Category:Large Hydro - Revision history

Ranisha at 11:07, 9 April 2015

2015-04-09T11:07:38Z

Ranisha: Replaced content with " {{PAGENAME}} {{PAGENAME}} {{PAGENAME}}"

2015-04-09T10:05:49Z

Replaced content with " {{PAGENAME}} {{PAGENAME}} {{PAGENAME}}"

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Ulrike v. Schlippenbach at 15:20, 8 April 2015

2015-04-08T15:20:33Z

Ulrike v. Schlippenbach at 15:19, 8 April 2015

2015-04-08T15:19:40Z

Ulrike v. Schlippenbach: /* Electric Retrofitting of Existing Dams */

2015-04-08T15:18:32Z

Electric Retrofitting of Existing Dams

Ulrike v. Schlippenbach at 15:18, 8 April 2015

2015-04-08T15:18:08Z

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Ulrike v. Schlippenbach at 15:11, 8 April 2015

2015-04-08T15:11:51Z

Ulrike v. Schlippenbach at 15:10, 8 April 2015

2015-04-08T15:10:11Z

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Fungai Cecilia Sandamu: Created page with "
{{PAGENAME}}"

2013-09-30T09:58:30Z

Created page with " <br/> {{PAGENAME}}"

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[[Category:Hydro|{{PAGENAME}}]]

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	[[Category:Hydro\|{{PAGENAME}}]]		[[Category:Hydro\|{{PAGENAME}}]]
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−	~~[[Category:Small-Hydro/Mini-Hydro\|{{PAGENAME}}]]~~

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+= &nbsp;'''Literature and sources:''' =
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 *Potenzialstudie „Ausbaupotentiale Wasserkraft in Bayern“, Bericht aus Sicht der beiden großen Betreiber von Wasserkraftanlagen in Bayern E.ON Wasserkraft GmbH, Landshut Bayerische Elektrizitätswerke GmbH
 *Prioritizing Mini-Hydroelectric Development At Existing Dams in Massachusetts<br/>
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 = '''Electric Retrofitting of Existing Dams'''<br/> =
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 Retrofitting describes the addition or expansion of an existing dam with hydroelectric power generation capabilities. According to ICOLD less than 20% of world’s large dams are used for hydroelectric generation. Compared to the construction of a new dam, and under certain conditions, retrofitting could pose a cost-effective way to increase electricity production. Impacts on the environment are less severe as most substantial impacts have already been caused. The mere addition of turbines and other electromechanical equipment usually requires little additional construction and limited degradation of an already disturbed waterway. Wide public support is thus more likely as well. But in the search for such potentials for additional power generation it always has to be asked why these uses have not been obvious before, in particular, taken during the construction of the plant.<br/>
 = '''Reasons for Retrofitting''' =
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 '''Institutional reasons''': Dams are normally planned by special-purpose institutions (i.e. the relevant authorities in charge of agriculture, irrigation, water management, river navigation, flood protection, etc.). Multipurpose schemes were not considered because of legislation, certain prioritizations or limited institutional capacity. Institutional changes and alterations of policy priorities could now favor retrofitting.<br/>
 = '''Challenges and Risks''' =
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 [[Category:Small-Hydro/Mini-Hydro|{{PAGENAME}}]]

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 = '''Electric Retrofitting of Existing Dams'''<br/> =
-<br/>
+Retrofitting describes the addition or expansion of an existing dam with hydroelectric power generation capabilities. According to ICOLD less than 20% of world’s large dams are used for hydroelectric generation. Compared to the construction of a new dam, and under certain conditions, retrofitting could pose a cost-effective way to increase electricity production. Impacts on the environment are less severe as most substantial impacts have already been caused. The mere addition of turbines and other electromechanical equipment usually requires little additional construction and limited degradation of an already disturbed waterway. Wide public support is thus more likely as well. But in the search for such potentials for additional power generation it always has to be asked why these uses have not been obvious before, in particular, taken during the construction of the plant.<br/>
 = '''Reasons for Retrofitting''' =

← Older revision		Revision as of 15:11, 8 April 2015
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	[https://energypedia.info/index.php?title=Category:Large_Hydro&action=edit&mode=wysiwyg#_ftnref5 <u><font color="#0066cc">[5]</font></u>] http://www.bizjournals.com/portland/blog/sbo/2013/09/piping-up-lucids-portland-project.html?page=all<br/>		[https://energypedia.info/index.php?title=Category:Large_Hydro&action=edit&mode=wysiwyg#_ftnref5 <u><font color="#0066cc">[5]</font></u>] http://www.bizjournals.com/portland/blog/sbo/2013/09/piping-up-lucids-portland-project.html?page=all<br/>
	</div>		</div>
		+
		+	[[Category:Hydro\|{{PAGENAME}}]]
		+	[[Category:Large_Hydro\|{{PAGENAME}}]]
		+	[[Category:Small-Hydro/Mini-Hydro\|{{PAGENAME}}]]

Category:Large Hydro - Revision history

Ranisha at 11:07, 9 April 2015

Ranisha: Replaced content with " {{PAGENAME}} {{PAGENAME}} {{PAGENAME}}"

Ulrike v. Schlippenbach at 15:20, 8 April 2015

Ulrike v. Schlippenbach at 15:19, 8 April 2015

Ulrike v. Schlippenbach: /* Electric Retrofitting of Existing Dams */

Ulrike v. Schlippenbach at 15:18, 8 April 2015

Ulrike v. Schlippenbach at 15:11, 8 April 2015

Ulrike v. Schlippenbach at 15:10, 8 April 2015

Fungai Cecilia Sandamu: Created page with " {{PAGENAME}}"

Fungai Cecilia Sandamu: Created page with "
{{PAGENAME}}"