摘要
介绍了基于IGBT和DSP的可变频谐合波脱磁装置的结构与设计原理,分析了该型脱磁装置相比传统脱磁器的优势,并根据实际生产的情况总结了该型脱磁器的可靠性、安全性与创新性。
This paper introduces the structure and design principle of the variable frequency harmonic demagnetization device based on IGBT and DSP,analyzes the advantages of this type of demagnetization device in comparison to the traditional demagnetizer,and summarizes the reliability,safety and innovation of this type of demagnetizer according to actual production situation.
作者
林毓昊
LIN Yuhao(Daye Nonferrous Metals Co.,Ltd.,Daye,Hubei 435100,China)
出处
《冶金动力》
2021年第3期8-11,34,共5页
Metallurgical Power
关键词
脱磁器
变频
绝缘栅双极型晶体管
谐合波
demagnetizer
frequency conversion
insulated gate bipolar transistor
harmon⁃ic wave