VGB POWERTECH 5 (2021) - International Journal for Generation and Storage of Electricity and Heat

Nuclear power plants: Operating results VGB PowerTech 5 l 2021
Plants in direct exchange of experience with VGB I March 2021
Nuclear
power plant
Country
Type
Nominal
capacity
Gross Net
MW MW
Operating
time
generator
in h
Energy generated
(gross generation) MWh
Month Year 1 commis-
Since
sioning
Time Unit capability
availability % factor %*
Energy unavailability
%*
Energy
utilisation %*
1 1 Postponable Not postponable Month Year 1
Planned** Unplanned***
Month Year Month Year
Month Year 1
Month Year 1 Month Year 1
GKN-II Neckarwestheim DE PWR 1400 1310 743 1 029 210 3 011 700 354 363 244 100.00 100.00 100.00 99.98 0 0.02 0 0 0 0 99.28 99.94 -
KBR Brokdorf DE PWR 1480 1410 743 1 011 793 2 974 520 374 237 849 100.00 100.00 99.96 99.96 0.03 0.04 0 0 0.01 0 91.81 92.90 -
KKE Emsland DE PWR 1406 1335 743 1 044 433 3 052 820 372 063 521 100.00 100.00 100.00 100.00 0 0 0 0 0 0 100.12 100.72 4
KKI-2 Isar DE PWR 1485 1410 743 1 082 714 3 190 736 380 619 779 100.00 100.00 100.00 99.99 0 0.01 0 0 0 0 97.82 99.28 -
KRB-C Gundremmingen DE BWR 1344 1288 743 1 004 664 2 920 070 353 397 836 100.00 100.00 100.00 99.84 0 0.16 0 0 0 0 99.91 99.95 -
KWG Grohnde DE PWR 1430 1360 458 635 604 2 577 714 401 338 063 61.62 86.79 61.08 86.52 38.92 13.40 0 0.07 0 0.01 59.54 83.10 1,2
OL1 Olkiluoto FI BWR 920 890 743 688 592 2 002 084 279 036 801 100.00 100.00 99.94 99.92 0.06 0.06 0 0.01 0 0 100.74 100.80 4
OL2 Olkiluoto FI BWR 920 890 743 688 098 2 001 173 268 903 895 100.00 100.00 99.88 99.93 0.12 0.07 0 0 0 0 100.66 100.75 -
KCB Borssele NL PWR 512 484 743 379 756 1 096 756 173 165 553 100.00 99.99 100.00 99.99 0 0.01 0 0 0 0 100.03 99.39 -
KKB 1 Beznau CH PWR 380 365 743 284 678 828 555 134 039 941 100.00 100.00 100.00 100.00 0 0 0 0 0 0 100.86 101.03 7
KKB 2 Beznau CH PWR 380 365 743 282 606 822 130 141 198 431 100.00 100.00 100.00 100.00 0 0 0 0 0 0 100.14 100.23 7
KKG Gösgen CH PWR 1060 1010 743 791 017 2 253 230 333 139 819 100.00 98.36 99.67 97.64 0.04 0.03 0.28 2.33 0 0 100.44 98.46 7
CNT-I Trillo ES PWR 1066 1003 743 786 409 1 987 770 266 011 618 100.00 88.13 100.00 87.97 0 0 0 0 0 12.03 98.84 85.83 -
Dukovany B1 CZ PWR 500 473 743 368 466 563 220 120 207 659 100.00 53.73 99.00 52.16 0 7.78 0 0 1.00 40.06 99.18 52.17 -
Dukovany B2 CZ PWR 500 473 743 369 074 1 072 748 115 684 662 100.00 100.00 100.00 99.83 0 0.17 0 0 0 0 99.35 99.37 -
Dukovany B3 CZ PWR 500 473 743 366 413 1 065 564 114 426 121 100.00 100.00 99.78 99.87 0.22 0.13 0 0 0 0 98.63 98.71 -
Dukovany B4 CZ PWR 500 473 0 0 508 214 115 074 116 0 47.24 0 47.09 100.00 52.91 0 0 0 0 0 47.08 -
Temelin B1 CZ PWR 1082 1032 621 673 607 2 213 479 131 784 769 83.58 94.35 83.40 94.28 16.60 5.72 0 0 0 0 83.79 94.75 -
Temelin B2 CZ PWR 1082 1032 743 818 178 2 379 438 127 968 342 100.00 100.00 100.00 100.00 0 0 0 0 0 0 101.40 101.48 -
Doel 1 BE PWR 454 433 743 354 100 1 028 813 141 042 654 99.98 99.88 99.98 99.87 0.02 0.13 0 0 0 0 102.35 102.31 -
Doel 2 BE PWR 454 433 620 288 990 958 365 139 568 430 82.87 94.10 82.87 94.09 17.13 5.91 0 0 0 0 83.23 94.97 2
Doel 3 BE PWR 1056 1006 743 796 788 2 329 183 273 541 493 99.73 99.91 99.73 99.91 0 0 0 0 0.27 0.09 101.02 101.65 -
Doel 4 BE PWR 1086 1038 743 815 562 2 374 619 279 734 608 100.00 100.00 100.00 100.00 0 0 0 0 0 0 99.77 99.97 -
Tihange 1 BE PWR 1009 962 743 752 346 2 198 568 310 065 544 99.77 99.92 99.77 99.91 0.01 0 0 0 0.22 0.09 100.63 101.20 -
Tihange 2 BE PWR 1055 1008 743 786 229 1 676 822 267 380 638 100.00 73.51 100.00 73.51 0 3.02 0 0 0 23.47 101.35 74.24 -
Tihange 3 BE PWR 1089 1038 743 803 569 2 334 916 288 988 575 99.99 99.99 99.99 99.98 0.01 0.02 0 0 0 0 99.88 99.88 -
Remarks
1
PWR: Pressurised water reactor
Beginning of the year
2
BWR: Boiling water reactor
Final data were not yet available in print
* Net-based values (Czech and Swiss nuclear power plants gross-based)
** Planned: the beginning and duration of unavailability have to be determined more than 4 weeks before commencement
*** Unplanned: the beginning of unavailability cannot be postponed or only within 4 weeks.
All values were entered in the column not postponable.
– Postponable: the beginning of unavailability can be postponed more than 12 hours to 4 weeks.
– Not postponable: the beginning of unavailability cannot be postponed or only within 12 hours.
Remarks:
1 Refuelling
2 Inspection
3 Repair
4 Stretch-out-operation
5 Stretch-in-operation
6 Hereof traction supply:
7 Hereof steam supply:
KKB 1 Beznau
Month:
2,746 MWh
Since the beginning of the year: 9,761 MWh
Since commissioning: 576,743 MWh
KKB 2 Beznau
Month:
0 MWh
Since the beginning of the year: 163 MWh
Since commissioning: 134,917 MWh
KKG Gösgen
Month:
8,597 MWh
Since the beginning of the year:23,630 MWh
Since commissioning: 2,490,557 MWh
8 New nominal capacity since January 2021
88