Table 3 Standard deviation of wind power costs across different alliances (Yuan/kWh).
Time period | Wind power cost allocation across different alliances | Average value | Standard deviation | Wind power cost deviation across different alliances | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Alliance 1 | Alliance 2 | Alliance 3 | Alliance 4 | Alliance 1 | Alliance 2 | Alliance 3 | Alliance 4 | ||||
Low valley | 1 | 19.650 | 5.377 | 5.377 | 19.650 | 12.514 | 7.136 | 7.136 | 7.137 | 7.137 | 7.136 |
Deep valley | 2 | 18.482 | 5.058 | 5.058 | 18.482 | 11.770 | 6.712 | 6.712 | 6.712 | 6.712 | 6.712 |
3 | 20.268 | 5.546 | 5.546 | 20.268 | 12.907 | 7.361 | 7.361 | 7.361 | 7.361 | 7.361 | |
4 | 24.370 | 6.669 | 6.669 | 24.370 | 15.519 | 8.850 | 8.851 | 8.85 | 8.85 | 8.851 | |
5 | 26.713 | 7.310 | 7.310 | 26.713 | 17.012 | 9.702 | 9.701 | 9.702 | 9.702 | 9.701 | |
Low valley | 6 | 24.219 | 6.628 | 6.628 | 24.219 | 15.423 | 8.796 | 8.796 | 8.795 | 8.795 | 8.796 |
7 | 3.395 | 3.471 | 4.699 | 6.990 | 4.639 | 1.453 | 1.244 | 1.168 | 0.06 | 2.351 | |
8 | 4.752 | 4.860 | 6.579 | 9.786 | 6.494 | 2.034 | 1.742 | 1.634 | 0.085 | 3.292 | |
Flat | 9 | 10.900 | 10.842 | 11.837 | 20.193 | 13.443 | 3.917 | 2.543 | 2.601 | 1.606 | 6.75 |
10 | 13.049 | 12.980 | 14.171 | 24.175 | 16.094 | 4.690 | 3.045 | 3.114 | 1.923 | 8.081 | |
Peak | 11 | 32.716 | 34.364 | 39.771 | 58.969 | 41.455 | 10.443 | 8.739 | 7.091 | 1.684 | 17.514 |
Height | 12 | 23.890 | 25.093 | 29.042 | 43.060 | 30.271 | 7.626 | 6.381 | 5.178 | 1.229 | 12.789 |
Flat | 13 | 12.512 | 12.446 | 13.587 | 23.180 | 15.431 | 4.496 | 2.919 | 2.985 | 1.844 | 7.749 |
14 | 10.900 | 10.842 | 11.837 | 20.193 | 13.443 | 3.917 | 2.543 | 2.601 | 1.606 | 6.75 | |
Height | 15 | 13.107 | 13.767 | 15.934 | 23.625 | 16.608 | 4.184 | 3.501 | 2.841 | 0.674 | 7.017 |
16 | 6.842 | 7.187 | 8.318 | 12.333 | 8.670 | 2.184 | 1.828 | 1.483 | 0.352 | 3.663 | |
Peak | 17 | 3.946 | 4.145 | 4.797 | 7.112 | 5.000 | 1.260 | 1.054 | 0.855 | 0.203 | 2.112 |
Height | 18 | 12.143 | 12.755 | 14.762 | 21.888 | 15.387 | 3.876 | 3.244 | 2.632 | 0.625 | 6.501 |
19 | 50.444 | 13.630 | 13.630 | 50.444 | 32.037 | 18.407 | 18.407 | 18.407 | 18.407 | 18.407 | |
Peak | 20 | 82.813 | 22.377 | 22.377 | 82.813 | 52.595 | 30.218 | 30.218 | 30.218 | 30.218 | 30.218 |
21 | 69.783 | 18.856 | 18.856 | 69.783 | 44.320 | 25.464 | 25.463 | 25.464 | 25.464 | 25.463 | |
Flat | 22 | 17.207 | 4.693 | 4.693 | 17.207 | 10.950 | 6.257 | 6.257 | 6.257 | 6.257 | 6.257 |
23 | 2.576 | 0.703 | 0.703 | 2.576 | 1.640 | 0.937 | 0.936 | 0.937 | 0.937 | 0.936 | |
Low valley | 24 | 11.175 | 3.058 | 3.058 | 11.175 | 7.117 | 4.059 | 4.058 | 4.059 | 4.059 | 4.058 |
