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Simhadri Super Thermal Power Station
Simhadri Super Thermal Power Plant is a coal-fired power plant located in the outskirts of Visakhapatnam city in the Indian state of Andhra Pradesh. The power plant is one of the coal fired power plants of NTPC, a Government of India enterprise. The coal for the power plant is sourced from Kalinga Block of Talcher Coal fields in Odisha. The plant is a national asset, and power generated is shared between multiple states, as the operator is national. Power generated by units 1 and 2, making up for 1,000 MW, is dedicated to power distribution companies owned by the Government of Andhra Pradesh and Telangana. The remaining 1,000 MW, generated by units 3 and 4, is allocated to the states of Odisha, Tamil Nadu, Karnataka, Andhra Pradesh, Telangana and Puducherry as per their shares as decided in PPA. NTPC Simhadri is a modern coal-fired power plant, and is a combination of four independent generation units, with common water and fuel sources, and common ash ponds. Each of the four ...
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Visakhapatnam
Visakhapatnam (; List of renamed places in India, formerly known as Vizagapatam, and also referred to as Vizag, Visakha, and Waltair) is the largest and most populous metropolitan city in the States and union territories of India, Indian state of Andhra Pradesh. It is between the Eastern Ghats and the coast of the Bay of Bengal. It is the second largest city on the Coastal India, east coast of India after Chennai, and the fourth largest in South India. It is one of the four Smart city, smart cities of Andhra Pradesh selected under the Smart Cities Mission and is the headquarters of Visakhapatnam district. Vizag is popularly known as ''shipbuilding capital of India'' due to presence of multiple shipyards such as Hindustan Shipyard, Naval Dockyard (Visakhapatnam), Naval Dockyard and being the central naval command of the east coast. Visakhapatnam's history dates back to the 6th century BCE. The city was ruled by the Satavahana dynasty, Andhra Satavahanas, Vengi, the Pallava dyna ...
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Andhra Pradesh
Andhra Pradesh (ISO 15919, ISO: , , AP) is a States and union territories of India, state on the East Coast of India, east coast of southern India. It is the List of states and union territories of India by area, seventh-largest state and the List of states and union territories of India by population, tenth-most populous in the country. Telugu language, Telugu is the most widely spoken language in the state, as well as its official language. Amaravati is the state capital, while the largest city is Visakhapatnam. Andhra Pradesh shares borders with Odisha to the northeast, Chhattisgarh to the north, Karnataka to the southwest, Tamil Nadu to the south, Telangana to northwest and the Bay of Bengal to the east. It has the Coastline of Andhra Pradesh, third-longest coastline in India at about . Archaeological evidence indicates that Andhra Pradesh has been continuously inhabited for over 247,000 years, from early archaic Hominini, hominins to Neolithic settlements. The earliest r ...
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National Thermal Power Corporation
NTPC Limited, formerly known as National Thermal Power Corporation, is an Indian central Public Sector Undertaking (PSU) under the ownership of the Ministry of Power and the Government of India, who is engaged in the generation of electricity and other activities. The headquarters of the PSU are situated at New Delhi. NTPC's core function is the generation and distribution of electricity to State Electricity Boards in India. The body also undertakes consultancy and turnkey project contracts that involve engineering, project management, construction management, and operation and management of power plants. It is the largest power company in India with an installed capacity of 80154.50 MW. Although the company has approximately 16% of the total national capacity, it contributes to over 25% of total power generation due to its focus on operating its power plants at higher efficiency levels (approximately 80.2% against the national PLF rate of 64.5%). NTPC currently produces 25 ...
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Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is a type of fossil fuel, formed when dead plant matter decays into peat which is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian (geology), Pennsylvanian) and Permian times. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its Electricity generation, electricity. Some iron and steel-maki ...
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Odisha
Odisha (), formerly Orissa (List of renamed places in India, the official name until 2011), is a States and union territories of India, state located in East India, Eastern India. It is the List of states and union territories of India by area, eighth-largest state by area, and the List of states and union territories of India by population, eleventh-largest by population, with over 41 million inhabitants. The state also has the third-largest population of Scheduled Castes and Scheduled Tribes, Scheduled Tribes in India. It neighbours the states of Jharkhand and West Bengal to the north, Chhattisgarh to the west, and Andhra Pradesh to the south. Odisha has a coastline of along the Bay of Bengal in the ''Indian Ocean''. The region is also known as Utkaḷa and is mentioned by this name in India's national anthem, Jana Gana Mana. The language of Odisha is Odia language, Odia, which is one of the Classical languages of India. The ancient kingdom of Kalinga (historical region), ...
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Tamil Nadu
Tamil Nadu (; , TN) is the southernmost States and union territories of India, state of India. The List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India by population, sixth largest by population, Tamil Nadu is the home of the Tamil people, who speak the Tamil language—the state's official language and one of the longest surviving Classical languages of India, classical languages of the world. The capital and largest city is Chennai. Located on the south-eastern coast of the Indian peninsula, Tamil Nadu is straddled by the Western Ghats and Deccan Plateau in the west, the Eastern Ghats in the north, the Eastern Coastal Plains lining the Bay of Bengal in the east, the Gulf of Mannar and the Palk Strait to the south-east, the Laccadive Sea at the southern Cape (geography), cape of the peninsula, with the river Kaveri bisecting the state. Politically, Tamil Nadu is bound by the Indian sta ...
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Karnataka
Karnataka ( ) is a States and union territories of India, state in the southwestern region of India. It was Unification of Karnataka, formed as Mysore State on 1 November 1956, with the passage of the States Reorganisation Act, 1956, States Reorganisation Act, and renamed ''Karnataka'' in 1973. The state is bordered by the Lakshadweep Sea to the west, Goa to the northwest, Maharashtra to the north, Telangana to the northeast, Andhra Pradesh to the east, Tamil Nadu to the southeast, and Kerala to the southwest. With 61,130,704 inhabitants at the 2011 census, Karnataka is the List of states and union territories of India by population, eighth-largest state by population, comprising 31 List of districts in India, districts. With 15,257,000 residents, the state capital Bengaluru is the largest city of Karnataka. The economy of Karnataka is among the most productive in the country with a gross state domestic product (GSDP) of and a per capita GSDP of for the financial year 2023– ...
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Telangana
Telangana is a States and union territories of India, state in India situated in the Southern India, south-central part of the Indian subcontinent on the high Deccan Plateau. It is the List of states and union territories of India by area, eleventh largest state by area and the List of states and union territories of India by population, twelfth most populated state in India, according to the 2011 Census of India, 2011 census. On 2 June 2014, the area was separated from the northwestern part of United Andhra Pradesh as the newly formed States and union territories of India, state of Telangana, with Hyderabad as its capital. Telugu language, Telugu, one of the classical languages of India, is the most widely spoken and the primary official language of Telangana state, whereas Urdu is recognised as the second official language. Additionally, several tribal languages such as Gondi, Kolami, Koya and Lambadi are spoken in different regions of the Telangana state. The economy of ...
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Working Fluid
For fluid power, a working fluid is a gas or liquid that primarily transfers force, motion, or mechanical energy. In hydraulics, water or hydraulic fluid transfers force between hydraulic components such as hydraulic pumps, hydraulic cylinders, and hydraulic motors that are assembled into hydraulic machinery, hydraulic drive systems, etc. In pneumatics, the working fluid is air or another gas which transfers force between pneumatic components such as compressors, vacuum pumps, pneumatic cylinders, and pneumatic motors. In pneumatic systems, the working gas also energy storage, stores energy because it is compressible. (Gases also heat up as they are compressed and cool as they expand. Some gases also condense into liquids as they are compressed and boil as pressure is reduced.) For passive heat transfer, a working fluid is a gas or liquid, usually called a coolant or heat transfer fluid, that primarily transfers heat into or out of a region of interest by conduction (heat), conduc ...
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Bay Of Bengal
The Bay of Bengal is the northeastern part of the Indian Ocean. Geographically it is positioned between the Indian subcontinent and the Mainland Southeast Asia, Indochinese peninsula, located below the Bengal region. Many South Asian and Southeast Asian Countries of the Bay of Bengal, countries are dependent on the Bay of Bengal. Geopolitically, the bay is bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line between Sangaman Kanda, Sri Lanka, and the northwesternmost point of Sumatra, Indonesia. Cox's Bazar Beach, Cox's Bazar, the longest sea beach in the world and Sundarbans, the largest mangrove forest and the natural habitat of the Bengal tiger, are located along the bay. The Bay of Bengal occupies an area of . A number of large rivers flow into the Bay of Bengal: the Ganges–Hooghly River, Hooghly, the Padma River, Padma, the Brahmaputra River, Brahmaputr ...
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Thermal Power Station
A thermal power station, also known as a thermal power plant, is a type of power station in which the heat energy generated from various fuel sources (e.g., coal, natural gas, nuclear fuel, etc.) is converted to electrical energy. The heat from the source is converted into mechanical energy using a thermodynamic power cycle (such as a Diesel cycle, Rankine cycle, Brayton cycle, etc.). The most common cycle involves a working fluid (often water) heated and boiled under high pressure in a pressure vessel to produce high-pressure steam. This high pressure-steam is then directed to a turbine, where it rotates the turbine's blades. The rotating turbine is mechanically connected to an electric generator which converts rotary motion into electricity. Fuels such as natural gas or oil can also be burnt directly in gas turbines ( internal combustion), skipping the steam generation step. These plants can be of the open cycle or the more efficient combined cycle type. The majorit ...
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