Waveenergyfyn rapport The Crestwing final test projekt nr.1465 Bilags rapport fra Waveenergyfyn over projekt Crestwing final test PSO-F&U projekt nr.1465
mean PTO Load, mean mooring damping, wave 3 2D test no 51 mean PTO Load, mean mooring damping, wave 3 2D test no 53 mean PTO Load, mean mooring damping, wave 3 2D test no 55 high PTO Load, mean mooring damping, wave 8 3D test no 99 high PTO Load, mean mooring damping, wave 8 3D test no11 high PTO Load, mean mooring damping, wave 8 3D test no 13 mean PTO Load, mean mooring damping, wave 8 3D test no 57 mean PTO Load, mean mooring damping, wave 8 3D test no 59 mean PTO Load, mean mooring damping, wave 8 3D test no 61 low PTO Load, mean mooring damping, wave 8 3D test no 83 low PTO Load, mean mooring damping, wave 8 3D test no 85 low PTO Load, mean mooring damping, wave 8 3D test no 87 mean PTO Load, non mooring damping, wave 8 3D test no 19 mean PTO Load, non mooring damping, wave 8 3D test no21 mean PTO Load, non mooring damping, wave 8 3D test no 23 mean PTO Load, low mooring damping, wave 8 3D test no 44 mean PTO Load, low mooring damping, wave 8 3D test no 46 mean PTO Load, low mooring damping, wave 8 3D test no 48 mean PTO Load, mean mooring damping, wave 8 3D test no 73 mean PTO Load, mean mooring damping, wave 8 3D test no 76 mean PTO Load, mean mooring damping, wave 8 3D test no 78 mean PTO Load, mean mooring damping, wave 8 3D test no 8 Forsøgsresultater Resultaterne er, som i DHI s rapport Crestwing WEC Model Tests-Final-Rev. 2 14Jan11, opskaleret til fuldskala Nordsøen. Phase 1 Hydrodynamic Behaviour and Mooring Tests kn 1 5-5 -1-15 -2-25 -3-35 Fase 1: Mooring-force som funktion af "PTO load og mooring damping" Mooring force min Mooring force max Mooring force mean
Phase 2 Power Take Off (PTO) tests
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom Mooring line connected to spring on tank bottom Mooring line connected to spring on tank bottom Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Phase 3 PTO and Mooring tests 45 kn Fase 3 Mooring-force 4 35 3 25 2 15 1 5-5 Mooring force min Mooring force max Mooring force mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom Mooring line connected to spring on tank bottom Mooring line connected to spring on tank bottom Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 15 kn Fase 3 PTO-force 1 5-5 -1-15 PTO force min PTO force max PTO force mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test no 246 Mooring line connected to spring on tank bottom test no 247 Mooring line connected to spring on tank bottom test no 248 Mooring line connected to spring on tank edge test no 263 Mooring line connected to spring on tank edge test no 264 Mooring line connected to spring on tank edge test no 265 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 kn 6 Fase 3 Hysterese-force 4 2-2 -4-6 -8 Hystresis break min Hystresis break max Hystresis break mean Fase 3 Hull-force
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test no 246 Mooring line connected to spring on tank bottom test no 247 Mooring line connected to spring on tank bottom test no 248 Mooring line connected to spring on tank edge test no 263 Mooring line connected to spring on tank edge test no 264 Mooring line connected to spring on tank edge test no 265 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fase 3 Hull-force sb Fy 3 25 2 15 1 5-5 -1-15 Fy_s deck min Fy_s deck max Fy_s deck mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test no 246 Mooring line connected to spring on tank bottom test no 247 Mooring line connected to spring on tank bottom test no 248 Mooring line connected to spring on tank edge test no 263 Mooring line connected to spring on tank edge test no 264 Mooring line connected to spring on tank edge test no 265 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fase 3 Hull-force sb Fz 2 15 1 5-5 -1-15 -2 Fz_p deck min Fz_s deck max Fz_s deck mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test Mooring line connected to spring on tank edge test 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fx_s+Fx p deck scale 1 15 1 5-5 -1-15 Fx_s+Fx p deck min Fx_s+Fx p deck max Fx_s+Fx p deck mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fy_s+Fy p deck scale 1 4 3 2 1-1 -2-3 Fy_s+Fy p deck min Fy_s+Fy p deck max Fy_s+Fy p deck mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fz_s+Fz p deck scale 1 4 3 2 1-1 -2-3 -4 Fz_s+Fz p deck min Fz_s+Fz p deck max Fz_s+Fz p deck mean
konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on Mooring line connected to spring on Mooring line connected to spring on Mooring line connected to spring on Mooring line connected to spring on Mooring line connected to spring on 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test Fase 3 Hull-force bb Fx 8 6 4 2-2 -4-6 -8-1 Fy_p deck min Fx_p deck max Fx_p deck mean
Hull and hinge force measurement wave test no 219 Hull and hinge force measurement wave test no 221 Hull and hinge force measurement wave test no 222 Hull and hinge force measurement wave test no 223 Hull and hinge force measurement wave test no 268 Hull and hinge force measurement test no 231 Hull and hinge force measurement test no 233 Hull and hinge force measurement test no 229 Hull and hinge force measurement test no 235 Hull and hinge force measurement test no 237 konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no 243 Mooring buoy on surface test no 244 Mooring buoy on surface test no 245 Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank bottom test Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no Mooring line connected to spring on tank edge test no 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s test no 272 Fase 3 Hull-force bb Fy 15 1 5-5 -1-15 -2 Fy_p deck min Fy_p deck max Fy_p deck mean
konstant yav test no 241 konstant yav test no 24 konstant yav test no 242 Mooring buoy on surface test no Mooring buoy on surface test no Mooring buoy on surface test no Mooring line connected to spring Mooring line connected to spring Mooring line connected to spring Mooring line connected to spring Mooring line connected to spring Mooring line connected to spring 2 way brake on PTO test no 251 2 way brake on PTO test no 252 2 way brake on PTO test no 253 PTO locked test no 274 PTO locked test no 275 PTO locked test no 276 Additionel wave, Hs=5,6m, Tp=9s Fase 3 Hull-force bb Fz 25 2 15 1 5-5 -1-15 -2 Fz_p deck min Fz_p deck max Fz_p deck mean
Investigation of the efficiency Phase1 Investigation of the efficiency Phase 2 Investigation of the efficiency
Phase 3 Investigation of the efficiency Phase 4 Investigation of the efficiency when applying aft pontoon mooring lines
gearing 8 hyst, gearing 16 hyst, gearing 12 hyst, gearing 8 hyst,4 gearing 16 hyst,4 gearing 12 hyst,4 PTO test mean 4mm flywheel gearing 8 hyst, PTO test mean 4mm flywheel gearing 16 hyst, PTO test mean 8mm flywheel gearing 8 hyst, Power Take Off (PTO) tests in test bench(fase 5) Phase 5 PTO test i testbænk 1 kn PTO force testbench 5-5 -1-15 -2-25 PTO force min PTO force max PTO force mean
gearing 8 hyst, gearing 16 hyst, gearing 12 hyst, gearing 8 hyst,4 gearing 16 hyst,4 PTO test mean 2mm flywheel gearing 12 hyst,4 PTO test mean 4mm flywheel gearing 8 hyst, PTO test mean 4mm flywheel gearing 16 hyst, PTO test mean 8mm flywheel gearing 8 hyst, gearing 8 hyst, gearing 16 hyst, gearing 12 hyst, gearing 8 hyst,4 gearing 16 hyst,4 gearing 12 hyst,4 PTO test mean 4mm flywheel gearing 8 hyst, PTO test mean 4mm flywheel gearing 16 hyst, PTO test mean 8mm flywheel gearing 8 hyst, 3 2 1-1 -2-3 -4-5 -6 hysterese force testbench Hystresis break min Hystresis break max Hystresis break mean 3, 2, 1,, -1, -2, -3, RPM testbench RPM min RPM max RPM mean