CAJ | 학술논문

本文分析了SPMSM电动机弱磁控制的原理，根据电动机的具体参数不同将SPMSM电动机分为3种类型，并分析了3种类型的判别依据。针对第三种类型的电动机，给出了某型号电动机工程实现的具体步骤，提出了避免开方的分区分段逼近法和避免失效控制的具体方案，并对这些方法进行了详细的分析；对SPMSM电动机第三类型电动机的控制进行了设计，给出整体控制框图。实验结果验证了本文所提方案。
본문분석료SPMSM전동궤약자공제적원리，근거전동궤적구체삼수불동장SPMSM전동궤분위3충류형，병분석료3충류형적판별의거。침대제삼충류형적전동궤，급출료모형호전동궤공정실현적구체보취，제출료피면개방적분구분단핍근법화피면실효공제적구체방안，병대저사방법진행료상세적분석；대SPMSM전동궤제삼류형전동궤적공제진행료설계，급출정체공제광도。실험결과험증료본문소제방안。
This paper analyzed the SPMSM motor field weakening control principle proposed discrimination based on analysis of the three types of the SPMSM motor was divided into three types , depending on the spe-cific parameters of the motor .For the third type of motor , gave concrete steps to achieve a model electrical engineering , was proposed to avoid the square root partition the segmented approximation method and to a-void failure control program , carried out a detailed analysis of these methods; SPMSM the motor third type motor control design, the overall control block diagram was given.The experimental results verify the pro-posed program.