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Changjiang nuclear power plant

Changjiang nuclear power plant is a nuclear power station in China with 2 operating units totalling 1,300 MW gross. The site has 4 units on record in total.

Operating1Under construction1circle area ∝ site capacity Coastlines, borders and lakes: Natural Earth (1:10 million, public domain), which is generalised, so a coastal plant can sit a couple of kilometres off its true shoreline. Site positions: Global Nuclear Power Tracker.
Units on record
4
Operating
2
Operating capacity
1,300MW
Country

Units

UnitStatusTypeModelGross MWOnline
Unit 1 Operating PWR CNP-600 650 2015
Unit 2 Operating PWR CNP-600 650 2016
Unit 3 Under construction PWR HPR-1000 1,198 2026
Unit 4 Under construction PWR HPR-1000 1,200 2027

Unit by unit

Each unit's rating, type and milestone dates as recorded by the Global Nuclear Power Tracker, with any correction we made to it. A dash or "not disclosed" means the source does not give the value.

Changjiang nuclear power plant 1 Operating

Reactor typePressurised water reactor (PWR)
ModelCNP-600
Size classLarge
Gross capacity650MW
Net capacity601MW
Thermal output1,930MWt
Enrichment3–5% U-235
NSSS vendorChina National Nuclear Corporation
OwnerHuaneng Nuclear Power Development Co Ltd100%
OperatorHuaneng Hainan Changjiang Nuclear Power
Construction start25 Apr 2010
First criticality12 Oct 2015
Grid connection7 Nov 2015
Commercial operation25 Dec 2015

Changjiang nuclear power plant 2 Operating

Reactor typePressurised water reactor (PWR)
ModelCNP-600
Size classLarge
Gross capacity650MW
Net capacity601MW
Thermal output1,930MWt
Enrichment3–5% U-235
NSSS vendorChina National Nuclear Corporation
OwnerHuaneng Nuclear Power Development Co Ltd100%
OperatorHuaneng Hainan Changjiang Nuclear Power
Construction start21 Nov 2010
First criticality9 Jun 2016
Grid connection20 Jun 2016
Commercial operation12 Aug 2016

Changjiang nuclear power plant 3 Under construction

Reactor typePressurised water reactor (PWR)
ModelHPR-1000
Size classLarge
Gross capacity1,198MW
Net capacity1,000MW
Thermal output3,190MWt
Enrichment3–5% U-235
NSSS vendorChina National Nuclear Corporation
OwnerHuaneng Nuclear Power Development Co Ltd100%
OperatorHuaneng Hainan Changjiang Nuclear Power
Construction start1 Jan 2020
Commercial operation1 Jan 2026

Changjiang nuclear power plant 4 Under construction

Reactor typePressurised water reactor (PWR)
ModelHPR-1000
Size classLarge
Gross capacity1,200MW
Net capacity1,000MW
Thermal output3,190MWt
Enrichment3–5% U-235
NSSS vendorChina National Nuclear Corporation
OwnerHuaneng Nuclear Power Development Co Ltd100%
OperatorHuaneng Hainan Changjiang Nuclear Power
Construction start28 Dec 2021
Commercial operation1 Jan 2027

Changjiang nuclear power plant in context

By gross operating capacity Changjiang nuclear power plant is the 16th largest of 18 operating nuclear sites in China, holding 2% of the country's operating capacity, and ranks 123rd of 172 worldwide.

Its operating units started up between 2015 and 2016; the median unit is 10.5 years old, older than the median of 10.0 in China.

The 2 units with both construction and grid dates on record took 5.5 to 5.6 years (median 5.6) from construction start to grid connection; the median across all reactors connected in the 2010s is 5.9 years.

The nearest other tracked nuclear sites are Linglong nuclear power plant (0 km), Bailong nuclear power plant (238 km) and Fangchenggang nuclear power plant (248 km).

Build time by unit

UnitConstruction startGrid connectionYearsFleet median, same decade
Unit 1201020155.55.9 (2010s)
Unit 2201020165.65.9 (2010s)

Nearest tracked nuclear sites

How these are worked out: ranks use gross operating capacity; ages count from the start-up year on record, as on the age page; build times run from construction start to grid connection, as on the build-times page; ratings are the tracker's net and design net capacity, as on the uprates page. Distances are straight-line between exact positions, so a site with only an approximate position gets none. A unit missing a date or a rating is left out of the figure that needs it.

Site detail
LocationHaiwei, Hainan, China
Coordinates19.4591, 108.8963
Elevationabout 30 mabove sea level
SettingOn the sea coast, 2 km from the water
RegionEastern Asia
Units by status
Operating: 2
Under construction: 2

Elevation is read at the listed coordinates from a 30 m terrain model (SRTM 30 m). Two independent models differ by a median of 6 m across our plants and by up to about 40 m on steep or coastal ground, and a point on a shoreline can read as sea level. Distance to the water is measured to a generalised 1:10 million coastline, so a few kilometres or less is not resolved. This is context, not a design-basis or flood-risk figure.

Owners & operators
Owners
Huaneng Nuclear Power Development Co Ltd
Operators
Huaneng Hainan Changjiang Nuclear Power

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Sources

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