Determination of the optimal parameters of the active zone of a single-pole EMC with a hollow non-ferromagnetic anchor.

Abstract

The sequence and results of determining the optimal parameters of the active zone of an electromagnetic slip clutch (EMC), corresponding to the minimum mrs, are considered. excitation winding or the minimum weight of the magnetic circuit. An expression is derived for determining the machine constant EMC and compares the values ​​of machine constants EMC and an asynchronous short-circuited three-phase alternating current electric motor, as well as the weight of these machines. Recommendations on the choice and calculation of the basic parameters of the EMC are given, as well as the scheme for the preliminary calculation of single-anchor EMC with double use of the magnetic flux. Ill. 2, Bible. 4.