电网故障下永磁直驱风电机组并网电流的自抗扰控制 |
王晗, 王富文, 周党生, 施刚, 张建文, 蔡旭 |
Active Disturbance Rejection Control of Current of Direct Drive Wind Turbine in Power Grid Fault |
WANG Han, WANG Fuwen, ZHOU Dangsheng, SHI Gang, ZHANG Jianwen, CAI Xu |
图5 基于LES滤波器的电网电压幅值检测框图 |
Fig.5 Control diagram of grid voltage amplitude detection based on LES filter |
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