초록 ▼

Method for establishing a wind turbine (1) on a foundation (7) where at least a part of the wind turbine rotor (4) is attached to a wind turbine tower (2). Further, the method comprises the steps of positioning the wind turbine tower including the attached wind turbine rotor on the foundation, eleva

Method for establishing a wind turbine (1) on a foundation (7) where at least a part of the wind turbine rotor (4) is attached to a wind turbine tower (2). Further, the method comprises the steps of positioning the wind turbine tower including the attached wind turbine rotor on the foundation, elevating a wind turbine nacelle (3) to a use position on the tower, and directly or indirectly connecting the nacelle to the attached wind turbine rotor. The invention also relates to transport of a wind turbine tower, and a vessel (10) suitable for transporting a wind turbine tower.

대표청구항 ▼

1. A method for establishing a wind turbine on a site, comprising: attaching at least one blade to a wind turbine tower by attachment means prior to installation of the wind turbine on the site,positioning the wind turbine tower in position for use at the site with the at least one blade attached th

1. A method for establishing a wind turbine on a site, comprising: attaching at least one blade to a wind turbine tower by attachment means prior to installation of the wind turbine on the site,positioning the wind turbine tower in position for use at the site with the at least one blade attached thereto but without a wind turbine nacelle thereon,elevating a wind turbine nacelle to a use position on the wind turbine tower, anddirectly or indirectly connecting the nacelle to the at least one blade. 2. The method according to claim 1 where the wind turbine tower is positioned with a foundation attached. 3. The method according to claim 1 where the wind turbine tower is positioned on a foundation pre-established at the site. 4. The method according to claim 1 where the at least one blade is a single blade and the nacelle is elevated with two out of three blades attached to a rotor hub on the nacelle. 5. The method according to claim 1, where the wind turbine is established at an offshore site. 6. The method of claim 1, wherein the attachment means carries substantially the entire weight of the at least one blade. 7. A method for establishing a wind turbine on a site, comprising: attaching at least one blade to a wind turbine tower by attachment means prior to installation of the wind turbine on the site,positioning the wind turbine tower in position for use at the site with the at least one blade attached thereto,elevating a wind turbine nacelle to a use position on the wind turbine tower, anddirectly or indirectly connecting the nacelle to the at least one blade,further comprising the step of detaching the attachment means from the at least one blade and the wind turbine tower subsequent to connecting to the nacelle. 8. A method for establishing a wind turbine on a site, comprising: attaching at least one blade to a wind turbine tower by attachment means prior to installation of the wind turbine on the site,positioning the wind turbine tower in position for use at the site with the at least one blade attached thereto,elevating a wind turbine nacelle to a use position on the wind turbine tower, anddirectly or indirectly connecting the nacelle to the at least one blade,wherein attaching the at least one blade to the wind turbine tower is done prior to directly or indirectly connecting the nacelle to the at least one blade.