Open Access

ARTICLE

Ladder Time Stepwise Inertia Coordinated Control Method of Multiple Wind Farms to Suppress System Frequency Secondary Drop

He Li¹, Xianchao Liu^2,*, Jidong Li¹, Yuchen Qiu²

1 Tongliao PowerSupply Company, State Grid East Inner Mongolia Electric Power Company, Tongliao, 028000, China
2 Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Northeast Electric Power University, Jilin, 132012, China

* Corresponding Author: Xianchao Liu. Email: