风电场参与电网调频的多机协同控制策略

张小莲, 孙啊传, 郝思鹏, 许乐妍, 武启川

Multi-Machine Cooperative Control Strategy of Wind Farm Participating in Power Grid Frequency Modulation

Xiaolian ZHANG, Achuan SUN, Sipeng HAO, Leyan XU, Qichuan WU

图6 改进前后调频能力系数

Fig. 6 Frequency modulation capability coefficient before and after improvement