IEEE Transactions on Power Systems
Wind turbines emulating inertia and supporting primary frequency control
作者:
J Morren，SWH De Haan，WL Kling，JA Ferreira
关键词:
WIND power plants；ELECTRIC power-plants；ELECTRIC power production；WIND turbines；TURBINESELECTRIC generators；ELECTRIC power system stability
摘要:
The increasing penetration of variable-speed wind turbines in the electricity grid will result in a reduction of the number of connected conventional power plants. This will require changes in the way the grid frequency is controlled. In this letter, a method is proposed to let variable-speed wind turbines emulate inertia and support primary frequency control. The required power is obtained from the kinetic energy stored in the rotating mass of the turbine blades.
在线下载