The relevance of energy storages for an autarky of electricity supply ...

Hour
Comparison demand + supply one day August
August MWh
daily electricity production 201.755
daily electricity consumption 150.499
0:00 5.113 258 1 1.976 2.364 333 – 4.931 – -182 3,55% 183 into/from daily storage 7.033
1:00 4.740 258 1 1.976 2.364 333 – 4.931 192 – into annual storage 51.256
2:00 4.601 258 1 1.976 2.364 333 – 4.931 331 –
3:00 4.387 258 1 1.976 2.364 333 – 4.931 544 –
4:00 4.389 258 1 1.976 2.364 333 – 4.931 542 –
5:00 4.668 258 1 1.976 2.364 333 – 4.931 263 –
6:00 5.424 258 1 1.976 2.364 333 2.045 6.977 1.553 –
7:00 6.273 258 1 1.976 2.364 333 4.174 9.106 2.833 –
8:00 6.827 258 1 1.976 2.364 333 6.030 10.961 4.135 –
9:00 7.049 258 1 1.976 2.364 333 7.549 12.481 5.432 –
10:00 7.282 258 1 1.976 2.364 333 8.649 13.581 6.298 –
11:00 7.553 258 1 1.976 2.364 333 9.285 14.217 6.664 –
12:00 7.416 258 1 1.976 2.364 333 9.462 14.394 6.978 –
13:00 7.292 258 1 1.976 2.364 333 9.175 14.106 6.814 –
14:00 7.150 258 1 1.976 2.364 333 8.420 13.351 6.201 –
15:00 7.099 258 1 1.976 2.364 333 7.209 12.141 5.042 –
16:00 6.844 258 1 1.976 2.364 333 5.592 10.524 3.680 –
17:00 6.775 258 1 1.976 2.364 333 3.680 8.611 1.836 –
18:00 6.719 258 1 1.976 2.364 333 1.617 6.548 – -171 2,55% 177
19:00 6.620 258 1 1.976 2.364 333 – 4.931 – -1.689 25,51% 1.740
20:00 6.641 258 1 1.976 2.364 333 – 4.931 – -1.710 25,74% 1.757
21:00 6.344 258 1 1.976 2.364 333 – 4.931 – -1.412 22,26% 1.422
22:00 6.056 258 1 1.976 2.364 333 – 4.931 – -1.125 18,57% 1.138
23:00 5.549 258 1 1.976 2.364 333 – 4.931 – -617 11,12% 616
MIN 192 171 7.033 MWh ele demand from storage
MAX 6.978 1.710
Hour
Nat. ele
consumption MW
(thrid wednesday)
Constant szenario (MW) – August
Nat. ele
consumption MW Geothermal
(thrid wednesday)
CHP Stored HP
Growth szenario (MW) – August
Geothermal CHP Stored HP
Run-off HP
Wind
PV Sum ele. supply oversupply shortage
Run-off HP Wind PV Sum ele. supply oversupply shortage
Percentage
from
demand
electricity
from storage
(MWh)
electricity
from storage
August MWh
daily electricity production 208.546
daily electricity consumption 196.635
0:00 7.300 1.680 1 1.976 2.640 339 – 6.637 – -663 9,09% 612 into/from daily storage 12.296
1:00 6.767 1.680 1 1.976 2.640 339 – 6.637 – -130 1,92% 121 into annual storage 11.911
2:00 6.569 1.680 1 1.976 2.640 339 – 6.637 68 –
3:00 6.264 1.680 1 1.976 2.640 339 – 6.637 373 –
4:00 6.267 1.680 1 1.976 2.640 339 – 6.637 370 –
5:00 6.665 1.680 1 1.976 2.640 339 – 6.637 – -28 0,42% 28
6:00 7.744 1.680 1 1.976 2.640 339 2.484 9.120 1.377 –
7:00 8.956 1.680 1 1.976 2.640 339 5.069 11.706 2.750 –
8:00 9.747 1.680 1 1.976 2.640 339 7.322 13.959 4.212 –
9:00 10.064 1.680 1 1.976 2.640 339 9.167 15.804 5.740 –
10:00 10.397 1.680 1 1.976 2.640 339 10.503 17.140 6.742 –
11:00 10.784 1.680 1 1.976 2.640 339 11.275 17.912 7.128 –
12:00 10.588 1.680 1 1.976 2.640 339 11.490 18.127 7.539 –
13:00 10.411 1.680 1 1.976 2.640 339 11.141 17.778 7.367 –
14:00 10.208 1.680 1 1.976 2.640 339 10.224 16.861 6.652 –
15:00 10.135 1.680 1 1.976 2.640 339 8.754 15.391 5.256 –
16:00 9.771 1.680 1 1.976 2.640 339 6.791 13.428 3.656 –
17:00 9.673 1.680 1 1.976 2.640 339 4.468 11.105 1.432 –
18:00 9.594 1.680 1 1.976 2.640 339 1.963 8.600 – -994 10,36% 941
19:00 9.452 1.680 1 1.976 2.640 339 – 6.637 – -2.815 29,78% 2.654
20:00 9.482 1.680 1 1.976 2.640 339 – 6.637 – -2.845 30,00% 2.676
21:00 9.057 1.680 1 1.976 2.640 339 – 6.637 – -2.421 26,73% 2.230
22:00 8.647 1.680 1 1.976 2.640 339 – 6.637 – -2.010 23,25% 1.861
23:00 7.922 1.680 1 1.976 2.640 339 – 6.637 – -1.285 16,22% 1.174
MIN 68 28 12.296 MWh ele demand from storage
MAX 7.539 2.845
legend: calculated from given data (constant szenario)
calculated from given data (growth szenario)
Percentage
from
demand
(MWh)