一种无刷直流电机电磁锁制器的剩磁问题研究  

Research on Remanence Problem of a BLDCM Electromagnetic Lock-apparatus

作　　者：杜俊成[1] 彭科容[1] 李浩 DU Jun-cheng;PENG Ke-rong;LI Hao(China Airborne Missile Academy,Luoyang 471009;First Military Representative Office of Air Force Equipment Department in Luoyang District,Luoyang 471009)

机构地区：[1]中国空空导弹研究院,洛阳471009 [2]空装驻洛阳地区第一军事代表室,洛阳471009

出　　处：《航空精密制造技术》2024年第4期28-30,共3页Aviation Precision Manufacturing Technology

基　　金：洛阳市重大科技专项资助项目(2201007A)。

摘　　要：采用实验方法检测一种无刷直流电机电磁锁制器失效与结构参数的关系。通过调整解锁电压值和锁制器壳体凸台高度,排除了剩磁引起的不回锁因素,提高了电机质量稳定性,为这种无刷直流电机的广泛应用奠定了基础。The experimental method was used to detect the relationship between the failure of a BLDCM electromagnetic lock-apparatus and the structural parameters.By adjusting the unlocking voltage and the height of lockapparatus housing boss,the non-locked factor caused by residual magnetism was excluded,the BLDCM quality stability was improved,it laid the foundation for the wide application of this brushless BLDCM.

关 键 词：无刷直流电机 电磁锁制器 剩磁 回锁 

分 类 号：TJ760[兵器科学与技术—武器系统与运用工程]