Experimental studies of the magnetic field of the air gap of electric machines with an internal fixed inductor.

Abstract

The results of the study of the magnetic field of a four-band (2p-4) magnetoelectric machine with an internal fixed inductor are presented. Magnetic induction measurements were made using calibrated emf sensors. Hall. The distribution curves of the radial component of the magnetic field induction along the machine bore, along the machine axis, and along the height of the air gap for gaps of various sizes are also given. method of measurement in experiments. The results of the study allow us to judge the shape of the magnetic field and the magnitude of the average values ??of induction in the air gap and can be used in the design of DC magnetoelectric machines.