METHOD OF CONDITION MONITORING FOR FAULT DETECTION ON OFFSHORE WIND ENERGY SYSTEM AND APPARATUS THEREOF

摘要

PURPOSE: a kind of status monitoring and fault recognition method offshore generating system and its device are provided to wirelessly by operating condition offshore wind generating by binary code BCDMA (dividing multiple access) technology, and the CMS (condition) for carrying out signal analysis and fault detection is based on corresponding data. ;CONSTITUTION: detection sensor unit (20) is converted to digital vibration signal in a kind of analog vibration signal, passes through ADC (converter of analog to digital) (30). The digital vibration signal data are converted into BCDMA-based slave datas communication unit (50). Primary data communication unit (60) decodes the data. A kind of CMS terminals (90) analysis inputted vibration signal. The CMS terminals detect the case where normal operation condition or failure/failure. ;The 2013 of copyright KIPO submissions;[Reference numerals] (10) land wind generator; (100) database; (110) manager terminal; (20) sensor unit; (30) A/D converter; (40) the first router; (50) slave data communication unit; (60) Master data communications equipment; (70) the second router; (80) internet; (90) CMS terminals