摘要
本文讨论了无刷直流电机供电系统的电磁干扰问题;分析了无刷直流电机整流逆变器电磁干扰产生的原因,并在此基础上提出了抑制整流逆变器中电磁干扰的方法。抑制无刷直流电机供电系统中电磁干扰问题对提高电机正常运行和稳定性有极为重要的意义。
In this paper, EMI of BLDCM power supply system is discussed. The reasonsthat causes EMI of BLDCM rectifier inverter is analyzed.. And the methods of suppression EMI is given. The suppression EMI of BLDCM power supply system is very important to improve normal operation and stability Of motor.
出处
《船电技术》
2010年第2期22-24,共3页
Marine Electric & Electronic Engineering
关键词
无刷直流电机
电磁干扰
干扰机理
brushless DC motor(BLDCM)
electromagnetic interference(EMI)
interfere mechanism