hydroelectric energy

hydroelectric energy
  1. энергия ГЭС

 

энергия ГЭС

[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

hydroelectric energy
The free renewable source of energy provided by falling water that drives the turbines. Hydropower is the most important of the regenerable energy sources because of its highest efficiency at the energy conversion. There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir. Mostly greater differences in altitudes are being used, like mountain creeks. Power stations with reservoirs are generally marked by barrages with earth fill dam or concrete dams. Though hydropower generally can be called environmentally acceptable, there exist also some problems: a) change of groundwater level and fill up of the river bed with rubble. b) Risk of dam breaks. c) Great demand for land space for the reservoir. d) Diminution, but partly also increase of value of recreation areas. As the hydropowers of the world are limited, the world energy demand however is rising, finally the share of hydropower will decrease. (Source: PORT / PHC / PZ)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

  • охрана окружающей среды

EN

  • hydroelectric energy

DE

  • hydroelektrische Energie

FR

  • énergie hydroélectrique


Англо-русский словарь нормативно-технической терминологии. . 2015.

Игры ⚽ Нужно сделать НИР?

Смотреть что такое "hydroelectric energy" в других словарях:

  • hydroelectric energy — energy supplied by the flow of water which powers a turbine which in turn powers a generator or dynamo …   English contemporary dictionary

  • Hydroelectric spill generation —   Hydroelectric generation in existence prior to January 1, 1998, that has no storage capacity and that, if backed down, would spill. This term also refers to a hydro resource that has exceeded or has inadequate storage capacity and is spilling,… …   Energy terms

  • Energy storage — is the storing of some form of energy that can be drawn upon at a later time to perform some useful operation. A device that stores energy is sometimes called an accumulator. All forms of energy are either potential energy (eg. chemical,… …   Wikipedia

  • Hydroelectric power —   The use of flowing water to produce electrical energy.   U.S. Dept. of Energy, Energy Information Administration s Energy Glossary   ***   Electricity produced by falling water that turns a turbine generator. Also referred to as HYDRO.… …   Energy terms

  • Energy Storage —   The process of storing, or converting energy from one form to another, for later use; storage devices and systems include batteries, conventional and pumped storage hydroelectric, flywheels, compressed gas, and thermal mass …   Energy terms

  • Energy policy of the United Kingdom — For energy use in practice, see Energy use and conservation in the United Kingdom The current Energy Policy of the United Kingdom is set out in the Energy White Paper of May 2007, building on previous work including the 2003 Energy White Paper… …   Wikipedia

  • Hydroelectric power in New Zealand — is the largest source of electricity generation in New Zealand.HistoryReefton was the first town with a reticulated public electricity supply from a significant hydroelectric plant. [ [http://www.med.govt.nz/templates/MultipageDocumentPage… …   Wikipedia

  • Energy resources of Iran — consist of the second largest oil reserves and the fourth largest natural gas reserves in the world. Iran is in a constant battle to use its energy resources more effectively in the face of subsidization and the need for technological advances in …   Wikipedia

  • Energy Policy Act of 2005 — Enacted by the 109th United States Congress Citations Public Law …   Wikipedia

  • Energy security of the People's Republic of China — concerns the need for the People s Republic of China to guarantee itself and its industries long term access to sufficient energy and raw materials. China has been endeavoring to sign international agreements and secure such supplies; its energy… …   Wikipedia

  • Energy Brix Power Station — and the associated briquette factory Energy Brix Power Station is a brown coal powered power station located at Morwell, in Victoria, Australia. The power station is used to supply electricity for the retail market, as well as the production of… …   Wikipedia


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»