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词条 HVDC Tian–Guang
释义

  1. References

  2. External links

{{Infobox power transmission line
| name = HVDC Tian–Guang
| photo =
| caption =
| map =
| map_caption = Location of HVDC Tian–Guang
| country = China
| state =
| province = Guangxi, Guangdong
| coordinates = {{coord|24|54|56|N|105|05|47|E|type:landmark|name=HVDC Tian-Guang Tianshengqiao Static Inverter Plant}}
{{coord|23|18|58|N|113|15|05|E|type:landmark|name=HVDC Tian-Guang Beijiao Static Inverter Plant}}
| lat =
| long =
| direction =
| start = Tianshengqiao Hydroelectric Plant
| through = Pingguo, Laibin, Wuzhou, Luodong
| finish = Beijiao, Guangzhou
| par = existing AC powerline
| owner =
| partners =
| operator = China Southern Power Grid
| cable_manufacturer =
| cable_installer =
| cable_layer =
| substation_manufacturer= Siemens
| substation_installer=
| contractors =
| construction =
| expected =
| est = 2001
| decom =
| type = overhead transmission line
| current_type = HVDC
| length_km = 960
| capacity = 1,800 MW
| AC_voltage =
| DC_voltage = 500 kV
| poles_no = 2
| circuits_no =
}}HVDC Tian–Guang is a bipolar 500 kV HVDC system used for transmitting power generated at Tianshengqiao Hydroelectric Plant to Guangzhou. HVDC Tian–Guan, which was built by Siemens and inaugurated in 2001 is capable of transmitting a maximum power of 1,800 MW.[1]

The terminals are situated at Tianshengqiao Hydroelectric Plant 2 at {{coord|24|54|56|N|105|05|47|E|type:landmark|name=HVDC Tian-Guang Tianshengqiao Static Inverter Plant}} and at Beijiao at {{coord|23|18|58|N|113|15|05|E|type:landmark|name=HVDC Tian-Guang Beijiao Static Inverter Plant}} near Guangzhou.

There is a parallel running AC powerline via Pingguo, Laibin, Wuzhou and Luodong, but the DC line helps damping oscillations and stabilizing the system.

References

1. ^{{cite news | url = http://tdworld.com/substations/siemens-high-voltage-system-china/index.html | title = New High-Voltage DC Transmission System Commissioned in China | work = Transmission & Distribution World | publisher = Penton Media, Inc. | author = Siemens | date = 2008-02-19 | accessdate = 2010-02-21}}

External links

{{Portal|China|Energy}}
  • http://www.ptd.siemens.de/CIGRE_Workshop_0706.pdf
{{DEFAULTSORT:Hvdc Tian-Guang}}{{china-stub}}

3 : Energy infrastructure completed in 2001|Electric power infrastructure in China|HVDC transmission lines

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