INVERTED SYNCHRONOUS RELUCTANCE MACHINE Russian patent published in 2024 - IPC H02K21/22 H02K19/14 H02K1/2792 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, in particular to the inverted synchronous reluctance electric machines. In inverted synchronous reluctance machine containing inner core of stator, fixed on fixed shaft, with winding arranged in slots of stator core, outer rotor is made with permanent magnets and is installed with gap in relation to stator with possibility of rotation. Invention is characterized by provision of the rotor with a short-circuited winding, the rods of which are placed in the peripheral zones of the slot-like axial channels in the rotor and are separated from the gap by a magnetically conducting bridge. At that, channels are oriented along axes of poles, in cross section shape of channels corresponds to shape of one angle opened to gap or internal one-sided angles opened to gap, permanent magnets are made composite from plates, are incorporated into the above channels of the external rotor, are placed on pole division with displacement of magnetization vectors of plates of composite permanent magnets, forming a Halbach magnetic assembly.

EFFECT: improved power, specific and starting characteristics of the machine.

2 cl, 3 dwg