On September 15, the invention patent of Huajialing Wind Power Co., Ltd., a Gansu company, "a method, system and equipment medium for cutting in/out wind speed adjustment of wind turbines" was accepted by the PCT international application, becoming the company's first PCT international application acceptance patent.
This patent is mainly aimed at the big data governance analysis of wind turbine operation. By identifying and eliminating abnormal data points, a more accurate power curve function of wind turbine power generation capacity can be established to analyze the annual power generation capacity of the wind turbine; through big data analysis, we can obtain cutting-in that meets the needs Wind speed value and cut-out wind speed. This patent has promotion value and practical significance in the aspects of big data analysis of wind turbines, in-depth optimization of wind speed in/out, and performance evaluation of the whole machine.