FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, in particular to the stator design. Modular stator of synchronous rotary electric machine includes identical magnetic circuits installed along its circumference, on the teeth of which there are coils arranged so that each coil covers one tooth. Lateral sides of the tooth on which the coil is placed are parallel along the height of the tooth. Teeth of the same magnetic conductor form open rectangular slots between each other. Each magnetic conductor is E-shaped and has a middle tooth and two extreme teeth. Magnetic cores are installed along stator circle so that each of two adjacent magnetic conductors is conjugated by its extreme teeth to form composite tooth of two adjacent extreme teeth. Each of the coils follows the shape of the slot and occupies, in fact, the whole volume of slots adjoining the middle tooth, which this coil covers, and the composite tooth is not enveloped with the coil.
EFFECT: higher efficiency of electric machine.
11 cl, 4 dwg
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