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- Title
- A hydrokinetic resource assessment of the Florida Current.
- Creator
- Smentek-Duerr, Alana E., College of Engineering and Computer Science, Department of Ocean and Mechanical Engineering
- Abstract/Description
-
The Straits of Florida has been noted as a potential location for extraction of the kydrokinetic energy of the Florida Current, in view of the strength of the current and its proximity to the shore. ... This research explores the Florida Current as a potential renewable energy source. By utilizing historical data, in situ observations of the Florida Current, and computer model data, the hydrokinetic resource of the Florida Current is characterized both spatially and temporally. Subsequently,...
Show moreThe Straits of Florida has been noted as a potential location for extraction of the kydrokinetic energy of the Florida Current, in view of the strength of the current and its proximity to the shore. ... This research explores the Florida Current as a potential renewable energy source. By utilizing historical data, in situ observations of the Florida Current, and computer model data, the hydrokinetic resource of the Florida Current is characterized both spatially and temporally. Subsequently, based on the geographic variability of the hydrokinetic power and other factors that impact the economy of a hydrokinetic turbine array installation, the ideal locations for turbine array installation within the Florida Current are identified.... Additionally, an interactive tool has been developed in which array parameters are input - including installation location, turbine diameter, turbine cut-in speed, etc. - and array extraction estimates, ideal installation position, and water depth at the installation points are output. As ocean model data is prominently used in this research, a discussion about the limitations of the ocean model data and a method for overcoming these limitations are described. Globally, the distribution of hydrokinetic power intensity is evaluated to identify other currents that have a high hydrokinetic resource.
Show less - Date Issued
- 2012
- PURL
- http://purl.flvc.org/FAU/3356018
- Subject Headings
- Renewable energy sources, Energy consumption, Renewable natural resources, Ocean energy sources
- Format
- Document (PDF)
- Title
- EVALUATION OF INFLUENCES OF THE EL NIÑO-SOUTHERN OSCILLATION (ENSO) EVENTS ON CHANGES IN TEMPERATURE EXTREMES AND RESIDENTIAL ENERGY CONSUMPTION IN SOUTH FLORIDA.
- Creator
- Thakker, Kuntal S., Teegavarapu, Ramesh S. V., Florida Atlantic University, Department of Civil, Environmental and Geomatics Engineering, College of Engineering and Computer Science
- Abstract/Description
-
El Niño Southern Oscillation (ENSO) occurrences have a well-established impact on regional hydroclimatic variability and alterations in crucial climatic factors such as temperature and precipitation. The impact of ENSO on temperature extremes can cause fluctuations in energy consumption, leading to the need for energy utilities to implement more effective management measures. This study aims to evaluate the potential impacts of El Niño Southern Oscillation (ENSO) events on local temperature...
Show moreEl Niño Southern Oscillation (ENSO) occurrences have a well-established impact on regional hydroclimatic variability and alterations in crucial climatic factors such as temperature and precipitation. The impact of ENSO on temperature extremes can cause fluctuations in energy consumption, leading to the need for energy utilities to implement more effective management measures. This study aims to evaluate the potential impacts of El Niño Southern Oscillation (ENSO) events on local temperature patterns & extremes and residential energy usage in South Florida. The region of focus consists of three Counties: Miami-Dade, Broward, and Palm Beach. The impact of ENSO occurrences on temperature is assessed by analyzing long-term monthly average, minimum, and maximum temperature data from numerous weather stations in these counties, spanning from 1961 to 2018. The study analyzes variations of monthly electricity usage data acquired from a local power utility company (e.g., Florida Power & Light) and temperature data from 2001 to 2018. Temporal frames that align with the three phases of ENSO (namely warm, cool, and neutral) are employed to assess variations in temperature and energy consumption. Nonparametric hypothesis tests are employed to validate statistically significant variations in temperature and residential energy consumption across the stages of ENSO. This study aims to analyze the potential regional and temporal impacts of ENSO episodes on temperature and residential energy consumption in South Florida. Initial findings indicate that the non-uniform distribution of temperature, affected by El Niño and La Niña occurrences, impacts the amount of energy consumed by households in South Florida.
Show less - Date Issued
- 2024
- PURL
- http://purl.flvc.org/fau/fd/FA00014493
- Subject Headings
- Energy consumption, Florida, South, Climate change, El Niño Current, La Niña Current
- Format
- Document (PDF)
- Title
- How regulation fuels consumption of ethanol: a spatial analysis of pro-ethanol policies in the USA.
- Creator
- Boyle, Austin, Harriet L. Wilkes Honors College
- Abstract/Description
-
The use of ethanol as a liquid fuel for automobiles began on a large scale in 1978. Since then, it has grown with the help of national subsidies for producers coupled with statewide incentives for producers and consumers. The market for ethanol more than doubled between 2001 and 2005, with even faster growth projected in the near future. Regulation has played more of a role on the recent rapid expansion of the market than natural market forces. This thesis surveys a brief history of ethanol...
Show moreThe use of ethanol as a liquid fuel for automobiles began on a large scale in 1978. Since then, it has grown with the help of national subsidies for producers coupled with statewide incentives for producers and consumers. The market for ethanol more than doubled between 2001 and 2005, with even faster growth projected in the near future. Regulation has played more of a role on the recent rapid expansion of the market than natural market forces. This thesis surveys a brief history of ethanol fuel usage and regulatory action in the United States and provides a few econometric models of production and consumption. Public policy creates a high level of demand for ethanol without consumer preferences changing much. This model could be used to assess the likely effects on the ethanol market of an MTBE ban in states that currently allow its use as an oxygenate.
Show less - Date Issued
- 2006
- PURL
- http://purl.flvc.org/FAU/11592
- Subject Headings
- Motor vehicles, Fuel consumption, Alcohol as a fuel, Gasoline, Additives, Environmental aspects, Agriculture and energy
- Format
- Document (PDF)