Patents - Global Data - Dimensions
Application
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
Applicants
- Siemens (Denmark)
[NORA names: Siemens Gamesa Renewable Energy; Private Research; Denmark; Europe, EU; Nordic; OECD]
Abstract
An electric generator (11) having a stator (20), a rotor (30) and a plurality of coils (41, 42, 43) including conductors shaped as a tape, the rotor (30) extending axially along a longitudinal axis (Y) between a first axial end (22) and a second axial end (23), the rotor (30) including a plurality of slots (51a, 52a, 53a, 51b, 52b, 53b), the plurality of slots (51a, 52a, 53a, 51b, 52b, 53b) being circumferentially distributed around a longitudinal axis (Y) of the rotor (30), each of the coils (41, 42, 43) respectively comprising: - two slot portions (41a, 41b; 42a, 42b; 43a, 43b) respectively housed in two slots (51a, 51b; 52a, 52b; 53a, 53b) of the rotor (30), - two end-windings (41c, 42c, 43c) axially protruding from the rotor (30) at the first axial end (22) and a second axial end (23). The slot portions (41a, 41b, 42a, 42b, 43a, 43b) are shaped and positioned in the respective slots (51a, 51b, 52a, 52b, 53a, 53b) so that the end-windings (41c, 42c, 43c) of two circumferentially adjacent coils (41, 42, 43) overlap and are distanced in a radial direction orthogonal to the longitudinal axis (Y).
Patent Family Records (8)
Coil arrangement for a generator with a strip conductor
Siemens Gamesa Renewable Energy E. Glendale, P. H. serenson, A. THOMAS
2024, CN-112585853-B
Coil layout for a generator having tape conductors
Siemens (Denmark), Siemens Gamesa Renewable Energy AS GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2022, US-11431217-B2
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
Siemens (Denmark), Siemens Gamesa Renewable Energy AS GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2021, US-20210328475-A1
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
Siemens (Denmark), Siemens Gamesa Renewable Energy AS GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2021, EP-3824536-A1
Coil arrangement for a generator with strip conductors
Siemens (Denmark), Siemens Gamesa Renewable Energy AS GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, ADRIAN THOMAS
2021, CN-112585853-A
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
SIEMENS GAMESA RENEWABLE ENERGY AS, Siemens (Denmark) GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2020, WO-2020043406-A1
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
SIEMENS GAMESA RENEWABLE ENERGY AS, Siemens (Denmark) GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2020, WO-2020043405-A1
COIL LAYOUT FOR A GENERATOR HAVING TAPE CONDUCTORS
Siemens (Denmark), Siemens Gamesa Renewable Energy AS GROENDAHL ERIK, SOERENSEN PETER HESSELLUND, THOMAS ARWYN
2020, EP-3618246-A1