2020中国海上风电工程技术大会分论坛3-3 Offshore_Certification_UL_SSDA_20201203.pdf

1、UL DEWI-OCC OVERVIEW OF SITE-SPECIFIC DESIGN ASSESSMENT 2020-12-06 1 2 ACCREDITATION, RECOGNITION Site-Specific Integrated Load Analysis Site-Specific Structural comparison* At the same time, we consider operational / functional aspects as well ( think about power boost, curtailment strategies,) Sit

2、e Conditions Assessment Design Basis Evaluation Support Structure Design Evaluation Support Structure Manuf. Surveillance Transportation marine conditions Soil conditions; Other conditions; Electrical network conditions 8 SITE CONDITION EVALUATION WIND CONDITIONS Measurement quality Correlation to l

3、ong term measurements and measurement period Accredited testing laboratory and qualification of personnel Calibration of equipment Position of measurement Correlation to wind farm position Definition of simulation model and validation of simulation Average wind speed and Weibull distribution of wind speed Directional distribution and wind rose Extreme wind speeds Ve50 and Ve1, 10 min average and 3