Open AccessInvestigation of the thermal state of an asynchronous motor with an asymmetric magnetic circuit
Author(s) -
Vitaliy Smetanin,
В. И. Денисенко,
T.S. Ataev,
Victor Lytkin
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/643/1/012032
Subject(s) - asynchronous communication , electric motor , automotive engineering , service life , radiation protection , mechanical engineering , electrical engineering , actuator , electromagnetic coil , radiation , engineering , environmental science , computer science , nuclear engineering , telecommunications , physics , quantum mechanics , nuclear physics
Modern technology for the processing of spent fuel assemblies (SFA) and radioactive waste (RW) is utilized in radiation protection cells. Under the conditions of exposure to high radiation fields, there is an intense destruction of various assemblies of actuators made of organic materials, including insulation of motor windings, which leads to frequent equipment failures requiring repair or replacement. Within the limits of the existing need, a project is being developed, with the purpose of creation of a radiation-resistant asynchronous electric motor with ceramic insulation for operation in. The proposed technical solutions make possible to increase the service life of the engine operating under the influence of radiation fields in radiation protection chambers by 4-5 times. Operation under an extreme condition requires an assessment of the engine itself. Considering a non-standard cooling system is of crucial importance for such projects.