US 11,859,592 B2
Wind turbine
Amandeep Gagein, Haryana (IN); Pankaj Narang, Delhi (IN); Frederik Sig Pedersen, Aarhus C (DK); Anders Nygaard Rasmussen, Horsens (DK); and Vipin Sendwal, Haryana (IN)
Assigned to SIEMENS GAMESA RENEWABLE ENERGY A/S
Filed by Siemens Gamesa Renewable Energy A/S, Brande (DK)
Filed on Mar. 2, 2021, as Appl. No. 17/189,602.
Claims priority of application No. 20161879 (EP), filed on Mar. 9, 2020.
Prior Publication US 2021/0277873 A1, Sep. 9, 2021
Int. Cl. F03D 13/20 (2016.01); F03D 80/80 (2016.01)
CPC F03D 13/22 (2016.05) [F03D 80/88 (2016.05); F05B 2230/60 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A wind turbine, comprising:
a tower,
a foundation mounted in a seabed,
a transition piece arranged between the tower and the foundation and connecting the tower to the foundation,
a platform arranged inside the transition piece, wherein a switch gear is arranged on the platform,
a service lift configured to be lowered to the platform, and
a permanent working platform arranged below the platform and in a distance thereof, wherein the permanent working platform is arranged inside the transition piece, and wherein the permanent working platform including a service space positioned below the service lift for mounting and maintaining the service lift and to provide access below the service lift for accessing a bottom of the service lift.