公开(公告)号：US20140300108A1

公开(公告)日：2014-10-09

申请号：US14346470

申请日：2012-09-28

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Sridhar Sahukari ,  Kouroush Nayebi ,  Peter Frederick Mayer

IPC: F03D7/02 ,  H02P9/44

CPC classification number: F03D7/04 ,  F03D7/028 ,  F03D7/047 ,  F03D7/048 ,  F03D9/257 ,  H02J3/12 ,  H02J3/386 ,  H02P9/44 ,  Y02E10/723 ,  Y02E10/763

Abstract: The present invention relates to a wind power plant, with at least one wind turbine generator, where each of the at least one wind turbine generator has a first voltage controller with a first bandwidth, arranged for controlling a voltage level, and where the wind power plant has a power plant controller with a second voltage controller with a second bandwidth also arranged for controlling the voltage level, the first bandwidth is larger than the second bandwidth. The invention also relates to a method for controlling the voltage level of a wind power plant, by using multi bandwidth voltage controllers.

Abstract translation: 本发明涉及具有至少一个风力涡轮发电机的风力发电设备，其中至少一个风力涡轮发电机中的每一个具有第一带宽的第一电压控制器，其布置用于控制电压电平，并且其中风力 工厂具有具有第二电压控制器的发电厂控制器，第二带宽也被布置用于控制电压电平，第一带宽大于第二带宽。 本发明还涉及通过使用多带宽电压控制器来控制风力发电厂的电压电平的方法。

公开(公告)号：US09863401B2

公开(公告)日：2018-01-09

申请号：US14346470

申请日：2012-09-28

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Sridhar Sahukari ,  Kouroush Nayebi ,  Peter Frederick Mayer

IPC: G05D3/12 ,  F03D7/02 ,  F03D7/04 ,  H02J3/12 ,  H02J3/38 ,  H02P9/44 ,  F03D9/25

CPC classification number: F03D7/04 ,  F03D7/028 ,  F03D7/047 ,  F03D7/048 ,  F03D9/257 ,  H02J3/12 ,  H02J3/386 ,  H02P9/44 ,  Y02E10/723 ,  Y02E10/763

Abstract: The present invention relates to a wind power plant, with at least one wind turbine generator, where each of the at least one wind turbine generator has a first voltage controller with a first bandwidth, arranged for controlling a voltage level, and where the wind power plant has a power plant controller with a second voltage controller with a second bandwidth also arranged for controlling the voltage level, the first bandwidth is larger than the second bandwidth. The invention also relates to a method for controlling the voltage level of a wind power plant, by using multi bandwidth voltage controllers.