PROTECTION DEVICE, OFFSHORE SUPPORT PLATFORM AND OFFSHORE WIND TURBINE GENERATOR SYSTEM

摘要

A protection device for an offshore support platform, comprising at least twoprotection ringsarranged with top and bottom spacing, the protection rings are configured tobe arranged on theperiphery of the support column of the offshore support platform; An offshoresupport platform,comprising a support platform and a support column, the upper end of thesupport column isconnected to the support platform, the lower end of the support column isinserted into the seabed;the offshore support platform further comprises the aforementioned protectiondevice, and theprotection ring of the protection device is connected to the support column.In the protection deviceand offshore support platform according to the present invention, theinteraction between theprotection rings and wave can change the motion of water particles, thussignificantly reducing theheight of wave, reducing the energy of wave, and thereby weakening intensityof wave load on thesupport column of the offshore support platform and improving the stability ofoffshore supportplatform and operation safety of offshore wind turbine generator system.