Abstract: With the increasing proportion of installed capacity of new energy stations in the entire power grid, the randomness, volatility, and intermittency of new energy station power generation pose great challenges to the safe operation and reliable supply of electricity in the power grid. The requirements of the power grid for new energy stations are also increasing. Automatic generation control (AGC) is one of the important means for regulating new energy stations to ensure the safe operation of the power grid. However, the AGC system for new energy automatic generation control is clearly immature, and its operational safety, stability, and reliability still need to be tested by time. This article analyzes the abnormal problems that occurred in the AGC regulation process of a certain distribution and storage wind farm, and proposes targeted solutions. After the fact, summarize and reflect on personal ideas and thoughts, and stimulate everyone's thinking.