Details
| Reactor Type | Pressurised Water Reactor (or PWR) |
|---|---|
| Model | WH F |
| Owner | Korea Hydro And Nuclear Power Co. |
| Operator | Korea Hydro And Nuclear Power Co. |
Timeline
| Construction Start | Tuesday, 1 April 1980 |
|---|---|
| First Criticality | Saturday, 26 October 1985 |
| First Grid Connection | Friday, 15 November 1985 |
| Commercial Operation | Tuesday, 29 April 1986 |
Specifications
| Capacity Net | 1012 MWe |
|---|---|
| Capacity Gross | 1046 MWe |
| Thermal Capacity | 2912 MWt |
| Design Net Capacity | 1012 MWe |
Operational History
Electricity Supplied (GWh)
Energy Availability Factor (%)
Total Electricity Supplied (GWh)
Reactor History
| Year | Reference Unit Power (MWe) | Annual Time Online (Hours) | Electricity Supplied (GWh) | Operation Factor (%) | Energy Availability Annual (%) | Energy Availability Cumulative (%) | Load Factor Annual (%) | Load Factor Cumulative (%) |
|---|---|---|---|---|---|---|---|---|
| 1985 | 1007 | 1104 | 220.57 | - | - | - | - | - |
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | 895 | 6707 | 5860.82 | 76.60 | 78.00 | 78.00 | 74.80 | 74.80 |
| 1988 | 895 | 7006 | 5909.08 | 79.80 | 79.80 | 78.90 | 75.20 | 75.00 |
| 1989 | 895 | 6763 | 6177.37 | 77.20 | 77.20 | 78.30 | 78.80 | 76.20 |
| 1990 | 895 | 7140 | 6230.03 | 81.50 | 81.50 | 79.10 | 79.50 | 77.00 |
| 1991 | 895 | 7011 | 6353.02 | 80.00 | 80.00 | 79.30 | 81.00 | 77.80 |
| 1992 | 895 | 7266 | 6652.32 | 82.70 | 82.70 | 79.90 | 84.60 | 79.00 |
| 1993 | 895 | 7456 | 6835.92 | 85.10 | 85.10 | 80.60 | 87.20 | 80.10 |
| 1994 | 890 | 8160 | 7455.10 | 93.20 | 90.00 | 81.80 | 95.60 | 82.10 |
| 1995 | 890 | 7824 | 6950.57 | 89.30 | 89.30 | 82.60 | 89.20 | 82.80 |
| 1996 | 895 | 7147 | 6678.43 | 81.40 | 80.00 | 82.40 | 85.00 | 83.10 |
| 1997 | 895 | 7450 | 7014.21 | 85.00 | 84.40 | 82.50 | 89.50 | 83.60 |
| 1998 | 895 | 8760 | 8433.70 | 100.00 | 100.00 | 84.00 | 107.60 | 85.60 |
| 1999 | 895 | 7451 | 7128.95 | 85.10 | 84.60 | 84.00 | 90.90 | 86.00 |
| 2000 | 895 | 7578 | 7334.35 | 86.30 | 86.20 | 84.20 | 93.30 | 86.60 |
| 2001 | 895 | 7929 | 7615.10 | 90.50 | 90.00 | 84.60 | 97.10 | 87.30 |
| 2002 | 895 | 8760 | 8495.50 | 100.00 | 100.00 | 85.50 | 108.40 | 88.60 |
| 2003 | 895 | 7913 | 7596.96 | 90.30 | 89.60 | 85.80 | 96.90 | 89.10 |
| 2004 | 895 | 7669 | 7378.56 | 87.30 | 86.80 | 85.80 | 93.80 | 89.30 |
| 2005 | 895 | 8695 | 8397.18 | 99.30 | 99.20 | 86.50 | 107.10 | 90.30 |
| 2006 | 967 | 7824 | 7520.38 | 89.30 | 90.70 | 86.80 | 88.80 | 90.20 |
| 2007 | 966 | 7967 | 7500.92 | 91.00 | 88.00 | 86.80 | 88.60 | 90.10 |
| 2008 | 977 | 8674 | 8348.25 | 98.80 | 97.60 | 87.40 | 97.30 | 90.50 |
| 2009 | 1007 | 7779 | 7836.76 | 88.80 | 89.00 | 87.40 | 89.10 | 90.40 |
| 2010 | 1007 | 8217 | 8218.18 | 93.80 | 93.60 | 87.70 | 93.20 | 90.50 |
| 2011 | 1009 | 8227 | 8210.90 | 93.90 | 92.80 | 87.90 | 92.90 | 90.60 |
| 2012 | 1007 | 8784 | 8871.96 | 100.00 | 100.00 | 88.40 | 100.30 | 91.00 |
| 2013 | 1010 | 6680 | 6681.28 | 76.30 | 75.30 | 87.90 | 75.50 | 90.40 |
| 2014 | 1010 | 7579 | 7635.09 | 86.50 | 86.00 | 87.80 | 86.30 | 90.20 |
| 2015 | 1012 | 8488 | 8566.93 | 96.90 | 96.60 | 88.20 | 96.60 | 90.50 |
| 2016 | 1012 | 7746 | 7786.10 | 88.20 | 87.60 | 88.20 | 87.60 | 90.40 |
| 2017 | 1012 | 2069 | 2088.18 | 23.60 | 23.60 | 85.90 | 23.60 | 88.00 |
| 2018 | 1012 | 6279 | 6320.55 | 71.70 | 71.30 | 85.40 | 71.30 | 87.50 |
| 2019 | 1012 | 4546 | 4521.89 | 51.90 | 51.00 | 84.30 | 51.00 | 86.30 |
| 2020 | 1012 | 7222 | 7250.24 | 82.20 | 81.50 | 84.20 | 81.60 | 86.20 |
| 2021 | 1012 | 5649 | 5660.06 | 64.50 | 63.80 | 83.60 | 63.80 | 85.50 |
| 2022 | 1012 | 8760 | 8807.27 | 100.00 | 99.40 | 84.00 | 99.40 | 85.90 |
| 2023 | 1012 | 4206 | 4147.74 | 48.00 | 46.80 | 83.00 | 46.80 | 84.80 |