ELECTROTECHNICAL COMPLEX OF PISTON COMPRESSOR BASED ON LINEAR MAGNETOELECTRIC MACHINE Russian patent published in 2020 - IPC H02K41/03 H02K33/16 

FIELD: electrical engineering.

SUBSTANCE: electrotechnical complex includes control system, software, force and displacement sensors, storage battery, piston compressor, as well as a linear magnetoelectric machine comprising a stationary stator in the form of an armor core, a movable armature and permanent armature magnets. Core of the linear magnetoelectric machine is made in the form of a ferromagnetic cylinder. Movable armature is made in the form of a polygonal prism, on the faces of which there are permanent magnets. Inside the fixed stator there are two windings, each of which is made of n coils, n≥1 – an integer. Permanent magnets are made in number m, m is even non-zero integer, and have prismatic shape. Permanent magnets are combined into groups to form composite pole.

EFFECT: provision of high electromagnetic force along armature motion.

3 cl, 2 dwg