ONAGAWA-2

Operational


Reactor Details

Reactor Type Model Owner Operator
BWR
BWR-5
Tohoku Electric Power Co.,Inc
Tohoku Electric Power Co.,Inc
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
796 MWe
796 MWe
825 MWe
2436 MWt
Construction Start Date First Criticality Date
12 Apr, 1991
02 Nov, 1994
First Grid Connection Commercial Operation Date
23 Dec, 1994
28 Jul, 1995

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
81.16 TW.h
61.8 %
62.0 %
38.2 %
62.0 %
Lifetime performance calculated up to year 2013

Operating History

Year Electricity Supplied
[GW.h]
Reference Unit Power
[MW]
Annual Time On Line
[h]
Operation Factor
[%]
Energy Availability Factor
[%]
Load Factor
[%]
Annual Cumulative Annual Cumulative
1994 15.250 796 123
1995 4496.610 796 6510 95.6 95.4 95.4 94.7 94.7
1996 5175.270 796 6545 74.5 74.4 80.6 74.0 80.1
1997 6931.600 796 8760 100.0 99.9 88.6 99.4 88.1
1998 5647.720 796 7185 82.0 81.1 86.4 81.0 86.0
1999 5841.180 796 7383 84.3 84.2 85.9 83.8 85.5
2000 5858.590 796 7402 84.3 84.2 85.6 83.8 85.2
2001 6521.160 796 8238 94.0 94.0 86.9 93.5 86.5
2002 5242.910 796 6368 72.7 72.4 85.0 75.2 85.0
2003 3272.360 796 4139 47.2 47.2 80.5 46.9 80.4
2004 7040.380 796 8784 100.0 100.0 82.5 100.7 82.6
2005 1877.270 796 2367 27.0 26.8 77.2 26.9 77.3
2006 2484.730 796 3188 36.4 35.6 73.6 35.6 73.6
2007 5184.620 796 6491 74.1 73.8 73.6 74.4 73.7
2008 6453.430 796 8086 92.0 91.8 74.9 92.3 75.1
2009 3430.260 796 4330 49.4 49.0 73.1 49.2 73.3
2010 5905.540 796 7417 84.7 84.4 73.9 84.7 74.0
2011 0.000 796 0 0.0 0.0 69.4 0.0 69.5
2012 0.000 796 0 0.0 0.0 65.4 0.0 65.5
2013 0.000 796 0 0.0 0.0 61.8 0.0 62.0
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2014-08-22

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