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 December 1981 |
|---|---|
| First Criticality | Wednesday, 15 October 1986 |
| First Grid Connection | Tuesday, 11 November 1986 |
| Commercial Operation | Wednesday, 10 June 1987 |
Specifications
| Capacity Net | 988 MWe |
|---|---|
| Capacity Gross | 1024 MWe |
| Thermal Capacity | 2787 MWt |
| Design Net Capacity | 903 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | 900 | 4826 | 4297.03 | 98.10 | 98.20 | 98.20 | 97.00 | 97.00 |
| 1988 | 900 | 7085 | 6280.88 | 80.70 | 80.60 | 86.90 | 79.40 | 85.80 |
| 1989 | 900 | 6446 | 5703.24 | 73.60 | 73.60 | 81.70 | 72.30 | 80.50 |
| 1990 | 900 | 6757 | 5964.51 | 77.10 | 77.10 | 80.40 | 75.60 | 79.20 |
| 1991 | 900 | 7433 | 6714.99 | 84.80 | 84.80 | 81.40 | 85.20 | 80.50 |
| 1992 | 900 | 7259 | 6434.62 | 82.60 | 82.60 | 81.60 | 81.40 | 80.60 |
| 1993 | 900 | 7506 | 6930.49 | 85.70 | 85.70 | 82.20 | 87.90 | 81.80 |
| 1994 | 890 | 7687 | 7132.86 | 87.80 | 85.60 | 82.70 | 91.50 | 83.00 |
| 1995 | 900 | 6696 | 6036.45 | 76.40 | 74.20 | 81.70 | 76.60 | 82.30 |
| 1996 | 900 | 8189 | 7656.10 | 93.20 | 91.60 | 82.70 | 96.80 | 83.80 |
| 1997 | 900 | 7453 | 6657.34 | 85.10 | 81.20 | 82.60 | 84.40 | 83.90 |
| 1998 | 900 | 6583 | 6010.35 | 75.20 | 74.40 | 81.90 | 76.20 | 83.20 |
| 1999 | 900 | 7301 | 6718.91 | 83.30 | 82.10 | 81.90 | 85.20 | 83.40 |
| 2000 | 900 | 7753 | 7144.06 | 88.30 | 87.10 | 82.30 | 90.40 | 83.90 |
| 2001 | 900 | 7726 | 7169.67 | 88.20 | 87.10 | 82.60 | 90.90 | 84.40 |
| 2002 | 900 | 8744 | 8194.23 | 99.80 | 99.60 | 83.70 | 103.90 | 85.60 |
| 2003 | 900 | 7931 | 7413.30 | 90.50 | 89.60 | 84.10 | 94.00 | 86.10 |
| 2004 | 900 | 7764 | 7242.94 | 88.40 | 87.50 | 84.20 | 91.60 | 86.40 |
| 2005 | 900 | 7881 | 7302.40 | 90.00 | 88.60 | 84.50 | 92.60 | 86.80 |
| 2006 | 939 | 8719 | 8195.68 | 99.50 | 99.90 | 85.30 | 99.60 | 87.50 |
| 2007 | 936 | 7523 | 7030.06 | 85.90 | 84.40 | 85.30 | 85.70 | 87.40 |
| 2008 | 947 | 7850 | 7472.86 | 89.40 | 88.90 | 85.40 | 89.80 | 87.50 |
| 2009 | 947 | 8760 | 8376.93 | 100.00 | 99.90 | 86.10 | 101.00 | 88.10 |
| 2010 | 947 | 7830 | 7461.45 | 89.40 | 88.90 | 86.20 | 89.90 | 88.20 |
| 2011 | 947 | 7988 | 7600.63 | 91.20 | 90.40 | 86.40 | 91.60 | 88.30 |
| 2012 | 958 | 8784 | 8383.44 | 100.00 | 99.50 | 86.90 | 99.60 | 88.80 |
| 2013 | 958 | 6509 | 6277.11 | 74.30 | 73.20 | 86.40 | 74.80 | 88.20 |
| 2014 | 977 | 6789 | 6661.49 | 77.50 | 76.80 | 86.00 | 77.80 | 87.80 |
| 2015 | 984 | 8060 | 7944.95 | 92.00 | 93.90 | 86.30 | 92.20 | 88.00 |
| 2016 | 988 | 2986 | 2953.95 | 34.00 | 33.80 | 84.40 | 34.00 | 86.00 |
| 2017 | 988 | 6820 | 6669.35 | 77.80 | 76.90 | 84.20 | 77.10 | 85.70 |
| 2018 | 988 | 4714 | 4643.92 | 53.80 | 53.40 | 83.10 | 53.70 | 84.60 |
| 2019 | 988 | 7657 | 7473.09 | 87.40 | 86.20 | 83.20 | 86.40 | 84.70 |
| 2020 | 988 | 6722 | 6603.94 | 76.50 | 75.90 | 83.00 | 76.10 | 84.40 |
| 2021 | 988 | 8700 | 8475.06 | 99.30 | 97.80 | 83.40 | 97.90 | 84.80 |
| 2022 | 988 | 5495 | 5348.60 | 62.70 | 61.70 | 82.80 | 61.80 | 84.20 |
| 2023 | 988 | 5967 | 5835.89 | 68.10 | 67.30 | 82.40 | 67.40 | 83.70 |