CAJ | 학술논문

优化设计了一款定子铁心为U型的单相永磁同步电动机。建立了电动机的数学模型，阐述了该款电动机的运行原理。通过Auto CAD和Ansys软件建立了电动机物理模型，并对模型进行有限元分析。分析了电动机的定位力矩、不均匀气隙结构下的空载气隙磁场分布、空载反电动势以及负载情况下的电动机转速，然后对电动机进行带负载启动性能进行仿真。设计了可以控制电机转向的控制电路，在需要固定转向的场合以控制电动机的转向。在此基础之上制作了样机，样机的性能测试表明了仿真设计的合理性。
우화설계료일관정자철심위U형적단상영자동보전동궤。건립료전동궤적수학모형，천술료해관전동궤적운행원리。통과Auto CAD화Ansys연건건립료전동궤물리모형，병대모형진행유한원분석。분석료전동궤적정위력구、불균균기극결구하적공재기극자장분포、공재반전동세이급부재정황하적전동궤전속，연후대전동궤진행대부재계동성능진행방진。설계료가이공제전궤전향적공제전로，재수요고정전향적장합이공제전동궤적전향。재차기출지상제작료양궤，양궤적성능측시표명료방진설계적합이성。
Optimization designed a single-phase permanent magnet synchronous motor stator core for U , established the mathematical model of the motor , this paper expounded the operation principle of the motor . Motor physical model was established based on AutoCAD and Ansys software , and the model for finite element analysis.The positioning of the motor torque was analyzed , the structure of the uneven air gap under no-load air-gap magnetic field distribution and no-load motor speed counter electromotive force and load conditions , and then started to load the motor performance simulation .Designed the control circuit that can be fixed to control steering motor .On this basis made a prototype , the performance of the prototype test shows that the rationality of the design of the simulation .