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Long Spruce Generating Station
Long Spruce Generating Station is a run-of-the-river hydroelectric dam on the Nelson River approximately northeast of Winnipeg in the Canadian province of Manitoba. It was Manitoba Hydro's fourth generating station to be built on the Nelson River, which flows from Lake Winnipeg to Hudson Bay. The station was built on Long Spruce Rapids. The site is approximately east of Gillam, Manitoba and is downstream of Manitoba Hydro's Kettle Generating Station. The dam is owned and operated by Manitoba Hydro. Its ten turbine-generator units give it a generating capacity of and annual generation around 5.8 terawatt-hours. Each unit produces around with an operating head of and flow of cubic metres per second. The first concrete for the structures was placed in 1974, with first power delivered in 1977. The station was completed in 1979 at a cost of $CDN 508 million.Manitoba HydroLong Spruce Generating Station Retrieved: 2 February 2012. See also * List of largest power stations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephens Lake, Manitoba
Stephens is a surname. It is a patronymic and is recorded in England from 1086. Notable people with the surname include: *Alexander H. Stephens (1812–1883), Vice President of the Confederate States of America *Alison Stephens (1970–2010), British mandolinist * Ann S. Stephens (1813–1886), U.S. dime novelist *Anne Stephens (WRAF officer) (1912–2000), director of the Women's Royal Air Force *Annie Fitzgerald Stephens (1844–1934), American landowner and grandmother of Margaret Mitchell *Arran Stephens (born 1944), Canadian author & organic food advocate *Brandon Stephens (other), multiple people * Bret Stephens (born 1973), Pulitzer Prize-winning American journalist, editor, and columnist *Clara Bloodgood, born Clara Stephens (1870–1907) U.S. stage actress (granddaughter of Ann S. Stephens) *Florence Stephens (1881–1979), landholder and the main figure of the Huseby court case * Frederic George Stephens (1828–1907), British art critic and member of the Pre-Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kettle Generating Station
The Kettle Generating Station, also known as Kettle Rapids Generating Station, is a run-of-the-river hydroelectric power station on the Lower Nelson River in Manitoba, Canada. It is located northwest of Gillam. As part of the Nelson River Hydroelectric Project, the power station was completed in 1973 and the last generator commissioned in 1974. It has an installed capacity of and is the second largest power station in Manitoba. Construction on the station began in the spring of 1966 and it was carried out in several phases. First, the power house was constructed after a circular coffer dam was set on the right side of the river. Second, the spillway was built adjacent and to the left of the power house while the river flowed through the power house in the meantime. Once the spillway was complete the entire the river was diverted through it. At this point, the turbines and generators were loaded into the power house and the earth-fill section on the dam's left bank was completed. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1978
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] |
Energy Infrastructure Completed In 1977
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] |
Nelson River Hydroelectric Project
The Nelson River Hydroelectric Project refers to the construction of a series of dams and hydroelectric power plants on the Nelson River in Northern Manitoba, Canada. The project began to take shape in the late 1950s, with the planning and construction of the Kelsey dam and hydroelectric power station, and later was expanded to include the diversion of the upper Churchill River into the Nelson River and the transformation of Lake Winnipeg, the world's 11th largest freshwater lake, into a hydroelectric reservoir. The project is owned and operated by Manitoba Hydro, the electrical utility in the province. Overview Several sites on the Nelson River, with potential of millions of horsepower, had been identified as early as 1911, but transmission of power to population centres in the south was beyond the state of the art of electric power transmission at that time. Between 1955 and 1960, studies were carried out to determine what resources would be available for future hydraulic gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone Generating Station
Limestone Generating Station is a run-of-the-river hydroelectric dam on the Nelson River approximately north of Winnipeg near Gillam, Manitoba. Part of the Nelson River Hydroelectric Project, Limestone was Manitoba Hydro's fifth and largest generating station to be built on the Nelson River. The station was built on the Nelson River at Long Spruce Rapids. The site is approximately downstream of Manitoba Hydro's Long Spruce Generating Station. The dam is owned and operated by Manitoba Hydro. It has ten generating units with a capacity of 1,330 megawatts and annual generation around 8.5 terawatt-hours. Although work at the site began in 1976 with a cofferdam completed in 1978, construction was suspended owing to a slowing of demand for electric power. The project resumed in 1985, with the first generating unit delivering power in 1990 and completion in 1992. Construction cost was $CDN 1.43 billion; favorable economic conditions at the time resulted in lower cost than budget. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Largest Power Stations In Canada
This article lists the largest electrical generating stations in Canada in terms of current installed electrical capacity. Non-renewable power stations are those that run on coal, fuel oils, nuclear, natural gas, oil shale and peat, while renewable power stations run on fuel sources such as biomass, geothermal heat, hydro, solar energy, solar heat, tides, waves and wind. As of 2022 the largest power generating facility is the Bruce Nuclear Generating Station in Ontario and has an installed capacity of 6,430 MW. Largest power stations List of the electrical generating facilities in Canada with a current installed capacity of at least 250 MW. Notes Largest power stations under construction List of the electrical generating facilities under construction in Canada with an expected installed capacity of at least 250 MW. Largest decommissioned power stations List of former electrical generating facilities in Canada that had an installed capacity of at least 250 MW at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitoba Hydro
The Manitoba Hydro-Electric Board, operating as Manitoba Hydro, is the electric power and natural gas utility in the province of Manitoba, Canada. Founded in 1961, it is a provincial Crown Corporation, governed by the Manitoba Hydro-Electric Board and the Manitoba Hydro Act. Today the company operates 15 interconnected generating stations. It has more than 527,000 electric power customers and more than 263,000 natural gas customers. Since most of the electrical energy is provided by hydroelectric power, the utility has low electricity rates. Stations in Northern Manitoba are connected by a HVDC system, the Nelson River Bipole, to customers in the south. The internal staff are members of the Canadian Union of Public Employees Local 998 while the outside workers are members of the International Brotherhood of Electrical Workers Local 2034. Manitoba Hydro headquarters in the downtown Winnipeg Manitoba Hydro Place officially opened in 2009. Abbreviated history 1873–1960: e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillam, Manitoba
Gillam is a town on the Nelson River in northern Manitoba, Canada. It is situated between Thompson and Churchill on the Hudson Bay Railway line. Many residents of Gillam are employed by Manitoba Hydro at one of their many facilities or support groups. Located within Gillam's boundaries, Hydro has four hydro dams—Kettle Generating Station, Long Spruce Generating Station, Limestone Generating Station (the largest in Manitoba) and Keeyask (in construction)—three HVDC stations—Radisson, Henday, and Keewatinohk—and a few support groups. History The large Gillam Local Government District () was established by the Manitoba government in the mid-1960s to facilitate development of hydroelectricity on the lower Nelson River. At , Gillam is considered to be the 9th largest city or town in Canada by area, although the majority of the encompassing area of the District is largely uninhabited and undeveloped, but filled with many lakes, rivers and large forests of pine trees. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Run-of-the-river
Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amount of storage, in which case the storage reservoir is referred to as pondage. A plant without pondage is subject to seasonal river flows, thus the plant will operate as an intermittent energy source. Conventional hydro uses reservoirs, which regulate water for flood control, dispatchable electrical power, and the provision of fresh water for agriculture. Concept Run-of-the-river, or ROR, hydroelectricity is considered ideal for streams or rivers that can sustain a minimum flow or those regulated by a lake or reservoir upstream. A small dam is usually built to create a headpond ensuring that there is enough water entering the penstock pipes that lead to the turbines, which are at a lower elevation. Projects with pondage, as opposed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Bay
Hudson Bay ( crj, text=ᐐᓂᐯᒄ, translit=Wînipekw; crl, text=ᐐᓂᐹᒄ, translit=Wînipâkw; iu, text=ᑲᖏᖅᓱᐊᓗᒃ ᐃᓗᐊ, translit=Kangiqsualuk ilua or iu, text=ᑕᓯᐅᔭᕐᔪᐊᖅ, translit=Tasiujarjuaq; french: baie d'Hudson), sometimes called Hudson's Bay (usually historically), is a large body of saltwater in northeastern Canada with a surface area of . It is located north of Ontario, west of Quebec, northeast of Manitoba and southeast of Nunavut, but politically entirely part of Nunavut. Although not geographically apparent, it is for climatic reasons considered to be a marginal sea of the Arctic Ocean. It Hudson Bay drainage basin, drains a very large area, about , that includes parts of southeastern Nunavut, Alberta, Saskatchewan, Ontario, Quebec, all of Manitoba, and parts of the U.S. states of North Dakota, South Dakota, Minnesota, and Montana. Hudson Bay's southern arm is called James Bay. The Cree language, Eastern Cree name for Hudson an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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