Granted Patent B2

US 12,467,433 · App. 18/503,181 · Granted Nov 11, 2025

Inventors: Takuya Nakagawa (Toki, JP); Shunsuke Suzuki (Nagoya, JP); Masaya Hikita (Kariya, JP); Tsutomu Araki (Okazaki, JP)

Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA

F03D9/30E04H12/10F03D13/20F03D80/80F05B2240/9121Y02E10/74

Abstract

Claims (12)

1 . A wind power generation system comprising: a plurality of foundations; a steel tower; a wind power generator; and a support structure supporting the wind power generator, wherein

the steel tower comprises a plurality of main column members extending upward from base ends fixed to the foundations,

at least a portion of the support structure is fixed to at least one of the plurality of foundations without intervention of the plurality of main column members,

the support structure comprises a lower part structure located below the wind power generator,

the lower part structure is fixed to at least one of the plurality of foundations without intervention of the plurality of main column members,

the support structure comprises an upper part structure located above the wind power generator,

the upper part structure is connected to at least one of the plurality of main column members, and

the upper part structure comprises a diagonal member extending from the wind power generator toward one of the plurality of main column members, as the diagonal member is displaced upward.

2 . The wind power generation system according to claim 1 , wherein

the wind power generator is located inside the steel tower,

the lower part structure comprises a plurality of leg members, and

each of the plurality of foundations is fixed to both a base end of a corresponding one of the plurality of main column members and a base end of a corresponding one of the plurality of leg members.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (15)