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Ughelli Power Plant
Transcorp Power Limited's Ughelli Power Plant is a gas-fired thermal plant located in Ughelli, Delta State in the Niger Delta region of Nigeria. It is the largest fossil-fuel based power-generating station in the country. The plant has an installed capacity of 972 MW and is capable of generating 2,500 GWh of electricity annually. The plant meets current world specifications for plants of its type and includes an updated control room, a switchgear room, a staff training school, and recreational facilities. Most of the electricity produced by Ughelli is transported through a network of conductors, to the national grid. The plant is an asset of Transnational Corporation of Nigeria Plc (Transcorp)’s power subsidiary, Transcorp Ughelli Power Limited (Transcorp Power). History The station was built in 1964 with an installed capacity of 2X36MW or 72MW from two Stal-Laval gas turbines and began operations in 1966. Then the station was called Delta I under the Electricity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ughelli
Ughelli is a town in Delta State, Nigeria, and one of the 24 kingdoms that make up the Urhobo Nation. It also serves as the headquarters of Ughelli North local government area of Delta State. The city is indigenous to the Urhobo ethnic nationals, but there is a mixture of several other tribes from the country, such as the Igbos, Edos and others. It is an industrial and agricultural spot of Delta State. Ughelli is in a central location in Delta State and a major town for the Urhobo Tribe, also one of the oldest kingdom in Delta State tracing back to the 14th and 15th century. The city of Ughelli is ruled by a traditional ruler which is known as Ovie, and is passed from father to son. The current king is His Royal Majesty, Oharisi III who lives in the Ovie Palace situated at Otovwodo-Ughelli. History Ughelli oral tradition has it that the great ancestor and founding father of Ughelli ("Ughene"), is the second son of Oghwoghwa (a Prince from Benin Kingdom). As history has it, Og ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switchgear
In an electric power system, a switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream. This type of equipment is directly linked to the reliability of the electricity supply. The earliest central power stations used simple open knife switches, mounted on insulating panels of marble or asbestos. Power levels and voltages rapidly escalated, making opening manually operated switches too dangerous for anything other than isolation of a de-energized circuit. Oil-filled switchgear equipment allows arc energy to be contained and safely controlled. By the early 20th century, a switchgear line-up would be a metal-enclosed structure with electrically operated switching elements using oil circuit breakers. Today, oil-filled equipment has largely been replaced by air-blast, vacuum, or SF6 equipmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hitachi
() is a Japanese multinational corporation, multinational Conglomerate (company), conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Nissan Group, Nissan ''zaibatsu'' and later DKB Group and Fuyo Group of companies before DKB and Fuji Bank (the core Fuyo Group company) merged into the Mizuho Financial Group. As of 2020, Hitachi conducts business ranging from Information technology, IT, including Artificial intelligence, AI, the Internet of things, Internet of Things, and big data, to infrastructure. Hitachi is listed on the Tokyo Stock Exchange and Nagoya Stock Exchange and its Tokyo listing is a constituent of the Nikkei 225 and TOPIX Core30 indices. It is ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000. History Hitachi was founded in 1910 by electrical engineer Namihei Odaira (1874–1951) in Ibaraki Prefecture. The company's firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Turbine
A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the direction of flow: * a rotating gas compressor * a combustor * a compressor-driving turbine. Additional components have to be added to the gas generator to suit its application. Common to all is an air inlet but with different configurations to suit the requirements of marine use, land use or flight at speeds varying from stationary to supersonic. A propelling nozzle is added to produce thrust for flight. An extra turbine is added to drive a propeller (turboprop) or ducted fan (turbofan) to reduce fuel consumption (by increasing propulsive efficiency) at subsonic flight speeds. An extra turbine is also required to drive a helicopter rotor or land-vehicle transmission (turboshaft), marine propeller or electrical generator (power turbine). Greater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kainji Dam
Kainji Dam is a dam across the Niger River in Niger State of Central Nigeria. Construction of the dam was carried out by Impregilo (a consortium of Italian Civil Engineering Contractors) to designs by Joint Consultants, Balfour Beatty and Nedeco, and began in 1964 to be completed in 1968. The total cost was estimated at US$209 million (equivalent to about US$ billion in dollars), with one-quarter of this amount used to resettle people displaced by the construction of the dam and its reservoir, Kainji Lake. Dimensions Kainji Dam extends for about , including its saddle dam, which closes off a tributary valley. The primary section across the outflow to the Niger is . Most of the structure is made from earth, but the centre section, housing the hydroelectric turbines, was built from concrete. This section is high. Kanji Dam is one of the longest dams in the world. Power station The dam was designed to have a generating capacity of ; however, only 8 of its 12 turbines have been ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energy, digital industry, additive manufacturing and venture capital and finance, but has since divested from several areas, now primarily consisting of the first four segments. In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States by gross revenue. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE – Irving Langmuir (1932) and Ivar Giaever (1973) – have been awarded the Nobel Prize. On November 9, 2021, the company announced it would divide itself into three investment-grade public companies. On July 18, 2022, GE unveiled the brand names of the companies it will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Holding Company Of Nigeria
The Power Holding Company of Nigeria (PHCN), formerly the National Electric Power Authority (NEPA), is an organisation governing the use of electricity in Nigeria. During the era when it operated as NEPA, the company managed a football team, NEPA Lagos. It represents Nigeria in the West African Power Pool. The history of electricity development in Nigeria can be traced back to the end of the 19th century when the first generating power plant was installed in the city of Lagos in 1898. From then until 1950, the pattern of electricity development was in the form of individual electricity power undertaking scattered all over the towns. Some of the few undertaking were Federal Government bodies under the Public Works Department, some by the Native Authorities and others by the Municipal authorities, Municipal Authorities. Electricity Corporation of Nigeria (ECN) By 1950, in order to integrate electricity power development and make it effective, the then-colonial government passed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Subsidiary
Power most often refers to: * Power (physics), meaning "rate of doing work" ** Engine power, the power put out by an engine ** Electric power * Power (social and political), the ability to influence people or events ** Abusive power Power may also refer to: Mathematics, science and technology Computing * IBM POWER (software), an IBM operating system enhancement package * IBM POWER architecture, a RISC instruction set architecture * Power ISA, a RISC instruction set architecture derived from PowerPC * IBM Power microprocessors, made by IBM, which implement those RISC architectures * Power.org, a predecessor to the OpenPOWER Foundation * SGI POWER Challenge, a line of SGI supercomputers Mathematics * Exponentiation, "''x'' to the power of ''y''" * Power function * Power of a point * Statistical power Physics * Magnification, the factor by which an optical system enlarges an image * Optical power, the degree to which a lens converges or diverges light Social sciences a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transnational Corporation Of Nigeria
Transnational Corporation plc (or Transcorp Group), is a diversified conglomerate with strategic investments and core interests in the hospitality, agribusiness and energy sectors. A publicly quoted conglomerate with a diversified shareholders base of about 290,000 investors, its notable assets include Transcorp Hotels plc (Transcorp Hilton Hotel, Abuja and Transcorp Hotels, Calabar); Transcorp Ughelli Power Limited and Transcorp Energy Limited (operator of OPL 281). Origin Transnational Corporation Plc was incorporated on 16 November 2004. The original concept was that Transcorp would be a conglomerate, similar to the South Korean chaebol conglomerates. Transcorp's Businesses *Transcorp Hilton Hotel, Abuja – a 670-room 4-star hotel. *Transcorp Hotels, Calabar – a 146-room destination hotel located in the city of Calabar, Cross River State, Nigeria. *Teragro Commodities Limited – the agribusiness subsidiary, operator of the Teragro Benfruit Plant, Benue State, Nigeria. Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Room
A control room or operations room is a central space where a large physical facility or physically dispersed service can be monitored and controlled. It is often part of a larger command center. Overview A control room's purpose is production control, and serves as a central space where a large physical facility or physically dispersed service can be monitored and controlled. Central control rooms came into general use in factories during the 1920s. Control rooms for vital facilities are typically tightly secured and inaccessible to the general public. Multiple electronic displays and control panels are usually present, and there may also be a large wall-sized display area visible from all locations within the space. Some control rooms are themselves under continuous video surveillance and recording, for security and personnel accountability purposes. Many control rooms are occupied on a "24/7/365" basis, and may have multiple people on duty at all times (such as imple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Fuel Power Station
A fossil fuel power station is a thermal power station which burns a fossil fuel, such as coal or natural gas, to produce electricity. Fossil fuel power stations have machinery to convert the heat energy of combustion into mechanical energy, which then operates an electrical generator. The prime mover may be a steam turbine, a gas turbine or, in small plants, a reciprocating gas engine. All plants use the energy extracted from the expansion of a hot gas, either steam or combustion gases. Although different energy conversion methods exist, all thermal power station conversion methods have their efficiency limited by the Carnot efficiency and therefore produce waste heat. Fossil fuel power stations provide most of the electrical energy used in the world. Some fossil-fired power stations are designed for continuous operation as baseload power plants, while others are used as peaker plants. However, starting from the 2010s, in many countries plants designed for baseload supply ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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