SEGMENT PLATE FOR STACK OF STATOR PLATES, STACK OF STATOR PLATES, AS WELL AS GENERATOR AND WIND-DRIVEN POWER PLANT WITH SUCH SEGMENT PLATES Russian patent published in 2020 - IPC H02K1/16 H02K1/18 H02K7/18 F03D9/25 

FIELD: electrical equipment.

SUBSTANCE: invention relates to the electrical equipment. Segment plate (11) for stack (10) of stator plates of generator (1) of wind-driven power plant (100) comprises main plate (13) shaped to segment of ring, wherein segment plate (11) has a first radial portion (15), in which there are recesses (21) for accommodating the stator winding, and also has a second radial portion (17) radially adjacent to the first radial portion (15), which forms a segment of a magnetic yoke of generator (1). Segment plate (11) next to the second radial section (17) has the third radial section (19), which forms a segment of the bearing structure of the stator of generator (1). On the third radial section (19) there are several stiffeners (24, 25) made with possibility of receiving forces of compression, expansion and tangential forces. At that, stiffeners comprise several second posts (25), which are oriented radially.

EFFECT: technical result is improved manufacturability of structure.

10 cl, 4 dwg