Research Article
Wind Power Installed Capacity Forecast Based on a Two-Parameter Variable-Weight Buffer Operator and Subsidy Strategy Research
Table 6
Simulation results of wind power installed capacity in China.
| | Year | Continuation of subsidy | Discontinuation of subsidy | | Raw data | Simulated value | Relative error (%) | Buffered data | Simulated value | Relative error (%) |
| | 2015 | 13075 | — | — | 18699 | — | — | | 2016 | 14747 | 13778 | 6.57 | 20629 | 20618 | 0.05 | | 2017 | 16325 | 16323 | 0.01 | 22239 | 22287 | 0.22 | | 2018 | 18427 | 19340 | 4.95 | 24199 | 24091 | 0.45 | | 2019 | 20915 | 22913 | 9.55 | 26041 | 26042 | 0.00 | | 2020 | 28153 | 27147 | 3.57 | 28153 | 28150 | 0.01 |
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