有学者研究了风机通过卸载运行，提供一次、二次频率响应的可能性。在低风速

Some scholars have studied the possibility of providing primary and secondary frequency response through unloading operation of the fan. In the case of low wind speeds, the wind turbine as a spinning reserve motor uses the rotational energy stored in the turbine blades to provide short-term active power support, which can reduce the drop in network frequency; in the case of medium wind speeds, according to unloading The best power is used to extract the curve to run the wind turbine to create a power reserve; in the case of high wind speeds, you can modify the speed set point or control the pitch angle to maintain a suitable power reserve under full load.

Some scholars have studied the possibility of the fan providing a one-time and secondary frequency response by unloading the operation. In the case of low wind speed, the wind turbine, as a rotating backup motor, uses the rotating energy stored in the turbine blades to provide short-term reactive power support, which can reduce the decrease in network frequency;

Some scholars have studied the possibility of providing primary and secondary frequency response through unloading operation. In the case of low wind speed, the wind turbine as a rotating spare motor, uses the rotating energy stored in the turbine blade to provide short-term active power support, which can reduce the decline of network frequency; in the case of middle wind speed, according to the optimal power of unloading load to extract the curve operation of the wind turbine, create power reserve; in the case of high wind speed, it can be used Modify the speed set point or control the pitch angle to maintain the appropriate power reserve at full load.