Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
    2.
    发明申请
    Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control 有权
    具有无源电网侧整流器的变速风力涡轮机,具有标量功率控制和相应的音调控制

    公开(公告)号:US20040217595A1

    公开(公告)日:2004-11-04

    申请号:US10858718

    申请日:2004-06-01

    IPC分类号: F03D009/00 H02P009/04

    摘要: A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. The power conversion system may include at least one passive grid side rectifier. The power conversion system may provide power to the electrical generator using the passive grid side rectifier. The variable speed wind turbine may also use scalar power control to provide more precise control of electrical quantities on the power grid. The variable speed wind turbine may further use dependent pitch control to improve responsiveness of the wind turbine.

    摘要翻译: 公开了一种具有使用标量功率控制和依赖俯仰控制的无源电网侧整流器的变速风力涡轮机。 变速涡轮机可以包括用于为电网提供电力的发电机和耦合到发电机的功率转换系统。 电力转换系统可以包括至少一个无源电网侧整流器。 电力转换系统可以使用无源电网侧整流器向发电机提供电力。 变速风力涡轮机还可以使用标量功率控制来对电网上的电量进行更精确的控制。 变速风力涡轮机可以进一步使用相关的俯仰控制来改善风力涡轮机的响应性。