Ministry of the Environment | FLOATING OFFSHORE WIND TURBINE DEMONSTRATION PROJECT

COMPARISON BETWEEN SMALL-SCALE TEST PLANT AND DEMONSTRATION PLANT

SPECIFICATIONS OF THE SMALL-SCALE TEST PLANT

Denomination: Ministry of the Environment / Floating Offshore Wind Turbine Demonstration Project Small-scale Test Plant
  (non self-propelling) TOKI
Location of placing: 1.7km southwest offshore from Takanosubana Lighthouse, Kabashima Island,
Goto City, Nagasaki Prefecture

Latitude 32°44′27″N
Longitude 128°59′45″E
Dimension: Total length 71.35m
(Draft 37.05m, Hub height 23.3m, Rotor diameter 22m)
Float diameter Maximum 3.8m
Tower diameter Maximum 2.375m
Gravity Proximate 400ton
Structure: Hybrid spar type
Mooring: Three-points mooring, Catenary Method (Steel chain)
Wind turbine: Downwind type (Peak 100KW)
Others: Permitted Sign Morse code White
(16 candela 4lights visible distance 3.0 nautical mile)
Submarine cable L=2Km (diameter 120mm)

SPECIFICATION OF THE DEMONSTRATION PLANT

Denomination: (undecided)
Location of placing: 1.7km southwest offshore from Takanosubana Lighthouse, Kabashima Island, Goto City, Nagasaki Prefecture
Latitude 32°44′27″N
Longitude 128°59′45″E
Dimension: (under designing)
Structure: Hybrid spar type
Mooring: (under designing)
Wind turbine: Downwind type (Peak 200KW)
Others: Submarine cable L=2Km