Generator Pole Slip Detection

A system and method for protecting a genset from pole slip is disclosed. The system may comprise a generator, a prime mover and a controller. The generator includes a stator and a rotor. The prime mover is configured to drive rotation of the rotor. The controller may be configured to: determine mechanical status of the generator based on data associated with a translational displacement of the rotor; determine electrical status of the generator based on (a) a load angle or (b) the load angle and a rate of change of the load angle associated with rotation of the rotor in the stator; determine an operating condition of the generator based on fusion of the mechanical status and the electrical status; if the operating condition is a pole-slip-warning, activate an output member to display or emit a warning; and, if the operating condition is a pole-slip, activate a protective action. 公开了一种用于保护发电机组免受磁极滑动的系统和方法。该系统可以包括发电机、原动机和控制器。发电机包括定子和转子。原动机被配置成驱动转子的旋转。控制器可以被配置成用于：基于与转子的平移位移相关的数据来确定发电机的机械状态；基于(a)负载角或(b)负载角和与定子中的转