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Mackintosh Power Station
The Mackintosh Power Station is a conventional hydroelectric power station located in Western Tasmania, Australia. Technical details Part of the Pieman River scheme that comprises four hydroelectric power stations, the Mackintosh Power Station is the second station in the scheme. The power station is located aboveground at the foot of the rock-filled concrete faced Mackintosh Dam across the Mackintosh River and the Tullabardine Dam across the Tullabardine Creek that together form Lake Mackintosh. Water from the lake is fed to the power station by a -long single tunnel. The power station was commissioned in 1982 by the Hydro Electric Corporation (TAS) and the station has one Fuji Francis turbine, with a generating capacity of of electricity. The station output, estimated to be annually, is fed to TasNetworks' transmission grid via a 13.8 k V/220 kV Fuji generator transformer to the outdoor switchyard. The water discharged from Mackintosh Power Station flows into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Tasmania
This is a list of active power stations in Tasmania, Australia. Candidates for this list must already be commissioned and capable of generating or more of electricity. Gas Thermal gas These power stations use gas combustion to power steam turbines that generate some or all of the electricity they produce. Gas turbine These gas turbine power stations use gas combustion to generate some or all of the electricity they produce. Note that the above three power stations are in fact the same power station listed upon commissioning after conversion to gas and recommissioning after a turbine upgrade. It has been decommissioned since 2009. Gas (reciprocating) These power stations use gas combustion in reciprocating engines to generate some or all of the electricity they produce. Hydroelectric These hydroelectric power stations use the flow of water to generate some or all of the electricity they produce. Wind farms These wind farm power stations use the power of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Station
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more generators, a rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and an increasing use of renewables such as solar, wind, geothermal, and hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerful enough to produce power on a commercial scale for industry. In 1878, a hydroelectric power station was designed and built b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1987
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 whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bastyan Power Station
The Bastyan Power Station is a conventional hydroelectric power station located in Western Tasmania, Australia. Technical details Part of the Pieman River scheme that comprises four hydroelectric power stations, the Bastyan Power Station is the third station in the scheme. The power station is located aboveground at the foot of the rock-filled concrete faced Bastyan Dam which forms Lake Rosebery. Water from the lake is fed to the power station near the centre of the dam wall by a single penstock tunnel. The power station was commissioned in 1983 by the Hydro Electric Corporation (TAS) and the station has one Fuji Francis turbine, with a generating capacity of of electricity. The station output, estimated to be annually, is fed to TasNetworks' transmission grid via a 13.8 k V/220 kV Fuji generator transformer to the outdoor switchyard. The water discharged from the Bastyan Power Station flows into Lake Pieman for use in the Reece Power Station. See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Rosebery (Tasmania)
Lake Rosebery is a man-made water reservoir located in the West Coast region of Tasmania, Australia. The lake is situated within the northern part of Tasmania's West Coast Range and is fed by the dammed Mackintosh and Murchison rivers. Location and features The Bastyan Dam across the Pieman River was built by the Hydro-Electric Commission in 1983. The dam created a reservoir, called Lake Rosebery, with a surface area ranging from , drawn from a catchment area of . The lake is located near the village of . The diverted Emu Bay Railway line and the Wee Georgie Wood Railway line run close to the lake. See also * List of reservoirs and dams in Tasmania * List of lakes in Tasmania *List of power stations in Tasmania This is a list of active power stations in Tasmania, Australia. Candidates for this list must already be commissioned and capable of generating or more of electricity. Gas Thermal gas These power stations use gas combustion to power steam ... References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voltage
Voltage, also known as electric pressure, electric tension, or (electric) potential difference, is the difference in electric potential between two points. In a static electric field, it corresponds to the work needed per unit of charge to move a test charge between the two points. In the International System of Units, the derived unit for voltage is named ''volt''. The voltage between points can be caused by the build-up of electric charge (e.g., a capacitor), and from an electromotive force (e.g., electromagnetic induction in generator, inductors, and transformers). On a macroscopic scale, a potential difference can be caused by electrochemical processes (e.g., cells and batteries), the pressure-induced piezoelectric effect, and the thermoelectric effect. A voltmeter can be used to measure the voltage between two points in a system. Often a common reference potential such as the ground of the system is used as one of the points. A voltage can represent either a source ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockfill Dam
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieman River
The Pieman River is a major perennial river located in the west coast region of Tasmania, Australia. Course and features Formed by the confluence of the Mackintosh River and Murchison River, the Pieman River rises in what is now known as Lake Rosebury, an artificial lake formed by the Bastyan Dam. The river flows generally west and northwest and then west again, joined by 21 tributaries including the Mackintosh, Murchison, Marionoak, Ring, Wilson, Stitt, Huskisson, Stanley, Heemskirk, Paradise, Owen Meredith, Savage, Whyte and Donaldson rivers before emptying into Hardwicke Bay and reaching its mouth in the Southern Ocean. The river descends over its course. The river is impounded at Bastyan by the Bastyan Dam (and adjacent hydroelectric power station to form Lake Rosebury; and at Reece by the Reece Dam (and adjacent hydroelectric power station to form Lake Pieman. Both reservoir and power stations from part of the Hydro Tasmania-operated Pieman River Powe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Tasmania
The West Coast of Tasmania is mainly isolated rough country, associated with wilderness, mining and tourism. It served as the location of an early convict settlement in the early history of Van Diemen's Land, and contrasts sharply with the more developed and populous northern and eastern parts of the island state. Climate The west coast has a much cooler and wetter climate when compared to the east coast. Frequent low pressure systems hit the west coast causing heavy rain, snow, and ice. The West Coast Range blocks these systems from impacting the east, therefore making the West Coast a rain catchment with some areas receiving over of rain a year. In winter temperatures at sea level hover around , and when not raining, morning frost is common. The temperatures are much lower inland from the coast with maximums in winter often failing to surpass . Typically, the snow line in winter is around 900 metres (3000 ft), however sea level snow falls several times each winter as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
