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- Xiangjiaba–Shanghai_HVDC_system abstract "The Xiangjiaba–Shanghai HVDC system is a ±800 kV, 6400 MW high-voltage direct current transmission system in China. The system was built to export hydro power from Xiangjiaba Dam in Sichuan province, to the major city of Shanghai. Built and owned by State Grid Corporation of China (SGCC), the system became the world’s largest-capacity HVDC system when it was completed in July 2010, although it has already been overtaken by the 7200 MW Jinping–Sunan HVDC scheme which was put into operation in December 2012. It also narrowly missed becoming the world’s first 800 kV HVDC line, with the first pole of the Yunnan–Guangdong project having been put into service 6 months earlier.It was also the world’s longest HVDC line when completed, although that record is also expected to be overtaken early in 2013 with the completion of the first bipole of the Rio Madeira project in Brazil.Various values are quoted for the length of the Xiangjiaba–Shanghai DC line, ranging from 1,907 kilometres (1,185 mi) to 2,070 kilometres (1,290 mi), but in any event the line is significantly longer than that of the 1,700 kilometres (1,100 mi) Inga–Shaba project in Democratic Republic of Congo which had held the record since 1982.Significant design and development work had to be performed to qualify the specialised equipment for operation at 800 kV.The scheme is a bipolar system with overhead lines for the high-voltage conductors and ground return for the neutral current. However, because of the very high operating voltage and power, each pole contains two twelve pulse bridges in series at each end.".
- Xiangjiaba–Shanghai_HVDC_system thumbnail Hvdc_bipolar_schematic.svg?width=300.
- Xiangjiaba–Shanghai_HVDC_system wikiPageID "38150156".
- Xiangjiaba–Shanghai_HVDC_system wikiPageRevisionID "595573095".
- Xiangjiaba–Shanghai_HVDC_system capacity "6400.0".
- Xiangjiaba–Shanghai_HVDC_system country China.
- Xiangjiaba–Shanghai_HVDC_system currentType High-voltage_direct_current.
- Xiangjiaba–Shanghai_HVDC_system dcVoltage "±800 kV".
- Xiangjiaba–Shanghai_HVDC_system est "2010".
- Xiangjiaba–Shanghai_HVDC_system finish Shanghai.
- Xiangjiaba–Shanghai_HVDC_system lengthKm "2000".
- Xiangjiaba–Shanghai_HVDC_system mapCaption "Location of Xiangjiaba–Shanghai HVDC system".
- Xiangjiaba–Shanghai_HVDC_system name "Xiangjiaba–Shanghai HVDC system".
- Xiangjiaba–Shanghai_HVDC_system owner State_Grid_Corporation_of_China.
- Xiangjiaba–Shanghai_HVDC_system polesNo "2".
- Xiangjiaba–Shanghai_HVDC_system start Xiangjiaba_Dam.
- Xiangjiaba–Shanghai_HVDC_system substationInstaller State_Grid_Corporation_of_China.
- Xiangjiaba–Shanghai_HVDC_system substationManufacturer ABB_Group.
- Xiangjiaba–Shanghai_HVDC_system substationManufacturer Siemens.
- Xiangjiaba–Shanghai_HVDC_system substationManufacturer State_Grid_Corporation_of_China.
- Xiangjiaba–Shanghai_HVDC_system type "Transmission".
- Xiangjiaba–Shanghai_HVDC_system subject Category:Electric_power_infrastructure_in_China.
- Xiangjiaba–Shanghai_HVDC_system subject Category:Energy_infrastructure_completed_in_2010.
- Xiangjiaba–Shanghai_HVDC_system subject Category:HVDC_transmission_lines.
- Xiangjiaba–Shanghai_HVDC_system point "28.546388888888888 104.41777777777777".
- Xiangjiaba–Shanghai_HVDC_system type SpatialThing.
- Xiangjiaba–Shanghai_HVDC_system comment "The Xiangjiaba–Shanghai HVDC system is a ±800 kV, 6400 MW high-voltage direct current transmission system in China. The system was built to export hydro power from Xiangjiaba Dam in Sichuan province, to the major city of Shanghai.".
- Xiangjiaba–Shanghai_HVDC_system label "HGÜ Xianjiaba-Shanghai".
- Xiangjiaba–Shanghai_HVDC_system label "Xiangjiaba–Shanghai HVDC system".
- Xiangjiaba–Shanghai_HVDC_system sameAs Xiangjiaba%E2%80%93Shanghai_HVDC_system.
- Xiangjiaba–Shanghai_HVDC_system sameAs HGÜ_Xianjiaba-Shanghai.
- Xiangjiaba–Shanghai_HVDC_system sameAs Q3953084.
- Xiangjiaba–Shanghai_HVDC_system sameAs Q3953084.
- Xiangjiaba–Shanghai_HVDC_system lat "28.546388888888888".
- Xiangjiaba–Shanghai_HVDC_system long "104.41777777777777".
- Xiangjiaba–Shanghai_HVDC_system wasDerivedFrom Xiangjiaba–Shanghai_HVDC_system?oldid=595573095.
- Xiangjiaba–Shanghai_HVDC_system depiction Hvdc_bipolar_schematic.svg.
