Vibration detection method of head cover of power plant generator set

The invention discloses a vibration detection method of a head cover of a power plant generator set. The vibration detection method is applied to a power plant control system. The method comprises thefollowing steps: judging whether the generator set is located in the preset head cover monitoring state; if the generator set is located at the preset head cover monitoring state, acquiring vibrationamplitude information of the head cover of the generator set; acquiring the preset vibration threshold; judging whether the vibration amplitude information is greater than the preset vibration threshold; if the vibration amplitude information is greater than the preset vibration threshold, determining that the head cover vibration is abnormal, and generating a corresponding detection result. By intelligently improving the traditional remote monitoring system, a three-dimensional model of the head cover is constructed, and the parameter or structure associated to the head cover is monitored inreal time, thereby combini