Methods for optimizing rotors of synchronous electric motors with permanent magnets

Abstract

RELEVANCE of research is the most preferred method of efficient rotor synchronous motor with some magnets. Currently, synchronous electric motors with ethereal magnets are increasingly used in various fields. For each task, it is necessary to implement s synchronous electric motor with small magnets with desire (torque, emotional cooling and many others). In order to make the most efficient use of a synchronized motor with universal magnets, methods are applied. TARGET. The usual methods of standard design of a synchronous motor with original magnets are aimed at determining the optimal parapets to be applied by changing them at a given value using indicative algorithms. The application of this approach is limited by parameterization, which is determined by the experience of the designer and manufacturing constraints. At present, the development of technologies for the production of metals and magnets, it has become possible to manufacture metals and detect magnets of various geometric shapes. It is this use of the topological estimation method. At present, topological modernization of large-scale construction, the application of topological strategy in the design of synchronous electric motors with federal magnets is only now gaining rapid development.METHODS. When solving the tasks set, a comparative analysis of various merged for comparative analysis of various methods for comparing the rotors of synchronous electrical motors with natural magnets was carried out.RESULTS. The article describes the relevance of the topic under consideration. The most effective methods for optimizing the rotors of synchronous electrical motors with permanent magnets are determines. The conditions under which the application of one or another method oh optimizing the rotor is most effective are determined.CONCLUSION. The article describes various method for optimizing the rotors of permanent magnet synchronous motors. The pros and cons of various optimization methods are described after studying various types of optimizations, it was concluded that the most effective optimization method is the topology optimization method for rotors of permanent magnets synchronous motors.