摘要
在普通开关电源的基础上,根据交流变频调速系统的特殊工作环境,为提高交流调速系统的可靠性,改善工艺,减小体积,特设计一种两级组合式新型开关电源来满足交流变频调速系统的各种特殊要求,并用于实际系统中获得了良好的效果。
On the basis of general switch power supply and the special operation environment of AC frequency-modulated System, in order to heighten the reliability of AC, improve the technology and reduce the volume of the system, this paper describes a new two-stage combined switch power supply satisfied with special requirements of the system and get good results in applications.
出处
《信息技术》
2008年第10期110-112,共3页
Information Technology
关键词
开关电源
组合式
斩波
推挽变换
switch power ,supply
combined
chopping
push-pull transform
