Study of the Thermal State of an Electric Motor with a Magnetic Circuit Made of Amorphous Soft Magnetic Material
摘要
Abstract
The thermal state of an electric motor with a magnetic circuit made of amorphous soft magnetic material (ASMM) is considered. The ASMM’s physical properties and the magnetic circuit made of it are considered, the thermal conductivity coefficients are determined. An electric motor with permanent magnets and a magnetic circuit made of ASMM is considered, the results of its computer modeling are presented. Research results of the thermal state of an electric motor with permanent magnets and a magnetic circuit made of ASMM are presented in comparison with the thermal state of a similar electric motor with permanent magnets and a magnetic circuit made of electrical steel.