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 | Friday, 23 December 1977 |
|---|---|
| First Criticality | Saturday, 9 April 1983 |
| First Grid Connection | Friday, 22 April 1983 |
| Commercial Operation | Monday, 25 July 1983 |
Specifications
| Capacity Net | 640 MWe |
|---|---|
| Capacity Gross | 681 MWe |
| Thermal Capacity | 1882 MWt |
| Design Net Capacity | 618 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1983 | - | - | - | - | - | - | - | - |
| 1984 | 605 | 6876 | 4086.38 | 78.30 | 76.10 | 76.10 | 76.90 | 76.90 |
| 1985 | 605 | 6641 | 3731.40 | 75.80 | 69.80 | 73.00 | 70.40 | 73.60 |
| 1986 | 605 | 6555 | 3945.20 | 74.80 | 74.80 | 73.60 | 74.40 | 73.90 |
| 1987 | 605 | 7251 | 4265.44 | 82.80 | 81.60 | 75.60 | 80.50 | 75.60 |
| 1988 | 605 | 7275 | 4504.67 | 82.80 | 82.80 | 77.00 | 84.80 | 77.40 |
| 1989 | 605 | 8387 | 5062.77 | 95.70 | 95.70 | 80.20 | 95.50 | 80.40 |
| 1990 | 605 | 7381 | 4349.88 | 84.30 | 84.30 | 80.70 | 82.10 | 80.70 |
| 1991 | 605 | 7512 | 4553.98 | 85.80 | 85.80 | 81.40 | 85.90 | 81.30 |
| 1992 | 605 | 7469 | 4517.20 | 85.00 | 85.00 | 81.80 | 85.00 | 81.70 |
| 1993 | 605 | 7048 | 4186.98 | 80.50 | 80.50 | 81.60 | 79.00 | 81.40 |
| 1994 | 605 | 7685 | 4693.89 | 87.70 | 86.50 | 82.10 | 88.60 | 82.10 |
| 1995 | 605 | 8370 | 5106.61 | 95.60 | 94.70 | 83.10 | 96.40 | 83.30 |
| 1996 | 605 | 7668 | 4673.92 | 87.30 | 86.00 | 83.40 | 88.00 | 83.60 |
| 1997 | 605 | 7639 | 4620.33 | 87.20 | 86.60 | 83.60 | 87.20 | 83.90 |
| 1998 | 605 | 7541 | 4697.63 | 86.10 | 84.90 | 83.70 | 88.60 | 84.20 |
| 1999 | 605 | 7472 | 4672.24 | 85.30 | 83.60 | 83.70 | 88.20 | 84.50 |
| 2000 | 605 | 7812 | 4914.70 | 88.90 | 90.10 | 84.10 | 92.50 | 84.90 |
| 2001 | 605 | 7650 | 4807.76 | 87.30 | 87.30 | 84.20 | 90.70 | 85.20 |
| 2002 | 605 | 7982 | 5051.22 | 91.10 | 90.60 | 84.60 | 95.30 | 85.80 |
| 2003 | 605 | 7709 | 4844.24 | 88.00 | 85.40 | 84.60 | 91.40 | 86.10 |
| 2004 | 605 | 8602 | 5501.54 | 97.90 | 97.80 | 85.20 | 103.50 | 86.90 |
| 2005 | 605 | 8080 | 5151.51 | 92.20 | 92.00 | 85.60 | 97.20 | 87.40 |
| 2006 | 637 | 7984 | 5099.16 | 91.10 | 90.80 | 85.80 | 91.40 | 87.60 |
| 2007 | 637 | 7886 | 5011.02 | 90.00 | 89.20 | 85.90 | 89.80 | 87.60 |
| 2008 | 637 | 7771 | 4933.94 | 88.50 | 87.60 | 86.00 | 88.20 | 87.70 |
| 2009 | 637 | 8110 | 5176.87 | 92.60 | 92.20 | 86.30 | 92.80 | 87.90 |
| 2010 | 637 | 7921 | 5025.59 | 90.40 | 90.00 | 86.40 | 90.10 | 88.00 |
| 2011 | 637 | 8578 | 5497.79 | 97.90 | 97.80 | 86.80 | 98.50 | 88.40 |
| 2012 | 637 | 7606 | 4703.69 | 86.60 | 84.00 | 86.70 | 84.10 | 88.20 |
| 2013 | 639 | 7118 | 4501.64 | 81.30 | 80.30 | 86.50 | 80.40 | 87.90 |
| 2014 | 640 | 8035 | 5127.37 | 91.70 | 91.20 | 86.70 | 91.50 | 88.00 |
| 2015 | 640 | 6923 | 4446.10 | 79.00 | 78.70 | 86.40 | 79.30 | 87.80 |
| 2016 | 640 | 5935 | 3769.97 | 67.60 | 66.80 | 85.80 | 67.10 | 87.10 |
| 2017 | 640 | 8760 | 5631.94 | 100.00 | 100.00 | 86.20 | 100.50 | 87.50 |
| 2018 | 640 | 4356 | 2694.13 | 49.70 | 47.80 | 85.10 | 48.00 | 86.40 |
| 2019 | 640 | 8760 | 5620.15 | 100.00 | 99.90 | 85.50 | 100.20 | 86.80 |
| 2020 | 640 | 3327 | 2064.65 | 37.90 | 36.60 | 84.10 | 36.70 | 85.40 |
| 2021 | 640 | 8584 | 5502.38 | 98.00 | 97.80 | 84.50 | 98.10 | 85.70 |
| 2022 | 640 | 5677 | 3598.82 | 64.80 | 64.00 | 84.00 | 64.20 | 85.10 |