The problem of compensation of the external magnetic field of electrical equipment from the standpoint of the theory of symmetry

Abstract

It is shown that the power electrical eguipment and compensation means in- tended for reduction its external magnetic field can be modeling by two groups of point sources. Descriptions of these groups fields are given using the Symmetry theory. Each of these modeling sources is examined as element having colorea sy netic field from positions of the Symmetry theory mnerry. A principle of the external mag ela compensation is formulated.