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Bison Wind Energy Center
The Bison Wind Energy Center is a 496.6 megawatt (MW) wind farm spanning southwest Oliver County and north-central Morton County in the U.S. state of North Dakota. It became the largest wind generating facility in the state upon completion of the fourth construction phase in early 2015. The facility allowed the investor-owned utility company, Minnesota Power, to obtain more than 25% of its electricity generation from renewable sources, exceeding Minnesota's 2025 renewable portfolio standard requirement. Details The project was developed by Minnesota Power, and its parent company Allete Inc., to harvest the highly productive wind resources in the adjacent state of North Dakota. The utility provides electricity to several energy-intensive industrial customers which dominate consumption within northern Minnesota's mostly rural economy. In 2009, the company prepared for the first construction phase with the purchase and upgrade of a 465 mile high-voltage dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morton County, North Dakota
Morton County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 33,291, making it the seventh-most populous county in North Dakota. Its county seat is Mandan. Morton County is included in the Bismarck, ND, Metropolitan Statistical Area. Early History The county was created on January 8, 1873, by the Dakota Territory legislature, using territory that had not previously been included in any county. The county organization was not completed at that time, but the new county was not attached to any other county for administrative or judicial matters. Its organization was completed on November 5, 1878. It was named for Oliver Hazard Perry Throck Morton (1823-1877), governor of Indiana during the American Civil War and later a United States Senator. Portions of the county were partitioned off on February 10, 1879, causing the county organization to be not fully organized. This lasted until February 28, 1881, when the organization was again comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bismarck, North Dakota
Bismarck () is the capital of the U.S. state of North Dakota and the county seat of Burleigh County. It is the state's second-most populous city, after Fargo. The city's population was 73,622 in the 2020 census, while its metropolitan population was 133,626. In 2020, ''Forbes'' magazine ranked Bismarck as the seventh fastest-growing small city in the United States. Bismarck was founded by European-Americans in 1872 on the east bank of the Missouri River. It has been North Dakota's capital city since 1889 when the state was created from the Dakota Territory and admitted to the Union. Bismarck is across the river from Mandan, named after a historic Native American tribe of the area. The two cities make up the core of the Bismarck–Mandan Metropolitan Statistical Area. The North Dakota State Capitol is in central Bismarck. The state government employs more than 4,600 in the city. As a hub of retail and health care, Bismarck is the economic center of south-central North Dakot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farms In North Dakota
Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption of solar energy between the climate zones on Earth. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet ( Coriolis effect). Within the tropics and subtropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can prevail. Winds are commonly classified by their spatial scale, their speed and direction, the forces that cause them, the regions in which they occur, and their effect. Winds have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 2015
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Wind Farms In The United States
This is a list of large wind farms in the United States. Many of the wind farms in the United States are located in the Great Plains. Onshore wind farms Listed are wind farms with a generating capacity of at least 150 megawatts (MW) or any of the three largest farms in its state with a generating capacity of at least 120 MW. Offshore wind farms As of 2020, there are two operational offshore wind farms in the United States. Block Island Wind Farm opened in December 2016 in Rhode Island waters. Coastal Virginia Offshore Wind opened in 2020. Planned wind farms See also * List of offshore wind farms in the United States * List of U.S. states by electricity production from renewable sources * List of wind turbine manufacturers * Renewable portfolio standard * Wind ENergy Data & Information (WENDI) Gateway References External links Proposed offshore wind projects in North America [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In North Dakota
North Dakota is a leading U.S. state in wind power generation. The state generated 26.8% of its electricity from wind during year 2017, enough to power over one million homes. 2,996 megawatts (MW) of generation capacity had been installed for wind power in North Dakota at the end of 2017. Additional capacity had been limited by transmission line constraints until the completion of a transmission line from Fargo to central Minnesota in 2015. Capacity further reached 3,628 MW in 2019. Very favorable wind conditions in the state enable wind farms to achieve capacity factors in excess of 40 percent. The 105 MW Thunder Spirit wind farm, completed in 2015, was expected to have a capacity factor greater than 45 percent. Wind farms in North Dakota North Dakota hosts a growing number of utility-scale wind farms in all regions of the state (view map at left). The largest is the 497 MW Bison Wind Energy Center completed in year 2015. The state had the highest per-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacity Factor
The net capacity factor is the unitless ratio of actual electrical energy output over a given period of time to the theoretical maximum electrical energy output over that period. The theoretical maximum energy output of a given installation is defined as that due to its continuous operation at full nameplate capacity over the relevant period. The capacity factor can be calculated for any electricity producing installation, such as a fuel consuming power plant or one using renewable energy, such as wind or the sun. The average capacity factor can also be defined for any class of such installations, and can be used to compare different types of electricity production. The actual energy output during that period and the capacity factor vary greatly depending on a range of factors. The capacity factor can never exceed the availability factor, or uptime during the period. Uptime can be reduced due to, for example, reliability issues and maintenance, scheduled or unscheduled. Other fact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Information Administration
The U.S. Energy Information Administration (EIA) is a principal agency of the U.S. Federal Statistical System responsible for collecting, analyzing, and disseminating energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment. EIA programs cover data on coal, petroleum, natural gas, electric, renewable and nuclear energy. EIA is part of the U.S. Department of Energy. Background The Department of Energy Organization Act of 1977 established EIA as the primary federal government authority on energy statistics and analysis, building upon systems and organizations first established in 1974 following the oil market disruption of 1973. EIA conducts a comprehensive data collection program that covers the full spectrum of energy sources, end uses, and energy flows; generates short- and long-term domestic and international energy projections; and performs informative energy analyses. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MW·h
A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common billing unit for electrical energy delivered to consumers by electric utilities. Definition The kilowatt-hour is a composite unit of energy equal to one kilowatt (kW) sustained for (multiplied by) one hour. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3,600 kilojoules or 3.6 MJ."Half-high dots or spaces are used to express a derived unit formed from two or more other units by multiplication.", Barry N. Taylor. (2001 ed.''The International System of Units.'' (Special publication 330). Gaithersburg, MD: National Institute of Standards and Technology. 20. Unit representations A widely used representation of the kilowatt-hour is "kWh", derived from its compone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hutchinson, Kansas
Hutchinson is the largest city and county seat in Reno County, Kansas, United States, and located on the Arkansas River. It has been home to salt mines since 1887, thus its nickname of "Salt City", but locals call it "Hutch". As of the 2020 census, the population of the city was 40,006. Each year, Hutchinson hosts the Kansas State Fair, and National Junior College Athletic Association (NJCAA) Basketball Tournament. It is the home of the Kansas Cosmosphere and Space Center aerospace museum and Strataca (formerly known as Kansas Underground Salt Museum). History The city of Hutchinson was founded in 1871, when frontiersman Clinton "C.C." Hutchinson contracted with the Santa Fe Railway to make a town at the railroad's crossing over the Arkansas River. The town actually sprang up about one-half mile north, on the banks of Cow Creek, where a few houses already existed. C.C. Hutchinson later founded the Reno County Bank in 1873, and by 1878 had erected the state's first water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitowoc, Wisconsin
Manitowoc () is a city in and the county seat of Manitowoc County, Wisconsin, United States. The city is located on Lake Michigan at the mouth of the Manitowoc River. According to the 2020 census, Manitowoc had a population of 34,626, with over 50,000 residents in the surrounding communities. History Purported to mean ''dwelling of the great spirit'', Manitowoc derived its name from either the Ojibwe word ''manidoowaak(wag)'', meaning spirit-spawn(s), or ''manidoowaak(oog)'', meaning spirit-wood(s), or ''manidoowak(iin)'', meaning spirit-land(s). In the Menominee language, it is called ''Manetōwak'', which means "place of the spirits". The Menominee ceded this land to the United States in the 1836 Treaty of the Cedars, following years of negotiations over how to accommodate the Oneida, Stockbridge-Munsee, and Brothertown peoples who had been removed from New York to Wisconsin. In 1838, an act of the Territorial Legislature separated Manitowoc County from Brown County, kee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Turbine Design
Wind turbine design is the process of defining the form and configuration of a wind turbine to extract energy from the wind. An installation consists of the systems needed to capture the wind's energy, point the turbine into the wind, convert mechanical rotation into electrical power, and other systems to start, stop, and control the turbine. In 1919, German physicist Albert Betz showed that for a hypothetical ideal wind-energy extraction machine, the fundamental laws of conservation of mass and energy allowed no more than 16/27 (59.3%) of the wind's kinetic energy to be captured. This Betz' law limit can be approached by modern turbine designs which reach 70 to 80% of this theoretical limit. In addition to the blades, design of a complete wind power system must also address the hub, controls, generator, supporting structure and foundation. Turbines must also be integrated into power grids. Aerodynamics Blade shape and dimension are determined by the aerodynamic perfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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