Analysis of Maximum Angle of Mismatch between Half Couplings of a Magnetic Clutch and Highly Coersive Permanent Magnets

Abstract

A procedure is proposed for analysis of maximum mismatch angle between the half couplings of a magnetic clutch and highly coersive permanent magnets (formed from alloys of rare-earth elements - samarium-cobalt and neodium-iron-boron) during the start-up of an asynchronous motor is proposed for the design of hermetically sealed machines (pumps, compressors, mixers, etc.). © 2013 Springer Science+Business Media New York.