FIELD: electrical engineering; rotary electrical machines.
SUBSTANCE: proposed winding module 18 for rotary electrical machine has at least one flat winding 19 disposed on rotor body, its end-winding turns being bent through certain angle. Top 19B of bent end-winding turns is aligned with rotor axis of revolution 21. Flat winding of module functions to ensure on-load axial displacement which makes it possible for end portions of winding to elongate and shorten in response to rotor speed variations without causing elongations and reduces stresses in winding under various operating conditions.
EFFECT: enhanced operating reliability.
9 cl, 4 dwg
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