摘要
介绍了一种新颖的开关-线性复合功率变换技术SLH。实验与仿真结果表明:该系统采用音频开关而不导致电机负载的音频噪声,同时使EMI能被限制在低电平。这些均有利于人类健康和延长功率器件的寿命,也能提高电机的运行质量。
A Novel Switch-Linearity Hybrid power conversion technique is introduced. Experiments and simulations show that the proposed system can operate in audio switch frequency range without audio noise from the motor load, meanwhile, EMI can be limited to low level. These are beneficial to human抯 health, extending the power devices?life, and also improving the quality of the processing matched to the motor抯 operation.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2003年第6期655-660,共6页
Journal of University of Electronic Science and Technology of China
基金
安徽省九五科技攻关资助项目,编号: 9612020-2~~
关键词
开关-线性复合
谐波
相平衡
转矩脉动
switch-linearity hybrid
harmonic
phase balance
torque ripple
