Research on Frequency Control Strategy of Variable Speed Wind Turbine
Large scale incorporation of wind farms may cause the issue of low inertia and lack of ability of frequency regulation in power systems..In this paper,the frequency control scheme of variable speed wind turbine under the whole wind condition was proposed.According to the reserve capacity required for the frequency regulation of the variable speed wind turbine,the deloading scheme of the wind turbine in different operating stage is put forward.The simulation results show that the permanent magnet direct drive wind turbine can effectively improve the frequency stability of the system based on the control method proposed in the paper.
variable speed wind turbines virtual inertia primary frequency regulation over-speeding control pitch control
Xi Chen Jiangbin Zhang Gang Zhang Lei Zhang Fangfeng Li
Institute of Water Resources and hydro-electric Engineering,Xian University of Technology,Xian,China,710048
国际会议
重庆
英文
267-271
2017-10-03（万方平台首次上网日期，不代表论文的发表时间）