System and procedure for data acquisition of trigger events and wind turbine that incorporates the same

摘要

A system for acquiring operational data from a wind turbine (100) and analyzing tripping events, said system comprising: one or more intermediate data stores (412) for storing operational data obtained from at least one control subsystem; a trigger event detection system (410) connected to said one or more intermediate data stores (412), said trigger event detection system (410) employed to monitor the occurrence of a trigger event; characterized in that: upon the occurrence of a trigger event, the operational data is resampled with varying resolutions based on predetermined time intervals, and the resampled data is transferred to a trigger log buffer (450).