RU96111144A - ANCHOR OF MULTI-PHASE ELECTRIC MACHINE - Google Patents

Claims (1)

An anchor of a multiphase electric machine with a number of poles 2p, consisting of an annular m ≥ 3 phase of the same pole winding, the axis of each of the coils of which coincide with the axis of rotation of the rotor, cores of the teeth belonging to adjacent tooth tips and located on different sides of the phase of the ring of the same pole winding, and with any P of the cores of the teeth are located on the sides of any coil of any phase of the same pole ring winding, characterized in that the number of phase coil of the ring winding is 2Qm, where Q is the number of tooth tips the number of phases per pole and phase, and m is an odd number of phases, the number of tooth tips of the armature is

the number of tooth cores is equal to

on different sides of each coil of any phase are placed cores belonging to two adjacent tooth tips, angled relative to each other

electrical degrees, for any odd number of phases, each Q coil located next to it along the axis of the rotor shaft forms coil groups of phases in which the coils are connected in series according to each K-th and (m + K-th) coil groups are connected or in opposite directions, either counterclockwise, and the coil group (m + K) is counted from any coil group to which the first number is assigned, the beginning of the first phase is the beginning of the coil group to which the first number is assigned, the beginning of the remaining phases m is the phase count tsevoy homopolar coil, namely, the beginning of the second, third, etc. phases, a top coil group sequentially numbered coils equal (2Qn + 1), where n -.. natural numbers, starting with the unit, wherein