A
transverse flux cylinder type
permanent magnet linear synchronous motor relates to the field of motor, and settles the problems of low efficiency, large
eddy current loss, complex technique and effect to the control precision and dynamic characteristic. The
transverse flux cylinder type
permanent magnet linear synchronous motor of the invention comprises a primary stage, a
secondary stage and an air gap. The number of phase armature units is S=nm, wherein n is a natural number. The number of axial
magnetic poles formed by secondary permanent magnets is P=2i, wherein is a natural number. When no common divisor exists between S and P, the S phase armature units are equally divided to m groups along the axial direction, and each n adjacent phase armature units belong to one phase. When a highest common divisor j exists between S and P, the S phase armature units are equally divided into mj parts along the axial direction, and windings on each adjacent n / j phase armature units belong to one phase. The phase unit armature core tooth
pitch taut between two adjacent phase armature units along the axial direction and the pole distance taup along the axial permanent
magnet satisfy a relationship mktaut=(mk+ / -1)taup, wherein m and k are natural numbers, and m is the
phase number of motor. The motor not only can be used as an
electric motor, but also can be used as a generator.