the following 77 subproperties: 2 2-M Probe Survey A Acoustic Logs Active Seismic Methods Aeromagnetic Survey Analytical Modeling C Caliper Log Cation Geothermometers Cement Bond Log Conceptual Model Core Analysis Core Holes Cuttings Analysis D Data Acquisition-Manipulation Data Techniques Data and Modeling Techniques Drilling Methods E Electric Micro Imager Log Electromagnetic Sounding Methods Elemental Analysis with Fluid Inclusion F FLIR Formation Testing Techniques Frequency-Domain Electromagnetic Survey G Gamma Log Gas Flux Sampling Gas Geothermometry Geochemical Data Analysis G cont. Geochemical Techniques Geodetic Survey Geophysical Methods Geothermal Literature Review

46

Municipal solid waste disposal in Portugal  

SciTech Connect (OSTI)

In recent years municipal solid waste (MSW) disposal has been one of the most important environmental problems for all of the Portuguese regions. The basic principles of MSW management in Portugal are: (1) prevention or reduction, (2) reuse, (3) recovery (e.g., recycling, incineration with heat recovery), and (4) polluter-pay principle. A brief history of legislative trends in waste management is provided herein as background for current waste management and recycling activities. The paper also presents and discusses the municipal solid waste management in Portugal and is based primarily on a national inquiry carried out in 2003 and directed to the MSW management entities. Additionally, the MSW responsibility and management structure in Portugal is presented, together with the present situation of production, collection, recycling, treatment and elimination of MSW. Results showed that 96% of MSW was collected mixed (4% was separately collected) and that 68% was disposed of in landfill, 21% was incinerated at waste-to-energy plants, 8% was treated at organic waste recovery plants and 3% was delivered to sorting. The average generation rate of MSW was 1.32 kg/capita/day.

Magrinho, Alexandre [Mechanical Engineering Department, Escola Superior de Tecnologia de Setubal, Campus IPS, Estefanilha, Setubal (Portugal); Didelet, Filipe [Mechanical Engineering Department, Escola Superior de Tecnologia de Setubal, Campus IPS, Estefanilha, Setubal (Portugal); Semiao, Viriato [Mechanical Engineering Department, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisbon (Portugal)]. E-mail: ViriatoSemiao@ist.utl.pt

2006-07-01T23:59:59.000Z

47

Renewable Energy Resources Inc formerly Internal Hydro International Inc |  

Open Energy Info (EERE)

Internal Hydro International Inc Internal Hydro International Inc Jump to: navigation, search Name Renewable Energy Resources Inc (formerly Internal Hydro International Inc) Place Tampa, Florida Zip 33603 Sector Hydro Product Internal Hydro's technology takes waste, pumped pressures of fluids, gases or the constantly available natural flows of water and extracts power from them via a turbine. References Renewable Energy Resources Inc (formerly Internal Hydro International Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Renewable Energy Resources Inc (formerly Internal Hydro International Inc) is a company located in Tampa, Florida . References ↑ "Renewable Energy Resources Inc (formerly Internal Hydro

48

HydroGen Aquaphile sarl | Open Energy Information  

Open Energy Info (EERE)

sarl Jump to: navigation, search Name: HydroGen Aquaphile sarl Region: France Sector: Marine and Hydrokinetic Website: http:www.hydro-gen.fr This company is listed in the Marine...

49

Northwest Hydro Operators Regional Forum (pbl/generation)  

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

Dry Year Tools Firstgov 2014 Northwest Hydro Operators Forum Agenda S1.1 2014 Northwest Hydro Operators Forum Intro S1.2 Owners'Dam Safety Program, FERC Perspective - Doug...

50

Forestry Commission Wales Guidance on rental levels for Hydro Power  

E-Print Network [OSTI]

initiated a process to facilitate the development of small- scale hydro-electricity schemes on land ownedForestry Commission Wales Guidance on rental levels for Hydro Power Guidance on rental levels for hydro power projects Tel: 02920 475961 Email: hydrowales@forestry.gsi.gov.uk Version 1.0 Mike Pitcher 17

51

addqol para portugal: Topics by E-print Network  

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

43 Pas: Portugal Period.: Diria Engineering Websites Summary: , Tecnologia , UP Lino Pereira foi o vencedor do "Best Student Presentation Award", atribu-do na 56th Annual,...

52

THERMO-HYDRO-MECHANICAL SIMULATION OF GEOTHERMAL  

E-Print Network [OSTI]

THERMO-HYDRO-MECHANICAL SIMULATION OF GEOTHERMAL RESERVOIR STIMULATIONRESERVOIR STIMULATION Silvia Seminario del Grupo de Hidrologìa Subterrànea - UPC, Barcelona #12;INTRODUCTION Enhanced geothermal systems Geothermal gradient ~ 33 °C/Km Hydraulic stimulation enhances fracture permeability (energy

Politècnica de Catalunya, Universitat

53

Norsk Hydro ASA | Open Energy Information  

Open Energy Info (EERE)

ASA ASA Jump to: navigation, search Name Norsk Hydro ASA Place Oslo, Norway Zip NO-0283 Sector Hydro, Renewable Energy, Solar Product Oslo-based energy and aluminium supplier operating in more than 40 countries, with renewable activities particularly focused on solar and hydroelectric power. Coordinates 59.91228°, 10.74998° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":59.91228,"lon":10.74998,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

54

Advanced Hydro Solutions | Open Energy Information  

Open Energy Info (EERE)

Solutions Solutions Jump to: navigation, search Name Advanced Hydro Solutions Place Fairlawn, Ohio Zip 44333 Sector Hydro Product Ohio-based company seeking to develop hydroelectric facilities on existing dams. Coordinates 41.134339°, -81.622978° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.134339,"lon":-81.622978,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

55

Definition: Micro/Nano Hydro | Open Energy Information  

Open Energy Info (EERE)

Micro/Nano Hydro Micro/Nano Hydro Jump to: navigation, search Dictionary.png Micro/Nano Hydro A very small type of hydroelectric power conversion, created by harnessing free-flowing water.[1] View on Wikipedia Wikipedia Definition Micro hydro is a type of hydroelectric power that typically produce up to 100 kW of electricity using the natural flow of water. These installations can provide power to an isolated home or small community, or are sometimes connected to electric power networks. There are many of these installations around the world, particularly in developing nations as they can provide an economical source of energy without the purchase of fuel. Micro hydro systems complement photovoltaic solar energy systems because in many areas, water flow, and thus available hydro power, is highest in the

56

MHK Technologies/HydroGen 10 | Open Energy Information  

Open Energy Info (EERE)

HydroGen 10 HydroGen 10 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroGen 10.jpg Technology Profile Primary Organization HydroGen Aquaphile sarl Project(s) where this technology is utilized *MHK Projects/Hydro Gen Technology Resource Click here Current/Tidal Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description Hydro Gen is a big floating paddle wheels turbine included in a catamaran frame venturi shaped The frame is optimized to allow tapping a maximum of water in move in order to capture a maximum of kinetic energy which is transformed in mechanical energy by the wheel motion and then transformed into electrical energy through a generator mechanically driven by the wheel And then finally changed by a power control station to a steady electrical current normed at the customer request

57

PP-369 British Columbia Transmission Corporation and British Columbia Hydro  

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

PP-369 British Columbia Transmission Corporation and British PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority Presidential Permit authorizing British Columbia Transmission Corporation and British Columbia Hydro and Power Authority to construct, operate,a dn maintain electric transmission facilities at the U.S. - Canada Border. PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority More Documents & Publications PP-369 British Columbia Hydro and Power Authority Application for Presidential Permit OE Docket No. PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority Application to Amend Presidential Permit OE Docket No. PP-022-4 British

58

Portugal: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Portugal: Energy Resources Jump to: navigation, search Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"390px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.5,"lon":-8,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

59

PP-22 British Columbia Hydro and Power Authority, Amendment 1967  

Broader source: Energy.gov [DOE]

Presidential permit authorizing British Columbia Hydro and Power Authority to construct, operate, and maintain electric transmision facilities at the U.S-Canadian border.

60

A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal...  

Open Energy Info (EERE)

to the most hydraulically conductive fractures in two orthogonal and vertical fracture sets. The mathematical model representing the hydro-mechanical interactions that are...

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Rye Patch geothermal development, hydro-chemistry of thermal...  

Open Energy Info (EERE)

Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Rye Patch geothermal development, hydro-chemistry of thermal water applied to resource...

62

Comparing Consumer Resistance to Mobile Banking in Finland and Portugal  

Science Journals Connector (OSTI)

This study compares two distinct European countries namely Finland and Portugal in terms of consumer resistance to mobile banking services. We explored how the five adoption barriers namely usage, value, risk,...

Tommi Laukkanen; Pedro Cruz

2009-01-01T23:59:59.000Z

63

E-Print Network 3.0 - atmosphere-sea hydro-ecological model Sample...  

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

sensitive to climate change because numerous hydro-ecological processes respond to even small changes... (see section on general hydro-ecology and 6). Even more dramatic...

64

BC Hydro Brings Energy Savings to Low-Income Families in Canada  

Broader source: Energy.gov [DOE]

The number of British Columbia, Canada, households eligible for Better Buildings Residential Network member BC Hydros Energy Conservation Assistance Program (ECAP) just doubled. British Columbia...

65

ABB builds on long-term Norsk hydro relationship  

Science Journals Connector (OSTI)

ABB has won a US$160 million order for maintenance and modification work on Norsk Hydros oil installations on the Norwegian continental shelf in the North Sea. This is a short news story only. Visit www.worldpumps.com for the latest pump industry news.

2003-01-01T23:59:59.000Z

66

ABB builds on long-term Norsk Hydro relationship  

Science Journals Connector (OSTI)

ABB has won a US$160 million order for maintenance and modification work on Norsk Hydros oil installations on the Norwegian continental shelf in the North Sea. This is a short news story only. Visit www.filtsep.com for the latest filtration industry news.

2003-01-01T23:59:59.000Z

67

Hydro-Thermal Scheduling (HTS) 1.0 Introduction  

E-Print Network [OSTI]

1 Hydro-Thermal Scheduling (HTS) 1.0 Introduction From an overall systems view, the single most, relative to that of thermal plants, are very small. There are three basic types of hydroelectric plants;2 Pump-storage This kind of hydro plant is a specialized reservoir-type plant which has capability to act

McCalley, James D.

68

NH4-smectite: Characterization, hydration properties and hydro mechanical behaviour  

E-Print Network [OSTI]

NH4-smectite: Characterization, hydration properties and hydro mechanical behaviour M. Gautier a and drive to environmental problems. The purpose of this study was to understand the hydro- physical changes the pressure on small amounts of samples, proved the strong increase of the permeability of NH4-smectite

Paris-Sud XI, Université de

69

Micro Hydro-Diesel Hybrid Power System  

E-Print Network [OSTI]

This paper presents the design and analysis of Neuro-Fuzzy controller based on Adaptive Neuro-Fuzzy Inference System (ANFIS) architecture for Load frequency control of an isolated wind-micro hydro-diesel hybrid power system, to regulate the frequency deviation and power deviations. Due to the sudden load changes and intermittent wind power, large frequency fluctuation problem can occur. This newly developed control strategy combines the advantage of neural networks and fuzzy inference system and has simple structure that is easy to implement. So, in order to keep system performance near its optimum, it is desirable to track the operating conditions and use updated parameters to control the system. Simulations of the proposed ANFIS based Neuro-Fuzzy controller in an isolated wind-micro hydro-diesel hybrid power system with different load disturbances are performed. Also, a conventional proportional Integral (PI) controller and a fuzzy logic (FL) controller were designed separately to control the same hybrid power system for the performance comparison. The performance of the proposed controller is verified from simulations and comparisons. Simulation results show that the performance of the proposed ANFIS based Neuro-Fuzzy Controller damps out the frequency deviation and attains the steady state value with less settling time. The proposed ANFIS based Neuro-Fuzzy controller provides best control performance over a wide range of operating conditions.

Dhanalakshmi R; Palaniswami S

70

Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump  

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

Bangor Hydro Electric Company - Residential and Small Commercial Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program (Maine) Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program (Maine) < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Program Info State Maine Program Type Utility Rebate Program Rebate Amount Mini-Split Heat Pumps: $600; plus 7.75% financing if necessary Provider Bangor Hydro Electric Company Bangor Hydro Electric Company offers a two-tiered incentive program for residential and small commercial customers. Mini-Split Heat Pumps are eligible for a rebate of $600, as well as a loan to cover the initial cost of the heat pump purchase. Financing is offered at 7.75% APR, for up to

71

AD Hydro Power Ltd ADHPL | Open Energy Information  

Open Energy Info (EERE)

AD Hydro Power Ltd ADHPL AD Hydro Power Ltd ADHPL Jump to: navigation, search Name AD Hydro Power Ltd. (ADHPL) Place Noida, Uttar Pradesh, India Zip 201301 Sector Hydro Product Noida-based small hydro project developer. It is a subsidiary of Malana Power Company Limited. Coordinates 28.56737°, 77.36779° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":28.56737,"lon":77.36779,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

72

MHK Technologies/HydroCoil Turbine | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » MHK Technologies/HydroCoil Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroCoil Turbine.jpg Technology Profile Primary Organization HydroCoil Power Inc Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The HydroCoil device is set inside of a molded plastic cylinder six inches in diameter to produce hydro electric power at low cost and with high efficiency in places with low head and low water flow The unit s coiled vane sequentially slows the water thereby extracting more energy

73

Risk analysis for local management from hydro-geomorphologic disaster databases  

Science Journals Connector (OSTI)

Abstract This article describes the applications of a hydro-geomorphologic disaster database allowing a more appropriate local risk management. Two databases of loss and damage with different criteria, using Central Portugal occurrences, were constructed upon national and regional newspapers: one included all the disaster occurrences regardless of the level of loss and damage reported and the other only the major disasters for which casualties and other human losses were reported. Risk matrices, exploring likelihood and consequence, were analysed along with data regarding urban and demographic dynamics over time and risk profiles by municipality were obtained. The results show that the database which only included major disasters produced a risk matrix with lower levels of risk in comparison to the one produced from the more inclusive database. The most densely urbanised municipalities represent a greater number of disaster occurrences, but when considering only major losses, other peripheral municipalities emerge as high risk. Changes in territorial forcers are shaping the impact patterns in the region. Along with an increase in the housing density, an increase in disasters is observed, although the decrease of inhabitants. Impacts and territorial forcers cluster analysis and risk matrices results conduced to municipal risk profiles supporting management. Those profiles conduce to different frames of action from specific emergency planning, warning and alert, multi-hazard planning, or prevention measures involving land use planning or insurance and mutualisation solutions. Disaster databases that allow differentiating local patterns of impactsand their respective contexts - contribute to define locally adequate risk management policies.

Pedro Pinto dos Santos; Alexandre Oliveira Tavares; Jos Lus Zzere

2014-01-01T23:59:59.000Z

74

EWIS European wind integration study (Smart Grid Project) (Portugal) | Open  

Open Energy Info (EERE)

Portugal) Portugal) Jump to: navigation, search Project Name EWIS European wind integration study Country Portugal Coordinates 39.095963°, -8.217773° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.095963,"lon":-8.217773,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

75

Price of Liquefied U.S. Natural Gas Re-Exports to Portugal (Dollars...  

Gasoline and Diesel Fuel Update (EIA)

Liquefied U.S. Natural Gas Re-Exports to Portugal (Dollars per Thousand Cubic Feet) Price of Liquefied U.S. Natural Gas Re-Exports to Portugal (Dollars per Thousand Cubic Feet)...

76

Price of Liquefied U.S. Natural Gas Exports to Portugal (Dollars...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Exports to Portugal (Dollars per Thousand Cubic Feet) Price of Liquefied U.S. Natural Gas Exports to Portugal (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

77

New England Hydro-Tran Elec Co | Open Energy Information  

Open Energy Info (EERE)

England Hydro-Tran Elec Co England Hydro-Tran Elec Co Jump to: navigation, search Name New England Hydro-Tran Elec Co Place Massachusetts Utility Id 13355 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes Activity Transmission Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=New_England_Hydro-Tran_Elec_Co&oldid=411165" Categories: EIA Utility Companies and Aliases

78

Final Report - Wind and Hydro Energy Feasibility Study - June 2011  

SciTech Connect (OSTI)

This feasibility examined two of the Yurok Tribe's most promising renewable energy resources, wind and hydro, to provide the Tribe detailed, site specific information that will result in a comprehensive business plan sufficient to implement a favorable renewable energy project.

Jim Zoellick; Richard Engel; Rubin Garcia; Colin Sheppard

2011-06-17T23:59:59.000Z

79

EIS-0166: Bangor Hydro-Electric Transmission Line, Maine  

Broader source: Energy.gov [DOE]

The Department of Energy prepared this environmental impact statement while considering whether to authorize a Presidential permit for Bangor Hydro to construct a new electric transmission facility at the U.S. border with Canada.

80

Flood survival: Getting a hydro plant back on line  

SciTech Connect (OSTI)

The Remmel Dam and Hydro Plant of Arkansas Power and Light Company was flooded on May 20, 1990. This article describes the teamwork and innovation that went into restoring the powerhouse in a short amount of time.

Weatherford, C.W. (Entergy Services, Inc., Little Rock, AR (United States))

1991-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Mass energy storage using off-river pumped hydro  

Science Journals Connector (OSTI)

Abstract: Energy storage assists very high penetration of variable renewable energy sources such as wind and solar. In many regions short-term off-river pumped hydro energy storage can...

Blakers, Andrew

82

MHK Projects/Portugal Pre Commercial Pilot Project | Open Energy  

Open Energy Info (EERE)

Portugal Pre Commercial Pilot Project Portugal Pre Commercial Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

83

MHK Technologies/HydroVenturi | Open Energy Information  

Open Energy Info (EERE)

HydroVenturi HydroVenturi < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroVenturi.jpg Technology Profile Primary Organization HydroVenturi Technology Resource Click here Current Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description HydroVenturi marine system a submarine Venturi is used to accelerate the water and create a subsequent pressure drop which can be made to drive a turbine This design does not require impounding large bodies of water to extract energy economically nor does it require submarine turbines or submarine moving or electrical parts Expensive maintenance operations that typically arise when complex mechanical systems are submerged in a marine or river environment can thus be avoided This is expected significantly to reduce total system lifecycle costs and eventually enable HydroVenturi to generate electricity at costs competitive with fossil fuels with low recurring maintenance or fuel costs

84

U.S. Secretary of Energy in Portugal to Enhance Energy Security |  

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

in Portugal to Enhance Energy Security in Portugal to Enhance Energy Security U.S. Secretary of Energy in Portugal to Enhance Energy Security May 26, 2008 - 11:59am Addthis U.S.-Portugal Sign Memorandum of Understanding to Increase Protection at Major Portuguese Port LISBON, PORTUGAL - U.S. Secretary of Energy Samuel W. Bodman, Portuguese Minister of Finance Fernando Teixeira dos Santos, and Portuguese Deputy Minister of Public Works, Transport, and Communications Paulo Campos today signed a memorandum of understanding (MOU) to further U.S.-Portugal cooperation to enhance security of critical infrastructure, and combat nuclear proliferation and terrorism. The historic agreement, signed in Lisbon, Portugal, is part of DOE's Megaports program-through its National Nuclear Security Administration (NNSA)-to enhance capabilities to deter,

85

City of Hart Hydro, Michigan (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Hart Hydro, Michigan (Utility Company) Hart Hydro, Michigan (Utility Company) Jump to: navigation, search Name City of Hart Hydro Place Michigan Utility Id 8205 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Operates Generating Plant Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Regular Commercial Service Commercial Residential Service Residential Three-Phase Commercial Service Commercial Average Rates Residential: $0.0945/kWh Commercial: $0.0950/kWh Industrial: $0.0829/kWh

86

Bangor Hydro-Electric Co | Open Energy Information  

Open Energy Info (EERE)

Bangor Hydro-Electric Co Bangor Hydro-Electric Co Jump to: navigation, search Name Bangor Hydro-Electric Co Place Maine Service Territory Maine Website www.bhe.com/ Green Button Landing Page secure.bhe.com/webPortal/ Green Button Reference Page www.bhe.com/about-us/news Green Button Implemented Yes Utility Id 1179 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 9 (General Service Rate) Commercial Commercial space heating- Single meter Commercial

87

Hydro-Ecologic Responses to Land Use in Small Urbanizing Watersheds Within the Chesapeake Bay  

E-Print Network [OSTI]

Hydro-Ecologic Responses to Land Use in Small Urbanizing Watersheds Within the Chesapeake Bay. The consequences for both the hydrology and 41 #12;42 HYDRO-ECOLOGIC RESPONSES TO LAND USE IN SMALL URBANIZING

Palmer, Margaret A.

88

MHK Projects/Tidal Energy Project Portugal | Open Energy Information  

Open Energy Info (EERE)

Tidal Energy Project Portugal Tidal Energy Project Portugal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.702,"lon":-9.13445,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

89

MHK Projects/Peniche Portugal | Open Energy Information  

Open Energy Info (EERE)

Peniche Portugal Peniche Portugal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.3565,"lon":-9.38147,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

90

MHK Projects/Figueira da Foz Portugal | Open Energy Information  

Open Energy Info (EERE)

Figueira da Foz Portugal Figueira da Foz Portugal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.1464,"lon":-8.85153,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

91

Hydro-Pac Inc., A High Pressure Company  

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

Hydro-Pac Hydro-Pac Inc. A High Pressure Company * Founded in 1972 * Manufacturer of Hydraulically Driven Intensifiers * High Pressure Hydrogen Compressors Hydrogen Compressor Cost Reduction Topics * Standardize Configuration and Fueling Strategy * Simple Designs and Proven Technologies * Identify Economical Hydrogen Compatible Materials * Specify Well Ventilated Sites with Remote Controls Standardize Configuration and Fueling Strategy * Limit the number of compressors and stages * Narrow the range of supply and discharge pressures * Select a flow and standardize Simple Designs and Proven Technologies * Variable speed drives * Double ended intensifiers * Water cooled cylinders * Flexible operational envelopes * Stop and start under load . Material Research / Installation Requirements

92

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Karen Brand  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

93

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Dept. of Agriculture  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

94

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Alaska Energy Authority  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

95

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Senator Lisa Murkowski  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

96

Intelligent Voltage and Reactive Power Control of Mini-Hydro Power Stations for Maximisation of Real  

E-Print Network [OSTI]

of a Mini-Hydro Power Generator to the Rural Grid The UK distribution network has been significantly exten1 Intelligent Voltage and Reactive Power Control of Mini-Hydro Power Stations for Maximisation Control (APFC) modes. The ability to export active and reactive power from mini-hydro power generators

Harrison, Gareth

97

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network [OSTI]

OF A S T E A M HYDRO-GASIFIER IN A FLUIDIZED BED REACTOROF A S T E A M HYDRO-GASIFIER IN A FLUIDIZED BED REACTOR F Iis fed into a hydro-gasifier reactor. One such process was

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

98

Climate Change in Scotland: Impact on Mini-Hydro G.P. Harrison  

E-Print Network [OSTI]

be generated from wind, wave, biomass or small- or mini-hydro plant. Production from these resources some 300 MW is small hydro potential capable of producing energy at less than 7p/kWh (Garrad Hassan, 2001). Although many of the better sites for small and mini-hydro have already been developed

Harrison, Gareth

99

E-Print Network 3.0 - algodoeiro em portugal Sample Search Results  

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

patente nas memrias dos portugueses, quando em Agosto do ano... passado o Dr. Duro Barroso permutou inesperadamente So Bento por Bruxelas. Portugal bambaleou... estupefacto,...

100

Hydro-Québec Net Metering (Quebec, Canada) | Open Energy Information  

Open Energy Info (EERE)

Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 13, 2013. EZFeed Policy Place Quebec, Canada Applies to Utility Hydro-Quebec Name Hydro-Québec Net Metering (Quebec, Canada) Policy Type Net Metering Affected Technologies Geothermal Electric, Solar Photovoltaics Active Policy Yes Implementing Sector Utility Funding Source Hydro-Quebec Primary Website http://www.hydroquebec.com/self-generation/index.html Summary In line with Hydro-Québec's commitment to the environment and sustainable development, Hydro-Québec is supporting self-generation with a new rate offering: the net metering option. This option reflects a broad approach to

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Atmospheric dispersion of pollutants in Sado estuary (Portugal) using biomonitors  

Science Journals Connector (OSTI)

Epiphytic lichen transplants and aerosol samplers were put together in the Setubal area, Portugal. They were analysed by Instrumental Neutron Activation Analysis (INAA) and Proton Induced X-ray Emission (PIXE). The lichen dataset pointed out nine factors. No relevant differentiation was found towards different positioning of the lichens. T-transplants were delayed towards F-transplants, and for both after 3 and 6 months the accumulation was as much as at 9th month. Direct rainfall protection favoured accumulation for a few elements only. The elemental accumulation in lichens depended more on temperature and humidity conditions. Aerosol data towards lichen database showed an excellent correlation.

Maria Do Carmo Freitas; Ana Paula Marques; Miguel A. Reis; Maria Manvel Farinha

2008-01-01T23:59:59.000Z

102

MHK Projects/Hydro Gen | Open Energy Information  

Open Energy Info (EERE)

Hydro Gen Hydro Gen < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":48.5823,"lon":-4.60517,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

103

MHK Technologies/Hydro Helix | Open Energy Information  

Open Energy Info (EERE)

Helix Helix < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Hydro Helix.jpg Technology Profile Primary Organization Hydrohelix Energies Project(s) where this technology is utilized *MHK Projects/Marenergie Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Hydro-Helix horizontal axis turbines are stabilized by gravity and/or anchored depending on the nature of the site. They are pre-oriented to face the the tidal currents, and the profile of the rotor's blades can capture the flow and ebb tide. The rotor is activated at low speeds (10 to 15tr/mn) by the flow of the tide.

104

MHK Technologies/The Davis Hydro Turbine | Open Energy Information  

Open Energy Info (EERE)

Hydro Turbine Hydro Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Davis Hydro Turbine.jpg Technology Profile Primary Organization Blue Energy Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Blue Energy Ocean Turbine acts as a highly efficient underwater vertical axis windmill Four fixed hydrofoil blades of the turbine are connected to a rotor that drives an integrated gearbox and electrical generator assembly The turbine is mounted in a durable concrete marine caisson that anchors the unit to the ocean floor and the structure directs flow through the turbine further concentrating the resource supporting the coupler gearbox and generator above the rotor These sit above the surface of the water and are readily accessible for maintenance and repair The hydrofoil blades employ a hydrodynamic lift principal that causes the turbine foils to move proportionately faster than the speed of the surrounding water Computer optimized cross flow design ensures that the rotation of the turbine is unidirectional on both the ebb and flow of the tide

105

Hydro-Québec Net Metering (Quebec, Canada) | Department of Energy  

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

Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) < Back Eligibility Commercial Agricultural Residential Savings Category Buying & Making Electricity Solar Program Info Funding Source Hydro-Quebec State Quebec Program Type Net Metering In line with Hydro-Québec's commitment to the environment and sustainable development, Hydro-Québec is supporting self-generation with a new rate offering: the net metering option. This option reflects a broad approach to energy efficiency. It is both environmentally friendly and advantageous for self-generators seeking to optimize their energy management. Net metering provides a way to act on convictions by using renewable energy and state-of-the-art technology to truly take control of consumption

106

Kenya-Affecting Electricity Policy through a Community Micro Hydro Project  

Open Energy Info (EERE)

Affecting Electricity Policy through a Community Micro Hydro Project Affecting Electricity Policy through a Community Micro Hydro Project Jump to: navigation, search Name Kenya-Affecting Electricity Policy through a Community Micro Hydro Project Agency/Company /Organization United Nations Development Programme Sector Energy Focus Area Renewable Energy, Hydro Topics Policies/deployment programs, Background analysis, Technology characterizations Resource Type Publications Website http://sgp.undp.org/download/S Country Kenya UN Region Eastern Africa References Kenya Micro Hydro [1] Kenya-Affecting Electricity Policy through a Community Micro Hydro Project Screenshot Background "This project sought to remove the policy, technical and institutional barriers that limited the development and use of renewable energy sources

107

HydroVenturi Ltd previously RV Power Company Ltd | Open Energy Information  

Open Energy Info (EERE)

HydroVenturi Ltd previously RV Power Company Ltd HydroVenturi Ltd previously RV Power Company Ltd Jump to: navigation, search Name HydroVenturi Ltd (previously RV Power Company Ltd) Place London, Greater London, United Kingdom Zip SW7 1NA Sector Marine and Hydrokinetic Product String representation "Established tho ... ating stations." is too long. Website http://www.hydroventuri.com References HydroVenturi Ltd (previously RV Power Company Ltd)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. HydroVenturi Ltd (previously RV Power Company Ltd) is a company located in London, Greater London, United Kingdom . References ↑ "[ HydroVenturi Ltd (previously RV Power Company Ltd)]"

108

Andritz Hydro Inepar do Brasil S A AHI | Open Energy Information  

Open Energy Info (EERE)

Andritz Hydro Inepar do Brasil S A AHI Andritz Hydro Inepar do Brasil S A AHI Jump to: navigation, search Name Andritz Hydro Inepar do Brasil S/A (AHI) Place Barueri, Sao Paulo, Brazil Zip 06454-040 Sector Hydro Product Brazilian subsidiary of Austrian Andritz Hydro company, hydro turbines manufacturer. Coordinates -23.504259°, -46.844619° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-23.504259,"lon":-46.844619,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

109

SunHydro to run 10 Toyota hybrid \\{FCVs\\} in Connecticut trial  

Science Journals Connector (OSTI)

Connecticut-based SunHydro has announced an agreement with Toyota Motor Sales USA (TMS) to place 10 Toyota Advanced Fuel Cell Hybrid Vehicles (FCHV-adv) in the Connecticut area this fall. The vehicles will refuel at the new SunHydro solar-powered hydrogen fueling station, located at Proton Energy Systems' headquarters in Wallingford. Proton Energy is a world leader in onsite hydrogen generation, and its equipment will be used at the SunHydro station.

2010-01-01T23:59:59.000Z

110

Opportunities of increase of energy efficiency of Andijan Hydro Power Plant using wind farms. Part 1  

Science Journals Connector (OSTI)

The possibility of the increase in energy efficiency of Andijan Hydro Power Plant by the design of wind farm build-ups has been shown.

U. A. Tadjiev; E. I. Kiseleva; M. U. Tadjiev; R. A. Zakhidov

2014-07-01T23:59:59.000Z

111

E-Print Network 3.0 - antas river hydro Sample Search Results  

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

of Mathematics and Statistics, University of Canterbury Collection: Mathematics 14 Automated upscaling of river networks for macroscale hydrological modeling Summary: hydro-...

112

BC Hydro Brings Energy Savings to Low-Income Families in Canada...  

Energy Savers [EERE]

needs described in their application. Other BC Hydro incentives not based on income include a rebate program for insulation, draft-proof measures, heat pumps, and water heaters...

113

An experimental study of improvement of a micro hydro turbine performance.  

E-Print Network [OSTI]

??The thesis includes a literature survey of small hydraulic turbines, incorporating a historical review. The possible role of "micro hydros" in generating power in various (more)

Yassi, Yousef

1999-01-01T23:59:59.000Z

114

Variable speed drive as an alternative solution for a micro-hydro power plant.  

E-Print Network [OSTI]

?? This diploma work is mainly focused on developing the control strategy for avariable speed drive as an alternative solution to a micro-hydro power plant. (more)

Akhtar, Malik Usman

2012-01-01T23:59:59.000Z

115

U.S. Natural Gas Exports to Portugal  

Gasoline and Diesel Fuel Update (EIA)

Babb, MT Havre, MT Port of Morgan, MT Pittsburg, NH Grand Island, NY Massena, NY Niagara Falls, NY Waddington, NY Sumas, WA Sweetgrass, MT Total to Chile Sabine Pass, LA Total to China Kenai, AK Sabine Pass, LA Total to India Freeport, TX Sabine Pass, LA Total to Japan Cameron, LA Kenai, AK Sabine Pass, LA Total to Mexico Douglas, AZ Nogales, AZ Calexico, CA Ogilby Mesa, CA Otay Mesa, CA Alamo, TX Clint, TX Del Rio, TX Eagle Pass, TX El Paso, TX Hidalgo, TX McAllen, TX Penitas, TX Rio Bravo, TX Roma, TX Total to Portugal Sabine Pass, LA Total to Russia Total to South Korea Freeport, TX Sabine Pass, LA Total to Spain Cameron, LA Sabine Pass, LA Total to United Kingdom Sabine Pass, LA Period: Monthly Annual

116

Microsoft Word - SNOPUD_Youngs_Cr_Hydro_CX_+_Checklist.doc  

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

18, 2010 18, 2010 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum James Hall Customer Service Engineer - TPC-TPP-4 Proposed Action: Interconnection of Snohomish County Public Utility District No.1 (SNOPUD) Young's Creek Hydro Small Generation Budget Information: WO# 00231295, Task 01 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors,

117

U.S. and Portugal Sign Agreement for Climate Research Collaboration |  

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

Portugal Sign Agreement for Climate Research Collaboration Portugal Sign Agreement for Climate Research Collaboration U.S. and Portugal Sign Agreement for Climate Research Collaboration March 27, 2009 - 12:00am Addthis WASHINGTON, DC - The United States signed an agreement with Portugal today to launch the installation of a portable climate observatory on Graciosa Island in the Azores. The mobile observatory will obtain measurements of cloud and aerosol properties from the island's marine environment for 20 months, beginning in May. The measurements are expected to greatly enhance scientific understanding of the microscopic processes that occur in low-level marine clouds, and will be used to test and improve climate models. The portable observatory, or Atmospheric Radiation Measurement (ARM) Mobile Facility, is part of U.S. Department of Energy (DOE) ARM Climate Research

118

E-Print Network 3.0 - aposta em portugal Sample Search Results  

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

a Escola Salesiana do Estoril e reside na Repblica... a fundao do Instituto Fraunhofer em Portugal. Desde 2008 membro do EU Panel "EuroAfrica-ICT" e membro do......

119

E-Print Network 3.0 - ar em portugal Sample Search Results  

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

a Escola Salesiana do Estoril e reside na Repblica... a fundao do Instituto Fraunhofer em Portugal. Desde 2008 membro do EU Panel "EuroAfrica-ICT" e membro do......

120

E-Print Network 3.0 - adulta em portugal Sample Search Results  

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

a Escola Salesiana do Estoril e reside na Repblica... a fundao do Instituto Fraunhofer em Portugal. Desde 2008 membro do EU Panel "EuroAfrica-ICT" e membro do......

Note: This page contains sample records for the topic "grijo portugal hydro" 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

E-Print Network 3.0 - asma em portugal Sample Search Results  

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

a Escola Salesiana do Estoril e reside na Repblica... a fundao do Instituto Fraunhofer em Portugal. Desde 2008 membro do EU Panel "EuroAfrica-ICT" e membro do......

122

IWODE09 -International Workshop on Organizational Design and Engineering December 11-12, 2009. Lisbon, Portugal  

E-Print Network [OSTI]

learning, we can build computational models that simulate the effects of organizational disruptionsIWODE09 - International Workshop on Organizational Design and Engineering December 11-12, 2009. Lisbon, Portugal SENSIBLE ORGANIZATIONS: A SENSOR-BASED SYSTEM FOR ORGANIZATIONAL DESIGN

123

An Integrated Approach for Optimal Coordination of Wind Power and Hydro Pumping Storage  

E-Print Network [OSTI]

is the active power delivered by the wind-hydro plant, during interval i; PHi is the active power produced1 An Integrated Approach for Optimal Coordination of Wind Power and Hydro Pumping Storage Edgardo D Claude Daunesse, F-06904 Sophia Antipolis, France. Abstract The increasing wind power penetration

Paris-Sud XI, Université de

124

Handling missing values and unmatched features in a CBR system for hydro-generator design  

Science Journals Connector (OSTI)

Hydro-generator design is a complex problem and case based reasoning (CBR) can improve its efficiency, but there are missing values and unmatched features which decrease the accuracy of CBR. In order to solve the problems brought by missing values and ... Keywords: CBR, Hydro-generator design, Missing value, Unmatched feature

Xiaolong Xie; Lin Lin; Shisheng Zhong

2013-06-01T23:59:59.000Z

125

Author's personal copy Opportunities and barriers to pumped-hydro energy storage in the United States  

E-Print Network [OSTI]

available commercially for grid-tied electricity storage, pumped- hydro energy storage (PHES) and compressed air energy storage (CAES). Of the two, PHES is far more widely adopted. In the United StatesAuthor's personal copy Opportunities and barriers to pumped-hydro energy storage in the United

Jackson, Robert B.

126

MOMENT-FREQUENCY DISTRIBUTION USED AS A CONSTRAINT FOR HYDRO-MECHANICAL  

E-Print Network [OSTI]

MOMENT-FREQUENCY DISTRIBUTION USED AS A CONSTRAINT FOR HYDRO-MECHANICAL MODELLING IN FRACTURE fractured rocks for EGS purposes is accompanied by microseismicity. From our numerical hydro are partly liberated and the resulting small sliding movements give rise to low frequency stress waves

Paris-Sud XI, Université de

127

PRIMAL AND DUAL METHODS FOR UNIT COMMITMENT IN A HYDRO-THERMAL POWER SYSTEM  

E-Print Network [OSTI]

comprising thermal and pumped-storage hydro units a large-scale mixed-integer optimization model is developed of big coal red blocks with several pumped storage plants of di ering e ciencies provides the mainPRIMAL AND DUAL METHODS FOR UNIT COMMITMENT IN A HYDRO-THERMAL POWER SYSTEM R. Gollmer1 , A. Moller

Römisch, Werner

128

A Study of the Hydro-Mechanical Behaviour of Compacted Crushed Argillite  

E-Print Network [OSTI]

1 A Study of the Hydro-Mechanical Behaviour of Compacted Crushed Argillite C.S. Tang a, b , A and the microstruc- ture on the hydro-mechanical behaviour of the compacted crushed argillite have been in compression only reduces the inter-aggregate porosity in the stress range considered; (iii) the micro

Paris-Sud XI, Université de

129

Micro Hydro Power: Promising Solution for Off-grid Renewable Energy Source  

E-Print Network [OSTI]

Abstract Micro hydro current power plant studies to date have aimed at finding feasible solution of its realistic implementation to the different parts of the world.This paper will briefly review the micro hydro current power plant?s prospect as a possible off grid source of renewable energy.

Md Tanbhir Hoq; Nawshad U. A; Md. N. Islam; Md. K. Syfullah; Raiyan Rahman

130

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Alaska State Legislature, Peggy Wilson  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

131

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Notice of Intervention by Department of Agriculture  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

132

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from City of Saxman, Alaska  

Broader source: Energy.gov [DOE]

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S.- Canada Border.

133

Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada)  

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

Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada) Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada) < Back Eligibility Utility Savings Category Buying & Making Electricity Water Solar Program Info Funding Source Hydro-Quebec State Quebec Program Type Renewables Portfolio Standards and Goals To meet the requirements set out in the Québec government's Sustainable Development Strategy and strategy to ensure the occupancy and vitality of territories, Hydro-Québec has established a Sustainable Development Action Plan for the 2013-2016 period. Published in March 2013, this second action plan ensures the continuation of the efforts initiated by the first plan, which covered the 2009-2013 period. The plan outlines 10 major

134

February 16-18, 2011 / Biel (Bienne), Switzerland Comparison between accelerated thermo-hydro aged wood and naturally  

E-Print Network [OSTI]

Bois 3 DEISTAF ­ University of Florence, Italy Key words: accelerated aging, micro-mechanics, thermo-hydroFebruary 16-18, 2011 / Biel (Bienne), Switzerland Comparison between accelerated thermo-hydro aged]. It has been observed that similar degradation can be found in thermo-hydro (TH) treated wood [4]. The aim

Paris-Sud XI, Université de

135

U.S. Natural Gas Exports to Portugal  

Gasoline and Diesel Fuel Update (EIA)

Warroad, MN Babb, MT Havre, MT Port of Morgan, MT Sherwood, ND Pittsburg, NH Buffalo, NY Grand Island, NY Massena, NY Niagara Falls, NY Waddington, NY Sumas, WA Sweetgrass, MT Total to Chile Sabine Pass, LA Total to China Kenai, AK Sabine Pass, LA Total to India Freeport, TX Sabine Pass, LA Total to Japan Cameron, LA Freeport, TX Kenai, AK Port Nikiski, AK Sabine Pass, LA Total to Mexico Douglas, AZ Nogales, AZ Calexico, CA Ogilby Mesa, CA Otay Mesa, CA San Diego, CA Alamo, TX Clint, TX Del Rio, TX Eagle Pass, TX El Paso, TX Hidalgo, TX McAllen, TX Penitas, TX Rio Bravo, TX Roma, TX Total to Portugal Sabine Pass, LA Total to Russia Kenai, AK Total to South Korea Freeport, TX Sabine Pass, LA Total to Spain Cameron, LA Sabine Pass, LA Total to United Kingdom Freeport, TX Sabine Pass, LA LNG Exports from Cameron, LA LNG Exports from Kenai, AK LNG Exports from Freeport, TX LNG Exports from Nogales, AZ LNG Exports from Otay Mesa, CA LNG Exports from Sabine Pass, LA LNG Exports from Sweetgrass, MT Period: Monthly Annual

136

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

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

5/2013 9:06 5/2013 9:06 SLCA/IP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh) Generation above SHP Level (kWH) 2013-Oct 232,469,911 13,095,926 219,373,985 398,608,181 192,676,761 - 2013-Nov 211,770,451 2,989,074 208,781,376 408,041,232 214,204,345 - 2013-Dec 252,579,425 3,106,608 249,472,817 455,561,848 221,545,708 - 2014-Jan 337,006,077 3,105,116 333,900,962 463,462,717 139,278,887 -

137

Safety climate, attitudes and risk perception in Norsk Hydro  

Science Journals Connector (OSTI)

The aims of this paper are to test mental images of risk and to present some results of a survey of safety climate, employee attitudes, risk perception and behaviour among employees within the industrial company Norsk Hydro. Two mental images were tested. They are both based on the assumption that it is possible to make a distinction between cognitive and affective processes involved in risk perception. The first model was the rationalistic approach, which assumes that the affective component of risk perception is influenced by cognitive judgements. The justification for the second model is found in Zajonc's [Zajonc, R.B., 1980. Feeling and thinking. Preferences need no inferences. American Psychologist 35 (2), 151175] conclusion that emotions are precognitive. In this model, entitled the mental imagery approach, emotion is seen as the driving force affecting cognition of risk and safety. Employees at 13 plants have answered a self-completion questionnaire. The plants belonged to the agricultural, aluminium, magnesium and petrochemical divisions within Norsk Hydro. A total of 731 respondents replied to the questionnaire. The mental imagery approach was somewhat better fitted to the data than a rationalistic approach. Safety climate and employee attitudes towards safety and accident prevention contributed significantly to the variance in employee occupational risk behaviour. Worry and the extent to which the employee felt safe/unsafe was the most important predictor for the cognitive judgement of risk. Acceptability of rule violations seemed to be the most important predictor of behaviour, probably because acceptability also affected how often the respondents took chances and broke safety rules.

T Rundmo

2000-01-01T23:59:59.000Z

138

Hammerfest Strom UK co owned by StatoilHydro | Open Energy Information  

Open Energy Info (EERE)

Hammerfest Strom UK co owned by StatoilHydro Hammerfest Strom UK co owned by StatoilHydro Jump to: navigation, search Name Hammerfest Strom UK co owned by StatoilHydro Address The Innovation Centre 1 Ainslie Road Hillington Business Park Place Glasgow Zip G52 4RU Sector Marine and Hydrokinetic Phone number +44 141 585 6447 Website http://www.hammerfeststrom.com Region United Kingdom LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Hammerfest Strom UK Tidal Stream Kvalsundet This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Hammerfest_Strom_UK_co_owned_by_StatoilHydro&oldid=678328"

139

Pacific Hydro Brazil formerly SES Solu es de Energias Sustent veis | Open  

Open Energy Info (EERE)

Brazil formerly SES Solu es de Energias Sustent veis Brazil formerly SES Solu es de Energias Sustent veis Jump to: navigation, search Name Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis) Place Natal, Rio Grande do Norte, Brazil Zip 59064-460 Sector Wind energy Product 350MW wind farm project developer based in Natal, Rio Grande do Norte. References Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis) is a company located in Natal, Rio Grande do Norte, Brazil . References ↑ "[ Pacific Hydro Brazil (formerly SES - Soluções de

140

A stochastic model for the daily coordination of pumped storage hydro plants and wind power plants  

Science Journals Connector (OSTI)

We propose a stochastic model for the daily operation scheduling of a generation system including pumped storage hydro plants and wind power plants, where the uncertainty is represented by the hourly wind power p...

Maria Teresa Vespucci; Francesca Maggioni

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

A test case for implementing feedback control in a micro hydro power plant.  

E-Print Network [OSTI]

??Micro-hydro turbines generate power for small villages and industries in Afghanistan. They usually produce less than 100 kW of power. Currently the flow into the (more)

Suliman, Ahmad

2010-01-01T23:59:59.000Z

142

Hydro-Qubec Distribution- Biomass- EAP 2011-1 (Quebec, Canada)  

Broader source: Energy.gov [DOE]

Hydro-Qubec Distribution established a program for the purchase of 300 MW of electricity in Quebec from cogeneration based residual forest biomass. Each project is limited to a maximum of 50 MW....

143

Stochastic model for energy commercialisation of small hydro plants in the Brazilian energy market  

Science Journals Connector (OSTI)

This paper presents a stochastic model for energy commercialisation strategies of small hydro plants (SHPs) in the Brazilian electricity market. The model aims to find the maximum ... of the generation company, c...

Vitor L. de Matos; Mauro A. G. Sierra; Erlon C. Finardi

2014-04-01T23:59:59.000Z

144

BC Hydro Industrial Sector: Marketing Sector Marketing Plan (Fiscal 2005/Fiscal 2006)  

E-Print Network [OSTI]

BC Hydro, the major electricity utility in the Province of British Columbia has been promoting industrial energy efficiency for more than 15 years. Recently it has launched a new Demand Side Management initiative with the objective of obtaining 2000...

Willis, P.; Wallace, K.

2005-01-01T23:59:59.000Z

145

Impact of land use change on a hydro-meteorological event in Kampala, Uganda  

E-Print Network [OSTI]

Impact of land use change on a hydro-meteorological event in Kampala, Uganda Problem statement Kampala is the capital city of Uganda on the northern shores of Lake Victoria. Here, future climate change

Jetten, Victor

146

Polymers with hydro-responsive topography identified using high throughput AFM of an acrylate microarray  

E-Print Network [OSTI]

Atomic force microscopy has been applied to an acrylate polymer microarray to achieve a full topographic characterisation. This process discovered a small number of hydro-responsive materials created from monomers with ...

Hook, Andrew L.

147

Thermo-and hydro-mechanical processes along faults during rapid slip  

E-Print Network [OSTI]

Thermo- and hydro-mechanical processes along faults during rapid slip James R. Rice & Eric M micro-contacts, and (2) Thermal pressurization of fault-zone pore fluid. Both have characteristics which

Dunham, Eric M.

148

Failure in shear bands for granular materials: thermo-hydro-chemo-mechanical effects  

E-Print Network [OSTI]

Failure in shear bands for granular materials: thermo-hydro-chemo- mechanical effects M. VEVEAKIS depends on the chemical reaction characteristics and that micro-inertia due to grain translations

Paris-Sud XI, Université de

149

A Geological and Hydro-Geochemical Study of the Animas Geothermal...  

Open Energy Info (EERE)

Hydro-Geochemical Study of the Animas Geothermal Area, Hidalgo County, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A Geological...

150

Chemical variation and significance of micas from the Fregeneda-Almendra pegmatitic field (Central-Iberian Zone, Spain and Portugal)  

Science Journals Connector (OSTI)

...Lisboa, Portugal, 48 p. Silva A.F., Santos A.J., Ribeiro A., and Ribeiro M...Geologicos de Portugal. Silva A.F., Santos A.J., Ribeiro A., Cabral J., and...e Barca DAlva (Figueira de Castelo Rodrigo). Campo aplitopegmatitico da Fregeneda-Almendra...

Romeu Vieira; Encarnacin Roda-Robles; Alfonso Pesquera; Alexandre Lima

151

Advanced photovoltaic/hydro hybrid renewable energy system for remote areas  

Science Journals Connector (OSTI)

This paper presents modeling and simulation of the advanced photovoltaic (PV)/hydro based Hybrid Renewable Energy System (HRES) to electrify such isolated/remote areas where grid accessibility is not possible. For 7.5?kW hydro generation system a Self Excited Induction Generator (SEIG) with improved technique is used to optimize the utilization of hydro power. To achieve this aim an uncontrolled bridge rectifier coupled with Hydro side Voltage Source Inverter is implemented for the SEIG based advanced hydro system. The PV system is configured by PV array battery DC/DC converter maximum power point tracking controller and PV side Voltage Source Inverter. A Constant Current Control scheme is developed in this paper to control active and reactive power flow and to synchronize hydro and PV systems. The proposed system uses fewer controlled switches hence complexity of control has been reduced and system has higher efficiency and lower switching losses. The performance analysis of the HRES has been done to authenticate the existence of the system using the MATLAB software and results demonstrate that power quality of the proposed system is better and HRES is able to put into services.

2014-01-01T23:59:59.000Z

152

Portugal and United States cooperative energy assessment. Volume 1. Main report. Part 1  

SciTech Connect (OSTI)

Portugal's per capita energy use is one of the lowest in Europe; similarly, the energy/GDP ratio is very low. The industrial sector currently accounts for 43% of the energy consumption, transportation 30%, residential/commercial 22%, and agriculture/fishing 5%. The primary purpose of this effort was to evaluate Portugal's opportunities for fuel switching, conservation, renewable resource development, and the potential for application of new or advanced technologies, particularly synthetic fuels and nuclear power. All of these factors were evaluated under varying conditions, including different economic growth projections or scenarios, changes in the import price of energy, and variations in the capital and operating costs of new energy technologies.

Not Available

1981-09-01T23:59:59.000Z

153

A case study with high education student about e-gov in Portugal  

Science Journals Connector (OSTI)

In Portugal, e-Gov is considered to be a key feature in the process of continuously developing an Information Society becoming itself a vital process in the context of modernizing public administration. Its higher priority it's to improve the quality ... Keywords: e-Gov, information and communication technology, knowledge society information, public administration

Clio Gonalo Marques; Vasco Gestosa da Silva; Ricardo Campos

2007-05-01T23:59:59.000Z

154

Enhancing fire safety at Hydro plants with dry transformers  

SciTech Connect (OSTI)

Hydroelectric plant owners and engineers can use dry-type transformers to reduce fire hazards in auxiliary power systems. The decision to replace a liquid-immersed transformer with a dry-type product has a price: higher unit cost and a need to be more vigilant in detailing transformer specifications. But, whether the change affects only one failed transformer or is part of a plant rehabilitation project, the benefits in safety can be worth it. Voltages on hydroelectric plant auxiliary power systems can range from a 20 kV medium-voltage system to the normal 480-208/120 V low-voltage system. Dry transformers typically are used in such systems to reduce the fire hazard present with liquid-filled transformers. For a hydro plant owner or engineer seeking alternatives to liquid-filled transformers, there are two main kinds of dry-type transformers to consider: vacuum pressure impregnated (VPI) and cast coil epoxy resin. VPI transformers normally are manufactured in sizes up to 6,000 kVA with primary voltage ratings up to 20 kV. Cast coil transformers can be made in sizes from 75 to 10,000 kVA, with primary voltage ratings up to 34,500 V. Although the same transformer theory applies to dry transformers as to liquid-filled units, the cooling medium, air, required different temperature rise ratings, dielectric tests, and construction techniques to ensure reliability. Consequently, the factory and field tests for dry units are established by a separate set of American National Standards Institute (ANSI)/Institute of Electrical and Electronics Engineers (IEEE) standards. Cast coil transformers have several important advantages over VPI units.

Clemen, D.M. (Harza Engineering Company, Chicago, IL (United States))

1993-06-01T23:59:59.000Z

155

A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir  

Open Energy Info (EERE)

Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Details Activities (0) Areas (0) Regions (0) Abstract: A two-dimensional numerical model of coupled fluid flow, heat transfer and rock mechanics in naturally fractured rock is developed. The model is applicable to assessments of hot dry rock (HDR) geothermal reservoir characterisation experiments, and to the study of hydraulic stimulations and the heat extraction potential of HDR reservoirs. Modelling assumptions are based on the characteristics of the experimental HDR reservoir in the Carnmenellis granite in Cornwall, S. W. England. In

156

Development of HydroImage, A User Friendly Hydrogeophysical Characterization Software  

SciTech Connect (OSTI)

HydroImage, user friendly software that utilizes high-resolution geophysical data for estimating hydrogeological parameters in subsurface strate, was developed under this grant. HydroImage runs on a personal computer platform to promote broad use by hydrogeologists to further understanding of subsurface processes that govern contaminant fate, transport, and remediation. The unique software provides estimates of hydrogeological properties over continuous volumes of the subsurface, whereas previous approaches only allow estimation of point locations. thus, this unique tool can be used to significantly enhance site conceptual models and improve design and operation of remediation systems. The HydroImage technical approach uses statistical models to integrate geophysical data with borehole geological data and hydrological measurements to produce hydrogeological parameter estimates as 2-D or 3-D images.

Mok, Chin Man [GSI Environmental] [GSI Environmental; Hubbard, Susan [Lawrence Berkeley National Laboratory] [Lawrence Berkeley National Laboratory; Chen, Jinsong [Lawrence Berkeley National Laboratory] [Lawrence Berkeley National Laboratory; Suribhatla, Raghu [AMEC E& I] [AMEC E& I; Kaback, Dawn Samara [AMEC E& I] [AMEC E& I

2014-01-29T23:59:59.000Z

157

Portland Company to Receive $1.3 Million to Improve Hydro Power  

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

Portland Company to Receive $1.3 Million to Improve Hydro Power Portland Company to Receive $1.3 Million to Improve Hydro Power Technologies Portland Company to Receive $1.3 Million to Improve Hydro Power Technologies September 15, 2009 - 12:00am Addthis Washington, DC - US Energy Secretary Steven Chu today awarded more than $1.3 million to Ocean Renewable Power Company in Portland, Maine to improve the efficiency, flexibility, and environmental performance of hydroelectric energy. The investment will further the nation's supply of domestic clean hydroelectricity through technological innovation and will advance research to maximize the nation's largest renewable energy source. "Hydropower is our largest source of renewable energy and it can play an even bigger role in the further. These investments will create jobs, cut

158

Hydro-economic models: Concepts, design, applications, and future prospects Julien J. Harou a,*, Manuel Pulido-Velazquez b  

E-Print Network [OSTI]

Review Hydro-economic models: Concepts, design, applications, and future prospects Julien J. Harou Engineering, University College London, Pearson Building, Gouwer Street, London, UK b Departamento de of Frank Ward, Associate Editor Keywords: Hydro-economic models Integrated water resource management (IWRM

Pasternack, Gregory B.

159

Hydro-Mechanical Coupling in Damaged Porous Media Containing Isolated Cracks or/and Vugs: Model and Computations  

E-Print Network [OSTI]

Hydro-Mechanical Coupling in Damaged Porous Media Containing Isolated Cracks or/and Vugs: Model In this paper we present the development of the macroscopic model describing the hydro-mechanical coupling model in the micro-porous domain saturated by a fluid. In the crack/vug domain the Stokes equation

Paris-Sud XI, Université de

160

Upgrading of substandard housing in Portugal : planning strategies for the technical improvement of marginal settlements, case study, the Casal Ventoso  

E-Print Network [OSTI]

The primary scope of this thesis is to deal, from a technical standpoint, with the implementation of the upgrading concept in marginal settlements in Portugal. It consists mainly of two parts: The rationale of the concept, ...

De Castello-Branco, Fernando N. B

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Dissipation Rate Estimates from Microstructure and Finescale Internal Wave Observations along the A25 GreenlandPortugal OVIDE Line  

Science Journals Connector (OSTI)

A total of 96 finestructure and 30 microstructure full-depth vertical profiles were collected along the A25 GreenlandPortugal Observatoire de la Variabilit Interannuelle et Dcennale en Atlantique Nord (OVIDE) hydrographic line in 2008. The ...

Bruno Ferron; Florian Kokoszka; Herl Mercier; Pascale Lherminier

2014-11-01T23:59:59.000Z

162

Evaluation of fossil plants versus hydro plants for load frequency control  

SciTech Connect (OSTI)

The economics of using hydroplants with Francis turbines or fossil plants for load frequency control are evaluated. Using data from the TVA Gallatin steam plant and the TVA Cherokee, Wilson, and Fontana hydroplants, a cost comparison of different modes of operation for load frequency control was performed considering two plants at a time. The results showed that when the fossil plant was used for load frequency control instead of a hydro plant a lower system generation cost was incurred. Dynamic responses of fossil and hydro units, improved controls for fossil plants, and maneuvering costs of the Gallatin plant are also considered.

Broadwater, R.P.; Johnson, R.L.; Duckett, F.E.; Boston, W.T.

1985-01-01T23:59:59.000Z

163

G4V Grid for Vehicles (Smart Grid Project) (Portugal) | Open Energy  

Open Energy Info (EERE)

Portugal Portugal Coordinates 39.554882°, -8.151855° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.554882,"lon":-8.151855,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

164

Evaluation of hydro sound and vibration measurements during the use of the Hydro-Sound-Damper (HSD) at the wind farm London Array  

Science Journals Connector (OSTI)

Since some years a noise prevention concept for the protection of marine animals exists in Germany. Based on that the acoustic underwater noise from the pile driving at offshore wind farms is required to be less than 160 dB (SEL) at a distance of 750 m. This value however is often exceeded so that the use of a soundproofing system is necessary. The Hydro-Sound-Damper (HSD) is a new versatile method to reduce the noise during offshore pile driving. To achieve this elements of different sizes and materials are used which are fixed to fishing nets. The principle of operation and the effectiveness of these HSD elements were investigated in the laboratory and in situ under offshore conditions at the worlds largest offshore wind farm London Array. During the offshore tests thorough measurements were performed which metered the propagation of the hydro sound and the vibrations of the sea floor at various distances and directions. The evaluation of these data led to very promising results concerning underwater noise reduction. This article describes the theory and implementation of the HSD at London Array and focuses on the interpretation of the data from the hydro sound and vibration measurements.

Benedikt Bruns

2013-01-01T23:59:59.000Z

165

What does it take to create a clean energy future for Washington? Solar, Wind, Hydro  

E-Print Network [OSTI]

Solar, Wind, Hydro A Complete Energy System Home and Commercial Generation Demand Response 10-10 m 10's leadership and economic advantages in clean energy. - The mission of the Clean Energy Institute is to accelerate the adoption of a clean energy future by advancing next generation solar energy and electrical

Hochberg, Michael

166

Risk-Based Strategies for Wind/Pumped-Hydro Coordination under Electricity Markets  

E-Print Network [OSTI]

be reduced by coupling the wind farm with energy storage facilities, thus constituting a virtual power plant--Decision-Making, Risk, Virtual Power Plant Operation, Wind Power, Pumped-Hydro, Electricity Markets, Wind Power is not the case of power producers using non-dispatchable RES units (e.g.: wind or solar plants). As a consequence

Boyer, Edmond

167

HESSD '98 17 Safety concerns at Ontario Hydro: The need for safety  

E-Print Network [OSTI]

HESSD '98 17 Safety concerns at Ontario Hydro: The need for safety management through incident analysis and safety assessment John D. Lee Battelle Seattle Research Center 4000 NE 41st Street Seattle, WA Engineering University of Toronto benfica@mie.utoronto.ca Safety management and the long-term operation

Lee, John D.

168

14 IEEE power & energy magazine july/august 2008 THE CONTRIBUTION OF HYDRO-  

E-Print Network [OSTI]

the International Energy Agency). Producers Canada China Brazil United States Russia Norway Japan Sweden France14 IEEE power & energy magazine july/august 2008 T THE CONTRIBUTION OF HYDRO- power to modern to be in the spotlight because of two com- pletely opposite views. On one hand, supporters quote its clean energy pro

Dixon, Juan

169

EIS-0141: Washington Water Power/B.C. Hydro Transmission Interconnection Project  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy developed this statement to evaluate the environmental impacts of constructing and operating a double-circuit 230-kilovolt electrical transmission line that would link the electrical systems of the Washington Water Power Company and the British Columbia Hydro and Power Authority.

170

Geek-Up[04.01.2011]: Charting Wind, Thermal, Hydro Generation  

Broader source: Energy.gov [DOE]

Check out Bonneville Power Administrations new near real-time energy monitoring it displays the output of all wind, thermal and hydro generation in the agencys balancing authority against its load. Updated every five minutes, its a great resource for universities, research laboratories and other utilities.

171

Paper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive  

E-Print Network [OSTI]

drive train is modeled and compared to a series hybrid drive train in operation on the EPA Urban is leveraging the intrinsically high power density of the hydraulic energy storage system through optimal enginePaper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive Train with Independent Wheel

Li, Perry Y.

172

Statistical switching overvoltage analysis of the first B. C. Hydro phase shifting transformer using the electromagnetic transients program  

SciTech Connect (OSTI)

A 400 MVA 230 kV phase shifting transformer (PST) is to be installed in the Nelway Substation of the British Columbia Hydro (B.C. Hydro) transmission network. This will be the first PST in the B.C. Hydro system. The Nelway PST is to mitigate the problems associated with the inadvertent loop-flows through the interconnections between the B.C. Hydro and the Bonneville Power Administration (BPA) systems. Phase shifting transformers for similar purposes are being planned or installed throughout the Western Systems Coordinating Council (WSCC). Due to the design and construction of the PST, a detailed analysis of the switching overvoltages for insulation coordination is required. This analysis employs the application of the electromagnetic transients program (EMTP). The analysis is presented in this paper.

Lee, K.C.; Poon, K.P. (British Columbia Hydro and Power Authority, Vancouver, BC (Canada))

1990-11-01T23:59:59.000Z

173

Implementation of a low-cost smart grid device to prevent brownouts in village micro-hydro systems.  

E-Print Network [OSTI]

??Brownouts are a common problem in micro-hydro mini-grid systems due to the limited supply of power and the difficulty of restricting usage. The GridShare is (more)

Quetchenbach, Thomas

2011-01-01T23:59:59.000Z

174

Department for International Development, UK. BEST PRACTICES FOR SUSTAINABLE DEVELOPMENT OF MICRO HYDRO POWER IN DEVELOPING COUNTRIES FINAL SYNTHESIS REPORT  

E-Print Network [OSTI]

and The World Bank March 2000Front page photograph of micro hydro penstock in Peru (ITDG E3 Peru X4.007).TABLE OF CONTENTS Sources and Acknowledgements...........................................................................................vii Executive Summary................................................................................................................ix Abbreviations and Acronyms...............................................................................................xiii

Contract R; Smail Khennas; Andrew Barnett; In Association

175

tienne Bzout in Portugal: The reform of the Portuguese University and beyond (17721838)  

Science Journals Connector (OSTI)

Abstract After a long period of stagnation in the Portuguese University, a change arrived with the 1772 reform of the University, which included the foundation of the first faculty of mathematics in Portugal. Three of the four textbooks used in the first two years of the mathematics course were translated from works by tienne Bzout (17301783). We present an overview of his life and his mathematics textbooks, and a survey of his Portuguese translations. We evaluate his impact on Portuguese mathematics through examination of mentions of him in the first series of the Memoirs of the Lisbon Academy of Sciences.

Lus Manuel Ribeiro Saraiva

2014-01-01T23:59:59.000Z

176

MHK Projects/OpenHydro Alderney Channel Islands UK | Open Energy  

Open Energy Info (EERE)

OpenHydro Alderney Channel Islands UK OpenHydro Alderney Channel Islands UK < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":49.7222,"lon":-2.21003,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

177

The plume model MODIS: integration in the Hydro-Quebec shell  

Science Journals Connector (OSTI)

The comprehensive numerical model MODIS for the simulation of pollutant dispersion from a point source is integrated in the graphical shell of Hydro-Quebec. The shell has been developed by Hydro-Quebec to offer a valuable scheme for various applications of software products, which were originally conceived only for scientific purposes. MODIS, developed by the GKSS Research Centre Geesthacht and the Ontario Ministry of Environment, is a powerful simulation model, which calculates the behaviour of plumes in the lower atmosphere. The model was validated under a bilateral project in the framework of Canadian-German co-operation by using data of the EPRI Plume Model Validation Project. A further application of MODIS has been undertaken to determine the dispersion of gaseous mercury from a previous strong emission source located in the former German Democratic Republic.

O. Krueger; D.P. Eppel; S. Levesque; G. Lefebvre

1995-01-01T23:59:59.000Z

178

A comparison between a hydro-wind plant and wind speed forecasting using ARIMA models  

Science Journals Connector (OSTI)

In this paper we will present a comparison between two options for harnessing wind power. We will first analyze the behaviour of a wind farm that goes to the electricity market having previously made a forecast of wind speed while accepting the deviation penalties that these may incur. Second we will study the possibility of the wind farm not going to the market individually but as part of a hydro-wind plant.

2014-01-01T23:59:59.000Z

179

Turbulent Flow Effects on the Biological Performance of Hydro-Turbines  

SciTech Connect (OSTI)

The hydro-turbine industry uses Computational Fluid Dynamics (CFD) tools to predict the flow conditions as part of the design process for new and rehabilitated turbine units. Typically the hydraulic design process uses steady-state simulations based on Reynolds-Averaged Navier-Stokes (RANS) formulations for turbulence modeling because these methods are computationally efficient and work well to predict averaged hydraulic performance, e.g. power output, efficiency, etc. However, in view of the increasing emphasis on environmental concerns, such as fish passage, the consideration of the biological performance of hydro-turbines is also required in addition to hydraulic performance. This leads to the need to assess whether more realistic simulations of the turbine hydraulic environment ?those that resolve unsteady turbulent eddies not captured in steady-state RANS computations? are needed to better predict the occurrence and extent of extreme flow conditions that could be important in the evaluation of fish injury and mortality risks. In the present work, we conduct unsteady, eddy-resolving CFD simulations on a Kaplan hydro-turbine at a normal operational discharge. The goal is to quantify the impact of turbulence conditions on both the hydraulic and biological performance of the unit. In order to achieve a high resolution of the incoming turbulent flow, Detached Eddy Simulation (DES) turbulence model is used. These transient simulations are compared to RANS simulations to evaluate whether extreme hydraulic conditions are better captured with advanced eddy-resolving turbulence modeling techniques. The transient simulations of key quantities such as pressure and hydraulic shear flow that arise near the various components (e.g. wicket gates, stay vanes, runner blades) are then further analyzed to evaluate their impact on the statistics for the lowest absolute pressure (nadir pressures) and for the frequency of collisions that are known to cause mortal injury in fish passing through hydro-turbines.

Richmond, Marshall C.; Romero Gomez, Pedro DJ

2014-08-25T23:59:59.000Z

180

Quantifying Barotrauma Risk to Juvenile Fish during Hydro-turbine Passage  

SciTech Connect (OSTI)

We introduce a method for hydro turbine biological performance assessment (BioPA) to bridge the gap between field and laboratory studies on fish injury and turbine engineering design. Using this method, a suite of biological performance indicators is computed based on simulated data from a computational fluid dynamics (CFD) model of a proposed hydro turbine design. Each performance indicator is a measure of the probability of exposure to a certain dose of an injury mechanism. If the relationship between the dose of an injury mechanism (stressor) and frequency of injury (dose-response) is known from laboratory or field studies, the likelihood of fish injury for a turbine design can be computed from the performance indicator. By comparing the values of the indicators from various turbine designs, engineers and biologists can identify the more-promising designs and operating conditions to minimize hydraulic conditions hazardous to passing fish. In this paper, the BioPA method is applied to estimate barotrauma induced mortal injury rates for Chinook salmon exposed to rapid pressure changes in Kaplan-type hydro turbines. Following the description of the general method, application of the BioPA to estimate the probability of mortal injury from exposure to rapid decompression is illustrated using a Kaplan hydro turbine at the John Day Dam on the Columbia River in the Pacific Northwest region of the USA. The estimated rates of mortal injury increased from 0.3% to 1.7% as discharge through the turbine increased from 334 to 564 m3/s for fish assumed to be acclimated to a depth of 5 m. The majority of pressure nadirs occurred immediately below the runner blades, with the lowest values in the gap at the blade tips and just below the leading edge of the blades. Such information can help engineers focus on problem areas when designing new turbine runners to be more fish-friendly than existing units.

Richmond, Marshall C.; Serkowski, John A.; Ebner, Laurie L.; Sick, Mirjam; Brown, Richard S.; Carlson, Thomas J.

2014-03-15T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

IUFRO Landscape Ecology International Conference, Sept. 21-27, 2010 Bragana, Portugal IUFRO Landscape Ecology International Conference Forest Landscape and Global  

E-Print Network [OSTI]

IUFRO Landscape Ecology International Conference, Sept. 21-27, 2010 ­ Bragança, Portugal 1 IUFRO Landscape Ecology International Conference ­ Forest Landscape and Global Change Bragança, Portugal, 21st to 27th September 2010 Topic 6: Tools of landscape assessment and management Symposium on Landscape

Paris-Sud XI, Université de

182

MHK Technologies/The Ocean Hydro Electricity Generator Plant | Open Energy  

Open Energy Info (EERE)

MHK Technologies/The Ocean Hydro Electricity Generator Plant MHK Technologies/The Ocean Hydro Electricity Generator Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Ocean Hydro Electricity Generator Plant.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The O H E G plant is a revolutionary concept using tidal energy designed by FreeFlow 69 The plant uses tidal energy to create electricity 24 hours a day making this a unique project 24 hour power is produced by using both the kinetic energy in tidal flow and the potential energy created by tidal height changes The O H E G plant is completely independent of the wind farm however it does make an ideal foundation for offshore wind turbines combining both tidal energy and wind energy The O H E G plant is not detrimental to the surrounding environment or ecosystem and due to its offshore location it will not be visually offensive

183

A review of "Judging Maria de Macedo: A Female Visionary and the Inquisition in Early Modern Portugal" by Bryan Givens  

E-Print Network [OSTI]

reviews 65 Bryan Givens. Judging Maria de Macedo: A Female Visionary and the Inquisition in Early Modern Portugal. Baton Rouge: Louisiana State University Press, 2011. viii + 255 pp. $48.00. Review by #17;#25; #30;#31;#18;#30; #23...;#30;#8;#26;#19;#31;#20;#21;, #28;#31;#18;#8;#23;#25;#21; #16;#20;#29;#27;#8; #29;#27;#18;#17;#30;#31;#26;#18;#19;#16;. In his preface to Judging Maria de Macedo: A Female Visionary and the Inquisition in Early Modern Portugal, Bryan Givens tells us he did not set out to write a...

Hegstrom, Valerie

2012-01-01T23:59:59.000Z

184

Offshore and shipping activities in the Norwegian Arctic areas: The environmental dimension: Case: Norsk Hydro's drilling of well 7316/5-1, autumn 1992  

Science Journals Connector (OSTI)

This paper describes how Norsk Hydro planned and executed the safety, environment and emergency preparedness matters related to the exploration drilling of well 7316/5-1, the most northern well drilled on the Norwegian continental shelf. This well (1992) was Norsk Hydro's first experience with the new above-mentioned regulations. For later wells, Norsk Hydro developed both how to use and implement these new regulations.

Magne Thomassen

1994-01-01T23:59:59.000Z

185

IV Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries. Estoril, Portugal, June 26-28 2013 ABSTRACT QUESTIONNAIRE  

E-Print Network [OSTI]

IV Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries. Estoril, Portugal, June 26 Other Marketing analysis Standards and regulations #12;IV Iberian Symposium on Hydrogen, Fuel Cells PEM fuel cells X Numerical simulation SO fuel cells New materials Other fuel cells New processes

Batlle, Carles

186

Portugal Egypt Figure 2. Natural gas supply and disposition in the United States, 2012  

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

Portugal Egypt Figure 2. Natural gas supply and disposition in the United States, 2012 (trillion cubic feet) Natural Gas Plant Liquids Production Gross Withdrawals From Gas and Oil Wells Nonhydrocarbon Gases Removed Vented/Flared Reservoir Repressuring Production Dry Gas Imports Canada Trinidad/Tobago Natural Gas Storage Facilities Exports Japan Canada Mexico Additions Withdrawals Gas Industry Use Residential Commercial Industrial Vehicle Fuel Electric Power 29.5 0.8 0.2 3.3 2.963 0.112 0.620 0.971 0.014 24.1 1.3 2.9 2.8 2.5 2.9 7.2 0.03 9.1 0.003 Sources: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition"; Form EIA-895, "Annual Quantity and

187

Efficiency analysis of hydroelectric generating plants: A case study for Portugal  

Science Journals Connector (OSTI)

This paper estimates changes in total productivity, breaking this down into technically efficient change and technological change, by means of data envelopment analysis (DEA) applied to the hydroelectric energy generating plants of EDP the Portugal Electricity Company. The aim of this procedure is to seek out those best practices that will lead to improved performance in the energy market. We rank the plants according to their change in total productivity for the period 20012004, concluding that some plants experienced productivity growth while others experienced a decrease in productivity. The implications arising from the study are that EDP should adopt an internal benchmark management procedure in order to evaluate the relative position of each hydroelectric generating plant and to adopt managerial strategies designed to catch up with the frontier of best practices. As the frontier is shifting along the time, constant efforts are needed in this respect along the time.

Carlos Pestana Barros

2008-01-01T23:59:59.000Z

188

Analysis of closed-pool boilup using the TRANSIT-HYDRO code. [LMFBR  

SciTech Connect (OSTI)

The benign termination of the transition phase of a hypothetical LMFBR accident rests on the avoidance of highly energetic recriticalities prior to escape of bottled molten core materials from the active core region. In scenarios where molten fuel is trapped due to axial blockages, the maintenance of subcritical configurations until radial flow paths develop requires stable boil-up of the molten fuel/steel mixture. This paper describes the analysis of an experiment investigating the behavior of closed boiling pools using the two-fluid hydrodynamics module of TRANSIT-HYDRO, a deterministic transition-phase analysis code.

Graff, D.L.

1983-01-04T23:59:59.000Z

189

Quantifying the Operational Benefits of Conventional and Advanced Pumped Storage Hydro on Reliability and Efficiency: Preprint  

SciTech Connect (OSTI)

Pumped storage hydro (PSH) plants have significant potential to provide reliability and efficiency benefits in future electric power systems with high penetrations of variable generation. New PSH technologies, such as adjustable-speed PSH, have been introduced that can also present further benefits. This paper demonstrates and quantifies some of the reliability and efficiency benefits afforded by PSH plants by utilizing the Flexible Energy Scheduling Tool for the Integration of Variable generation (FESTIV), an integrated power system operations tool that evaluates both reliability and production costs.

Krad, I.; Ela, E.; Koritarov, V.

2014-07-01T23:59:59.000Z

190

Generation risk assessment in volatile conditions with wind, hydro, and natural gas units  

Science Journals Connector (OSTI)

This paper studies a generating company (GENCO)s midterm (a few months to a year) scheduling payoffs and risks in volatile operating conditions. The proposed algorithm considers the integration of intermittent wind units into a GENCOs generation assets and coordinates the GENCOs hourly wind generation schedule with that of natural gas (NG) units (with volatile gas prices) and hydro units (with water inflow forecast) for maximizing the GENCOs payoff. The proposed midterm GENCO model applies market price forecasts to the risk-constrained stochastic price-based unit commitment (PBUC) for calculating the GENCOs risk in energy and ancillary services markets. The proposed PBUC minimizes the cost of (a) NG contracts, storage, startup and shutdown, (b) startup and shutdown of cascaded hydro units, and (c) penalty for defaulting on the scheduled power delivery. Simulation results show that the diversification of generating assets including bilateral contracts (BCs) could enhance the GENCOs midterm planning by increasing the expected payoff and decreasing the financial risk.

Cem Sahin; Mohammad Shahidehpour; Ismet Erkmen

2012-01-01T23:59:59.000Z

191

Final environmental impact statement, Washington Water Power/B.C. Hydro Transmission Interconnection Project  

SciTech Connect (OSTI)

Washington Water Power (WWP) proposes to construct and operate an electric transmission line that would connect with the electrical system of the British Columbia Hydro and Power Authority (B.C. Hydro). The project would be composed of a double-circuit, 230-kilovolt (kV) transmission line from WWP`s existing Beacon Substation located northeast of Spokane, Washington to the international border located northwest of Metaline Falls, Washington. The original Presidential permit application and associated proposed route presented in the draft environmental impact statement (DEIS) have been modified to terminate at the Beacon Substation, instead of WWP`s initially proposed termination point at the planned Marshall Substation located southwest of Spokane. A supplemental draft EIS was prepared and submitted for review to not only examine the new proposed 5.6 miles of route, but to also compare the new Proposed Route to the other alternatives previously analyzed in the DEIS. This final EIS (FEIS) assesses the environmental effects of the proposed transmission line through construction, operation, maintenance, and abandonment activities and addresses the impacts associated with the Proposed Action, Eastern Alternative, Western Alternative, Northern Crossover Alternative, Southern Crossover Alternative, and No Action Alternative. The FEIS also contains the comments received and the responses to these comments submitted on the DEIS and Supplemental DEIS.

Not Available

1992-10-01T23:59:59.000Z

192

The testing workstation: A universal testing framework for Hydro-Quebec`s new SCADA/EMS  

SciTech Connect (OSTI)

Hydro-Quebec is in the process of renewing its Energy Management System (EMS) and its SCADA. Part of this work involves the introduction of a new data acquisition architecture. The proposed architecture requires that many systems now in operation be modified. This article describes a specialized Testing Workstation (TW) which provides all the testing capabilities needed to validate the full operation of the systems in the new communications environment. These include RTUs, other acquisition systems and even the new SCADA/EMS itself. The TW offers an extensive set of tools: communications analyzer, application data monitor, automatic and script-based simulators, allowing full testing of any system using the communications protocol of the new SCADA/EMS. The testing can be either at the communications level or at the application level. Since the TW has full database capabilities for field data, it can act both as a client (SCADA) and as a server (e.g. RTU). For Hydro-Quebec, the TW offers the advantage of standardizing the testing process used during the development of the new systems. The use of universal test equipment facilitates the integration of all systems into the new SCADA/EMS environment.

Clermont, S.; Boule, R.; Brouillette, L.; Poulin, P.

1995-12-31T23:59:59.000Z

193

A Conceptual Approach to Two-Scale Constitutive Modelling For Hydro-Mechanical Coupling  

E-Print Network [OSTI]

Large scale modelling of fluid flow coupled with solid failure in geothermal reservoirs or hydrocarbon extraction from reservoir rocks usually involves behaviours at two scales: lower scale of the inelastic localization zone, and larger scale of the bulk continuum where elastic behaviour can be reasonably assumed. The hydraulic conductivities corresponding to the mechanical properties at these two scales are different. In the bulk elastic host rock, the hydraulic conductivity does not vary much with the deformation, while it significantly changes in the lower scale of the localization zone due to inelastic deformation. Increase of permeability due to fracture and/or dilation, or reduction of permeability due to material compaction can take place inside this zone. The challenge is to predict the evolution of hydraulic conductivities coupled with the mechanical behaviour of the material in all stages of the deformation process. In the early stage of diffuse deformation, the permeability of the material can be reasonably assumed to be homogenous over the whole Representative Volume Element (RVE) However, localized failure results in distinctly different conductivities in different parts of the RVE. This paper establishes a general framework and corresponding field equations to describe the hydro-mechanical coupling in both diffuse and localized stages of deformation in rocks. In particular, embedding the lower scale hydro-mechanical behaviour of the localization zone inside an elastic bulk, together with their corresponding effective sizes, helps effectively deal with scaling issues in large-scale modelling. Preliminary results are presented which demonstrate the promising features of this new approach.

Giang D. Nguyen; Abbas El-Zein; Terry Bennett

2014-06-05T23:59:59.000Z

194

Experimental optimization of a free vortex propeller runner for micro hydro application  

SciTech Connect (OSTI)

The turbine technology for low head application in the micro hydro range has been vastly neglected despite niche available in scattered regions of valley flows as well as in wastewater canals and other energy recovery schemes, where the available head does not exceed 2 meters. The goal of this study is to develop hydraulically optimized propeller turbines for the micro hydro range with a particular focus on ease of manufacture. This paper presents a wide range of geometrical optimization steps carried out on a propeller runner, whose blades have been designed using the free vortex theory, and operating with a gross head from 1.5 to 2 m and discharge of approximately 75 l/s. It further illustrates 3 stages of geometrical modifications carried out on the runner with an objective of optimizing the runner performance. These modifications comprised of changes to the tip angles (both at the runner inlet and exit) as well as the hub angles (at the runner inlet) of the runner blades. The paper also presents an interesting theoretical methodology to analyze the effects of each optimization stage. This method looks at the relative changes to shaft power and discharge at constant head and speed and gives wonderful insight as to how the internal parameters like Euler shaft work and runner hydraulic losses are behaving with respect to each optimization stage. It was found that the performance of the runner was very sensitive to changes to exit tip angle. At two levels of modification, the discharge increased in the range of 15-30%, while shaft power increased in the range of 12-45%, thus influencing the efficiency characteristics. The results of the runner inlet tip modification were very interesting in that a very significant rise of turbine efficiency was recorded from 55% to 74% at the best efficiency point, which was caused by a reduced discharge consumption as well as a higher power generation. It was also found that the optimization study on a propeller runner has reasonably validated the estimates of the free vortex theory despite small deviations. The final runner configuration demonstrated a maximum efficiency of 74% ({+-}1.8%), which is very encouraging from the perspectives of micro hydro application. The paper concludes with recommendations of a series of optimization steps to increase the efficiency of the runner. It also recommends the attempt of Computational Fluid Dynamics both as a validation and optimization tool for future research on propeller runners. (author)

Singh, Punit; Nestmann, Franz [Institute for Water and River Basin Management (IWG), University of Karlsruhe, Kaiser Str. 12, D 76128 Karlsruhe (Germany)

2009-09-15T23:59:59.000Z

195

Exploring the Norwegian part of the Barents SeaNorsk Hydro's lessons from nearly 20 years of experience  

Science Journals Connector (OSTI)

After exploring the southern part of the Norwegian Barents Sea (referred to as the Barents Sea for simplicity throughout rest of the paper) for almost 20 years, operating 18 wells and participating in another 22 wells, Norsk Hydro in 19961997 reviewed the engagement and remaining oil prospectivity. The discovery record so far is much in favour of gas although source evaluations indicate that major volumes of oil have been generated. Norsk Hydro's review of the tested play models showed that the trap, reservoir and source individually often worked, but rarely simultaneously. One criterion for success along the Norwegian Shelf seems to be missing in most cases: active subsidence during Late Neogene times. Such subsidence is suggested to minimise the risk of trap failure as well as providing a more dynamic hydrocarbon charge in the cases of earlier trap leakage. Uplift and erosion in the central and eastern part of the Barents Sea during the late Tertiary is considered to introduce an extra risk. In terms of exploration priority during the last concession round, the Barents Sea project in 1997, highest priority was given by Norsk Hydro to areas of active recent subsidence (Srvestsnaget Basin), then areas of perceived high trap integrity, i.e. salt-related traps (Nordkapp Basin) and semi-stratigraphic traps (Lopparyggen East and the Eastern Finnmark Platform). The learning process in the Barents Sea is illustrated using the results of five Norsk Hydro operated wells which show the success and failures in the various exploration models since 1985.

Stig-Morten Knutsen; Jan Harald Augustson; Pal Haremo

2000-01-01T23:59:59.000Z

196

Theory of hydro-equivalent ignition for inertial fusion and its applications to OMEGA and the National Ignition Facility  

SciTech Connect (OSTI)

The theory of ignition for inertial confinement fusion capsules [R. Betti et al., Phys. Plasmas 17, 058102 (2010)] is used to assess the performance requirements for cryogenic implosion experiments on the Omega Laser Facility. The theory of hydrodynamic similarity is developed in both one and two dimensions and tested using multimode hydrodynamic simulations with the hydrocode DRACO [P. B. Radha et al., Phys. Plasmas 12, 032702 (2005)] of hydro-equivalent implosions (implosions with the same implosion velocity, adiabat, and laser intensity). The theory is used to scale the performance of direct-drive OMEGA implosions to the National Ignition Facility (NIF) energy scales and determine the requirements for demonstrating hydro-equivalent ignition on OMEGA. Hydro-equivalent ignition on OMEGA is represented by a cryogenic implosion that would scale to ignition on the NIF at 1.8?MJ of laser energy symmetrically illuminating the target. It is found that a reasonable combination of neutron yield and areal density for OMEGA hydro-equivalent ignition is 3 to 6??10{sup 13} and ?0.3?g/cm{sup 2}, respectively, depending on the level of laser imprinting. This performance has not yet been achieved on OMEGA.

Nora, R.; Betti, R.; Bose, A.; Woo, K. M.; Christopherson, A. R.; Meyerhofer, D. D. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); Fusion Science Center, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); Department of Physics and/or Mechanical Engineering, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); Anderson, K. S.; Shvydky, A.; Marozas, J. A.; Collins, T. J. B.; Radha, P. B.; Hu, S. X.; Epstein, R.; Marshall, F. J.; Sangster, T. C. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); McCrory, R. L. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); Department of Physics and/or Mechanical Engineering, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States)

2014-05-15T23:59:59.000Z

197

Optimal electricity system planning in a large hydro jurisdiction: Will British Columbia soon become a major importer of electricity?  

E-Print Network [OSTI]

energy sources will be a challenge. At present $65 TW h of electricity are distributed annually in BCOptimal electricity system planning in a large hydro jurisdiction: Will British Columbia soon 2012 Available online 21 December 2012 Keywords: Energy planning Hydroelectricity production Carbon tax

Pedersen, Tom

198

Smart Grids in the EU with smart regulation: Experiences from the UK, Italy and Portugal  

Science Journals Connector (OSTI)

Abstract The paper describes the integration between what used to be a passive element of the energy value chain the grid and both upstream and downstream elements. The evolution of communications among the elements has permitted a more robust and adaptable structure that already is being implemented: the Smart Grid. The paper relates the evolution of EU policy concerning both the development and the rolling-out of solutions to exploit the potential of the Smart Grid concept and describes what has been done by the regulators of three countries that share the same goal but seek to attain it via distinct paths. The article starts with a justification of the need for more integrated networks and a definition of the Smart Grid. A second part covers the risks and difficulties of implementation within an established network, introducing the role of the regulator. The third part describes EU policy response and three different approaches by regulators in the UK, Italy and Portugal, showing how in each case policy is influenced by characteristics of their respective national electricity markets in terms of competition dynamics.

Joo Crispim; Jos Braz; Rui Castro; Jorge Esteves

2014-01-01T23:59:59.000Z

199

Microsoft Word - hydroGEO Final Rpt draft_formatted2.doc  

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

65 65 HYDROGEOPHYSICS, INC.: HIGH RESOLUTION RESISTIVITY MONITORING OF A SURFACTANT FLOOD FOR ENHANCED OIL RECOVERY Final Report for the Period of May 2006 to January 2007 Date Completed: March 2007 By: James B. Fink, Richard J. Wold, Dale F. Rucker, Marc T. Levitt and John B. Fleming, hydroGEOPHYSICS, Inc. Lyle A. Johnson, RMOTC Prepared for the United States Department of Energy Office of Fossil Energy Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2006-070 This document may contain protected CRADA information produced under CRADA no. 2006-070 and is not to be further disclosed for a period of 5 years from the date it was produced except as expressly provided for in the CRADA i DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States

200

LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of  

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

LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST Forcing Title LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST Forcing Publication Type Journal Article Year of Publication 2013 Authors Cherchi, A, Carril, AF, Zamboni, L, Menendez, C Journal Climate Dynamics Date Published 04/2012 Other Numbers ANL/MCS-P3016-0712 Abstract A set of AMIP-type experiments is computed and analyzed to study springtime hydro-climate variability in the region of La Plata Basin (LPB). In particular, an ensemble of nine experiments with same interannually varying SST, as boundary forcing, and different initial conditions is used to investigate the relative role of the Pacific, Indian and Atlantic tropical oceans on modulating the local precipitation. The AMIP type ensemble results have been compared with a coupled model experiment (using the same atmospheric component). The comparison reveals that the model has a good performance in the simulation of precipitation over LPB and South America, with a slight overestimation of the seasonal mean and an underestimation of the variability. Nevertheless, an EOF analysis of South America precipitation shows that the model is able to realistically reproduce the dominant modes of variability in spring. Further, its principal component (PC1) when correlated with global SST and atmospheric fields identifies the pattern related to ENSO and the large-scale connections. Overall the teleconnection pattern in the tropical and Southern Pacific Ocean is well captured by the SST-forced ensemble, but it is absent or too weak in other oceanic areas. In the subtropical South Atlantic the correlation is more realistic in the coupled model experiment suggesting the importance of air-sea feedbacks for that region, even at lower than interannual timescales. When the composite analysis of SST and atmospheric fields is done only over the ensemble members having a PC1 in agreement with the observations, both in terms of sign and intensity, then the correspondence between model and data is much improved. The improvement relies on avoiding climate noise by averaging only over members that are statistically similar and it suggests a high level of uncertainty due to internal atmospheric variability. Some individual springs have been analyzed as well. In particular, 1982 represents a clean case with a clear wave train propagating from the central Pacific and merging with a secondary one from eastern tropical South Indian Ocean, and it corresponds to a strong El Nino. Another case, 2003, corresponds to a rainy spring for SESA but in this case the en-semble mean does not exhibit any teleconnection through the South Pacific and it is not able to reproduce the correct local precipitation pattern, suggesting that in this case regional effects are more important than remote forcing.

Note: This page contains sample records for the topic "grijo portugal hydro" 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.


201

Frequency Control Of Micro Hydro Power Plant Using Electronic Load Controller  

E-Print Network [OSTI]

Water turbines, like petrol or diesel engines, will vary in speed as load is applied or relieved. Although not such a great problem with machinery which uses direct shaft power, this speed variation will seriously affect both frequency and voltage output from a generator. Traditionally, complex hydraulic or mechanical speed governors altered flow as the load varied, but more recently an electronic load controller (ELC) has been developed which has increased the simplicity and reliability of modern micro-hydro sets. An ELC is a solid-state electronic device designed to regulate output power of a micro-hydropower system and maintaining a near-constant load on the turbine generates stable voltage and frequency. In this paper an ELC constantly senses and regulates the generated frequency. The frequency is directly proportional to the speed of the turbine.

unknown authors

202

Using Hydro-Cutting to Aid in Remediation of a Firing Range Contaminated with Depleted Uranium  

SciTech Connect (OSTI)

This paper describes the challenges encountered in decommissioning a firing range that had been used to test fire depleted uranium rounds in the late 1950's and early 1960's. The paper details the operational challenges and innovative solutions involved in remediating and decommissioning a firing range bullet catcher once unexploded ordnance was discovered. It also discusses how the Army dealt with an intertwining web of regulatory and permit issues that arose in treating and disposing of multiple waste streams. The paper will show how the use of a Resource Conservation and Recovery Act (RCRA) Temporary Authorization allowed the Army to deal with the treatment of a variety of waste streams and how hydro-cutting process was used to demilitarize the potentially unexploded rounds.

Styvaert, Michael S.; Conley, Richard D.; Watters, David J.

2003-02-24T23:59:59.000Z

203

Hard and soft probe - medium interactions in a 3D hydro+micro approach at RHIC  

E-Print Network [OSTI]

We utilize a 3D hybrid hydro+micro model for a comprehensive and consistent description of soft and hard particle production in ultra-relativistic heavy-ion collisions at RHIC. In the soft sector we focus on the dynamics of (multi-)strange baryons, where a clear strangeness dependence of their collision rates and freeze-out is observed. In the hard sector we study the radiative energy loss of hard partons in a soft medium in the multiple soft scattering approximation. While the nuclear suppression factor $R_{AA}$ does not reflect the high quality of the medium description (except in a reduced systematic uncertainty in extracting the quenching power of the medium), the hydrodynamical model also allows to study different centralities and in particular the angular variation of $R_{AA}$ with respect to the reaction plane, allowing for a controlled variation of the in-medium path-length.

Bass, S A; Ruppert, J; Nonaka, C

2007-01-01T23:59:59.000Z

204

Understanding barotrauma in fish passing hydro structures: a global strategy for sustainable development of water resources  

SciTech Connect (OSTI)

Freshwater fishes are one of the most imperiled groups of vertebrates and species declines have been linked to a number of anthropogenic influences. This is alarming as the diversity and stability of populations are at risk. In addition, freshwater fish serve as important protein sources, particularly in developing countries. One of the focal activities thought to influence freshwater fish population declines is water resource development, which is anticipated to increase over the next several decades. For fish encountering hydro structures, such as passing through hydroturbines, there may be a rapid decrease in pressure which can lead to injuries commonly referred to as barotraumas. The authors summarize the research to date that has examined the effects of rapid pressure changes on fish and outline the most important factors to consider (i.e., swim bladder morphology, depth of acclimation, migration pattern and life stage) when examining the susceptibility of barotraumas for fish of interest.

Brown, Richard S.; Colotelo, Alison HA; Pflugrath, Brett D.; Boys, Craig A.; Baumgartner, Lee J.; Deng, Zhiqun; Silva, Luiz G.; Brauner, Colin J.; Mallen-Cooper, Martin; Phonekhampeng, Oudom; Thorncraft, Garry; Singhanouvong, Douangkham

2014-03-24T23:59:59.000Z

205

The Flakt-Hydro process: flue gas desulfurisation by use of seawater  

Science Journals Connector (OSTI)

ABB's seawater scrubbing process (the Flakt-Hydro process) for flue gas desulfurisation has recently triggered much interest among power producers because of its simple operating principle and high reliability. The process uses seawater to absorb and neutralise sulfur dioxide in flue gases. The absorbed gas is oxidised and returned to the ocean in the form it originated in the first place, namely as dissolved sulfate salts. The process uses the seawater downstream of the power plant condensers. This paper gives an introduction to the basic principle of the process and presents some of the recent power plant applications, namely at the Paiton Private Power Project, Phase 1 (2 ? 670 Mwe) in Indonesia and at the Shenzhen West Power Plant, Unit 2 (300 MWe) in China.

Wu Zhao Xia

1999-01-01T23:59:59.000Z

206

Challenges and alternatives of the New England-Hydro-Quebec HVDC project  

SciTech Connect (OSTI)

The New England-Hydro-Quebec HVDC (high voltage direct current) Intertie design will allow an asynchronous bidirectional interchange of energy, up to an inital power level of 690 MW, at a system voltage of about 450 kVdc. The advantages of HVDC transmission in conjunction with today's energy production/transportation environment are producing an ever-growing number of planned and potential HVDC projects. HVDC projects present challenges, alternatives, and special considerations, some of which are unique to the specific project and some with a degree of commonality with other HVDC projects. The article summarizes some of the important considerations for the NE-HQ- HVDC project, with an emphasis on the users' perspectives. 4 figures, 1 table.

Allaire, J.F.; Durand, C.; Fink, J.L.; Haralampu, G.S.; Holt, D.L.; Richardson, L.M.

1984-01-01T23:59:59.000Z

207

A practical design for an integrated HVDC unit - connected hydro-electric generating station  

SciTech Connect (OSTI)

To date, several authors (see reference list) have proclaimed benefits which can be achieved by integrating HVDC converter stations directly with generating units. The cost of a significant amount of plant and facilities found in conventional schemes is thereby eliminated. So far as is known however, no detailed studies have been done to quantify these benefits. This paper outlines the results of a study made recently by the Manitoba HVDC Research Centre to determine the practicality of such a scheme. To give credence to the results an actual hydro station design was used incorporating a HVDC thyristor valve scheme in a hypothetical situation. Financial and other benefits were determined for this example together with conclusions and recommendations for future specific projects and further areas of study.

Ingram, L. (Manitoba HVDC Research Centre, Winnipeg (CA))

1988-10-01T23:59:59.000Z

208

?-Ray footprinting and fluorescence polarization anisotropy of a 30-mer synthetic DNA fragment with one 2?-deoxy-7-hydro-8- oxoguanosine lesion  

Science Journals Connector (OSTI)

The influence of the oxidative lesion 2?-deoxy-7-hydro-8-oxoguanosine (8-oxodG) on some conformational properties of DNA has been studied. Four 30-mer duplexes of the form [5?-GATCCTCTAGAGTC[G* or G]ACCTGCAGGCAT...

F. Barone; L. Cellai; C. Giordano; M. Matzeu; F. Mazzei

2000-01-01T23:59:59.000Z

209

Development and use of a Velocity Prediction Program to compare the effects of changes to foil arrangement on a hydro-foiling Moth dinghy  

E-Print Network [OSTI]

arrangement on a hydro-foiling Moth dinghy M W Findlay, S R Turnock, School of Engineering Sciences main reasons. Firstly, the power to weight ratio of most sailing boats is relatively small because

210

"ch01" --2009/7/4 --4:33 --page 3 --#3 Thermo-and hydro-mechanical processes along faults during rapid slip  

E-Print Network [OSTI]

"ch01" -- 2009/7/4 -- 4:33 -- page 3 -- #3 Thermo- and hydro-mechanical processes along faults at highly stressed frictional micro-contacts, and (2) Thermal pressurization of fault-zone pore fluid. Both

211

Crystal structure of N-(tert-butoxycarbonyl)phenylalanyldehydroalanine isopropyl ester (Boc-Phe-Ala-OiPr)  

Science Journals Connector (OSTI)

In the crystal structure of the dehydrodipeptide (Boc-Phe-Ala-OiPr), the molecule has a trans configuration of the N-methylamide group. Its geometry is different from saturated peptides but is in excellent agreement with other dehydroalanine compounds. In the crystal, an N-HO hydrogen bond links the molecules in a herringbone packing arrangement.

Lenartowicz, P.

2014-11-29T23:59:59.000Z

212

DOE/RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Field Test Project Report  

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

RMOTC/05.98001 RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Field Test Project Report Date Published: May 28, 1999 Leo A. Giangiacomo, P.E. Rocky Mountain Oilfield Testing Center 907 N. Poplar, Suite 150 Casper, WY 82601 Distribution A. Approved for public release; Further dissemination unlimited. (Unclassified Unlimited) DOE/RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Test Project Report Test Project Report Test Project Report Test Project Report Date Published: May 28, 1999 Leo A. Giangiacomo, P.E. PREPARED FOR THE U.S. DEPARTMENT OF ENERGY ROCKY MOUNTAIN OILFIELD TESTING CENTER 907 N. Poplar, Suite 150 Casper, WY 82601 Work Performed Under RMOTC ERIP Funding Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States

213

Microsoft PowerPoint - NERC Reliability Standards and Mandatory Compliance Presentation to Hydro-Power Conference - June 2007.p  

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

NERC Reliability NERC Reliability NERC Reliability NERC Reliability Standards and Standards and Mandatory Compliance Mandatory Compliance Hydro Hydro - - Power Conference Power Conference June 13, 2007 June 13, 2007 Stan Mason Stan Mason 2 EPACT 2005 EPACT 2005 Congress approved the related legislation Congress approved the related legislation in August 2005 in August 2005 It required creation of an Electric It required creation of an Electric Reliability Organization (ERO) to be Reliability Organization (ERO) to be approved by the Federal Energy approved by the Federal Energy Regulatory Commission (FERC) Regulatory Commission (FERC) It mandated Standards that would be It mandated Standards that would be approved by FERC with financial sanctions approved by FERC with financial sanctions

214

Comparison of hydro-environmental impacts for ebb-only and two-way generation for a Severn Barrage  

Science Journals Connector (OSTI)

Abstract Marine renewable energy is playing an increasing significant role in many parts of the world, mainly due to a rise in the awareness of climate change, and its detrimental effects, and the increasing cost of natural resources. The Severn Estuary, located between South West England and South Wales, has a tidal range of up to 14m which makes it the second highest tidal range in the world. There are a number of barrage proposals amongst various marine renewable energy schemes proposed to be built in the estuary. The Cardiff-Weston STPG (Severn Tidal Power Group) Barrage, which would be one of the world?s largest tidal renewable energy schemes if built, is one of the most publicised schemes to-date. This barrage would generate about 17TWh/annum of power, which is approximately 5% of the UK?s electricity consumption, whilst causing significant hydro-environmental and ecological impact on the estuary. This study mainly focuses on investigating the hydro-environmental impacts of the STPG barrage for the option of two-way generation, and compares this with the commonly investigated option of ebb-only generation. The impacts of the barrage were modelled by implementing a linked 1-D/2-D hydro-environmental model, with the capability of modelling several key environmental processes. The model predictions show that the hydro-environmental impacts of the barrage on the Severn Estuary and Bristol Channel, such as changes in the maximum velocity and reduction in suspended sediment and bacteria levels, were less significant for the two-way generation scheme when compared with the corresponding impacts for ebb-only generation.

Reza Ahmadian; Roger A. Falconer; Bettina Bockelmann-Evans

2014-01-01T23:59:59.000Z

215

Weak C-HX (X = O, N) hydrogen bonds in the crystal structure of dihydroberberine  

Science Journals Connector (OSTI)

Dihydroberberine, a reduced form of pharmacologically important berberine, crystallizes from ethanol without interstitial solvent. Although lacking classical O-H or N-H donors, the packing in the crystalline state is clearly governed by C-HN and C-HO hydrogen bonds involving the two acetal-type C-H bonds of the 1,3-dioxole ring.

Pingali, S.

2014-03-11T23:59:59.000Z

216

A novel off-grid hybrid power system comprised of solar photovoltaic, wind, and hydro energy sources  

Science Journals Connector (OSTI)

Abstract Several factors must be considered before adopting a full-phase power generation system based on renewable energy sources. Long-term necessary data (for one year if possible) should be collected before making any decisions concerning implementation of such a systems. To accurately assess the potential of available resources, we measured solar irradiation, wind speed, and ambient temperature at two high-altitude locations in Nepal: the Lama Hotel in Rasuwa District and Thingan in Makawanpur District. Here, we propose two practical, economical hybridization methods for small off-grid systems consisting entirely of renewable energy sourcesspecifically solar photovoltaic (PV), wind, and micro-hydro sources. One of the methods was tested experimentally, and the results can be applied to help achieve Millennium Development Goal 7: Ensuring environmental sustainability. Hydro, wind, and solar photovoltaic energy are the top renewable energy sources in terms of globally installed capacity. However, no reports have been published about off-grid hybrid systems comprised of all three sources, making this implementation the first of its kind anywhere. This research may be applied as a practical guide for implementing similar systems in various locations. Of the four off-grid PV systems installed by the authors for village electrification in Nepal, one was further hybridized with wind and hydro power sources. This paper presents a novel approach for connecting renewable energy sources to a utility mini-grid.

Binayak Bhandari; Kyung-Tae Lee; Caroline Sunyong Lee; Chul-Ki Song; Ramesh K. Maskey; Sung-Hoon Ahn

2014-01-01T23:59:59.000Z

217

Norsk Hydro's communication to international capital markets: A blend of accounting principles  

Science Journals Connector (OSTI)

Companies operating internationally are faced with the dilemma of how to attract investors from multiple exchanges to provide capital. While each investor may prefer a report tailored to his or her country's generally accepted accounting and auditing framework, such an approach can be prohibitively expensive. The selection of International Accounting Standards Committee (IASC) guidance for reporting suffers from its lack of acceptance to date by the International Organization of Securities Commissions (IOSCO). The choice of the United States Generally Accepted Accounting Principles (U.S.GAAP) and Generally Accepted Auditing Standards (U.S. GAAS) facilitate access to large capital markers on the New York Stock Exchange, AMEX or NASDAQ but may not communicate effectively to the European or other markets. Norsk Hydro, the subject of this paper, chose to blend its domestic and U.S. accounting principles, with some episodic integration of European audit report language. The potential communication and regulatory challenges that resulted are described, as are the plethora of topics for future research, given such experimentation in financial reporting.

Norvald Monsen; Wanda A. Wallace

1997-01-01T23:59:59.000Z

218

Pumping station design for a pumped-storage wind-hydro power plant  

Science Journals Connector (OSTI)

This work presents a numerical study of the optimum sizing and design of a pumping station unit in a hybrid wind-hydro plant. The standard design that consists of a number of identical pumps operating in parallel is examined in comparison with two other configurations, using one variable-speed pump or an additional set of smaller jockey pumps. The aim is to reduce the amount of the wind generated energy that cannot be transformed to hydraulic energy due to power operation limits of the pumps and the resulting step-wise operation of the pumping station. The plant operation for a period of one year is simulated by a comprehensive evaluation algorithm, which also performs a detailed economic analysis of the plant using dynamic evaluation methods. A preliminary study of the entire plant sizing is carried out at first using an optimization tool based on evolutionary algorithms. The performance of the three examined pumping station units is then computed and analyzed in a comparative study. The results reveal that the use of a variable-speed pump constitutes the most effective and profitable solution, and its superiority is more pronounced for less dispersed wind power potential.

John S. Anagnostopoulos; Dimitris E. Papantonis

2007-01-01T23:59:59.000Z

219

A numerical method for calculation of power output from ducted vertical axis hydro-current turbines  

Science Journals Connector (OSTI)

Abstract This paper investigates effects of ducting on power output from vertical axis hydro-current turbines. A numerical two-dimensional method based on the potential flow theory is developed for calculation of non-dimensional power output from these turbines. In this method, the blades are represented by vortex filaments. The vortex shedding from the blades is modeled by discrete vortices. A boundary element method is used to incorporate the duct shape which is represented by a series of panels with constant distributions of sources and doublets. The aerodynamic loading on the blades are calculated using a quasi-steady modeling. A time-marching scheme is used for implementation of the numerical method. The results of this method are compared with experimental results for a turbine model. A good correlation between the numerical and experimental results is obtained for tip speed ratios equal and higher than 2.25. However due to a lack of dynamic stall modeling, the numerical method is not able to predict power output accurately at lower tip speed ratios wherein effects of dynamic stall are significant. Both numerical and experimental results also showed that the power output from a turbine can increase significantly when it is enclosed within a well-designed duct. The maximum power output of the turbine model investigated in this paper showed a 74% increase when the turbine is operating within the duct relative to the case it is in free-stream conditions.

Mahmoud Alidadi; Sander Calisal

2014-01-01T23:59:59.000Z

220

Quantifying mortal injury of juvenile Chinook salmon exposed to simulated hydro-turbine passage  

SciTech Connect (OSTI)

A proportion of juvenile Chinook salmon and other salmonids travel through one or more turbines during seaward migration in the Columbia and Snake River every year. Despite this understanding, limited information exists on how these fish respond to hydraulic pressures found during turbine passage events. In this study we exposed juvenile Chinook salmon to varied acclimation pressures and subsequent exposure pressures (nadir) to mimic the hydraulic pressures of large Kaplan turbines (ratio of pressure change). Additionally, we varied abiotic (total dissolved gas, rate of pressure change) and biotic (condition factor, fish length, fish weight) factors that may contribute to the incidence of mortal injury associated with fish passing through hydro-turbines. We determined that the main factor associated with mortal injury of juvenile Chinook salmon during simulated turbine passage was the ratio between acclimation and nadir pressures. Condition factor, total dissolved gas, and the rate of pressure change were found to only slightly increase the predictive power of equations relating probability of mortal injury to conditions of exposure or characteristics of test fish during simulated turbine passage. This research will assist engineers and fisheries managers in operating and improving hydroelectric facility efficiency while minimizing mortality and injury of turbine-passed juvenile Chinook salmon. The results are discussed in the context of turbine development and the necessity of understanding how different species of fish will respond to the hydraulic pressures of turbine passage.

Brown, Richard S.; Carlson, Thomas J.; Gingerich, Andrew J.; Stephenson, John R.; Pflugrath, Brett D.; Welch, Abigail E.; Langeslay, Mike; Ahmann, Martin L.; Johnson, Robert L.; Skalski, John R.; Seaburg, Adam; Townsend, Richard L.

2012-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

A comparative analysis of accident risks in fossil, hydro, and nuclear energy chains  

SciTech Connect (OSTI)

This study presents a comparative assessment of severe accident risks in the energy sector, based on the historical experience of fossil (coal, oil, natural gas, and LPG (Liquefied Petroleum Gas)) and hydro chains contained in the comprehensive Energy-related Severe Accident Database (ENSAD), as well as Probabilistic Safety Assessment (PSA) for the nuclear chain. Full energy chains were considered because accidents can take place at every stage of the chain. Comparative analyses for the years 1969-2000 included a total of 1870 severe ({>=} 5 fatalities) accidents, amounting to 81,258 fatalities. Although 79.1% of all accidents and 88.9% of associated fatalities occurred in less developed, non-OECD countries, industrialized OECD countries dominated insured losses (78.0%), reflecting their substantially higher insurance density and stricter safety regulations. Aggregated indicators and frequency-consequence (F-N) curves showed that energy-related accident risks in non-OECD countries are distinctly higher than in OECD countries. Hydropower in non-OECD countries and upstream stages within fossil energy chains are most accident-prone. Expected fatality rates are lowest for Western hydropower and nuclear power plants; however, the maximum credible consequences can be very large. Total economic damages due to severe accidents are substantial, but small when compared with natural disasters. Similarly, external costs associated with severe accidents are generally much smaller than monetized damages caused by air pollution.

Burgherr, P.; Hirschberg, S. [Paul Scherrer Institute, Villigen (Switzerland)

2008-07-01T23:59:59.000Z

222

Negotiating river ecosystems: Impact assessment and conflict mediation in the cases of hydro-power construction  

SciTech Connect (OSTI)

In this paper we discuss how the legitimacy of the impact assessment process is a key issue in conflict mediation in environmental impact assessment. We contrast two EIA cases in hydro-power generation plans made for the Ii River, Finland in different decades, and evaluate how impact assessment in these cases has contributed to the creation, mediation and resolution of conflicts. We focus on the elements of distributional and procedural justice that made the former EIA process more legitimate and consensual and the latter more conflictual. The results indicate that it is crucial for conflict mediation to include all the values and interests of the parties in the goal-setting process and in the definition and assessment of alternatives. The analysis also indicates that procedural justice is the most important to help the people and groups involved to accept the legitimacy of the impact assessment process: how different parties and their values and interests are recognized, and how participation and distribution of power are organized in an impact assessment process. It is confirmed in this article that SIA may act as a mediator or a forum providing a process through which competing knowledge claims, various values and interests can be discussed and linked to the proposed alternatives and interventions.

Karjalainen, Timo P., E-mail: timopauli.karjalainen@oulu.f [Thule Institute, University of Oulu, P.O. Box 7300, FI-90014 University of Oulu (Finland); Jaervikoski, Timo, E-mail: timo.jarvikoski@oulu.f [Unit of Sociology, University of Oulu, P.O. Box 2000, FI-90014 University of Oulu (Finland)

2010-09-15T23:59:59.000Z

223

Totara Valley micro-hydro development : a thesis presented in partial fulfillment of the requirements for the degree of Master of Applied Science in Renewable Energy Engineering, Massey University, Palmerston North, New Zealand.  

E-Print Network [OSTI]

??This study focuses on the design, construction and operation of a distributed generation system based on micro-hydro technology. The project is sited in the Totara (more)

Donnelly, David Ronald

2008-01-01T23:59:59.000Z

224

A Design of Single Phase Induction Generator for Waterfall-hydro Turbine  

Science Journals Connector (OSTI)

Abstract This paper presents the design of the single phase induction generator for hydro turbine that driven by waterfall power. By the principle, when the water from the waterfall flows along the 1 inch pipe until to the nozzle, after that the nozzle directs water jet along a tangent to the circle through the center of the buckets. Finally, the buckets drive the rotor shaft of the single phase induction generator and generated 220V a.c. voltage for distributing electric load. The design of single phase induction generator is modified by rewiring the winding of an old 1 HP, 220V, 50Hz motor from 4 poles to 6 poles. For impulse turbine design, this paper use the information model from Baan Kiriwong waterfall, Nakhorn Sri Thammarat province, south of Thailand for designing the dimension of the components of Pelton turbine with 9 inches diameter and 18 buckets. The result in laboratory test, at on-load test, the generator can distribute the load at 115.96W, 223V, 0.52A, 0.96P.F. - lagging with 1,200rpm of shaft speed. For the applications test, the water pump are set the pressure as similar as the Baan Kiriwong waterfall and when the water jet against the bucket for moving the generator, at on-load test, the generator can distribute the load at 77.9W, 190V, 0.41A, 0.98P.F. - lagging with 1,100rpm of shaft speed. It should be suitable for light load rural area and really far from electric distribution system.

Sirichai Dangeam

2013-01-01T23:59:59.000Z

225

International Conference on Engineering for Waste and Biomass Valorisation September 10-13, 2012 Porto, Portugal USE OF AUTO SHREDDER RESIDUES GENERATED BY POST  

E-Print Network [OSTI]

-13, 2012 � Porto, Portugal USE OF AUTO SHREDDER RESIDUES GENERATED BY POST SHREDDER TECHNOLOGY of plastics and residuals metals. This fraction undergoes Post-Shredder Treatments, to extract 30-50 wt characterization of fractions sampled on an industrial line of treatment of automotive residues. The results feed

Paris-Sud XI, Université de

226

Nearshore circulation revealed by wastewater discharge from a submarine outfall,Aveiro Coast, Portugal Hydrology and Earth System Sciences, 6(6), 983989 (2002) EGS  

E-Print Network [OSTI]

Nearshore circulation revealed by wastewater discharge from a submarine outfall,Aveiro Coast by wastewater discharge from a submarine outfall, Aveiro Coast, Portugal J. Figueiredo da Silva1 , R.W. Duck2 in a prevailing upwelling circulation over the continental shelf. A submarine outfall releases wastewater

Paris-Sud XI, Université de

227

The Levelized Cost of Energy (LCOE) of wave energy using GIS based analysis: The case study of Portugal  

Science Journals Connector (OSTI)

Abstract The main objective of this paper is to establish an economic modelling of wave energy through a Geographical Information System (GIS). Furthermore, this method has been tested for the particular case of the Portuguese coast. It determines the best sea areas to install wave energy converters in this region, using spatial analysis of the Levelized Cost of Energy (LCOE). Several economic parameters, as capital or O&M costs, have been considered. In addition, a sensitivity analysis has been performed by varying the discount rate in three different scenarios. Several types of physical restrictions have been taken into account: bathymetry, submarine electrical cables, seabed geology, environmental conditions, protected areas in terms of heritage, navigation areas, seismic fault lines, etc. Spatial operations have been carried out to complete the procedure, using Model Builder of GIS software. Results indicate the most suitable areas in economic terms in Portugal to install wave energy devices.

Laura Castro-Santos; Geuffer Prado Garcia; Ana Estanqueiro; Paulo A.P.S. Justino

2015-01-01T23:59:59.000Z

228

DOE/EIS-0372; Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect (August 2005)  

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

Sheet Northeast Reliability Interconnect DEIS Sheet Northeast Reliability Interconnect DEIS iii COVER SHEET Responsible Federal Agency: U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Cooperating Agencies: U.S. Department of the Interior, U.S. Fish and Wildlife Service (USFWS) and U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service (NOAA Fisheries) Title: Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect Location: Hancock, Penobscot, and Washington Counties, Maine. Contacts: For additional information on this Draft Environmental Impact Statement (EIS), contact: Dr. Jerry Pell, Project Manager Office of Electricity Delivery and Energy

229

Main Canal, Maverick County Water Control and Improvement District above Central Power and Light hydro-electric plant, at Maverick and Kinney Counties, Texas  

E-Print Network [OSTI]

BAIN CANAL NA~ICK COUNTY WATW CONTROL AND INPROllZXBZ DISTRICT ABOVE C~ POWER AND LION HYDRO ELECTRIC PLANT& AT, SIAVERICK AND KINNEY COUNT'S, T~~S By John J. Ledbetter, Jr. Approved as to style and content by: (Che man Committee Heed of pa... Hydro Plant K'KWFS Determfnatfans vcfth Power Canal Current Later Lbiasuremsnts Made by Various Hydrographsrs Using Rated Current Meters Tabulation Shaming f&7CID Irrigated and Irrigable Areas. Tabulation Shawing Average IIumber of' Acres Irrigated...

Ledbetter, John J

2012-06-07T23:59:59.000Z

230

Particle Swarm Optimization and Gradient Descent Methods for Optimization of PI Controller for AGC of Multi-area Thermal-Wind-Hydro Power Plants  

Science Journals Connector (OSTI)

The automatic generation control (AGC) of three unequal interconnected Thermal, Wind and Hydro power plant has been designed with PI controller. Further computational intelligent technique Particle Swarm Optimization and conventional Gradient Descent ... Keywords: Automatic generation control, Particle swarm optimization, Gradient Descent method, Generation rate constraint, Area control error, Wind energy conversion system

Naresh Kumari; A N. Jha

2013-04-01T23:59:59.000Z

231

Virtues of simple hydro-economic optimization: Baja California, Mexico J. Medellin-Azuara a,*, L.G. Mendoza-Espinosa b  

E-Print Network [OSTI]

and conveyance expansions are economically promising. At current costs desalination is currently uneconomicalVirtues of simple hydro-economic optimization: Baja California, Mexico J. Medelli´n-Azuara a,*, L, UK d Department of Agricultural and Resource Economics, University of California, Davis, One Shields

Pasternack, Gregory B.

232

Hydroacoustic Studies Using HydroCAM - Station-centric Integration of Models and Observations Quarterly Report No. 2 January 2003 - March 2003  

SciTech Connect (OSTI)

OAK A271 Hydroacoustic Studies Using HydroCAM - Station-centric Integration of Models and Observations Quarterly Report No. 2 January 2003 - March 2003. BBN's work from January through March of 2003 was focused on data collection, data analysis and software development. We continued our efforts to collect ground truth hydroacoustic data from sub-sea earthquakes in the Indian Ocean. These data are recorded on the International Monitoring System stations at Diego Garcia and Cape Leeuwin. The software development effort spanned two areas. Fixing problems and making small improvements to HydroCAM based on meetings at AFTAC in September 2002. We have also begun development of the software that will integrate local high-resolution bathymetry into lower-resolution global bathymetry for acoustic path predictions in HydroCAM. We hope that this will improve HydroCAM's ability to predict acoustic blockage. Unfortunately, due to corporate travel restrictions stemming from the war with Iraq, BBN will not be able to participate in the International Hydroacoustics Meeting in Hobart, Tasmania in May. However, we plan to provide Phil Harben with material to present and we plan to participate in the annual Seismic Research Review in Arizona this September.

Pulli, Jay J.; Upton, Zachary M.

2003-04-21T23:59:59.000Z

233

The politics of African energy development: Ethiopias hydro-agricultural state-building strategy and clashing paradigms of water security  

Science Journals Connector (OSTI)

...Dadson and Rob Hope The politics of African energy development: Ethiopias hydro-agricultural...twenty-first century around the water-food-energy nexus, which is central to the continent's...Africa's potential in water resources, energy production and food output as one of the...

2013-01-01T23:59:59.000Z

234

DOE/EIS-0372; Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect (August 2005)  

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

Northeast Reliability Interconnect DEIS Northeast Reliability Interconnect DEIS S-1 August 2005 SUMMARY S.1 BACKGROUND S.1.1 Purpose and Need for National Environmental Policy Act Review Executive Order (E.O.) 10485 (September 9, 1953), as amended by E.O. 12038 (February 7, 1978), requires that a Presidential permit be issued by the U.S. Department of Energy (DOE) before electric transmission facilities may be constructed, operated, maintained, or connected at the U.S. international border. Bangor Hydro-Electric Company (BHE) has applied to DOE to amend Presidential Permit PP-89, which authorizes BHE to construct a single-circuit, 345,000-volt (345-kV) alternating-current (AC) electric transmission line across the U.S. international border in the vicinity of Baileyville, Maine.

235

WRF wind simulation and wind energy production estimates forced by different reanalyses: Comparison with observed data for Portugal  

Science Journals Connector (OSTI)

Abstract The performance of the WRF mesoscale model in the wind simulation and wind energy estimates was assessed and evaluated under different initial and boundary forcing conditions. Due to the continuous evolution and progress in the development of reanalyses datasets, this work aims to compare an older, yet widely used, reanalysis (the NCEP-R2) with three recently released reanalyses datasets that represent the new generation of this type of data (ERA-Interim, NASA-MERRA and NCEP-CFSR). Due to its intensive use in wind energy assessment studies, the NCEP-GFS and NCEP-FNL analysis were also used to drive WRF and its results compared to those of the simulations driven by reanalyses. Six different WRF simulations were conducted and their results compared to measured wind data collected at thirteen wind measuring stations located in Portugal in areas of high wind energy potential. Based on the analysis and results presented in this work, it can be concluded that the new generation reanalyses are able to provide a considerable improvement in wind simulation when compared to the older reanalyses. Among all the initial and boundary conditions datasets tested here, ERA-Interim reanalysis is the one that likely provides the most realistic initial and boundary data, providing the best estimates of the local wind regimes and potential wind energy production. The NCEP-GFS and NCEP-FNL analyses seem to be the best alternatives to ERA-Interim, showing better results than all the other reanalyses datasets here tested, and can therefore be considered as valid alternatives to ERA-Interim, in particular for cases where reliable forcing data is needed for real-time applications due to its fast availability.

D. Carvalho; A. Rocha; M. Gmez-Gesteira; C. Silva Santos

2014-01-01T23:59:59.000Z

236

Notice of Public Hearings for the Proposed Bangor Hydro-Electric Company (BHE) Northeast Reliability Inteconnect (DOE/EIS-0372) (09/12/05)  

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

6 Federal Register 6 Federal Register / Vol. 70, No. 175 / Monday, September 12, 2005 / Notices DEPARTMENT OF ENERGY [Docket No. PP-89-1] Notice of Public Hearings for the Proposed Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect AGENCY: Department of Energy. ACTION: Notice of public hearings. SUMMARY: The Department of Energy (DOE) announces two public hearings on the ''Draft Environmental Impact Statement for the Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect'' (DOE/EIS-0372). The Draft EIS was prepared pursuant to the National Environmental Policy Act of 1969 (NEPA), as amended, 42 U.S.C. 4321 et seq., the Council on Environmental Quality NEPA regulations, 40 CFR parts 1500-1508, and the DOE NEPA regulations, 10 CFR part 1021. The U.S. Fish and Wildlife

237

Cumulative Effects of Micro-Hydro Development on the Fisheries of the Swan River Drainage, Montana, Volume II, Technical Information, 1983-1984 Final Report.  

SciTech Connect (OSTI)

This report summarizes a study to determine the potential cumulative effects of proposed small hydro development on the fisheries of the Swan River drainage. This report contains technical information and is a support document for the main report (Leathe and Enk, 1985). Consequently, discussion of results was minimized. The sections on fish population monitoring, streambed monitoring, habitat survey comparisons, and water temperature are the only portions that were not discussed in the main report. 5 refs., 55 figs., 44 tabs.

Leathe, Stephen A.

1985-07-01T23:59:59.000Z

238

FCRPS Hydro Projects (generation/hydro)  

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

Information Kiosk Current Hydrological Info Fish Funding Agreement FCRPS Definitions Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Federal Columbia River Power...

239

Cumulative Effects of Micro-Hydro Development on the Fisheries of the Swan River Drainage, Montana, First Annual Progress Report (Covering Field Season July-November 1982).  

SciTech Connect (OSTI)

This fisheries study is to determine the potential cumulative biological and economic effects of 20 small or micro-hydro-electric facilities (less than 5 megawatts) proposed to be constructed on tributaries to the Swan River, a 1738 square kilometer (671 square mile) drainage located in northwestern Montana. The study addresses portions of measure 1204 (b) (2) of the Norwthwest Power Planning Council's Columbia River Basin Fish and Wildlife Program. Aerial pre-surveys conducted during 1982 identified 102 stream reaches that may support fish populations in the Swan drainage between Swan and Lindbergh lakes. These reaches were located in 49 tributary streams and constituted 416 kilometers (258 miles) of potential fish habitat. Construction of all proposed small hydro projects would divert water from 54 kilometers (34 miles) or about 13 percent of the tributary system. Only two of the 20 proposed hydro sites did not support trout populations and most were populated by migratory bull trout and westslope cutthroat trout. Potential cumulative habitat losses that could result from dewatering of all proposed project areas were predicted using a stream reach classification scheme involving stream gradient, drainage ara, and fish population data. Preliminary results of this worst case analysis indicate that 23, 19 and 6 percent of the high quality rearing habitat for cutthroat, bull, and brook trout respectively would be lost.

Leathe, Stephen A.; Graham, Patrick J.

1984-03-01T23:59:59.000Z

240

The Norsk Hydro Multi Phase Flow Loop. A high pressure flow loop for real three-phase hydrocarbon systems  

Science Journals Connector (OSTI)

In order to achieve better understanding and better predictive models for three-phase systems, Norsk Hydro ASA has designed and built a unique industrial-scale test facility for investigations of such systems. The test facility includes a 200m long 3? diameter flow loop where a section can be tilted upwards or downwards. The fluids can be any combination of real hydrocarbon oil, gas and water (with salts included) as long as the partial pressures of CO2 and H2S are below 20 bar and 0.05 bar, respectively. The maximum operating temperature and pressure are 140?C and 110 bar absolute, respectively. The test facility is designed to implement total control of both flow conditions and system chemistry. This makes it possible to undertake investigations on the phenomena that occur in multiphase flow. It is optional to add production chemicals to the process fluid. The test facility is presented in detail with descriptions of the chosen solutions, the instrumentation and the range of possible applications. It has successfully undertaken tests with a large range of well fluids from the North Sea, and a listing of these tests is included.

Berit Roble; Harald Knut Kvandal; Reidar Barfod Schller

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

MHUG process for production of low sulfur and low aromatic diesel fuel. [Medium-pressure Hydro UpGrading  

SciTech Connect (OSTI)

A new hydro-upgrading process operated under medium pressure has been developed to reduce the sulfur and the aromatics content in light cycle oil (LCO). Two catalysts were used in series in this technology. The commercial RN-1 catalyst, which is known as having high activity in hydrodenitrogenation, desulfurization and aromatic saturation, was chosen as the first catalyst. The second one was a nickel-tungsten zeolite catalyst, named RT-5, which was developed by RIPP specially for hydrogenolysis of naphthenic and aromatic hydrocarbons. The pilot plant tests showed that high quality diesel oil with aromatics content less than 20 v% and sulfur content less than 0.05 wt% could be produced from various LCO/straight-run-gas-oil (SRGO) blended feedstocks under hydrogen partial pressure of 6.4 MPa. The reaction temperature and overall space velocity (S.V.) varied in the range of 350--380 C and 0.6--1.2 h[sup [minus]1], respectively, depending on the properties of the feedstocks to be processed and the upgrading depth required. Several examples presented also illustrated that this technology could be used to prepare catalytic reforming feedstock as well, which is in urgent need in China. A life test operated in relatively high severity for 3,000 hr. indicated that the catalysts possessed excellent stability. A commercial demonstration unit has been running well since the last Oct 1.

Shi, Yu Lin; Shi, Jian Wen; Zhang, Xin Wei; Shi, Ya Hua; Li, Da Dong (SINOPEC, Beijing (China). Research Inst. of Petroleum Processing)

1993-01-01T23:59:59.000Z

242

The delineation of DNAPL in a heterogeneous unconsolidated aquifer using a hydro punch sampler and hydrophobic dye testing procedures  

SciTech Connect (OSTI)

The site is a pharmaceutical facility located in Newark, New Jersey. The facility which has been in operation for approximately 90 years, previously contained a 15,000 gallon underground tank used to store TCE. Upon the tanks removal in the early 1980`s the tank integrity was found to have been compromised. In compliance with the NJDEP Industrial Site Recovery Act, the responsible party was required to locate DNAPL in the aquifer. Due to TCE`s relative density, vertical migration to depths greater than 80 feet has occurred. Lateral migration over distances greater than 500 feet has been documented. Currently, the investigation has focused on the neighboring cemetery, where approximately 20 deep soil borings have been advanced at selected locations downslope of the TCE source area. The soil borings were drilled by mud rotary methods to a depth that was determined in the field to be proximal to the bottom of the heterogeneous unconsolidated aquifer. Continuous split spoon soil sampling for detailed geologic interpretation and field screening utilizing an organic vapor instrument was performed. The Hydro Punch (HP II) sampler was used in the aqueous sampling model to collect a discrete ground water sample from the interface between the aquifer and the till.

Cirilli, J. [Langan Engineering and Environmental Services, Elmwood Park, NJ (United States); DeRose, N. [Langan Engineering and Environmental Services, Doylestown, PA (United States)

1995-09-01T23:59:59.000Z

243

Tiragem: 18100 Pas: Portugal  

E-Print Network [OSTI]

Alemanhatemum déficedemaisde70milengenheiros. "Apesar da grande propaganda das hipóteses para o Brasil e países africa- nos para os 39%. E o Brasil? O Brasil precisa de 290 mil engenheiros civis, mas quanto à hipóteses de. "Há o caso de empresas portuguesas que vão para o Brasil e levam engenheiros. Depois há as companhias

Instituto de Sistemas e Robotica

244

Tiragem: 18101 Pas: Portugal  

E-Print Network [OSTI]

condições fi- nanceiramente suportáveis e de garantir a sustentabilidade do nosso planeta", conclui. Ainda

Instituto de Sistemas e Robotica

245

Expresso Online Pas: Portugal  

E-Print Network [OSTI]

"as instituições com solidez e sustentabilidade académica e financeira". Salientou que a cerimónia de

Instituto de Sistemas e Robotica

246

Pas: Portugal Period.: Diria  

E-Print Network [OSTI]

a mobilidade individual é definida em termos de sustentabilidade. Segundo os mesmos responsáveis, esta

Instituto de Sistemas e Robotica

247

Tiragem: 37998 Pas: Portugal  

E-Print Network [OSTI]

, economia urbana, planeamento e ur- banismo, sustentabilidade e ambien- te, e turismo. Criado com o duplo

Instituto de Sistemas e Robotica

248

Tiragem: 13800 Pas: Portugal  

E-Print Network [OSTI]

inovadoras, para problemas de sustentabilidade das explorações agrícolas. No momento em que as alterações

Instituto de Sistemas e Robotica

249

Feasibility study and economic analysis of pumped hydro storage and battery storage for a renewable energy powered island  

Science Journals Connector (OSTI)

Abstract This study examined and compared two energy storage technologies, i.e. batteries and pumped hydro storage (PHS), for the renewable energy powered microgrid power supply system on a remote island in Hong Kong. The problems of energy storage for off-grid renewable energy were analyzed. The sizing methods and economic models were developed, and finally applied in the real project (case study). The results provide the most suitable energy storage scheme for local decision-makers. The two storage schemes were further divided into 4 options. Accordingly, the life-cycle costs (LCC), levelized costs for the renewable energy storage system (LCRES) and the LCC ratios between all options were calculated and compared. It was found that the employment of conventional battery (Option 2) had a higher LCC value than the advanced deep cycle battery (Option 1), indicating that using deep cycle batteries is more suitable for a standalone renewable power supply system. The pumped storage combined with battery bank option (Option 3) had only 55% LCC of that of Option 1, making this combined option more cost-competitive than the sole battery option. The economic benefit of pumped storage is even more significant in the case of purely pumped storage with a hydraulic controller (Option 4), with the lowest LCC among all options at 2948% of Option 1. Sensitivity analysis demonstrates that PHS is even more cost competitive by controlling some adjustments such as increasing energy storage capacity and days of autonomy. Therefore, the renewable energy system coupled with pumped storage presents technically feasible opportunities and practical potential for continuous power supply in remote areas.

Tao Ma; Hongxing Yang; Lin Lu

2014-01-01T23:59:59.000Z

250

M. Sri, J. Remund, T. Cebecauer, D. Dumortier, L. Wald, T. Huld, P. Blanc, Proceeding of the EUROSUN 2008, International Conference on Solar Heating, Cooling and Buildings, Lisbon, Portugal, 7 10 October 2008.  

E-Print Network [OSTI]

of the EUROSUN 2008, 1st International Conference on Solar Heating, Cooling and Buildings, Lisbon, Portugal, 7 ­ 10 October 2008. First Steps in the Cross-Comparison of Solar Resource Spatial Products in Europe M in complex climate conditions of mountains, along some coastal zones and in areas where solar radiation

Boyer, Edmond

251

Feasibility Assessment of the Water Energy Resources of the United States for New Low Power and Small Hydro Classes of Hydroelectric Plants: Main Report and Appendix A  

Broader source: Energy.gov [DOE]

Main Report and Appendix A: Evaluates water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 to identify which could feasibly be developed using a set of feasibility criteria. The gross power potential of the sites estimated in the previous study was refined to determine the realistic hydropower potential of the sites using a set of development criteria assuming they are developed as low power (less than 1 MWa) or small hydro (between 1 and 30 MWa) projects.

252

Bromine enrichment in marsh sediments as a marker of environmental changes driven by Grand Solar Minima and anthropogenic activity (Caminha, NW of Portugal)  

Science Journals Connector (OSTI)

Abstract A sediment core collected in Caminha tidal marsh, NW Portugal, was used to assess bromine (Br) signal over the last ca. 1700years. The Br temporal variability reflects its close relationship with soil/sediment organic matter (OM) and also alterations in Br biogeochemical recycling in marsh environment. The highest Br enrichment in sediments was found during the Maunder Solar Minimum, a major solar event characterized by lower irradiance (TSI) and temperature, increased cloudiness and albedo. The obtained results suggest that those climate-induced changes weakened the natural mechanisms that promote Br biochemical transformations, driven by both living plants metabolism and plant litter degradation, with the ensuing generation of volatile methyl bromide (CH3Br). It seems that the prevailing climate conditions during the Maunder favoured the retention of more Br in marsh ecosystem, ultimately decreasing the biogenic Br emissions to the atmosphere. During the 20th century, the Br pattern in sediments appears to mirror likewise anthropogenic sources. The significant correlation (p<0.05) between Br/OM ratios and Pb contents in sediments after 1934 suggests a common source. This is most probably related with the rise, massive consumption and prohibition of leaded gasoline, where ethylene dibromide was added as lead scavenger to antiknock mixtures. More regionally, the concerted use of flame retardants on forest fire management, covering the 1980s through mid-1990s in the north of Portugal and Galicia, could be responsible for the observed increase of sediment Br (relatively to Pb) pool of this tidal marsh. Although man-made brominated compounds are being phased-out since the inception of the 1992 Montreal Protocol, the Caminha tidal marsh sedimentary record showed that Br levels only started to decline after 2002.

J. Moreno; F. Fatela; E. Leorri; M.F. Arajo; F. Moreno; J. De la Rosa; M.C. Freitas; T. Valente; D.R. Corbett

2015-01-01T23:59:59.000Z

253

Refinements to the EFDC model for predicting the hydro-environmental impacts of a barrage across the Severn Estuary  

Science Journals Connector (OSTI)

Abstract This paper presents an investigation of the impacts of a Severn Barrage on the hydro-environment of the Bristol Channel and Severn Estuary using the Environmental Fluid Dynamics Code (EFDC) model with a recently developed Barrage module (EFDC_B). Details are given of a barrage module being implemented into the EFDC model to represent the various hydraulic structures, such as turbines and sluice gates, as deployed along the barrage line. Several cases, both with and without the barrage, have been simulated to investigate the potential changes on the peak water levels, minimum water depths and peak tidal currents arising from a barrage. The impacts of a barrage on the salinity concentration distribution have also been simulated in both 2D and 3D modes. The predicted results showed that the maximum water levels could be significantly reduced, especially downstream of the barrage and for much of the region in the Severn Estuary and that the minimum water depths would be changed so much that there would be 80.5km2 loss of intertidal habitats due to the sitting of a barrage across the estuary. Likewise, the peak tidal currents would be considerably reduced, and by as much as a half in the middle of the main channel. The predicted salinity concentrations results indicated that at high water, the salinity concentrations would be reduced by 12ppt downstream and upstream of the barrage and salinity concentrations in the region near Beachley would be reduced by up to 5ppt, and that at low water, salinity concentrations would be reduced by 0.51ppt in the middle of the Bristol Channel and by typically 0.5ppt and 1ppt downstream and upstream of the barrage, respectively. The predicted results also indicated that salinity concentrations downstream and upstream of the barrage would be under a stable state with slight oscillations all the time due to the effects of the barrage. A comparison between the salinity concentration distributions predicted by the 2D and 3D models indicated that the two models produced similar salinity distributions, especially in the Severn Estuary and in the region between the middle of the Bristol Channel and the seaward open boundary.

Juntao Zhou; Roger A. Falconer; Binliang Lin

2014-01-01T23:59:59.000Z

254

Cumulative Effects of Micro-Hydro Development on the Fisheries of the Swan River Drainage, Montana, Volume III, Fish and Habitat Inventory of Tributary Streams, 1983-1984 Final Report.  

SciTech Connect (OSTI)

This report summarizes a study of the fisheries of the Swan River drainage in relation to potential small hydro development. This information was collected in order to obtain a reliable basin-wide database which was used to evaluate the potential cumulative effects of a number of proposed small hydro developments on the fisheries of the drainage. For each named tributary stream there is a reach-by-reach narrative summary of general habitat characteristics, outstanding features of the stream, and fish populations and spawning use. An attempt was made to rank many of the measured parameters relative to other surveyed stream reaches in the drainage. 3 refs.

Leathe, Stephen A.

1985-03-01T23:59:59.000Z

255

Effects of variable renewable power on a country-scale electricity system: High penetration of hydro power plants and wind farms in electricity generation  

Science Journals Connector (OSTI)

The present article analyses the effects caused by variable power. The analysis concerns a country-scale electricity system with a relatively high penetration of seasonally variable hydro power plants and wind farms in the total electricity generation in 2030. For this purpose, the Latvian electricity system was chosen as an appropriate case study, as around half of its electricity is already generated from hydro power and numerous wind farm installations are planned for 2030. Results indicate that in such systems high renewable power variations occur between seasons causing a high probability of power deficit in the winter and power surplus in the spring. Based on the results, the wind farms' influence on the power deficit and surplus occurrences are discussed in detail. Wind farm generation decreases the probability of the electricity system being in power deficit, but increases the probability of the system being in power surplus. In the latter situation, the maximum value of power surplus increases since it is enhanced by the wind farm generation. Probability equations to express these changes are provided.

Arturs Purvins; Ioulia T. Papaioannou; Irina Oleinikova; Evangelos Tzimas

2012-01-01T23:59:59.000Z

256

Influence of adaptive mesh refinement and the hydro solver on shear-induced mass stripping in a minor-merger scenario  

E-Print Network [OSTI]

We compare two different codes for simulations of cosmological structure formation to investigate the sensitivity of hydrodynamical instabilities to numerics, in particular, the hydro solver and the application of adaptive mesh refinement (AMR). As a simple test problem, we consider an initially spherical gas cloud in a wind, which is an idealized model for the merger of a subcluster or galaxy with a big cluster. Based on an entropy criterion, we calculate the mass stripping from the subcluster as a function of time. Moreover, the turbulent velocity field is analyzed with a multi-scale filtering technique. We find remarkable differences between the commonly used PPM solver with directional splitting in the Enzo code and an unsplit variant of PPM in the Nyx code, which demonstrates that different codes can converge to systematically different solutions even when using uniform grids. For the test case of an unbound cloud, AMR simulations reproduce uniform-grid results for the mass stripping quite well, although...

Schmidt, W; Iapichino, L; Vazza, F; Almgren, A S

2014-01-01T23:59:59.000Z

257

Perspective: Towards environmentally acceptable criteria for downstream fish passage through mini hydro and irrigation infrastructure in the Lower Mekong River Basin  

SciTech Connect (OSTI)

Tropical rivers have high annual discharges optimal for hydropower and irrigation development. The Mekong River is one of the largest tropical river systems, supporting a unique mega-diverse fish community. Fish are an important commodity in the Mekong, contributing a large proportion of calcium, protein, and essential nutrients to the diet of the local people and providing a critical source of income for rural households. Many of these fish migrate not only upstream and downstream within main-channel habitats but also laterally into highly productive floodplain habitat to both feed and spawn. Most work to date has focused on providing for upstream fish passage, but downstream movement is an equally important process to protect. Expansion of hydropower and irrigation weirs can disrupt downstream migrations and it is important to ensure that passage through regulators or mini hydro systems is not harmful or fatal. Many new infrastructure projects (<6?m head) are proposed for the thousands of tributary streams throughout the Lower Mekong Basin and it is important that designs incorporate the best available science to protect downstream migrants. Recent advances in technology have provided new techniques which could be applied to Mekong fish species to obtain design criteria that can facilitate safe downstream passage. Obtaining and applying this knowledge to new infrastructure projects is essential in order to produce outcomes that are more favorable to local ecosystems and fisheries.

Baumgartner, Lee J.; Deng, Zhiqun; Thorncraft, Garry; Boys, Craig A.; Brown, Richard S.; Singhanouvong, Douangkham; Phonekhampeng, Oudom

2014-02-26T23:59:59.000Z

258

Indian Hydro-electric Development  

Science Journals Connector (OSTI)

... is distributed by means of some four thousand miles of transmission lines to 1,600 substations scattered over the eight western districts of the United Provinces ; thence it is supplied ...

1937-11-13T23:59:59.000Z

259

British Hydro-Electric Development  

Science Journals Connector (OSTI)

... and availability of skilled labour also enter into the problem. The interconnexion of steam and hydroelectric power plants will, in certain cases, promote the best economic results by utilising the ... England and Wales. They state that the technical difficulties in obtaining efficient results from water turbines operating under the onerous conditions of a widely fluctuating head of water have now been ...

1934-12-29T23:59:59.000Z

260

Draft environmental impact statement for construction and operation of the proposed Bangor Hydro-Electric Company`s second 345-kV transmission tie line to New Brunswick  

SciTech Connect (OSTI)

This Draft Environmental Impact Statement (DEIS) was prepared by the US Department of Energy (US DOE). The proposed action is the issuance of Presidential Permit PP-89 by DOE to Bangor Hydro-Electric Company to construct and operate a new international transmission line interconnection to New Brunswick, Canada that would consist of an 83.8 mile (US portion), 345-kilovolt (kV) alternating current transmission line from the US-Canadian border at Baileyville, Maine to an existing substation at Orrington, Maine. The principal environmental impacts of the construction and operation of the transmission line would be incremental in nature and would include the conversion of forested uplands (mostly commercial timberlands) and wetlands to right-of-way (small trees, shrubs, and herbaceous vegetation). The proposed line would also result in localized minor to moderate visual impacts and would contribute a minor incremental increase in the exposure of some individuals to electromagnetic fields. This DEIS documents the purpose and need for the proposed action, describes the proposed action and alternatives considered and provides a comparison of the proposed and alternatives routes, and provides detailed information on analyses of the environmental consequences of the proposed action and alternatives, as well as mitigative measures to minimize impacts.

NONE

1993-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Jornal de Negcios Online Pas: Portugal  

E-Print Network [OSTI]

trabalho) está à beira de um ataque de nervos, Entre aumento do IVA e diminuição de rendimentos dos

Instituto de Sistemas e Robotica

262

CinciaPT.net Pas: Portugal  

E-Print Network [OSTI]

, engenharia, custos, sustentabilidade e desenvolvimento de um negócio, sempre perante um conjunto de júris

Instituto de Sistemas e Robotica

263

Canadian Hydro-Electric Power Development  

Science Journals Connector (OSTI)

... to investigate more widely, though admittedly in a superficial manner, the present stage of hydroelectric power development in the province of Quebec, where he visited power-sites and waterfalls ... Out of the impressive total, whatever it may be, so far the actual utiHsable turbine installations established at the present time yield only 4| million h.p.-a very ...

BRYSSON CUNNINGHAM

1927-08-27T23:59:59.000Z

264

Hydro-Electric Development Works1  

Science Journals Connector (OSTI)

... Institution of Electrical Engineers by Mr. J. W. Meares, chief engineer of the Hydroelectric Service of India, dealing with the general principles of the development and storage of ... 's paper is a general survey of the various problems connected with the inception of hydroelectric installations; it outlines the conditions essential to the satisfactory development of any scheme of ...

BRYSSON CUNNINGHAM

1919-10-23T23:59:59.000Z

265

Old Harbor Scammon Bay Hydro Feasibility  

SciTech Connect (OSTI)

The grantee, Alaska Village Electric Cooperative (AVEC), is a non-profit member owned rural electric generation and distribution cooperative. The proposed Project is located near the community of Old Harbor, Alaska. Old Harbor is on the southeastern coast of Kodiak Island, approximately 70 miles southwest of the City of Kodiak and 320 miles southwest of Anchorage. In 1998 sufficient information had been developed to apply for a license to construct the project and the cost was estimated to be $2,445,000 for a 500 KW project on Lagoon Creek. Major features of the project included an eight-foot high diversion dam on Mountain Creek, a desander box, a 9,800-foot long penstock to the powerhouse on Lagoon Creek, and a 5,500-foot long access road. It was also anticipated that the project could provide an additional source of water to Old Harbor. The report details the history and lessons learned in designing and permiting the proposed hydroelectric facility.

Brent Petrie

2007-06-27T23:59:59.000Z

266

Energy for Cleaner Transportation Hydro-Quebec  

E-Print Network [OSTI]

W. Yu, X. Yang, P. Wang, and L. Meng 19 Rotating Rate Dependency of Methanol Oxidation on a Smooth and Methanol Transport in Direct Methanol Proton Exchange Membrane Fuel Cells M. Lefebvre and D. Olmeijer 35 solution-based room temperature reduction technique whereby nanoscale iron powder is produced. This new

Azad, Abdul-Majeed

267

The second act of hydro: small perturbations  

E-Print Network [OSTI]

Hydrodynamical description of the "Little Bang" in heavy ion collisions is surprisingly successful: here we systematically study propagation of small perturbations %, also treated hydrodynamically. Using analytic description of the expanding fireball known as the "Gubser flow", we proceed to linearized equations for perturbations. As all variables are separated and all equations solved (semi)analytically, we can collect all the harmonics and reconstruct the complete Green function of the problem, even in the viscous case. Applying it to the power spectrum we found acoustic minimum at the $m=7$ and maximum at $m=9$, which remarkably have some evidence for both in the data. We estimate effective viscosity and size of the perturbation from a fit to power spectrum. The shape of the two-point correlator is also reproduced remarcably well. At the end we argue that independent perturbations are local, and thus harmonics phases are correlated.

Pilar Staig; Edward Shuryak

2011-08-26T23:59:59.000Z

268

Property:HydroSystem | Open Energy Information  

Open Energy Info (EERE)

Area R Raft River Geothermal Area Roosevelt Hot Springs Geothermal Area R cont. Rye Patch Geothermal Area S Salt Wells Geothermal Area V Valles Caldera - Redondo Geothermal...

269

Microsoft PowerPoint - Cost Estimating for Hydro Planning  

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

Estimating Estimating for Hydropower Project Planning M Th Mona Thomason Chief, Product Coordination Branch Hydroelectric Design Center 13 J 2012 13 June 2012 US Army Corps of Engineers BUILDING STRONG ® Overview Overview  Background g  USACE hydropower project cost estimating y p p j g process  Challenges in cost estimating & strategies for mitigation of cost risk BUILDING STRONG ® HYDROELECTRIC DESIGN CENTER 2 USACE regulations USACE regulations  ER 1110-1-1300 Cost Engineering Policy and General Requirements  ER 1110-2-1150 Engineering and Design for Civil Works Project  ER 1110-2-1302 Civil Works Cost Engineering ETL 1110 2 573 C t ti C t E ti ti  ETL 1110-2-573 Construction Cost Estimating Guide for Civil Works BUILDING STRONG ® HYDROELECTRIC DESIGN CENTER 3 Hydroelectric

270

Post Retort, Pre Hydro-treat Upgrading of Shale Oil  

SciTech Connect (OSTI)

Various oil feedstocks, including oil from oil shale, bitumen from tar sands, heavy oil, and refin- ery streams were reacted with the alkali metals lithium or sodium in the presence of hydrogen or methane at elevated temperature and pressure in a reactor. The products were liquids with sub- stantially reduced metals, sulfur and nitrogen content. The API gravity typically increased. Sodi- um was found to be more effective than lithium in effectiveness. The solids formed when sodium was utilized contained sodium sulfide which could be regenerated electrochemically back to so- dium and a sulfur product using a "Nasicon", sodium ion conducting membrane. In addition, the process was found to be effective reducing total acid number (TAN) to zero, dramatically reduc- ing the asphaltene content and vacuum residual fraction in the product liquid. The process has promise as a means of eliminating sulfur oxide and carbon monoxide emissions. The process al- so opens the possibility of eliminating the coking process from upgrading schemes and upgrad- ing without using hydrogen.

Gordon, John

2012-09-30T23:59:59.000Z

271

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

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

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

272

Fish Funding 2002-2006 (hydro/fcrps)  

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

Information on Cost and Revenue Effects for Fish Funding Agreement 2002 - 2006 Capital Cost Spreadsheets Summary of All Costs (updated on July 10, 1998) Capital Cost Spreadsheets...

273

Hydro Review: Computational Tools to Assess Turbine Biological Performance  

Broader source: Energy.gov [DOE]

This review covers the BioPA method used to analyze the biological performance of proposed designs to help ensure the safety of fish passing through the turbines at the Priest Rapids Dam in Grant County, Washington.

274

November 20th, 2013November 20 , 2013 BC Hydro Today  

E-Print Network [OSTI]

aMW Percent Biogas 6 10.3 0.6% Biomass 10 268.7 15.6% W H 3 16 0 0 9% On-Line June 2013 IPPs in BC Type: Number aMW Percent Biogas 0 0.0 0.0% Biomass 8 153.7 18.4% W H 0 0 0 0 0% In Development June

275

Robust optimization based self scheduling of hydro-thermal Genco ...  

E-Print Network [OSTI]

Dec 29, 2013 ... constraints like water balance and water traveling time between ... units [3] can be used for profit making in a deregulated power market environment. .... hub management [30], unit Commitment With Wind Power and Pumped.

2013-12-29T23:59:59.000Z

276

Nevada: Kingston Creek Hydro Project Powers 100 Households |...  

Energy Savers [EERE]

in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Geothermal Energy Growth Continues, Industry Survey Reports Project Overview Positive Impact...

277

A New Hydro-Electric Power Scheme in Sweden  

Science Journals Connector (OSTI)

... in the south consists of a high-voltage feeder carried direct down to a main substation at Horndal in South Dalecarlia. It is thus within convenient range of Stockholm and ... weight is 427 tons. The main transmission line connects the generating station to the Horndal substation, and as the transmission conductors work at 220 kilovolts, it was necessary to make ...

1937-11-06T23:59:59.000Z

278

Canadian Hydro-Electric Power Development during 1929  

Science Journals Connector (OSTI)

... be found that the present recorded water power resources of the Dominion will permit of turbine installations aggregating about 43,700,000 horse-power.

BRYSSON CUNNINGHAM

1930-05-31T23:59:59.000Z

279

Estimating Externalities of Hydro Fuel Cycles, Report 6  

SciTech Connect (OSTI)

There are three major objectives of this hydropower study: (1) to implement the methodological concepts that were developed in the background document (ORNL/RFF 1992) as a means of estimating the external costs and benefits of fuel cycles and, by so doing, to demonstrate their application to the hydroelectric fuel cycle (different fuel cycles have unique characteristics that need to be addressed in different ways); (2) to develop, given the time and resources, the best range of estimates of externalities associated with hydroelectric projects, using two benchmark projects at two reference sites in the US; and (3) to assess the state of the information that is available to support the estimation of externalities associated with the hydroelectric fuel cycle and, by so doing, to assist in identifying gaps in knowledge and in setting future research agendas. The main consideration in defining these objectives was a desire to have more information about externalities and a better method for estimating them. As set forth in the agreement between the US and the EC, the study is explicitly and intentionally not directed at any one audience. This study is about a methodology for estimating externalities. It is not about how to use estimates of externalities in a particular policy context.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-12-01T23:59:59.000Z

280

Vortex Hydro Energy (TRL 5 6 System) - Advanced Integration of...  

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

- PB500, 500 kW Utility-Scale PowerBuoy Project WaveBob (TRL 5 6 System) - Advanced Wave Energy Conversion Project Water Power Program About the Program Research &...

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Optimizing Trading Decisions for Hydro Storage Systems using ...  

E-Print Network [OSTI]

Key words: OR in Energy, Stochastic Programming, Markov Decision Processes, Approximate ..... j ] as the allowed reservoir content range j (in metric tons),.

2012-09-19T23:59:59.000Z

282

Kingston Creek Hydro Project Powers 100 Households | Department...  

Energy Savers [EERE]

from an existing mountain stream, turning a turbine in a small building and creating electricity not too far from the highway. Nevada was the first state to fully loan out the...

283

MODELING OF HYDRO-PNEUMATIC ENERGY STORAGE USING PUMP TURBINES  

E-Print Network [OSTI]

of delivered power and energy capacities. Hydraulic storage or compressed air energy storage (CAES) can be used-turbine to displace a virtual liquid piston for air compression (Figure 1). A dynamic model of the storage system. It is based upon air compression storage using a hydraulic drive, which allows relatively high conversion

Paris-Sud XI, Université de

284

Hydro-Pac Inc., A High Pressure Company  

Broader source: Energy.gov [DOE]

This presentation was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013.

285

PP-369 British Columbia Hydro and Power Authority  

Broader source: Energy.gov [DOE]

Presidential Permit authorizing British Columbia and Power Authority to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

286

Alternate Energy Production, Cogeneration, and Small Hydro Facilities (Indiana)  

Broader source: Energy.gov [DOE]

This legislation aims to encourage the development of alternative energy, cogeneration, and small hydropower facilities. The statute requires utilities to enter into long-term contracts with these...

287

Nevada: Kingston Creek Hydro Project Powers 100 Households  

Broader source: Energy.gov [DOE]

Hydropower project produces enough electricity to annually power nearly 100 typical American households.

288

DESIGN, COSTING AND FEASIBILITYOF BUKABA MICRO-HYDRO POWERPLANT.  

E-Print Network [OSTI]

?? Rwanda is one of the world's developing countries located in southern sub-Saharan region in Africa; and one of its most pressing environmental concerns is (more)

Maximilien, NIYONSABA

2013-01-01T23:59:59.000Z

289

Estimating Hydro's Contribution to the control of Greenhouse Gases  

SciTech Connect (OSTI)

One of the environmental effects of hydropower operation that should be evaluated in licensing decisions is the general benefit to air quality. Hydropower's contribution to the reduction of greenhouse gas (GHG) emissions is an increasingly important component of these air quality benefits. The Oak Ridge Competitive Electricity Dispatch (ORCED) computer model is one method that can be used to quantify these benefits. ORCED provides a relatively simple method that is applicable and cost-effective and that has been successfully applied in other GHG studies. ORCED can be used to calculate a region-specific value of the carbon intensity factor (CIF, kg carbon/MWh) that would be associated with likely replacement power (i.e., a regionally representative mix of coal, gas, and other energy sources). The project's plant factor and operational mode (e.g, baseload versus peaking) can also be incorporated in the CIF calculation. The resulting parameter can then be multiplied by the energy output of the hydropower project that is being analyzed to estimate a CO{sub 2} emission value that is avoided by the project's operation.

Sale, Michael J [ORNL; Hadley, Stanton W [ORNL

2002-01-01T23:59:59.000Z

290

Stochastic Co-optimization for Hydro-Electric Power Generation  

E-Print Network [OSTI]

in three hydroelectric power plants and is currently constructing a fourth, earns income from power sales and maintain stable towns close to the river. We both get the benefits of improved hydroelectric power

291

Assessing the Feasibility of Pico Hydro Technology on TESC  

E-Print Network [OSTI]

;Objective/Motivation · Hydroelectric Power is very clean on small scales · Pacific NW: Lots of water Measure the flow of the stream to estimate the available hydroelectric power #12;Stream Flow Measurements

292

Petroleum Supply Annual  

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

- - - - - - - - - - Portugal ... - - - - - - - - - - Russia ... - - - 7,489 - - - - - - Spain ......

293

ThePortugalMillenniumEcosystemAssessment(ptMA)(http://ecossistemas.org) is analyzing the condition of ecosystem services in Portugal, recent trends in  

E-Print Network [OSTI]

, cultivated, and urban. Montado, which is not a global MA system, is an ecolog- ical and economically the users interacted with the scientists, and how the scientists interacted with the local population into ecosystems based on the global MA systems: marine, coastal, inland water, forest, montado, island, mountain

Pereira, Henrique Miguel

294

China energy, environment, and climate study: Background issues paper  

E-Print Network [OSTI]

Power Generation Resource Small Hydro Criteria for Selectioncapacity in 2000 (mainly small hydro; excludes large hydro),Generation, MW Technology Small Hydro Wind Solar PV Solar

Sinton, Jonathan E.; Fridley, David G.; Logan, Jeffrey; Guo, Yuan; Wang, Bangcheng; Xu, Qing

2000-01-01T23:59:59.000Z

295

Assessing Vehicle Electricity Demand Impacts on California Electricity Supply  

E-Print Network [OSTI]

Biomass Geothermal Small Hydro Solar Wind Statewide CA-N CA-with a relatively small hydro resource require additionaldairy Photovoltaic Parabolic Small hydro Wind Hydro 1 Steam

McCarthy, Ryan W.

2009-01-01T23:59:59.000Z

296

Multi-phase water-rhyolite interaction and ore fluid generation at Aljustrel, Portugal  

Science Journals Connector (OSTI)

Detailed study of the Aljustrel volcanic rocks, through petrography, mineral chemistry, whole-rock geochemistry, and previously published stable isotope data, show that the rocks experienced extreme metasomat...

F. J. A. S. Barriga; W. S. Fyfe

1997-12-01T23:59:59.000Z

297

Multi-Building Microgrids for a Distributed Energy Future in Portugal  

E-Print Network [OSTI]

from services buildings energy audits. The data was obtainedtool typically used in energy audit engineering or research

Mendes, Goncalo

2013-01-01T23:59:59.000Z

298

Burning of coal waste piles from Douro Coalfield (Portugal): Petrological, geochemical and mineralogical characterization  

Science Journals Connector (OSTI)

In the Douro Coalfield anthracites were exploited for decades (17951994). Besides many small mines Douro Coalfield had two principal mining areas (S. Pedro da Cova and Pejo). Coal mining activities cause several impacts on the environment, one of which is the amount of discard or waste which was disposed of all over Douro Coalfield resulting in one of the most significant and severe impacts on the environment. Over 20 waste piles exist in the old mining areas, geographically dispersed, and three of them are presently burning. Their ignition was caused by forest fires during the summer of 2005. Samples from the burning and unburned zones of the waste piles were studied as were the gas from vents and the minerals resulting after combustion. Geochemical processes and mineralogical transformations in the burning coal waste pile were investigated. Microscopic analyses of the samples identified some particular aspects related with combustion: oxidation of pyrite, the presence of iron oxides, organic particles with cracks and rims with lowered (suppressed) Rr, devolatilization vacuoles and some char structures. The occurrence of vitreous (glassy) material as well as FeAl spinels in the burning coal waste provide evidences that the combustion temperature could have reached values above 1000C. Due to combustion, and as expected, the samples studied reported high ash yields. Samples taken from the burning zones reported an increase of As, Cr, Li, Nb, Ni, Pb, Rb, Sr and LREE concentrations and a decrease in Zr and HREE concentrations. Enrichment in Cs, Li and Rb was noted when comparing with the geochemical composition of black shales and world coals composition that is related with the contribution of granitic rocks in the sediments that originated the main lithologies of the Douro Coalfield (carbonaceous shale and lithic arenites). Cluster analyses (R-type and Q-type) were performed to understand the trend between the unburned and burning samples and it seems that some chemical variations are responsible for this separation. Elemental sulphur and salammoniac (ammonium salt) are the coal fire gas minerals neoformed on the surface of piles, near the burning zones. They were identified by different techniques, mainly SEM-EDX, XRD and FTIR. Relatively high concentrations of several aromatic compounds were detected in the gas collected at the studied areas, as well as aliphatic hydrocarbons. The highest concentrations of aromatic hydrocarbons were measured in gas samples from S. Pedro da Cova waste pile. The exposure to hazardous compounds present in the gas is a serious risk to human health and the environment.

J. Ribeiro; E. Ferreira da Silva; D. Flores

2010-01-01T23:59:59.000Z

299

First record of Philometra ovata (Nematoda) infection in Gobio lozanoi in Portugal  

E-Print Network [OSTI]

in the host population during its reproductive period (spring), a Author to whom correspondence should abdomen and (b) female worms coil

300

A lean enterprise approach for developing high speed rail in Japan and Portugal  

E-Print Network [OSTI]

This thesis explores and evaluates the application of the lean enterprise concept to the expansion and development of the high speed railway industry in Japan. The basic idea of the lean enterprise is increasing value-added ...

Iwamura, Nobuhiro

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

MODELING DAYTIME AND NIGHTTIME POPULATION DISTRIBUTIONS IN PORTUGAL USING GEOGRAPHIC INFORMATION SYSTEMS  

E-Print Network [OSTI]

as a neighborhood, city block, or single building, and therefore the Oak Ridge National Laboratory (ORNL), based on the 2000 census, is developing LandScan USA as daytime and nighttime population surfaces at the higher resolution of 3 arc seconds...

Freire, Sergio Carneiro

2007-12-20T23:59:59.000Z

302

Portugal. Math. (N.S.) Vol. xx, Fasc. , 200x, xxxxxx  

E-Print Network [OSTI]

.M. expresses his gratitude to Stepan Manko and Satoshi Ohya for useful discussions. #12;2 Abbreviated author

303

Trends of cross-border mobility of physicians and nurses between Portugal and Spain  

Science Journals Connector (OSTI)

Health workforce cross-border mobility has an impact not only on individual health workers, but also on how health services are organized, planned, and delivered. This paper presents the results of a study of ...

Claudia Leone; Cludia Conceio; Gilles Dussault

2013-07-01T23:59:59.000Z

304

Solar energy in Portugal: development perspectives based on a comparison with Germany.  

E-Print Network [OSTI]

??Master in International Management / JEL Classification: Q42 - Alternative energy sources; Q43 - Government Policy Solar energy is one of the renewable energies that (more)

Virgilio, Rodrigo Pedro da Piedade Coelho

2009-01-01T23:59:59.000Z

305

On the potential economic costs of cutting carbon dioxide emissions in Portugal  

Science Journals Connector (OSTI)

The objective of this paper is to estimate the impact of reducing carbon dioxide emissions from fossil fuel combustion activities on economic ... 6,340. More importantly, and since carbon dioxide emissions are l...

Alfredo Marvo Pereira; Rui Manuel Marvo Pereira

2010-12-01T23:59:59.000Z

306

Microsoft PowerPoint - SW Fed Hydro Conference Jun 12 presentation Final [Compatibility Mode]  

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

Projects Projects Impacting Federal Projects Impacting Federal Power Tulsa District Tulsa District Beau Biffle Beau Biffle 13 June 2012 BUILDING STRONG ® Topics Topics  Interior Least Tern Operations and Habitat Creation  Tulsa Vision 2025  Dam Safety Issues ► Keystone ► Pine Creek ► Tenkiller  Lake Eufaula Advisory Committee  Lake Eufaula Advisory Committee  Tenkiller Downstream Fishery Issues  Broken Bow Seasonal Pool Update - Cultural Broken Bow Seasonal Pool Update Cultural Resources Impacts  Arkansas River Navigation Improvement BUILDING STRONG ®  Oklahoma Comprehensive Water Plan Update Interior Least Tern Operations and H bit t C ti Habitat Creation  2011 Breeding Season Survey Results: - Arkansas River System: 517 adults, 358 fledglings. Season totals exceeded

307

MHK Projects/OpenHydro Bay of Fundy Nova Scotia CA | Open Energy  

Open Energy Info (EERE)

Bay of Fundy Nova Scotia CA Bay of Fundy Nova Scotia CA < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.7728,"lon":-66.3096,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

308

Microsoft PowerPoint - ACOE Regional HydroPower Conference Presentation.ppt  

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

FEDERAL FEDERAL HYDROPOWER CONFERENCE Tulsa, Oklahoma June 10 - 11, 2009 NERC Requirements for Generator Owner and Operator Sarah M. Blankenship, NERC Compliance Officer How do we create a culture that combines Processes, Policies and Procedures, PEOPLE and Technology? Development of an Internal NERC Compliance Program Applicable NERC Requirements for Functions GOP GO BAL-005-0 R1 CIP-001-1 R1R2 R3R4 (Sabotage Reporting) COM-002-2 R1(Communications) EOP-004-1 R2 R3 (Disturbance Reporting) Can be combined into an Integrated Plan with CIP-001-1 and CIP-008-1. EOP-009-0 R1 R2 (Regional Black Start Capability Plan) Applicable NERC Requirements for Functions GOP GO FAC-002-0 R1R2 (Coordination of Plans for New Facilities) FAC-008-1 R1 R1.1R1.2 R1.2.1R1.2.2 R1.3 R1.3.1R1.3.2

309

Microsoft PowerPoint - Entergy-Hydro-Operations_Smethers [Compatibility Mode]  

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

Ouachita River System Ouachita River System LAKE OUACHITA CITY OF HOT SPRINGS LAKE CATHERINE Blakely Mountain Dam LAKE HAMITLON Carpenter Dam Remmel Dam 1 OUACHITA RIVER DeGray Lake & Dam Blakely Mtn. Dam/Lake Ouachita * Built in 1955 * forms Lake Ouachita * Owned & Operated by ACOE * 2 Units - 6600 CFS * 84 MW @178 ft. Head * AGC Capable Large volume of water * Large volume of water storage * Flood Control is a project purpose 2 project purpose Lake Hamilton / Lake Catherine * 6,897 acres surface * 198 miles shoreline * 1,642 acres surface * 56 miles shoreline * 198 miles shoreline * 70% shoreline developed * 50% of shoreline developed developed * 3,863 docks * 10 270 buildings * 399 docks * 1,391 buildings * 10,270 buildings within 500 ft. of shoreline , g within 500 ft. of shoreline 3 * Highly Developed * Highly Developed

310

Microsoft PowerPoint - Webbers Hydro Conf 13 Jun 07.ppt  

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

9/2007 9/2007 1 US Army Corps US Army Corps of Engineers of Engineers ® ® Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Southwestern Southwestern Regional Hydropower Regional Hydropower Conference Conference 13 June 2007 13 June 2007 Update Update 6/19/2007 2 US Army Corps US Army Corps of Engineers of Engineers ® ® Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab 6/19/2007 3 US Army Corps US Army Corps of Engineers of Engineers ® ® Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab * Situation - Unit 3 not operational with a cracked shaft. Units 1 and 2 not operational due to shaft movement. * No appropriated dollars to date in FY07 or FY08

311

Microsoft PowerPoint - Webbers Hydro Conf 13a Jun 08.ppt  

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

21/2008 21/2008 1 US Army Corps US Army Corps of Engineers of Engineers ® ® Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Southwestern Southwestern Regional Hydropower Regional Hydropower Conference Conference 11 June 2008 11 June 2008 Update Update 8/21/2008 2 US Army Corps US Army Corps of Engineers of Engineers ® ® Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab Webbers Falls Major Rehab * Webbers Falls Turbine Replacement included as a contract option under the Ozark contract. * $5 Million savings (2001) by combining Webbers Falls and Ozark turbine replacement under one contract. * Current Cost Estimate: $69.3M * Current Completion Date: Dec 2012 Project Status Project Status 8/21/2008 3 US Army Corps

312

Microsoft Word - FINAL Hydro Workshop Proceedings - Rev. 1 - FINAL.doc  

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

Proceedings Proceedings of the Hydrokinetic and Wave Energy Technologies Technical and Environmental Issues Workshop October 26-28, 2005 Washington, D.C. Sponsored by: U.S. Department of Energy OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY Wind and Hydropower Technologies Program March 24, 2006 To access this document and presentations made at the Hydrokinetic and Wave Energy Technologies Technical and Environmental Issues Workshop visit: http://hydropower.inl.gov/hydrokinetic_wave/ The production of this document was supported by the National Renewable Energy Laboratory under the subcontract YAM-4-33-217-01. Financial support by the National Renewable Energy Laboratory and the Department of Energy does not constitute an endorsement by these

313

Maximizing Energy Savings Reliability in BC Hydro Industrial Demand-side Management Programs  

E-Print Network [OSTI]

saving potential, and (5) a lack of organizational awareness of an operation's energy efficiency over efficiency requirements and pursuing demand-side management (DSM) incentive programs in the large industrial to investment in energy efficiency, and (2) requiring that incentive payments be dependent on measured energy

Victoria, University of

314

Effects of the components of coal hydro-liquefaction residue on its rheological characteristics  

SciTech Connect (OSTI)

Four kinds of typical coal liquefaction residue samples, coming from Shenhua coal liquefaction pilot plant, were used to investigate the effects of components of residue, separation time, and temperature on its rheological characteristics. Coal liquefaction residue is a non-Newtonian pseudoplastic fluid whose apparent viscosity decreases with increasing shear rate. Moreover, the residue has high viscosity at the initial softening temperature, and its viscosity drops greatly with increasing temperature. The oil content in residue has a great effect on the decline of the apparent viscosity of residue. The asphaltene can increase the apparent viscosity at lower temperatures but decrease it at higher temperatures. However, the solid only increases the apparent viscosity as it can be neither softened nor dissolved to become fluid. After simulating the separation condition, it is found that prolonging the separation time and enhancing the separation temperature will increase the apparent viscosity of residue, which is bad for preventing pipes from being blocked. So choosing the right separation time and separation temperature is necessary to actual industrial production.

Ren, Y.; Jin, S.; Xu, Y.; Wei, A.; Zhang, D.; Gao, J. [East China University of Science & Technology, Shanghai (China)

2009-07-01T23:59:59.000Z

315

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

05,0,0,11956,0,0,25658,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1295,,,96,34852,0,0,51221,0,0,74312,0,0,31940,0,0,26211,0,0,10251,...

316

Hydro-Kansas (HK) Research Project: Tests of a Physical Basis...  

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

Krajewski, Witold University of Iowa Kruger, Anton The University of Iowa Clayton, Jordan US Geological Survey and University of Iowa Category: Atmospheric State and Surface...

317

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

"M",1297,,,1998,154463,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1297,,,1998,343990,0,0,0013,7,00195,"WAT","HY"...

318

11,23,1,3,2,19,30,"BANGOR HYDRO ELECTRIC CO","MEDWAY",0,"LIGHT...  

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

,0,99999999,-58,0,99999999,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1299,,,2000,10783,0,99999999,9430,0,99999999,19979,0,99999999,4760...

319

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,0...  

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

281,0,0,3468,0,0,20545,0,0,0012,7,50022,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,0,1290,,,91,13433,0,0,30804,0,0,46505,0,0,38420,0,0,52480,0,0,15179,0,0,9798,0...

320

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

0,"M",1295,,,96,192622,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1295,,,96,296361,0,0,0013,7,00195,"WAT","HY" 63,01,1,1,,10,10,"ALA...

Note: This page contains sample records for the topic "grijo portugal hydro" 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.


321

11,23,1,3,2,19,30,"BANGOR HYDRO ELECTRIC CO","MEDWAY",0,"LIGHT...  

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

,1299,,,2000,87119,0,1e+15,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1299,,,2000,185656,0,1e+15,0013,7,00195,"WAT","HY"...

322

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,1179...  

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

,9583,0,0,24739,0,0,26395,0,0,12,7,50022,"WAT","HY" 63,1,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,195,"0M",1294,,,95,15655,0,0,45520,0,0,58850,0,0,25420,0,0,24420,0,0,10391,0,0...

323

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,0...  

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

1299,0,0,1931,0,0,8866,0,0,0012,7,50022,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,0,1292,,,93,77846,0,0,19889,0,0,49983,0,0,29966,0,0,25510,0,0,10255,0,0,11728,...

324

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

0,99999999,3786,0,99999999,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",98,,,1999,29860,0,99999999,29575,0,99999999,20415,0,99999999,27614...

325

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,0...  

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

53,0,0,24722,0,0,28249,0,0,0012,7,50022,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,0,1291,,,92,24500,0,0,32861,0,0,43034,0,0,25222,0,0,24167,0,0,9909,0,0,9220,0,...

326

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

134,0,0,9469,0,0,15441,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1296,,,97,41788,0,0,28268,0,0,52119,0,0,34814,0,0,40083,0,0,32336,...

327

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

0,"M",1296,,,97,207312,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1296,,,97,321817,0,0,0013,7,00195,"WAT","HY" 63,01,1,1,,10,10,"ALA...

328

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

",98,,,1999,149179,0,1e+15,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",98,,,1999,235130,0,1e+15,0013,7,00195,"WAT","HY"...

329

11,23,1,1,,19,10,"BANGOR HYDRO ELECTRIC CO","ELLSWORTH",0,,50159...  

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

,2033,0,0,822,0,0,9345,0,0,0012,7,00195,"WAT","HY" 63,01,1,1,,10,5,"ALABAMA POWER CO","JORDAN DAM",0,,50022,0,"M",1297,,,98,48950,0,0,68771,0,0,52995,0,0,55307,0,0,33937,0,0,17700,...

330

System design and manufacturability of concrete spheres for undersea pumped hydro energy or hydrocarbon storage  

E-Print Network [OSTI]

Offshore wind and energy storage have both gained considerable attention in recent years as more wind turbine capacity is installed, less attractive/economical space remains for onshore wind, and load-leveling issues make ...

Fennell, Gregory E. (Gregory Edmund)

2011-01-01T23:59:59.000Z

331

A PV Powered BWRO Desalination Installation with Energy Recovery and Hydro-Pneumatic Energy Storage:.  

E-Print Network [OSTI]

??This MSc. Thesis project was performed at the Sanitary Engineering Department of the TU Delft as part of the Sustainable Energy Technology program. It is (more)

Romero, R.G.C.

2013-01-01T23:59:59.000Z

332

Direct hydro-liquefaction of sawdust in petroleum ether and comprehensive bio-oil products analysis  

Science Journals Connector (OSTI)

Abstract The effect of temperature, time, hydrogen pressure and amount of catalyst on production distribution and the bio-oil yield obtained from the direct liquefaction of sawdust in the petroleum ether (6090C) are investigated. The highest sawdust conversion obtained was 72.32% with a bio-oil yield of 47.69% were obtained at 370C, 40min and 5wt.% catalyst content with the initial H2 pressure of 3.0MPa. Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) approach was utilized to analyze the non-volatile fraction. In this study, the composition of bio-oil could be analyzed in an unprecedented detail through a combination of GCMS and FT-ICR MS techniques.

Dong Liu; Linhua Song; Pingping Wu; Yan Liu; Qingyin Li; Zifeng Yan

2014-01-01T23:59:59.000Z

333

Application of the 3-D Hydro-Mechanical Model GEOFRAC in enhanced geothermal systems  

E-Print Network [OSTI]

GEOFRAC is a three-dimensional, geology-based, geometric-mechanical, hierarchical, stochastic model of natural rock fracture systems. The main characteristic of GEOFRAC is that it is based on statistical input representing ...

Vecchiarelli, Alessandra

2013-01-01T23:59:59.000Z

334

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network [OSTI]

nately, open burning of biomass waste to obtain energy andconverted into a clean-burning fuel. These waste sources ofwaste would be made available because of the lowered cost of disposal. [0007] The burning

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

335

Permanent Magnet Generators (PMG) for Wind Turbines and Micro Hydro Turbines  

Science Journals Connector (OSTI)

There are essential differences in the design of systems for water/air flow kinetic energy conversion into mechanical energy. First of all, speeds of rotation of the turbine rotors are different: the speed of tho...

Ion Bostan; Adrian Gheorghe; Valeriu Dulgheru; Ion Sobor

2013-01-01T23:59:59.000Z

336

Influence of Modern Hydro-Electric Power Development on the British Coal Trade  

Science Journals Connector (OSTI)

... rise to a pertinent and interesting inquiry as to the influence this widespread creation of hydroelectric energy is having, and is likely to have, upon the output and use of ... abroad.

BRYSSON CUNNINGHAM

1931-09-05T23:59:59.000Z

337

Correlations of fuel economy, exhaust hydro-carbon concentrations, and vehicle performance efficiency  

E-Print Network [OSTI]

CORRELATIONS OF FUEL ECONOMY, EXHAUST HYDROCARBON CONCENTRATIONS, AND VEHICLE PERFORMANCE EFFICIENCY A Thesis by PHILIP DOUGLAS BAUMANN Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1974 Major Subject: Civil Engineering CORRELATIONS OF FUEL ECONOMY, EXHAUST HYDROCARBON CONCENTRATIONS, AND VEHICLE PERFORMANCE EFFICIENCY A Thesis by PHILIP DOUGLAS BAUMANN Approved as to style and content by...

Baumann, Philip Douglas

2012-06-07T23:59:59.000Z

338

On a 2D hydro-mechanical lattice approach for modelling hydraulic fracture  

E-Print Network [OSTI]

A 2D lattice approach to describe hydraulic fracturing is presented. The interaction of fluid pressure and mechanical response is described by Biot's theory. The lattice model is applied to the analysis of a thick-walled cylinder, for which an analytical solution for the elastic response is derived. The numerical results obtained with the lattice model agree well with the analytical solution. Furthermore, the coupled lattice approach is applied to the fracture analysis of the thick-walled cylinder. It is shown that the proposed lattice approach provides results that are independent of the mesh size. Moreover, a strong geometrical size effect on nominal strength is observed which lies between analytically derived lower and upper bounds. This size effect decreases with increasing Biot's coefficient.

Grassl, Peter; Gallipoli, Domenico; Wheeler, Simon J

2014-01-01T23:59:59.000Z

339

Assessment of Strike of Adult Killer Whales by an OpenHydro Tidal Turbine Blade  

SciTech Connect (OSTI)

Report to DOE on an analysis to determine the effects of a potential impact to an endangered whale from tidal turbines proposed for deployment in Puget Sound.

Carlson, Thomas J.; Elster, Jennifer L.; Jones, Mark E.; Watson, Bruce E.; Copping, Andrea E.; Watkins, Michael L.; Jepsen, Richard A.; Metzinger, Kurt

2012-02-01T23:59:59.000Z

340

Design Tools to Assess Hydro-Turbine Biological Performance: Priest Rapids Dam Turbine Replacement Project  

SciTech Connect (OSTI)

Over the past two decades, there have been many studies describing injury mechanisms associated with turbine passage, the response of various fish species to these mechanisms, and the probability of survival through dams. Although developing tools to design turbines that improve passage survival has been difficult and slow, a more robust quantification of the turbine environment has emerged through integrating physical model data, fish survival data, and computational fluid dynamics (CFD) studies. Grant County Public Utility District (GCPUD) operates the Priest Rapids Dam (PRD), a hydroelectric facility on the Columbia River in Washington State. The dam contains 10 Kaplan-type turbine units that are now almost 50 years old. The Utility District plans to refit all of these aging turbines with new turbines. The Columbia River at PRD is a migratory pathway for several species of juvenile and adult salmonids, so passage of fish through the dam is a major consideration when replacing the turbines. In this presentation, a method for turbine biological performance assessment (BioPA) is introduced. Using this method, a suite of biological performance indicators is computed based on simulated data from a CFD model of a proposed turbine design. Each performance indicator is a measure of the probability of exposure to a certain dose of an injury mechanism. Using known relationships between the dose of an injury mechanism and frequency of injury (doseresponse) from laboratory or field studies, the likelihood of fish injury for a turbine design can be computed from the performance indicator. By comparing the values of the indicators from proposed designs, the engineer can identify the more-promising alternatives. We will present application of the BioPA method for baseline risk assessment calculations for the existing Kaplan turbines at PRD that will be used as the minimum biological performance that a proposed new design must achieve.

Richmond, Marshall C.; Rakowski, Cynthia L.; Serkowski, John A.; Strickler, Brad; Weisbeck, Molly; Dotson, Curtis L.

2013-06-25T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents  

Broader source: Energy.gov [DOE]

Laboratory testing of new hydrokinetic energy device to harness energy in slow-moving water currents.

342

Efficient bidding for hydro power plants in markets for energy and ancillary services  

E-Print Network [OSTI]

In order to preserve stability of electricity supply generators must provide ancillary services in addition to energy production. Hydroelectric resources have significant ancillary service capability because of their dynamic ...

Perekhodtsev, Dmitri

2006-01-01T23:59:59.000Z

343

Commercial Viability of Strategic Choice on Green Energy Business: Hydro Power versus Wind Power (Latvian case)  

Science Journals Connector (OSTI)

Development of green energy, especially such types as hydropower and wind power, presents great opportunities for companies growth. The aim of the paper is to investigate commercial viability of green energy business to make an investment choice for Latvian privately owned small sized hydropower producer and seller LLCGreen Energy Solutions (GES). Firstly the paper investigated theoretical and practical application of such concept of commercial viability of a strategy as a SFA: suitability, feasibility and acceptability. Then the latest trends of Green Energy Business in EU and in Latvia have been explored and strategic suitability has been defined. Secondly, to confirm or disprove investments in a hydropower station or wind turbine, Equivalent annual annuities of each alternative investment project have been calculated and financial feasibility has been discussed. Finally, recommendations for stakeholders regarding further growth of company GES and acceptability of given strategic choice have been reviewed in detail.

Andrejs ?irjevskis; Jekaterina Novikova

2012-01-01T23:59:59.000Z

344

Large-scale Wind Power integration in a Hydro-Thermal Power Market.  

E-Print Network [OSTI]

?? This master thesis describes a quadratic programming model used to calculate the spot prices in an efficient multi-area power market. The model has been (more)

Trtscher, Thomas

2007-01-01T23:59:59.000Z

345

Thermo-hydro-mechanical Analysis of Fractures and Wellbores in Petroleum/Geothermal Reservoirs  

E-Print Network [OSTI]

? 1.4.2. Previous work on wellbore stress analysis ......................................... 12 ? 1.5. Research plan ............................................................................................... 15... ? 1.5.1. Field equations for thermoporoelasticity ............................................ 15 ? 1.5.2. Thermoporoelasti c indirect boundary element method ...................... 16 ? 1.5.3. Heat transport a...

Safariforoshani, Mohammadreza

2013-08-09T23:59:59.000Z

346

EIS-0103: New England/Hydro-Quebec 450-kV Direct Current Transmission Line Interconnection  

Broader source: Energy.gov [DOE]

The Economic Regulatory Administration prepared this statement to evaluate the environmental impacts of the construction, maintenance and operation of a 57-mile transmission line from Monroe, New Hampshire, to the U.S./Canadian border for the purpose of economic exchange of power and increased reliability.

347

The implementation of micro hydro projects in remote villages in developing countries: An interdisciplinary approach.  

E-Print Network [OSTI]

??An established body of literature now exists in the field of rural electrification projects in developing countries. Much of this literature has focused on the (more)

Murni, Sari

2014-01-01T23:59:59.000Z

348

Oxidative desulfurization of dibenzothiophene with tert-butyl hydro peroxide in a photochemical micro-reactor.  

E-Print Network [OSTI]

??Sulfur content in fuels is an increasingly critical environmental issue. Hydrodesulfurization removes sulfur from hydrocarbons; however, further desulfurization is necessary in fuels. New methods are (more)

Hebert, Eilleen M.

2007-01-01T23:59:59.000Z

349

Micro level study on groundwater contaminant transport modeling of industrial pollution and hydro remediation;.  

E-Print Network [OSTI]

??Water pollution is a serious problem world over, as a growing percentage of surface water resources and groundwater reserves are being contaminated due to uncontrolled (more)

Hemamalini C G

2014-01-01T23:59:59.000Z

350

Optimization of the Performance of Micro Hydro-Turbines for Electricity Generation .  

E-Print Network [OSTI]

??Rural electrification has long been the most important topic on the development agenda of many countries. The needs for power supplies to rural areas increased (more)

Yassen, Saeed Rajab

2014-01-01T23:59:59.000Z

351

OBSTACLES, ACTIONS, AND OUTCOMES: LEARNING PROCESS APPROACH TO COMMUNITY MICRO HYDRO IN KALAHANDI, ORISSA.  

E-Print Network [OSTI]

?? Within the context of sustainable rural development and using action research methodology, the researcher identified and addressed challenges to implementing decentralized renewable energy applications (more)

Vaghela, Dipti Mulrajsinh

2010-01-01T23:59:59.000Z

352

Hydro-mechanical analysis of low enriched uranium fuel plates for University of Missouri Research Reactor .  

E-Print Network [OSTI]

??As part of the Global Threat Reduction Initiative (GTRI) Reactor Conversion program, work is underway to analyze and validate a new fuel assembly for the (more)

Kennedy, John C.

2012-01-01T23:59:59.000Z

353

System design and manufacturability of concrete spheres for undersea pumped hydro energy or hydrocarbon storage .  

E-Print Network [OSTI]

??Offshore wind and energy storage have both gained considerable attention in recent years as more wind turbine capacity is installed, less attractive/economical space remains for (more)

Fennell, Gregory E. (Gregory Edmund)

2011-01-01T23:59:59.000Z

354

Heavy media coal hydro-transport in Malinau, Indonesia: a process study  

Science Journals Connector (OSTI)

In Indonesia, coal transportation has traditionally been handled by trucks and by other mechanical means. With the expansion plan of coal production and increasing truck costs, Kayan Putra Utama Coal believes that alternative modes of transportation must be considered. For long distance transport of export size coal, one of the most viable options is to use coal slurry pipeline. This paper compares the technical issues involved in all coal pipeline options. Economic analysis compares the cost of transporting coal from the mines to ports by the best option of coal slurry pipeline or truck. On the basis of these comparisons, recommendations are made on how coal slurry pipeline can help in achieving proposed increased production targets and decreasing the operation's export coal transportation costs.

Antony Lesmana; Michael Hitch

2011-01-01T23:59:59.000Z

355

Microsoft PowerPoint - 2014 HydroPower - Stockton Turbine Replacement...  

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

6 Mar 2014 - New Emergency Generator load tested and commissioned 17 Jun 2014 - Transformer Energized BUILDING STRONG Total STRP ARRA Funding Summary Work Item Cost Work...

356

Stephen N. Ehrenberg $ StatoilHydro, N-9481, Harstad, Norway; present address  

E-Print Network [OSTI]

; tas@statoilhydro.com Tore received his Candidatus Scientiarium de- gree in geology at the University of marine geology and geophysics in the Rosenstiel School of Marine and Atmospheric Sciences. His versions of this article. Uranium depletion across the Permian­Triassic boundary in Middle East carbonates

Miami, University of

357

Marine-current power generation by diffuser-augmented floating hydro-turbines  

Science Journals Connector (OSTI)

The oceans represent a huge energy reservoir consistent of stored solar and gravitational energy in several forms, causing ceaseless movements of an enormous volume of water. This energy is generally diffuse but, in many cases, significantly more concentrated than other forms of renewable energy already being successfully exploited on land. Among the ocean-energy resources, wave and marine-current energy emerge as the most promising options for massive ocean-energy generation in the immediate future. The main objective of this paper is to focus on trends that can lead to a feasible massive marine-current-power future scenario, and to introduce a technological solution which could help to reach that goal. We shall describe the main features of a floating marine-current-power system that introduces conceptual innovations in order to improve the technical and economical performance.

F.L. Ponta; P.M. Jacovkis

2008-01-01T23:59:59.000Z

358

Coupled hydro-mechanical processes in crytalline rock and in induratedand plastic clays: A comparative discussion  

E-Print Network [OSTI]

Term HM Measurements around HADES URF, Proceedings of EUROCKThe extension of the HADES Underground Research facility atin a plastic clay formation: The HADES underground research

Tsang, Chin-Fu; Blumling, Peter; Bernier, Frederic

2008-01-01T23:59:59.000Z

359

Essays in labor economics  

E-Print Network [OSTI]

Colombia Portugal Chile Finland Austria S. Czechosl Korea UKCzechosl S. Cyprus Korea Finland Chile Chile Colombia S.Portugal Spain Chile Finland US Finland Finland Portugal

Chou, Tiffany

2011-01-01T23:59:59.000Z

360

Review of Strategies and Technologies for Demand-Side Management on Isolated Mini-Grids  

E-Print Network [OSTI]

approach to community micro hydro in Kalahandi, Orissa. Santechnologies, such as micro-hydro, biomass gasification,grids, such as many micro-hydro grids, will mainly concern

Harper, Meg

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Clean energy funds: An overview of state support for renewable energy  

E-Print Network [OSTI]

refurbishment of existing small hydro facilities. We notecapacity factor for small hydro in Illinois. Two commentsrefurbishments of existing small hydro plants. Second, for

Wiser, Ryan; Bolinger, Mark; Milford, Lew; Stoddard, Michael; Porter, Kevin

2001-01-01T23:59:59.000Z

362

Multiproject baselines for evaluation of electric power projects  

E-Print Network [OSTI]

Load-Following Gas turbine, small hydro Load-Following Buildprojects consist entirely of small hydro stations. Since theall zero because only small hydro stations have been built

2003-01-01T23:59:59.000Z

363

Estimating Policy-Driven Greenhouse Gas Emissions Trajectories in California: The California Greenhouse Gas Inventory Spreadsheet (GHGIS) Model  

E-Print Network [OSTI]

b. Biomass c. Geothermal d. Small hydro e. Central PV f.Large hydro f. Biomass g. Small hydro h. Other renewables i.

Greenblatt, Jeffery B.

2014-01-01T23:59:59.000Z

364

Clean energy funds: An overview of state support for renewable energy  

E-Print Network [OSTI]

the refurbishment of existing small hydro facilities. Wecapacity factor for small hydro in Illinois. Two commentsrefurbishments of existing small hydro plants. Second, for

Bolinger, Mark; Wiser, Ryan; Milford, Lew; Stoddard, Michael; Porter, Kevin

2001-01-01T23:59:59.000Z

365

Climate Change: A Challenge to the Means of Technology Transfer  

E-Print Network [OSTI]

electronic load controllers for small hydro projects in Perucommunity requirements for small hydro power. ITDG importedA privately funded small hydro plant on a coffee estate was

MacDonald, Gordon J. F.

1992-01-01T23:59:59.000Z

366

Review of International Experience with Renewable Energy Obligation Support Mechanisms  

E-Print Network [OSTI]

ocean, biomass, small hydro and MSW (many resources withfuelled CHP plants and small hydro plants) are favoured bycost electricity from RES (from small hydro and biomass, and

Wiser, R.

2005-01-01T23:59:59.000Z

367

BPA Power Generation (pbl/main)  

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

Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Power Generation Hydro Power Federal Columbia River Power System (FCRPS) Hydro Projects FCRPS...

368

IPE Energy | Open Energy Information  

Open Energy Info (EERE)

Sector: Hydro, Services Product: Sao Paulo-based hydro turbine and components, builderengineering and O&M services provider company. Focus on small hydro sector. References:...

369

Southwestern Power Administration  

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

Rate Schedules Skip Navigation Links Excess Energy Hydro Peaking Power Hydro Power and Energy Sold to Sam Rayburn Dam Electric Cooperative (Rayburn) Hydro Power and Energy Sold to...

370

Reading the Tea Leaves: How Utilities in the West Are Managing Carbon Regulatory Risk in their Resource Plans  

E-Print Network [OSTI]

Plan Needs Geothermal Small Hydro or Upgrade Biomass Windwith geothermal, and four with small hydro or upgrades toexpiring geothermal, small hydro, and biomass contracts).

Barbose, Galen

2008-01-01T23:59:59.000Z

371

China Energy Databook -- User Guide and Documentation, Version 7.0  

E-Print Network [OSTI]

Systems Capacity (MW) Small Hydro Capacity (MW) Source:power technologies Small hydro power generation Miicro-hydrois all generation from small hydro stations (rural grids),

Fridley, Ed., David

2008-01-01T23:59:59.000Z

372

Commercial and Industrial Base Intermittent Resource Management Pilot  

E-Print Network [OSTI]

solar, geothermal, and small hydro are a growing part ofgeothermal, biomass and small hydro are predictable and havegeothermal, biomass, small hydro, and biogas) generated a

Kiliccote, Sila

2011-01-01T23:59:59.000Z

373

IPIN 2011, Session 20, Guimares, Portugal, 21-23 September 2011 Detection of quasi-static instants  

E-Print Network [OSTI]

of the new generation of handheld devices. In fact, thanks to their reduced size, low power consumption, especially when it is located on the foot. In this case the stance phases of the foot, i.e. when the foot. For the above cases, which are the heart of this paper, the situation is completely different from the foot case

Calgary, University of

374

J. Jacquinot, 20th IAEA Fusion Energy Conference, Vilamoura, Portugal, 1/11/2004 Steady-State operation of Tokamaks  

E-Print Network [OSTI]

-2) Phase 1: Decreasing retention rate filling carbon porosities Phase 2: Constant retention rate : 2 1020D s-1 (= 50% of injected flux) co-deposition observed but not enough (deep penetration in carbon power notching allows penetration of 155 pellets Very stable speed of 0.5 km/s 3.0 2.5 MW,10 19 m -2

375

Telling the future together : the potential of collaborative scenario-building in the transformation of urban governance in Portugal  

E-Print Network [OSTI]

In cities worldwide, the geographic and functional mismatch between urban governance structures and the actual dynamics of urban activities has hindered efforts to achieve sustainable and equitable development at the ...

Rayle, Lisa (Lisa Michelle)

2010-01-01T23:59:59.000Z

376

W I L L I A M S C O L L E G E A Cruise through Portugal's  

E-Print Network [OSTI]

-guest river cruise ship Queen Isabel. Your cruise takes you up the Douro River past hilltop villages and steep slopes covered with vineyards. From the ship's canopied sun deck, the comfortable, sunny lounge faced with colorful ceramictiles called azulejos, the patterned sidewalks and plazas.The effect

Aalberts, Daniel P.

377

Distribution of Legionella spp. in hydrothermal areas in continental Portugal and the island of So Miguel, Azores.  

Science Journals Connector (OSTI)

...each site. Water temperatures...reported the recovery of Legion...potable water supplies...to run to waste, about 100...untreated swimming pool at the Parque...fed with water from a bore...to acid and heat treatment...

A Verssimo; G Marro; F G da Silva; M S da Costa

1991-10-01T23:59:59.000Z

378

Dental maturational sequence and dental tissue proportions in the early Upper Paleolithic child from Abrigo do Lagar Velho, Portugal  

Science Journals Connector (OSTI)

Dental maturational sequence and dental tissue proportions in the early Upper...completion, and delayed relative dental calcification rates has been hypothesized...structural evidence from traditional radiology (1, 30, 42 45) and microtomography...

Priscilla Bayle; Roberto Macchiarelli; Erik Trinkaus; Cidlia Duarte; Arnaud Mazurier; Joo Zilho

2010-01-01T23:59:59.000Z

379

Proceedings of the 2002 Mediterranean Control Conference, Lisbon, Portugal, July 2002. POWER MANAGEMENT STRATEGY FOR A PARALLEL  

E-Print Network [OSTI]

by defining a cost function, such as minimizing fuel consumption and selected emission species. The Dynamic can be achieved at the expense of small increase in fuel consumption. 1 Introduction Medium and heavy trucks running on diesel engines serve an important role in modern societies. More than 80

Peng, Huei

380

Fossil fuel prices and the economic and budgetary challenges of a small energy-importing economy: the case of Portugal  

Science Journals Connector (OSTI)

This paper examines the economic and budgetary impacts of fuel prices using a dynamic general equilibrium model of ... detailed modeling of the public sector. The fuel price scenarios are based on forecasts by th...

Alfredo Marvo Pereira; Rui Marvo Pereira

2013-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

A Living Mediterranean River: Restoration and Management of the Rio Real in Portugal to Achieve Good Ecological Condition  

E-Print Network [OSTI]

climate change Provide redundancy in wastewater treatmentwastewater treatment is insufficient or non-existent. Although the region enjoys water surpluses today, climate change

Natali, Jennifer; Kondolf, G. Mathias; Landeiro, Clara; Christian-Smith, Juliet; Grantham, Ted

2009-01-01T23:59:59.000Z

382

Circulation patterns, daily precipitation in Portugal and implications for climate change simulated by the second Hadley Centre GCM  

Science Journals Connector (OSTI)

Based on principal component analysis (PCA) and a k...-means clustering algorithm, daily mean sea level pressure (MSLP) fields over the northeastern Atlantic and Western Europe, simulated by the Hadley Centre's ...

J. Corte-Real; B. Quian; H. Xu

1999-12-01T23:59:59.000Z

383

A Living Mediterranean River: Restoration and Management of the Rio Real in Portugal to Achieve Good Ecological Condition  

E-Print Network [OSTI]

of Landscape Architecture & Environmental Planning,of Landscape Architecture & Environmental Planning and thelandscape architecture and environmental planning University

J. Natali; G.M. Kondolf; C. Landeiro; J. Christian-Smith; S. Scheuer; T. Grantham

2009-01-01T23:59:59.000Z

384

WRAPHydro Data Model: Finding Input Parameters for the Water Rights Analysis Package  

E-Print Network [OSTI]

a new hydro data model, WRAP Hydro, developed specifically for the WRAP project. A new method of determining watershed parameters for the Guadalupe basin using the Arc Hydro and WRAP Hydro toolsets is discussed. The parameter processing is done...

Gopalan, Hema

385

Technology Choices for the PV Industry: A Comparative Life Cycle Assessment  

E-Print Network [OSTI]

electrochemical battery, or micro- hydro using a pre-infrastructure into micro-hydro powered energy storage.

Boyd, Sarah; Dornfeld, David A

2005-01-01T23:59:59.000Z

386

Innovation, renewable energy, and state investment: Case studies of leading clean energy funds  

E-Print Network [OSTI]

80% biomass, 19% small hydro, and 1% wind (consistent with1 corn stove, and 4 small hydro systems. These results

Wiser, Ryan; Bolinger, Mark; Milford, Lewis; Porter, Kevin; Clark, Roger

2002-01-01T23:59:59.000Z

387

A Guidebook for Low-Carbon Development at the Local Level  

E-Print Network [OSTI]

between large and small hydro), geothermal, and biomass. (power systems, small- and medium-size hydro generators, and

Zhou, Nan

2012-01-01T23:59:59.000Z

388

Carbon Offsetting: An Efficient Way to Reduce Emissions or to Avoid Reducing Emissions? An Investigation and Analysis of Offsetting Design and Practice in India and China  

E-Print Network [OSTI]

2008), of which wind and small hydro dominate (Ministry oflarge & small) Wind in India Biomass in India Hydro in India

Haya, Barbara

2010-01-01T23:59:59.000Z

389

Pacific Northwest Power Supply Adequacy Assessment  

E-Print Network [OSTI]

, about 1,200 megawatts of new wind capacity and about 250 megawatts of small hydro and hydro upgrades

390

Mobile Persuasive Technologies for Rural Health  

E-Print Network [OSTI]

electricity (solar and micro-hydro) to all villages in thepartner NGO has implemented micro hydro systems in a handful

Ramachandran, Divya Lalitha

2010-01-01T23:59:59.000Z

391

Hydro-mechanical modelling of geological CO2 storage and the study of possible caprock fracture mechanisms  

E-Print Network [OSTI]

to tensile stresses is treated. The stress intensity factor is used as the driving parameter describing mechanisms N. Guy,1-2 D.M. Seyedi,1 F. Hild2 BRGM, Natural Risks & CO2 Storage Safety Division, 3 av. Claude studies have shown that gas injection into deep permeable formations induce changes of the total

392

Coupled thermo-hydro analysis of steam flow in a horizontal wellbore in a heavy oil reservoir  

Science Journals Connector (OSTI)

A novel model for dynamic temperature distribution in heavy oil reservoirs is derived from the principle of energy conservation. A difference equation of the model is firstly separated into radial and axial di...

Mingzhong Li; Yiping Wang; Weiyang Wang

2012-12-01T23:59:59.000Z

393

The Impact of Variable Market Price on Optimal Control of Wind-Hydro Storage System in Kenya  

Science Journals Connector (OSTI)

The Lake Turkana Wind Power Project (LTWP) in Northern Kenya is currently under development, scheduled to bring 300MW of wind generation online by the end of 2016. The economic issues raised by the structure of the Kenyan electricity market include a ... Keywords: Wind Power, Developing Countries, Electricity Pricing

Maureen Murage; Judith B. Cardell; June Lukuyu; C. Lindsay Anderson

2014-01-01T23:59:59.000Z

394

The DRIHM project: a flexible approach to integrate HPC, grid and cloud resources for hydro-meteorological research  

Science Journals Connector (OSTI)

The distributed research infrastructure for hydrometeorology (DRIHM) project focuses on the development of an e-Science infrastructure to provide end-to-end hydrometeorological research (HMR) services (models, data, and postprocessing tools) by exploiting ...

Daniele D'Agostino; Andrea Clematis; Antonella Galizia; Alfonso Quarati; Emanuele Danovaro; Luca Roverelli; Gabriele Zereik; Dieter Kranzlmller; Michael Schiffers; Nils gentschen Felde; Christian Straube; Olivier Caumont; Evelyne Richard; Luis Garrote; Quillon Harpham; H. R. A. Jagers; Vladimir Dimitrijevi?; Ljiljana Deki?; Elisabetta Fiorii; Fabio Delogu; Antonio Parodi

2014-11-01T23:59:59.000Z

395

The Magneto Hydro Dynamical Model of KHz Quasi Periodic Oscillations in Neutron Star Low Mass X-ray Binaries (II)  

E-Print Network [OSTI]

We study the kilohertz quasi-periodic oscillations (kHz QPOs) in neutron star low mass X-ray binaries (LMXBs) with a new magnetohydrodynamics (MHD) model, in which the compressed magnetosphere is considered. The previous MHD model (Shi \\& Li 2009) is re-examined and the relation between the frequencies of the kHz QPOs and the accretion rate in LMXBs is obtained. Our result agrees with the observations of six sources (4U 0614+09, 4U 1636--53, 4U 1608--52, 4U 1915--15, 4U 1728--34, XTE 1807--294) with measured spins. In this model the kHz QPOs originate from the MHD waves in the compressed magnetosphere. The single kHz QPOs and twin kHz QPOs are produced in two different parts of the accretion disk and the boundary is close to the corotation radius. The lower QPO frequency in a frequency-accretion rate diagram is cut off at low accretion rate and the twin kHz QPOs encounter a top ceiling at high accretion rate due to the restriction of innermost stable circular orbit.

Shi, Chang-Sheng; Li, Xiang-Dong

2014-01-01T23:59:59.000Z

396

Numerical Modeling of Hydraulic Fracture Propagation Using Thermo-hydro-mechanical Analysis with Brittle Damage Model by Finite Element Method  

E-Print Network [OSTI]

Better understanding and control of crack growth direction during hydraulic fracturing are essential for enhancing productivity of geothermal and petroleum reservoirs. Structural analysis of fracture propagation and impact on fluid flow is a...

Min, Kyoung

2013-07-16T23:59:59.000Z

397

Understanding Spatio-Temporal Variability and Associated Physical Controls of Near-Surface Soil Moisture in Different Hydro-Climates  

E-Print Network [OSTI]

Near-surface soil moisture is a key state variable of the hydrologic cycle and plays a significant role in the global water and energy balance by affecting several hydrological, ecological, meteorological, geomorphologic, and other natural processes...

Joshi, Champa

2013-05-06T23:59:59.000Z

398

Department of Earth and Mineral Sciences Spring 2012 Magnetically Enhanced Hydro Cyclone for Magnetite Recovery During Coal  

E-Print Network [OSTI]

for Magnetite Recovery During Coal Beneficiation Overview Magnetite is employed in a water slurry during the coal beneficiation process. The slurry has a density in between that of coal and that of unwanted material so that only coal floats and can be scraped off. Magnetite has tripled in price so recovering

Demirel, Melik C.

399

ASSESSMENT OF MICRO HYDRO POWER POTENTIAL OF SELECTED ETHIOPIAN RIVERS- A CASE STUDY IN THE NORTH NORTHWEST.  

E-Print Network [OSTI]

??Ethiopia is a country situated in the horn of Africa with a total population of 80 million of which 85% is living in rural areas (more)

Abebe, Tilahun

2011-01-01T23:59:59.000Z

400

Sustainability Comparison between EnDev and not-EnDev Micro-Hydro Power (MHP) in Indonesia.  

E-Print Network [OSTI]

?? The Energising Development (EnDev) initiative, for which the GIZ acts as implementing agency, promotes the supply of modern energy technologies to households and small?scale (more)

Ranzanici, Andrea

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

A comprehensive review on the hydro metallurgical process for the production of nickel and copper powders by hydrogen reduction  

SciTech Connect (OSTI)

Production of nickel and copper powders from leach solutions and other aqueous streams by hydrogen reduction under pressure has been reviewed in the present paper. By optimising the optimum process condition, powders or composite materials of required specification could be produced from different types of acidic and alkaline solutions by coating nickel or copper powders on the secondary materials such as graphite, tungsten carbide and aluminium. The paper also highlights the kinetics of reduction and the use of various inorganic and organic additives to improve the quality of the powder on bench and commercial scale. Effect of various experimental factors such as pH of the solution, concentration of metals, particle size and nature of additives, operating condition of autoclave, etc. on the rate of reduction and quality of powder are also discussed.

Agrawal, A. [Non Ferrous Process Group, National Metallurgical Laboratory, Jamshedpur 831007 (India)]. E-mail: archana@nmlindia.com; Kumar, V. [Non Ferrous Process Group, National Metallurgical Laboratory, Jamshedpur 831007 (India); Pandey, B.D. [Non Ferrous Process Group, National Metallurgical Laboratory, Jamshedpur 831007 (India); Sahu, K.K. [Non Ferrous Process Group, National Metallurgical Laboratory, Jamshedpur 831007 (India)

2006-04-13T23:59:59.000Z

402

Congrs SHF : Environnement et Hydro-lectricit , Lyon,6 & 7 octobre 2010 Pigay, Aelbrecht, Beal RESTAURATION MORPHO-DYNAMIQUE ET  

E-Print Network [OSTI]

, Beal 1 RESTAURATION MORPHO-DYNAMIQUE ET REDYNAMISATION DE LA SECTION COURT-CIRCUITEE DU RHIN A L.piegay@ens-lyon.fr; david.beal@ens-lyon.fr (2) Electricité de France, Centre d'Ingéniérie Hydraulique (CIH) Savoie Technolac

Paris-Sud XI, Université de

403

Laboratory Hydro-mechanical Characterisation of Boom Clay at Essen and Mol Y. F. Deng1, 2  

E-Print Network [OSTI]

of 220 - 260 m and from HADES that is the underground rock laboratory at Mol in Belgium, at 223-m depth facility called HADES (High-Activity Disposal Experimental Site) excavated at 223-m depth close to the city

Paris-Sud XI, Université de

404

851 S.W. Sixth Avenue, Suite 1100 Portland, Oregon 97204-1348  

E-Print Network [OSTI]

in the analysis) and about 250 megawatts of new small hydro and hydro upgrades should be realized. Steve Crow 503 in the analysis) of new small hydro and hydro upgrades should be realized. 503-222-5161 800-452-5161 503) of new small hydro and hydro upgrades should be realized. #12;2 · Wind generation serving Northwest loads

405

Martifer Energy Systems SA | Open Energy Information  

Open Energy Info (EERE)

Martifer Energy Systems SA Place: Oliveira de Frades, Portugal Sector: Biofuels Product: Portugal-based project developer in the biofuels and electricity generation sectors that...

406

Ene lica Energias Renov veis e Ambiente SA | Open Energy Information  

Open Energy Info (EERE)

Portugal Sector: Renewable Energy Product: Portugal-based development of electric energy production projects from renewable sources. References: Enelica-Energias Renovveis...

407

Equilibria on the Day-Ahead Electricity Market  

E-Print Network [OSTI]

Electricity Market. Margarida Carvalho. INESC Porto, Portugal. Faculdade de Cincias, Universidade do Porto, Portugal margarida.carvalho@dcc.fc.up.pt.

2012-09-08T23:59:59.000Z

408

Central Banks and Gold Puzzles  

E-Print Network [OSTI]

Greece, Ireland, Italy, Netherland, Portugal, Spain,Indicators. For Italy and Netherland, general governmentGreece, Ireland, Italy, Netherland, Portugal, Spain,

Aizenman, Joshua; Inoue, Kenta

2012-01-01T23:59:59.000Z

409

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]

Council forecast. Hydro Capability ­ Unchanged from Sixth Plan (except for new small hydro additions Low Variable Cost Resources (nuclear, mine-mouth coal, hydro, wind, etc.) Medium Variable Cost Resources (coal, combined cycle, hydro) High Variable Cost Resources (combustion turbines, hydro) 5 #12

410

Modeling Biodiversity Dynamics in Countryside and Native Habitats Henrique M Pereira and Luis Borda-de-Agua, Faculdade de Cie^ncias da Universidade de Lisboa, Lisboa, Portugal  

E-Print Network [OSTI]

Modeling Biodiversity Dynamics in Countryside and Native Habitats Henrique M Pereira and Lui; Pereira et al., 2010). It is therefore es- sential to assess how different patterns of land-use affect at the impacts of climate change (Thuiller et al., 2008; Pereira et al., 2010). However, many of the original

Pereira, Henrique Miguel

411

Comparing Extinction Rates: Past, Present, and Future Va^nia Proenc-a and Henrique Miguel Pereira, Faculdade de Cie^ncias da Universidade de Lisboa, Lisboa, Portugal  

E-Print Network [OSTI]

Comparing Extinction Rates: Past, Present, and Future Va^nia Proenc-a and Henrique Miguel Pereira et al., 2005; Pereira et al., 2010a). This is very worrying because species extinction

Pereira, Henrique Miguel

412

Spatial dimensions of high-speed rail : intermediate cities, inter-jurisdictional planning, and the implications for high-speed rail in Portugal  

E-Print Network [OSTI]

Globalization has magnified the role of regions, restructuring social and economic relationships into networks that span increasing distances. At the same time, greater attention is paid to urban quality, as non-vehicular ...

Stein, Naomi E. G. (Naomi Elizabetg Geisler)

2013-01-01T23:59:59.000Z

413

Preprint version 2012 IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, Vilamoura, Portugal Aerial Grasping of a Moving Target with a Quadrotor UAV  

E-Print Network [OSTI]

Aerial Grasping of a Moving Target with a Quadrotor UAV Riccardo Spica, Antonio Franchi, Giuseppe Oriolo of planning a trajectory that connects two arbitrary states while allowing the UAV to grasp a moving target-scale Unmanned Aerial Vehicles (UAVs) are popu- lar robotic platforms because of their low cost, versatility

414

Fifth IEEE Workshop on Signal Processing Advances in Wireless Communications, Lisboa, Portugal, July 11-14, 2004 Impact of symbol transition density on timing estimation  

E-Print Network [OSTI]

/Catalan Science and Technology Commis- sions (CICYT/CIRIT): TIC2003-05482, TIC2002-04594, TIC2001- 2356, TIC2000

Riba Sagarra, Jaume

416

In: Proceedings of CoNLL-2000 and LLL-2000, pages 7-12, Lisbon, Portugal, 2000. Corpus-Based Grammar Specialization  

E-Print Network [OSTI]

a broad-coverage LFG for French. 1 Introduction Expressive grammar formalisms allow grammar developers Maupertuis 38240, Meylan, France {Nicola. Cancedda, Christer. Samuelsson}@xrce. xerox, com Abstract Broad development and main- tenance. Broad-coverage grammars, however, tend to overgenerate considerably, thus

417

Levels of mercury in scalp hair of fishermen and their families from Camara de Lobos-Madeira (Portugal): A preliminary study  

SciTech Connect (OSTI)

Mercury is probably one of the most investigated natural and anthropogenic contaminants, especially in aquatic environments. Among the inorganic forms, elemental mercury (HgO) presents a marked tendency to reach the air as vapor, and in terrestrial systems to bioaccumulate in plant biomass, whereas other inorganic compounds (e.g., mercury sulphide) are characterized by low mobility and bioavailability. These last compounds once in water (and especially at the water-sediment interface) can undergo a process of methylation. Methylmercury (MeHg) is readily bioaccumulated by aquatic organisms and leads to a phenomenon of enrichment from lower to higher trophic level. The extensive literature on MeHg and human health shows that the consumption of fish and/or shellfish is the main source of exposure, the contribution from air and water being negligible and mainly related to inorganic forms. A human population consuming large amounts of seafood with high MeHg levels can be considered at risk when consumption exceeds a certain amount. This level has been set by the WHO and other agencies, at 300 {mu}g/week of total mercury (totHg) of which there should be no more than 200 {mu}g as MeHg. The nervous system is the principal target of the effects of MeHg in humans. The most common functions affected are the sensory, visual and auditory functions, together with those of the cerebellum, which is concerned with coordination. As far as prenatal exposure is concerned, the developing central nervous system of humans and animals has been found to be more sensitive to damage from MeHg than the adult nervous system. This preliminary study obtains and examines information about eating habits and general health of a group of fisherman and their families living in a fishing village, at high risk because of the high frequency of seafood in their normal diet. 17 refs., 1 fig., 1 tab.

Gaggi, C.; Zino, F.; Duccini, M.; Renzoni, A. [Universita di Siena (Italy)] [Universita di Siena (Italy)

1996-12-31T23:59:59.000Z

418

UAL -:,;..; Electric Utility  

E-Print Network [OSTI]

and helpful suggestions; and Michel Granger of Hydro-Quebec, Don A. Fagnan and Paul Sullivan of Philadelphia of diversifed EM, Leonard Bolduc of Institut de recherche d'Hydro- Quebec, Michel Granger of Hydro-Quebec, Don A

Schrijver, Karel

419

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

S. Ariyabandu, Up-scaling Micro Hydro: A Success Story,the deployment of over 500 micro-hydro facilities to providegrants and financing for micro-hydro mini-grids and solar

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

420

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network [OSTI]

systems, such as ponds for micro-hydro systems or stockpilescontinued to rely on the micro-hydro system. This madeif the water flow to a micro-hydro generator is interrupted.

Greacen, Chris

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

2011. Under REDP, 317 village micro-hydro installations withthe loans for village micro-hydro projects were administeredvillage electrification program, offers capital subsidies for solar PV, micro-hydro

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

422

Modeling Clean and Secure Energy Scenarios for the Indian Power Sector in 2030  

E-Print Network [OSTI]

10%, and other RE (i.e. small hydro, biomass and waste to15%, and other RE (i.e. small hydro, biomass and waste toCUF) 4.20 b (@30% CUF) Small Hydro Biomass + Cogeneration

Abhyankara, Nikit

2014-01-01T23:59:59.000Z

423

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network [OSTI]

Induction generators for small hydro schemes, PowerManuals/Guidelines for Small Hydro Development, Sep. 19,re.org/assets/no57.pdf Small Hydro Action for the Promotion

Greacen, Chris

2014-01-01T23:59:59.000Z

424

Electricity Bill Savings from Residential Photovoltaic Systems: Sensitivities to Changes in Future Electricity Market Conditions  

E-Print Network [OSTI]

including geothermal, small hydro, and biogas, as well as noby biomass, 1.5% by small hydro, and 0.3% by PV. The pricebiomass, geothermal, and small hydro electricity generation

Darghouth, Naim

2014-01-01T23:59:59.000Z

425

Preliminary assessment of potential CDM early start projects in Brazil  

E-Print Network [OSTI]

9 X. Small Hydro in the State ofIRR WITH CREDITS AT $20/tC SMALL HYDRO IN GOIAS WIND FARMSeffect on the IRR. For the small hydro project, for example,

Meyers, S.; Sathaye, J.; Lehman, B.; Schumacher, K.; van Vliet, O.; Moreira, J.R.

2000-01-01T23:59:59.000Z

426

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

efforts in mini and small hydro mini-grids, their eventualof isolated projects that used small hydro and biomass powerits infancy with only 15 small hydro plants and one solar PV

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

427

The Costs and Benefits of Compliance with Renewable Portfolio Standards: Reviewing Experience to Date  

E-Print Network [OSTI]

geothermal, biomass, small hydro); one or more secondaryClass IV for existing small hydro. Although the state has$33.8 (Class IV-Existing Small Hydro) $50 (Tier I and Tier

Heeter, Jenny

2014-01-01T23:59:59.000Z

428

China Energy Databook -- User Guide and Documentation, Version 7.0  

E-Print Network [OSTI]

Diesel Nuclear Total Hydro Steam Source: EB, China Electric PowerDiesel Other Total Hydro Steam Source: EB, China Electric PowerDiesel Nuclear/Other Total Hydro Steam Source: EB, China Electric Power

Fridley, Ed., David

2008-01-01T23:59:59.000Z

429

Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections  

E-Print Network [OSTI]

generation, while hydro, landfill gas, and solar eachSolar Hydro West Landfill Gas Biomass Co-Fire Biomass W indRPS generation, while hydro, landfill gas, and solar each

Chen, Cliff; Wiser, Ryan; Bolinger, Mark

2007-01-01T23:59:59.000Z

430

Renewable Portfolio Standards in the United States - A Status Report with Data Through 2007  

E-Print Network [OSTI]

except that certain small-hydro facilities owned by OregonMSW, and less than 1% is small hydro and ocean energy,8% geothermal, and 4% small hydro. Renewables Portfolio

Wiser, Ryan

2008-01-01T23:59:59.000Z

431

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]

about 250 megawatts of small hydro and hydro upgrades and a 380 megawatt utility acquisition requirements, which further limit the hydro system's peaking capability. Other expected new generation includes

432

Distributed Energy Systems in California's Future: A Preliminary Report Volume 2  

E-Print Network [OSTI]

sudden failure of even a small hydro dam can produce a floodexceptions) that small hydro dams are less destructive permentioned earlier, small hydro dams nrobably are not as bad

Balderston, F.

2010-01-01T23:59:59.000Z

433

Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues  

E-Print Network [OSTI]

productionlevelfromsmallhydroasrecordedin2006. kWH Geothermal Biomass Small Hydro 830 est Wind Solar TotalRPS Geothermal Biomass Small Hydro 830 est Wind Solar Total

Budhraja, Vikram

2008-01-01T23:59:59.000Z

434

Promoting electricity from renewable energy sources -- lessons learned from the EU, U.S. and Japan  

E-Print Network [OSTI]

PV, Wind, Biomass, Small hydro PV All technologies VariesProgram PV, Wind, Biomass, Small hydro, for Energy ande.V. , PV, Wind, Biomass, Small hydro PV All technologies (

Haas, Reinhard

2008-01-01T23:59:59.000Z

435

Alternative Energy Development and China's Energy Future  

E-Print Network [OSTI]

China. Prior to 1990, small hydro in China was defined hydrorevised over time and small hydro currently is defined asand does not include small hydro, which are often not grid-

Zheng, Nina

2012-01-01T23:59:59.000Z

436

RESEARCH RESULTS FORUM FOR RENEWABLE ENERGY TECHNOLOGY AND RESOURCE ASSESSMENTS  

E-Print Network [OSTI]

to accommodate in-conduit small hydro specificity 3. Investigation of generators adapted to small-hydro 4. Project analysis tool adapted to in-conduit small hydro #12;California Renewable Energy Center 335 General

California at Davis, University of

437

45 - American Society of Limnology and Oceanography  

Science Journals Connector (OSTI)

way and Norsk Hydro Research Centre Porsgrunn/Hydro Agri Eu- rope. We thank Mark A. Brzezinski who introduced us to 32Si and. E. Paasche who isolated...

2000-02-23T23:59:59.000Z

438

Sao Pedro Energia S A | Open Energy Information  

Open Energy Info (EERE)

navigation, search Name: Sao Pedro Energia S.A. Place: Brazil Sector: Hydro Product: Brasil PCH's special purpose vehicle for Sao Pedro Small Hydro Plant. References: Sao Pedro...

439

Mobile Persuasive Technologies for Rural Health  

E-Print Network [OSTI]

solar and micro-hydro) to all villages in the block. A fewimplemented micro hydro systems in a handful of villages. We

Ramachandran, Divya Lalitha

2010-01-01T23:59:59.000Z

440

Biomass power and state renewable energy policies under electric industry restructuring  

E-Print Network [OSTI]

geothermal, MSW, and small hydro (less than or equal to 30solar, sustainable biomass, small hydro under 100 MW that do

Porter, Kevin; Wiser, Ryan

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grijo portugal hydro" 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

International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)  

E-Print Network [OSTI]

energy resources, such as small hydro, wind, biomass, andSolar PV Biomass Wind Small hydro Figure 25: Chinas feed-in

Marnay, Chris

2014-01-01T23:59:59.000Z

442

Lessons Learned from Microgrid Demonstrations Worldwide  

E-Print Network [OSTI]

energy resources, such as small hydro, wind, biomass, andSolar PV Biomass Wind Small hydro Figure 6: Chinas feed-in

Marnay, Chris

2014-01-01T23:59:59.000Z

443

Comparing state portfolio standards and system-benefits charges under restructuring  

E-Print Network [OSTI]

geothermal, MSW, and small hydro (less than or equal to 30sustainable biomass, small hydro under 100 MW that does not

Wiser, Ryan; Porter, Kevin; Bolinger, Mark

2000-01-01T23:59:59.000Z

444

CX-011766: Categorical Exclusion Determination | Department of...  

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

U.S. Department of Energy is proposing to provide federal funding to Hydro Research Foundation to develop a Hydro Fellowship Program that would execute a University Research...

445

The effect of high penetration of wind power on primary frequency control of power systems.  

E-Print Network [OSTI]

??In this work, a power system with wind power units and hydro power units are considered. The hydro power unit and variable speed wind turbine (more)

Motamed, Bardia

2013-01-01T23:59:59.000Z

446

,"Plant","Primary Energy Source","Operating Company","Net Summer...  

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

Maine Wind Development Inc",132 8,"Great Lakes Hydro America - ME","Hydroelectric","Great Lakes Hydro America LLC",131.5 9,"Harris","Hydroelectric","Brookfield...

447

Assessing Strategies for Fuel and Electricity Production in a California Hydrogen Economy  

E-Print Network [OSTI]

Oil ICE Running cost Coal ST Hydroelectric Nuclear ImportsPumped Hydro Coal Nuclear Hydroelectric Imports Hours/year (Pumped Hydro Coal Nuclear Hydroelectric Imports Hours/year (

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

448

Organic Power | Open Energy Information  

Open Energy Info (EERE)

Hydro, Wind energy Product: Irish project developer active in wind energy, combined heat and power from biomass and pumped hydro electrical storage. References: Organic...

449

SUPERCONDUCTING MAGNETIC ENERGY STORAGE  

E-Print Network [OSTI]

hydro, compressed air, and battery energy storage are allenergy storage sys tem s suc h as pumped hydro and compressed air.

Hassenzahl, W.

2011-01-01T23:59:59.000Z

450

Anfu Guanshan Hydropower Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Co.,Ltd Place: Jiangxi Province, China Zip: 343009 Sector: Hydro Product: China-based small hydro project developer. References: Anfu Guanshan Hydropower Development Co.,Ltd1...

451

Uncertainties in the Value of Bill Savings from Behind-the-Meter, Residential Photovoltaic Systems: The Roles of Electricity Market Conditions, Retail Rate Design, and Net Metering  

E-Print Network [OSTI]

by biomass, 1.5% by small hydro, and 0.3% by PV. The pricebiomass, geothermal, and small hydro electricity generation

Darghouth, Naim Richard

2013-01-01T23:59:59.000Z

452

Green Industrial Policy: Trade and Theory  

E-Print Network [OSTI]

communities using solar PV, small hydro, and wind. A compet-years to bring solar, small-scale hydro and wind electricity

Karp, Larry; Stevenson, Megan

2012-01-01T23:59:59.000Z

453

Hidralia Energia | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name: Hidralia Energia Place: Spain Sector: Hydro, Solar Product: Small hydro and solar project developer located in Spain. References: Hidralia Energia1...

454

Crime Witness Brochure - Apr 2006  

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

one nonfederal nuclear plant and several other small nonfederal plant and several other small nonfederal power plants. The hydro projects and power plants. The hydro projects and...

455

Santa Maria Energetica | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name: Santa Maria Energetica Place: Brazil Sector: Hydro Product: Small-hydro developerbased in Minas Gerais. References: Santa Maria Energetica1 This...

456

ERSA | Open Energy Information  

Open Energy Info (EERE)

Brazil Sector: Biomass, Hydro, Renewable Energy, Wind energy Product: Company invests in small-hydro projects, biomass and wind plants, and other renewable energy projects....

457

Agua Paulista de Geracao de Energia | Open Energy Information  

Open Energy Info (EERE)

Sector: Hydro Product: Sao Paulo-based subsidiary company of Grupo Bertin, developing small hydro plants in Sao Paulo. References: Agua Paulista de Geracao de Energia1 This...

458

Life-cycle Assessment of Semiconductors  

E-Print Network [OSTI]

taken from the EPA [28]. Small hydro is considered to haveEPA [28] Geothermal EPA Small Hydro Horvath, Pacca Wind

Boyd, Sarah B.

2009-01-01T23:59:59.000Z

459

Atiaia Energia | Open Energy Information  

Open Energy Info (EERE)

Brazil Sector: Hydro Product: Part of Grupo Cornlio Brennand, project developer of small hydro plants in Pernambuco. References: Atiaia Energia1 This article is a stub....

460

DOE/BP-3828  

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

comes from 31 federal hydro projects, one nonfederal nuclear plant and several other small nonfederal power plants. The hydro projects and the electrical system are known as...

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Methodological and Practical Considerations for Developing Multiproject Baselines for Electric Power and Cement Industry Projects in Central America  

E-Print Network [OSTI]

energy projects (small hydro and bagasse co-generators) andPCF) in Guatemala for a small hydro project assumes that the

Murtishaw, Scott; Sathaye, Jayant; Galitsky, Christina; Dorion, Kristel

2008-01-01T23:59:59.000Z

462

2010 Resource Program Public Workshop - September 17, 2010  

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

HLH Energy Incremental federal and non-federal hydro system improvements and new hydro development Small renewable generation Cogeneration and waste heat Annual Energy...

463

ENER Forum 3. Successfully Promoting Renewable Energy Sources in Europe. Budapest, Hungary, 6-7 June 2002  

E-Print Network [OSTI]

countries Large hydro Small Hydro "New" RES (Wi on the type of investor (Large companies vs small cooperatives vs individuals); · Future prospects

464

JMalucelli Energia | Open Energy Information  

Open Energy Info (EERE)

Sector: Biomass, Hydro Product: Energy division of Grupo JMalucelli, biomass and small hydro project developer. References: JMalucelli Energia1 This article is a stub....

465

Anjan Power P Ltd | Open Energy Information  

Open Energy Info (EERE)

Power (P) Ltd. Place: Bangalore, Karnataka, India Sector: Hydro Product: Bangalore-based small hydro project developer. Coordinates: 12.97092, 77.60482 Show Map Loading map......

466

Hidroenergia | Open Energy Information  

Open Energy Info (EERE)

Rio Grande do Sul, Brazil Zip: 98700-000 Sector: Hydro, Services Product: Brazilian-based small hydro equipment manufacturer and builder services provider. References:...

467

Asia Power Leibo Hydroelectricity Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Sichuan Province, China Sector: Hydro Product: China-based developer and operator of small hydro plants. References: Asia Power (Leibo) Hydroelectricity Co Ltd1 This article...

468

Welt | Open Energy Information  

Open Energy Info (EERE)

Welt Jump to: navigation, search Name: Welt Place: Brazil Sector: Hydro Product: Brazil-based member of consortium with plans to develop 40 small hydros in Brazil. References:...

469

Electricity Bill Savings from Residential Photovoltaic Systems: Sensitivities to Changes in Future Electricity Market Conditions  

E-Print Network [OSTI]

force additional pumped hydro storage in the system (i.e. ,6.33 GW of pumped hydro storage into the system, in addition

Darghouth, Naim

2014-01-01T23:59:59.000Z

470

Master Programme REMA/EUREC Course 2008/2009  

E-Print Network [OSTI]

Winter Micro Hydro Fuel Cells & Hydrogen Hydro Energy & Pump LeadAcid Battery (Lab Solar Spectrum (Lab) Selective Surfaces (Lab) PV Cell Characteristics (Lab) Solar

Damm, Werner

471

Optimizing Energy Savings from Direct-DC in U.S. Residential Buildings  

E-Print Network [OSTI]

wind turbines, and micro- hydro, PV dominates building-sitedgrid-integrated), 3% micro-hydro, and 2% micro-wind. Grid-

Garbesi, Karina

2012-01-01T23:59:59.000Z

472

MHK Technologies/SMART Hybrid System | Open Energy Information  

Open Energy Info (EERE)

Application Technology Description Smart Hydro Power's hybrid system combines a micro hydro kinetic turbine with solar panels (and sometimes other sources) to provide...

473

Journal of Applied Sciences Research, 8(1): 448-453, 2012 ISSN 1819-544X  

E-Print Network [OSTI]

Blades, Efficiency Turbine. Introduction Recently, micro hydro become attractive because of its clean high production costs with a complex structure are the biggest obstacles to develop micro hydro

Paris-Sud XI, Université de

474

Catalog of DC Appliances and Power Systems  

E-Print Network [OSTI]

>95% grid-integrated), 3% micro-hydro, and 2% micro-wind. InIn addition to solar, micro-hydro and wind, we also provide

Garbesi, Karina

2012-01-01T23:59:59.000Z

475

Cellulosic biomass could help meet Californias transportation fuel needs  

E-Print Network [OSTI]

Ethanol-production from cellobiose, amorphous cellulose, andsugars into ethanol. hemicellulose and cellulose by hydro-ethanol has been improving the technology for hydro- lysis of recalcitrant cellulose,

Wyman, Charles E.; Yang, Bin

2009-01-01T23:59:59.000Z

476

Regional Analysis of Building Distributed Energy Costs and CO2 Abatement: A U.S. - China Comparison  

E-Print Network [OSTI]

Portugal Fraunhofer Institute for Systems and Innovationc Fraunhofer Institute for Systems and Innovation Research

Mendes, Goncalo

2014-01-01T23:59:59.000Z

477

Energy-efficient comfort with a heated/cooled chair  

E-Print Network [OSTI]

In: Proceedings of Healthy Buildings, Lisbon, Portugal,In: Proceedings of Healthy Buildings 03, Singapore, 776-

Pasut, Wilmer; Zhang, Hui; Arens, Ed; Zhai, Yongchao

2014-01-01T23:59:59.000Z

478

Environmental Protection Agency Environmental Impact Statements; Notice of Availability (Bangor Hydro-Electric Company Northeast Reliability Interconnect Draft Environmental Impact Statement) (DOE/EIS-0372)  

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

346 346 Federal Register / Vol. 70, No. 165 / Friday, August 26, 2005 / Notices Rating LO. EIS No. 20050278, ERP No. DS-AFS- L36113-WA, Upper Charley Subwatershed Ecosystem Restoration Projects, Proposing to Amend the Umatilla National Forests Land and Resource Management Plan to Incorporate Management for Canada lynx, Pomeroy Ranger District, Umatilla National Forest, Garfield County, WA. Summary: EPA has no objection to the proposed action. Rating LO. Final EISs EIS No. 20050161, ERP No. F-AFS- L65473-OR, Rogue River-Siskiyou National Forest, Special Use Permits for Outfitter and Guide Operations on the Lower Rogue and Lower Rogue and Lower Illinois Rivers, Gold Beach Ranger District, Rogue River-Siskiyou National Forest, Curry County, OR. Summary: No formal comment letter

479

Record of Decision for the Presidential Permit, PP-89, Bangor Hydro-Electric Company (DOE/EIS-0116)(1/25/96)  

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

44 44 Federal Register / Vol. 61, No. 17 / Thursday, January 25, 1996 / Notices contaminated process residues, sludges, and particulates to satisfy RCRA requirements. 29. Trace metal removal-Techniques are needed to meet wastewater discharge permit requirements (e.g. 0.001mg/L cadmium, 0.003 mg/L lead, and 0.004 mg/L silver) while minimizing secondary waste generation. 30. Supercritical CO 2 -Techniques are needed to minimize pretreatment to adequately prepare the wastes for supercritical CO 2 extraction so that the organics can be removed, and the wastes can be fed and removed from the supercritical environment while maintaining radionuclide containment. The MWFA desires a list of interested parties who have technology available to address one or more of the technology deficiency areas. This includes

480

Abstract-Coal and hydro will be the main sources of electric energy in Chile for the near future, given that natural gas  

E-Print Network [OSTI]

, given that natural gas from neighbouring Argentina is not longer available and LNG price projections, the most economic technologies define the system's development. Availability of natural gas from Argentina on import of natural gas from Argentina since 2004 created an unbalance in the Chilean electric market

Dixon, Juan

Note: This page contains sample records for the topic "grijo portugal hydro" 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

Draft Title 40 CFR 191 compliance certification application for the Waste Isolation Pilot Plant. Volume 8: Appendices HYDRO, IRD, LTM, NUTS, PAR, PMR, QAPD, RBP  

SciTech Connect (OSTI)

Geohydrologic data have been collected in the Los Medanos area at the US Department of Energy`s proposed Waste Isolation Pilot Plant (WIPP) site in southeastern New Mexico since 1975 as part of a study evaluating the feasibility of storing defense-associated nuclear wastes within the bedded salt of the Salado Formation of Permian age. Drilling and hydrologic testing have identified three principal water-bearing zones above the Salado Formation and one below that could potentially transport wastes to the biosphere if the proposed facility were breached. The zones above the Salado are the contact between the Rustler and Salado Formations and the Culebra and Magenta Dolomite Members of the Rustler Formation of Permian age. The zone below the Salado Formation consists of channel sandstones in the Bell Canyon Formation of the Permian Delaware Mountain Group. Determinations of hydraulic gradients, directions of flow, and hydraulic properties were hindered because of the negligible permeability of the water-bearing zones. Special techniques in drilling, well completion, and hydraulic testing have been developed to determine the hydrologic characteristics of these water-producing zones.

NONE

1995-03-31T23:59:59.000Z

482

The Bui Dam impact on Ghana-China relations : transparency, accountability and development outcomes from China's Sino Hydro Dam Project in Ghana  

E-Print Network [OSTI]

The current Afro-Chinese relations on development projects in Sub Saharan Africa has come under a lot of scrutiny, with some experts in the South-to-South relationship discourse claiming the above short-gun-marriage will ...

Habia, James K

2009-01-01T23:59:59.000Z

483

ASSESSMENT OF MICRO HYDRO POWER POTENTIAL OF SELECTED ETHIOPIAN RIVERS- A CASE STUDY IN THE NORTH-WEST PART OF THE COUNTRY.  

E-Print Network [OSTI]

??Ethiopia is a country situated in the horn of Africa with a total population of 80 million of which 85% is living in rural areas (more)

Abebe, Tilahun

2011-01-01T23:59:59.000Z

484

Feasibility Assessment of the Water Energy Resources of the United States for New Low Power and Small Hydro Classes of Hydroelectric Plants: Main Report and Appendix A  

Broader source: Energy.gov [DOE]

Evaluates water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 to identify which could feasibly be developed using a set of feasibility criteria.

485

EIS-0066: The Role of Bonneville Power Administration in the Pacific Northwest Power Supply System- including its Participation in a Hydro-Thermal Power Program  

Broader source: Energy.gov [DOE]

The Bonneville Power Administration (BPA) prepared this EIS to examine the environmental impacts of the Pacific Northwest Power Planning and Conservation Act, which will foster regional electric power planning in the four Northwest states, as well as increase BPAs authority to address future power needs.

486

The politics of African energy development: Ethiopias hydro-agricultural state-building strategy and clashing paradigms of water security  

Science Journals Connector (OSTI)

...decades-is leading to a new energy landscape in which Ethiopia...prospects: the 2010 revision. New York, NY: UN. ( http...D . 2011 The quest. Energy, security and the remaking...Sustainability and equity. New York, NY: UNDP. 20 Stahl...

2013-01-01T23:59:59.000Z

487

tude multi-chelle du comportement thermo-hydro-mcanique des matriaux cimentaires : approche morphologique pour la prise en compte de la msostructure.  

E-Print Network [OSTI]

??L'tude du comportement du bton en temprature est un problme majeur qui vise in fine valuer le niveau de scurit des structures sous des (more)

Le, Thi Thu Huong

2011-01-01T23:59:59.000Z

488

Technical Specifications of Micro-Hydropower System Design and Implementation : Feasibility Analysis and Design of Lamaya Khola Micro-Hydro Power Plant.  

E-Print Network [OSTI]

??The purpose of this thesis is to first conduct a literature review regarding the technical specifications and design parametres required to design a working Micro (more)

Kunwor, Anil

2012-01-01T23:59:59.000Z

489

Record of Decision and Floodplain Statement of Findings; Bangor Hydro-Electric Company Northeast Reliability Interconnect (DOE/EIS-0372) (01/05/06)  

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

7 Federal Register 7 Federal Register / Vol. 71, No. 3 / Thursday, January 5, 2006 / Notices individual submitting the comment. Unless the individual submits the comment anonymously, a name search will result in the comment being displayed for view. If the comment is submitted electronically using the FDMS system, the viewed comment will not include the name of the submitter or any other identifying information about the individual except that which the submitter has opted to include as part of his or her general comments. However, a comment submitted in writing that has been scanned and uploaded into the FDMS system will display the submitter's identifying information that has been included as part of the written correspondence. RECORD ACCESS PROCEDURES: Individuals seeking access to records

490

transmission april may 2003 re-gen56 Privately-owned distributed generation  

E-Print Network [OSTI]

transmission grid to Distributed renewable energy systems, such as mini- hydro, can significantly affect, including mini-hydro. Mini- hydro resources are commonly found in areas with low population and load new techniques that could facilitate a greater capacity of mini- hydro generation. The first allows

Harrison, Gareth

491

The Karjat Drinking Water Project GISE (CSE)-CTARA  

E-Print Network [OSTI]

/ 11 #12;Analysis Project- since 2008 Rs. 1500 crores in watershed development. Planning of small hydro

Sohoni, Milind

492

U.S. Biomass Energy: An Assessment of Costs & Infrastructure for Alternative Uses  

E-Print Network [OSTI]

technologies such as clean coal, natural gas, nuclear, hydro, wind, and solar photovoltaic technologies

493

BAdvanced adiabatic compressed air energy storage for the article has been accepted for inclusion  

E-Print Network [OSTI]

advantages, only compressed air energy storage (CAES) has the storage capacity of pumped hydro, but with

Chris Bullough; Christoph Gatzen; Christoph Jakiel; Martin Koller; Andreas Nowi; Stefan Zunft; Alstom Power; Technology Centre; Leicester Le Lh

2004-01-01T23:59:59.000Z

494

Coetzenburg Mountain and Eerste Rivier Rehabilitation Project Years of uncoordinated management of the Coetzenburg  

E-Print Network [OSTI]

galleys through hydro-seeding · Development of an arboretum of indigenous trees for carbon sequestration

Geldenhuys, Jaco

495

Biogeosciences, 5, 171201, 2008 www.biogeosciences.net/5/171/2008/  

E-Print Network [OSTI]

Research, GKSS Research Center, Geesthacht, Max-Planck-Str., 21502 Geesthacht, Germany 7Center for Hydro

Stramski, Dariusz

496

4, 34533530, 2007 Particulate organic  

E-Print Network [OSTI]

Research, GKSS Research Center, Geesthacht, Max-Planck-Str., 21502 Geesthacht, Germany 7 Center for Hydro

Paris-Sud XI, Université de

497

Micro-hydropower: status and prospects IT Power Limited, The Manor House, Chineham Court, Luytens Close, Chineham, Hants, UK  

E-Print Network [OSTI]

, Luytens Close, Chineham, Hants, UK Abstract: Hydropower on a small scale, or micro-hydro, is one productivity and lifetime. Hydropower on a small-scale, or micro-hydro, is the exploitation of a river's hydro. 1.1 Small-scale hydro Hydropower has various degrees of `smallness'. To date there is still

Kammen, Daniel M.

498

The Merits of Piping Jeanne D'arc Gas to the AvalonThe Merits of Piping Jeanne D'arc Gas to the Avalon Dr. Stephen Bruneau, P.EngDr. Stephen Bruneau, P.Eng  

E-Print Network [OSTI]

elsewhere and small thermal plants in isolated areas.and small thermal plants in isolated areas. Upper Capacity OptionsNew Electrical Capacity Options 1.1. OilOil--based thermal.based thermal. 2.2. HVDC Hydro infeed from Labrador.HVDC Hydro infeed from Labrador. 3.3. OnOn--Island Hydro procurement.Island Hydro

Bruneau, Steve

499

BULGARIAN ACADEMY OF SCIENCES PROBLEMS OF ENGINEERING CYBERNETICS AND ROBOTICS, 64  

E-Print Network [OSTI]

, 64 · 2011 · Sofia Remote Control and Monitoring of a Small Hydro-Power Plant Rumyana Krasteva of a small hydro-power plant. The hydro-power plant consists of a waterwheel, a hydro and monitoring of the waterwheel of a small hydroelectric power station. The small power station is located

Borissova, Daniela

500

Background inspiration Gauge-gravity duality at off-equilibrium  

E-Print Network [OSTI]

) to initial state for viscous hydro evolution How well is this strategy justified? Small viscosity -> almost