부유식 해상풍력 플랫폼의 형상설계 연구

Abstract

In the present study, a hull design for floating wind turbine platform with 5MW class is presented from the model test & numerical calculation. A design concepts are simple to construct, cost effective, and smaller draft than SPAR. A parametric study on a various shape & dimension of wind turbine platforms was carried out using 9-node HOBEM(Higher Order Boundary Element Method). A series of model tests for selected prototype wind turbine platform was conducted at Ocean Engineering Basin, KORDI. The experimental motion & acceleration at Nacelle responses are compared with the numerical calculation ones and the improved design for wind turbine platform is also suggested and discussed.rametric study on a various shape & dimension of wind turbine platforms was carried out using 9-node HOBEM(Higher Order Boundary Element Method). A series of model tests for selected prototype wind turbine platform was conducted at Ocean Engineering Basin, KORDI. The experimental motion & acceleration at Nacelle responses are compared with the numerical calculation ones and the improved design for wind turbine platform is also suggested and discussed.