摘要
在对前置BUCK电路无刷电机控制器进行仿真分析的基础上,构建了控制器的软硬件平台并展开实验研究。结果表明,前置BUCK电路控制器能够改善无刷电机的电流波形并降低转矩脉动.
In this paper, based on simulation analysis of BLDC motor by MATLAB/SIMULINK, the hardware and software of pre-BUCK circuit controller are established and tested. The research result shows the Pre-BUCK circuit brushless motor controller can improve the current waveform and reduce electromagnetic noise and torque ripple.
出处
《湖北工业大学学报》
2009年第5期16-19,共4页
Journal of Hubei University of Technology
关键词
无刷吊扇控制器
前置斩波
转矩脉动
电磁噪声
BLDC motor ceiling fans controller
pre-BUCK
torque ripple
electromagnetic noise
