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E.ON Sverige
Sydkraft AB is a power company headquartered in Malmö, Sweden. It is a subsidiary of the international energy group Uniper for operations in Sweden. The company is engaged in the generation of thermal, nuclear, and hydro power. The history of Sydkraft reaches back to 1906; however, the current company was created as a result of the split of Uniper from another international energy group E.ON. History Sydkraft was founded in 1906 as Sydsvenska Kraftaktiebolaget with August Schmitz as CEO. Originally, the company was producer of hydroelectricity. In 1915, in cooperation with the Swedish and Danish electricity grids, Sydsvenska Kraftaktiebolaget participated in the construction of ''Öresundskabeln'', the first electricity interconnection between Sweden and Denmark. In the 1970s, the company moved into production of nuclear power. In 1971, the Oskarshamn Nuclear Power Plant was commissioned, with Sydsvenska Kraftaktiebolaget as major shareholder. In 1977, the company changed its c ... [...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] |
City
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organisations and businesses, sometimes benefiting different parties in the process, such as improving efficiency of goods and service distribution. Historically, city-dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malmö
Malmö (, ; da, Malmø ) is the largest city in the Swedish county (län) of Scania (Skåne). It is the third-largest city in Sweden, after Stockholm and Gothenburg, and the sixth-largest city in the Nordic region, with a municipal population of 350,647 in 2021. The Malmö Metropolitan Region is home to over 700,000 people, and the Øresund Region, which includes Malmö and Copenhagen, is home to 4 million people. Malmö was one of the earliest and most industrialised towns in Scandinavia, but it struggled to adapt to post-industrialism. Since the 2000 completion of the Öresund Bridge, Malmö has undergone a major transformation, producing new architectural developments, supporting new biotech and IT companies, and attracting students through Malmö University and other higher education facilities. Over time, Malmö's demographics have changed and by the turn of the 2020s almost half the municipal population had a foreign background. The city contains many histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the fifth-largest country in Europe. The capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including some of the largest in Europe. Many long rivers run from the Scandes range through the landscape, primarily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power
Electric power is the rate at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second. Standard prefixes apply to watts as with other SI units: thousands, millions and billions of watts are called kilowatts, megawatts and gigawatts respectively. A common misconception is that electric power is bought and sold, but actually electrical energy is bought and sold. For example, electricity is sold to consumers in kilowatt-hours (kilowatts multiplied by hours), because energy is power multiplied by time. Electric power is usually produced by electric generators, but can also be supplied by sources such as electric batteries. It is usually supplied to businesses and homes (as domestic mains electricity) by the electric power industry through an electrical grid. Electric power can be delivered over long distances by transmission lines and used for applications such as motion, light or heat with high efficiency. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uniper
Uniper SE juːnipɚis an energy company based in Düsseldorf, Germany. The name of the company is a portmanteau of "unique" and "performance" given by long-term employee Gregor Recke. Uniper was formed by the separation of E.ON's fossil fuel assets into a separate company that began operating on 1 January 2016. The company employs about 11,000 employees in over 40 countries. Around one third of the employees are based in Germany. It owns a subsidiary company in Russia called Unipro. Uniper is listed at the Frankfurt Stock Exchange. The company has faced criticism for opening new coal-fueled power plants in Germany as recently as May 2020. Uniper was one of the financiers of the Nord Stream 2 project, which the German government suspended after the 2022 Russian invasion of Ukraine. History The split of the majority of E.ON's 'upstream' electricity generation business from its 'downstream' retail and distribution business was first announced in April 2015. The company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oskarshamn Nuclear Power Plant
The Nuclear power station Oskarshamn is one of three active nuclear power stations in Sweden. The plant is about north of Oskarshamn, directly at the Kalmarsund at the Baltic Sea coast and with one active reactor, producing about 10% of the electricity needs of Sweden. All reactors were built using BWR technology. Unit 1 had an installed output of 494 MW and Unit 2 664 MW; these are now decommissioned. Unit 3, the newest reactor block at the facility, has an installed output of 1,450 MW. Clab, the temporary storage facility for spent nuclear fuel from all Swedish reactors, is also located at the site. Operator The responsible utility is OKG, short for the ''Oskarshamnsverkets Kraftgrupp OKG'', which was acquired by Sydkraft in 1993, (later: '' E.ON Sverige''). Uniper owns 54.5% and the other partner Fortum 45.5% of OKG. History On July 25, 2006, Units 1 and 2 were shut down as a precaution after a safety-related incident at an identical reactor at the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadband Network
The ideal telecommunication network has the following characteristics: broadband, ''multi-media'', ''multi-point'', ''multi-rate'' and economical implementation for a diversity of services (multi-services). The Broadband Integrated Services Digital Network (B-ISDN) was planned to provide these characteristics. Asynchronous Transfer Mode (ATM) was promoted as a target technology for meeting these requirements. Communication services Personal computing facilitated easy access, manipulation, storage, and exchange of information, and required reliable data transmission. Communicating documents by images and the use of high-resolution graphics terminals provided a more natural and informative mode of human interaction than do voice and data alone. Video teleconferencing enhances group interaction at a distance. High-definition entertainment video improves the quality of pictures, but requires much higher transmission rates. These new data transmission requirements may require new tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tele2
Tele2 AB is a Swedish telecommunications operator headquartered in the Kista Science City, Stockholm, Sweden. It is a major telephone operator in Sweden, Russia, Estonia, Latvia and Lithuania. Tele2 also has a 25% share in T-Mobile Netherlands. As of 7 September 2021, Tele2 and Deutsche Telekom have opted to rid themselves of T-Mobile Netherlands in a sale for an enterprise value of €5.1 billion. Tele2 started as a telecommunications company in Sweden in 1993 by the company Investment AB Kinnevik. It previously operated in many other markets but the company has since divested its licences, sold to other operators or to management buy-outs in those markets. History In 1981, a mobile phone provider called ''Comvik'' started as an alternative mobile phone operator to Televerket (today known as Telia Company). The cable television provider ''Kabelvision AB'' started in 1986. Comvik changed its name to become Comviq when the company got a GSM license in 1988 and started operati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statkraft
Statkraft AS is a hydropower company, fully owned by the Norwegian state. The Statkraft Group is a generator of renewable energy, as well as Norway’s largest and the Nordic region's third largest energy producer. Statkraft develops and generates hydropower, wind power, gas power, district heating and solar power, and is also a player in the international energy markets. The company has over 4000 employees and their headquarters is located in Oslo, Norway. History The Norwegian state acquired its first ownership rights to a waterfall when they bought Paulenfossen in Southern Norway in 1895. In 1921 The Norwegian Water Resources and Energy Directorate (NVE) was created to operate the nation's power plants. From 1950 to 1960, the state constructed large hydropower plants across the country. In 1986 the power plants and central power grid were split off as Statskraftverkene, which was divided again in 1992 into Statkraft and Statnett. Statkraft SF was created as a government enterp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OKG AB
OKG AB (''Oskarshamns Kraftgrupp AB'') is a Swedish corporation who owns and operates the Oskarshamn Nuclear Power Plant. It is majority owned by Sydkraft. The three reactors, Oskarshamn 1–3, manufactured by ASEA Atom, were put into operation in 1972, 1974, and 1985, respectively. At the reactor site, some 30 km north of Oskarshamn, OKG used to operate CLAB – Sweden's central interim storage facility for radioactive waste. From 2006-10-01, however, CLAB was transferred to SKB (''Svensk Kärnbränslehantering AB'' or ''Swedish Nuclear Fuel and Waste Management Co''). Nuclear reactors All three reactors are boiling water reactors (BWRs). As of 2006, the maximum output for Oskarshamn 1 and 2 is 495 MW (O1) and 625 MW (O2). The most recent reactor, O3, will be upgraded from 1,200 MW to 1,450 MW in 2009. OKG estimates that O1, O2, and O3 combined account for ten percent of the total electricity generation in Sweden. On 14 October 2015 during an extra shareholder meeting, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vattenfall
Vattenfall is a Swedish multinational power company owned by the Swedish State. Beyond Sweden, the company generates power in Denmark, Finland, Germany, the Netherlands, and the United Kingdom. The company's name is Swedish for "waterfall", and is an abbreviation of its original name, Royal Waterfall Board (''Kungliga Vattenfallstyrelsen''). History Vattenfall (then called ''Kungliga Vattenfallsstyrelsen'' or Royal Waterfall Board) was founded in 1909 as a state-owned enterprise in Sweden. From its founding until the mid-1970s, Vattenfall's business was largely restricted to Sweden, with a focus on hydroelectric power generation. Only in 1974 did the company begin to build nuclear reactors in Sweden (the Ringhals 1 and 2 reactors), eventually owning seven of Sweden's 12 reactors. In 1992, Vattenfall was reformed as the limited liability company Vattenfall AB. At the same time, the transmission grid (220 kV and 400 kV lines) was transferred to the newly formed state agency Svens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
