| 词条 | Black Sea Transmission Network |
| 释义 |
| name = Black Sea Transmission Network | photo = | caption = | map = | map_caption = Location of Black Sea Transmission Network | country = Georgia Turkey | state = | province = | coordinates = | lat = | long = | direction = north–south | start = Gardabani Zestafoni | through = Akhaltsikhe | finish = Borçka | par = | owner = | partners = | operator = Energotrans | cable_manufacturer= | cable_installer= | cable_layer = | substation_manufacturer= | substation_installer= | contractors = Siemens | construction= 2010 | expected = 2013 | est = | decom = | type = overhead line | current_type= AC/HVDC/AC | length_km = 283 | capacity = 700 MW | AC_voltage = 500/400 kV | DC_voltage = 96 kV | poles_no = | circuits_no = 1 }} The Black Sea Transmission Network is a project for electric power transmission from Georgia to Turkey. Technical descriptionThe project foresees a rehabilitation and expansion of the existing transmission system. An overhead transmission line with a total length of {{convert|247|km}} will be built from the existing Gardabani and Zestafoni substations to the new Akhaltsikhe substation situated at {{Coord|41|42|26|N|43|06|35|E|type:landmark|name=Akhaltsikhe HVDC back-to-back Static Inverter Plant}}. The line between Gardabani and Akhaltsikhe will be {{convert|187|km}}, of which {{convert|86|km}} is a rehabilitation of the existing line and {{convert|101|km}} will be a new line. The line between Zestafoni and Akhaltsikhe is {{convert|59|km}} long, of which {{convert|35|km}} is a rehabilitation of the existing line and {{convert|24|km}} will be a new line. The 500 kV overhead line will be a single-circuit transmission line.[1] At Akhaltsikhe substation two back-to-back high-voltage direct current stations, each with a capacity of 350 MW will be installed. A 400 kV AC overhead line will connect it with Borçka substation in Turkey. About {{convert|35|km}} of it will run in the territory of Georgia.[1] The first HVDC back-to-back station would be operational in May 2012 and the second one in May 2013. This link will be built by Siemens.[2][3] FinancingThe project is financed by several European finance institutions. The European Investment Bank and the European Bank for Reconstruction and Development lend €80 million both while the German development bank KfW provides €100 million in the form of a grant (€25 million) and a long-term loan (€75 million, €20 million Development Bank of Austria, de:Oesterreichische Entwicklungsbank (OeEB) risk participation).[4][5] The project is developed by the Georgian state-owned transmission system operator Energotrans.[2][3] See also{{Portal|Georgia (country)|Energy}}
References1. ^1 {{Cite web| title = EIB - Black Sea Transmission Network Project (GE-Tbilisi) | publisher = Development Gateway, Inc| url= http://www.dgmarket.com/tenders/np-notice.do~4507080| accessdate =2010-08-25}} 2. ^1 {{Cite news| title = Black Sea HVDC interconnection work awarded to Siemens| publisher = PennWell Corporation| newspaper = Power Engineering International| date = 2010-08-24| url = http://www.powergenworldwide.com/index/display/articledisplay/1238365927/articles/powergenworldwide/t-and-d/t-and-d-infrastructure/2010/08/black-sea_hvdc_interconnection.html| accessdate = 2010-08-25| deadurl = yes| archiveurl = https://web.archive.org/web/20110326044304/http://www.powergenworldwide.com/index/display/articledisplay/1238365927/articles/powergenworldwide/t-and-d/t-and-d-infrastructure/2010/08/black-sea_hvdc_interconnection.html| archivedate = 2011-03-26| df = }} 3. ^1 {{Cite news| title =Siemens to Install High-Voltage Power Line, Connecting Georgia and Turkey| agency = Bloomberg| first = Jeremy | last = van Loon| date = 2010-08-24| url= https://www.bloomberg.com/news/2010-08-24/siemens-to-install-high-voltage-power-line-connecting-georgia-and-turkey.html| accessdate =2010-08-25}} 4. ^{{Cite news| title = Black Sea Power Transmission Project, Georgia| work = Global Transmission Report| date = 2010-05-01| url= http://www.globaltransmission.info/archive.php?id=1722| accessdate =2010-08-25}} 5. ^{{Cite press release| title = Improving Power Infrastructure in Georgia| publisher = KfW| date = 2010-04-14| url= http://www.kfw-entwicklungsbank.de/EN_Home/KfW_Entwicklungsbank/News/Georgian_Power_Connection_to_Turkey.jsp| accessdate =2010-08-25}} Weblinks
2 : Electric power infrastructure in Georgia (country)|Proposed electric power transmission systems |
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