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Carville Power Station
Carville Power Station refers to a pair of now partially demolished coal-fired power stations, situated in North East England on the north bank of the River Tyne at Wallsend. The two stations were built alongside each other on a riverside site about downstream of Newcastle upon Tyne. Carville A Power Station, the first station on the site was opened in 1904, and Carville B Power Station was opened in 1916 to its south. The stations were a major factor in increasing the productivity of the neighbouring shipyards, which became some of the biggest in the world, as well as benefiting the nearby engineering works and coal mines by providing them with a cheap and reliable source of electricity. It also played a major role in enabling the electrification of the Tyneside railways and tramways. The station's design set the pattern for power station layout and design for most of the early twentieth century, as it was the first in the world to use the "unit system" of layout, whereby each ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne. History Roman Wallsend In Roman times, this was the site of the fort of Segedunum. This fort protected the eastern end of Hadrian's Wall, which did not terminate at the western wall of the fort, but continued from its south-eastern corner down to the shore of the River Tyne. As David Breeze writes, "In the early nineteenth century, as recorded by Bruce, John Buddle the Younger had often seen the Wall foundations extending far into the river when swimming there as a boy." Pre-Conquest The withdrawal of the Romans from the Wall immediately brought the Picts from the north and shortly afterwards the Angles, sailing from near the mouth of the River Elbe with frequent raids both from sea and from land. Ida the Saxon laid waste to the whole of the north in 547 and Wallsend doubtless suffered in the general devastation. It was not un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbo-alternator
An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current. For reasons of cost and simplicity, most alternators use a rotating magnetic field with a stationary armature.Gordon R. Selmon, ''Magnetoelectric Devices'', John Wiley and Sons, 1966 no ISBN pp. 391-393 Occasionally, a linear alternator or a rotating armature with a stationary magnetic field is used. In principle, any AC electrical generator can be called an alternator, but usually the term refers to small rotating machines driven by automotive and other internal combustion engines. An alternator that uses a permanent magnet for its magnetic field is called a magneto. Alternators in power stations driven by steam turbines are called turbo-alternators. Large 50 or 60 Hz three-phase alternators in power plants generate most of the world's electric power, which is distributed by electric power grids. History Alternating current generating syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shilbottle
Shilbottle is a village in Northumberland, north-east England, south-east of Alnwick, and from the coast at Alnmouth, close to the A1 road (Great Britain), A1. History Coal mining began in the district around 1728; by the end of the 18th century six shafts were operating around Blue Lodge Farm (a.k.a. Colliery Farm). In the early 20th century, Shilbottle Colliery was bought for £50 by the Co-operative Group, English Co-operative Wholesale Society (CWS), a federation of consumer co-operatives, who upgraded the mining site: a new village of 170 houses was built, including some cottages for aged miners. Furthermore, Shilbottle Colliery was the only pit in the area where workers were given a week's holiday with pay, and a pension scheme. The National Coal Board took over after the Second World War; production continued until a decline in the 1970s. The coal mine, pit closed in 1981, and the workforce transferred to nearby Whittle, Northumberland. Governance An Wards and electoral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternator
An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current. For reasons of cost and simplicity, most alternators use a rotating magnetic field with a stationary armature.Gordon R. Selmon, ''Magnetoelectric Devices'', John Wiley and Sons, 1966 no ISBN pp. 391-393 Occasionally, a linear alternator or a rotating armature with a stationary magnetic field is used. In principle, any AC electrical generator can be called an alternator, but usually the term refers to small rotating machines driven by automotive and other internal combustion engines. An alternator that uses a permanent magnet for its magnetic field is called a magneto. Alternators in power stations driven by steam turbines are called turbo-alternators. Large 50 or 60 Hz three-phase alternators in power plants generate most of the world's electric power, which is distributed by electric power grids. History Alternating current generating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hebburn
Hebburn is a town in the metropolitan county of Tyne and Wear, England. It governed under the borough of South Tyneside; formerly governed under the county of Durham until 1974 with its own urban district from 1894 until 1974. It is on the south bank of the River Tyne between Gateshead and Jarrow and opposite Wallsend and Walker. The population of Hebburn was 18,808 in 2001, History In Saxon times Hebburn was a small fishing hamlet upon the river Tyne. It is thought that the name Hebburn may be derived from the Old English terms, ''heah'' meaning "high", and ''byrgen'' meaning a "burial mound", though it could also mean ''the high place beside the water''. The first record of Hebburn mentions a settlement of fishermen's huts in the 8th century, which were burned by the Vikings. In the 14th century the landscape was dominated by a peel tower. A wall, a portion of which still remains at St. John's Church, could also be seen. The Lordship of the Manor of Hebburn passed throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. They are a common component of the infrastructure, for instance there are 55,000 substations in the United States. Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control. The word ''substation'' comes from the days before the distribution system became a grid. As central generation stations became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyneside Electrics
The Tyneside Electrics were the suburban railways on Tyneside that the North Eastern Railway and the London and North Eastern Railway electrified using the third rail system. The North Tyneside Loop was electrified from 1904 onwards and formed one of the earliest suburban electric networks; the South Tyneside line to South Shields via Pelaw was electrified in March 1938. British Railways converted these lines to diesel operation in the 1960s: the line to South Shields in January 1963 and the North Tyneside lines in June 1967 when the electrical supply infrastructure (which dated from 1935) and the rolling stock (which dated from 1937) had become life expired. In addition, the system was losing passengers and suffering from costly vandalism. Since the late 1970s, much of the system has been converted to form the Tyne and Wear Metro. Routes The original lines covered were the North Tyneside Loop from Newcastle Central ''via'' Wallsend, North Shields, Whitley Bay and South Gosforth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Tyneside Loop
The North Tyneside Loop refers to the railway lines in North Tyneside from Newcastle upon Tyne via Wallsend, North Shields, Whitley Bay, Backworth, Benton and South Gosforth back to Newcastle. Since the 1980s, it has formed part of the Tyne and Wear Metro, albeit in modified form. History The loop emerged from two competing railways which were built from Newcastle to Tynemouth, and was not completed until 1909: the southern leg of what became the loop was built by the Newcastle and North Shields Railway in 1839 from via Wallsend; although initially terminating at North Shields, it was extended to Tynemouth in 1847. The northern leg was built by the Blyth and Tyne Railway in 1861 from to Tynemouth via Benton, although the original Blyth & Tyne route ran on a more inland course to Tynemouth from Monkseaton. Initially both railways had separate terminus stations at Tynemouth, but both lines had been taken over by the North Eastern Railway (NER) by the 1870s. In 1882, the NER b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pump House
Pumping stations, also called pumphouses in situations such as drilled wells and drinking water, are facilities containing pumps and equipment for pumping fluids from one place to another. They are used for a variety of infrastructure systems, such as the supply of water to canals, the drainage of low-lying land, and the removal of sewage to processing sites. A pumping station is an integral part of a pumped-storage hydroelectricity installation. Canal water supply In countries with canal systems, pumping stations are also frequent. Because of the way the system of canal locks work, water is lost from the upper part of a canal each time a vessel passes through. Also, most lock gates are not watertight, so some water leaks from the higher levels of the canal to those lower down. Obviously, the water has to be replaced or eventually the upper levels of the canal would not hold enough water to be navigable. Canals are usually fed by diverting water from streams and rivers into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trestle Bridge
A trestle bridge is a bridge composed of a number of short spans supported by closely spaced frames. A trestle (sometimes tressel) is a rigid frame used as a support, historically a tripod used to support a stool or a pair of isosceles triangles joined at their apices by a plank or beam such as the support structure for a trestle table. Each supporting frame is a bent. A trestle differs from a viaduct in that viaducts have towers that support much longer spans and typically have a higher elevation. Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 percent of the total length of the average railroad. In the 21st century, steel and sometimes concrete trestles are commonly used to bridge particularly deep valleys, while timber trestles remain common in certain areas. Many timber trestles were built in the 19th and early 20th centuries with the expectation that they would be temporary. Timber trestles were use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Eastern Railway (UK)
The North Eastern Railway (NER) was an English railway company. It was incorporated in 1854 by the combination of several existing railway companies. Later, it was amalgamated with other railways to form the London and North Eastern Railway at the Grouping in 1923. Its main line survives to the present day as part of the East Coast Main Line between London and Edinburgh. Unlike many other pre-Grouping companies the NER had a relatively compact territory, in which it had a near monopoly. That district extended through Yorkshire, County Durham and Northumberland, with outposts in Westmorland and Cumberland. The only company penetrating its territory was the Hull & Barnsley, which it absorbed shortly before the main grouping. The NER's main line formed the middle link on the Anglo-Scottish "East Coast Main Line" between London and Edinburgh, joining the Great Northern Railway near Doncaster and the North British Railway at Berwick-upon-Tweed. Although primarily a Northern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternating Current
Alternating current (AC) is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current (DC) which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions, fans and electric lamps into a wall socket. A common source of DC power is a battery cell in a flashlight. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify ''current'' or ''voltage''. The usual waveform of alternating current in most electric power circuits is a sine wave, whose positive half-period corresponds with positive direction of the current and vice versa. In certain applications, like guitar amplifiers, different waveforms are used, such as triangular waves or square waves. Audio a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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