Coordinated Control Strategies for Offshore Wind Farm Integration via VSC-HVDC for System Frequency Support - Yujun Li; Zhao Xu; Ostergaard, Jacob; Hill, David J. (IEEE transactions on energy conversion, 2017)
Keywords: Capacitors; Cascading control; Frequency control; frequency regulation; HVDC transmission; inertia support; offshore wind farm; Power conversion; Voltage control; VSC-HVDC; Wind farms