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As wind power generation technology matures and wind power penetration continues to increase, the equivalent inertia and frequency modulation reserve capacity in power systems decrease, leading to an increased frequency modulation burden on the grid. To address the issue of insufficient inertia and frequency response capability of wind turbines due to the decoupling of rotor speed and grid frequency, this paper proposes a comprehensive control strategy for wind turbines based on fuzzy logic control. By embedding a fuzzy logic controller into the wind turbine control system, frequency modulation parameters are dynamically adjusted. On this basis, considering the operational characteristics of wind turbines at different wind speeds, the wind speed is zoned, and a comprehensive control strategy is developed to adapt to the speedpower characteristics of turbines within each zone. This improves the frequency response capability of wind turbines in medium and high wind speed zones.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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