| dbo:abstract |
Die HGÜ-Leitung Gezhouba–Shanghai ist die erste HGÜ-Fernübertragungsleitung in China. Sie führt von der Stromrichterstation beim Staudamm von Gezhouba zur Stromrichterstation Nanqiao bei Shanghai. Die von 1985 bis 1989 erbaute, 1046 km lange bipolare 500-kV-Leitung kann eine maximale Leistung von 1200 MW übertragen. Zwischen 2008 und 2011 wurden zwischen Fenjing und Liufangtei die Maste, welche für zwei Leiterseile ausgelegt waren und überwiegend als seilverspannte Konstruktionen ausgeführt waren, durch freistehende Maste für vier Leiterseile ersetzt, um auch die Stromkreise der in diesem Zeitraum erbauten 500-kV-HGÜ-Leitung Hubei-Shanghai aufnehmen zu können, welche über eine Übertragungsleistung von 3000 MW verfügt. Die Erdungselektrode bei Chujiahu wird auch von der HGÜ Dreischluchtendamm–Changzhou genutzt. (de) The HVDC Gezhouba–Shanghai is a high voltage direct current electric power transmission system between Gezhouba and Nanqiao near Shanghai, China put in service in 1989. The bipolar 1,046-kilometre (650 mi) line is rated at 500 kV and a maximum power of 1,200 MW. Between 2008 and 2011 the towers of the most part of the line, which were almost guyed towers capable of carrying two conductors, were replaced by new free-standing line towers for 4 conductors in order to install the conductors for the HVDC Hubei-Shanghai on them. This 970 km long line, which is also a bipolar HVDC with an operating voltage of 500 kV runs from Jingmen to Fenjing and has a transmission capacity of 3000 MW. HVDC Hubei-Shanghai shares also the grounding electrode of HVDC Gezhouba–Shanghai for the Nanqiao terminal. For most of its length, the electrode line of HVDC Gezhouba–Shanghai carries also the electrode line of HVDC Hubei-Shanghei. HVDC Gezhouba–Shanghai carries between Fenjing and Nanqiao also the electrode line of HVDC Hubei-Shanghei in most part of its length on its towers. The grounding electrode of HVDC Hubei-Shanghai at Chujiahu is also used by HVDC Three Gorges-Changzhou. (en) |
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500.0 |
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1200.0 |
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1985 (xsd:integer) |
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dbr:Siemens dbr:ABB_Group |
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dbr:China |
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dbr:HVDC |
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±500 kV (en) |
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west–east (en) |
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1989 (xsd:integer) |
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Location of HVDC Gezhouba–Shanghai (en) |
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HVDC Gezhouba–Shanghai (en) |
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dbr:China_Southern_Power_Grid |
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dbr:Hubei dbr:Anhui |
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dbr:Gezhouba_Dam |
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dbr:ABB_Group |
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overhead transmission line (en) |
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dbr:System |
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| rdfs:comment |
Die HGÜ-Leitung Gezhouba–Shanghai ist die erste HGÜ-Fernübertragungsleitung in China. Sie führt von der Stromrichterstation beim Staudamm von Gezhouba zur Stromrichterstation Nanqiao bei Shanghai. Die von 1985 bis 1989 erbaute, 1046 km lange bipolare 500-kV-Leitung kann eine maximale Leistung von 1200 MW übertragen. Die Erdungselektrode bei Chujiahu wird auch von der HGÜ Dreischluchtendamm–Changzhou genutzt. (de) The HVDC Gezhouba–Shanghai is a high voltage direct current electric power transmission system between Gezhouba and Nanqiao near Shanghai, China put in service in 1989. The bipolar 1,046-kilometre (650 mi) line is rated at 500 kV and a maximum power of 1,200 MW. The grounding electrode of HVDC Hubei-Shanghai at Chujiahu is also used by HVDC Three Gorges-Changzhou. (en) |
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HGÜ Gezhouba–Shanghai (de) HVDC Gezhouba–Shanghai (en) |
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