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Sotenäs Wave Power Station
Sotenäs is a wave farm located in Kungshamn, in the municipality of Sotenäs, Sweden. The facility consists of 36 wave energy converters (WECs), with a total installed capacity of nearly 1 MW. Each WEC generates power using point absorber buoys connected to linear generators on the seabed. The generators are located at a depth of . According to Seabased, the technology used in the project could deliver electricity for under 10 cents per kWh. Initial announcements stated that the power plant would eventually expand to around 10 MW capacity, but in 2017 Seabased announced it would no longer expand the plant beyond the 36 WECs already in place. The Sotenäs wave park was not in operation between 2016-2020, with no buoys connected to the gravity-based PTOs. The site remains inactive, and is studied as an example of an artificial reef. History * In February 2010, the Swedish Energy Agency awarded an investment grant to Fortum and Seabased for the wave power station. *9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country by both area and population, and is the List of European countries by area, fifth-largest country in Europe. Its capital and largest city is Stockholm. Sweden has a population of 10.6 million, and a low population density of ; 88% of Swedes reside in urban areas. They are mostly in the central and southern half of the country. Sweden's urban areas together cover 1.5% of its land area. Sweden has a diverse Climate of Sweden, climate owing to the length of the country, which ranges from 55th parallel north, 55°N to 69th parallel north, 69°N. Sweden has been inhabited since Prehistoric Sweden, prehistoric times around 12,000 BC. The inhabitants emerged as the Geats () and Swedes (tribe), Swedes (), who formed part of the sea-faring peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linear Alternator
A linear alternator is an electromechanical type of alternator that is essentially a linear motor used as an electrical generator. An alternator is a type of alternating current (AC) electrical generator. The devices are often physically equivalent. The principal difference is in how they are used and which direction the energy flows. An alternator converts mechanical energy to electrical energy, whereas a motor converts electrical energy to mechanical energy. Like many electric motors and electric generators, the linear alternator works by the principle of electromagnetic induction. However, most alternators work with rotary motion, whereas ''linear'' alternators work with ''linear'' motion (i.e. motion in a straight line). Moving-magnet linear alternators are integral parts of thermoacoustic power converters. Theory A linear alternator is most commonly used to convert back-and-forth motion directly into electrical energy. This eliminates the need for a crank or linkage to conv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wave Farms In Sweden
In physics, mathematics, engineering, and related fields, a wave is a propagating dynamic disturbance (change from List of types of equilibrium, equilibrium) of one or more quantities. ''Periodic waves'' oscillate repeatedly about an equilibrium (resting) value at some frequency. When the entire waveform moves in one direction, it is said to be a travelling wave; by contrast, a pair of superposition principle, superimposed periodic waves traveling in opposite directions makes a ''standing wave''. In a standing wave, the amplitude of vibration has nulls at some positions where the wave amplitude appears smaller or even zero. There are two types of waves that are most commonly studied in classical physics: mechanical waves and electromagnetic waves. In a mechanical wave, Stress (mechanics), stress and Strain (mechanics), strain fields oscillate about a mechanical equilibrium. A mechanical wave is a local deformation (physics), deformation (strain) in some physical medium that propa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Wave Power Stations
This page lists most power stations that run on wave power. However, there are not many operational at present, as wave energy is still a nascent technology. A longer list of proposed and prototype wave power devices is given at List of wave power projects. Wave farms are classified into eight types based on the technology used: surface-following attenuator, point absorber, oscillating wave surge converter, oscillating water column, overtopping/terminator, submerged pressure differential, bulge wave device, and rotating mass. Wave farms See also * Marine power References External links World’s first grid-connected wave power station switched on in Australia {{Power stations Wave In physics, mathematics, engineering, and related fields, a wave is a propagating dynamic disturbance (change from List of types of equilibrium, equilibrium) of one or more quantities. ''Periodic waves'' oscillate repeatedly about an equilibrium ... * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nordic Grid
Nordic most commonly refers to: * Nordic countries, the northern European countries of Denmark, Finland, Iceland, Norway and Sweden, and their North Atlantic territories * Scandinavia, a cultural, historical and ethno-linguistic region in northern Europe * a native of Northern Europe * Nordic or North Germanic languages Nordic may also refer to: Relating to a racial category * Nordic race, a race group * Nordicism, the belief that Northern Europeans constitute a "master race", a theory which influenced Adolf Hitler Places * Nordic, Wyoming, a census-designated place in the United States Other uses * ''Nordic'' (tug), a German emergency tow vessel * Nordic race, a race from the fictional ''The Elder Scrolls'' game series * THQ Nordic, a video game development company * Nordic the Incurable, pen name of Finnish journalist Risto Hieta * '' Ys X: Nordics'', a 2023 video game See also * * Norse (other) * Norden (other) * North, a noun, adjective, or adverb ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysekil
Lysekil () is a Urban areas in Sweden, locality and the seat of Lysekil Municipality in Västra Götaland County, Sweden. It had about 7,600 inhabitants in 2018. Situated on the south tip of Stångenäs peninsula at the mouth of Gullmarn fjord, it has two nature reserves. Originally a small fishing village, it developed into a town for Fishing industry, fishing industries, Maritime transport, commercial shipping and trade during the 18th and 19th centuries. Stone industry based on the red Bohus granite from quarries in the town, was also vital to Lysekil up until the 1950s. One of Sweden's largest oil refineries, Preemraff Lysekil is situated outside the town. During the 19th century, Lysekil was established as a prominent seaside resort, spa and bathing resort and tourism still makes up a large part of the town's economy. History Lysekil is first mentioned in 1570. It was originally an estate belonging to Lyse farm further inland. The population lived mostly on fishing and Mari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Energy Agency
Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by the Swedish language * Swedish people or Swedes, persons with a Swedish ancestral or ethnic identity ** A national or citizen of Sweden, see demographics of Sweden ** Culture of Sweden * Swedish cuisine See also * * Swedish Church (other) * Swedish Institute (other) * Swedish invasion (other) * Swedish Open (other) Swedish Open is a tennis tournament. Swedish Open may also refer to: * Swedish Open (badminton) * Swedish Open (table tennis) * Swedish Open (squash) * Swedish Open (darts) {{disambiguation ... {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tethys (database)
Tethys is an online knowledge management system that provides the marine renewable energy (MRE) and wind energy communities with access to information and scientific literature on the environmental effects of devices. Named after the Greek titaness of the sea, the goal of the Tethys database is to promote environmental stewardship and the advancement of the wind and marine renewable energy communities. The website has been developed by the Pacific Northwest National Laboratory (PNNL) in support of the U.S. Department of Energy (DOE) Water Power Technologies Office and Wind Energy Technologies Office. Tethys hosts information and activities associated with two international collaborations known aOES-EnvironmentalanWREN formed to examine the environmental effects of marine renewable energy projects and wind energy projects, respectively. Content overview As industry, academia, and government seek to develop new renewable energy sources from moving water and wind, there exists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wave Power
Wave power is the capture of energy of wind waves to do useful mechanical work, work – for example, electricity generation, desalination, or pumping water. A machine that exploits wave power (physics), power is a wave energy converter (WEC). Waves are generated primarily by wind passing over the sea's surface and also by tidal forces, temperature variations, and other factors. As long as the waves propagate slower than the wind speed just above, energy is transferred from the wind to the waves. Air pressure differences between the windward and leeward sides of a wave crest (physics), crest and surface friction from the wind cause shear stress and wave growth. Wave power as a descriptive term is different from tidal power, which seeks to primarily capture the energy of the current caused by the gravitational pull of the Sun and Moon. However, wave power and tidal power are not fundamentally distinct and have significant cross-over in technology and implementation. Other forces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kungshamn
Kungshamn (''King's Landing'') is a locality and the seat of Sotenäs Municipality in Västra Götaland County, Sweden with 3071 citizens (in 2011).''Sotenäs Kommun: Historia'' During summers, population is doubled multiple times, as Kungshamn is a popular tourist visit. The town consists of the former towns of "Gravarne", "Bäckevik" and "Fisketången". Kungshamn is situated on a just north of |
Wave Farm
Wave power is the capture of energy of wind waves to do useful work – for example, electricity generation, desalination, or pumping water. A machine that exploits wave power is a wave energy converter (WEC). Waves are generated primarily by wind passing over the sea's surface and also by tidal forces, temperature variations, and other factors. As long as the waves propagate slower than the wind speed just above, energy is transferred from the wind to the waves. Air pressure differences between the windward and leeward sides of a wave crest and surface friction from the wind cause shear stress and wave growth. Wave power as a descriptive term is different from tidal power, which seeks to primarily capture the energy of the current caused by the gravitational pull of the Sun and Moon. However, wave power and tidal power are not fundamentally distinct and have significant cross-over in technology and implementation. Other forces can create currents, including breaking waves, wi ... [...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 (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter 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 potential difference of one volt (V), meaning the watt is equivalent to the vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
