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gptkbp:instanceOf
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gptkb:technology
|
|
gptkbp:advantage
|
ability to connect asynchronous grids
complexity of conversion equipment
controllable power flow
higher converter station cost
lower transmission losses over long distances
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|
gptkbp:application
|
renewable energy integration
back-to-back stations
submarine power cables
urban power supply
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|
gptkbp:commercialUse
|
1954
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gptkbp:component
|
transformers
filters
transmission line
converter station
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gptkbp:contrastsWith
|
HVAC
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gptkbp:converterType
|
line-commutated converter (LCC)
voltage-source converter (VSC)
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|
gptkbp:firstCommercialProject
|
gptkb:Gotland_HVDC_link
|
|
gptkbp:fullName
|
High Voltage Direct Current
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
HVDC
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|
gptkbp:inventedBy
|
gptkb:Uno_Lamm
|
|
gptkbp:manufacturer
|
gptkb:ABB
gptkb:Hitachi_Energy
gptkb:GE_Grid_Solutions
gptkb:Siemens_Energy
|
|
gptkbp:notableProject
|
gptkb:Basslink
gptkb:Baltic_Cable
gptkb:Inga–Shaba_HVDC
gptkb:Intermountain_Power_Project
gptkb:Konti-Skan
gptkb:Murraylink
gptkb:Nelson_River_Bipole
gptkb:Quebec–New_England_Transmission
gptkb:Rio_Madeira_HVDC_system
gptkb:SAPEI
gptkb:SwePol_Link
gptkb:Xiangjiaba–Shanghai_HVDC
gptkb:Yamato-Fukushima_HVDC_link
gptkb:Yunnan–Guangdong_HVDC
gptkb:Zhangbei_HVDC_grid
gptkb:North_Sea_Link
gptkb:Pacific_DC_Intertie
gptkb:NordLink
gptkb:BritNed
gptkb:NorNed
China's State Grid HVDC projects
UHVDC projects in China
|
|
gptkbp:operatesAtVoltage
|
typically above 100 kV
|
|
gptkbp:relatedStandard
|
gptkb:IEC_61803
gptkb:IEC_62747
gptkb:IEEE_857
|
|
gptkbp:relatedTo
|
gptkb:infrastructure
electrical engineering
power transmission
|
|
gptkbp:usedFor
|
interconnecting asynchronous power grids
long-distance electric power transmission
undersea power cables
|
|
gptkbp:uses
|
direct current
|
|
gptkbp:bfsParent
|
gptkb:DolWin2
|
|
gptkbp:bfsLayer
|
6
|