Optimization of an active control strategy for wind farm clusters considering their integration performance difference

Abstract

To more reasonably and accurately control the output of new energy in large-scale wind farm clusters in the scenario of multiple nested cross sections， an optimization strategy for active control of wind farm clusters considering differences in their integration performance is proposed. This strategy considers the influence of new energy generation， the command power deviation of each wind farm and the deviation between the command power and the actual power. In cases of not meeting the network safety constraints， forced trigger strategy will be implemented based on the differences in integration performance of wind farms. The simulation example verifies that this strategy can accurately control the active power output of wind farm clusters and effectively improve the consumption rate of wind power.

Keywords

• automatic generation control
• integration performance difference
• subcluster optimization strategy
• wind farm clusters