It is winter, but not for the above reasons
The main reason is that the wind is strong in winter, and maintenance losses and failure losses are greater than in summer. In addition, heavy snow in winter makes maintenance more difficult or delayed. There are also a lot of cut-out losses due to excessive wind speeds.
In addition, due to the power grid, when winds are strong in winter, the output of other wind farms in the same area is also very high, which causes the power grid company to schedule power restrictions.
Jilin. According to China's wind power operation data released by the National Energy Administration, the wind curtailment and power curtailment rates in the three red provinces of Xinjiang, Gansu, and Jilin are 22.9%, 19%, and 6.8% respectively, with Jilin having the lowest wind curtailment and power curtailment. It refers to the phenomenon that wind turbines can operate normally, but wind turbines stop operating due to insufficient grid capacity, unstable wind power generation, mismatch in construction schedule, etc.