A METHOD OF SETTING ALARM LEVELS FOR CONDITION MONITORING AND FAULT DIAGNOSIS OF WIND TURBINE GENERATOR

摘要

The present invention relates to a method for setting an alarm to diagnose abnormality of an aerogenerator and, more specifically, to a method for setting an alarm to diagnose abnormality of an aerogenerator, capable of diagnosing the abnormality of the aerogenerator at an early stage by efficiently calculating an alarm setting level for setting an alarm to set an alarm for diagnosing the abnormality by using data obtained through a trial drive of the aerogenerator. The method for setting an alarm includes a trial drive data collection step (S100), a trial drive data analysis step (S200), a bin determination step (S300), and an alarm level setting step (S400).