 |
|
Hydropower, Hydroelectric Power, Dams, Turbine Systems, Research, Fish Passage, Projects, History, Safety, Environmental Impact, Microhydropower, Water Energy Resources (CD-ROM)
U.S. Government
Cd-Rom. Progressive Management 2006-09-10.
ISBN 9781422007778
|
|
|
|
Hitta bokens lägsta pris
|
Förlagets beskrivning
This unique electronic book on CD-ROM has a collection of federal documents and resources about hydropower, hydroelectric power, and related technologies such as dams, turbines, and microhydropower. Research and development activities of the Department of Energy is covered, with information on technology development, projects, history, safety, and environmental impact. There is also material from the Federal Energy Regulatory Commission (FERC) regarding licensing, compliance, safety and inspections of hydropower and the hydropower industry. Coverage includes water energy resources, state assessment reports, and more. The hydrologic cycle provides the basis for hydropower -water constantly moves through a vast global cycle, in which it evaporates from lakes and oceans, forms clouds, precipitates as rain or snow, then flows back to the ocean. The energy of this water cycle, which is driven by the sun, is tapped most efficiently with hydropower. Diversion projects channel a portion of the river through a canal or a penstock and may require a dam. Impoundment hydropower uses a dam to store water. Water may be released either to meet changing electricity needs or to maintain a constant reservoir level. Pumped storage pumps water from a lower reservoir to an upper reservoir at times when demand for electricity is low. During periods of high electrical demand, the water is released back to the lower reservoir to generate electricity. Run-of-river projects utilize the flow of water within the natural range of the river, requiring little or no impoundment. Run-of-river plants can be designed using large flow rates with low head or small flow rates with high head. Microhydropower projects-produce 100 kilowatts (kW) or less. Microhydro plants can utilize low heads or high heads
Fler böcker av U.S. Government
Liknande böcker21st Century Complete Guide to Hydropower, Hydroelectric Power, Dams, Turbine, Safety, Environmental Impact, Microhydropower, Impoundment, Pumped Storage, Diversion, Run-of-RiverPaperback 2017
Recensioner
Den här boken har tyvärr inte några recensioner ännu. Om du redan läst boken, skriv en recension!
Recensera boken
Skriv en recension och dela dina åsikter med andra. Försök att fokusera på bokens innehåll. Läs våra instruktioner för mer information.
Hydropower, Hydroelectric Power, Dams, Turbine Systems, Research, Fish Passage, Projects, History, Safety, Environmental Impact, Microhydropower, Water Energy Resources
Bokrecensioner » Hydropower, Hydroelectric Power, Dams, Turbine Systems, Research, Fish Passage, Projects, History, Safety, Environmental Impact, Microhydropower, Water Energy Resources (CD-ROM)
|
|
 |
|
|
|
|
