|
Renewable Energy In Uruguay
The electricity sector of Uruguay has traditionally been based on domestic hydropower along with thermal power plants, and reliant on imports from Argentina and Brazil at times of peak demand. Over the last 10 years, investments in renewable energy sources such as wind power and solar power allowed the country to cover in early 2016 94.5% of its electricity needs with renewable energy sources. Hydropower provides a large percentage of installed production capacity in Uruguay, almost all of it produced by four hydroelectric facilities, three on the Rio Negro and one, the Salto Grande dam shared with Argentina, on the Uruguay River. The production from these hydropower sources is dependent on seasonal rainfall patterns, but under normal hydrological conditions, can supply off-peak domestic demand. Thermal power from petroleum fired power plants, activated during peak demand, used to provide the remaining installed production capacity. Generation from fossil fuel decreas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin America And The Caribbean
The term Latin America and the Caribbean (LAC) is an English-language acronym referring to the Latin American and the Caribbean region. The term LAC covers an extensive region, extending from The Bahamas and Mexico to Argentina and Chile. The region has over 670,230,000 people , and spanned for . List of countries and territories by subregion Various countries within the Latin American and the Caribbean region don't use either Spanish, Portuguese or French as official languages, but rather English or Dutch. Caribbean Scattered island in the Caribbean Sea * Aves Island (Venezuela) West Indies = Antilles = Greater Antilles * (United Kingdom) * * * * * * * (United States) * Disputed territory administered by the United States, claimed by Haiti. Lesser Antilles * (United Kingdom) * ** Antigua ** Barbuda * * (United Kingdom) * * ** (Netherlands) ** (Netherlands) *** *** *** ** (Netherlands) ** (Netherlands) * (Venezuela) * ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power
Wind power or wind energy is mostly the use of wind turbines to electricity generation, generate electricity. Wind power is a popular, sustainable energy, sustainable, renewable energy source that has a much smaller Environmental impact of wind power, impact on the environment than burning fossil fuels. Historically, wind power has been used in sails, windmills and windpumps but today it is mostly used to generate electricity. Wind farms consist of many individual wind turbines, which are connected to the electric power transmission Electrical grid, network. New Onshore wind farm, onshore (on-land) wind farms are cheaper than new Coal-fired power station, coal or Gas-fired power plant, gas plants, but expansion of wind power is being hindered by fossil fuel subsidies. Onshore wind farms have a greater visual #Impact on environment and landscape, impact on the landscape than some other power stations. Small onshore wind farms can feed some energy into the grid or provide power t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra De Los Caracoles Wind Farm
Sierra (Spanish for " mountain range" and " saw", from Latin ''serra'') may refer to the following: Places Mountains and mountain ranges * Sierra de Juárez, a mountain range in Baja California, Mexico * Sierra de las Nieves, a mountain range in Andalusia, Spain * Sierra Madre (other), various mountain ranges ** Sierra Madre (Philippines), a mountain range in the east of Luzon, Philippines * Sierra mountains (other) * Sierra Nevada, a mountain range in the U.S. states of California and Nevada * Sierra Nevada (Spain), a mountain range in Andalusia, Spain * Sierra de San Pedro Mártir, a mountain range in Baja California, Mexico * Sierra Maestra, a mountain range in Cuba Other places Africa * Sierra Leone, a country located on the coast of West Africa Asia * Sierra Bullones, Bohol, Philippines Europe * Sierra Nevada National Park (Spain), Andalusia, Spain * Sierra Nevada Observatory, Granada, Spain North America * High Sierra Trail, California, Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Uruguay
Wind power in Uruguay generates a rapidly growing proportion of the country's electricity mix. In 2014, Uruguay installed the most wind power capacity per capita in the world. Overall, the majority of Uruguayan electricity generation is derived from hydroelectric sources. In 2016, the country's total installed wind power capacity surpassed 1,000 MW. As of 2016, this figure comprised 17 percent of the country's overall electricity generation, marking a sudden increase in the overall share from the 2 percent of all alternative renewable energy sources made up in 2012. In July 2018 UTE, the country's power plants and transmission administrator, announced that record electricity demand was being met entirely by renewable sources, of which wind power comprised 34 percent. The national government has supported this nascent of fast-moving wind power transformation by providing a policy environment of incentives like feed-in tariffs and utility-scale bidding. The former helped incentiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weighted Mean
The weighted arithmetic mean is similar to an ordinary arithmetic mean (the most common type of average), except that instead of each of the data points contributing equally to the final average, some data points contribute more than others. The notion of weighted mean plays a role in descriptive statistics and also occurs in a more general form in several other areas of mathematics. If all the weights are equal, then the weighted mean is the same as the arithmetic mean. While weighted means generally behave in a similar fashion to arithmetic means, they do have a few counterintuitive properties, as captured for instance in Simpson's paradox. Examples Basic example Given two school with 20 students, one with 30 test grades in each class as follows: :Morning class = :Afternoon class = The mean for the morning class is 80 and the mean of the afternoon class is 90. The unweighted mean of the two means is 85. However, this does not account for the difference in number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Installed Reserve Margin
Resource adequacy (RA, also supply adequacy) in the field of electric power is the ability of the electric grid to satisfy the end-user power demand at any time (typically an issue at the peak demand). RA is a component of the electric system reliability. For example, sufficient unused generation capacity shall be available to the electrical grid at any time to accommodate equipment failures and drops in variable renewable energy sources (e.g, wind dying down). The adequacy standard should satisfy the chosen reliability index, typically the loss of load expectation (LOLE) of 1 day in 10 years (so called "1-in-10"). Vertically integrated utility In the case of a vertically integrated electric utility RA was part of the integrated resource planning, done by the utility itself, with expenses negotiated with regulators that were representing the captive customers. These monopoly utilities had an incentive to overestimate the peak demand in order to build more capacity and justif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punta Del Tigre B
Punta is an Afro-indigenous dance and cultural music originating in the Caribbean Island of Saint Vincent And The Grenadines by the Garifuna people before being exiled from the island. Which is also known as Yurumei. It has African and Arawak elements which are also the characteristics of the Garifuna language. Punta is the best-known traditional dance belonging to the Garifuna community. It is also known as banguity or bunda, before the first arrival of the Garifuna people in Punta Gorda, Roatan, Honduras on April 12, 1797. The diaspora of Garifuna people, commonly called the "Garifuna Nation", dates back to the amalgamation of West African slaves and the Arawak and Carib Amerindians. Punta is used to reaffirm and express the struggle felt by the indigenous population's common heritage through cultural art forms, such as dance and music, and to highlight their strong sense of endurance as well as reconnecting back to the ancestors of the Garifuna people. Besides Hondu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Represa Salto Grande - Satellite Image
Folsom State Prison (FSP) is a California State Prison in Folsom, California, U.S., approximately northeast of the state capital of Sacramento. It is one of 34 adult institutions operated by the California Department of Corrections and Rehabilitation. Opened in 1880, Folsom is the state's second-oldest prison, after San Quentin, and the first in the United States to have electricity. Folsom was also one of the first maximum security prisons. It has been the execution site of 93 condemned prisoners. Musician Johnny Cash put on two live performances at the prison on January 13, 1968. These were recorded and released as a live album titled '' At Folsom Prison''. He had written and recorded the song " Folsom Prison Blues" more than a decade earlier. Facilities Both FSP and California State Prison, Sacramento (SAC) share the mailing address: Represa, CA 95671. ''Represa'' (translated as " dam" from the Spanish language) is the name given in 1892 to the State Prison post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punta Del Tigre Power Plant
Punta is an Afro-indigenous dance and cultural music originating in the Caribbean Island of Saint Vincent And The Grenadines by the Garifuna people before being exiled from the island. Which is also known as Yurumei. It has African and Arawak elements which are also the characteristics of the Garifuna language. Punta is the best-known traditional dance belonging to the Garifuna community. It is also known as banguity or bunda, before the first arrival of the Garifuna people in Punta Gorda, Roatan, Honduras on April 12, 1797. The diaspora of Garifuna people, commonly called the "Garifuna Nation", dates back to the amalgamation of West African slaves and the Arawak and Carib Amerindians. Punta is used to reaffirm and express the struggle felt by the indigenous population's common heritage through cultural art forms, such as dance and music, and to highlight their strong sense of endurance as well as reconnecting back to the ancestors of the Garifuna people. Besides Hondu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Power Station
A thermal power station is a type of power station in which heat energy is converted to electrical energy. In a steam-generating cycle heat is used to boil water in a large pressure vessel to produce high-pressure steam, which drives a steam turbine connected to an electrical generator. The low-pressure exhaust from the turbine enters a steam condenser where it is cooled to produce hot condensate which is recycled to the heating process to generate more high pressure steam. This is known as a Rankine cycle. The design of thermal power stations depends on the intended energy source: fossil fuel, nuclear and geothermal power, solar energy, biofuels, and waste incineration are all used. Certain thermal power stations are also designed to produce heat for industrial purposes; for district heating; or desalination of water, in addition to generating electrical power. Fuels such as natural gas or oil can also be burnt directly in gas turbines (internal combustion). These pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salto Grande Dam
The Salto Grande Dam is a large hydroelectric dam on the Uruguay River, located between Concordia, Entre Ríos, Concordia, Argentina, and Salto, Uruguay; thus shared between the two countries. The construction of the dam began in 1974 and was completed in 1979. Power is generated by fourteen Kaplan turbine, Kaplan water turbine, turbines, totaling the installed capacity to . The dam passes approximately of water per second, compared to the current average flow of the Uruguay River at . The reservoir has a total area of , while its maximum dimensions are . Gallery File:Salto Grande dam.JPG, The Salto Grande dam File:Salto Grande turbine room.JPG, Inside the generator hall File:Puente Salto Grande.jpg, Salto Grande Bridge over the dam See also * List of conventional hydroelectric power stations * List of power stations in Argentina * Salto Grande (waterfall), Salto Grande Waterfall * Salto Grande Bridge References {{Authority control Dams completed in 1979 Energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Latin America And The Caribbean")
