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发明公开
CN102141004A 用于监视和控制风力涡轮叶片偏转的系统和方法 无效 - 撤回

用于监视和控制风力涡轮叶片偏转的系统和方法
摘要：
本申请涉及用于监视和控制风力涡轮叶片偏转的系统和方法。其中，公开了一种用于监视和控制风力涡轮(10)的涡轮叶片(22)的偏转的系统。该系统包括无源位置检测设备(46)和控制器(36)。该无源位置检测设备(46)可被配置成采集并传输直接关于涡轮叶片(22)中至少一个的位置的数据。该控制器(36)可被配置成从无源位置检测设备(46)接收数据，且比较这些数据与已知的位置基准以确定涡轮叶片偏转。
摘要（英）：

The present application relates to a system and a method for monitoring and controlling wind turbine blade deflection. A system is disclosed for monitoring and controlling the deflection of turbine blades (22) of a wind turbine (10). The system includes a passive position detecting apparatus (46) and a controller (36). The passive position detecting apparatus (46) may be configured to acquire and transmit data relating directly to a position of at least one of the turbine blades (22). The controller (36) may be configured to receive the data from the passive position detecting apparatus (46) and compare such data to a known position reference to determine turbine blade deflection.

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