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About PRIS
ARMENIAN-2
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
VVER V-270
Ministry of Territorial Administration and Infrastructure
Closed Joint Stock Company Armenian NPP
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
416
MW
e
375
MW
e
448
MW
e
1375
MW
t
Construction Start Date
First Criticality Date
01 Jul, 1975
01 Jan, 1980
First Grid Connection
Commercial Operation Date
Suspended Operation Date
End of Suspended Operation Date
05 Jan, 1980
03 May, 1980
18 Mar, 1989
05 Nov, 1995
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
77.81 TW.h
65.1 %
78.7 %
34.9 %
64.7 %
Lifetime performance calculated up to year
2021
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
1980
Data Not Provided
1981
"
1982
"
1983
"
1984
"
1985
"
1986
"
1987
2629.080
408
7040
80.4
79.3
NC
73.6
NC
1988
2254.530
376
6741
76.7
73.4
NC
68.3
NC
1989
671.280
376
1838
85.1
99.6
NC
82.7
NC
1990
Data Not Available - Suspended Operation
1991
"
1992
"
1993
"
1994
"
1995
Data Not Provided
1996
2097.980
376
7561
86.1
63.6
NC
63.5
NC
1997
1429.960
376
5700
65.1
43.4
NC
43.4
NC
1998
1416.470
376
6408
73.2
44.6
NC
43.0
NC
1999
1890.370
376
6193
70.7
57.4
NC
57.4
NC
2000
1841.510
376
5699
64.9
55.8
61.2
55.8
58.9
2001
1815.410
376
5660
64.6
55.1
60.5
55.1
58.4
2002
2078.900
376
6961
79.5
63.2
60.8
63.1
58.9
2003
1997.550
376
6120
69.9
60.6
60.8
60.6
59.1
2004
2196.580
376
7135
81.2
64.2
61.1
66.5
59.7
2005
2504.490
376
7658
87.4
76.2
62.3
76.0
61.1
2006
2421.620
376
7632
87.1
76.1
63.3
73.5
62.0
2007
2347.830
376
7447
85.0
73.8
64.1
71.3
62.6
2008
2265.890
376
7013
79.8
69.0
64.4
68.6
63.0
2009
2290.420
375
7408
84.6
69.8
64.7
69.7
63.4
2010
2286.540
375
7535
86.0
69.7
65.0
69.6
63.8
2011
2356.840
375
7552
86.2
73.7
65.5
71.8
64.2
2012
2123.500
375
7052
80.3
66.4
65.5
64.5
64.2
2013
2167.630
375
7237
82.6
64.4
65.5
66.0
64.3
2014
2265.640
375
7542
86.1
67.3
65.6
69.0
64.5
2015
2571.100
375
7859
89.7
77.4
66.1
78.3
65.2
2016
2194.850
375
6756
76.9
65.4
66.1
66.6
65.2
2017
2411.390
375
7341
83.8
71.4
66.3
73.4
65.6
2018
1898.080
375
7169
81.8
55.8
65.9
57.8
65.2
2019
2028.960
375
6252
71.4
57.2
65.5
61.8
65.1
2020
2551.800
415
7295
83.0
70.3
65.7
70.0
65.3
2021
1850.040
448
5028
57.4
49.5
65.1
50.2
64.7
Performance indicators are calculated from the Commercial Operation Date.
NC – cumulative values not calculated when more than 50% of required data is missing in PRIS
Above data generated by the PRIS database. Last update on 2023-03-27
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