Winding
AssigneeHitachi Energy Ltd
InventorsGianluca Bustreo, Paolo Pavanello, Valentina Valori, Martina Perin
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Abstract
A winding is provided, which comprises a form element having a longitudinal axis defining a longitudinal direction and a radial direction perpendicular to the longitudinal axis. The form element comprises a core with a lateral surface, and adjustable elements arranged on the lateral surface of the core. The adjustable elements are elongated and extend along the longitudinal direction. A thickness of the adjustable elements in a radial direction is altered along the longitudinal direction. A conductor is wound around the form element along the longitudinal direction forming turns of the winding.
Claims15
A winding, comprising,
- a form element having a longitudinal axis defining a longitudinal direction and a radial direction perpendicular to the longitudinal axis, the form element comprising:
- a core with a lateral surface, and
- adjustable elements arranged on the lateral surface of the core,
- wherein the adjustable elements are elongated and extend along the longitudinal direction,
- wherein the adjustable elements comprise stacked layers,
- wherein a thickness of the adjustable elements in a radial direction is altered along the longitudinal direction, and
- wherein the thickness of the adjustable elements in a radial direction is altered by at least one removed or added layer along the longitudinal direction, and
- a conductor wherein the conductor is wound around the form element along the longitudinal direction forming turns of the winding.
Dependencies are inferred from the claim text.