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Zimapán Dam
The Zimapán Dam, also known as Fernando Hiriart Balderrama Dam, is an arch dam on the Moctezuma River about southwest of Zimapán in Hidalgo state, Mexico. The primary purpose of the dam is hydroelectric power production and it services a 292 MW power station with water. Background The dam was funded in part by a $460 million World Bank loan which was approved on 8 June 1989 and covered the Mexico Hydroelectric Development Project which included the Aguamilpa Dam as well. Mexico raised $250 in foreign capital as well. Construction on the dam began in 1990 and was complete in 1993. Beginning in 1994, the reservoir filled and the power station was operational by 1995. Approximately 3,000 people were displaced and resettled by the construction of both dams in the Mexico Hydroelectric Development Project. Design The dam is a tall and long arch-type located in a narrow portion of the Moctezuma Canyon. The crest of the dam is wide while the base has a width of . The reservoir creat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tula River
The Tula River ( es, Río Tula) is a river in Hidalgo State in central Mexico, and a tributary of the Moctezuma River. Geography It runs through the city of Tula de Allende and begins as a drainage channel for the Valley of Mexico, which contains the metropolitan Mexico City region. The Moctezuma River is a tributary of the Pánuco River. The river is significantly contaminated with both organic and inorganic substances. Tilapia caught from the Tula river contain levels of lead that greatly exceed the established safety limits for consumption. Unusually high levels of cadmium, arsenic and lead were found in samples of Tula zooplankton Zooplankton are the animal component of the planktonic community ("zoo" comes from the Greek word for ''animal''). Plankton are aquatic organisms that are unable to swim effectively against currents, and consequently drift or are carried along by .... References Rivers of Hidalgo (state) Tributaries of the Pánuco River {{Mexico- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Dams
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof. Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures. Basic concepts An arch is a pure compression form. It can span a large area by resolving forces into compressive stresses, and thereby eliminating tensile stresses. This is sometimes denominated "arch action". As the forces in the arch are transferred to its base, the arch pushes outward at its base, denominated "thrust". As the rise, i. e. height, of the arch decreases the outward thrust increases. In order to preserve arch action and prevent collapse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In Mexico
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Mexico
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. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Mexico ...
The following page lists power stations in Mexico. Mexico has 54852 MW of capacity installed. Fossil Fuel Geothermal Hydroelectric In service Out of service Nuclear Wind See also * Electricity in Mexico * List of power stations in North America *List of largest power stations in the world References CFE- Comisión Federal de Electricidad Hydroelectric Power Stations (in Spanish) {{Power stations Mexico Power stations A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Load Balancing (electrical Power)
Load balancing, load matching, or daily peak demand reserve refers to the use of various techniques by electrical power stations to store excess electrical power during low demand periods for release as demand rises. The aim is for the power supply system to have a load factor of 1. Grid energy storage stores electricity within the transmission grid beyond the customer. Alternatively, the storage can be distributed and involve the customer, for example in storage heaters running demand-response tariffs such as the United Kingdom's Economy 7, or in a vehicle-to-grid system to use storage from electric vehicles during peak times and then replenish it during off peak times. These require incentives for consumers to participate, usually by offering cheaper rates for off peak electricity. Batteries and smart grid Telephone exchanges often have arrays of batteries in their basements to power equipment and in the past metro systems such as the London Underground had their own power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Generator
In electricity generation, a generator is a device that converts motive power (mechanical energy) or fuel-based power (chemical energy) into electric power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids. In addition to electromechanical designs, photovoltaic and fuel cell powered generators utilize solar power and hydrogen-based fuels, respectively, to generate electrical output. The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity; frequently they make acceptable manual generators. Terminology Electromagnetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Juan River (Querétaro)
San Juan River may refer to: North America United States * San Juan Creek, also called the San Juan River, located in Orange County, California * San Juan Creek (Estrella River tributary) in San Luis Obispo County, California * San Juan River (Colorado River tributary) in Utah, Colorado, and New Mexico in the United States, a tributary of the Colorado River Mexico * San Juan River (Tamaulipas) in Mexico, states of Nuevo León and Tamaulipas * San Juan River (Veracruz) in Mexico, state of Veracruz Other places * San Juan River (Guatemala), a tributary of the Pasión River * San Juan River (Nicaragua), flows from Lake Nicaragua to the Caribbean Sea * San Juan River (Vancouver Island), in British Columbia, Canada * San Juan River (Dominican Republic) South America * San Juan River (Argentina) * San Juan River (Chile) * San Juan River (Colombia) * San Juan River (Uruguay) * San Juan River (Venezuela) Asia * San Juan River (Metro Manila) in the Philippines, a tributary of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam A dam is a barrier that stops or restricts the flow of surface water or underground streams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Electricity Commission (Mexico)
Federal or foederal (archaic) may refer to: Politics General *Federal monarchy, a federation of monarchies *Federation, or ''Federal state'' (federal system), a type of government characterized by both a central (federal) government and states or regional governments that are partially self-governing; a union of states *Federal republic, a federation which is a republic *Federalism, a political philosophy *Federalist, a political belief or member of a political grouping *Federalization, implementation of federalism Particular governments *Federal government of the United States **United States federal law **United States federal courts *Government of Argentina *Government of Australia *Government of Pakistan *Federal government of Brazil *Government of Canada *Government of India *Federal government of Mexico * Federal government of Nigeria *Government of Russia *Government of South Africa *Government of Philippines Other *''The Federalist Papers'', critical early arguments in fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aguamilpa Dam
The Aguamilpa Dam is an embankment dam on the Río Grande de Santiago in the Mexican state of Nayarit, northeast of Tepic. The primary purpose of the dam is hydroelectric power generation and it supplies a 960 MW power station with water. Construction on the dam began in 1989 and it was completed in 1993 while the power station became operational in 1994. Background Funding for the project was supplied by the Mexican Government, World Bank and USD$250 million was invested by several foreign governments. A USD$460 million World Bank loan was approved on 8 June 1989 and covered the Hydroelectric Development Project in Mexico which included the Aguamilpa Dam and the Zimapán Dam. Also included in the Aguamilpa Dam project was the power plant, substations and San Rafael Dam downstream. The dam was constructed by a consortium of engineering companies which included Hydroenergo, Siemens, Voest, ANDRITZ and Technit. In 1993, construction on the dam was complete and its power plant was o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
