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 | Thursday, 4 June 1981 |
|---|---|
| First Criticality | Friday, 31 January 1986 |
| First Grid Connection | Wednesday, 5 March 1986 |
| Commercial Operation | Monday, 25 August 1986 |
Specifications
| Capacity Net | 995 MWe |
|---|---|
| Capacity Gross | 1025 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 | 900 | 2928 | 2467.92 | 94.50 | 94.40 | 94.40 | 89.10 | 89.10 |
| 1987 | 900 | 6870 | 5973.92 | 78.40 | 78.80 | 82.70 | 75.80 | 79.10 |
| 1988 | 900 | 6844 | 6199.62 | 77.90 | 77.90 | 80.60 | 78.40 | 78.80 |
| 1989 | 900 | 7136 | 6451.79 | 81.50 | 81.50 | 80.90 | 81.80 | 79.70 |
| 1990 | 900 | 7507 | 6897.48 | 85.70 | 85.70 | 82.00 | 87.50 | 81.50 |
| 1991 | 900 | 7383 | 6695.62 | 84.30 | 84.30 | 82.40 | 84.90 | 82.20 |
| 1992 | 900 | 7600 | 6947.35 | 86.50 | 86.50 | 83.10 | 87.90 | 83.10 |
| 1993 | 900 | 7603 | 6723.95 | 86.80 | 86.80 | 83.60 | 85.30 | 83.40 |
| 1994 | 890 | 8751 | 8230.12 | 99.90 | 99.40 | 85.50 | 105.60 | 86.00 |
| 1995 | 900 | 6781 | 6094.64 | 77.40 | 74.90 | 84.30 | 77.30 | 85.10 |
| 1996 | 900 | 7255 | 6755.47 | 82.60 | 81.40 | 84.00 | 85.40 | 85.10 |
| 1997 | 900 | 8741 | 8236.06 | 99.80 | 99.40 | 85.40 | 104.50 | 86.80 |
| 1998 | 900 | 7599 | 7104.49 | 86.80 | 85.50 | 85.40 | 90.10 | 87.10 |
| 1999 | 900 | 7242 | 6729.98 | 82.70 | 81.10 | 85.10 | 85.40 | 87.00 |
| 2000 | 900 | 7696 | 7215.09 | 87.60 | 87.50 | 85.20 | 91.30 | 87.20 |
| 2001 | 900 | 8760 | 8346.44 | 100.00 | 99.90 | 86.20 | 105.90 | 88.50 |
| 2002 | 900 | 7867 | 7419.03 | 89.80 | 88.80 | 86.40 | 94.10 | 88.80 |
| 2003 | 900 | 7593 | 7074.39 | 86.70 | 86.30 | 86.40 | 89.70 | 88.90 |
| 2004 | 900 | 7688 | 7207.19 | 87.50 | 86.70 | 86.40 | 91.20 | 89.00 |
| 2005 | 900 | 8760 | 8302.85 | 100.00 | 100.00 | 87.10 | 105.30 | 89.80 |
| 2006 | 945 | 8030 | 7545.07 | 91.70 | 91.10 | 87.30 | 91.10 | 89.90 |
| 2007 | 942 | 6855 | 6466.51 | 78.20 | 77.30 | 86.80 | 78.40 | 89.30 |
| 2008 | 953 | 8784 | 8434.70 | 100.00 | 99.90 | 87.40 | 100.80 | 89.90 |
| 2009 | 953 | 7785 | 7414.03 | 88.90 | 88.40 | 87.50 | 88.80 | 89.80 |
| 2010 | 953 | 8158 | 7791.08 | 93.10 | 92.40 | 87.70 | 93.30 | 90.00 |
| 2011 | 953 | 8760 | 8417.70 | 100.00 | 99.80 | 88.20 | 100.80 | 90.40 |
| 2012 | 959 | 8103 | 7733.46 | 92.20 | 91.30 | 88.30 | 91.80 | 90.50 |
| 2013 | 997 | 7204 | 6911.44 | 82.20 | 81.20 | 88.00 | 81.70 | 90.10 |
| 2014 | 997 | 8760 | 8729.35 | 100.00 | 100.00 | 88.50 | 100.00 | 90.50 |
| 2015 | 997 | 7289 | 7184.07 | 83.20 | 82.00 | 88.20 | 82.30 | 90.20 |
| 2016 | 996 | 6539 | 6417.05 | 74.40 | 73.20 | 87.70 | 73.40 | 89.60 |
| 2017 | 996 | 6484 | 6374.24 | 74.00 | 73.00 | 87.20 | 73.10 | 89.00 |
| 2018 | 995 | 5506 | 5419.36 | 62.80 | 62.00 | 86.40 | 62.20 | 88.20 |
| 2019 | 995 | 1472 | 1440.24 | 16.80 | 16.50 | 84.10 | 16.50 | 85.80 |
| 2020 | 995 | 8784 | 8648.72 | 100.00 | 98.90 | 84.60 | 99.00 | 86.30 |
| 2021 | 995 | 6411 | 6278.25 | 73.20 | 72.00 | 84.20 | 72.00 | 85.80 |
| 2022 | 995 | 6067 | 5955.26 | 69.30 | 68.20 | 83.70 | 68.30 | 85.30 |