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Tala Hydroelectric Power Station
Tala Hydroelectric Power Station is a run-of-the-river type hydroelectric power station on the Wangchu River in Chukha District, Bhutan. The station consists of a tall gravity dam which diverts water through a long headrace tunnel to the power station () which contains six 170 MW Pelton turbine-generators. The difference in elevation between the dam and the power station affords the project a hydraulic head of . Preliminary construction on the project began in 1997 and major works were underway by 1999. The power equipments viz. turbines, generators etc. were designed and manufactured by Bharat Heavy Electricals Limited (BHEL), at their various factories in India. The first generator was commissioned on 31 July 2006 and the final on 30 March 2007. The project cost was about US$900 million and was financed by India through grants. All of the electricity generated is exported to India through three 400kV transmission lines. The power station is the country's biggest hydropower pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chukha District
Chukha District (Dzongkha: ཆུ་ཁ་རྫོང་ཁག་; Wylie: ''Chu-kha rdzong-khag''; also spelled "Chhukha") is one of the 20 dzongkhag (districts) comprising Bhutan. The major town is Phuentsholing which is the gateway city along the sole road which connects India to western Bhutan (cf. Lateral Road). Chukha is the commercial and the financial capital of Bhutan. With Bhutan's oldest hydropower plant, Chukha hydel (completed in 1986–88), and Tala Hydroelectricity Project, the country's largest power plant, Chukha is the dzongkhag which contributes the most to the GDP of the country. Also located in Chukha district are some of the country's oldest industrial companies like the Bhutan Carbide Chemical Limited (BCCL) and the Bhutan Boards Products Limited (BBPL). Languages In Chukha, the main native languages are Dzongkha, the national language spoken by Ngalop people in the north, and Lhotshampa in the south. The Bhutanese Lhokpu language, spoken by the Lh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bharat Heavy Electricals Limited
Bharat Heavy Electricals Limited (BHEL) is an Indian central public sector undertaking. It is under the ownership of Ministry of Heavy Industries, Government of India. It is based in New Delhi, India. Established in 1956, BHEL is India's largest government owned power generation equipment manufacturer. History BHEL was established in 1956 ushering in the heavy electrical equipment industry in India. Heavy Electricals (India) Limited was merged with BHEL in 1974. When it was set up in 1956, BHEL was envisaged as a plain manufacturing PSU, with technological help from the Soviet Union. In 1980's it was cutting edge in thyristor technology. In 1991, BHEL was converted into a public company. Over time, it developed the capability to produce a variety of electrical, electronic, and mechanical equipment for various sectors, including transmission, transportation, oil and gas, and other allied industries. However, the bulk of the company's revenue is still derived from the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Run-of-the-river Power Stations
Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amount of storage, in which case the storage reservoir is referred to as pondage. A plant without pondage is subject to seasonal river flows, thus the plant will operate as an intermittent energy source. Conventional hydro uses reservoirs, which regulate water for flood control, dispatchable electrical power, and the provision of fresh water for agriculture. Concept Run-of-the-river, or ROR, hydroelectricity is considered ideal for streams or rivers that can sustain a minimum flow or those regulated by a lake or reservoir upstream. A small dam is usually built to create a headpond ensuring that there is enough water entering the penstock pipes that lead to the turbines, which are at a lower elevation. Projects with pondage, as opposed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Bhutan
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
