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Cefn Croes Wind Farm
Cefn Croes is a wind farm in Ceredigion, Wales. It is located in the Cambrian Mountains on Cefn Croes mountain, 573m (1,880 ft) south of the A44 road between Aberystwyth and Llangurig, in west Wales. The construction of the wind farm commenced in February 2004, and was completed in the spring of 2005 when the 39 wind turbines started producing electricity. The maximum installed Intermittent power source#Terminology, nameplate capacity is 58.5 megawatt, MW. Nearby is the HuMP Y Glog (Draws Drum). References Wind farms in Wales {{UK-powerstation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devil's Bridge, Ceredigion
Devil's Bridge ( cy, Pontarfynach, lit. "The bridge on the Mynach") is a village and community in Ceredigion, Wales. Above the River Mynach on the edge of the village is the unusual road bridge from which the village gets its English name. The village is on the A4120 road, about east of Aberystwyth. The population of Pontarfynach community at the 2011 census was 455. The mid-2016 estimate suggests that the population had dropped slightly to 429. History The village is best known for the bridge that spans the Afon Mynach, a tributary of the Rheidol. The bridge is unique in that three separate bridges are coexistent, each one built upon the previous bridge. The previous structures were not demolished. The most recently built, in 1901, is an iron bridge which was erected above the older arches. The original bridge is medieval and the second one, a stone structure, built in 1753 and upgraded in 1777 and in 1814, was erected when the original bridge was thought to be unst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llangurig
Llangurig is both a village and a community in Montgomeryshire, Powys, Wales. The population was 723 in the 2011 UK Census. The community includes the hamlet of Cwmbelan. The River Wye, the A470 and the A44 trunk roads pass through Llangurig, as do the National Cycle Route 8 and the Wye Valley Walk. The 15th century parish church located in the village is dedicated to Saint Curig, its reputed founder, and is a grade II* listed building. There are also two small chapels. The village has been home for many decades to a craft shop as well as two public houses, a number of bed and breakfasts and a small village shop and Post Office. The manor house, Clochfaen Hall, was designed by architect William Arthur Smith Benson, a designer of the Arts and Crafts movement. He also designed the drinking fountain between the road and the village green, the erection of which commemorates the completion of the village's piped water supply, a scheme begun by Colonel Gerald Hope Lloyd-Verney, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HuMP
The mountains and hills of the British Isles are categorised into various lists based on different combinations of elevation, prominence, and other criteria such as isolation. These lists are used for peak bagging, whereby hillwalkers attempt to reach all the summits on a given list, the oldest being the 282 Munros in Scotland, created in 1891. A height above 2,000 ft, or more latterly 610 m, is considered necessary to be classified as a mountain – as opposed to a hill – in the British Isles. With the exception of Munros, all the lists require a prominence above . A prominence of between (e.g. some Nuttalls and Vandeleur-Lynams), does not meet the International Climbing and Mountaineering Federation (UIAA) definition of an "independent peak", which is a threshold over . Most lists consider a prominence between as a "top" (e.g. many Hewitts and Simms). Marilyns, meanwhile, have a prominence above , with no additional height threshold. They range from small hills to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intermittent Power Source
Variable renewable energy (VRE) or intermittent renewable energy sources (IRES) are renewable energy sources that are not dispatchable due to their fluctuating nature, such as wind power and solar power, as opposed to controllable renewable energy sources, such as dammed hydroelectricity or biomass, or relatively constant sources, such as geothermal power. The use of small amounts of intermittent power has little effect on grid operations. Using larger amounts of intermittent power may require upgrades or even a redesign of the grid infrastructure. Options to absorb large shares of variable energy into the grid include using storage, improved interconnection between different variable sources to smooth out supply, using dispatchable energy sources such as hydroelectricity and having overcapacity, so that sufficient energy is produced even when weather is less favourable. More connections between the energy sector and the building, transport and industrial sectors may also help. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Turbine
A wind turbine is a device that converts the kinetic energy of wind into electrical energy. Hundreds of thousands of large turbines, in installations known as wind farms, now generate over 650 gigawatts of power, with 60 GW added each year. Wind turbines are an increasingly important source of intermittent renewable energy, and are used in many countries to lower energy costs and reduce reliance on fossil fuels. One study claimed that, wind had the "lowest relative greenhouse gas emissions, the least water consumption demands and the most favorable social impacts" compared to photovoltaic, hydro, geothermal, coal and gas energy sources. Smaller wind turbines are used for applications such as battery charging for auxiliary power for boats or caravans, and to power traffic warning signs. Larger turbines can contribute to a domestic power supply while selling unused power back to the utility supplier via the electrical grid. Wind turbines are manufactured in a wide range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Wales
West Wales ( cy, Gorllewin Cymru) is not clearly defined as a particular region of Wales. Some definitions of West Wales include only Pembrokeshire, Ceredigion and Carmarthenshire, which historically comprised the Welsh principality of ''Deheubarth'' and was called "South West Wales" in the Nomenclature of Territorial Units for Statistics (NUTS). Other definitions may include Swansea and Neath Port Talbot but exclude Ceredigion, although this definition may also be described as South West Wales. The "West Wales and the Valleys" NUTS area includes more westerly parts of North Wales. The preserved county of Dyfed covers what is generally considered to be West Wales; between 1974 and 1996, Dyfed was a county, with a county council and six district councils. Historic use Historically, the term West Wales was applied to the Kingdom of Cornwall during the Anglo-Saxon invasion of Britain and the period of the Heptarchy. The Old English word '' Wealas'', a Germanic term for inhabitants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aberystwyth
Aberystwyth () is a university and seaside town as well as a community in Ceredigion, Wales. Located in the historic county of Cardiganshire, means "the mouth of the Ystwyth". Aberystwyth University has been a major educational location in Wales since the establishment of University College Wales in 1872. The town is situated on Cardigan Bay on the west coast of Wales, near the confluence of the River Ystwyth and Afon Rheidol. Following the reconstruction of the harbour, the Ystwyth skirts the town. The Rheidol passes through the town. The seafront, with a pier, stretches from Constitution Hill at the north end of the Promenade to the harbour at the south. The beach is divided by the castle. The town is divided into five areas: Aberystwyth Town; Llanbadarn Fawr; Waunfawr; Llanbadarn; Trefechan; and the most populous, Penparcau. In 2011 the population of the town was 13,040. This rises to nearly 19,000 for the larger conurbation of Aberystwyth and Llanbadarn Fawr. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falck Renewables
Falck Renewables S.p.A. (former name: Actelios) is a renewable energy company based in Milan, Italy. It has an installed capacity of 1,408 MW in Italy, UK, France, Spain, the US, Norway and Sweden. Its activities include the development, financing, construction and operational management of renewable energy plants. Through the expertise of its subsidiary Vector Renewables, Falck Renewables also offers services along the entire value chain. History In 2002, the Falck Group Falck Group is an Italian company located in Sesto San Giovanni. It was founded in 1906 and is one of the oldest companies in the steel industry. In the 1990s it turned to the production of energy from renewable sources. It was founded in 1906 ...'s Actelios company, which focuses on the renewable energy market, was founded and listed on the Milan Stock Exchange. In 2010, all the Falck Group's renewable energy production activities were consolidated within Actelios, which changed its name to Falck Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A44 Road
The A44 is a major road in the United Kingdom that runs from Oxford in southern England to Aberystwyth in west Wales. History The original (1923) route of the A44 was Chipping Norton to Aberystwyth. No changes were made to the route of the A44 in the early years. After the Second World War, the section between Rhayader and Llangurig was renumbered A470, as part of the long road in Wales that connects Cardiff on the south coast to Llandudno on the north coast. The A44 was extended to Oxford in the 1990s, replacing part of the A34 when the M40 motorway was completed. Route Oxford–Evesham The road begins at a roundabout junction with the A40 road on the northern section of Oxford's ring road in Oxfordshire. It has a grade separated junction with the A34 road (leading to the M40 motorway and Winchester). From here, the road runs northwest, and has a section of dual-carriageway through the villages of Yarnton and Begbroke before reaching the town of Woodstock, home to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambrian Mountains
The Cambrian Mountains ( cy, Mynyddoedd Cambria, in a narrower sense: ''Elenydd'') are a series of mountain ranges in Wales. The term ''Cambrian Mountains'' used to apply to most of the upland of Wales. Since the 1950s, its application has become increasingly localised to the geographically homogeneous Mid Wales uplands, known in Welsh as ''Elenydd'', which extend from Pumlumon to Radnor Forest in the east and Mynydd Mallaen to the south. This barren and sparsely populated 'wilderness' has been referred to as the Desert of Wales. The area includes the sources of the River Severn and River Wye and was unsuccessfully proposed as a national park in the 1960s and 1970s. The highest point of the range is Plynlimon, at . The wider, more historic, use of the term also includes Snowdonia in North Wales, and the Brecon Beacons and Black Mountains in South Wales. They range in height up to in Snowdonia. Geology and topography While Snowdonia contains a mix of volcanic rocks an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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